JP5474106B2 - Tool container - Google Patents

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JP5474106B2
JP5474106B2 JP2012019723A JP2012019723A JP5474106B2 JP 5474106 B2 JP5474106 B2 JP 5474106B2 JP 2012019723 A JP2012019723 A JP 2012019723A JP 2012019723 A JP2012019723 A JP 2012019723A JP 5474106 B2 JP5474106 B2 JP 5474106B2
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wall
casing member
tilting
extending
shape
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智靖 陶山
智弘 老平
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イトモル株式会社
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Description

本発明は、ドリルやエンドミル等の棒状工具を収容するに適した工具容器に関する。   The present invention relates to a tool container suitable for accommodating a rod-shaped tool such as a drill or an end mill.

従来、この種の工具容器においては、下記特許文献１に記載の工具ケースが提案されている。この工具ケースは、断面正方形状の下ケースと、この下ケースにその開口端部から嵌装される断面正方形状の上ケースとを備えている。   Conventionally, in this type of tool container, a tool case described in Patent Document 1 below has been proposed. The tool case includes a lower case having a square cross section and an upper case having a square cross section fitted to the lower case from the opening end.

しかして、棒状工具を上記工具容器に収容するにあたっては、棒状工具を下ケース内に挿入した後、下ケースの開口端部から露出する棒状工具の露出部位を包囲するようにして下ケースにその開口端部から上ケースを嵌装することとなる。   Thus, when the rod-shaped tool is accommodated in the tool container, after the rod-shaped tool is inserted into the lower case, the exposed portion of the rod-shaped tool exposed from the opening end of the lower case is surrounded by the lower case. The upper case is fitted from the opening end.

特開２００２−２８４２６７号公報JP 2002-284267 A

ところで、上記工具容器においては、下ケース及び上ケースが共に断面正方形状にて筒状に形成されている。このため、上述のように棒状工具を収容するにあたり、上ケースを下ケースに嵌装するには、上ケースの開口端部を下ケースの開口端部に同軸的に対向させなければならない。   By the way, in the tool container, both the lower case and the upper case are formed in a cylindrical shape with a square cross section. For this reason, when accommodating the bar-shaped tool as described above, in order to fit the upper case into the lower case, the opening end of the upper case must be coaxially opposed to the opening end of the lower case.

しかしながら、上ケース及び下ケースの各開口端部の開口形状は、相互に嵌め合わせ形状となっていることから、上述のような嵌装作業は面倒であるという不具合がある。   However, since the opening shape of each opening edge part of an upper case and a lower case is a mutual fitting shape, there exists a malfunction that the above fitting work is troublesome.

そこで、本発明は、以上のようなことに対処するため、二つ割り構造を有効に活用した一体的構成でもって棒状工具を簡単に収容するように工夫を凝らしてなる工具容器を提供することを目的とする。   In view of the above, an object of the present invention is to provide a tool container that is devised so that a rod-shaped tool can be easily accommodated with an integrated configuration that effectively utilizes a split structure. And

上記課題の解決にあたり、本発明に係る工具容器は、請求項１の記載によれば、
筒体（１０）と、
当該筒体と共に合成樹脂材料でもって一体的に形成されて棒状工具（Ｄ）を収容するようにケーシング（Ｓ）を構成する両側ケーシング部材（２０、３０）と、
保持部材とを備えて、
筒体は、筒状周壁（１１）と、この筒状周壁の軸方向両側開口部のうちの軸方向一側開口部を閉じるように設けた底壁（１２）とからなり、
両側ケーシング部材のうちの一側ケーシング部材（２０）は、
筒体の上記筒状周壁の互いに対向する両対向壁部（１１ａ、１１ｂ）のうちの一側対向壁部（１１ａ）の上記筒状周壁の軸方向他側開口部に対する対応部位から上記一側対向壁部の厚さ方向に傾動可能に延出する一側傾動壁（２０ａ）と、この一側傾動壁と共にコ字状をなすように当該一側傾動壁の両側部からＬ字状に屈曲して延出する一側両側壁（２０ｂ、２０ｃ）と、上記一側傾動壁の延出端側部位から上記一側両側壁と共にコ字状をなすように当該一側両側壁の上記一側傾動壁からの延出方向と同一方向に延出する一側端壁（２０ｄ）とを有し、
上記一側両側壁のうちの一方（２０ｂ）にて、上記一側傾動壁の上記両側部の一方から共にＬ字状に屈曲して沿うように延出する一側外壁部（２２）と一側内壁部であって上記一側外壁部の内面に沿うように上記一側端壁のうち上記一側傾動壁の上記両側部の上記一方の側の部位から上記一側外壁部よりも所定長さだけ短い長さにて延出する一側内壁部（２３）とを具備し、
上記一側両側壁のうちの他方（２０ｃ）にて、上記一側傾動壁の上記両側部の他方から共にＬ字状に屈曲して沿うように延出する他側外壁部（２４）と他側内壁部であって上記他側外壁部の内面に沿うように上記一側端壁のうち上記一側傾動壁の上記両側部の上記他方の側の部位から上記他側外壁部よりも上記所定長さだけ短い長さにて延出する他側内壁部（２５）とを具備しており、
他側ケーシング部材は、
筒体の上記筒状周壁の他側対向壁部（１１ｂ）のうち上記筒状周壁の上記軸方向他側開口部に対する対応部位から上記他側対向壁部の厚さ方向に傾動可能にかつ上記一側傾動壁に対向可能に延出する他側傾動壁（３０ａ）と、当該他側傾動壁の両側部から上記他側傾動壁と共にコ字状をなすようにかつ一側ケーシング部材の上記一側両側壁に対向可能にＬ字状に屈曲して延出する他側両側壁（３０ｂ、３０ｃ）と、上記他側傾動壁の延出端側部位から上記他側両側壁と共にコ字状をなすように一側ケーシング部材の上記一側端壁に対向可能に延出する他側端壁（３０ｄ）とを有し、
上記他側両側壁（３０ｂ、３０ｃ）にて、それぞれ、一側及び他側の主壁部として、一側ケーシング部材の上記一側及び他側の各内壁部に対し対向可能に上記他側傾動壁の上記両側部から上記一側及び他側の内壁部と同一の長さにて延出してなり、
保持部材は、上記一側傾動壁の上記延出基端部と上記他側傾動壁の上記延出基端部との双方の少なくとも一方の延出基端部から他方の延出基端部に向けて棒状工具の把持部を挟持するように上記少なくとも一方の延出基端部に上記合成樹脂材料により一体的に形成されて、上記一側及び他側の主壁部とその長手方向にそれぞれ並んで延出する一側及び他側の副壁部（３０ｅ、３０ｆ）を具備しており、
一側ケーシング部材が、上記一側及び他側の外壁部にて、その内側に上記一側及び他側の主壁部、上記他側端壁並びに上記一側及び他側の副壁部を位置させるように、他側ケーシング部材の上記他側傾動壁の上記両側部に係合するとともに、上記一側及び他側の内壁部並びに上記一側端壁にて、他側ケーシング部材の上記一側及び他側の主壁部並びに上記他側端壁に係合してケーシングを構成するように、ｐ上記一側及び他側の外壁部の間隔、上記他側両側壁の間隔、前記一側端壁、前記一側及び他側の内壁部の前記一側傾動壁からの延出長さ、並びに上記一側及び他側の主壁部の間隔及び上記他側傾動壁からの延出長さが設定されている。 In solving the above-mentioned problem, the tool container according to the present invention, according to the description of claim 1,
A cylinder (10) ;
Both side casing member (20, 30) constituting the Quai pacing (S) to accommodate the rod-like tool (D) is integrally formed with the said cylinder and co a synthetic resin material,
A holding member ,
The cylindrical body is composed of a cylindrical peripheral wall (11) and a bottom wall (12) provided so as to close an axial one side opening of the axial both side openings of the cylindrical peripheral wall,
One side casing member (20) of both side casing members is
The one side from the part corresponding to the other axial opening of the cylindrical peripheral wall of the one side opposing wall (11a) of the opposing wall portions (11a, 11b) of the cylindrical peripheral wall of the cylindrical body facing each other. One side tilting wall (20a) extending so as to be tiltable in the thickness direction of the opposing wall part, and bent in an L shape from both side parts of the one side tilting wall so as to form a U shape together with the one side tilting wall one side both side walls (20b, 20c) extending in a, the one of the one side both side walls so as to form a U-shape with extending end side portion or al the one side both side walls of the one-side tilting wall possess and one end wall extending in the extending direction in the same direction from the side tilting wall (20d),
One of the one side walls (20b) and one side outer wall part (22) extending from one of the both side parts of the one side tilting wall so as to be bent along the L shape. It is a side inner wall part, and it is predetermined length rather than the said one side outer wall part from the said one side site | part of the said both sides of the said one side inclination wall among the said one side end walls so that it may follow the inner surface of the said one side outer wall part One side inner wall portion (23) extending in a short length,
On the other side wall (20c) of the one side wall, the other side outer wall portion (24) and the other extending from the other side portion of the one side tilting wall so as to be bent along the L shape. A predetermined inner wall portion that is closer to the inner surface of the other outer wall portion than the other outer wall portion from the other side portion of the both side portions of the one side tilt wall of the one side end wall. And the other side inner wall (25) extending by a short length ,
The other casing member is
Of the cylindrical peripheral wall on the other side facing wall (11b) of the cylindrical body, the cylindrical peripheral wall can be tilted in the thickness direction of the other side facing wall from the corresponding part of the cylindrical peripheral wall with respect to the other axial opening. other side tilting opposing walls capable extending to one side tilting wall (30a), said of the other side tilting walls on both sides or al the another side tilting wall with U-shaped to make way and one side casing member other side side walls (30b, 30c) extending bent in opposite capable L-shape on one side both side walls and, U together with the other side tilting wall extending end side portion or al the other side both side walls so as to form an Jo possess the other end wall opposite capable extending into the one end wall of one side casing member (30d),
In the other side walls (30b, 30c), the other side tilts so that the one side and the other side main walls can be opposed to the one side and the other side inner walls, respectively. Extending from the both sides of the wall with the same length as the inner wall on the one side and the other side,
The holding member extends from at least one extension base end of both the extension base end of the one side tilt wall and the extension base end of the other side tilt wall to the other extension base end. The synthetic resin material is integrally formed with the at least one extending base end portion so as to sandwich the grip portion of the rod-shaped tool toward the main wall portion on the one side and the other side and the longitudinal direction thereof, respectively. It has sub-wall portions (30e, 30f) on one side and the other side extending side by side,
The one-side casing member has the one-side and other-side outer wall portions, and the one-side and other-side main wall portions, the other-side end walls, and the one-side and other-side sub-wall portions are located inside the one-side casing member. The one side of the other casing member is engaged with the both side portions of the other side tilting wall of the other side casing member, and at the one side and the other inner wall portions and the one side end wall. And the other side main wall and the other side end wall to engage with each other to form a casing, p the interval between the one side and the other side outer wall, the interval between the other side walls, the one side end The wall, the extension length of the inner wall portion on the one side and the other side from the one side tilt wall, the interval between the main wall portions on the one side and the other side, and the extension length from the other side tilt wall. Is set .

このように筒体並びに一側及び他側のケーシング部材は、合成樹脂材料でもって、一体的に形成されている。従って、工具容器が、二つ割り構成からなる一側及び他側のケーシング部材を有効に活用して、単一の部品からなる工具容器として、まとまりよく構成され得る。 Thus the tubular body and one side and the other side of the Ke pacing member with a synthetic resin material are integrally formed. Thus, the tool container, by effectively utilizing the one side and the other side of the Ke pacing member ing from the split configuration, as the tool container comprising a single component, may be configured well chunks.

ここで、上述したごとく、一側傾動壁、一側両側壁及び一側端壁からなる上記構成の一側ケーシング部材と、他側傾動壁、他側両側壁及び他側端壁からなる上記構成の他側ケーシング部材との双方でもって、筒体と共に、棒状工具を収容するようにケーシングを構成してなる。
従って、一側ケーシング部材の一側傾動壁、一側両側壁及び一側端壁と、他側ケーシング部材の他側傾動壁、他側両側壁及び他側端壁とが、互いに離れる方向に傾動してケーシングを開いた状態にて、棒状工具をその把持部にて筒体内に挿入した後、一側ケーシング部材の一側傾動壁、一側両側壁及び一側端壁と、他側ケーシング部材の他側傾動壁、他側両側壁及び他側端壁とが互いに係合するように傾動されてケーシングを閉じることで、棒状工具は、ケーシング内に良好に収容され得る。
また、上述したごとく、一側ケーシング部材の両一側内壁部及び一側端壁が、他側ケーシング部材の他側両側壁及び他側端壁に係合するとともに、一側ケーシング部材の両一側外壁部が、他側ケーシング部材の他側両側壁の各外面に沿い他側傾動壁に係合することで、一側及び他側のケーシング部材が、棒状工具の収容にあたり、二重構造壁を構成することとなる。しかも、保持部材が、上述のごとく、一側副壁部及び他側副壁部でもって構成されている。 その結果、棒状工具を移動不能に保持しかつ工具容器の強度を高めることができる。
また、保持部材が、一側及び他側の傾動壁の各延出基端部の少なくとも一方の延出基端部に合成樹脂材料により一体的に形成されているから、当該保持部材が工具容器に付加されても、当該工具容器は、単一の部品からなる工具容器であることに変わりはない。
ここで、棒状工具がその把持部にて保持部材により保持されるので、棒状工具が工具容器内に収容された状態において移動することもない。 Here, as described above, the one-side casing member including the one-side tilting wall, the one-side both-side wall, and the one-side end wall, and the other-side tilting wall, the other-side both-side wall, and the other-side end wall. The casing is configured so as to accommodate the rod-shaped tool together with the cylindrical body with both of the other casing members.
Therefore, the one side tilting wall, the one side both side walls, and the one side end wall of the one side casing member and the other side tilting wall, the other side both side walls, and the other side end walls of the other casing member tilt in a direction away from each other. Then, after the casing is opened, the rod-shaped tool is inserted into the cylinder by the gripping portion, and then the one side tilting wall, the one side both side walls and the one side end wall, and the other side casing member By closing the casing by tilting the other side tilting wall, the other side wall, and the other side end wall so as to engage with each other, the rod-shaped tool can be well accommodated in the casing .
Further, as described above, both the one side inner wall portions and the one side end walls of the one side casing member engage with the other side both side walls and the other side end walls of the other side casing member, and The side outer wall portion engages with the other side tilting wall along each outer surface of the other side wall on the other side casing member, so that the casing member on one side and the other side accommodates the rod-shaped tool, and the double structure wall Will be constructed. In addition, as described above, the holding member is configured by the one side sub-wall portion and the other side sub-wall portion. As a result, the rod-like tool can be held immovably and the strength of the tool container can be increased.
In addition, since the holding member is integrally formed of a synthetic resin material on at least one of the extending base end portions of the one side and the other side tilting walls, the holding member is a tool container. The tool container is still a tool container made of a single part.
Here, since the rod-shaped tool is held by the holding member at the grip portion, the rod-shaped tool does not move in a state where it is accommodated in the tool container.

なお、一側及び他側のケーシング部材を、一側両側壁と他側両側壁との係合及び一側端壁と他側端壁との係合の状態にて、適宜なファスナーによりロックするようにしておけば、ケーシングが開くこともない。 Incidentally, one side and the other side of the Ke pacing member at the engagement state between the one side both side walls and the other side both side walls and engaging and one end wall and the other end wall of, by a suitable Yibin fastener If locked, the casing will not open.

本発明に係る工具容器は、請求項２の記載によれば、
筒体（１０）と、
当該筒体と共に合成樹脂材料でもって一体的に形成されて棒状工具（Ｄ）を収容するようにケーシング（Ｓ）を構成する両側ケーシング部材（２０、３０）と、
保持部材とを備えて、
筒体は、筒状周壁（１１）と、この筒状周壁の軸方向両側開口部のうちの軸方向一側開口部を閉じるように設けた底壁（１２）とからなり、
両側ケーシング部材のうちの一側ケーシング部材（２０）は、
筒体の上記筒状周壁の互いに対向する両対向壁部（１１ａ、１１ｂ）のうちの一側対向壁部（１１ａ）の上記筒状周壁の軸方向他側開口部に対する対応部位から上記一側対向壁部の厚さ方向に傾動可能に延出する一側傾動壁（２０ａ）と、この一側傾動壁と共にコ字状をなすように当該一側傾動壁の両側部からＬ字状に屈曲して延出する一側両側壁（２０ｂ、２０ｃ）と、上記一側傾動壁の延出端側部位から上記一側両側壁と共にコ字状をなすように当該一側両側壁の上記一側傾動壁からの延出方向と同一方向に延出する一側端壁（２０ｄ）とを有し、
上記一側両側壁のうちの一方（２０ｇ）にて、上記一側傾動壁の上記両側部の一方からＬ字状に屈曲して延出する一側外壁部（２２）と、この一側外壁部の全長に亘り当該一側外壁部の内面に沿うように前記一側傾動壁の前記両側部の上記一方からＬ字状に屈曲して延出する一側内壁部（２３ａ）とを具備し、
上記一側両側壁のうちの他方（２０ｈ）にて、上記一側傾動壁の上記両側部の他方からＬ字状に屈曲して延出する他側外壁部（２４）と、この他側外壁部の全長に亘り当該他側外壁部の内面に沿うように上記一側傾動壁の上記両側部の上記他方からＬ字状に屈曲して延出する他側内壁部（２５ａ）とを具備しており、
他側ケーシング部材は、
筒体の上記筒状周壁の他側対向壁部（１１ｂ）のうち上記筒状周壁の上記軸方向他側開口部に対する対応部位から上記他側対向壁部の厚さ方向に傾動可能にかつ上記一側傾動壁に対向可能に延出する他側傾動壁（３０ａ）と、当該他側傾動壁の両側部から上記他側傾動壁と共にコ字状をなすようにかつ一側ケーシング部材の上記一側両側壁に対向可能にＬ字状に屈曲して延出する他側両側壁（３０ｂ、３０ｃ）と、上記他側傾動壁の延出端側部位から上記他側両側壁と共にコ字状をなすように一側ケーシング部材の上記一側端壁に対向可能に延出する他側端壁（３０ｄ）とを有しており、
保持部材は、他側ケーシング部材の上記他側両壁の間にて当該他側傾動壁の上記基端部上に上記合成樹脂材料により一体的に形成されて、棒状工具の把持部を保持可能なように上記他側両側壁の上記他側傾動壁からの各延出方向に開口する横断面凹状湾曲状内面部を有しており、
一側ケーシング部材が、上記一側及び他側の外壁部にて、他側ケーシング部材の上記他側傾動壁の上記両側部に係合するとともに他側ケーシング部材が、上記他側両側壁及び上記他側端壁にて、一側ケーシング部材の上記一側及び他側の外壁部の間に位置して上記一側及び他側の内壁部並びに上記一側端壁に係合してケーシングを構成するように、上記一側及び他側の外壁部の間隔、上記他側両側壁の間隔が設定されているとともに、上記一側及び他側の外壁部の各々の上記一側傾動壁からの延出長さが、上記一側端壁、上記一側及び他側の内壁部の各々の上記一側傾動壁からの延出長さと上記他側両側壁の各々の上記他側傾動壁からの延出長さとの和となるように設定されている。 Tool container according to the present onset bright, according to the description of claim 2,
A cylinder (10);
Both-side casing members (20, 30) that are integrally formed with a synthetic resin material together with the cylinder and constitute the casing (S) so as to accommodate the rod-shaped tool (D);
A holding member,
The cylindrical body is composed of a cylindrical peripheral wall (11) and a bottom wall (12) provided so as to close an axial one side opening of the axial both side openings of the cylindrical peripheral wall,
One side casing member (20) of both side casing members is
The one side from the part corresponding to the other axial opening of the cylindrical peripheral wall of the one side opposing wall (11a) of the opposing wall portions (11a, 11b) of the cylindrical peripheral wall of the cylindrical body facing each other. One side tilting wall (20a) extending so as to be tiltable in the thickness direction of the opposing wall part, and bent in an L shape from both side parts of the one side tilting wall so as to form a U shape together with the one side tilting wall The one side walls (20b, 20c) extending from the one side wall and the one side walls of the one side wall so as to form a U shape together with the one side walls from the extended end side portion of the one side tilting wall. One side end wall (20d) extending in the same direction as the extending direction from the tilting wall,
One side wall (22g) which is bent and extended in an L shape from one of the both side portions of the one side tilting wall at one of the one side walls (20g), and the one side outer wall A one-side inner wall portion (23a) that bends and extends in an L shape from the one of the two side portions of the one-side tilting wall along the inner surface of the one-side outer wall portion over the entire length of the portion. ,
On the other side wall (20h) of the one side wall, the other side outer wall portion (24) that is bent and extends in an L shape from the other side portion of the one side tilting wall, and the other side outer wall A second inner wall portion (25a) that is bent and extended in an L shape from the other of the two side portions of the one-side tilting wall so as to follow the inner surface of the second outer wall portion over the entire length of the first portion. And
The other casing member is
Of the cylindrical peripheral wall on the other side facing wall (11b) of the cylindrical body, the cylindrical peripheral wall can be tilted in the thickness direction of the other side facing wall from the corresponding part of the cylindrical peripheral wall with respect to the other axial opening. The other side tilting wall (30a) extending so as to be able to face the one side tilting wall, and the one side casing member so as to form a U shape together with the other side tilting wall from both sides of the other side tilting wall. The other side walls (30b, 30c) that bend and extend in an L shape so as to be able to face both side walls, and the U shape together with the other side walls from the extended end side part of the other side tilting wall. The other side end wall (30d) extending so as to be opposed to the one side end wall of the one side casing member,
The holding member is integrally formed with the synthetic resin material on the base end portion of the other side tilting wall between the other side walls of the other side casing member, and can hold the grip portion of the rod-shaped tool. In this way, it has a concave curved inner surface portion that is open in each extending direction from the other inclined wall of the other side wall,
The one-side casing member engages with the both side portions of the other-side tilting wall of the other-side casing member at the outer wall portion on the one-side and the other side, and the other-side casing member is engaged with the other-side side walls and the The other side end wall is positioned between the one side and the other side outer wall part of the one side casing member and engages with the one side and other side inner wall parts and the one side end wall to form a casing. As described above, the interval between the outer wall portions on the one side and the other side and the interval between both side walls on the other side are set, and the extension of each of the outer wall portions on the one side and the other side from the one side tilting wall is set. The projecting length of each of the one side end wall, the one side wall, and the other side inner wall portion extends from the one side tilt wall, and each of the other side walls extends from the other side tilt wall. It is set to be the sum of the length.

ここで、上述したごとく、一側傾動壁、一側両側壁及び一側端壁からなる上記構成の一側ケーシング部材と、他側傾動壁、他側両側壁及び他側端壁からなる上記構成の他側ケーシング部材との双方でもって、筒体と共に、棒状工具を収容するようにケーシングを構成してなる。Here, as described above, the one-side casing member including the one-side tilting wall, the one-side both-side wall, and the one-side end wall, and the other-side tilting wall, the other-side both-side wall, and the other-side end wall. The casing is configured so as to accommodate the rod-shaped tool together with the cylindrical body with both of the other casing members.
従って、一側ケーシング部材の一側傾動壁、一側両側壁及び一側端壁と、他側ケーシング部材の他側傾動壁、他側両側壁及び他側端壁とが、互いに離れる方向に傾動してケーシングを開いた状態にて、棒状工具をその把持部にて筒体内に挿入した後、一側ケーシング部材の一側傾動壁、一側両側壁及び一側端壁と、他側ケーシング部材の他側傾動壁、他側両側壁及び他側端壁とが互いに係合するように傾動されてケーシングを閉じることで、棒状工具は、ケーシング内に良好に収容され得る。Therefore, the one side tilting wall, the one side both side walls, and the one side end wall of the one side casing member and the other side tilting wall, the other side both side walls, and the other side end walls of the other casing member tilt in a direction away from each other. Then, after the casing is opened, the rod-shaped tool is inserted into the cylinder by the gripping portion, and then the one side tilting wall, the one side both side walls and the one side end wall, and the other side casing member By closing the casing by tilting the other side tilting wall, the other side wall, and the other side end wall so as to engage with each other, the rod-shaped tool can be well accommodated in the casing.
また、一側ケーシング部材の両一側内壁部及び一側端壁が、他側ケーシング部材の他側両側壁及び他側端壁に係合するとともに、一側ケーシング部材の両一側外壁部が、他側ケーシング部材の他側両側壁の各外面に沿い他側傾動壁に係合することで、一側及び他側のケーシング部材が、棒状工具の収容にあたり、二重構造壁を構成することとなる。しかも、保持部材が、上述のごとく、棒状工具の把持部を保持可能なように他側両側壁の各延出方向に開口する横断面凹状湾曲状内面部を有している。Further, both the one side inner wall portion and the one side end wall of the one side casing member engage with the other side both side walls and the other side end wall of the other side casing member, and both the one side outer wall portions of the one side casing member are The other side casing member engages with the other side tilting wall along each outer side wall of the other side wall, so that the casing member on the one side and the other side constitutes a double structure wall for accommodating the rod-shaped tool. It becomes. In addition, as described above, the holding member has a concave curved inner surface portion that opens in each extending direction of the other side walls so as to hold the grip portion of the bar-shaped tool.
その結果、保持部材によりその横断面凹状湾曲状内面部内にその弾力に抗して棒状工具を移動不能に保持しかつ工具容器の強度を高めることができる。As a result, the holding member can hold the rod-shaped tool immovably against the elasticity in the concave curved inner surface of the cross section and increase the strength of the tool container.

また、本発明は、請求項３の記載によれば、請求項１または２に記載の工具容器において、
一側ケーシング部材が、一側両側壁及び一側端壁にて、ケーシングを構成するように他側ケーシング部材の他側両側壁及び他側端壁と係合したとき、一側及び他側のケーシング部材を、上記係合の状態にて解除可能にロックするように一側及び他側のケーシング部材の少なくとも一方に上記合成樹脂材料により一体的に形成してなるファスナー部材を備えることを特徴とする。 The present invention, according to the description of claim 3, or claim 1 in tool container according to 2,
When the one-side casing member is engaged with the other side wall and the other side wall of the other casing member so as to form the casing at the one side wall and the one side wall, A fastener member formed integrally with the synthetic resin material on at least one of the casing member on one side and the other side so as to releasably lock the casing member in the engaged state is provided. To do.

これによれば、ファスナー部材が、一側及び他側のケーシング部材の少なくとも一方のケーシング部材に上記合成樹脂材料により一体的に形成されているから、当該ファスナー部材が工具容器に付加されても、当該工具容器は、単一の部品からなる工具容器であることに変わりはない。 According to this, the fastener member, because they are integrally formed by the synthetic resin material on at least one of the casing members of the one side and the other side of the Ke pacing member, also the fastener member is attached to the tool container The tool container is still a tool container made of a single part.

ここで、ファスナー部材が、一側及び他側ケーシング部材の係合の状態を解除可能にロックして維持するので、棒状工具を工具容器内に良好に収容維持し得る。従って、請求項１または３に記載の発明の作用効果がより一層確実に達成され得る。 Here, the fastener member, so maintained by releasably locking the engagement state of the one side and the other side Ke pacing member may maintain satisfactorily accommodated in the rod-like tool tool container. Therefore, the operational effect of the invention according to claim 1 or 3 can be achieved more reliably.

また、本発明は、請求項４の記載によれば、請求項３に記載の工具容器において、
ファスナー部材は、
一側ケーシング部材のうち一側端壁よりも延出する延出先端部に上記合成樹脂材料により一体的に形成してなる被係合部（２０ｅ、２０ｆ）と、
一側及び他側のケーシング部材を上記係合の状態にて解除可能にロックすべく上記被係合部に係合するように他側ケーシング部材のうち他側端壁よりも延出する延出先端部に上記合成樹脂材料により一体的に形成してなる係合部（３０ｇ、３０ｈ）とを具備してなることを特徴とする。 According to a fourth aspect of the present invention, in the tool container according to the third aspect ,
The fastener member
Engaged parts (20e, 20f) formed integrally with the synthetic resin material at the extended tip part extending from the one side end wall of the one side casing member;
An extension extending from the other end wall of the other casing member so as to engage with the engaged portion so that the casing member on one side and the other side can be releasably locked in the engaged state. It is characterized by comprising an engaging part (30 g, 30 h) formed integrally with the synthetic resin material at the tip part.

これによれば、一側及び他側のケーシング部材が互いに係合した状態にて、ファスナー部材により、係合部を被係合部に係合させることでロックすれば、請求項３に記載の発明の作用効果がより一層確実に達成され得る。 According to this, if it locks by engaging an engaging part with an to-be-engaged part with a fastener member in the state which the casing member of the one side and the other side engaged with each other, Claim 3 The operational effects of the invention can be achieved more reliably.

また、本発明は、請求項５の記載によれば、請求項４に記載の工具容器において、
上記被係合部は、一側ケーシング部材の上記延出先端部からその延出方向に向けて当該延出先端部の厚さ方向に撓み可能となるように一体的に延出されており、
上記係合部は、上記被係合部に形成される貫通孔部（２８ａ）内にその弾力に抗して係合可能なように形成されて他側ケーシング部材の上記延出先端部から延出することを特徴とする。 According to a fifth aspect of the present invention, in the tool container according to the fourth aspect ,
The engaged portion is integrally extended so as to be able to bend in the thickness direction of the extending tip from the extending tip of the one-side casing member toward the extending direction;
The engaging portion is formed in the through-hole portion (28a) formed in the engaged portion so as to be able to engage against the elasticity, and extends from the extended distal end portion of the other casing member. It is characterized by being put out.

これによれば、係合部を被係合部の貫通孔部内にその弾力に抗して係合させることで、ファスナーとしてのロック機能を良好に確保し得る。その結果、請求項４に記載の発明の作用効果がより一層向上され得る。 According to this, the lock function as a fastener can be ensured satisfactorily by engaging the engaging part in the through-hole part of the engaged part against its elasticity. As a result, the function and effect of the invention of claim 4 can be further improved.

なお、上記各手段の括弧内の符号は、後述する実施形態に記載の具体的手段との対応関係を示す。   In addition, the code | symbol in the bracket | parenthesis of each said means shows a corresponding relationship with the specific means as described in embodiment mentioned later.

本発明に係る工具容器の第１実施形態を閉状態にて示す斜視図である。It is a perspective view which shows 1st Embodiment of the tool container which concerns on this invention in a closed state. 図１の工具容器を、前後両側ケーシング部材を前後方向に傾動させた状態にて示す斜視図である。It is a perspective view which shows the tool container of FIG. 1 in the state which tilted the front-and-rear both-side casing member to the front-back direction. 図２の工具容器を、前後両側ケーシング部材を前後方向に傾動させた状態にて示す平面図である。It is a top view which shows the tool container of FIG. 2 in the state which tilted the front-and-rear both-side casing member in the front-back direction. 図３に示す工具容器を後側ケーシング部材の延出方向からみた端面図である。It is the end elevation which looked at the tool container shown in Drawing 3 from the extension direction of the rear casing member. 図３の工具容器の背面図である。It is a rear view of the tool container of FIG. 図５の工具容器を後側ケーシング部材の延出方向からみた端面図である。It is the end elevation which looked at the tool container of Drawing 5 from the extension direction of the rear casing member. 図５にて７−７線に沿う断面図である。FIG. 7 is a cross-sectional view taken along line 7-7 in FIG. 図３にて８−８線に沿う断面図である。FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 図３にて９−９線に沿う断面図である。FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 図２の工具容器を、筒体に棒状工具を挿入した状態にて示す斜視図である。It is a perspective view which shows the tool container of FIG. 2 in the state which inserted the rod-shaped tool in the cylinder. 図１０の工具容器を、後側ケーシング部材を筒体上に起立させた状態にて示す斜視図である。It is a perspective view which shows the tool container of FIG. 10 in the state which stood the rear side casing member on the cylinder. 本発明に係る工具容器の第２実施形態を閉状態にて示す斜視図である。It is a perspective view which shows 2nd Embodiment of the tool container which concerns on this invention in a closed state. 図１２にてファスナーのロック解除状態にて工具容器の閉状態を示す斜視図である。It is a perspective view which shows the closed state of a tool container in the lock release state of a fastener in FIG. 図１３の工具容器を、前後両側ケーシング部材を前後方向に傾動させた状態にて示す斜視図である。It is a perspective view which shows the tool container of FIG. 13 in the state which tilted the front-back both-side casing member to the front-back direction. 図１３の工具容器を、前後両側ケーシング部材を前後方向に傾動させた状態にて示す斜視図である。It is a perspective view which shows the tool container of FIG. 13 in the state which tilted the front-back both-side casing member to the front-back direction. 図１５の工具容器の平面図である。It is a top view of the tool container of FIG. 図１５の工具容器の背面図である。It is a rear view of the tool container of FIG. 図１６にて１８−１８線に沿う断面図である。It is sectional drawing which follows an 18-18 line in FIG. 図１６の工具容器を前側ケーシング部材の延出方向からみた端面図である。It is the end view which looked at the tool container of FIG. 16 from the extending direction of the front casing member. 図１６の工具容器を後側ケーシング部材の延出方向からみた端面図である。It is the end view which looked at the tool container of FIG. 16 from the extending direction of the rear casing member. 本発明に係る工具容器の第３実施形態を開状態にて示す斜視図である。It is a perspective view which shows 3rd Embodiment of the tool container which concerns on this invention in an open state. 本発明に係る工具容器の第３実施形態を開状態にて示す斜視図である。It is a perspective view which shows 3rd Embodiment of the tool container which concerns on this invention in an open state. 図２１の工具容器の平面図である。It is a top view of the tool container of FIG. 図２３にて２４−２４線に沿う断面図である。FIG. 24 is a cross-sectional view taken along line 24-24 in FIG. 図２１の工具容器を、棒状工具の筒体内への挿入状態にて、前側ケーシング部材及び後側ケーシング部材を互いに逆方向に傾動させた状態にて示す斜視図である。FIG. 22 is a perspective view showing the tool container of FIG. 21 in a state in which the front casing member and the rear casing member are tilted in opposite directions with the rod-shaped tool inserted into the cylindrical body. 本発明に係る工具容器の第４実施形態の要部を示す背面図である。It is a rear view which shows the principal part of 4th Embodiment of the tool container which concerns on this invention. 図２６にて２７−２７線に沿う断面図である。FIG. 27 is a cross-sectional view taken along line 27-27 in FIG.

以下、本発明の各実施形態を図面により説明する。
（第１実施形態）
図１は、本発明に係る工具容器の第１実施形態を示している。当該工具容器は、長手状のもので、この工具容器は、ドリルやエンドミル等の棒状工具を収容するために用いられる。なお、図１において、図示左斜め後方及び図示右斜め前方が、それぞれ、当該工具容器の前方及び後方に対応し、図示右斜め後方及び図示左斜め前方が、それぞれ、当該工具容器の左方及び右方に対応し、また、図示上方及び下方が、それぞれ、当該工具容器の上方及び下方に対応する。 Hereinafter, each embodiment of the present invention will be described with reference to the drawings.
(First embodiment)
FIG. 1 shows a first embodiment of a tool container according to the present invention. The tool container has a longitudinal shape, and the tool container is used to accommodate a rod-shaped tool such as a drill or an end mill. In FIG. 1, the diagonally left rear and the diagonally forward right illustrated correspond to the front and rear of the tool container, respectively, and the diagonally right rear and the diagonally left forward illustrated respectively represent the left and right sides of the tool container. It corresponds to the right side, and the upper and lower sides in the figure correspond to the upper and lower sides of the tool container, respectively.

当該工具容器は、図１或いは図２にて示すごとく、直方体形状の筒体１０及び前後両側ケーシング部材２０、３０でもって、一体的に構成されている。ここで、筒体１０及び両側ケーシング部材２０、３０は、合成樹脂射出成形機（図示しない）による射出成形によって、例えば、白色透明のポリプロピレン（ＰＰ）を用いて、当該工具容器を構成するように一体的に形成されている。   As shown in FIG. 1 or FIG. 2, the tool container is configured integrally with a rectangular parallelepiped cylindrical body 10 and front and rear casing members 20 and 30. Here, the cylindrical body 10 and the two side casing members 20 and 30 are configured to form the tool container by using, for example, white transparent polypropylene (PP) by injection molding with a synthetic resin injection molding machine (not shown). It is integrally formed.

筒体１０は、図３にて示すごとく、横断面正方形状の筒状周壁１１を有しており、当該筒状周壁１１は、前後左右の各側の対向壁部１１ａ〜１１ｄでもって、その軸方向に長手筒状に形成されている。この筒状周壁１１は、その下端開口部にて、底壁１２により閉塞されており、当該筒状周壁１１は、その上端開口部（筒体１０の開口部に相当）にて上方に開口している。   As shown in FIG. 3, the cylindrical body 10 has a cylindrical peripheral wall 11 having a square cross section, and the cylindrical peripheral wall 11 has opposing wall portions 11 a to 11 d on each side of the front, rear, left, and right. It is formed in a longitudinal cylindrical shape in the axial direction. The cylindrical peripheral wall 11 is closed by a bottom wall 12 at its lower end opening, and the cylindrical peripheral wall 11 opens upward at its upper end opening (corresponding to the opening of the cylindrical body 10). ing.

また、当該筒体１０は、前後左右各側の突出壁１３を有しており、当該前後左右各側の突出壁１３は、それぞれ、図３にて示すごとく、筒状周壁１１の内部にて突出形成されている。   Moreover, the said cylinder 10 has the protrusion wall 13 of the front and rear, right and left each side, and the protrusion wall 13 of each said front and rear, right and left each is inside the cylindrical surrounding wall 11, as shown in FIG. Protrusions are formed.

ここで、当該前側後左右各側の突出壁１３のうち、前後両側の突出壁１３は、筒体１０の筒状周壁１１の前後左右各側の対向壁部１１ａ〜１１ｄのうち前後両側の対向壁部１１ａ、１１ｂの各内面幅方向中央部から互いに対向するように筒状周壁１１の中央に向け突出形成されている。   Here, among the protruding walls 13 on the front, rear, left and right sides, the protruding walls 13 on both the front and rear sides are opposed to the front and rear sides of the opposing wall portions 11 a to 11 d on the front and rear, left and right sides of the cylindrical peripheral wall 11 of the cylindrical body 10. The wall portions 11a and 11b are formed so as to project toward the center of the cylindrical peripheral wall 11 so as to face each other from the center portion in the inner surface width direction.

また、前側後左右各側の突出壁１３のうち、左右両側の突出壁１３は、筒状周壁１１の左右両側の対向壁部１１ｃ、１１ｄの各内面幅方向中央部から互いに対向するように筒状周壁１１の中央に向け突出形成されている。   In addition, among the protruding walls 13 on the left and right sides of the front side, the left and right protruding walls 13 are cylinders so as to face each other from the center in the inner surface width direction of the opposing wall portions 11c and 11d on the left and right sides of the cylindrical peripheral wall 11. Projecting toward the center of the peripheral wall 11.

このことは、前後両側及び左右両側の突出壁１３が、筒状周壁１１内にて、当該筒状周壁１１の中心を基準として十字状に形成されていることを意味する。本第１実施形態では、各突出壁１３の突出幅は、ともに、同一に設定されており、前後両側の突出壁１３の対向間隔及び左右両側の突出壁１３の対向間隔は、それぞれ、棒状工具の把持部の外径とほぼ等しい。なお、前後両側の突出壁１３の対向間隔及び左右両側の突出壁１３の対向間隔は、棒状工具の把持部の外径に合わせて適宜変更してもよい。これは、棒状工具の把持部を、その外径に応じて、前後左右の突出壁１３によりその各対向部の間にて軸方向へ移動しにくい程度に保持するためである。   This means that the protruding walls 13 on both the front and rear sides and the left and right sides are formed in a cross shape in the cylindrical peripheral wall 11 with the center of the cylindrical peripheral wall 11 as a reference. In the first embodiment, the projecting widths of the projecting walls 13 are set to be the same, and the opposing spacing of the projecting walls 13 on both the front and rear sides and the opposing spacing of the projecting walls 13 on the left and right sides are respectively a rod-shaped tool. It is almost equal to the outer diameter of the grip part. In addition, you may change suitably the opposing space | interval of the protrusion wall 13 of the front and back both sides, and the opposing space | interval of the protrusion wall 13 of both right and left sides according to the outer diameter of the holding part of a rod-shaped tool. This is because the gripping portion of the rod-shaped tool is held to such an extent that it is difficult to move in the axial direction between the facing portions by the front and rear, left and right protruding walls 13 according to the outer diameter.

前後両側ケーシング部材２０、３０は、その各対向開口部にて互いに係合して、ケーシングを構成するもので、前側ケーシング部材２０は、図１〜図５のいずれかにて示すごとく、前側傾動壁２０ａと、左壁２０ｂ及び右壁２０ｃと、先端側壁２０ｄとを備えている。   The front and rear side casing members 20 and 30 are engaged with each other at their opposing openings to constitute a casing. The front casing member 20 is tilted forward as shown in any of FIGS. A wall 20a, a left wall 20b and a right wall 20c, and a tip side wall 20d are provided.

前側傾動壁２０ａは、細幅長手平板状に形成されており、この前側傾動壁２０ａは、図２、図３、図５及び図７のいずれかにて示すごとく、その基端部２１にて、筒状周壁１１の前側対向壁部１１ａの上端部と一体的に形成されて、当該基端部２１から前後方向に傾動可能に延出している。このことは、前側傾動壁２０ａが、筒状周壁１１の前側対向壁部１１ａに対し前後方向へ傾動可能となるように、当該前側対向壁部１１ａと一体的に形成されていることを意味する。   The front tilting wall 20a is formed in a narrow and long flat plate shape, and the front tilting wall 20a is at the base end 21 as shown in any of FIGS. 2, 3, 5, and 7. The cylindrical peripheral wall 11 is formed integrally with the upper end portion of the front facing wall portion 11a and extends from the base end portion 21 so as to be tiltable in the front-rear direction. This means that the front tilting wall 20a is formed integrally with the front facing wall 11a so as to be tiltable in the front-rear direction with respect to the front facing wall 11a of the cylindrical peripheral wall 11. .

ここで、当該前側傾動壁２０ａの基端部２１と筒状周壁１１の前側対向壁部１１ａの上端部との間の部位は、基端部２１と前側対向壁部１１ａの上端部との境界部位をその内面側から外面近傍まで切り込むことで、薄く形成されて、前側傾動壁２０ａの筒状周壁１１に対する前後方向への傾動を円滑にする前側ヒンジ部としての役割を果たす。但し、当該前側傾動壁２０ａの前後方向への傾動のうち後方への傾動は、上述の切り込みを前提に、前側傾動壁２０ａを筒状周壁１１の前側対向壁部１１ａの上端部の直上に起立させる位置を限界とする。   Here, a portion between the base end portion 21 of the front tilting wall 20a and the upper end portion of the front facing wall portion 11a of the cylindrical peripheral wall 11 is a boundary between the base end portion 21 and the upper end portion of the front facing wall portion 11a. By cutting the portion from the inner surface side to the vicinity of the outer surface, the portion is formed thin and serves as a front hinge portion that smoothly tilts the front tilt wall 20a in the front-rear direction with respect to the cylindrical peripheral wall 11. However, the backward tilting of the forward tilting wall 20a in the front-rear direction is such that the front tilting wall 20a stands up directly above the upper end portion of the front facing wall portion 11a of the cylindrical peripheral wall 11 on the premise of the above-mentioned notch. The position to be used is the limit.

左壁２０ｂ及び右壁２０ｃは、それぞれ、前側傾動壁２０ａの左右両側部からその内面方向へＬ字状に屈曲して一体的に延出されている。先端側壁２０ｄは、前側傾動壁２０ａのうちその延出端部よりも内側部位にその幅方向に沿い一体的に形成されて、当該内側部位から前側傾動壁２０ａの内面方向へＬ字状に屈曲して延出されている。これにより、当該先端側壁２０ｄは、後述する両内壁部２３、２５と一体となって、これら両内壁部２３、２５と共にコ字状となるように構成されている。なお、前側傾動壁２０ａの内面方向は、左壁２０ｂ、右壁２０ｃ及び先端側壁２０ｄの各幅方向に相当する。また、先端側壁２０ｄは、後述する内壁部２３の延出幅に一致するように延出している。   The left wall 20b and the right wall 20c are integrally extended from the left and right sides of the front tilting wall 20a in an L shape toward the inner surface thereof. The front end side wall 20d is integrally formed along the width direction of the front tilting wall 20a on the inner side of the extending end portion thereof, and bent in an L shape from the inner side toward the inner surface of the front tilting wall 20a. It has been extended. Thereby, the front end side wall 20d is configured to be integral with both inner wall portions 23 and 25, which will be described later, and to have a U-shape together with the both inner wall portions 23 and 25. The inner surface direction of the front tilting wall 20a corresponds to the width directions of the left wall 20b, the right wall 20c, and the tip side wall 20d. Further, the front end side wall 20d extends so as to coincide with an extension width of an inner wall portion 23 described later.

左壁２０ｂは、図３或いは図４にて示すごとく、外壁部２２及び内壁部２３を有している。なお、本第１実施形態では、以下、外壁部２２及び内壁部２３は、それぞれ、左外壁部２２及び左内壁部２３ともいう。   The left wall 20b has an outer wall 22 and an inner wall 23 as shown in FIG. In the first embodiment, hereinafter, the outer wall portion 22 and the inner wall portion 23 are also referred to as the left outer wall portion 22 and the left inner wall portion 23, respectively.

左外壁部２２及び左内壁部２３は、上述のごとく、左壁２０ｂに相当することから、これら左外壁部２２及び左内壁部２３は、左壁２０ｂと同様に前側傾動壁２０ａの左側部から当該前側傾動壁２０ａに直交してその内面方向へ一体的に延出されている。   Since the left outer wall portion 22 and the left inner wall portion 23 correspond to the left wall 20b as described above, the left outer wall portion 22 and the left inner wall portion 23 are similar to the left wall 20b from the left side portion of the front tilting wall 20a. The front side inclined wall 20a is orthogonally extended to the inner surface direction.

ここで、前側傾動壁２０ａの左側部は、左外縁部と、この左外縁部にその右側から沿う左内縁部とでもって構成されていることから、左外壁部２２は、その幅方向（高さ方向）には、前側傾動壁２０ａの上記左外縁部からその内面方向へＬ字状に屈曲して一体的に延出されている。   Here, since the left side portion of the front tilting wall 20a is configured with a left outer edge portion and a left inner edge portion that extends from the right side to the left outer edge portion, the left outer wall portion 22 has a width direction (high In the vertical direction, the front inclined wall 20a is bent in an L-shape from the left outer edge portion toward the inner surface and integrally extends.

また、当該左外壁部２２は、その長手方向には、前側傾動壁２０ａの筒状周壁１１の前側対向壁部１１ａの上端部側から当該前側傾動壁２０ａの延出方向に沿い延出されている。換言すれば、当該左外壁部２２は、その長手方向には、前側傾動壁２０ａのその長手方向基端部から長手方向延出端部にかけて延出されている。なお、左外壁部２２の延出幅（左壁２０ｂの幅方向（高さ方向）に沿う幅）は、左壁２０ｂの延出幅と同一である。   The left outer wall portion 22 extends in the longitudinal direction from the upper end side of the front facing wall portion 11a of the cylindrical peripheral wall 11 of the front tilting wall 20a along the extending direction of the front tilting wall 20a. Yes. In other words, the left outer wall portion 22 extends in the longitudinal direction from the longitudinal base end portion of the front tilting wall 20a to the longitudinal extending end portion. The extension width of the left outer wall portion 22 (the width along the width direction (height direction) of the left wall 20b) is the same as the extension width of the left wall 20b.

また、左内壁部２３は、その幅方向（高さ方向）には、左外壁部２２にその内側（右側）から沿うように前側傾動壁２０ａの上記左内縁部から当該前側傾動壁２０ａに直交してその内面方向へ一体的に延出されている。また、当該左内壁部２３は、その長手方向には、左外壁部２２にその内側から沿うように、先端側壁２０ｄの左縁部から前側傾動壁２０ａの基端部２１に向けて（当該前側傾動壁２０ａや左外壁部２２とは逆の方向に向けて）、第１所定長さだけ、延出している（図３参照）。   Further, the left inner wall portion 23 is orthogonal to the front tilt wall 20a from the left inner edge portion of the front tilt wall 20a so as to extend along the left outer wall portion 22 from the inner side (right side) in the width direction (height direction). And it is integrally extended to the inner surface direction. The left inner wall portion 23 extends in the longitudinal direction from the left edge portion of the distal end side wall 20d toward the proximal end portion 21 of the front tilting wall 20a so as to extend along the left outer wall portion 22 from the inside (the front side The first wall is extended by a first predetermined length (in the direction opposite to the tilting wall 20a and the left outer wall portion 22) (see FIG. 3).

ここで、上記第１所定長さは、先端側壁２０ｄと前側傾動壁２０ａの長手方向基端部２１よりもその延出側の所定部位（以下、前側傾動壁所定部位ともいう）との間の長さに相当する。また、左内壁部２３の延出幅（左外壁部２２の幅方向（高さ方向）に沿う幅）は、左外壁部２２の延出幅（延出高さ）の半分となっている。   Here, the first predetermined length is between the distal end side wall 20d and a predetermined portion extending from the longitudinal base end portion 21 of the front tilt wall 20a (hereinafter also referred to as a front tilt wall predetermined portion). Corresponds to the length. The extension width of the left inner wall portion 23 (width along the width direction (height direction) of the left outer wall portion 22) is half of the extension width (extension height) of the left outer wall portion 22.

右壁２０ｃは、図２、図３、図４及び図７のいずれかにて示すごとく、外壁部２４及び内壁部２５を有している。なお、本第１実施形態では、以下、外壁部２４及び内壁部２５は、右外壁部２４及び右内壁部２５ともいう。   The right wall 20c has an outer wall portion 24 and an inner wall portion 25 as shown in any of FIGS. 2, 3, 4, and 7. In the first embodiment, hereinafter, the outer wall portion 24 and the inner wall portion 25 are also referred to as the right outer wall portion 24 and the right inner wall portion 25, respectively.

右外壁部２４及び右内壁部２５は、上述のごとく、右壁２０ｃに相当することから、これら右外壁部２４及び右内壁部２５は、右壁２０ｃと同様に前側傾動壁２０ａの右側部から当該前側傾動壁２０ａに直交してその内面方向へ一体的に延出されている。従って、右外壁部２４及び右内壁部２５は、それぞれ、左外壁部２２及び左内壁部２３に平行に対向している。   Since the right outer wall portion 24 and the right inner wall portion 25 correspond to the right wall 20c as described above, the right outer wall portion 24 and the right inner wall portion 25 are formed from the right side portion of the front tilting wall 20a in the same manner as the right wall 20c. The front side inclined wall 20a is orthogonally extended to the inner surface direction. Accordingly, the right outer wall portion 24 and the right inner wall portion 25 face the left outer wall portion 22 and the left inner wall portion 23 in parallel, respectively.

ここで、前側傾動壁２０ａの右側部は、右外縁部と、この右外縁部にその左側から沿う右内縁部でもって構成されていることから、右外壁部２４は、その幅方向（高さ方向）には、前側傾動壁２０ａの上記右外縁部から当該前側傾動壁２０ａに直交してその内面方向へ一体的に延出されている。また、当該右外壁部２４は、その長手方向には、筒状周壁１１の前側対向壁部１１ａの上端部側から前側傾動壁２０ａの延出方向に沿い延出されている。なお、右外壁部２４の延出幅は、右壁２０ｃの延出幅及び左外壁部２２の延出幅と同一である。   Here, since the right side portion of the front tilting wall 20a is composed of a right outer edge portion and a right inner edge portion extending from the left side to the right outer edge portion, the right outer wall portion 24 is formed in the width direction (height Direction) is integrally extended from the right outer edge portion of the front tilting wall 20a to the inner tilting direction orthogonal to the front tilting wall 20a. Further, the right outer wall portion 24 extends in the longitudinal direction from the upper end portion side of the front facing wall portion 11a of the cylindrical peripheral wall 11 along the extending direction of the front tilting wall 20a. The extension width of the right outer wall portion 24 is the same as the extension width of the right wall 20 c and the extension width of the left outer wall portion 22.

また、右内壁部２５は、その幅方向（高さ方向）には、右外壁部２４にその内側（左側）から沿うように前側傾動壁２０ａの上記右内縁部から当該前側傾動壁２０ａに直交してその内面方向へ一体的に延出されており、当該右内壁部２５は、その長手方向には、右外壁部２４にその左側から沿うように、先端側壁２０ｄの右縁部から前側傾動壁２０ａの基端部２１側に向けて（左内壁部２３の延出方向と同一方向に向けて）、上記第１所定長さだけ、延出している（図３参照）。ここで、右内壁部２５の延出幅は、左内壁部２３の延出幅と同一である。   Further, the right inner wall portion 25 is orthogonal to the front tilting wall 20a from the right inner edge portion of the front tilting wall 20a in the width direction (height direction) along the right outer wall portion 24 from the inner side (left side). Thus, the right inner wall portion 25 is tilted forward from the right edge portion of the distal end side wall 20d so as to extend along the right outer wall portion 24 from the left side in the longitudinal direction. The wall 20a extends toward the base end 21 side (in the same direction as the extension direction of the left inner wall 23) by the first predetermined length (see FIG. 3). Here, the extending width of the right inner wall portion 25 is the same as the extending width of the left inner wall portion 23.

また、当該前側ケーシング２０は、図２或いは図３にて示すごとく、後述する係合部３０ｇと共にファスナーを構成する被係合部２０ｅを有しており、この被係合部２０ｅは、前側ケーシング部材２０の前側傾動壁２０ａの延出先端部及び先端側壁２０ｄに形成されている。   Further, as shown in FIG. 2 or FIG. 3, the front casing 20 has an engaged portion 20e that constitutes a fastener together with an engaging portion 30g described later. The engaged portion 20e is a front casing. It is formed in the extended front-end | tip part and front-end side wall 20d of the front side inclination wall 20a of the member 20. As shown in FIG.

当該被係合部２０ｅは、Ｕ字状ブロック部２６と、操作部２７とを備えており、Ｕ字状ブロック部２６は、前側傾動壁２０ａの先端側壁２０ｄからの長手方向延出端部及び先端側壁２０ｄのうち左内壁部２３及び右内壁部２５の間に対する対応部の双方に一体的に形成されている。これにより、当該ブロック部２６は、左外壁部２２及び右外壁部２４の間にて、先端側壁２０ｄからの前側傾動壁２０ａの長手方向延出端部から前側傾動壁２０ａの内面側に向けて突出するとともに先端側壁２０ｄから前側傾動壁２０ａの延出方向に突出するように形成されている。   The engaged portion 20e includes a U-shaped block portion 26 and an operation portion 27. The U-shaped block portion 26 includes end portions extending in the longitudinal direction from the distal end side wall 20d of the front tilting wall 20a, and The tip side wall 20d is integrally formed with both of the corresponding portions between the left inner wall portion 23 and the right inner wall portion 25. Accordingly, the block portion 26 is located between the left outer wall portion 22 and the right outer wall portion 24 from the longitudinally extending end portion of the front tilting wall 20a from the distal end side wall 20d toward the inner surface side of the front tilting wall 20a. It is formed so as to protrude from the tip side wall 20d in the extending direction of the front tilt wall 20a.

ここで、当該ブロック部２６は、その前側傾動壁２０ａの内面側への突出端面から前側傾動壁２０ａの上記長手方向延出端部に向けて、前側傾動壁２０ａの長手方向において断面Ｕ字状となるように形成されている。これにより、当該ブロック部２６は、その開口部２６ａにて、先端側壁２０ｄの延出方向（高さ方向）に開口して、当該開口部２６ａ内に後述する係合部３０ｇの爪部３３を係合させ得るようになっている。   Here, the block portion 26 has a U-shaped cross section in the longitudinal direction of the front tilting wall 20a from the projecting end surface toward the inner surface side of the front tilting wall 20a toward the longitudinally extending end portion of the front tilting wall 20a. It is formed to become. Thereby, the block portion 26 opens at the opening portion 26a in the extending direction (height direction) of the distal end side wall 20d, and a claw portion 33 of the engaging portion 30g described later is inserted into the opening portion 26a. It can be engaged.

Ｕ字状ブロック部２６は、***部２６ｂ（図７参照）を有しており、この***部２６ｂは、Ｕ字状ブロック部２６の開口部２６ａのうち前側傾動壁２０ａの延出方向側の部位から前側傾動壁２０ａの延出方向とは逆方向に***するように形成されている。なお、ブロック部２６の底部に貫通状に形成してなる孔部２６ｃは、射出成形上必要とされる孔部である（図７参照）。 The U-shaped block portion 26 has a raised portion 26b (see FIG. 7), and this raised portion 26b is on the extending direction side of the front tilt wall 20a in the opening portion 26a of the U-shaped block portion 26. It is formed so that it may protrude in the direction opposite to the extending direction of the front tilting wall 20a from this part. In addition, the hole part 26c formed by penetrating in the bottom part of the block part 26 is a hole part required for injection molding (refer FIG. 7).

操作部２７は、連結部２７ａと、この連結部２７ａの両端部から前側傾動壁２０ａの延出先端部に向けＬ字状に屈曲して延出する両腕部２７ｂとでもって、コ字状に構成されており、当該操作部２７は、その連結部２７ａ及び両腕部２７ｂにて、ブロック部２６から前側傾動壁２０ａの延出方向に突出するように一体的に形成されている。   The operating portion 27 has a U-shape with a connecting portion 27a and both arm portions 27b that are bent and extended in an L shape from both ends of the connecting portion 27a toward the extending tip of the front tilt wall 20a. The operation portion 27 is integrally formed so as to protrude from the block portion 26 in the extending direction of the front tilt wall 20a at the connecting portion 27a and both arm portions 27b.

但し、連結部２７ａは、Ｕ字状ブロック部２６の開口部２６ａのうち前側傾動壁２０ａの延出方向側の部位から前側傾動壁２０ａの延出方向に突出するように形成されている。両腕部２７ｂは、連結部２７ａから前側傾動壁２０ａの長手方向延出先端部側へ延出するように、Ｕ字状ブロック部２６の左右両縁部から前側傾動壁２０ａの延出方向に突出形成されており、当該両腕部２７ｂは、連結部２７ａ側から前側傾動壁２０ａの長手方向延出先端部側にかけて、先端側壁２０ｄに近づくように傾斜状に形成されている。   However, the connecting portion 27a is formed so as to protrude from the portion of the opening portion 26a of the U-shaped block portion 26 on the extending direction side of the front tilting wall 20a in the extending direction of the front tilting wall 20a. Both arm portions 27b extend in the extending direction of the front tilting wall 20a from the left and right edge portions of the U-shaped block portion 26 so as to extend from the connecting portion 27a to the longitudinally extending tip end side of the front tilting wall 20a. Both the arm portions 27b are formed in an inclined shape so as to approach the distal end side wall 20d from the connecting portion 27a side to the longitudinally extending distal end side of the front tilting wall 20a.

また、操作部２７は、滑り止め部２７ｃを有しており、この滑り止め部２７ｃは、連結部２７ａからその左右方向に延在するように前側傾動壁２０ａの長手方向延出先端部とは反対側へ半円柱状に***形成されている。   Further, the operation portion 27 has a non-slip portion 27c, and the anti-slip portion 27c is a longitudinal extension tip portion of the front tilt wall 20a so as to extend in the left-right direction from the connecting portion 27a. A semi-cylindrical bulge is formed on the opposite side.

後側ケーシング部材３０は、図１〜図３及び図５〜図７のいずれかにて示すごとく、後側傾動壁３０ａと、後述する副左壁部３０ｅ及び副右壁部３０ｆと共に左壁及び右壁を構成する主左壁部３０ｂ及び主右壁部３０ｃと、先端側壁３０ｄとを備えている。   As shown in any of FIGS. 1 to 3 and FIGS. 5 to 7, the rear casing member 30 includes a rear side tilting wall 30 a, a sub left wall 30 e and a sub right wall 30 f to be described later, The main left wall part 30b and the main right wall part 30c which comprise a right wall, and the front end side wall 30d are provided.

後側傾動壁３０ａは、細幅長手平板状に形成されており、当該後側傾動壁３０ａは、前側ケーシング部材２０の前側傾動壁２０ａに対向し得るように、その基端部３１にて、筒状周壁１１の後側対向壁部１１ｂの上端部と一体的に形成されて、当該基端部３１から前後方向に傾動可能に延出している。このことは、後側傾動壁３０ａが、筒状周壁１１の後側対向壁部１１ｂに対し前後方向へ傾動可能となるように、当該後側対向壁部１１ｂと一体的に形成されていることを意味する。なお、後側傾動壁３０ａの延出長さは、前側傾動壁２０ａの延出長さと同一である。   The rear tilting wall 30a is formed in a narrow and long flat plate shape, and the rear tilting wall 30a is at the base end portion 31 so as to face the front tilting wall 20a of the front casing member 20. It is formed integrally with the upper end portion of the rear facing wall portion 11b of the cylindrical peripheral wall 11, and extends from the base end portion 31 so as to be tiltable in the front-rear direction. This means that the rear tilting wall 30a is formed integrally with the rear facing wall 11b so that it can tilt in the front-rear direction with respect to the rear facing wall 11b of the cylindrical peripheral wall 11. Means. The extension length of the rear tilt wall 30a is the same as the extension length of the front tilt wall 20a.

ここで、当該後側傾動壁３０ａの基端部３１と筒状周壁１１の後側対向壁部１１ｂの上端部との間の部位は、基端部３１と後側対向壁部１１ｂの上端部との境界部位をその内面側から外面近傍まで切り込むことで、薄く形成されて、当該後側傾動壁３０ａの前後方向への傾動を円滑にする後側ヒンジ部としての役割を果たす。但し、当該後側傾動壁３０ａの前後方向への傾動のうち前方への傾動は、上述の切り込みを前提に、後側傾動壁３０ａを筒状周壁１１の後側対向壁部１１ｂの上端部の直上に起立させる位置を限界とする。   Here, the part between the base end part 31 of the rear tilt wall 30a and the upper end part of the rear facing wall part 11b of the cylindrical peripheral wall 11 is the upper end part of the base end part 31 and the rear facing wall part 11b. By cutting the boundary part between the inner surface side and the vicinity of the outer surface, it is thinly formed and serves as a rear hinge portion that smoothly tilts the rear tilt wall 30a in the front-rear direction. However, the forward tilting of the rear tilting wall 30a in the front-rear direction is performed on the assumption that the above-described cutting is performed, and the rear tilting wall 30a is connected to the upper end portion of the rear facing wall portion 11b of the cylindrical peripheral wall 11. The limit is the position where it stands upright.

主左壁部３０ｂは、その幅方向（高さ方向）には、前側ケーシング部材２０の左内壁部２３に対向し得るように、後側傾動壁３０ａの左内縁部から当該後側傾動壁３０ａに直交してその内面方向へ一体的に延出されており、当該主左壁部３０ｂは、その長手方向には、後側傾動壁３０ａの上記左内縁部に沿い当該後側傾動壁３０ａの長手方向延出先端部から基端部３１に向けて延出している。但し、当該主左壁部３０ｂは、その先端側壁３０ｄ（後述する）に対する対応部位から後側傾動壁３０ａの基端部３１に向けて、第２所定長さだけ、延出している。   The main left wall portion 30b is arranged in the width direction (height direction) from the left inner edge portion of the rear tilt wall 30a so as to face the left inner wall portion 23 of the front casing member 20. The main left wall portion 30b extends integrally along the left inner edge of the rear tilt wall 30a in the longitudinal direction thereof. It extends from the longitudinally extending distal end portion toward the proximal end portion 31. However, the main left wall portion 30b extends by a second predetermined length from a portion corresponding to the distal end side wall 30d (described later) toward the proximal end portion 31 of the rear tilt wall 30a.

ここで、上記第２所定長さは、先端側壁３０ｄと筒状周壁１１の後側対向壁部１１ｂの上端部よりも後側傾動壁３０ａのうちその基端部３１よりも延出側の所定部位（以下、後側傾動壁所定部位ともいう）との間の長さに相当する。また、後側傾動壁３０ａの左側部は、前側傾動壁２０ａの左外縁部及び左内縁部にそれぞれ対応する左外縁部及び左内縁部でもって構成されている。   Here, the second predetermined length is a predetermined length on the extension side of the base end portion 31 of the rear tilt wall 30a with respect to the distal end side wall 30d and the upper end portion of the rear facing wall portion 11b of the cylindrical peripheral wall 11. This corresponds to the length between a part (hereinafter also referred to as a predetermined part of the rear tilt wall). Further, the left side portion of the rear tilt wall 30a is configured with a left outer edge portion and a left inner edge portion corresponding to the left outer edge portion and the left inner edge portion of the front tilt wall 20a, respectively.

従って、上述した後側傾動壁３０ａの左内縁部は、後側傾動壁３０ａの左側部のうちの左内縁部に相当する。これに伴い、後側傾動壁３０ａの左外縁部は、主左壁部３０ｂよりも左側へ延出している。また、当該後側傾動壁３０ａの左外縁部（以下、左外縁部Ｐともいう）は、その後側傾動壁３０ａの長手方向延出端側部位に対する対応部位から左側に所定幅だけさらに延出する部位にて、爪引っ掛け部Ｐ１として形成されている（図３参照）。なお、本第１実施形態において、上記後側傾動壁所定部位は、上記前側傾動壁所定部位に対応する。   Therefore, the left inner edge of the rear tilting wall 30a described above corresponds to the left inner edge of the left side of the rear tilting wall 30a. Accordingly, the left outer edge portion of the rear tilt wall 30a extends to the left side of the main left wall portion 30b. In addition, the left outer edge portion (hereinafter also referred to as the left outer edge portion P) of the rear tilt wall 30a further extends to the left by a predetermined width from the corresponding portion with respect to the longitudinal extension end portion of the rear tilt wall 30a. At the part, it is formed as a nail hooking part P1 (see FIG. 3). In the first embodiment, the rear tilting wall predetermined portion corresponds to the front tilting wall predetermined portion.

また、主右壁部３０ｃは、その幅方向（高さ方向）には、前側ケーシング部材２０の右内壁部２５に対向し得るように、後側傾動壁３０ａの右内縁部から当該後側傾動壁３０ａに直交してその内面方向へ一体的に延出されており、当該主右壁部３０ｃは、その長手方向には、後側傾動壁３０ａの右内縁部に沿い当該後側傾動壁３０ａの長手方向延出先端部から基端部３１に向けて（後側傾動壁３０ａの延出方向とは逆の方向に向けて）延出している。但し、当該主右壁部３０ｃは、その先端側壁３０ｄに対する対応部位から後側傾動壁３０ａの基端部３１に向けて、上記第２所定長さだけ、延出している。なお、上記後側傾動壁所定部位は、上述のごとく、上記前側傾動壁所定部位に対応するから、上記第２所定長さは上記第１所定長さと同一である。   Further, the main right wall 30c is tilted in the width direction (height direction) from the right inner edge of the rear tilt wall 30a so as to face the right inner wall 25 of the front casing member 20. The main right wall portion 30c is integrally extended in the inner surface direction perpendicular to the wall 30a, and the main right wall portion 30c extends along the right inner edge of the rear tilt wall 30a in the longitudinal direction. It extends toward the base end portion 31 from the distal end portion extending in the longitudinal direction (in the direction opposite to the extending direction of the rear tilt wall 30a). However, the main right wall portion 30c extends from the corresponding portion with respect to the distal end side wall 30d toward the proximal end portion 31 of the rear tilt wall 30a by the second predetermined length. Note that, as described above, the predetermined portion of the rear tilt wall corresponds to the predetermined portion of the front tilt wall, and therefore the second predetermined length is the same as the first predetermined length.

ここで、後側傾動壁３０ａの右側部は、前側傾動壁２０ａの右外縁部及び右内縁部にそれぞれ対応する右外縁部及び右内縁部でもって構成されている。従って、上述した後側傾動壁３０ａの右内縁部は、後側傾動壁３０ａの右側部のうちの右内縁部に相当する。これに伴い、後側傾動壁３０ａの右外縁部は、主右壁部３０ｃよりも右側へ延出している。また、当該後側傾動壁３０ａの右外縁部（以下、右外縁部Ｑともいう）は、その後側傾動壁３０ａの延出端側部位に対する対応部位から右側に所定幅だけさらに延出する部位にて、爪引っ掛け部Ｑ１として形成されている（図３参照）。   Here, the right side portion of the rear tilting wall 30a is configured with a right outer edge portion and a right inner edge portion corresponding to the right outer edge portion and the right inner edge portion of the front tilting wall 20a, respectively. Accordingly, the right inner edge portion of the rear tilting wall 30a described above corresponds to the right inner edge portion of the right side portion of the rear tilting wall 30a. Accordingly, the right outer edge portion of the rear tilt wall 30a extends to the right side of the main right wall portion 30c. Further, the right outer edge portion (hereinafter also referred to as the right outer edge portion Q) of the rear tilt wall 30a is a portion that further extends to the right by a predetermined width from the corresponding portion with respect to the extension end side portion of the rear tilt wall 30a. Thus, it is formed as a claw hook portion Q1 (see FIG. 3).

なお、主左壁部３０ｂ及び主右壁部３０ｃの各延出幅（各延出高さ）は、それぞれ、前側ケーシング部材２０の左外壁部２２及び右外壁部２４の半分、換言すれば、左内壁部２３及び右内壁部２５の各延出幅（各延出高さ）と同一である。   In addition, each extension width (each extension height) of the main left wall portion 30b and the main right wall portion 30c is half of the left outer wall portion 22 and the right outer wall portion 24 of the front casing member 20, respectively, in other words, Each extension width (each extension height) of the left inner wall portion 23 and the right inner wall portion 25 is the same.

また、先端側壁３０ｄは、前側ケーシング部材２０の先端側壁２０ｄに対向し得るように、後側傾動壁３０ａのうちその延出先端部よりも内側部位から当該後側傾動壁３０ａに直交してその内面方向へ一体的に延出されている。なお、先端側壁３０ｄの延出幅（延出高さ）は、主左壁部３０ｂ及び主右壁部３０ｃの各延出幅（各延出高さ）と同一である。   Further, the front side wall 30d is orthogonal to the rear side tilting wall 30a from the inner side of the extended front end portion of the rear side tilting wall 30a so as to face the front side wall 20d of the front casing member 20. It extends integrally in the inner surface direction. The extension width (extension height) of the distal end side wall 30d is the same as each extension width (each extension height) of the main left wall portion 30b and the main right wall portion 30c.

さらに、当該後側ケーシング部材３０は、図２或いは図３にて示すごとく、棒状工具Ｄの把持部をその上側部位にて保持する保持部材としての役割を果たす副左壁部３０ｅ及び副右壁部３０ｆを備えている。副左壁部３０ｅは、主左壁部３０ｂと筒体１０の筒状周壁１１の左側対向壁部１１ｃとの間に位置するように、後側傾動壁３０ａの基端部３１の左側部からその内面方向へ延出されており、一方、副右壁部３０ｆは、主右壁部３０ｃと筒状周壁１１の右側対向壁部１１ｄとの間に位置するように、後側傾動壁３０ａの基端部３１の右側部からその内面方向へ延出されている。   Further, as shown in FIG. 2 or FIG. 3, the rear casing member 30 includes a sub left wall portion 30e and a sub right wall that serve as a holding member that holds the grip portion of the rod-shaped tool D at the upper portion thereof. A portion 30f is provided. The sub left wall 30e extends from the left side of the base end 31 of the rear tilt wall 30a so as to be positioned between the main left wall 30b and the left facing wall 11c of the cylindrical peripheral wall 11 of the cylinder 10. On the other hand, the sub right wall portion 30f is extended between the main right wall portion 30c and the right side facing wall portion 11d of the cylindrical peripheral wall 11 so that the rear tilt wall 30a is positioned between the main right wall portion 30c and the right side facing wall portion 11d of the cylindrical peripheral wall 11. It extends from the right side of the base end portion 31 toward the inner surface thereof.

詳細には、副左壁部３０ｅは、後側傾動壁３０ａの基端部３１において当該後側傾動壁３０ａの左側部のうち左内縁部及びその右側近傍部位の双方に対応する部位からその内面方向へ延出されている。一方、副右壁部３０ｆは、後側傾動壁３０ａの基端部３１において当該後側傾動壁３０ａの右側部のうち右内縁部及びその左側近傍部位の双方に対応する部位からその内面方向へ延出されている。   Specifically, the sub left wall portion 30e has an inner surface from a portion corresponding to both the left inner edge portion and the right side vicinity portion of the left side portion of the rear side tilt wall 30a at the base end portion 31 of the rear side tilt wall 30a. It is extended in the direction. On the other hand, the sub right wall portion 30f extends from the portion corresponding to both the right inner edge portion and the left side vicinity portion of the right side portion of the rear tilt wall 30a at the proximal end portion 31 of the rear tilt wall 30a toward the inner surface thereof. It has been extended.

ここで、副左壁部３０ｅ及び副右壁部３０ｆは、それぞれ、その長手方向には、筒状周壁１１の前側対向壁部１１ａの左右両端部から主左壁部３０ｂ及び主右壁部３０ｃの各延出端部に向けて延出している。また、副左壁部３０ｅ及び副右壁部３０ｆは、それぞれ、その幅方向には、前側ケーシング部材２０の左外壁部２２及び右外壁部２４の各延出幅よりも幾分狭い幅にて延出している。   Here, the sub left wall portion 30e and the sub right wall portion 30f have a main left wall portion 30b and a main right wall portion 30c in the longitudinal direction from the left and right ends of the front facing wall portion 11a of the cylindrical peripheral wall 11, respectively. It extends toward each extending end. Further, the sub left wall portion 30e and the sub right wall portion 30f each have a width that is somewhat narrower than the extending widths of the left outer wall portion 22 and the right outer wall portion 24 of the front casing member 20 in the width direction. It is extended.

従って、副左壁部３０ｅは、主左壁部３０ｂ及びこの主左壁部３０ｂに対向する左内壁部２３とともに、左外壁部２２にその内側（右側）から沿って位置し、当該左外壁部２２と相まって二重壁構造を構成する。一方、副右壁部３０ｆは、主右壁部３０ｃ及びこの主右壁部３０ｃに対向する右内壁部２５とともに、右外壁部２４にその内側（左側）から沿って位置し、当該右外壁部２４と相まって二重壁構造を構成する。   Accordingly, the sub left wall portion 30e is located along the left outer wall portion 22 from the inner side (right side) together with the main left wall portion 30b and the left inner wall portion 23 facing the main left wall portion 30b. 22 constitutes a double wall structure. On the other hand, the sub right wall portion 30f is positioned along the right outer wall portion 24 from the inner side (left side) together with the main right wall portion 30c and the right inner wall portion 25 facing the main right wall portion 30c. 24 and the double wall structure.

また、副左壁部３０ｅ及び副右壁部３０ｆの各延出形状は、図９にて示すごとく、縦断面楔状となっている。換言すれば、副左壁部３０ｅ及び副右壁部３０ｆは、それぞれ、その延出基端部から延出先端部にかけて末すぼまり状に形成されている。従って、これら副左壁部３０ｅ及び副右壁部３０ｆの各対向面の間隔は、当該副左壁部３０ｅ或いは副右壁部３０ｆの延出基端部から延出先端部にかけて緩やかに広くなるように形成されている。   Moreover, each extension shape of the sub left wall part 30e and the sub right wall part 30f becomes a longitudinal cross-section wedge shape, as shown in FIG. In other words, the sub left wall portion 30e and the sub right wall portion 30f are each formed in a constricted shape from the extended base end portion to the extended front end portion. Accordingly, the interval between the opposing surfaces of the sub left wall 30e and the sub right wall 30f is gradually widened from the extended base end portion to the extended tip end portion of the sub left wall portion 30e or the sub right wall portion 30f. It is formed as follows.

これは、棒状工具の副左壁部３０ｅ及び副右壁部３０ｆの間への挿入が、副左壁部３０ｅ及び副右壁部３０ｆの弾力に抗して容易になされるようにするためである。従って、副左壁部３０ｅ及び副右壁部３０ｆの各延出先端部間の間隔は、棒状工具の外径（例えば、最大外径）よりも幾分小さくなっている。   This is because the rod-shaped tool can be easily inserted between the sub left wall 30e and the sub right wall 30f against the elasticity of the sub left wall 30e and the sub right wall 30f. is there. Accordingly, the distance between the extended tip portions of the sub left wall portion 30e and the sub right wall portion 30f is somewhat smaller than the outer diameter (for example, the maximum outer diameter) of the rod-shaped tool.

これに伴い、副左壁部３０ｅ及び副右壁部３０ｆの各延出基端部間の間隔は、上述の各延出先端部間の間隔よりも狭くなるが、この間隔は、副左壁部３０ｅ及び副右壁部３０ｆの弾力に抗して棒状工具を副左壁部３０ｅ及び副右壁部３０ｆの間に容易に挿入し得る程度である。なお、図９において、各符号３２ａ、３２ｂは、副左壁部３０ｅ及び副右壁部３０ｆに形成してなる射出成形に必要な盗み部を示す。   Along with this, the interval between the extended base end portions of the sub left wall portion 30e and the sub right wall portion 30f becomes narrower than the interval between the extended tip end portions described above. The rod-shaped tool can be easily inserted between the sub left wall 30e and the sub right wall 30f against the elasticity of the portion 30e and the sub right wall 30f. In addition, in FIG. 9, each code | symbol 32a, 32b shows the stealing part required for the injection molding formed in the sub left wall part 30e and the sub right wall part 30f.

また、副左壁部３０ｅは、その右側面幅方向中間部位（右側面高さ方向中間部位）にて、左側へ向けて緩やかな凹状断面となるように、幅方向（高さ方向）に沿い左挟持部３３ａ（図９参照）として形成されている。一方、副右壁部３０ｆは、その左側面幅方向中間部位（左側面高さ方向中間部位）にて、右側へ向けて緩やかな凹状断面となるように、幅方向（高さ方向）に沿い右挟持部３３ｂ（図９参照）として形成されている。これにより、左挟持部３３ａ及び右挟持部３３ｂは、その弾力により、その間に、棒状工具の把持部をその上側部位にて挟持する役割を果たす。   In addition, the sub left wall portion 30e extends along the width direction (height direction) so as to have a gentle concave cross section toward the left side at the right side width direction intermediate portion (right side height direction intermediate portion). It is formed as the left clamping part 33a (refer FIG. 9). On the other hand, the sub-right wall 30f extends along the width direction (height direction) so that the left side width direction intermediate portion (left side height direction intermediate portion) has a gently concave cross section toward the right side. It is formed as a right clamping part 33b (see FIG. 9). Thereby, the left clamping part 33a and the right clamping part 33b play the role which clamps the holding | grip part of a rod-shaped tool in the upper side part between the elasticity.

以上のような構成のもと、前側ケーシング部材２０の左内壁部２３、右内壁部２５及び先端壁２０ｄは、前側傾動壁２０ａを底壁としてコ字状空所を形成し、一方、後側ケーシング部材３０の主左壁部３０ｂ及び副左壁部３０ｅは、主右壁部３０ｃ及び副右壁部３０ｆ並びに先端壁３０ｄとともに、後側傾動壁３０ａを底壁としてコ字状空所を形成する。このことは、前側ケーシング部材２０及び後側ケーシング部材３０が、筒体１０と共に、棒状工具を収容するためのケーシングＳ（図１参照）を構成することを意味する。 More good original Una構 formed, the left inner wall portion 23 of the front casing member 20, the right inner wall portion 25 and the tip wall 20d form a U-shaped space as the bottom wall of the front tilting wall 20a, whereas, after The main left wall portion 30b and the sub left wall portion 30e of the side casing member 30 together with the main right wall portion 30c, the sub right wall portion 30f, and the tip wall 30d have a U-shaped space with the rear tilt wall 30a as a bottom wall. Form. This means that the front casing member 20 and the rear casing member 30 together with the cylindrical body 10 constitute a casing S (see FIG. 1) for housing a rod-shaped tool.

また、後側ケーシング部材３０は、図３、図５或いは図７にて示すごとく、前側ケーシング部材２０の被係合部２０ｅと係合するための係合部３０ｇを備えている。この係合部３０ｇは、ピン状爪部３３を有しており、当該爪部３３は、その軸方向両端部にて、先端側壁３０ｄの延出端部から後側傾動壁３０ａの延出方向へ所定間隔をおいて、先端側壁３０ｄの延出端部に平行となるように、主左壁部３０ｂ及び主右壁部３０ｃの各延出端部上に一体的に形成されている。これにより、係合部３０ｇは、爪部３３にて、被係合部２０ｅの開口部２６ａ内に係合可能となっている。   The rear casing member 30 includes an engaging portion 30g for engaging with the engaged portion 20e of the front casing member 20, as shown in FIG. 3, FIG. 5, or FIG. The engaging portion 30g has a pin-like claw portion 33, and the claw portion 33 extends in the axial direction both ends from the extending end portion of the front end side wall 30d to the extending direction of the rear tilt wall 30a. Are formed integrally on the extended end portions of the main left wall portion 30b and the main right wall portion 30c so as to be parallel to the extended end portion of the tip side wall 30d. Thereby, the engaging part 30g can be engaged with the claw part 33 in the opening part 26a of the engaged part 20e.

なお、逃がし孔部３４が、図３にて示すごとく、当該爪部３３と先端側壁３０ｄの延出端部との間に形成されている。爪部３３を被係合部２０ｅの開口部２６ａ内に係合させるにあたり、この逃がし孔部３４は、その内部に当該開口部２６ａのうち先端側壁２０ｄ側部位を進入させて、爪部３３の開口部２６ａ内への係合を円滑にする役割を果たす。   As shown in FIG. 3, the escape hole 34 is formed between the claw portion 33 and the extended end portion of the tip side wall 30d. In engaging the claw portion 33 in the opening portion 26a of the engaged portion 20e, the escape hole portion 34 allows the distal end side wall 20d side portion of the opening portion 26a to enter the inside of the opening portion 26a. It plays a role of smooth engagement into the opening 26a.

以上のように構成した本第１実施形態において、当該工具容器を構成する筒体１０及び前後両側ケーシング部材２０、３０は、上述のごとく、共に、合成樹脂射出成形機による射出成形でもって、一体的に形成されている。従って、当該工具容器が、二つ割り構成からなる前後両側ケーシング部材２０、３０を有効に活用して、まとまりよくコンパクトに構成され得る。   In the first embodiment configured as described above, the cylindrical body 10 and the front and rear side casing members 20 and 30 constituting the tool container are integrally formed by injection molding using a synthetic resin injection molding machine as described above. Is formed. Accordingly, the tool container can be configured in a compact and compact manner by effectively utilizing the front and rear casing members 20 and 30 having a split structure.

また、上述のように構成した当該工具容器が、例えば、図１にて示す状態にあるものとする。このとき、後側ケーシング部材３０の先端側壁３０ｄ、主左壁部３０ｂ及び主右壁部３０ｃが、それぞれ、前側ケーシング部材２０の先端側壁２０ｄ、左内壁部２３及び右内壁部２５に係合するとともに、後側ケーシング部材３０の副左壁部３０ｅ及び副右壁部３０ｆが、左内壁部２３及び右内壁部２５と筒体１０の周壁１１の左側対向壁部１１ｃ及び右側対向壁部１１ｄとの間にて前側ケーシング部材２０の前側傾動壁２０ａの基端部２１に狭隙を介して対向する。   In addition, it is assumed that the tool container configured as described above is in a state illustrated in FIG. 1, for example. At this time, the front end side wall 30d, the main left wall 30b and the main right wall 30c of the rear casing member 30 engage with the front end side wall 20d, the left inner wall 23 and the right inner wall 25 of the front casing member 20, respectively. At the same time, the auxiliary left wall 30e and the auxiliary right wall 30f of the rear casing member 30 are respectively provided with the left inner wall 23, the right inner wall 25, the left opposing wall 11c and the right opposing wall 11d of the peripheral wall 11 of the cylindrical body 10. It faces the base end portion 21 of the front tilting wall 20a of the front casing member 20 through a narrow gap.

これにより、前側ケーシング部材２０及び後側ケーシング部材３０が、筒体１０と共に、上述のごとく、ケーシングＳを閉じている。なお、現段階では、棒状工具Ｄが当該工具容器内には収容されていないものとする。   Thereby, the front casing member 20 and the rear casing member 30 together with the cylindrical body 10 close the casing S as described above. At this stage, it is assumed that the rod-shaped tool D is not accommodated in the tool container.

このとき、前側ケーシング部材２０の先端側壁２０ｄ、左内壁部２３及び右内壁部２５が、その各延出端部にて構成するコ字状開口部にて、後側ケーシング部材３０において先端側壁３０ｄ、主左壁部３０ｂ及び主右壁部３０ｃの各延出端部にて構成されるコ字状開口部を閉じている。また、前側ケーシング部材３０の左外壁部２２が、後側ケーシング部材３０の主左壁部３０ｂにその外面（左側面）から摺接しながら後側ケーシング部材３０の後側傾動壁３０ａの左壁部Ｐに一様に係合するとともに、前側ケーシング部材３０の右外壁部２３が、後側ケーシング部材３０の主右壁部３０ｃにその外面（右側面）から摺接しながら後側ケーシング部材３０の後側傾動壁３０ａの右壁部Ｑに一様に係合している。なお、副左壁部３０ｅ及び副右壁部３０ｆは、左外壁部２２と右外壁部２４との間に位置している。   At this time, the front end side wall 20d, the left inner wall portion 23, and the right inner wall portion 25 of the front casing member 20 are U-shaped openings formed by the respective extending end portions, and the front end side wall 30d in the rear casing member 30. The U-shaped opening formed by the extended ends of the main left wall 30b and the main right wall 30c is closed. In addition, the left outer wall portion 22 of the front casing member 30 is in sliding contact with the main left wall portion 30b of the rear casing member 30 from the outer surface (left side surface), and the left wall portion of the rear tilting wall 30a of the rear casing member 30. The right outer wall portion 23 of the front casing member 30 is slidably brought into contact with the main right wall portion 30c of the rear casing member 30 from the outer surface (right side surface) of the rear casing member 30. It is uniformly engaged with the right wall portion Q of the side tilt wall 30a. The sub left wall 30e and the sub right wall 30f are located between the left outer wall 22 and the right outer wall 24.

このことは、前側ケーシング部材２０が、左右両壁２０ｂ、２０ｃでもって、後側ケーシング部材３０の主左壁部３０ｂ、主右壁部３０ｃ、副左壁部３０ｅ及び副右壁部３０ｆとともに、上述した二重壁構造を構成していることを意味する。   This means that the front casing member 20 has both the left and right walls 20b and 20c, and the main left wall 30b, main right wall 30c, sub left wall 30e and sub right wall 30f of the rear casing member 30, It means that the double wall structure mentioned above is comprised.

また、このような状態においては、後側ケーシング部材３０の係合部３０ｇは、前側ケーシング部材２０の被係合部２０ｅとの間にて次のように係合している。   In such a state, the engaging portion 30g of the rear casing member 30 is engaged with the engaged portion 20e of the front casing member 20 as follows.

即ち、係合部３０ｇの爪部３３が、被係合部２０ｅの開口部２６ａ内に***部２６ｂを介しその弾力に抗して係合されている。これにより、係合部３０ｇは、被係合部２０ｅ内にしっかりと係合している。このことは、係合部３０ｇ及び被係合部２０ｅが、ファスナーとして、前側ケーシング部材２０と後側ケーシング部材３０との間の係合状態を維持すべくロックする役割を果たすことを意味する。 That is, the claw portion 33 of the engaging portion 30g is engaged against the elasticity through the raised portion 26b in the opening portion 26a of the engaged portion 20e. Thereby, the engaging part 30g is firmly engaged in the engaged part 20e. This engaging portion 30g and the engaged portion 20e is, as a full § scan toner, the role of locking to maintain the engagement between the front-side casing member 20 and the rear casing member 30 It means to fulfill.

このような状態で準備されている当該工具容器内への棒状工具Ｄの収容は次のようになされる。まず、当該工具容器において、その後側ケーシング部材３０及び前側ケーシング部材２０がその長手方向にて互いに逆方向に向いた状態で上下に水平状に位置するように、筒体１０を、例えば、右手で把持する。   The rod-shaped tool D is accommodated in the tool container prepared in such a state as follows. First, in the tool container, the cylindrical body 10 is placed with, for example, the right hand so that the rear casing member 30 and the front casing member 20 are positioned horizontally in the vertical direction with their longitudinal directions facing opposite directions. Hold it.

このような状態において、左手の人差し指を前側ケーシング部材２０の前側傾動壁２０ａの延出側部位にその下方から当てるとともに、左手の親指を被係合部２０ｅの操作部２７の連結部２７ａに滑り止め部２７ｃを介し上方から当てる。   In such a state, the index finger of the left hand is applied to the extension side portion of the front tilting wall 20a of the front casing member 20 from below and the thumb of the left hand is slid to the connecting portion 27a of the operation portion 27 of the engaged portion 20e. The contact is made from above through the stopper 27c.

このように左手の人差し指を前側傾動壁２０ａの延出側部位にその下方から当てるとともに左手の親指を操作部２７の連結部２７ａに滑り止め部２７ｃを介し上方から当てた状態にて、左手の親指によりその下方の人差し指側に向けて操作部２７の連結部２７ａを押さえ込む。このとき、この連結部２７ａが滑り止め部２７ｃを介して押さえ込まれるため、左手の親指が連結部２７ａから滑って外れることなく当該連結部２７ａを確実に押さえ込むことができる。   In this manner, the left hand index finger is applied to the extension side portion of the front tilting wall 20a from below and the left hand is applied to the connecting portion 27a of the operation portion 27 from above via the anti-slip portion 27c. The connecting portion 27a of the operation portion 27 is pressed down with the thumb toward the lower index finger side. At this time, since the connecting portion 27a is pressed through the anti-slip portion 27c, the connecting portion 27a can be securely pressed without the left thumb sliding away from the connecting portion 27a.

このような押さえ込みに伴い、操作部２７がその弾力に抗して前側傾動壁２０ａの延出先端部を基準に撓み、ブロック部２６が、その開口部２６ａをその弾力に抗して前側傾動壁２０ａの延出方向側へ開くように撓む。これにあわせて、右手の親指及び人差し指でもって後側ケーシング部材３０をその延出端部側にて挟んで前側ケーシング部材２０から離す方向に引っ張る。   In accordance with such pressing, the operating portion 27 bends against the elasticity of the extended tip portion of the front tilting wall 20a as a reference, and the block portion 26 resists the elasticity of the opening 26a to the front tilting wall. It bends so that it may open to the extending direction side of 20a. In accordance with this, the rear casing member 30 is sandwiched between the extended end side with the thumb and forefinger of the right hand and pulled away from the front casing member 20.

このとき、右手の親指及び人差し指の各爪を後側傾動壁３０ａの両爪引っ掛け部Ｐ１、Ｑ１に引っ掛けるようにすることで、後側ケーシング部材３０を前側ケーシング部材２０から離す方向に確実に引っ張ることができる。   At this time, the rear casing member 30 is reliably pulled away from the front casing member 20 by hooking the claws of the right thumb and forefinger to the both claws hooking portions P1 and Q1 of the rear tilt wall 30a. be able to.

以上のように、ブロック部２６の開口部２６ａを開くのにあわせて、後側ケーシング部材３０を前側ケーシング部材２０から離す方向に引っ張ることで、係合部３０ｇの爪部３３をブロック部２６の開口部２６ａから脱出させることができる。これにより、係合部３０ｇの被係合部３０ｅとの係合を解離することができる。このことは、係合部３０ｇ及び被係合部２０ｅが、前側ケーシング部材２０と後側ケーシング部材３０との間の係合を解離すべく、ファスナーとしてのロックを解除する役割を果たすことを意味する。   As described above, by pulling the rear casing member 30 away from the front casing member 20 as the opening 26a of the block portion 26 is opened, the claw portion 33 of the engaging portion 30g is moved to the block portion 26. It is possible to escape from the opening 26a. Thereby, engagement with the to-be-engaged part 30e of the engaging part 30g can be dissociated. This means that the engaging portion 30g and the engaged portion 20e play a role of releasing the lock as a fastener so as to disengage the engagement between the front casing member 20 and the rear casing member 30. To do.

このように係合部３０ｇの被係合部２０ｅとの係合を解離した後は、筒体１０を右手の親指と人差し指で把持した状態で、左手の指でもって前側ケーシング部材２０及び後側ケーシング部材３０を、それぞれ、筒体１０の周壁１１の前側対向壁部１１ａ及び後側対向壁部１１ｂに対し上記前側ヒンジ部及び後側ヒンジ部を基準として、互いに離れる方向に傾動させる。これにより、当該工具容器を、図１０にて示すごとく、前側ケーシング部材２０及び後側ケーシング部材３０でもって開くことができる。   After releasing the engagement of the engaging portion 30g with the engaged portion 20e in this manner, the front casing member 20 and the rear side are held with the left hand finger while the cylinder 10 is held with the thumb and index finger of the right hand. The casing member 30 is tilted in directions away from each other with respect to the front hinge portion and the rear hinge portion relative to the front opposite wall portion 11a and the rear opposite wall portion 11b of the peripheral wall 11 of the cylindrical body 10, respectively. Thereby, the tool container can be opened with the front casing member 20 and the rear casing member 30 as shown in FIG.

このとき、当該工具容器が、上述のごとく、筒体１０並びに二つ割り構成からなる前側ケーシング部材２０及び後側ケーシング部材３０でもって一体的に形成されているから、上述のように筒体１０を基準に前側ケーシング部材２０及び後側ケーシング部材３０を傾動させるという簡単な操作でもって当該工具容器をコンパクトな形状を維持しつつ容易に開くことができる。   At this time, as described above, since the tool container is integrally formed with the cylindrical body 10 and the front casing member 20 and the rear casing member 30 having a split structure, the cylindrical body 10 is used as a reference as described above. The tool container can be easily opened while maintaining a compact shape by a simple operation of tilting the front casing member 20 and the rear casing member 30.

しかして、このように当該工具容器を開いた状態において、筒体１０をその上方に向けて開口するように右手の親指及び人差し指で把持して、左手の親指及び人差し指でもって棒状工具Ｄの把持部を把持しながら当該棒状工具Ｄをその下側部位から筒体１０内に各突出壁１３の突出端部の間に挿入する（図１０参照）。これにより、当該棒状工具Ｄをその基端部側から筒体１０内に収容することができる。このとき、当該棒状工具Ｄは、その先端部側にて、筒体１０から延出した状態にある。   When the tool container is opened as described above, the cylindrical body 10 is gripped with the thumb and index finger of the right hand so as to open upward, and the rod-shaped tool D is gripped with the thumb and index finger of the left hand. The rod-shaped tool D is inserted into the cylindrical body 10 between the projecting end portions of the projecting walls 13 from the lower part of the tool (see FIG. 10). Thereby, the said rod-shaped tool D can be accommodated in the cylinder 10 from the base end part side. At this time, the said rod-shaped tool D exists in the state extended from the cylinder 10 in the front-end | tip part side.

このような段階において、右手の親指及び人差し指により筒体１０を上方に向け開口させるように把持しながら、後側ケーシング部材３０を、左手の指でもって、上述の傾動方向とは逆方向に傾動させて、筒体１０の周壁１１の後側対向壁部１１ｂ上に起立させる。   In such a stage, the rear casing member 30 is tilted in the direction opposite to the above-described tilting direction with the finger of the left hand while holding the cylinder 10 so as to open upward with the thumb and index finger of the right hand. It is made to stand on the rear side opposing wall part 11b of the surrounding wall 11 of the cylindrical body 10.

このような起立過程において、棒状工具Ｄの先端側部位が、後側ケーシング部材３０の主左壁部３０ｂと主右壁部３０ｃとの間に進入しつつ、当該棒状工具Ｄの把持部が、その上側部位にて、後側ケーシング部材３０の副左壁部３０ｅ及び副右壁部３０ｆの間にこれら副左壁部３０ｅ及び副右壁部３０ｆの各弾力に抗して進入する。これに伴い、当該棒状工具Ｄの把持部が、その上側部位にて、副左壁部３０ｅの左挟持部３３ａ及び副右壁部３０ｆの右挟持部３３ｂによりその間に挟持される。   In such a standing process, the tip side portion of the rod-shaped tool D enters between the main left wall portion 30b and the main right wall portion 30c of the rear casing member 30, and the grip portion of the rod-shaped tool D is At the upper part, the sub-left wall 30e and the sub-right wall 30f of the rear casing member 30 enter the sub-left wall 30e and the sub-right wall 30f against the elasticity of the sub-left wall 30e and the sub-right wall 30f. Accordingly, the grip portion of the rod-shaped tool D is sandwiched between the left sandwiching portion 33a of the sub left wall portion 30e and the right sandwiching portion 33b of the sub right wall portion 30f at the upper portion thereof.

ここで、副左壁部３０ｅ及び副右壁部３０ｆの各対向面の間隔が、上述のように、当該副左壁部３０ｅ或いは副右壁部３０ｆの延出基端部から延出先端部にかけて緩やかに広くなるように形成されている。従って、棒状工具Ｄの把持部の上側部位が後側ケーシング部材３０の副左壁部３０ｅ及び副右壁部３０ｆの間に円滑に進入し得る。   Here, as described above, the distance between the opposing surfaces of the sub left wall portion 30e and the sub right wall portion 30f extends from the extended base end portion of the sub left wall portion 30e or the sub right wall portion 30f. It is formed so that it gradually widens. Therefore, the upper part of the grip portion of the bar-shaped tool D can smoothly enter between the sub left wall portion 30e and the sub right wall portion 30f of the rear casing member 30.

また、副左壁部３０ｅの左挟持部３３ａ及び副右壁部３０ｆの右挟持部３３ｂは、上述したごとく、互い離れる方向に凹状に形成されている。従って、棒状工具Ｄの把持部が、その上側部位にて、左挟持部３３ａ及び右挟持部３３ｂによりその間にしっかりと保持され得る。   Further, as described above, the left holding portion 33a of the sub left wall portion 30e and the right holding portion 33b of the sub right wall portion 30f are formed in a concave shape in a direction away from each other. Accordingly, the gripping portion of the bar-shaped tool D can be firmly held between the upper portion thereof by the left sandwiching portion 33a and the right sandwiching portion 33b.

以上により、工具容器Ｄは、その先端側部位にて、後側ケーシング部材３０のコ字状空所内にしっかりと保持され得る（図１１参照）。   As described above, the tool container D can be firmly held in the U-shaped space of the rear casing member 30 at the front end portion thereof (see FIG. 11).

従って、このように棒状工具Ｄを収容してなる当該工具容器を動かしたりしても、棒状工具Ｄが、左壁部３０ｅ及び副右壁部３０ｆによる挟持のもと、工具容器内にて移動したりすることもなく、しっかりと保持され得る。よって、後述のようにケーシングＳを閉じても、棒状工具Ｄの軸方向先端部がケーシングＳの内壁との衝突により破損することがない。   Therefore, even if the tool container containing the rod-shaped tool D is moved as described above, the rod-shaped tool D moves in the tool container while being sandwiched by the left wall portion 30e and the sub right wall portion 30f. It can be held firmly without doing. Therefore, even if the casing S is closed as will be described later, the tip end in the axial direction of the rod-shaped tool D is not damaged by the collision with the inner wall of the casing S.

然る後は、前側ケーシング部材２０を、上述とは逆に、後側ケーシング部材３０に向けて傾動させる。これに伴い、前側ケーシング部材２０の左外壁部２２が、後側ケーシング部材３０の主左壁部３０ｂにその外面（左面）に沿い摺接しながら後側傾動壁３０ａの左外縁部Ｐに向けて傾動するとともに、前側ケーシング部材２０の右外壁部２４が、後側ケーシング部材３０の主右壁部３０ｃにその外面（右面）に沿い摺接しながら後側傾動壁３０ａの右外縁部Ｑに向けて傾動する。   Thereafter, the front casing member 20 is tilted toward the rear casing member 30, contrary to the above. Accordingly, the left outer wall portion 22 of the front casing member 20 faces the left outer edge portion P of the rear tilt wall 30a while being in sliding contact with the main left wall portion 30b of the rear casing member 30 along its outer surface (left surface). While tilting, the right outer wall portion 24 of the front casing member 20 is in sliding contact with the main right wall portion 30c of the rear casing member 30 along the outer surface (right surface) toward the right outer edge portion Q of the rear tilting wall 30a. Tilt.

これに伴い、前側ケーシング部材２０の左内壁部２３が後側ケーシング部材３０の主左壁部３０ｂに向けて傾動するとともに、前側ケーシング部材２０の右内壁部２５が後側ケーシング部材３０の主右壁部３０ｃに向けて傾動する。このとき、前側ケーシング部材２０の前側傾動壁２０ａの基端部２１が、後側ケーシング部材３０の副左壁３０ｅ及び副右壁３０ｆに向けて傾動する。   Accordingly, the left inner wall portion 23 of the front casing member 20 tilts toward the main left wall portion 30b of the rear casing member 30, and the right inner wall portion 25 of the front casing member 20 moves to the main right side of the rear casing member 30. Tilt toward the wall 30c. At this time, the base end portion 21 of the front tilt wall 20a of the front casing member 20 tilts toward the sub left wall 30e and the sub right wall 30f of the rear casing member 30.

このような前側ケーシング部材２０の傾動に伴い、前側ケーシング部材２０の左外壁部２２及び右外壁部２４が、後側ケーシング部材３０の後側傾動壁３０ａの左外縁部Ｐ及び右外縁部Ｑに係合し、前側ケーシング部材２０の左内壁部２３及び右内壁部２５がその各延出端部にて後側ケーシング部材３０の後側ケーシング部材３０の主左壁部３０ｂ及び主右壁部３０ｃの各延出端部に係合し、かつ、前側ケーシング部材２０の前側傾動壁２０ａの基端部２１が、後側ケーシング部材３０の副左壁３０ｅ及び副右壁３０ｆの各延出端部に狭隙を介して対向する。   As the front casing member 20 tilts, the left outer wall portion 22 and the right outer wall portion 24 of the front casing member 20 become the left outer edge portion P and the right outer edge portion Q of the rear tilting wall 30a of the rear casing member 30. The left inner wall portion 23 and the right inner wall portion 25 of the front casing member 20 are engaged with each other at their extended end portions, and the main left wall portion 30b and the main right wall portion 30c of the rear casing member 30 of the rear casing member 30 are engaged. And the base end portion 21 of the front tilt wall 20a of the front casing member 20 is extended to the sub left wall 30e and the sub right wall 30f of the rear casing member 30. Opposite through a narrow gap.

また、このような段階においては、前側ケーシング部材２０の後側ケーシング部材３０への傾動にあわせて、後側ケーシング部材３０の係合部３０ｇが、その爪部３３でもって、前側ケーシング部材２０の被係合部２０ｅの開口部２６ａ内にその弾力に抗して係合する。   Further, in such a stage, the engaging portion 30g of the rear casing member 30 has its claw portion 33 so that the engaging portion 30g of the front casing member 20 moves in accordance with the tilting of the front casing member 20 toward the rear casing member 30. It engages against the elasticity in the opening 26a of the engaged portion 20e.

これに伴い、前側ケーシング部材２０において前側傾動壁２０ａを底壁として左内壁部２３、右内壁部２５及び先端側壁２０ｄにより形成されるコ字状空所が、後側ケーシング部材３０において後側傾動壁３０ａを底壁として主左壁部３０ｂ及び副左壁部３０ｅからなる左壁、主右壁部３０ｃ及び副右壁部３０ｆからなる右壁並びに先端側壁３０ｄにより形成されるコ字状空所を閉じる。なお、係合部３０ｇの爪部３３が、上述のように被係合部２０ｅの開口部２６ａ内に係合する際には、当該爪部３３が、***部２６ｂの弾力に抗して進入した後は、当該***部２６ｂがその弾力により原位置に戻るため、爪部３３は、開口部２６ａ内にしっかりと保持され得る。   Accordingly, the U-shaped space formed by the left inner wall portion 23, the right inner wall portion 25 and the front end side wall 20d with the front tilting wall 20a as the bottom wall in the front casing member 20 is tilted rearward in the rear casing member 30. A U-shaped void formed by a left wall comprising a main left wall 30b and a sub left wall 30e, a right wall comprising a main right wall 30c and a sub right wall 30f, and a tip side wall 30d with the wall 30a as a bottom wall. Close. When the claw portion 33 of the engaging portion 30g engages in the opening 26a of the engaged portion 20e as described above, the claw portion 33 enters against the elasticity of the raised portion 26b. After that, the raised portion 26b returns to the original position by its elasticity, so that the claw portion 33 can be firmly held in the opening 26a.

以上により、上述の前側及び後側の両ケーシング部材２０、３０が、筒体１０と共に、棒状工具Ｄをしっかりと収容してケーシングＳを閉じる。換言すると、当該工具容器によれば、前後両側ケーシング部材２０、３０からなる二つ割り構成を有効に活用して、棒状工具Ｄを移動不能に簡単に収容することができる。   As described above, both the above-described front and rear casing members 20 and 30 together with the cylindrical body 10 firmly receive the rod-shaped tool D and close the casing S. In other words, according to the tool container, it is possible to easily accommodate the rod-shaped tool D so that the rod-shaped tool D cannot be moved by effectively utilizing the two-part configuration including the front and rear casing members 20 and 30.

ここで、前側ケーシング部材２０が、上述したごとく、左右両壁２０ｂ、２０ｃでもって、後側ケーシング部材３０の主左壁部３０ｂ、主右壁部３０ｃ、副左壁部３０ｅ及び副右壁部３０ｆとともに、上述した二重壁構造を構成している。従って、このような二重壁構造のもとに、棒状工具ＤがケーシングＳ内にて密封されることとなる。その結果、棒状工具Ｄに油が付着していても、この油が当該工具容器から漏れ出ることがなく、また、異物が当該工具容器の外部からがケーシングＳ内に混入することもない。   Here, as described above, the front casing member 20 has the left and right walls 20b and 20c, and the main left wall portion 30b, the main right wall portion 30c, the sub left wall portion 30e, and the sub right wall portion of the rear casing member 30. The double wall structure described above is configured together with 30f. Therefore, the rod-shaped tool D is sealed in the casing S under such a double wall structure. As a result, even if oil adheres to the rod-shaped tool D, this oil does not leak from the tool container, and foreign matter does not enter the casing S from the outside of the tool container.

また、上述のような二重壁構造のもと、上述のごとく、前側ケーシング部材２０の左外壁部２２及び右外壁部２４が、後側ケーシング部材３０の後側傾動壁３０ａの左外縁部Ｐ及び右外縁部Ｑに係合し、前側ケーシング部材２０の左内壁部２３及び右内壁部２５がその各延出端部にて後側ケーシング部材３０の後側ケーシング部材３０の主左壁部３０ｂ及び主右壁部３０ｃの各延出端部に係合している。   Further, under the double wall structure as described above, as described above, the left outer wall portion 22 and the right outer wall portion 24 of the front casing member 20 are connected to the left outer edge portion P of the rear tilt wall 30a of the rear casing member 30. The left inner wall 23 and the right inner wall 25 of the front casing member 20 are engaged with the right outer edge Q, and the main left wall 30b of the rear casing member 30 of the rear casing member 30 at each extended end thereof. And it engages with each extended end part of the main right wall part 30c.

従って、当該工具容器は、外力によっては容易には変形しにくい強度を維持することとなる。その結果、当該工具容器がその前側傾動壁２０ａ或いは後側傾動壁３０ａにて例えば作業台上に長手状に沿うように置かれた状態にて、当該工具容器を、その上側から下方に向けて指で押さえ込んでも、当該工具容器は潰れる等の変形を生じることなく上記外力に対し高い強度を確保し得る。   Therefore, the tool container maintains a strength that is not easily deformed by an external force. As a result, in a state where the tool container is placed along the longitudinal shape on the work table, for example, on the front tilt wall 20a or the rear tilt wall 30a, the tool container is directed downward from the upper side. Even when pressed with a finger, the tool container can ensure high strength against the external force without causing deformation such as crushing.

また、上述のように工具容器内に収容した棒状工具Ｄを当該工具容器から取り出すにあたっては、前側ケーシング部材２０及び後側ケーシング部材３０を筒体１０に対し上述と同様に互いに逆方向へ傾動させてケーシングＳを開いた後に、棒状工具Ｄを筒体１０から取り出せばよい。   Moreover, when taking out the rod-shaped tool D accommodated in the tool container as described above from the tool container, the front casing member 20 and the rear casing member 30 are tilted in opposite directions with respect to the cylindrical body 10 in the same manner as described above. After the casing S is opened, the rod-shaped tool D may be taken out from the cylinder 10.

また、上述のごとく、当該工具容器が、筒体１０、前側ケーシング部材２０及び後側ケーシング部材３０でもって一体的に構成されているので、ケーシングＳを閉じたり開いたりする過程において、前側ケーシング部材２０や後側ケーシング部材３０が筒体１０から外れたりすることもない。
（第２実施形態）
図１２及び図１３は、本発明に係る工具容器の第２実施形態を示している。この第２実施形態では、上記第１実施形態にて述べた後側ケーシング部材３０において、後側傾動壁３０ａの左外縁部Ｐ及び右外縁部Ｑが、上記第１実施形態とは異なり、それぞれ、爪引っ掛け部Ｐ１及び爪引っ掛け部Ｑ１を廃止された構成となっている。 Further, as described above, since the tool container is integrally configured by the cylindrical body 10, the front casing member 20, and the rear casing member 30, in the process of closing or opening the casing S, the front casing member Neither 20 nor the rear casing member 30 is detached from the cylindrical body 10.
(Second Embodiment)
12 and 13 show a second embodiment of the tool container according to the present invention. In the second embodiment, in the rear casing member 30 described in the first embodiment, the left outer edge portion P and the right outer edge portion Q of the rear tilt wall 30a are different from the first embodiment, respectively. The claw hooking portion P1 and the claw hooking portion Q1 are abolished.

また、上記第１実施形態にて述べた前側ケーシング２０及び後側ケーシング部材３０が、上記第１実施形態とは異なり、それぞれ、被係合部２０ｅ及び係合部３０ｇに代えて、被係合部２０ｆ及び係合部３０ｈを設けた構成となっている。このことは、本第２実施形態では、前側ケーシング２０及び後側ケーシング部材３０が、上記第１実施形態とは異なり、被係合部２０ｆ及び係合部３０ｈにて、ファスナーを構成することを意味する。   Further, unlike the first embodiment, the front casing 20 and the rear casing member 30 described in the first embodiment are replaced with the engaged portion 20e and the engaging portion 30g, respectively. The portion 20f and the engaging portion 30h are provided. This means that in the second embodiment, unlike the first embodiment, the front casing 20 and the rear casing member 30 constitute a fastener with the engaged portion 20f and the engaging portion 30h. means.

なお、本第２実施形態においては、前側ケーシング部材２０の左内壁部２３及び右内壁部２５の前側傾動壁２０ａからの各幅方向延出長さは、上記第１実施形態とは異なり小さくなっており、他側ケーシング部材３０の左右両壁３０ｂ、３０ｃの後側傾動壁３０ａからの各幅方向延出長さは、上記第１実施形態とは異なり大きくなっている。但し、前側ケーシング部材２０の左外壁部２２及び右外壁部２４の前側傾動壁２０ａからの幅方向延出長さは、左内壁部２３及び右内壁部２５の前側傾動壁２０ａからの各々の幅方向延出長さと左右両壁３０ｂ、３０ｃの後側傾動壁３０ａからの各々の幅方向延出長さとの和になっている。   In the second embodiment, the width-direction extending lengths of the left inner wall portion 23 and the right inner wall portion 25 of the front casing member 20 from the front tilting wall 20a are different from those in the first embodiment. In addition, the width-direction extending lengths from the left and right walls 30b, 30c of the other casing member 30 from the rear inclined walls 30a are different from those in the first embodiment. However, the lengths of the front casing member 20 extending in the width direction from the front inclined wall 20a of the left outer wall portion 22 and the right outer wall portion 24 are the widths of the left inner wall portion 23 and the right inner wall portion 25 from the front inclined wall 20a. It is the sum of the length extending in the direction and the length extending in the width direction from the rear tilt walls 30a of the left and right walls 30b, 30c.

本第２実施形態において、左外縁部Ｐ及び右外縁部Ｑにおいて、それぞれ、爪引っ掛け部Ｐ１及び爪引っ掛け部Ｑ１を廃止したのは以下の根拠に基づく。   In the second embodiment, the claw hooking portion P1 and the claw hooking portion Q1 are abolished in the left outer edge portion P and the right outer edge portion Q, respectively, based on the following grounds.

即ち、上記第１実施形態にて述べたように、後側傾動壁３０ａの左外縁部Ｐは主左壁部３０ｂよりも左側へ延出しており、後側傾動壁３０ａの右外縁部Ｑは、主右壁部３０ｃよりも右側へ延出している（図２及び図３或いは図１４〜図１６参照）。そこで、本第２実施形態では、これら左外縁部Ｐ及び右外縁部Ｑを、それぞれ、爪引っ掛け部Ｐ１及び爪引っ掛け部Ｑ１として兼用することとしたことによる。   That is, as described in the first embodiment, the left outer edge P of the rear tilt wall 30a extends to the left of the main left wall 30b, and the right outer edge Q of the rear tilt wall 30a is The main right wall 30c extends to the right (see FIGS. 2 and 3 or FIGS. 14 to 16). Therefore, in the second embodiment, the left outer edge portion P and the right outer edge portion Q are also used as the claw hook portion P1 and the claw hook portion Q1, respectively.

被係合部２０ｆは、図１２〜図１９のいずれかにて示すごとく、上記第１実施形態にて述べた前側ケーシング部材２０の先端側壁２０ｄに、上記第１実施形態にて述べた被係合部２０ｅに代えて、当該被係合部２０ｅの形成材料と同一の材料でもって、一体的に形成されている。但し、本第２実施形態においては、先端側壁２０ｄは、上記第１実施形態とは異なり、前側傾動壁２０ａの延出端部からその内面方向へＬ字状に屈曲して延出して、両内壁部２３、２５と共にコ字状となるように構成されている。   As shown in any of FIGS. 12 to 19, the engaged portion 20 f is connected to the distal end side wall 20 d of the front casing member 20 described in the first embodiment, as described in the first embodiment. Instead of the joint portion 20e, it is integrally formed of the same material as that of the engaged portion 20e. However, in the second embodiment, unlike the first embodiment, the tip side wall 20d is bent and extended in an L-shape from the extending end portion of the front tilting wall 20a toward the inner surface thereof. The inner wall portions 23 and 25 are configured to be U-shaped.

当該被係合部２０ｆは、基部２８及び操作部２９により、くの字片状にかつ一体的に形成されている。基部２８は、先端側壁２０ｄの延出端部から一体的に延出されている。ここで、当該基部２８の先端側壁２０ｄの延出端部からの延出基部は、図１８にて例示するごとく、薄肉状となるように薄く形成されている。これにより、当該基部２８は、その厚さ方向（図１８にて図示左右方向）に揺動可能となっている。   The engaged portion 20f is integrally formed in a dogleg shape by the base portion 28 and the operation portion 29. The base portion 28 is integrally extended from the extending end portion of the distal end side wall 20d. Here, as illustrated in FIG. 18, the extending base portion from the extending end portion of the distal end side wall 20 d of the base portion 28 is formed thin so as to be thin. Thereby, the said base part 28 can rock | fluctuate in the thickness direction (illustrated left-right direction in FIG. 18).

また、当該基部２８は、貫通孔部２８ａを有しており、この貫通孔部２８ａは、後述する係合部３０ｈの爪部３６を係合させるように、基部２８の延出端部近傍に貫通状に形成されている。   Further, the base portion 28 has a through-hole portion 28a, and this through-hole portion 28a is provided in the vicinity of the extending end portion of the base portion 28 so as to engage a claw portion 36 of an engaging portion 30h described later. It is formed in a penetrating shape.

操作部２９は、基部２８の延出端部から前側傾動壁２０ａの裏面側（図１８にて図示左側）へ折れ曲がるように延出されて、基部２８と共に、被係合部２０ｆを縦断面「くの字」状に構成している。   The operating portion 29 extends from the extending end portion of the base portion 28 so as to bend to the back side (the left side in the drawing in FIG. 18) of the front tilting wall 20a. It is configured in the shape of "U".

一方、係合部３０ｈは、図１２〜図１８及び図２０のいずれかにて示すごとく、上記第１実施形態にて述べた後側ケーシング部材３０の先端側壁３０ｄに、上記第１実施形態にて述べた係合部３０ｇに代えて、当該係合部３０ｇの形成材料と同一の材料でもって、一体的に形成されている。但し、本第２実施形態においては、先端側壁３０ｄは、上記第１実施形態とは異なり、先端側壁２０ｄに対向し得るように、後側傾動壁３０ａの延出端部からその内面方向へＬ字状に屈曲して延出して、左右両側壁３０ｂ、３０ｃと共にコ字状となるように構成されている。   On the other hand, as shown in any of FIGS. 12 to 18 and 20, the engaging portion 30 h is formed on the distal end side wall 30 d of the rear casing member 30 described in the first embodiment, and in the first embodiment. Instead of the engaging portion 30g described above, the engaging portion 30g is integrally formed of the same material as the forming material of the engaging portion 30g. However, in the second embodiment, unlike the first embodiment, the tip side wall 30d is moved from the extending end of the rear tilt wall 30a toward the inner surface so as to face the tip side wall 20d. It is configured to be bent in a letter shape and to be U-shaped along with the left and right side walls 30b and 30c.

係合部３０ｈは、基部３５及び爪部３６により、Ｌ字片状にかつ一体的に形成されている。基部３５は、先端側壁３０ｄの幅方向中間部位（高さ方向中間部位）から後側傾動壁３０ａの延出方向に沿い一体的に延出されている。また、爪部３６は、基部３５の延出端部から後側傾動壁３０ａの裏面側（図１８にて図示左側）へＬ字状に屈曲して延出されている。   The engaging portion 30 h is integrally formed in an L-shaped piece by the base portion 35 and the claw portion 36. The base portion 35 is integrally extended along the extending direction of the rear tilt wall 30a from the intermediate portion in the width direction (the intermediate portion in the height direction) of the tip side wall 30d. Further, the claw portion 36 is bent and extended in an L shape from the extending end portion of the base portion 35 to the back surface side (the left side shown in FIG. 18) of the rear tilt wall 30a.

ここで、係合部３０ｈは、基部３５及び爪部３６を撓み不能にＬ字状に維持するように、厚く形成されており、爪部３６は、被係合部２０ｆの貫通孔部２８ａ内にその弾力に抗して嵌装可能な外形形状に形成されている。これにより、係合部３０ｈは、その爪部３６にて、被係合部２０ｆの貫通孔部２８ａ内に係脱可能に係合するようになっている。その他の構成は、上記第１実施形態と同様である。   Here, the engaging portion 30h is formed thick so as to keep the base portion 35 and the claw portion 36 in an L-shape so that the base portion 35 and the claw portion 36 cannot be bent, and the claw portion 36 is formed in the through-hole portion 28a of the engaged portion 20f. It is formed in an outer shape that can be fitted against the elasticity. Thereby, the engaging part 30h is engaged with the claw part 36 so as to be detachably engageable in the through-hole part 28a of the engaged part 20f. Other configurations are the same as those in the first embodiment.

以上のように構成した本第２実施形態において、上記第１実施形態と同様に、工具容器が、棒状工具Ｄを収容することなく、閉じた状態にあれば、前側ケーシング部材２０及び後側ケーシング部材３０が、筒体１０と共に、上述のごとく、ケーシングＳを閉じている（図１２参照）。ここで、係合部３０ｈが被係合部２０ｆに係合していれば、その爪部３６にて、被係合部２０ｆの貫通孔部２８ａ内にその弾力に抗して係脱可能にしっかりと係合している。   In the second embodiment configured as described above, as in the first embodiment, if the tool container is closed without accommodating the rod-shaped tool D, the front casing member 20 and the rear casing are provided. The member 30 is closing the casing S with the cylinder 10 as mentioned above (refer FIG. 12). Here, if the engaging portion 30h is engaged with the engaged portion 20f, the claw portion 36 can be engaged and disengaged in the through hole portion 28a of the engaged portion 20f against the elasticity. Engage securely.

このような段階において、棒状工具Ｄを当該工具容器内に収容するにあたり、係合部３０ｈの被係合部２０ｆからの解離は次のようにして行う。   In such a stage, when the rod-shaped tool D is accommodated in the tool container, the engaging portion 30h is dissociated from the engaged portion 20f as follows.

即ち、上記第１実施形態にて述べたと同様に、後側ケーシング部材３０及び前側ケーシング部材２０を上下に水平状に位置するように、筒体１０を、例えば、右手で把持した状態にて、左手の人差し指を前側ケーシング部材２０の前側傾動壁２０ａの延出側部位にその下方から当てるとともに、左手の親指を被係合部２０ｆの操作部２９にその上方（後側ケーシング部材３０側）から当てる。   That is, as described in the first embodiment, the cylindrical body 10 is gripped with, for example, the right hand so that the rear casing member 30 and the front casing member 20 are horizontally positioned vertically. The index finger of the left hand is applied to the extension side portion of the front tilt wall 20a of the front casing member 20 from below, and the thumb of the left hand is applied to the operation portion 29 of the engaged portion 20f from above (the rear casing member 30 side). Hit it.

このような状態にて、被係合部２０ｆの操作部２９をその上方から押し下げると、被係合部２０ｆが、貫通孔部２８ａにて、その弾力に抗して係合部３０ｈの爪部３６から下方へ脱出する。これにより、被係合部２０ｆを係合部３０ｈから解離させることができる。   In this state, when the operation portion 29 of the engaged portion 20f is pushed down from above, the engaged portion 20f is resisted by its elasticity at the through-hole portion 28a and the claw portion of the engaging portion 30h. Escape down from 36. Thereby, the engaged part 20f can be dissociated from the engaging part 30h.

然る後、後側ケーシング部材３０をその延出端部側にて右手の親指と人差し指で挟んで前側ケーシング部材２０から離す方向に引っ張る。このとき、右手の親指及び人差し指の各爪を、上記第１実施形態とは異なり、後側傾動壁３０ａの左外縁部Ｐ及び右外縁部Ｑに引っ掛けるようにすることで、後側ケーシング部材３０を前側ケーシング部材２０から離す方向に確実に引っ張ることができる。この場合、左外縁部Ｐ及び右外縁部Ｑが、上記第１実施形態にて述べた爪引っ掛け部Ｐ１及び爪引っ掛け部Ｑ１とは異なり、後側傾動壁３０ａの全長に亘り延在しているので、親指及び人差し指の各爪を引っ掛ける部位が広くなって便利である。   Thereafter, the rear casing member 30 is sandwiched between the right thumb and forefinger on the extended end side and pulled away from the front casing member 20. At this time, unlike the first embodiment, each of the right thumb and index finger nails is hooked on the left outer edge portion P and the right outer edge portion Q of the rear tilting wall 30a, thereby rear casing member 30. Can be reliably pulled in a direction away from the front casing member 20. In this case, the left outer edge portion P and the right outer edge portion Q are extended over the entire length of the rear tilt wall 30a, unlike the claw hook portion P1 and the claw hook portion Q1 described in the first embodiment. Therefore, the area where the nail of the thumb and index finger are hooked is widened and convenient.

以上のようにして、被係合部２０ｆを係合部３０ｈから解離した後、ケーシングＳ、ひいては当該工具容器を開くことができる。   As described above, after the engaged portion 20f is disengaged from the engaging portion 30h, the casing S and thus the tool container can be opened.

然る後、上記第１実施形態と同様に、棒状工具Ｄを筒体１０内に挿入した後、後側ケーシング部材３０を、筒体１０の周壁１１の後側対向壁部１１ｂ上に起立させるように、傾動させる。すると、棒状工具Ｄの把持部が、その上側部位にて、上記第１実施形態と同様に、後側ケーシング部材３０の副左壁部３０ｅ及び副右壁部３０ｆの間にて挟持される。これに伴い、上記第１実施形態と同様に、前側ケーシング部材２０を、後側ケーシング部材３０に向けて傾動させれば、ケーシングＳが棒状工具Ｄを移動不能に収容した状態で閉じる。   Thereafter, similarly to the first embodiment, after the rod-shaped tool D is inserted into the cylindrical body 10, the rear casing member 30 is raised on the rear facing wall portion 11 b of the peripheral wall 11 of the cylindrical body 10. Tilt so that. Then, the grip part of the rod-shaped tool D is clamped between the auxiliary left wall part 30e and the auxiliary right wall part 30f of the rear casing member 30 at the upper part thereof, as in the first embodiment. Accordingly, as in the first embodiment, when the front casing member 20 is tilted toward the rear casing member 30, the casing S closes in a state where the rod-shaped tool D is immovably accommodated.

然る後、前側ケーシング部材２０の被係合部２０ｆを、その操作部２９にて、後側ケーシング部材３０の係合部３０ｈに向けて押せば、係合部３０ｈの爪部３６が、被係合部２０ｆの貫通孔部２８ａ内にその弾力に抗して挿入される。これにより、係合部３０ｈ及び被係合部２０ｆが、しっかりと係脱可能に係合部３０ｈと係合して、前側ケーシング部材２０及び後側ケーシング部材３０をその係合状態にて解除可能にロックするように、当該係合部３０ｈと共にファスナーとしての役割を果たす。その結果、棒状工具Ｄは、上記第１実施形態と同様に、当該工具容器内に移動不能にしっかりと保持収容され得る。   Thereafter, if the engaged portion 20f of the front casing member 20 is pushed toward the engaging portion 30h of the rear casing member 30 by the operation portion 29, the claw portion 36 of the engaging portion 30h is moved. It is inserted into the through hole 28a of the engaging portion 20f against its elasticity. As a result, the engaging portion 30h and the engaged portion 20f can be engaged with the engaging portion 30h so that they can be securely engaged and disengaged, and the front casing member 20 and the rear casing member 30 can be released in the engaged state. It functions as a fastener together with the engaging portion 30h so as to be locked. As a result, the rod-shaped tool D can be firmly held and accommodated in the tool container so as not to move, as in the first embodiment.

また、このように収容した棒状工具Ｄを当該工具容器から取り出すにあたっては、上記ファスナーのロックを解除して前側ケーシング部材２０及び後側ケーシング部材３０を筒体１０に対し上述と同様に互いに逆方向へ傾動させてケーシングＳを開いた後に、棒状工具Ｄを筒体１０から取り出せばよい。本第２実施形態におけるその他の作用効果は、上記第１実施形態と同様である。
（第３実施形態）
図２１〜図２５は、本発明に係る工具容器の第３実施形態を示している。この第３実施形態では、上記第２実施形態にて述べた前側ケーシング部材２０において、左壁２０ｂ及び右壁２０ｃに代えて、左壁２０ｇ及び右壁２０ｈが採用された構成となっている。 Further, when the rod-shaped tool D accommodated in this way is taken out from the tool container, the lock of the fastener is released and the front casing member 20 and the rear casing member 30 are opposite to each other in the same manner as described above with respect to the cylindrical body 10. The rod-shaped tool D may be taken out from the cylindrical body 10 after the casing S is opened by being tilted to the right. Other functions and effects of the second embodiment are the same as those of the first embodiment.
(Third embodiment)
21 to 25 show a third embodiment of the tool container according to the present invention. In the third embodiment, the front casing member 20 described in the second embodiment employs a left wall 20g and a right wall 20h instead of the left wall 20b and the right wall 20c.

これに伴い、本第３実施形態における前側ケーシング部材２０は、左壁２０ｇ及び右壁２０ｈ、並びに上記第２実施形態にて述べた前側傾動壁２０ａ及び被係合部２０ｆでもって構成されている（図２１参照）。   Accordingly, the front casing member 20 in the third embodiment is configured with the left wall 20g and the right wall 20h, and the front tilting wall 20a and the engaged portion 20f described in the second embodiment. (See FIG. 21).

ここで、左壁２０ｇは、図２１〜図２３のいずれかにて示すごとく、左内壁部２３ａ及び上記第２実施形態にて述べた左外壁部２２でもって構成されており、左内壁部２３ａは、上記第２実施形態にて述べた左内壁部２３に代えて、左外壁部２２の内面に沿いその長手方向全長に亘り、前側傾動壁２０ａの左縁部からＬ字状に屈曲して延出されている。なお、左内壁部２３ａの延出高さは、左内壁部２３の延出高さと同一である。   Here, as shown in any of FIGS. 21 to 23, the left wall 20g is configured with the left inner wall portion 23a and the left outer wall portion 22 described in the second embodiment, and the left inner wall portion 23a. Instead of the left inner wall portion 23 described in the second embodiment, it is bent in an L shape from the left edge portion of the front tilting wall 20a along the entire length in the longitudinal direction along the inner surface of the left outer wall portion 22. It has been extended. The extension height of the left inner wall portion 23a is the same as the extension height of the left inner wall portion 23.

また、右壁２０ｈは、図２１〜図２３のいずれかにて示すごとく、右内壁部２５ａ及び上記第２実施形態にて述べた右外壁部２４でもって構成されており、右内壁部２５ａは、上記第２実施形態にて述べた右内壁部２５に代えて、右外壁部２４の内面に沿いその長手方向全長に亘り、前側傾動壁２０ａの右縁部からＬ字状に屈曲して延出されている。なお、右内壁部２５ａの延出高さは、右内壁部２５の延出高さと同一である。   Further, as shown in any of FIGS. 21 to 23, the right wall 20 h is configured with the right inner wall portion 25 a and the right outer wall portion 24 described in the second embodiment, and the right inner wall portion 25 a Instead of the right inner wall portion 25 described in the second embodiment, along the inner surface of the right outer wall portion 24, the entire length in the longitudinal direction is bent and extended in an L shape from the right edge portion of the front tilting wall 20a. Has been issued. The extension height of the right inner wall portion 25a is the same as the extension height of the right inner wall portion 25.

また、本第３実施形態では、上記第２実施形態にて述べた後側ケーシング部材３０において、左壁を構成する主左壁部３０ｂ及び副左壁部３０ｅに代えて、左壁３０ｉが採用され、右壁を構成する主右壁部３０ｃ及び副右壁部３０ｆに代えて、右壁３０ｊが採用されている（図２１参照）。   In the third embodiment, in the rear casing member 30 described in the second embodiment, the left wall 30i is used instead of the main left wall 30b and the sub left wall 30e constituting the left wall. In place of the main right wall portion 30c and the sub right wall portion 30f constituting the right wall, a right wall 30j is employed (see FIG. 21).

これに伴い、本第３実施形態における後側ケーシング部材３０は、左壁３０ｉ及び右壁３０ｊ、並びに上記第２実施形態にて述べた後側傾動壁３０ａ及び係合部３０ｈでもって構成されている（図２１参照）。   Accordingly, the rear casing member 30 in the third embodiment is configured by the left wall 30i and the right wall 30j, and the rear tilt wall 30a and the engaging portion 30h described in the second embodiment. (See FIG. 21).

ここで、左壁３０ｉは、図２１〜図２３のいずれかにて示すごとく、上記第２実施形態にて述べた主左壁部３０ｂ及び副左壁部３０ｅに代えて、後側傾動壁３０ａの左縁部からその長手方向全長に亘りＬ字状に屈曲して延出されている。なお、左壁３０ｉの延出高さは、主左壁部３０ｂの延出高さと同一である。   Here, as shown in any of FIGS. 21 to 23, the left wall 30i is replaced by the rear tilt wall 30a instead of the main left wall 30b and the sub left wall 30e described in the second embodiment. It bends and extends in an L shape over the entire length in the longitudinal direction from the left edge portion. The extension height of the left wall 30i is the same as the extension height of the main left wall portion 30b.

また、右壁３０ｊは、図２１〜図２３のいずれかにて示すごとく、上記第２実施形態にて述べた主右壁部３０ｃ及び副右壁部３０ｆに代えて、後側傾動壁３０ａの右縁部からその長手方向全長に亘り、Ｌ字状に屈曲して延出されている。なお、右壁３０ｊの延出高さは、主右壁部３０ｃの延出高さと同一である。その他の構成は、上記第２実施形態と同様である。   Further, as shown in any of FIGS. 21 to 23, the right wall 30j is replaced with the main tilting wall 30a instead of the main right wall 30c and the sub right wall 30f described in the second embodiment. From the right edge, the entire length in the longitudinal direction is bent and extended in an L shape. The extension height of the right wall 30j is the same as the extension height of the main right wall portion 30c. Other configurations are the same as those of the second embodiment.

このように構成した本第３実施形態において、棒状工具Ｄを当該工具容器内に収容するにあたっては、上記第２実施形態と同様に、係合部３０ｈを被係合部２０ｆから解離した状態にて前側ケーシング部材２０及び後側ケーシング部材３０を筒体１０に対し互いに逆方向に傾動させる（図２５参照）。   In the third embodiment configured as described above, when the rod-shaped tool D is accommodated in the tool container, the engaging portion 30h is disengaged from the engaged portion 20f in the same manner as in the second embodiment. Then, the front casing member 20 and the rear casing member 30 are tilted in opposite directions with respect to the cylindrical body 10 (see FIG. 25).

このような状態にて、棒状工具Ｄの把持部をその下側部位にて筒体１０内に挿入する。然る後、前側ケーシング部材２０及び後側ケーシング部材３０を筒体１０上に直立するように傾動させれば、後側ケーシング部材３０が、その左壁３０ｉ及び右壁３０ｊにて、前側ケーシング部材２０の左外壁部２２及び右外壁部２４の各内面に沿いこれら左外壁部２２及び右外壁部２４の間に進入するとともに、先端側壁３０ｄにて、左外壁部２２及び右外壁部２４の各長手方向延出端部の間に進入する。   In such a state, the grip portion of the rod-shaped tool D is inserted into the cylindrical body 10 at the lower portion thereof. After that, if the front casing member 20 and the rear casing member 30 are tilted so as to stand upright on the cylindrical body 10, the rear casing member 30 is moved to the front casing member by the left wall 30i and the right wall 30j. 20 enters the space between the left outer wall portion 22 and the right outer wall portion 24 along the inner surfaces of the left outer wall portion 22 and the right outer wall portion 24, and each of the left outer wall portion 22 and the right outer wall portion 24 at the tip side wall 30d. Enter between the longitudinally extending ends.

このような進入に伴い、後側ケーシング部材３０の左壁３０ｉ、右壁３０ｊ及び先端側壁３０ｄが、それぞれ、前側ケーシング部材２０の左内壁部２３ａ、右内壁部２５ａ及び先端側壁２０ｄに当接して、当該工具容器を閉じる。然る後、上記第２実施形態と同様に係合部３０ｈを被係合部２０ｆに係合させれば、棒状工具Ｄが当該工具容器を閉じた状態にて当該工具容器内に収容保持され得る。   With such an approach, the left wall 30i, the right wall 30j, and the tip side wall 30d of the rear casing member 30 are in contact with the left inner wall portion 23a, the right inner wall portion 25a, and the tip side wall 20d of the front casing member 20, respectively. Close the tool container. Thereafter, if the engaging portion 30h is engaged with the engaged portion 20f as in the second embodiment, the rod-shaped tool D is accommodated and held in the tool container with the tool container closed. obtain.

ここで、本第３実施形態においては、上記第２実施形態にて述べたような副左壁部３０ｅ及び副右壁部３０ｆに相当する構成が採用されていない。このため、上述のように工具容器内に収容された棒状工具Ｄは、当該工具容器内にて、移動可能となっているが、当該工具容器内の棒状工具Ｄに対する収容空間を棒状工具Ｄの外径や軸長に合わせて設定すれば、棒状工具Ｄの工具容器内での移動は実用上の支障は殆どない。なお、本第３実施形態におけるその他の作用効果は、上記第２実施形態と同様である。
（第４実施形態）
図２６及び図２７は、本発明に係る工具容器の第４実施形態の要部を示している。この第４実施形態では、上記第３実施形態にて述べた後側ケーシング部材３０において、保持部材３０ｋを付加的に設けた構成が採用されている。 Here, in the third embodiment, the configuration corresponding to the sub left wall 30e and the sub right wall 30f as described in the second embodiment is not adopted. For this reason, although the rod-shaped tool D accommodated in the tool container as described above is movable in the tool container, the accommodation space for the rod-shaped tool D in the tool container is used as the space for the rod-shaped tool D. If it is set in accordance with the outer diameter and the axial length, the movement of the rod-shaped tool D within the tool container has little practical problem. In addition, the other effect in this 3rd Embodiment is the same as that of the said 2nd Embodiment.
(Fourth embodiment)
FIG.26 and FIG.27 has shown the principal part of 4th Embodiment of the tool container which concerns on this invention. In the fourth embodiment, a configuration in which a holding member 30k is additionally provided in the rear casing member 30 described in the third embodiment is employed.

当該保持部材３０ｋは、図２７にて示すごとく、後側傾動壁３０ａの形成材料と同一の材料でもって、横断面円弧形状に形成されており、当該保持部材３０ｋは、後側ケーシング部材３０の左壁３０ｉ及び右壁３０ｊの各基端部の間にて後側傾動壁３０ａの基端部３１と一体的に形成されている。この形成は、当該保持部材３０ｋの底部３３ｃを後側傾動壁３０ａの基端部３１と一体的に形成することでなされている。   As shown in FIG. 27, the holding member 30k is formed of the same material as that of the rear tilt wall 30a and has a cross-sectional arc shape. The holding member 30k is formed of the rear casing member 30. Between the base end portions of the left wall 30i and the right wall 30j, the base end portion 31 of the rear tilt wall 30a is integrally formed. This formation is made by integrally forming the bottom 33c of the holding member 30k with the base end 31 of the rear tilting wall 30a.

ここで、当該保持部材３０ｋの内面は、円弧面状に形成されており、この保持部材３０ｋの左右両側端部３３ｄは、当該保持部材３０ｋの内面の内径よりも狭い間隔にて、互いに対向するように形成されている。これにより、棒状工具Ｄの把持部をその上側部位にて保持部材３０ｋの左右両側端部３３ｄを介しその弾力に抗して保持部材３０ｋ内に同軸的に保持し得るようになっている。その他の構成は、上記第３実施形態と同様である。   Here, the inner surface of the holding member 30k is formed in an arcuate shape, and the left and right side end portions 33d of the holding member 30k face each other at an interval narrower than the inner diameter of the inner surface of the holding member 30k. It is formed as follows. As a result, the gripping portion of the bar-shaped tool D can be coaxially held in the holding member 30k against the elasticity of the holding portion 30k via the left and right side end portions 33d of the holding member 30k. Other configurations are the same as those of the third embodiment.

このように構成した本第４実施形態によれば、棒状工具Ｄを工具容器内に収容するにあたり、棒状工具Ｄを、上記第３実施形態と同様に、その把持部の下側部位にて筒体１０内に挿入した後、後側ケーシング部材３０を筒体１０上に直立させるように傾動させる。すると、この傾動に伴い、棒状工具Ｄの把持部が、その上側部位にて、保持部材３０ｋ内にその左右両側端部３３ｄを介し弾力に抗して同軸的に保持される。   According to the fourth embodiment configured as described above, when the rod-shaped tool D is accommodated in the tool container, the rod-shaped tool D is tubed at the lower portion of the gripping portion as in the third embodiment. After being inserted into the body 10, the rear casing member 30 is tilted to stand upright on the cylindrical body 10. Then, with this tilting, the gripping portion of the rod-shaped tool D is coaxially held in the holding member 30k against the elasticity via the left and right side end portions 33d.

これにより、棒状工具Ｄは、上記第３実施形態にて述べたように工具容器内に収容されたとき保持部材３０ｋにより移動不能に保持され得る。その他の構成は、上記第３実施形態と同様である。   Thereby, the rod-shaped tool D can be held immovably by the holding member 30k when stored in the tool container as described in the third embodiment. Other configurations are the same as those of the third embodiment.

なお、本発明の実施にあたり、工具容器の形成材料は、上記各実施形態にて述べたポリプロピレンに限ることなく、各種の合成樹脂材料であってもよい。   In implementing the present invention, the material for forming the tool container is not limited to the polypropylene described in each of the above embodiments, and may be various synthetic resin materials.

また、本発明の実施にあたり、後側ケーシング部材３０の副左壁部３０ｅ及び副右壁部３０ｆは、上記第１或いは第２の実施形態にて述べた構成に限ることなく、前側傾動壁２０ａ及び後側傾動壁３０ａの各基端部２１、３１の少なくとも一方から他方に向けて、棒状工具Ｄの把持部を移動不能に保持し得るような保持部材として一体的に突出する構成としてもよい。なお、当該保持部材は、前側ケーシング部材２０及び後側ケーシング部材３０の少なくとも一方の構成の一部として把握してもよく、また、前側ケーシング部材２０及び後側ケーシング部材３０には含まれない概念として把握してもよい。   In implementing the present invention, the sub left wall 30e and the sub right wall 30f of the rear casing member 30 are not limited to the configuration described in the first or second embodiment, and the front tilt wall 20a. And it is good also as a structure which protrudes integrally as a holding member which can hold | maintain the holding | grip part of the rod-shaped tool D so that it cannot move from at least one of each base end part 21 and 31 of the rear side inclination wall 30a to the other. . The holding member may be grasped as a part of at least one of the front casing member 20 and the rear casing member 30 and is not included in the front casing member 20 and the rear casing member 30. You may grasp as.

また、本発明の実施にあたり、上記第１実施形態にて述べた前側ケーシング部材２０の左内壁部２３及び右内壁部２５の前側傾動壁２０ａからの各幅方向延出長さ及び後側ケーシング部材３０の左右両壁３０ｂ、３０ｃの後側傾動壁３０ａからの各幅方向延出長さは、上記第１実施形態とは異なり、その双方の和において、前側ケーシング部材２０の左外壁部２２及び右外壁部２４の前側傾動壁２０ａからの各幅方向延出長さになっておればよく、これにより、ケーシングＳを密封状に閉じることができる。   In carrying out the present invention, the lengths extending in the width direction and the rear casing member from the left inner wall portion 23 of the front casing member 20 and the front tilt wall 20a of the right inner wall portion 25 described in the first embodiment are described. Unlike the first embodiment, each of the left and right walls 30b and 30c has a length extending in the width direction from the rear inclined wall 30a. In the sum of both, the left outer wall portion 22 of the front casing member 20 and What is necessary is just to become each width direction extension length from the front side inclination wall 20a of the right outer wall part 24, and, thereby, the casing S can be closed in a sealed manner.

また、本発明の実施にあたり、上記第１或いは第２実施形態において、図２７にて示す保持部材３０ｋを、副左壁部３０ｅ及び副右壁部３０ｆに代えて、主左壁部及び主右壁部と筒体１０の開口端部との間にて、後側傾動壁３０ａの基端部上に一体的に形成するようにしてもよい。この場合、図２７にて示す保持部材の左右方向長さは、副左壁部３０ｅ及び副右壁部３０ｆの左右方向間隔に等しくすればよい。   In carrying out the present invention, in the first or second embodiment, the holding member 30k shown in FIG. 27 is replaced with the sub left wall 30e and the sub right wall 30f, instead of the main left wall and the main right. You may make it form integrally on the base end part of the rear side tilt wall 30a between a wall part and the opening edge part of the cylinder 10. FIG. In this case, the length in the left-right direction of the holding member shown in FIG. 27 may be equal to the distance in the left-right direction between the sub left wall 30e and the sub right wall 30f.

また、本発明の実施にあたり、上記第１或いは第２実施形態において、副左壁部３０ｅ及び副右壁部３０ｆを廃止し、かつ、主左壁部３０ｂ及び主右壁部３０ｃをその各長手方向において、後側傾動壁３０ａの基端部３１にも亘るように延在させて、図２７にて示す保持部材３０ｋを主左壁部３０ｂ及び主右壁部３０ｃの間にて後側傾動壁３０ａの基端部３１上に一体的に形成するようにしてもよい。   In carrying out the present invention, in the first or second embodiment, the sub left wall portion 30e and the sub right wall portion 30f are eliminated, and the main left wall portion 30b and the main right wall portion 30c are disposed in their longitudinal directions. In the direction, the holding member 30k shown in FIG. 27 is extended between the main left wall portion 30b and the main right wall portion 30c by extending the base end portion 31 of the rear tilt wall 30a. You may make it form integrally on the base end part 31 of the wall 30a.

これによっても、上記第１或いは第２実施形態において、保持部材３０ｋが、副左壁部３０ｅ及び副右壁部３０ｆと同様に棒状工具Ｄの把持部を保持する役割を果たすことができる。   Also in this case, in the first or second embodiment, the holding member 30k can play a role of holding the grip portion of the rod-shaped tool D similarly to the sub left wall portion 30e and the sub right wall portion 30f.

また、本発明の実施にあたり、上記第１〜第４の実施形態のいずれかに採用してなる保持部材に代えて、前側壁部を、前側傾動壁２０ａの基端部２１から後側傾動壁３０ａの基端部３１に向けて突出形成し、後側壁部を、前側壁部に向けて後側傾動壁３０ａの基端部３１から突出形成し、これら前側壁部及び後側壁部の各対向面を、棒状工具の把持部を移動不能に挟持し得る面状に形成するようにしてもよい。   In carrying out the present invention, instead of the holding member adopted in any of the first to fourth embodiments, the front side wall portion is changed from the base end portion 21 of the front side tilting wall 20a to the rear side tilting wall. 30a is formed to project toward the base end 31 and the rear side wall is formed to project from the base end 31 of the rear tilt wall 30a toward the front side wall, and each of the front side wall and the rear side wall is opposed to each other. You may make it form a surface in the surface which can hold | grip the holding part of a rod-shaped tool so that a movement is impossible.

しかして、棒状工具をその把持部から筒体内に挿入して前側ケーシング部材２０及び後側ケーシング３０を互いに係合させたとき、前側壁部及び後側壁部が、双方の対向面の間に工具容器の把持部を前後方向から挟持して保持することとなる。これによっても、棒状工具を工具容器内に移動不能に保持することができる。なお、前側壁部及び後側壁部の各対向面は、例えば、棒状工具の把持部の外周面の前後両側部位を前後両側から押さえ込むような湾曲部分を有するように構成すればよい。   Thus, when the rod-shaped tool is inserted into the cylinder from its gripping portion and the front casing member 20 and the rear casing 30 are engaged with each other, the front side wall portion and the rear side wall portion are located between the opposing surfaces. The holding part of the container is sandwiched and held from the front and rear direction. This also makes it possible to hold the rod-shaped tool in the tool container so as not to move. In addition, what is necessary is just to comprise each opposing surface of a front side wall part and a rear side wall part so that it may have a curved part which presses down the front and back both sides site | part of the outer peripheral surface of the holding | grip part of a rod-shaped tool from both front and back sides, for example.

また、本発明の実施にあたり、上記各実施形態にて述べた筒体１０の内部構成は、棒状工具Ｄの把持部を上記各実施形態にて述べたように収容する空間を形成できる構成であれば、どのような構成であってもよい。   In implementing the present invention, the internal configuration of the cylindrical body 10 described in each of the above embodiments may be a configuration that can form a space for accommodating the grip portion of the bar-shaped tool D as described in each of the above embodiments. Any configuration may be used.

また、本発明の実施にあたり、上記第２実施形態にて述べた被係合部２０ｆは、その基部２８にて、前側ケーシング部材２０の左壁２０ｂ及び右壁２０ｃの各延出端部からその延出方向に一体的に延出していてもよく、また、係合部３０ｈは、後側ケーシング部材３０の左壁３０ｂ及び右壁３０ｃの各延出端部からその延出方向に一体的に延出していてもよい。   Further, in the implementation of the present invention, the engaged portion 20f described in the second embodiment is formed from the extending end portions of the left wall 20b and the right wall 20c of the front casing member 20 at the base portion 28 thereof. The engaging part 30h may be integrally extended in the extending direction from the extending end parts of the left wall 30b and the right wall 30c of the rear casing member 30. It may be extended.

また、本発明の実施にあたり、上記第１〜第４の実施形態のいずれかにおいて採用してなるファスナーに代えて、例えば、前側及び後側のケーシング部材の一方のケーシング部材の長手方向中間部位から帯状ファスナーを延出させて、一方のケーシング部材及び他方のケーシング部材を互いに係合させた状態で、帯状ファスナーを、当該一方のケーシング部材の長手方向中間部位及びこれに対する他方のケーシング部材の対応部位を被覆するようにその外周に沿い取り巻いて、他方のケーシング部材の対応部位に係脱可能にロックするようにしても、前側及び後側のケーシング部材の係合状態を良好に確保し得る。なお、帯状ファスナーは、一方のケーシング部材の長手方向中間部位から延出するように当該ケーシング部材と同一の形成材料により一体的に形成すればよい。   Further, in implementing the present invention, instead of the fastener adopted in any of the first to fourth embodiments, for example, from the longitudinal intermediate portion of one casing member of the front and rear casing members In a state where the belt-like fastener is extended so that the one casing member and the other casing member are engaged with each other, the belt-like fastener is placed in the longitudinal intermediate portion of the one casing member and the corresponding portion of the other casing member. Even if it surrounds along the outer periphery so that it may coat | cover, and it locks so that it can detachably attach to the corresponding | compatible part of the other casing member, the engagement state of the casing member of the front side and the rear side can be ensured favorably. In addition, what is necessary is just to form a strip | belt-shaped fastener integrally with the same forming material as the said casing member so that it may extend from the longitudinal direction intermediate part of one casing member.

また、本発明の実施にあたり、上記第２実施形態にて述べたファスナーにおいて、係合部３０ｈは、上記第２実施形態とは異なり、爪部３６を、例えば、基部３５に対し屈曲することなく、当該基部３５の延出方向へ、被係合部２０ｆの貫通孔部２８ａ内にその弾力に抗して係脱可能に係合させるように構成されてもよい。   Further, in the implementation of the present invention, in the fastener described in the second embodiment, the engaging portion 30h is different from the second embodiment in that the claw portion 36 is not bent with respect to the base portion 35, for example. In the extending direction of the base portion 35, the through hole portion 28a of the engaged portion 20f may be detachably engaged against the elasticity.

Ｄ…棒状工具、１０…筒体、１１…周壁、１１ａ、１１ｂ…前後両側対向壁部、
２０…前側ケーシング部材、２０ａ…前側傾動壁、２０ｂ、３０ｂ…左壁、
２０ｃ、３０ｃ…右壁、２０ｄ、３０ｄ…先端側壁、２０ｅ、２０ｆ…被係合部、２２…左外壁部、２３…左側内壁部、２４…右側外壁部、２５…右側内壁部、３０…後側ケーシング部材、３０ａ…後側傾動壁、３０ｂ…主左壁部、３０ｃ…主右壁部、３０ｅ…副左壁部、３０ｆ…副右壁部、３０ｇ、３０ｈ…係合部、３０ｋ…保持部材。 D ... Bar-shaped tool, 10 ... Tube, 11 ... Peripheral wall, 11a, 11b ... Front and rear side opposing wall parts,
20 ... front casing member, 20a ... front tilting wall, 20b, 30b ... left wall,
20c, 30c ... right wall, 20d, 30d ... tip side wall, 20e, 20f ... engaged portion, 22 ... left outer wall portion, 23 ... left inner wall portion, 24 ... right outer wall portion, 25 ... right inner wall portion, 30 ... rear Side casing member, 30a ... rear tilting wall, 30b ... main left wall portion, 30c ... main right wall portion, 30e ... sub left wall portion, 30f ... sub right wall portion, 30g, 30h ... engagement portion, 30k ... holding Element.

Claims (5)

筒体と、
当該筒体と共に合成樹脂材料でもって一体的に形成されて棒状工具を収容するようにケーシングを構成する両側ケーシング部材と、
保持部材とを備えて、
前記筒体は、筒状周壁と、この筒状周壁の軸方向両側開口部のうちの軸方向一側開口部を閉じるように設けた底壁とからなり、
前記両側ケーシング部材のうちの一側ケーシング部材は、
前記筒体の前記筒状周壁の互いに対向する両対向壁部のうちの一側対向壁部の前記筒状周壁の軸方向他側開口部に対する対応部位から前記一側対向壁部の厚さ方向に傾動可能に延出する一側傾動壁と、この一側傾動壁と共にコ字状をなすように当該一側傾動壁の両側部からＬ字状に屈曲して延出する一側両側壁と、前記一側傾動壁の延出端側部位から前記一側両側壁と共にコ字状をなすように当該一側両側壁の前記一側傾動壁からの延出方向と同一方向に延出する一側端壁とを有し、
前記一側両側壁のうちの一方にて、前記一側傾動壁の前記両側部の一方から共にＬ字状に屈曲して沿うように延出する一側外壁部と一側内壁部であって前記一側外壁部の内面に沿うように前記一側端壁のうち前記一側傾動壁の前記両側部の前記一方の側の部位から前記一側外壁部よりも所定長さだけ短い長さにて延出する一側内壁部とを具備し、
前記一側両側壁のうちの他方にて、前記一側傾動壁の前記両側部の他方から共にＬ字状に屈曲して沿うように延出する他側外壁部と他側内壁部であって前記他側外壁部の内面に沿うように前記一側端壁のうち前記一側傾動壁の前記両側部の前記他方の側の部位から前記他側外壁部よりも前記所定長さだけ短い長さにて延出する他側内壁部とを具備しており、
他側ケーシング部材は、
前記筒体の前記筒状周壁の他側対向壁部のうち前記筒状周壁の前記軸方向他側開口部に対する対応部位から前記他側対向壁部の厚さ方向に傾動可能にかつ前記一側傾動壁に対向可能に延出する他側傾動壁と、当該他側傾動壁の両側部から前記他側傾動壁と共にコ字状をなすようにかつ前記一側ケーシング部材の前記一側両側壁に対向可能にＬ字状に屈曲して延出する他側両側壁と、前記他側傾動壁の延出端側部位から前記他側両側壁と共にコ字状をなすように前記一側ケーシング部材の前記一側端壁に対向可能に延出する他側端壁とを有し、
前記他側両側壁にて、それぞれ、一側及び他側の主壁部として、前記一側ケーシング部材の前記一側及び他側の各内壁部に対し対向可能に前記他側傾動壁の前記両側部から前記一側及び他側の内壁部と同一の長さにて延出してなり、
前記保持部材は、前記一側傾動壁の前記延出基端部と前記他側傾動壁の前記延出基端部との双方の少なくとも一方の延出基端部から他方の延出基端部に向けて前記棒状工具の把持部を挟持するように前記少なくとも一方の延出基端部に前記合成樹脂材料により一体的に形成されて、前記一側及び他側の主壁部とその長手方向にそれぞれ並んで延出する一側及び他側の副壁部を具備しており、
前記一側ケーシング部材が、前記一側及び他側の外壁部にて、その内側に前記一側及び他側の主壁部、前記他側端壁並びに前記一側及び他側の副壁部を位置させるように、前記他側ケーシング部材の前記他側傾動壁の前記両側部に係合するとともに、前記一側及び他側の内壁部並びに前記一側端壁にて、前記他側ケーシング部材の前記一側及び他側の主壁部並びに前記他側端壁に係合して前記ケーシングを構成するように、前記一側及び他側の外壁部の間隔、前記他側両側壁の間隔、前記一側端壁、前記一側及び他側の内壁部の前記一側傾動壁からの延出長さ、並びに前記一側及び他側の主壁部の間隔及び前記他側傾動壁からの延出長さが設定されている工具容器。 A cylinder ,
Both side casing member constituting the Ke pacing to accommodate the rod-like tool is integrally formed with the said cylinder and co a synthetic resin material,
A holding member ,
The cylindrical body is composed of a cylindrical peripheral wall and a bottom wall provided so as to close an axial one side opening of both axial axial openings of the cylindrical peripheral wall,
One side casing member of the both side casing members is
A thickness direction of the one side facing wall portion from a portion corresponding to an opening on the other side in the axial direction of the cylindrical circumferential wall of the one side facing wall portion of the opposing wall portions of the cylindrical body facing each other. A side wall that extends so as to be tiltable, and a side wall that is bent and extends in an L shape from both sides of the side wall so as to form a U-shape with the side wall, The one side wall extends in the same direction as the direction of the one side wall wall extending from the one side wall wall so as to form a U shape together with the one side wall surface from the extending end side portion of the one side wall tilting wall. have a and the side end wall,
One of the one side walls, a one side outer wall part and one side inner wall part extending from one of the two side parts of the one side tilting wall so as to be bent along an L shape. A length shorter than the one side outer wall portion by a predetermined length from the one side portion of the both sides of the one side tilt wall of the one side end wall along the inner surface of the one side outer wall portion. An inner wall extending on one side,
On the other of the one side walls, the other outer wall and the other inner wall extend from the other of the two side portions of the one side wall so as to be bent along the L shape. A length shorter than the other outer wall portion by the predetermined length from the other side portion of the both sides of the one side tilt wall of the one side end wall along the inner surface of the other outer wall portion. And the other side inner wall extending at
The other casing member is
The one side of the cylindrical peripheral wall can be tilted in the thickness direction of the other opposing wall portion from a corresponding portion of the cylindrical peripheral wall with respect to the other axial opening of the cylindrical peripheral wall. An other side tilting wall extending so as to be able to face the tilting wall, and a U-shape from both side portions of the other side tilting wall together with the other side tilting wall and on the one side side wall of the one side casing member The other side wall that bends and extends in an L shape so as to be opposed, and the other side wall of the one side casing member so as to form a U shape with the other side wall from the extended end side portion of the other side tilting wall. possess the other end wall opposite capable extending the one end wall,
The both side walls of the other side tilting wall can be opposed to the inner wall portions of the one side and the other side of the one side casing member as main walls on one side and the other side, respectively, on the other side walls. Extending from the same length as the inner wall on the one side and the other side,
The holding member is configured to extend from at least one extended base end of both the extended base end of the one side tilting wall and the extended base end of the other side tilting wall to the other extended base end. The at least one extending base end is integrally formed with the synthetic resin material so as to sandwich the grip portion of the bar-shaped tool toward the main wall portion on one side and the other side and the longitudinal direction thereof. Each having a side wall and a side wall on the other side extending side by side,
The one-side casing member has the one-side and other-side outer wall portions, and the one-side and other-side main wall portions, the other-side end walls, and the one-side and other-side subwall portions on the inside thereof. Engaging the both side portions of the other-side tilting wall of the other-side casing member so as to be positioned, and at the one-side and other-side inner wall portions and the one-side end wall, The one side and the other side main wall and the other side end wall engage with the other side end wall so as to constitute the casing, the one side and the other side outer wall part, the other side side wall, The length of one side end wall, the length of the inner wall portion on the one side and the other side from the one side tilting wall, the interval between the main wall portions on the one side and the other side, and the extension from the other side tilting wall Engineering tool container whose length has been set. 筒体と、
当該筒体と共に合成樹脂材料でもって一体的に形成されて棒状工具を収容するようにケーシングを構成する両側ケーシング部材と、
保持部材とを備えて、
前記筒体は、筒状周壁と、この筒状周壁の軸方向両側開口部のうちの軸方向一側開口部を閉じるように設けた底壁とからなり、
前記両側ケーシング部材のうちの一側ケーシング部材は、
前記筒体の前記筒状周壁の互いに対向する両対向壁部のうちの一側対向壁部の前記筒状周壁の軸方向他側開口部に対する対応部位から前記一側対向壁部の厚さ方向に傾動可能に延出する一側傾動壁と、この一側傾動壁と共にコ字状をなすように当該一側傾動壁の両側部からＬ字状に屈曲して延出する一側両側壁と、前記一側傾動壁の延出端側部位から前記一側両側壁と共にコ字状をなすように当該一側両側壁の前記一側傾動壁からの延出方向と同一方向に延出する一側端壁とを有し、
前記一側両側壁のうちの一方にて、前記一側傾動壁の前記両側部の一方からＬ字状に屈曲して延出する一側外壁部と、この一側外壁部の全長に亘り当該一側外壁部の内面に沿うように前記一側傾動壁の前記両側部の前記一方からＬ字状に屈曲して延出する一側内壁部とを具備し、
前記一側両側壁のうちの他方にて、前記一側傾動壁の前記両側部の他方からＬ字状に屈曲して延出する他側外壁部と、この他側外壁部の全長に亘り当該他側外壁部の内面に沿うように前記一側傾動壁の前記両側部の前記他方からＬ字状に屈曲して延出する他側内壁部とを具備しており、
他側ケーシング部材は、
前記筒体の前記筒状周壁の他側対向壁部のうち前記筒状周壁の前記軸方向他側開口部に対する対応部位から前記他側対向壁部の厚さ方向に傾動可能にかつ前記一側傾動壁に対向可能に延出する他側傾動壁と、当該他側傾動壁の両側部から前記他側傾動壁と共にコ字状をなすようにかつ前記一側ケーシング部材の前記一側両側壁に対向可能にＬ字状に屈曲して延出する他側両側壁と、前記他側傾動壁の延出端側部位から前記他側両側壁と共にコ字状をなすように前記一側ケーシング部材の前記一側端壁に対向可能に延出する他側端壁とを有しており、
前記保持部材は、前記他側ケーシング部材の前記他側両壁の間にて当該他側傾動壁の前記基端部上に前記合成樹脂材料により一体的に形成されて、前記棒状工具の把持部を保持可能なように前記他側両側壁の前記他側傾動壁からの各延出方向に開口する横断面凹状湾曲状内面部を有しており、
前記一側ケーシング部材が、前記一側及び他側の外壁部にて、前記他側ケーシング部材の前記他側傾動壁の前記両側部に係合するとともに前記他側ケーシング部材が、前記他側両側壁及び前記他側端壁にて、前記一側ケーシング部材の前記一側及び他側の外壁部の間に位置して前記一側及び他側の内壁部並びに前記一側端壁に係合して前記ケーシングを構成するように、前記一側及び他側の外壁部の間隔、前記他側両側壁の間隔が設定されているとともに、前記一側及び他側の外壁部の各々の前記一側傾動壁からの延出長さが、前記一側端壁、前記一側及び他側の内壁部の各々の前記一側傾動壁からの延出長さと前記他側両側壁の各々の前記他側傾動壁からの延出長さとの和となるように設定されている工具容器。 A cylinder ,
A double-sided casing member that is integrally formed with a synthetic resin material together with the cylindrical body and constitutes a casing so as to accommodate a rod-shaped tool;
A holding member,
The cylindrical body is composed of a cylindrical peripheral wall and a bottom wall provided so as to close an axial one side opening of both axial axial openings of the cylindrical peripheral wall,
One side casing member of the both side casing members is
A thickness direction of the one side facing wall portion from a portion corresponding to an opening on the other side in the axial direction of the cylindrical circumferential wall of the one side facing wall portion of the opposing wall portions of the cylindrical body facing each other. A side wall that extends so as to be tiltable, and a side wall that is bent and extends in an L shape from both sides of the side wall so as to form a U-shape with the side wall, The one side wall extends in the same direction as the direction of the one side wall wall extending from the one side wall wall so as to form a U shape together with the one side wall surface from the extending end side portion of the one side wall tilting wall. Side end walls,
One of the one side walls, one side outer wall part that bends and extends in an L-shape from one of the two side parts of the one side tilting wall, and covers the entire length of the one side outer wall part. A one-side inner wall portion that bends and extends in an L shape from the one of the two side portions of the one-side tilting wall so as to follow the inner surface of the one-side outer wall portion;
On the other side wall of the one side, the other side outer wall portion that bends and extends in an L shape from the other side portion of the one side tilting wall, and extends over the entire length of the other side outer wall portion. The other side inner wall part that bends and extends in an L shape from the other of the both side parts of the one side tilting wall along the inner surface of the other side outer wall part,
The other casing member is
The one side of the cylindrical peripheral wall can be tilted in the thickness direction of the other opposing wall portion from a corresponding portion of the cylindrical peripheral wall with respect to the other axial opening of the cylindrical peripheral wall. An other side tilting wall extending so as to be able to face the tilting wall, and a U-shape from both side portions of the other side tilting wall together with the other side tilting wall and on the one side side wall of the one side casing member The other side wall that bends and extends in an L shape so as to be opposed, and the other side wall of the one side casing member so as to form a U shape with the other side wall from the extended end side portion of the other side tilting wall. And having the other side end wall extending so as to face the one side end wall,
The holding member is formed integrally with the synthetic resin material on the base end portion of the other-side tilt wall between the other-side walls of the other-side casing member. The inner wall of the other side wall has a concave curved inner surface portion that opens in each extending direction from the other side tilting wall,
The one-side casing member engages with the both side portions of the other-side tilt wall of the other-side casing member at the outer wall portion on the one-side and the other side, and the other-side casing member is engaged with the both sides on the other side. The wall and the other side end wall are positioned between the one side and the other side outer wall portions of the one side casing member and engage with the one side and the other side inner wall portions and the one side end wall. The one side of each of the one side and the other side of the outer wall is set such that the interval between the outer wall on the one side and the other side, the interval between both side walls on the other side are set so as to constitute the casing. The extension length from the tilt wall is the extension length from the one side tilt wall of each of the one side end wall, the one side and the other side inner wall, and the other side of each of the other side walls. have been set Engineering tool container such that the sum of the extension length from tilting wall. 前記一側ケーシング部材が、前記一側両側壁及び前記一側端壁にて、前記ケーシングを構成するように前記他側ケーシング部材の前記他側両側壁及び前記他側端壁と係合したとき、前記一側及び他側のケーシング部材を、前記係合の状態にて解除可能にロックするように前記一側及び他側のケーシング部材の少なくとも一方に前記合成樹脂材料により一体的に形成してなるファスナー部材を備えることを特徴とする請求項１または２に記載の工具容器。 Before SL one side casing member, said at one side both side walls and said one end wall, engaged the engagement with the other side both side walls and said other end wall of the other casing member so as to constitute the casing The one side and the other side casing members are formed integrally with the synthetic resin material on at least one of the one side and the other side casing members so as to be releasably locked in the engaged state. tool container according to claim 1 or 2, characterized in that it comprises a fastener member comprising Te. 前記ファスナー部材は、
前記一側ケーシング部材のうち前記一側端壁よりも延出する延出先端部に前記合成樹脂材料により一体的に形成してなる被係合部と、
前記一側及び他側のケーシング部材を前記係合の状態にて解除可能にロックすべく前記被係合部に係合するように前記他側ケーシング部材のうち前記他側端壁よりも延出する延出先端部に前記合成樹脂材料により一体的に形成してなる係合部とを具備してなることを特徴とする請求項３に記載の工具容器。 Before Symbol fastener member,
An engaged portion formed integrally with the synthetic resin material at an extending tip extending from the one side end wall of the one side casing member;
Extending from the other side end wall of the other side casing member so as to engage with the engaged portion so that the casing member on the one side and the other side can be releasably locked in the engaged state. The tool container according to claim 3 , further comprising an engaging portion formed integrally with the synthetic resin material at the extending distal end portion . 前記被係合部は、前記一側ケーシング部材の前記延出先端部からその延出方向に向けて当該延出先端部の厚さ方向に撓み可能となるように一体的に延出されており、
前記係合部は、前記被係合部に形成される貫通孔部内にその弾力に抗して係合可能なように形成されて前記他側ケーシング部材の前記延出先端部から延出することを特徴とする請求項４に記載の工具容器。 Before Symbol engaged portion is extended integrally so as to be deflectable in the thickness direction of the extending front end portion toward its extending direction from the extending front end portion of the one side casing member And
The engaging portion is formed in the through hole portion formed in the engaged portion so as to be able to engage against its elasticity and extends from the extending tip portion of the other casing member. The tool container according to claim 4.
JP2012019723A 2011-06-01 2012-02-01 Tool container Expired - Fee Related JP5474106B2 (en)

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CN105905393A (en) * 2015-02-20 2016-08-31 罗斯塑胶股份公司 Protection package with installation and detachment functions

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JP5479512B2 (en) * 2012-02-09 2014-04-23 イトモル株式会社 Tool container

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JPH0728153Y2 (en) * 1993-06-18 1995-06-28 株式会社サンセイ Hanging display for packaging rod-shaped products
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DE102007005515B3 (en) * 2007-02-03 2008-08-07 Rösler, Peter Single packaging for precision tools
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* Cited by examiner, † Cited by third party
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CN105905393A (en) * 2015-02-20 2016-08-31 罗斯塑胶股份公司 Protection package with installation and detachment functions
CN105905393B (en) * 2015-02-20 2018-12-28 罗斯塑胶股份公司 Protective packaging with assembly or disassembly function

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