JP3074079U - Terminal board support bracket - Google Patents

Abstract

(57)【要約】 【課題】 ラッピング作業がしやすく、安価で使いよい
端子盤の支持金具を得る。 【解決手段】 支持金具１０の基部１１は、垂直板１
３に２枚の水平板１４が間隔をあけて溶接されている。
各水平板１４には左右一対の長方形の穴１６があけてあ
る。延設部１２は、互いに枢支された第１、第２の板材
１７、１８を備えており、第１の板材１７はほぼ半円形
で、その後側に、左右一対の爪２０が直角に延びてい
る。第２の板材１８は、横長の端子盤取付部２１の中央
から帯状に延びており、その先端を、第１の板材１７の
中央にピン２２で枢支する。枢支部分の構造は、両板材
１７、１８に穴をあけ、これにウレタン樹脂製のワッシ
ャ２４をあてがい、ピン（リベット２２）を挿入してか
しめる。第２の板材１８には小さな穴２５をあけ、その
中に選択的には係合する３つの突起２６を第１の板材１
７に設ける。 (57) [Summary] [PROBLEMS] To provide an inexpensive and easy-to-use terminal board support bracket that can be easily wrapped. SOLUTION: A base 11 of a support fitting 10 is provided with a vertical plate 1.
3, two horizontal plates 14 are welded at intervals.
Each horizontal plate 14 is provided with a pair of left and right rectangular holes 16. The extending portion 12 includes first and second plate members 17 and 18 pivotally supported to each other. The first plate member 17 is substantially semicircular, and a pair of right and left claws 20 extend at right angles to the rear side. ing. The second plate 18 extends in the form of a band from the center of the horizontally long terminal board mounting portion 21, and its tip is pivotally supported by the pin 22 at the center of the first plate 17. The structure of the pivot portion is such that holes are made in both plate members 17 and 18, a washer 24 made of urethane resin is applied to these holes, and pins (rivets 22) are inserted and swaged. A small hole 25 is drilled in the second plate 18 and three projections 26 selectively engaged therein are formed with the first plate 1.
7.

Description

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

【０００１】[0001]

【考案の属する技術分野】[Technical field to which the invention belongs]

この考案は、通信線の配線等に用いる端子盤の支持金具に関する。 The present invention relates to a support for a terminal board used for wiring communication lines and the like.

【０００２】[0002]

【従来の技術】[Prior art]

電話の信号線工事には、図１に示すようなラッピング端子盤が用いられている 。端子盤１には、両面に多数の端子２が突出しており、端子は左右一対になって いて、対のもの同士は内部で電気的に繋がっている。これらの端子に、電線の先 をラッピングツールを用いて巻き付けて結線を行う。 A wrapping terminal board as shown in FIG. 1 is used for telephone signal line construction. A large number of terminals 2 protrude from both sides of the terminal board 1, and the terminals are paired on the left and right, and the pair is electrically connected inside. Wire the ends of these wires around these terminals using a wrapping tool.

【０００３】 筐体の内部には上下方向に支持フレームが通っており、これに一定間隔を置い てＴ字形の支持金具４を取り付け、これらの支持金具に跨るように端子盤１を固 定する。このように、端子板は、フレームに垂直に固定した状態で左右両面のラ ッピングを行うので、両面共に各端子は、先端部を４５度手前に傾けて作られて いる。それでも、ラッピングツールを傾けて作業を行わなければならないので、 能率が悪い。筐体の隅の方の端子盤は、特に作業性が悪い。[0003] A support frame passes vertically through the inside of the housing, and T-shaped support brackets 4 are attached to the support frame at regular intervals, and the terminal board 1 is fixed so as to straddle these support brackets. . As described above, since the terminal board is wrapped on both the left and right sides while being fixed vertically to the frame, each terminal on both sides is formed by inclining the tip portion 45 degrees forward. Still, the wrapping tool must be tilted to perform the work, which is inefficient. The terminal board at the corner of the housing has particularly poor workability.

【０００４】[0004]

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

この考案は、端子盤の支持金具を改良して、ラッピング作業をしやすくするこ とを課題とする。また、安価で使いよい支持金具にすることも課題とする。 The object of this invention is to improve the terminal board support metal fittings to facilitate lapping work. Another object is to provide an inexpensive and easy-to-use support bracket.

【０００５】[0005]

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

この考案の端子盤の支持金具は、支持フレームに取り付けられる基部と、該基 部に着脱自在に取り付けられる２個の延設部からなる。両部品の取付は、基部に 穴をあけ、延設部の側に設けた爪をその中に挿入するようにしてもよいし、逆に 、基部に爪を設け、その爪を延設部の側に設けた穴の中に受け入れるようにして もよい。 The support bracket of the terminal board according to the present invention includes a base attached to the support frame and two extending portions detachably attached to the base. For attachment of both parts, a hole may be made in the base and a claw provided on the side of the extension may be inserted therein, or conversely, a claw may be provided on the base and the claw may be attached to the extension. It may be received in the hole provided on the side.

【０００６】 延設部は、基部と接続される第１の板材と、第１の板材に、弾性部材を噛ませ て貫通ピンで互いに密着するように枢支し、そのピンの周りに回動できる第２の 板材と、第２の板材の先に延びる端子盤取付部からなる。第１または第２の板材 の何れか一方には穴をあけ、この穴に選択的に係合する複数の突起を、他方の板 材上で、該枢支点を中心とする円周上に設ける。The extension portion pivotally supports the first plate member connected to the base portion and the first plate member so that the elastic member is engaged with the first plate member so that the first plate member and the first plate member are in close contact with each other with a through pin, and is pivoted around the pin. It comprises a second plate material that can be formed and a terminal board mounting portion extending beyond the second plate material. A hole is formed in one of the first and second plate members, and a plurality of protrusions selectively engaging with the hole are provided on the other plate member on a circumference around the pivot point. .

【０００７】 使用するときは、まず、支持フレームに所定の間隔で基部をビス等のファスナ を使って取り付ける。次いで、各基部に、穴に爪を挿入するようにして延設部を ２つずつ取り付ける。こうして、隣同士の基部に取り付けた延設部に跨ぐように 端子盤をビス止めする。In use, first, the base is attached to the support frame at predetermined intervals using fasteners such as screws. Next, two extension parts are attached to each base part so that claws are inserted into the holes. In this way, the terminal board is screwed so as to straddle the extension attached to the adjacent bases.

【０００８】 こうして取り付けた端子盤は、左右傾けるようにすると、第２の板材が第１の 板材に枢支されているので、その枢支点の周りに回動する。第１および第２の板 材には、一方に穴が、他方に複数の突起が設けてあるので、穴に突起が係合した ところで止まる。When the terminal board thus attached is tilted left and right, the second board is pivotally supported by the first board, so that it rotates around the pivot point. The first and second plate members are provided with a hole on one side and a plurality of protrusions on the other side, and stop when the protrusion engages with the hole.

【０００９】 このように、この考案の支持金具によれば、端子盤を垂直軸周りに傾けて、作 業面を手前に向けながらラッピング作業を進めることができ、作業能率が著しく 向上する効果がある。また、この金具は、基部と延設部に分離し、一方にあけた 穴に他方に設けた爪を挿入して組み立てるようにしたので、構造がシンプルに成 り、部品点数が少なく、製造コストを低減することができる。As described above, according to the support bracket of the present invention, the terminal board is inclined around the vertical axis, and the lapping operation can be performed while the work surface is directed toward the user, and the working efficiency is significantly improved. is there. In addition, this fitting is separated into a base part and an extension part, and a nail provided in the other is inserted into a hole drilled on one side to assemble it. Therefore, the structure is simple, the number of parts is small, and the manufacturing cost is low. Can be reduced.

【００１０】 第１および第２の板材を互いに密着させるために枢着ピンに噛ます弾性部材は 、様々なものが考えられるが、例えば、Ｃ字型スプリングワッシャのようなもの は方向性があり、切れ目の位置によって、第２の部材が突起を乗り越えるのに必 要なトルクが変わってしまう。また、コイルスプリングを使うことも考えられる が、製造コストが上昇する。請求項２に係る考案では、この弾性部材に弾性プラ スチック材料、例えばウレタン樹脂から成る円筒形ワッシャを用いる。このもの では、方向性がないので、端子盤の向きを変えるときのトルクがほぼ一定し、し かも、安価であるという効果がある。[0010] Various types of elastic members that can be engaged with the pivot pin for bringing the first and second plate members into close contact with each other are conceivable. For example, a C-shaped spring washer has directionality. Depending on the position of the cut, the torque required for the second member to get over the projection changes. It is also conceivable to use a coil spring, but this increases the manufacturing cost. In the invention according to claim 2, an elastic plastic material, for example, a cylindrical washer made of urethane resin is used for the elastic member. In this case, there is no directionality, so that there is an effect that the torque when changing the direction of the terminal board is almost constant and the cost is low.

【００１１】[0011]

【考案の実施の形態】[Embodiment of the invention]

この考案の実施形態を図１〜図４に基づいて説明する。 An embodiment of the present invention will be described with reference to FIGS.

【００１２】 この支持金具１０は鋼製で、図１に示すように基部１１と延設部１２からなる 。基部１１は、垂直板１３に２枚の水平板１４が間隔をあけて溶接されている。 垂直板１３にはビス穴１５が、各水平板１４には左右一対の長方形の穴１６があ けてある。延設部１２は互いに枢支された第１、第２の板材１７、１８を備えて おり、第１の板材１７はほぼ半円形で、その後側に、左右一対の爪２０が折れ曲 がって延びている。これら左右の爪は、基部にあけた左右の穴１６に遊嵌できる 形状、寸法に作られている。The support fitting 10 is made of steel and includes a base 11 and an extension 12 as shown in FIG. The base 11 has two horizontal plates 14 welded to a vertical plate 13 at intervals. The vertical plate 13 has a screw hole 15, and each horizontal plate 14 has a pair of right and left rectangular holes 16. The extending portion 12 includes first and second plate members 17 and 18 pivotally supported with each other. The first plate member 17 is substantially semicircular, and a pair of right and left claws 20 is bent at the rear side. Extending. These left and right claws are shaped and dimensioned so that they can be loosely fitted into the left and right holes 16 formed in the base.

【００１３】 第２の板材１８は、横長の端子盤取付部２１の中央から帯状に延びており、 その先端を、第１の板材１７の中央にピン（実際はリベット）２２で回動自在に 枢支する。枢支部分の構造は、図４に示すように、両板材１７、１８に穴をあけ 、穴にウレタン樹脂製のワッシャ２４と座金２３あてがい、ピン２２を挿通し、 その先を潰してかしめる。The second plate 18 extends in a band shape from the center of the horizontally long terminal board mounting portion 21, and its tip is rotatably pivoted to the center of the first plate 17 with a pin (actually a rivet) 22. Support. As shown in FIG. 4, the structure of the pivot portion is as follows: holes are made in both plate members 17 and 18, urethane resin washer 24 and washer 23 are applied to the holes, pin 22 is inserted, and the tip is crushed and swaged. .

【００１４】 第２の板材１８には小さな穴２５をあけ、その中に選択的には係合する３つの 突起２６を第１の板材１７、それも、ピン２２を中心とする円周上に４５度の間 隔で設ける。これら突起２６の何れかが穴２５の中に入った状態で使用する。第 ２の板材１８が回動するためには、突起２６を乗り越える必要があり、したがっ て、勝手に回動することはない。第２の板材に力を加えて強制的に回動されれば 、樹脂製ワッシャ２４が弾性変形して、突起２６の上を乗り越えることを許容す る。符号３０は第２の部板１８が必要以上に回動しないよう第１の板材１７に一 体に設けた回り止めである。A small hole 25 is drilled in the second plate 18, and three projections 26 selectively engaged therein are formed on the first plate 17, also on the circumference around the pin 22. Provide at 45 degree intervals. It is used in a state where any one of these projections 26 enters the hole 25. In order for the second plate member 18 to rotate, it is necessary to get over the protrusion 26, and therefore, the second plate member 18 does not rotate without permission. If the second plate member is forcibly rotated by applying a force, the resin washer 24 is elastically deformed and allows the resin washer 24 to get over the protrusion 26. Reference numeral 30 denotes a detent provided integrally with the first plate member 17 so that the second part plate 18 does not rotate more than necessary.

【００１５】 使用するときは、図１に示すように、筐体の支持フレーム３に垂直板１３をビ ス止めして基部１１を固定する。固定した基部の角穴１６に爪２０を挿入するよ うにして、２枚の延設部１２を取り付ける。こうして、フレーム３に沿って一定 間隔で支持金具１０を取り付け、隣同士の支持金具に跨るように端子盤１を当て がい、端子盤のノッチに２７係合したビス２８の先を、取付部２１に設けたねじ 穴２９に螺合緊締する。In use, as shown in FIG. 1, the vertical plate 13 is screwed to the support frame 3 of the housing to fix the base 11. The two extended portions 12 are attached so that the claws 20 are inserted into the fixed base square holes 16. In this manner, the support fittings 10 are attached at regular intervals along the frame 3, the terminal board 1 is applied so as to straddle the adjacent support fittings, and the tip of the screw 28 engaged with the notch 27 of the terminal board is attached to the mounting portion 21. Into the screw hole 29 provided in the above.

【００１６】 このようにして、端子盤を取り付けた状態を図４に示す。同図に実線で示すの が、端子盤の通常の状態であり、この状態では、３つある突起２６のうち中央の ものが穴２５に入っている。FIG. 4 shows a state in which the terminal board is attached in this manner. The solid line in the figure shows the normal state of the terminal board. In this state, the central one of the three projections 26 is in the hole 25.

【００１７】 ラッピング作業では、図４に鎖線で示すように、端子盤の作業面が４５度手前 に来るように、端子盤１に力を加えてこれを左右いずれかの方向に傾ける。この 状態では左または右側の突起２６が穴２６に係合する。このように、作業面を４ ５度手前に向けると、端子の先端は正面を向くので、能率よく作業を進めること ができる。In the lapping operation, as shown by a chain line in FIG. 4, a force is applied to the terminal board 1 so that the working surface of the terminal board is located at 45 degrees before the terminal board 1 and the terminal board 1 is tilted in one of right and left directions. In this state, the left or right protrusion 26 is engaged with the hole 26. In this way, when the work surface is oriented 45 degrees toward the front, the tip of the terminal faces forward, so that the work can be performed efficiently.

【００１８】 上記実施形態では、基部１１に延設部１２を着脱自在に取り付けるために、基 部に穴１６をあけ、延設部に爪２０を設け、これを穴の中に挿入するようにした が、これを反対に、基部に爪を設け、その爪を受け入れる穴を延設部に設けるよ うにしてもよい。また、上記実施形態では、第２の板材１８に穴２５をあけ、こ の穴に選択的に係合する複数の突起２６を、第１の板材１７に設けたが、これを 逆にして、第１の板材に穴を、第２の板材に突起を設けるようにしても、同様の 作用効果が得られる。In the above-described embodiment, a hole 16 is formed in the base and a claw 20 is provided in the extension so that the extension 12 can be detachably attached to the base 11. However, on the contrary, a claw may be provided on the base portion, and a hole for receiving the claw may be provided on the extension portion. Further, in the above embodiment, the holes 25 are formed in the second plate member 18 and the plurality of projections 26 selectively engaging with the holes are provided in the first plate member 17. The same operation and effect can be obtained by providing a hole in the first plate and a projection in the second plate.

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

【図１】 従来の端子盤支持金具の使用状態斜視図であ
る。FIG. 1 is a perspective view illustrating a state in which a conventional terminal board support fitting is used.

【図２】 同じく、本考案の端子盤支持金具の使用状態
斜視図である。FIG. 2 is a perspective view of the terminal board supporting bracket according to the present invention in use.

【図３】 支持金具の平面図である。FIG. 3 is a plan view of a support fitting.

【図４】 支持金具の側面図であり、一部を断面にして
示す。FIG. 4 is a side view of the support fitting, and shows a part of the support in cross section.

【符号の説明】[Explanation of symbols]

１ 端子盤 ３ 支持フレーム １０ 支持金具 １１ 基部 １２ 延設部 １６ 穴 １７ 第１の板材 １８ 第２の板材 ２０ 爪 ２１ 端子盤取付部 ２２ ピンとしてのリベット ２４ 弾性部材としての弾性プラスチックワッシャ ２５ 穴 ２６ 突起 REFERENCE SIGNS LIST 1 terminal board 3 support frame 10 support fitting 11 base 12 extended part 16 hole 17 first plate 18 second plate 20 claw 21 terminal board attaching part 22 rivet as pin 24 elastic plastic washer as elastic member 25 hole 26 Protrusion

Claims (2)

【実用新案登録請求の範囲】[Utility model registration claims] 【請求項１】 支持フレームに取り付けられる基部と、
該基部に穴をあけてその中に爪を挿入するか、該基部に
爪を設けてその爪を穴の中に受け入れるようにして該基
部に着脱自在に取り付けられる２個の延設部からなり、
該延設部は該基部と接続される第１の板材と、第１の板
材に、弾性部材を噛ませて貫通ピンで互いに密着するよ
う枢支され、該ピンの周りに回動できる第２の板材と、
第２の板材の先に延びる端子盤取付部からなり、第１ま
たは第２の板材の何れか一方には穴をあけ、この穴に選
択的に係合する複数の突起を、他方の板材上の、該枢支
点を中心とする円周上に設けた端子盤の支持金具。A base attached to the support frame;
It consists of two extending parts which are removably attached to the base by making a hole in the base and inserting claws therein, or by providing a nail in the base and receiving the claws into the hole. ,
The extension portion is pivotally supported by a first plate member connected to the base portion and a first plate member so as to be in close contact with each other with a through pin by biting an elastic member, and a second plate member rotatable around the pin. Plate material,
A terminal board mounting portion extending ahead of the second plate is provided. A hole is formed in one of the first and second plates, and a plurality of protrusions selectively engaging with the hole are formed on the other plate. And a support bracket for the terminal board provided on a circumference centered on the pivot point. 【請求項２】 該弾性部材が弾性プラスチック材料から
成る円筒形ワッシャである請求項１に記載の端子盤の支
持金具。2. The terminal board support bracket according to claim 1, wherein said elastic member is a cylindrical washer made of an elastic plastic material.