JP3069748U - Binding - Google Patents
BindingInfo
- Publication number
- JP3069748U JP3069748U JP1999009572U JP957299U JP3069748U JP 3069748 U JP3069748 U JP 3069748U JP 1999009572 U JP1999009572 U JP 1999009572U JP 957299 U JP957299 U JP 957299U JP 3069748 U JP3069748 U JP 3069748U
- Authority
- JP
- Japan
- Prior art keywords
- base
- side wall
- coil spring
- operation lever
- torsion coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- Sheet Holders (AREA)
Abstract
(57)【要約】
【課題】 操作レバーと基台の側壁とを確実に係着で
き、見た目も良い綴具を提供する。
【解決手段】 綴具１０の操作レバー３２の突部４６
は、側面部材３２ａの取付孔４４近傍に形成される。突
部４６は、ネジリコイルバネ３０の基台１２側に当接し
て、側面部材３２ａを常に側壁１４方向へ押すよう形成
される。
(57) [Summary] [PROBLEMS] To provide a binding device that can reliably engage an operation lever and a side wall of a base and has a good appearance. SOLUTION: A projection 46 of an operation lever 32 of a binding device 10 is provided.
Is formed near the mounting hole 44 of the side member 32a. The protrusion 46 is formed so as to abut on the base 12 side of the torsion coil spring 30 and always push the side member 32 a toward the side wall 14.
Description
【０００１】[0001]
本願考案は綴具に関し、特にたとえば、ファイルに取り付けられて書類などを 挟持することにより綴じ込むための綴具に関する。 The present invention relates to a binding device, and more particularly to, for example, a binding device which is attached to a file and binds by holding a document or the like.
【０００２】[0002]
図８は従来の綴具の要部を示す図解図である。綴具１は板状の基台２を含む。 基台２の幅方向の一端には、側壁３が一体に形成される。また、基台２には、側 壁３に平行して支持板４が形成される。側壁３と支持板４との間に支持軸５が形 成され、この支持軸５にネジリコイルバネ６が巻回されるようにして取り付けら れる。このネジリコイルバネ６の一端側が、図示しない挟持体に接続される。ま た、ネジリコイルバネ６の他端側には、操作レバー７が取り付けられる。操作レ バー７は、側壁３と対向する側面部材７ａを備える。操作レバー７を操作するこ とにより、ネジリコイルバネ６の一端側が円弧を描くように移動して挟持体が開 閉する。そして、挟持体と基台２との間に被挟持物を挟持した状態で操作レバー ７を基台２に向けて押し下げることにより、ネジリコイルバネ６が巻き縮められ て圧縮される。すると、ネジリコイルバネ６は元の状態に復元しようとするので 、その復元力により挟持体が基台２側に付勢される。これにより、挟持体と基台 ２との間に書類などの被挟持物がしっかりと保持される。また、このとき操作レ バー７は、基台２の側壁３に設けられた突起を、側面部材７ａに設けられた係着 孔に引っかけることにより係着される。 FIG. 8 is an illustrative view showing a main part of a conventional binding device. The binding device 1 includes a plate-shaped base 2. A side wall 3 is formed integrally with one end of the base 2 in the width direction. A support plate 4 is formed on the base 2 in parallel with the side wall 3. A support shaft 5 is formed between the side wall 3 and the support plate 4, and a torsion coil spring 6 is attached to the support shaft 5 so as to be wound. One end of the torsion coil spring 6 is connected to a holding body (not shown). An operation lever 7 is attached to the other end of the torsion coil spring 6. The operation lever 7 includes a side member 7 a facing the side wall 3. By operating the operation lever 7, one end side of the torsion coil spring 6 moves so as to draw an arc, and the holding body is opened and closed. When the operation lever 7 is pressed down toward the base 2 while the object to be held is held between the holding body and the base 2, the torsion coil spring 6 is wound and compressed. Then, since the torsion coil spring 6 attempts to restore to the original state, the holding member is urged toward the base 2 by the restoring force. As a result, a held object such as a document is firmly held between the holding body and the base 2. At this time, the operation lever 7 is engaged by hooking a projection provided on the side wall 3 of the base 2 into an engagement hole provided on the side surface member 7a.
【０００３】[0003]
しかしながら、操作レバー７を側壁３に係着している際には、巻き縮められた 状態で圧縮されているネジリコイルバネ６の元の状態に復元しようとする復元力 が操作レバー７に対しても働く。すると、操作レバー７の側壁３に対向しない側 面部材７ｂはどこにも係着されていないので、側壁３に係着された側面部材７ａ 側に比べて基台２から離間する方向に押し上げられる。また、ネジリコイルバネ ６の構造上、操作レバ−７に接続される端部と直径方向に対向する反対側と側壁 ３との間の間隔は、操作レバー７に接続された端部側と側壁３との間の間隔に比 べて拡がりやすい。そのため、操作レバー７は、図８に示すように、基台２に対 して斜めに傾いた状態になりやすい。この場合、基台２の側壁３に設けられた突 起と操作レバー７の側面部材７ａに設けられた係着孔とが互いに離間するので、 係着が不安定になるおそれがある。また、操作レバー７が斜めに傾いた状態は見 た目が悪い。 However, when the operation lever 7 is engaged with the side wall 3, the restoring force for restoring the original state of the torsion coil spring 6 which is compressed in the rolled state is also applied to the operation lever 7. work. Then, since the side member 7b of the operation lever 7 that does not face the side wall 3 is not engaged anywhere, it is pushed up in a direction away from the base 2 as compared with the side member 7a side engaged with the side wall 3. Also, due to the structure of the torsion coil spring 6, the distance between the end connected to the operation lever 7 and the opposite side diametrically opposite to the side wall 3 is determined by the distance between the end connected to the operation lever 7 and the side wall 3. It is easier to spread than the distance between Therefore, the operation lever 7 tends to be inclined obliquely with respect to the base 2 as shown in FIG. In this case, since the protrusion provided on the side wall 3 of the base 2 and the engaging hole provided on the side member 7a of the operation lever 7 are separated from each other, the engaging may be unstable. In addition, the state in which the operation lever 7 is inclined obliquely looks unsatisfactory.
【０００４】 それゆえに、本願考案の主たる目的は、操作レバーと基台の側壁とを確実に係 着できて見た目も良い、綴具を提供することである。[0004] Therefore, a main object of the present invention is to provide a binding device that can securely engage the operation lever and the side wall of the base and has a good appearance.
【０００５】[0005]
本願考案は、側壁を有する板状の基台と、基台上に変位可能に支持されて、基 台の主面との間に書類等の被挟持物を挟持する挟持体と、基台の側壁に支持され た枢支軸に回動自在に巻着されて、一端部が挟持体に接続されるネジリコイルバ ネと、基台の側壁に略平行に延びる側面部材を備え、ネジリコイルバネの他端部 が接続され、枢支軸を中心に揺動することによりネジリコイルバネを回動させて 挟持体を移動させ、挟持体を基台へ向かって付勢しながらネジリコイルバネをね じり圧縮する操作レバーと、基台の側壁と操作レバーの側面部材との間に設けら れ、ネジリコイルバネをねじり圧縮した状態で操作レバーを側壁に係着する係着 手段とを含む綴具であって、係着状態にある操作レバーの側面部材の基台側を側 壁方向へ押すため、ネジリコイルバネに当接する突部が側面部材に形成されたこ とを特徴とする、綴具である。 この綴具では、操作レバーの側面部材に形成された突部によって操作レバーの 側面部材が基台の側壁方向へ押されるので、側面部材と側壁とが不用意に離間し にくくなり、係着手段によって確実に係着できる。また、基台の側壁と操作レバ ーの側面部材とが略平行状態に保たれる。 The present invention is directed to a plate-like base having a side wall, a holding body that is supported on the base so as to be displaceable and holds an object to be held such as a document between the base and a main surface of the base, A torsion coil spring rotatably wound around a pivot supported on the side wall and having one end connected to the holding body; a side member extending substantially parallel to the side wall of the base; Is connected, and the torsion coil spring is rotated by pivoting about the pivot axis to move the holding body and torsionally compress the torsion coil spring while urging the holding body toward the base. A binding device provided between a side wall of a base and a side member of an operation lever, and engaging means for engaging the operation lever to the side wall in a state where the torsion coil spring is twisted and compressed, the binding device comprising: Push the base side of the side member of the operating lever in the mounted state toward the side wall. Abutting projection is characterized that it has been formed in the side member in the torsion coil spring, a binding device. In this binding device, since the side member of the operation lever is pushed toward the side wall of the base by the protrusion formed on the side member of the operation lever, the side member and the side wall are less likely to be inadvertently separated from each other. Can be securely engaged. Further, the side wall of the base and the side member of the operation lever are kept substantially parallel.
【０００６】 また、本願考案は、側壁を有する板状の基台と、基台上に変位可能に支持され て、基台の主面との間に書類等の被挟持物を挟持する挟持体と、基台の側壁に支 持された枢支軸に回動自在に巻着されて、一端部が挟持体に接続されるネジリコ イルバネと、基台の側壁に略平行に延びる側面部材を備え、ネジリコイルバネの 他端部が接続され、枢支軸を中心に揺動することによりネジリコイルバネを回動 させて挟持体を移動させ、挟持体を基台へ向かって付勢しながらネジリコイルバ ネをねじり圧縮する操作レバーと、基台の側壁と操作レバーの側面部材との間に 設けられ、ネジリコイルバネをねじり圧縮した状態で操作レバーを側壁に係着す る係着手段とを含む綴具であって、ネジリコイルバネを側壁側と挟持体側との間 に間隔を開けて巻回して形成し、係着状態にある操作レバーの側面部材の基台側 に当接させて、該側面部材を側壁へ向けて付勢することを特徴とする、綴具であ る。 この綴具では、ネジリコイルバネが側壁側と挟持体側との間に間隔を開けて巻 回して形成されるので、ネジリバネとして作用すると同時に押しバネとしても作 用して、操作レバーの側面部材の基台側を側壁方向へ付勢する。そのため、側面 部材と側壁とが離間しにくくなり、係着手段による係着が確実にできる。また、 基台の側壁と操作レバーの側面部材とが略平行状態に保たれる。Further, the invention of the present application is directed to a holding body that holds a holding object such as a document between a plate-like base having a side wall and a main surface of the base so as to be displaceable on the base. A torsion coil spring rotatably wound around a pivot shaft supported on the side wall of the base and having one end connected to the holding body, and a side member extending substantially parallel to the side wall of the base. The other end of the torsion coil spring is connected, and the torsion coil spring is rotated by pivoting about the pivot shaft to move the holding body, and the torsion coil spring is pressed while urging the holding body toward the base. A binding device provided with an operation lever for torsionally compressing, and engaging means provided between the side wall of the base and the side member of the operation lever, for engaging the operation lever to the side wall in a state where the torsion coil spring is torsionally compressed. Then, place the torsion coil spring between the side wall and the The binding device is characterized in that it is formed by being wound at an interval and is brought into contact with the base side of the side member of the operating lever in the engaged state to urge the side member toward the side wall. is there. In this binding device, the torsion coil spring is formed by being wound with a space between the side wall and the holding member side, so that it acts not only as a torsion spring but also as a pressing spring, and serves as a base of the side member of the operation lever. The table side is urged toward the side wall. Therefore, it is difficult for the side member and the side wall to separate from each other, and the engagement by the engagement means can be reliably performed. Further, the side wall of the base and the side member of the operation lever are maintained in a substantially parallel state.
【０００７】 本願考案の上述の目的，その他の目的，特徴および利点は、図面を参照して行 う以下の考案の実施の形態の詳細な説明から一層明らかとなろう。The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the present invention with reference to the drawings.
【０００８】[0008]
図１および図２は本願考案の綴具の一例を示す斜視図であって、図１は閉じた 状態を示す斜視図であり、図２は開いた状態を示す斜視図である。綴具１０は、 たとえば金属板などで矩形板状に形成される基台１２を含む。基台１２の幅方向 の一端には、側壁１４が形成される。側壁１４は、基台１２の長手方向の一端側 から他端側に向かって、基台１２に対して直立するように形成される。 1 and 2 are perspective views showing an example of the binding device of the present invention. FIG. 1 is a perspective view showing a closed state, and FIG. 2 is a perspective view showing an open state. The binding device 10 includes a base 12 formed in a rectangular plate shape by, for example, a metal plate. A side wall 14 is formed at one end of the base 12 in the width direction. The side wall 14 is formed to stand upright with respect to the base 12 from one end side to the other end side in the longitudinal direction of the base 12.
【０００９】 また、基台１２には、側壁１４に平行して、３つの支持板１６，１８，２０が 形成される。支持板１６，１８，２０は、たとえば基台１２の一部に切れ目を形 成し、切れ目を形成した部分を基台１２上に起こすことによって形成される。こ れらの支持板１６，１８，２０には、貫通孔が形成される。側壁１４から支持板 １６，１８の貫通孔を通るようにして、支持アーム２２，２４が形成される。支 持アーム２２，２４は、支持板１６，１８部分で折れ曲がって支持板１６，１８ の面に平行するように延び、さらに折れ曲がって先端部が支持板１６，１８の面 にほぼ直交する向きとなるように形成される。支持アーム２２，２４は、側壁１ ４および支持板１６，１８の支持部分を支点として、回転可能に取り付けられる 。したがって、支持アーム２２，２４が回転することにより、その先端部は円弧 を描くようにして移動する。In addition, three support plates 16, 18, and 20 are formed on the base 12 in parallel with the side wall 14. The support plates 16, 18, and 20 are formed, for example, by forming a cut in a part of the base 12 and raising the cut portion on the base 12. Through holes are formed in these support plates 16, 18 and 20. Support arms 22 and 24 are formed so as to pass through the through holes of the support plates 16 and 18 from the side wall 14. The support arms 22 and 24 are bent at the support plates 16 and 18 and extend so as to be parallel to the surfaces of the support plates 16 and 18, and further bent so that the front ends thereof are substantially perpendicular to the surfaces of the support plates 16 and 18. It is formed so that it becomes. The support arms 22 and 24 are rotatably mounted with the support portions of the side wall 14 and the support plates 16 and 18 as fulcrums. Therefore, when the support arms 22 and 24 rotate, the tip ends move in a circular arc.
【００１０】 支持アーム２２，２４の先端部には、挟持体２６が取り付けられる。挟持体２ ６は、長方形状に形成され、基体１２との間に書類などを挟み込むことによって 、書類を保持するためのものである。この挟持体２６の長手方向の両端側におい て、挟持体２６の側面に支持アーム２２，２４の先端部が取り付けられる。さら に、側壁１４と他の１つの支持板２０との間には、支持軸２８が取り付けられる 。この支持軸２８に巻回するようにして、ネジリコイルバネ３０が回転可能に取 り付けられる。A holding body 26 is attached to the distal ends of the support arms 22 and 24. The holding body 26 is formed in a rectangular shape, and holds a document by sandwiching the document with the base 12. The distal ends of the support arms 22 and 24 are attached to the side surfaces of the holding body 26 at both ends in the longitudinal direction of the holding body 26. Further, a support shaft 28 is attached between the side wall 14 and the other support plate 20. A torsion coil spring 30 is rotatably mounted so as to be wound around the support shaft 28.
【００１１】 ネジリコイルバネ３０の一端側は支持板２０の面に平行に延び、さらに折れ曲 がって支持板２０の面にほぼ直交するように形成される。そして、ネジリコイル バネ３０の一端側が、挟持体２６に接続される。さらに、支持軸２８に近接して 操作レバー３２が形成される。操作レバー３２には、ネジリコイルバネ３０の他 端側が接続される。また、側壁１４の側面には、図２に示すように、突起３４が 形成される。この突起３４に対応する部分において、操作レバー３２の側面に係 着孔３６が形成される。突起３４と係着孔３６とでこの実施形態の係着手段が構 成される。操作レバー３２を倒した状態で、挟持体２６の係着孔３６に側壁１４ の突起３４を嵌めることにより、挟持体２６が倒れた状態で係着される。One end of the torsion coil spring 30 extends parallel to the surface of the support plate 20 and is bent so as to be substantially perpendicular to the surface of the support plate 20. Then, one end of the torsion coil spring 30 is connected to the holding body 26. Further, an operation lever 32 is formed near the support shaft 28. The other end of the torsion coil spring 30 is connected to the operation lever 32. Further, a protrusion 34 is formed on a side surface of the side wall 14 as shown in FIG. At a portion corresponding to the projection 34, an engagement hole 36 is formed on a side surface of the operation lever 32. The projection 34 and the engagement hole 36 constitute the engagement means of this embodiment. By fitting the projection 34 of the side wall 14 into the engaging hole 36 of the holding body 26 in a state where the operation lever 32 is tilted, the holding body 26 is engaged in a state where the holding body 26 is tilted.
【００１２】 この綴具１０は、基台１２に形成された貫通孔４０を通して、リベットなどに よりファイルに取り付けられて使用される。この綴具１０では、操作レバー３２ を開閉することにより、ネジリコイルバネ３０を介して挟持体２６を開閉させる ことができる。挟持体２６が閉じた状態において、操作レバー３２を倒して突起 ３４を係着孔３６に嵌めることにより、ネジリコイルバネ３０によって挟持体２ ６が基台１２側に付勢される。このネジリコイルバネ３０の力により、書類など が基台１２と挟持体２６との間に保持される。また、操作レバー３２を起こすこ とにより、ネジリコイルバネ３０を介して挟持体２６が開き、書類を取り外すこ とができる。さらに、この綴具１０では、書類を挟むときに、書類の端部を揃え るために基台１２から略直交するようにして２つの整列部材３８が形成される。 これらの整列部材３８は、支持板１６，１８，２０と同様に、基台１２に切れ目 を形成し、切れ目を形成した部分を基台１２上に起こすことによって形成される 。The binding device 10 is used by being attached to a file with rivets or the like through a through hole 40 formed in the base 12. In the binding device 10, the holding member 26 can be opened and closed via the torsion coil spring 30 by opening and closing the operation lever 32. When the holding body 26 is closed, the operation lever 32 is tilted to fit the protrusion 34 into the engagement hole 36, and the holding body 26 is urged toward the base 12 by the torsion coil spring 30. Documents and the like are held between the base 12 and the holding body 26 by the force of the torsion coil spring 30. Further, by raising the operation lever 32, the holding body 26 is opened via the torsion coil spring 30, and the document can be removed. Further, in the binding device 10, when the document is sandwiched, two alignment members 38 are formed so as to be substantially orthogonal to the base 12 in order to align the edges of the document. These alignment members 38 are formed by forming cuts in the base 12 and raising the cuts on the base 12, similarly to the support plates 16, 18 and 20.
【００１３】 図３は、図１に示す綴具の操作レバーを示す斜視図である。図４は、図１に示 す綴具の要部を示す図解図である。操作レバー３２は、横断面略コの字形状に形 成される。操作レバー３２は基台１２と略平行に配置される一枚の細長い板部材 の両側に２枚の側面部材３２ａ，３２ｂを一体に形成してなる。２枚の側面部材 ３２ａ，３２ｂは、基台１２の側壁１４と略平行に延びるよう配置され、側面部 材３２ａは側壁１４側に配置され、側面部材３２ｂは挟持体２６側に配置される 。上述の係着孔３６は、側面部材３２ａを貫通して形成される。また、側面部材 ３２ａにはネジリコイルバネ３０の他端部を保持するために環状に曲げられた保 持片４２が一体に形成される。さらに、側面部材３２ａの一端部を貫通して取付 孔４４が形成される。取付孔４４には支持軸２８が挿通されるものである。そし て、この実施形態の綴具１０の突部４６は、側面部材３２ａの取付孔４４近傍を 略Ｕ字形状に変形させて形成される。突部４６は、図４に示すように、操作レバ ー３２が係着状態にあるときに、ネジリコイルバネ３０の基台１２側に当接して 、側面部材３２ａの基台１２側を常に側壁１４方向へ押すよう形成される。FIG. 3 is a perspective view showing an operation lever of the binding device shown in FIG. FIG. 4 is an illustrative view showing a main part of the binding device shown in FIG. 1. The operation lever 32 has a substantially U-shaped cross section. The operation lever 32 is formed by integrally forming two side members 32a and 32b on both sides of a single elongated plate member arranged substantially parallel to the base 12. The two side members 32a and 32b are arranged to extend substantially parallel to the side wall 14 of the base 12, the side member 32a is arranged on the side wall 14 side, and the side member 32b is arranged on the holding body 26 side. The above-mentioned engagement hole 36 is formed penetrating the side surface member 32a. A holding piece 42 that is bent in a ring shape to hold the other end of the torsion coil spring 30 is formed integrally with the side surface member 32a. Further, a mounting hole 44 is formed through one end of the side member 32a. The support shaft 28 is inserted into the mounting hole 44. The protrusion 46 of the binding device 10 of this embodiment is formed by deforming the vicinity of the mounting hole 44 of the side surface member 32a into a substantially U-shape. As shown in FIG. 4, when the operation lever 32 is in the engaged state, the protrusion 46 abuts on the base 12 side of the torsion coil spring 30, and the base 12 side of the side surface member 32a is always in the side wall 14 side. It is formed to push in the direction.
【００１４】 この綴具１０では、係着状態にある操作レバー３２の側面部材３２ａの基台１ ２側に形成された突部４６によって操作レバー３２の側面部材３２ａが側壁１４ 方向へ押されるので、側面部材３２ａと側壁１４とが不用意に離間しにくくなり 、係着手段としての突起３４と係着孔３６とによって確実に係着できる。また、 突部４６によって操作レバー３２の側面部材３２ａの基台１２側が側壁１４方向 へ押されることにより、側壁１４と側面部材３２ａとが略平行状態に保たれるの で見た目も良くなる。In the binding device 10, the side member 32 a of the operation lever 32 is pushed toward the side wall 14 by the protrusion 46 formed on the base 12 side of the side member 32 a of the operation lever 32 in the engaged state. The side member 32a and the side wall 14 are less likely to be inadvertently separated from each other, and can be securely engaged with the projection 34 and the engagement hole 36 as the engagement means. In addition, the side wall 14 and the side surface member 32a are kept substantially parallel by pushing the base 12 side of the side surface member 32a of the operation lever 32 toward the side wall 14 by the protrusion 46, so that the appearance is improved.
【００１５】 図５は、操作レバーの変形例を示す斜視図であり、図６は図５に示す操作レバ ーを用いた綴具の要部を示す図解図である。図５に示す操作レバー３２′は、図 ３に示した操作レバーに比べて突部４６′の形状が相違する。この突部４６′は 、側面部材３２ａの一端部を略くの字形状に屈曲させることにより形成される。 この突部４６′も、図６に示すように、ネジリコイルバネ３０に当接して、側面 部材３２ａの基台１２側を常に側壁１４方向へ押す。これにより側面部材３２ａ は、側壁１４と略平行状態に保たれるので、操作レバー３２′の傾きが矯正され て所定の姿勢で係着される。FIG. 5 is a perspective view showing a modification of the operation lever, and FIG. 6 is an illustrative view showing a main part of a binding device using the operation lever shown in FIG. The operation lever 32 'shown in FIG. 5 differs from the operation lever shown in FIG. 3 in the shape of the projection 46'. The projection 46 'is formed by bending one end of the side member 32a into a substantially rectangular shape. As shown in FIG. 6, this projection 46 'also abuts against the torsion coil spring 30, and constantly pushes the base 12 side of the side surface member 32a toward the side wall 14. As a result, the side surface member 32a is maintained substantially parallel to the side wall 14, so that the inclination of the operation lever 32 'is corrected and the side member 32a is engaged in a predetermined posture.
【００１６】 図７は、本願考案の綴具の別の変形例の要部を示す図解図である。この綴具１ ０″は、図１に示した綴具１０に比べて操作レバー３２の形状およびネジリコイ ルバネ５０の形状が異なる。この綴具１０″の操作レバー３２″は、図１に示し た綴具１０の操作レバー３２と異なり、側面部材３２ａの一端部に突部４６を有 しない点で従来の綴具１の操作レバー７と同様である。一方、この綴具１０″の ネジリコイルバネ５０は、側壁１４側と挟持体２６側とに略Ｖ字形状の間隔５２ を開けて巻回して形成される。この間隔５２は、操作レバー３２が係着状態にあ るときに基台１２へ向けて拡がる向きに形成される。そのため、このネジリコイ ルバネ５０は、側面部材３２ａの基台１２側を側壁１４へ向けて付勢する押しバ ネとしても作用する。ネジリコイルバネ５０の側壁１４側の少なくとも基台１２ 側が操作レバー３２の側面部材３２ａに当接される。そのため、側面部材３２ａ と側壁１４とが離間しにくくなり、突起３４と係着孔３６との係着が確実にでき る。また、側壁１４と操作レバー３２の側面部材３２ａとが略平行状態に保たれ 、操作レバー３２の傾きが矯正される。FIG. 7 is an illustrative view showing a main part of another modification of the binding device of the present invention. The binding device 10 "has a shape of the operation lever 32 and a shape of the screw coil spring 50 different from those of the binding device 10 shown in Fig. 1. The operation lever 32" of the binding device 10 "is shown in Fig. 1. Unlike the operation lever 32 of the binding device 10, it is similar to the operation lever 7 of the conventional binding device 1 in that it does not have the protrusion 46 at one end of the side member 32a. Are wound around the side wall 14 and the holding body 26 with a substantially V-shaped space 52 therebetween. The interval 52 is formed so as to extend toward the base 12 when the operation lever 32 is engaged. Therefore, the torsion coil spring 50 also acts as a push spring for urging the base 12 side of the side surface member 32a toward the side wall 14. At least the base 12 side of the side wall 14 of the torsion coil spring 50 is in contact with the side surface member 32 a of the operation lever 32. Therefore, the side member 32a and the side wall 14 are not easily separated from each other, and the engagement between the projection 34 and the engagement hole 36 can be reliably performed. In addition, the side wall 14 and the side surface member 32a of the operation lever 32 are kept substantially parallel, and the inclination of the operation lever 32 is corrected.
【００１７】[0017]
本願考案によれば、操作レバーと基台の側壁とを確実に係着できる。そのため 、操作レバーの係着が不用意に外れることなく、被挟持物を確実に挟持すること ができる。また、操作レバーの傾きが矯正されるので、従来のものに比べて見た 目も良くなる。 According to the present invention, the operation lever and the side wall of the base can be securely engaged. Therefore, it is possible to securely hold the object to be clamped without inadvertently detaching the operation lever. In addition, since the inclination of the operation lever is corrected, the appearance is improved as compared with the conventional one.
【図１】本願考案の綴具を閉じた状態を示す斜視図であ
る。FIG. 1 is a perspective view showing a closed state of the binding device of the present invention.
【図２】図１に示す綴具を開いた状態を示す斜視図であ
る。FIG. 2 is a perspective view showing a state in which the binding device shown in FIG. 1 is opened.
【図３】図１に示す綴具の操作レバーを示す斜視図であ
る。FIG. 3 is a perspective view showing an operation lever of the binding device shown in FIG. 1;
【図４】図１に示す綴具の要部を示す図解図である。FIG. 4 is an illustrative view showing a main part of the binding device shown in FIG. 1;
【図５】操作レバーの変形例を示す斜視図である。FIG. 5 is a perspective view showing a modification of the operation lever.
【図６】図５に示す操作レバーを用いた綴具の要部を示
す図解図である。6 is an illustrative view showing a main part of a binding device using the operation lever shown in FIG. 5;
【図７】本願考案の綴具の別の変形例の要部を示す図解
図である。FIG. 7 is an illustrative view showing a main part of another modified example of the binding device of the present invention.
【図８】従来の綴具の要部を示す図解図である。FIG. 8 is an illustrative view showing a main part of a conventional binding device.
１０ 綴具 １２ 基台 １４ 側壁 １６，１８，２０ 支持板 ２２，２４ 支持アーム ２６ 挟持体 ２８ 支持軸 ３０ ネジリコイルバネ ３２ 操作レバー ３２ａ 側面部材 ３４ 突起 ３６ 係着孔 ３８ 整列部材 ４０ 貫通孔 ４２ 保持片 ４４ 取付孔 ４６ 突部 REFERENCE SIGNS LIST 10 binding device 12 base 14 side wall 16, 18, 20 support plate 22, 24 support arm 26 holding body 28 support shaft 30 torsion coil spring 32 operating lever 32 a side member 34 protrusion 36 engagement hole 38 alignment member 40 through hole 42 holding piece 44 Mounting hole 46 Projection
Claims (2)
の間に書類等の被挟持物を挟持する挟持体、 前記基台の側壁に支持された枢支軸に回動自在に巻着さ
れて、一端部が前記挟持体に接続されるネジリコイルバ
ネ、 前記基台の側壁に略平行に延びる側面部材を備え、前記
ネジリコイルバネの他端部が接続され、前記枢支軸を中
心に揺動することにより前記ネジリコイルバネを回動さ
せて前記挟持体を移動させ、前記挟持体を前記基台へ向
かって付勢しながら前記ネジリコイルバネをねじり圧縮
する操作レバー、および前記基台の側壁と前記操作レバ
ーの側面部材との間に設けられ、前記ネジリコイルバネ
をねじり圧縮した状態で前記操作レバーを前記側壁に係
着する係着手段を含む綴具であって、 係着状態にある前記操作レバーの側面部材の基台側を前
記側壁方向へ押すため、前記ネジリコイルバネに当接す
る突部が前記側面部材に形成されたことを特徴とする、
綴具。1. A plate-like base having a side wall, a holding body that is supported on the base so as to be displaceable and holds an object such as a document between the base and a main surface of the base. A torsion coil spring rotatably wound around a pivot supported on a side wall of the base and having one end connected to the holding body; a side member extending substantially parallel to the side wall of the base; The other end of the coil spring is connected, and the torsion coil spring is rotated by swinging about the pivot shaft to move the holding body, while urging the holding body toward the base. An operation lever for torsionally compressing the torsion coil spring, and a member provided between the side wall of the base and the side member of the operation lever, for engaging the operation lever with the side wall in a state where the torsion coil spring is torsionally compressed. A binding device including a wearing means, In order to push the base side of the side member of the operation lever in the engaged state toward the side wall, a protrusion that contacts the torsion coil spring is formed on the side member.
Binding tools.
の間に書類等の被挟持物を挟持する挟持体、 前記基台の側壁に支持された枢支軸に回動自在に巻着さ
れて、一端部が前記挟持体に接続されるネジリコイルバ
ネ、 前記基台の側壁に略平行に延びる側面部材を備え、前記
ネジリコイルバネの他端部が接続され、前記枢支軸を中
心に揺動することにより前記ネジリコイルバネを回動さ
せて前記挟持体を移動させ、前記挟持体を前記基台へ向
かって付勢しながら前記ネジリコイルバネをねじり圧縮
する操作レバー、および前記基台の側壁と前記操作レバ
ーの側面部材との間に設けられ、前記ネジリコイルバネ
をねじり圧縮した状態で前記操作レバーを前記側壁に係
着する係着手段を含む綴具であって、 前記ネジリコイルバネを前記側壁側と前記挟持体側との
間に間隔を開けて巻回して形成し、係着状態にある前記
操作レバーの側面部材の基台側に当接させて、該側面部
材を前記側壁へ向けて付勢することを特徴とする、綴
具。2. A plate-like base having a side wall, a holding body that is supported on the base so as to be displaceable and holds an object to be held, such as a document, between the base and a main surface of the base. A torsion coil spring rotatably wound around a pivot supported on a side wall of the base and having one end connected to the holding body; a side member extending substantially parallel to the side wall of the base; The other end of the coil spring is connected, and the torsion coil spring is rotated by swinging about the pivot shaft to move the holding body, while urging the holding body toward the base. An operation lever for torsionally compressing the torsion coil spring, and a member provided between the side wall of the base and the side member of the operation lever, for engaging the operation lever with the side wall in a state where the torsion coil spring is torsionally compressed. A binding device including a wearing means, The torsion coil spring is formed by being wound with an interval between the side wall side and the holding body side, and is brought into contact with the base side of the side member of the operating lever in the engaged state, thereby forming the side member. A binding device, which is biased toward the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999009572U JP3069748U (en) | 1999-12-17 | 1999-12-17 | Binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999009572U JP3069748U (en) | 1999-12-17 | 1999-12-17 | Binding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3069748U true JP3069748U (en) | 2000-06-30 |
Family
ID=43203187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999009572U Expired - Lifetime JP3069748U (en) | 1999-12-17 | 1999-12-17 | Binding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3069748U (en) |
-
1999
- 1999-12-17 JP JP1999009572U patent/JP3069748U/en not_active Expired - Lifetime
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| EXPY | Cancellation because of completion of term |