JPH067286U - Wooden board mounting device for electrical equipment storage box - Google Patents

Abstract

(57)【要約】 【目的】 電気機器実装用の木板に取付け用の孔を加工
する必要がなく、工具なしで木板を電気機器収納用箱体
の内部に着脱できる木板取付装置を提供する。 【構成】 電気機器収納用箱体１の内部に固着したベー
ス部材７にコ字形の把持部材１０が回動可能に支持さ
れ、その内面に位置決め片１２が突設される。把持部材
１０は木板２の隅部を把持する位置と解放する位置とに
配置され、巻ばね１３により解放位置に向けて付勢され
る。ベース部材７に一端を固着した操作部材１５と把持
部材１０との間にピン及び孔からなる保持部材が設けら
れ、木板２を嵌め込むと、保持部材により把持部材１０
が把持位置に保持される。木板２の取外しに際しては、
操作部材１５により保持部材の作用が解除され、把持部
材１０が巻ばね１３のばね力に従って解放位置に回動さ
れる。 (57) [Abstract] [Purpose] To provide a wood board mounting device that does not require machining of a mounting hole in a wood board for mounting an electric device and can attach and detach the wood plate to the inside of a box for housing an electric device without a tool. A U-shaped gripping member 10 is rotatably supported by a base member 7 fixed inside an electric equipment housing box 1, and a positioning piece 12 is provided on the inner surface of the gripping member 10. The gripping member 10 is arranged at a position for gripping the corner of the wooden board 2 and a position for releasing the same, and is biased by the coil spring 13 toward the releasing position. A holding member including a pin and a hole is provided between the operation member 15 having one end fixed to the base member 7 and the grip member 10. When the wood board 2 is fitted, the grip member 10 is held by the holding member.
Are held in the gripping position. When removing the wooden board 2,
The operation member 15 releases the action of the holding member, and the gripping member 10 is rotated to the release position according to the spring force of the coil spring 13.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

この考案は、電気機器実装用の木板を電気機器収納用箱体の内部に取付けるた めの木板取付装置に関するものである。 The present invention relates to a wooden board mounting device for mounting a wooden board for mounting electrical equipment inside a box for housing electrical equipment.

【０００２】[0002]

【従来の技術】[Prior art]

従来のこの種の木板取付装置として、例えば、図８及び図９に示す技術が知ら れている。図８は従来の電気機器収納用箱体の全体を示す斜視図、図９は従来の 木板取付装置を示す分解斜視図である。電気機器収納用箱体３１の内部には電気 機器実装用の木板３２がその四隅にて木板取付装置３３により取付けられている 。木板取付装置３３は、電気機器収納用箱体３１の内面に溶接されるベース金具 ３４と、このベース金具３４に挿通されるボルト３５と、そのボルト３５をベー ス金具３４に支持するボルトサポータ３６と、ボルト３５に螺着される座金付き ナット３７とから構成されている。そして、従来は、木板３２の四隅に丸孔３８ を形成し、各丸孔３８をボルト３５に通してナット３７により締め付け固定して いた。 As a conventional wood board mounting device of this type, for example, the techniques shown in FIGS. 8 and 9 are known. FIG. 8 is a perspective view showing an entire conventional electrical equipment housing box, and FIG. 9 is an exploded perspective view showing a conventional wood board mounting device. A wooden board 32 for mounting electrical equipment is attached to the inside of the electrical equipment housing box 31 at four corners thereof by a wooden board attaching device 33. The wood board mounting device 33 includes a base metal fitting 34 that is welded to the inner surface of the electric equipment housing box 31, a bolt 35 that is inserted into the base metal fitting 34, and a bolt supporter 36 that supports the bolt 35 on the base metal fitting 34. And a nut 37 with a washer screwed to the bolt 35. In the past, round holes 38 were formed in the four corners of the wooden board 32, and each round hole 38 was passed through a bolt 35 and tightened and fixed by a nut 37.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

ところが、従来の木板取付装置３３によると、木板３２に丸孔３８を加工する 面倒があるばかりでなく、木板３２の着脱に際してスパナまたは六角レンチ等の 工具を使用する必要もあった。そこで、この考案の課題は、木板の穿孔加工を省 略でき、かつ、木板を電気機器収納用箱体の内部に容易に着脱できる木板取付装 置を提供することにある。 However, according to the conventional wood board mounting device 33, not only is it troublesome to form the round hole 38 in the wood board 32, but also it is necessary to use a tool such as a wrench or a hexagon wrench when attaching and detaching the wood board 32. Therefore, an object of the present invention is to provide a wood board mounting device capable of omitting the perforating work of the wood board and easily attaching and detaching the wood board to the inside of the box for housing the electric equipment.

【０００４】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

上記の課題を解決するために、この考案の木板取付装置は、電気機器収納用箱 体の内部に固着されるベース部材と、このベース部材に軸支されて木板の隅部を 把持する位置及び隅部を解放する位置に配置される略コ字形の把持部材と、その 把持部材の内面に突設された位置決め片と、把持部材を解放位置に向けて付勢す る付勢部材と、この付勢部材の付勢力に抗して把持部材を把持位置に保持する保 持部材と、その保持部材の作用を解除する操作部材とから構成される。 In order to solve the above-mentioned problems, a wood board mounting device of the present invention has a base member fixed to the inside of an electrical equipment housing box, a position for pivotally supporting the base member to grip a corner of the wood board, and A substantially U-shaped gripping member arranged at a position where the corner is released, a positioning piece projecting from the inner surface of the gripping member, and a biasing member for biasing the gripping member toward the release position. The holding member includes a holding member that holds the holding member at the holding position against the urging force of the urging member, and an operation member that releases the action of the holding member.

【０００５】[0005]

【作用】[Action]

この考案の木板取付装置によると、木板を取付けていない状態では、把持部材 が付勢部材の付勢力によって解放位置に配置されている。この状態で、木板の隅 部を把持部材に嵌め込むと、把持部材が付勢部材の付勢力に抗して把持位置に回 動されて、保持部材によりその位置に回動不能に保持される。そして、木板の隅 部が把持部材により把持されるとともに、位置決め片によって位置決めされ、こ の状態で、木板が電気機器収納用箱体の内部に取付けられる。また、木板を取外 す際には、操作部材を操作して保持部材の作用を解除すれば、把持部材が付勢部 材の付勢力に従って解放位置に配置されるので、この状態で、木板を電気機器収 納用箱体の外部へ容易に取出すことができる。 According to the wood board mounting device of this invention, the gripping member is arranged at the release position by the urging force of the urging member when the wood board is not attached. In this state, when the corner of the wooden board is fitted into the gripping member, the gripping member is rotated to the gripping position against the biasing force of the biasing member, and is non-rotatably held in that position by the holding member. . Then, the corners of the wooden board are gripped by the gripping members and positioned by the positioning pieces, and in this state, the wooden board is mounted inside the electrical equipment housing box. When removing the wood board, if the operating member is operated to release the action of the holding member, the gripping member is placed in the release position according to the urging force of the urging member. Can be easily taken out of the electrical equipment storage box.

【０００６】[0006]

【実施例】【Example】

以下、この考案を具体化した実施例を図面に基づいて説明する。図１は本考案 の一実施例による木板取付装置により木板を取付けた状態を示す正面図、図２は 図１の木板取付装置の斜視図、図３は図１の木板差込み金具を示す斜視図、図４ は図２の把持部材が把持位置に配置されたときの木板取付装置を示す一部破断平 面図、図５は図４のＡ−Ａ線断面図、図６は図５の把持部材が解放位置に配置さ れたときの木板取付装置を示す断面図、図７は図２の木板取付装置により木板の 四隅を取付けた状態を示す電気機器収納用箱体の斜視図である。 An embodiment embodying the present invention will be described below with reference to the drawings. 1 is a front view showing a state where a wooden board is attached by a wooden board attaching apparatus according to an embodiment of the present invention, FIG. 2 is a perspective view of the wooden board attaching apparatus of FIG. 1, and FIG. 3 is a perspective view showing a wooden board inserting metal fitting of FIG. 4 is a partially cutaway plan view showing the wood board mounting device when the gripping member of FIG. 2 is arranged at the gripping position, FIG. 5 is a sectional view taken along the line AA of FIG. 4, and FIG. FIG. 7 is a cross-sectional view showing the wooden board mounting device when the members are arranged at the release position, and FIG. 7 is a perspective view of the electrical equipment housing box in which four corners of the wooden board are mounted by the wooden board mounting device shown in FIG.

【０００７】 図１に示すように、電気機器収納用箱体１の内部に電気機器実装用の木板２が 収容され、この実施例においては、木板２の二隅が木板取付装置３により、他の 二隅が木板差込み金具４によって電気機器収納用箱体１にそれぞれ取付けられて いる。前記木板差込み金具４は、図３に示すように、木板２の隅部表面を押える 押え片５を備え、この押え片５により形成された嵌合溝６に木板２の隅部を嵌合 して取り付けできるようになっている。As shown in FIG. 1, a wooden board 2 for mounting an electrical device is housed inside a box 1 for housing an electrical device, and in this embodiment, two corners of the wooden board 2 are mounted by a wooden board mounting device 3 to The two corners are attached to the electrical equipment housing box 1 by the wooden board insertion metal fittings 4, respectively. As shown in FIG. 3, the wood board insertion metal fitting 4 is provided with a pressing piece 5 for pressing the surface of the corner of the wood board 2. The fitting groove 6 formed by the pressing piece 5 fits the corner of the wood board 2 into the fitting groove. It is possible to install it.

【０００８】 図２に示すように、前記木板取付装置３は電気機器収納用箱体１の内面に溶接 される上向きコ字形のベース部材７を具備し、その一対の側壁の間には停止杆８ が架設されるとともに、一方の側壁には指掛け片９が突出形成されている。ベー ス部材７の内側にはコ字形の把持部材１０がその下部にて支軸１１により回動可 能に支持され、その開放端部内面には一対のＬ字形の位置決め片１２が相対向す る状態で突設されている。そして、この把持部材１０は前記停止杆８に当接して 上向きに傾斜した解放位置（図２及び図６参照）と、それよりベース部材７側へ 回動した把持位置（図４及び図５参照）とに回動配置され、前記解放位置におい て木板２の隅部を受入れ及び取出しできるとともに、前記把持位置において木板 ２の隅部を把持できるように構成されている。As shown in FIG. 2, the wood board mounting device 3 includes an upward U-shaped base member 7 to be welded to the inner surface of the electrical equipment housing box 1, and a stop rod is provided between the pair of side walls. 8 is installed, and a finger hooking piece 9 is projectingly formed on one side wall. Inside the base member 7, a U-shaped gripping member 10 is rotatably supported at its lower portion by a support shaft 11, and a pair of L-shaped positioning pieces 12 face each other on the inner surface of the open end thereof. It is projected in the state of being. The gripping member 10 is in contact with the stop rod 8 and is tilted upward (see FIGS. 2 and 6), and the gripping member is rotated to the base member 7 side (see FIGS. 4 and 5). ) And is arranged so as to be able to receive and take out the corners of the wooden board 2 in the released position and to grip the corners of the wooden board 2 in the gripping position.

【０００９】 図５及び図６に示すように、把持部材１０とベース部材７との間において、前 記支軸１１には巻ばね１３が挿通され、その一端は停止杆８に、また、他端は把 持部材１０の側面に突設したピン１４にそれぞれ掛止されている。そして、巻ば ね１３は本実施例の付勢部材を構成し、そのばね力によって把持部材１０が前記 解放位置に向けて付勢されている。As shown in FIGS. 5 and 6, between the grip member 10 and the base member 7, a coil spring 13 is inserted through the support shaft 11, one end of which is connected to the stop rod 8 and the other. The ends are hooked on pins 14 projecting from the side surface of the holding member 10. The winding bar 13 constitutes the urging member of this embodiment, and the spring force of the urging member 13 urges the gripping member 10 toward the release position.

【００１０】 前記巻ばね１３の上方においてベース部材７の側壁内面には、鋼板を平面凸字 形に折曲成形してなる操作部材１５がその基端の溶接部１６にて固着されている 。操作部材１５の先端にはベース部材７の指掛け片９に所定の間隔をおいて対向 する指掛け部１７が設けられるとともに、操作部材１５の長手方向中間部には係 止孔１８が形成されている。一方、把持部材１０の側面には前記係止孔１８に係 合可能な係合ピン１９が突設され、この係合ピン１９と係止孔１８とにより本実 施例の保持部材が構成されている。そして、図５に示すように、係止孔１８が係 合ピン１９に係合したときには、把持部材１０が巻ばね１３のばね力に抗した状 態で前記把持位置に保持され、また、図６に示すように、操作部材１７の操作に より係止孔１８が係合ピン１９から解離されたときには、把持部材１０が巻ばね １３のばね力に従って前記解放位置へ回動されるようになっている。An operation member 15 formed by bending a steel plate into a flat convex shape is fixed to the inner surface of the side wall of the base member 7 above the coil spring 13 at a weld 16 at the base end thereof. At the tip of the operating member 15, a finger-holding portion 17 that opposes the finger-hanging piece 9 of the base member 7 at a predetermined interval is provided, and a locking hole 18 is formed at an intermediate portion in the longitudinal direction of the operating member 15. . On the other hand, on the side surface of the gripping member 10, an engaging pin 19 which can be engaged with the engaging hole 18 is provided in a protruding manner, and the engaging pin 19 and the engaging hole 18 constitute the holding member of the present embodiment. ing. Then, as shown in FIG. 5, when the locking hole 18 is engaged with the engaging pin 19, the gripping member 10 is held at the gripping position in a state against the spring force of the coil spring 13, and As shown in FIG. 6, when the locking hole 18 is disengaged from the engagement pin 19 by the operation of the operation member 17, the gripping member 10 is rotated to the release position according to the spring force of the coil spring 13. ing.

【００１１】 次に、上記のように構成した本実施例の木板取付装置３の作用について説明す る。図６は木板２を取付けていない状態を示すもので、このとき、把持部材１０ が巻ばね１３のばね力により停止杆８に当接した解放位置に配置されていて、そ の開放端が木板２を受入れ可能に斜め上方に向いているとともに、係合ピン１９ が係止孔１８と異なる位置で操作部材１５の内面に当接している。この状態で、 木板２の隅部が把持部材１０に嵌め込まれると、そのときの押圧力により把持部 材１０が巻ばね１３のばね力に抗して下方へ回動され、図５に示すように、ほぼ 真横に向いた時点で係合ピン１９が係止孔１８に係合し、これによって、把持部 材１０が把持位置に回動不能に保持される。そして、この把持位置においては、 木板２の隅部が把持部材１０の先端部により上下から把持されるとともに、一対 の位置決め片１２によって前後左右の位置が決定され、この状態で、木板２の隅 部が電気機器収納用箱体１に取付けられる。したがって、図１に示すように、木 板２の二隅を木板取付装置３に支持するとともに、他の二隅を木板差込み金具４ の嵌合溝６に嵌合すれば、工具を使用しなくても、木板２の全体を電気機器収納 用箱体１の内部に容易に取付けることができる。Next, the operation of the wood board mounting device 3 of the present embodiment configured as described above will be described. FIG. 6 shows a state in which the wood board 2 is not attached. At this time, the gripping member 10 is arranged at the release position in which it comes into contact with the stop rod 8 by the spring force of the winding spring 13, and the open end thereof is the wood board. 2 is oriented obliquely upward so that it can receive 2, and the engagement pin 19 abuts the inner surface of the operating member 15 at a position different from the locking hole 18. In this state, when the corners of the wooden board 2 are fitted into the gripping member 10, the pressing force at that time causes the gripping member 10 to rotate downward against the spring force of the coil spring 13, as shown in FIG. In addition, the engaging pin 19 engages with the locking hole 18 at a time when the gripping member 10 is oriented almost directly to the side, whereby the gripping member 10 is non-rotatably held in the gripping position. At this gripping position, the corners of the wood board 2 are gripped from above and below by the tip of the gripping member 10, and the front, rear, left, and right positions are determined by the pair of positioning pieces 12, and in this state, the corners of the wood board 2 are determined. The unit is attached to the box 1 for housing electrical equipment. Therefore, as shown in FIG. 1, if the two corners of the wooden board 2 are supported by the wooden board mounting device 3 and the other two corners are fitted into the fitting grooves 6 of the wooden board inserting metal fitting 4, the tool is not used. However, the entire wooden board 2 can be easily attached to the inside of the electrical equipment housing box 1.

【００１２】 一方、木板２を取外す際には、図４に示すように、操作部材１５の指掛け部１ ７とベース部材７の指掛け片９とを摘んで操作部材１５を弾性変形すれば、係止 孔１８が係合ピン１９から解離され、図６に示すように、把持部材１０が巻ばね １３のばね力によって解放位置に配置される。したがって、この状態で、木板２ の二隅を把持部材１０から外し、かつ、他の二隅を木板差込み金具４から離脱す れば、この場合も工具を使用することなく、木板２を電気機器収納用箱体１の外 部へ容易に取出すことができる。また、このようにして木板２を着脱すれば、従 来とは異なり、木板２の穿孔加工が不要となるので、木板２を簡単かつ安価に製 作することができる。On the other hand, when removing the wooden board 2, as shown in FIG. 4, if the finger hooking portion 17 of the operation member 15 and the finger hooking piece 9 of the base member 7 are pinched and the operation member 15 is elastically deformed, The stop hole 18 is disengaged from the engagement pin 19, and the gripping member 10 is placed in the release position by the spring force of the coil spring 13, as shown in FIG. Therefore, in this state, if the two corners of the wooden board 2 are detached from the gripping member 10 and the other two corners are detached from the wooden board inserting metal fitting 4, the wooden board 2 is also used in this case without using a tool. It can be easily taken out to the outside of the storage box 1. Further, by attaching and detaching the wooden board 2 in this manner, unlike the conventional case, since the boring processing of the wooden board 2 is not necessary, the wooden board 2 can be manufactured easily and at low cost.

【００１３】 なお、上記実施例では、木板２の二隅のみを木板取付装置３により取付けてい るが、本考案はこれに限定されるものではなく、図７に示すように、木板２の四 隅を木板取付装置３によって電気機器収納用箱体１の内部に取付けることも可能 である。また、上記実施例では、付勢部材として巻ばね１３を使用しているが、 これにかえ、引張ばね、板ばね、またはゴム等の適宜の弾性材料を用いて把持部 材１０を解放位置に向けて付勢するように構成してもよい。更に、上記実施例で は、保持部材の一方を構成する係止孔１８が操作部材１５に形成されているが、 把持部材を把持位置に係止する係止部材を操作部材とは別の箇所に設け、これを ボタン等の操作部材によって解離できるように構成してもよい。その他、本考案 の趣旨を逸脱しない範囲で各部の形状並びに構成を適宜に変更して具体化するこ とも可能である。In the above embodiment, only the two corners of the wooden board 2 are attached by the wooden board attaching device 3, but the present invention is not limited to this, and as shown in FIG. It is also possible to attach the corners to the inside of the electrical equipment housing box 1 by the wooden board attaching device 3. Further, in the above embodiment, the coil spring 13 is used as the urging member, but instead of this, the gripping member 10 is set to the release position by using an appropriate elastic material such as a tension spring, a leaf spring, or rubber. You may comprise so that it may urge toward. Further, in the above embodiment, the locking hole 18 constituting one of the holding members is formed in the operation member 15, but the locking member for locking the grip member at the grip position is different from the operation member. It is also possible to provide it on the base and dismount it by an operating member such as a button. In addition, the shape and configuration of each part may be appropriately modified and embodied without departing from the spirit of the present invention.

【００１４】[0014]

【考案の効果】[Effect of device]

以上に詳述したように、この考案によれば、把持部材の回動に伴って木板の隅 部を把持及び解放可能に構成したので、木板の穿孔加工を省略できるとともに、 工具を使用しなくても木板を電気機器収納用箱体に対し容易に着脱できるという 優れた効果を奏する。 As described above in detail, according to the present invention, since the corners of the wooden board can be grasped and released with the rotation of the grasping member, it is possible to omit the drilling of the wooden board and use no tool. However, it has an excellent effect that the wooden board can be easily attached to and detached from the electrical equipment housing box.

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の一実施例による木板取付装置により木
板を取付けた状態を示す正面図である。FIG. 1 is a front view showing a state where a wooden board is attached by a wooden board attaching apparatus according to an embodiment of the present invention.

【図２】図１の木板取付装置の斜視図である。FIG. 2 is a perspective view of the wood board mounting device of FIG.

【図３】図１の木板差込み金具を示す斜視図である。FIG. 3 is a perspective view showing the wooden board insertion fitting of FIG. 1.

【図４】図２の把持部材を把持位置に配置したときの木
板取付装置を示す一部破断平面図である。FIG. 4 is a partially cutaway plan view showing the wood board mounting device when the gripping member of FIG. 2 is arranged at a gripping position.

【図５】図４のＡ−Ａ線断面図である。5 is a cross-sectional view taken along the line AA of FIG.

【図６】図５の把持部材を解放位置に配置したときの木
板取付装置を示す断面図である。FIG. 6 is a cross-sectional view showing the wood board mounting device when the gripping member of FIG. 5 is arranged in the release position.

【図７】図２の木板取付装置により木板の四隅を取付け
た状態を示す電気機器収納用箱体の斜視図である。7 is a perspective view of a box for storing electrical equipment, showing a state where four corners of a wooden board are attached by the wooden board attaching device of FIG. 2. FIG.

【図８】従来の電気機器収納用箱体を示す斜視図であ
る。FIG. 8 is a perspective view showing a conventional electrical equipment housing box.

【図９】従来の木板取付装置を示す分解斜視図である。FIG. 9 is an exploded perspective view showing a conventional wood board mounting device.

【符号の説明】[Explanation of symbols]

１・・電気機器収納用箱体、２・・木板、３・・木板取
付装置、４・・木板差込み金具、５・・押え片、６・・
嵌合溝、７・・ベース部材、８・・停止杆、９・・指掛
け片、１０・・把持部材、１１・・支軸、１２・・位置
決め片、１３・・巻ばね、１４・・ピン、１５・・操作
部材、１６・・溶接部、１７・・指掛け部、１８・・係
止孔、１９・・係合ピン。1 ... Box for storing electrical equipment, 2 ... Wood board, 3 ... Wood board mounting device, 4 ... Wood board insertion fitting, 5 ... Presser piece, 6 ...
Fitting groove, 7 ・ ・ Base member, 8 ・ ・ Stop rod, 9 ・ ・ Finger hooking piece, 10 ・ ・ Gripping member, 11 ・ ・ Spindle, 12 ・ ・ Positioning piece, 13 ・ ・ Wound spring, 14 ・ ・ Pin , 15 ... Operating member, 16 ... Welded part, 17 ... Finger hook part, 18 ... Locking hole, 19 ... Engagement pin

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 電気機器収納用箱体の内部に固着される
ベース部材と、前記ベース部材に軸支され、木板の隅部
を把持する位置及び前記隅部を解放する位置に配置され
る略コ字形の把持部材と、前記把持部材の内面に突設さ
れた位置決め片と、前記把持部材を解放位置に向けて付
勢する付勢部材と、前記付勢部材の付勢力に抗して把持
部材を把持位置に保持する保持部材と、前記保持部材の
作用を解除する操作部材とを具備することを特徴とする
電気機器収納用箱体の木板取付装置。1. A base member fixed to the inside of a box for housing electrical equipment, and a base member pivotally supported by the base member and arranged at a position for gripping a corner of a wooden board and a position for releasing the corner. A U-shaped gripping member, a positioning piece provided on the inner surface of the gripping member, a biasing member that biases the gripping member toward a release position, and a gripping member that resists the biasing force of the biasing member. A wooden board mounting device for a box for storing electrical equipment, comprising: a holding member that holds the member in a gripping position; and an operating member that releases the action of the holding member.