JPS5929126Y2 - Mounting structure on the base mounting rail - Google Patents

Description

【考案の詳細な説明】 本考案は基台の取付は用レールへの取付は構造の改良に
関するもので、さらに詳述すればレール本体１の内側面
２より外側方に係止片部３をそれぞれ穿設して取付は用
レール４を形威し、取付は用レール４上に基台本体５を
載置し、基台本体５の両端部の下面より下方に向けて可
動腕６と固定腕７とを一体的に突設し、可動腕６と固定
腕７の内側面８，９より内側方に突設せる係止爪１０゜
１１を取付は用レール４の係止片部３の下面にそれぞれ
係止し、可動腕６の内側面８側に開口せる可動腕取外し
用貫通孔１２を基台本体５に穿設して成る基台の取付は
用レールへの取付は構造に係るものである。[Detailed description of the invention] This invention relates to the improvement of the structure of the mounting of the base to the rail.More specifically, the locking piece 3 is provided outwardly from the inner surface 2 of the rail body 1. For installation, place the base body 5 on the base rail 4, and fix it with the movable arm 6 downward from the lower surface of both ends of the base body 5. The locking claws 10 and 11 are integrally provided with the arm 7 and protrude inward from the inner surfaces 8 and 9 of the movable arm 6 and the fixed arm 7. The mounting of the base, which is formed by drilling through holes 12 for movable arm removal in the base body 5 which are respectively locked on the lower surface and open on the inner surface 8 side of the movable arm 6, depends on the structure. It is something.

従来例にあっては第１図及び第２図のように刊動片１３
を基台本体１４と別体にし、可動片１３を基台本体１４
に摺動自在に配設すると共にコイルばね１５にて内側方
に可動片１３を押圧するようにし、固定片１６と可動片
１３とで基台本体１４を取付は用レール４に保合取着す
るようにしていた。In the conventional example, as shown in Figures 1 and 2, the publication piece 13
is separate from the base body 14, and the movable piece 13 is attached to the base body 14.
The movable piece 13 is pressed inward by a coil spring 15, and the fixed piece 16 and the movable piece 13 securely attach the base body 14 to the mounting rail 4. I was trying to do that.

この場合第１図のように可動片１３を外部から操作して
係止片部３から可動片１３を引き外す必要があるため、
可動片１３の一部を外方に突出させ、そこにドライバ用
孔１８を穿設していた。In this case, as shown in FIG. 1, it is necessary to operate the movable piece 13 from the outside to remove it from the locking piece 3.
A part of the movable piece 13 was made to protrude outward, and a driver hole 18 was bored therein.

このように従来例にあっては可動片１３の一部が基台本
体１４より外方に突出し、スペースをとると共に構造が
複雑で別体として可動片１３やコイルばね１５を必要と
し、組立作業性が悪いという欠点があった。In the conventional example, a part of the movable piece 13 protrudes outward from the base body 14, which takes up space and has a complicated structure, requiring the movable piece 13 and the coil spring 15 as separate parts, which makes assembly work difficult. It had the disadvantage of being bad.

本考案はかかる従来例の欠点に鑑みてなされたもので、
本考案の目的とするところは、可動腕を基台本体より突
設すると共に可動腕の内側面側に開口せる可動腕取外し
用貫通孔を基台に穿設することにより、可動腕取外し用
貫通孔を通して可動腕を外部から操作できるようにし、
可動腕と基台本体との組立作業を無くすると共に可動腕
４．外側方に突出せず、全体をコンパクトにすることが
できる基台の取付は用レールへの取付は構造を提供する
にある。The present invention was made in view of the drawbacks of the conventional example,
The purpose of the present invention is to provide a movable arm that protrudes from the base body and to form a movable arm removal through hole in the base that opens on the inner side of the movable arm. The movable arm can be operated from the outside through the hole,
4. Eliminating the assembly work of the movable arm and the base body; The purpose of mounting the base is to provide a structure that does not protrude outward and can make the whole compact, and the mounting to the rail provides a structure.

以下本考案を図示実施例に従って詳述する。The present invention will be described in detail below according to illustrated embodiments.

取付は用レール４は例えば合成樹脂やアルミサツシの押
出し成形品のような長尺もので、上方開口で断面形状が
ほぼＵ字状のレール本体１の開口縁の両側面２より外側
方に係止片部３をそれぞれ全長にわたって突設したもの
である。For installation, the rail 4 is a long one such as an extrusion molded product of synthetic resin or aluminum sash, and is locked outward from both sides 2 of the opening edge of the rail main body 1, which has an upper opening and a roughly U-shaped cross section. Each piece 3 is provided in a protruding manner over its entire length.

基台Ａは例えば取付は用レール４に端子板を取着するた
めのもので、着脱自在に取付は用レール４に取着できる
ようになっており、基台本体５の両側端部の下面より下
方に向けて可動腕６と固定腕７とが一体的に突設しであ
る。For example, the base A is for attaching a terminal board to the mounting rail 4, and can be detachably attached to the mounting rail 4. A movable arm 6 and a fixed arm 7 are integrally provided to protrude further downward.

さらに可動腕６の前後面２０．２１に沿って基台本体５
内に深溝２２を２条凹設してあり、可動腕６の側方への
動きを容易化しである。Further, along the front and rear surfaces 20 and 21 of the movable arm 6, the base body 5
Two deep grooves 22 are formed inside to facilitate sideward movement of the movable arm 6.

固定腕７と可動腕６の下端の内側面８，９から係止爪１
０，１１をそれぞれ内側方に向けて突設してあり、さら
に係止爪１０，１１の下方隅角部２３．２４は面取りが
しである。The locking claws 1 are connected to the inner surfaces 8 and 9 of the lower ends of the fixed arm 7 and the movable arm 6.
0 and 11 project inward, respectively, and the lower corner portions 23 and 24 of the locking claws 10 and 11 are chamfered.

可動腕６の内側面８は内下方に向けて傾斜している。The inner surface 8 of the movable arm 6 is inclined inwardly and downwardly.

従って可動腕６の基部１９は幅狭で、下方に行くに従っ
て次第に幅広となるようになっている。Therefore, the base 19 of the movable arm 6 is narrow, and gradually becomes wider as it goes downward.

可動腕取外し用貫通孔１２は基台本体５の上面から下面
にかけて穿設してあり、下面側の開口部２５は可動腕６
の内側面８側に開口している。A through hole 12 for removing the movable arm is bored from the upper surface to the lower surface of the base body 5, and the opening 25 on the lower surface side is for removing the movable arm 6.
It is open on the inner surface 8 side.

しかして基台Ａを取付は用レール４に取着する場合につ
いていえば基台Ａの固定腕Ｔの係止爪１１を取付は用レ
ール４の一方の係止片部３に係止し、基台Ａを上から押
圧すると可動腕６が外側方に撓み、他方の係止片部３に
可動腕６の係止爪１０が係止するようになるのである。When attaching the base A to the mounting rail 4, the locking claw 11 of the fixed arm T of the base A is locked to one of the locking pieces 3 of the mounting rail 4, When the base A is pressed from above, the movable arm 6 is bent outward, and the locking claw 10 of the movable arm 6 is locked to the other locking piece 3.

この時係止爪１０の面取りしである下方隅角部２３上を
係止片部３が滑って可動腕６が撓み、係止爪１０に係止
片部３が簡単に係合するものである。At this time, the locking piece 3 slides on the chamfered lower corner 23 of the locking pawl 10, the movable arm 6 is bent, and the locking piece 3 easily engages with the locking pawl 10. be.

逆に基台Ａを取付は用レール４から取外す場合について
説明すれば、ドライバ２６を可動腕取外し用貫通孔１２
内に挿入し、そのままドライバ２６を押し込んで行くと
ドライバ２６が可動腕６の内側面８を押圧し、可動腕６
を外側方に撓ませ、可動腕６の係止爪１０を取付は用レ
ール４の係止片部３から外し、基台Ａを取付は用レール
４から取り外すことができるものである。Conversely, to explain the case where the base A is removed from the mounting rail 4, the driver 26 is inserted into the movable arm removal through hole 12.
When the driver 26 is pushed in, the driver 26 presses the inner surface 8 of the movable arm 6, and the movable arm 6
is bent outward, the locking pawl 10 of the movable arm 6 is removed from the locking piece 3 of the mounting rail 4, and the base A can be removed from the mounting rail 4.

本考案は叙上のように可動腕の内側面側に開口せる可動
腕取外し用貫通孔を基台本体に穿設しであるので、可動
腕取外し用貫通孔内にドライバを挿入して可動腕を外部
より操作できるものである。As mentioned above, the present invention has a through hole for removing the movable arm that is opened on the inner side of the movable arm in the base body, so a driver can be inserted into the through hole for removing the movable arm. can be operated from the outside.

従って可動腕を基台本体の両端部の下面より下方に向け
て突設するだけでよく、従来例のように可動腕の一部を
外部から操作できるように基台本体より外方に突出させ
る必要がなく、基台をコンパクトにすることができると
いう利点があり、さらに可動腕を基台本体より一体的に
突設しであるので、従来例のように可動腕と基台本体と
を組立てるという作業を必要としないのである。Therefore, it is only necessary to provide the movable arms to protrude downward from the lower surface of both ends of the base body, and unlike the conventional example, a part of the movable arms may be protruded outward from the base body so that it can be operated from the outside. This has the advantage that the base can be made compact, and since the movable arm is integrally protruded from the base body, the movable arm and base body can be assembled as in the conventional example. There is no need for such work.

なお、第５図及び第６図は本考案以外の他の取付は構造
を参考例として示すものである。Note that FIGS. 5 and 6 show the structure of other installations other than the present invention as reference examples.

上記各図に示す取付す構造にあっては、基台本体２７内
に空所２８を設け、さらに基台本体２７の上面中央に上
方開口部２９と下面の両端部に下方開口部３０とを設け
てあり、基台本体２７の底片部３１の上面中央に三角形
状突脈３２を突設しである。In the mounting structure shown in each of the above figures, a space 28 is provided in the base body 27, and an upper opening 29 is provided at the center of the upper surface of the base body 27, and lower openings 30 are provided at both ends of the lower surface of the base body 27. A triangular ridge 32 is provided protruding from the center of the upper surface of the bottom piece 31 of the base body 27.

基台本体２７の空所２８内には可動係止爪体３３が収納
してあり、この可動係止爪体３３の中央突起３４が上方
開口部２９より上方に突出しており、可動係止爪体３３
の端部係止腕部３５が下方開口部３０より下方に突出し
ており、可動係止爪体３３の下面凹溝３６内に三角形状
突脈３２が嵌り込んでいる。A movable locking pawl body 33 is housed in the space 28 of the base body 27, and a central protrusion 34 of this movable locking pawl body 33 projects upwardly from the upper opening 29. body 33
An end locking arm 35 projects downward from the lower opening 30, and a triangular protrusion 32 fits into a groove 36 on the lower surface of the movable locking pawl 33.

この場合下面凹溝３６の開口角度は三角形状突脈３２の
嵌合部分の角度より狭くなっている。In this case, the opening angle of the lower groove 36 is narrower than the angle of the fitting portion of the triangular projection 32.

しかしてこの基台Ｂを取付は用レール４に取着する場合
についていえば基台Ｂを取付は用レール４上に載置し、
上から押圧すると端部係止腕部３５の先端の係止爪３７
が係止片部３上を滑って可動係止爪体３３が開き、係止
爪３７が係止片部３の下面に係止して基台Ｂが取付は用
レール４に取着するものである。However, when attaching the base B of the lever to the mounting rail 4, place the base B on the mounting rail 4,
When pressed from above, the locking claw 37 at the tip of the end locking arm 35
slides on the locking piece 3, the movable locking pawl body 33 opens, the locking pawl 37 locks on the lower surface of the locking piece 3, and the base B is attached to the mounting rail 4. It is.

逆に基台Ｂを取付は用レール４から外す場合について説
明すれば、可動係止爪体３３の中央突起３４を押し込む
と三角形状突脈３２が下面凹溝３６内に喰い込んで下面
凹溝３６を押し広げ、可動係止爪体３３を開いて係止爪
３７を係止片部３から外すものである。Conversely, to explain the case where the base B is removed from the mounting rail 4, when the central protrusion 34 of the movable locking claw body 33 is pushed in, the triangular protrusion 32 bites into the lower surface groove 36 and the lower surface groove is removed. 36 to open the movable locking pawl body 33 to remove the locking pawl 37 from the locking piece portion 3.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例の概略図、第２図は同上の拡大分解斜視
図、第３図は本考案の一実施例の操作説明図、第４図は
同上の拡大分解斜視図、第５図は本考案以外の他の取付
は構造の概略縦断面図、第６図は同上の内部構造の拡大
斜視図で、１はレール本体、２はレール本体の側面、３
は係止片部、４は取付は用レール、５は基台本体、６は
可動腕、７は固定腕、８は可動腕の内側面、９は固定腕
の内側面、１０は可動腕の係止爪、１１は固定腕の係止
爪、１２は可動腕取外し用貫通孔である。Fig. 1 is a schematic diagram of the conventional example, Fig. 2 is an enlarged exploded perspective view of the same, Fig. 3 is an operation explanatory diagram of an embodiment of the present invention, Fig. 4 is an enlarged exploded perspective view of the same, and Fig. 5. 6 is an enlarged perspective view of the internal structure of the same structure, 1 is the rail body, 2 is the side surface of the rail body, and 3
is the locking piece, 4 is the mounting rail, 5 is the base body, 6 is the movable arm, 7 is the fixed arm, 8 is the inner surface of the movable arm, 9 is the inner surface of the fixed arm, 10 is the movable arm. A locking claw 11 is a locking claw for the fixed arm, and 12 is a through hole for removing the movable arm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レール本体の両側面より外側方に係止片部をそれぞれ突
設して取付は用レールを形成し、取付は用レール上に基
台本体を載置し、基台本体の両端部の下面より下方に向
けて可動腕と固定腕とを一体的に突設し、可動腕と固定
腕の内側面より内側方に突設せる係止爪を取付は用レー
ルの係止片部の下面にそれぞれ係止し、可動腕の内側面
側に開口せる可動腕取外し用貫通孔を基台本体に穿設し
て成る基台の取付は用レールへの取付は構造。For installation, locking pieces are protruded outward from both sides of the rail body to form a mounting rail, and for installation, the base body is placed on the base rail, and the locking pieces are installed from the bottom surface of both ends of the base body. The movable arm and fixed arm are integrally protruded downward, and locking claws that project inward from the inner surfaces of the movable arm and fixed arm are attached to the lower surface of the locking piece of the rail. The structure of the base is that a through hole for removing the movable arm is drilled in the base body to lock the movable arm and open it on the inner side of the movable arm.