JPS5939207Y2 - mounting hardware - Google Patents
mounting hardwareInfo
- Publication number
- JPS5939207Y2 JPS5939207Y2 JP11993680U JP11993680U JPS5939207Y2 JP S5939207 Y2 JPS5939207 Y2 JP S5939207Y2 JP 11993680 U JP11993680 U JP 11993680U JP 11993680 U JP11993680 U JP 11993680U JP S5939207 Y2 JPS5939207 Y2 JP S5939207Y2
- Authority
- JP
- Japan
- Prior art keywords
- fixture
- tip
- screw
- base
- female thread
- 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
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Dowels (AREA)
Description
【考案の詳細な説明】 本考案は、取りはずしを可能にした取付具に関する。[Detailed explanation of the idea] The present invention relates to a removable fixture.
例えば、自動車のドアの内側にスピーカを取り付ける場
合、そのドアに対してネジを使用することができない場
合が多い。For example, when attaching a speaker to the inside of a car door, it is often impossible to use screws for the door.
これはドアの内側の板材がボードのような場合に起る。This happens when the inside panel of the door is like a board.
このような場合、従来では取付具と呼ばれるものを使用
てスピーカ取付を行っている。In such cases, speakers have conventionally been mounted using what is called a mounting tool.
この従来の取付具Ａ′は、第１図に示すように、内周鍔
１ｂの内周に雌ネジ１ａが形成された先端部１と、その
雌ネジ１ａと同軸の穴２ｂを有する鍔２ａが形成された
基部２と、先端部１がら基部２にかけて複数の折曲片３
ａが形成された胴部３とで構成され、その折曲片３ａの
側縁の一部には折曲用の切込３ｂが形成されている。As shown in FIG. 1, this conventional fixture A' includes a tip 1 having a female thread 1a formed on the inner periphery of an inner periphery 1b, and a flange 2a having a hole 2b coaxial with the female thread 1a. A plurality of bent pieces 3 are formed from the tip 1 to the base 2.
A notch 3b for bending is formed in a part of the side edge of the bending piece 3a.
そしてこの取付部Ａ′は次のようにして取り付けられる
。This attachment portion A' is attached in the following manner.
すなわち、まず取り付けるべき部材Ｂ（前述の例では自
動車のドアの内側の板材）に穴４を明けておき、その部
材Ｂに対して取り付けるべきパネルＣ（前述の例ではス
ピーカの取付耳部）の穴５を前記穴４に揃えて、それら
の穴４と５にパネルＣの側、つまり表側から取付具Ａ′
を差し込む。That is, first make a hole 4 in the member B to be attached (in the above example, the plate inside the car door), and then attach the panel C (the speaker mounting ear in the above example) to the member B. Align the hole 5 with the hole 4, and insert the fixture A' into the holes 4 and 5 from the panel C side, that is, from the front side.
Insert.
その後ネジＤを取付具Ａ′の基部２から挿入して先端部
１の雌ネジ１ａにネジ込めば、先端部１がネジＤのネジ
山に沿って基部２の方向に移動し、このため胴部３の折
曲片３ａが切込３ｂの部分で夕Ｈ則に折曲り、最終的に
第２図に示すように折曲片３ａの一部と鍔２ａとによっ
てパネルＣが部材Ｂに対して押えつけられた状態となり
、固着される。After that, when the screw D is inserted from the base 2 of the fixture A' and screwed into the female thread 1a of the tip 1, the tip 1 moves in the direction of the base 2 along the thread of the screw D. The folded piece 3a of the section 3 is bent in the shape of the bend 3b at the notch 3b, and finally, as shown in FIG. It becomes a state where it is pressed down and fixed.
従ってこの取付具Ａ′によれば、ネジを使用することの
できない部材に対してパネル等を取り付けることが可能
となる。Therefore, according to this fixture A', it becomes possible to attach a panel or the like to a member for which screws cannot be used.
ところが、この取付具Ａ′は、最後にネジＤを抜いた状
態において、折曲った胴部３がその折曲り状態を保つよ
うに、鉄等の比較的強靭な材質が用いられている。However, this fixture A' is made of a relatively strong material such as iron so that the bent body 3 maintains its bent state when the screw D is finally removed.
つまり、ネジＤを逆に廻しても、そのネジＤが前方に出
てくるのみで、取付具Ａ′の折曲った胴部３は元には戻
らない。In other words, even if the screw D is turned in the opposite direction, the screw D will only come out forward, and the bent body 3 of the fixture A' will not return to its original position.
従って、従来の取付具Ａ′はその取りはずしかできず、
このためパネルＣは一旦取り付けると取りはずしかでき
ないという欠点があった。Therefore, the conventional fixture A' can only be removed;
For this reason, panel C had the disadvantage that once it was attached, it could only be removed.
本考案の目的は、−取りはずしかできるようにした取付
具を提供することである。The object of the invention is to provide a fitting that can only be removed.
以下、本考案を実施例によって説明する。The present invention will be explained below with reference to examples.
第３図以降の図はその一実施例を示すもので、取付具Ａ
は、その基部２の元部骨に、先端１の雌ネジ１ａよりは
その内径が大きな雌ネジ２０が形成されている。The figures after Figure 3 show one example of this, and the mounting fixture A
A female thread 20 having an inner diameter larger than the female thread 1a at the tip 1 is formed in the original bone of the base 2.
他は第１図に示したものと同様である。そして本実施例
の取付具Ａにおいては、取付けに際しては、従来と同様
のネジＤを基部２を挿通して先端部１の雌ネジ１ａにネ
ジ込むことにより胴部３を折り曲げる。The other parts are the same as those shown in FIG. When attaching the fixture A of this embodiment, the body part 3 is bent by inserting a conventional screw D through the base part 2 and screwing it into the female thread 1a of the tip part 1.
取りはずしに際しては、取付は時のネジＤよりは径の大
きなネジＥを基部２の雌ネジ部２ｂにネジ込んで、その
ネジＥの先端が先端部１の内周鍔１ｂを押すようにする
。When removing it, a screw E having a larger diameter than the original screw D is screwed into the female threaded portion 2b of the base 2 so that the tip of the screw E presses against the inner circumference flange 1b of the tip 1.
これにより、ネジＥのネジ込みに応じて取付具Ａは先端
部１が先方に押され、このため折曲った胴部３が元に戻
るようになる。As a result, the tip 1 of the fixture A is pushed forward as the screw E is screwed in, and the bent body 3 returns to its original position.
従って、その取付具Ａを抜き取ることができるようにな
る。Therefore, the fixture A can be removed.
以上のように本考案によれば、大径と小径の２種類のネ
ジの使用により着脱自在となる取付具を提供することが
でき、このため取付場所の変更及び取付具の再利用が可
能となる。As described above, according to the present invention, it is possible to provide a fixture that can be attached and detached by using two types of screws, large diameter and small diameter, which makes it possible to change the mounting location and reuse the fixture. Become.
第１図は従来の取付具の取付途中の半１新面図、第２図
は取付後の半断面図、第３図は本考案の取付具の一実施
例の取付後の半断面図、第４図は第３図のａ部の拡大図
、第５図は取りはずし直前の半断面図である。
Ａ・・・・・・取付具、Ｂ・・・・・・部材、Ｃ・・・
・・・パネル、Ｄ・・・・・・（小径）ネジ、Ｅ・・・
・・・（大径）ネジ、１・・・・・・先端部、１ａ・・
・・・・雌ネジ、１ｂ・・・・・・内周鍔、２・・・・
・・基部、２ａ・・・・・・鍔、２ｂ・・・・・・穴、
２ｃ・・・・・・雌ネジ、３・・・・・・胴部、３ａ・
・・・・・折曲片、３ｂ・・・・・・切込。Fig. 1 is a half-new view of a conventional fixture in the middle of installation, Fig. 2 is a half-sectional view after installation, and Fig. 3 is a half-sectional view of an embodiment of the fixture of the present invention after installation. FIG. 4 is an enlarged view of section a in FIG. 3, and FIG. 5 is a half sectional view immediately before removal. A...Mounting tool, B...Member, C...
... Panel, D ... (small diameter) screw, E ...
...(Large diameter) screw, 1...Tip, 1a...
...Female thread, 1b...Inner circumference flange, 2...
... Base, 2a ... Tsuba, 2b ... Hole,
2c...Female screw, 3...Body, 3a.
...Bent piece, 3b... Cut.
Claims (1)
孔を有する鍔が形成され、前記先端部と前記基部との間
に折曲片を複数有する胴部が形成された取付具において
、前記基部の孔に前記先端部の雌ネジよりは径の大きき
な雌ネジが形成されていることを特徴とする取付具。A fitting having a female screw formed at the tip, a collar having a hole coaxial with the female screw at the base, and a body having a plurality of bent pieces between the tip and the base. . A mounting tool, characterized in that the hole in the base part is formed with a female thread having a larger diameter than the female thread in the tip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11993680U JPS5939207Y2 (en) | 1980-08-26 | 1980-08-26 | mounting hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11993680U JPS5939207Y2 (en) | 1980-08-26 | 1980-08-26 | mounting hardware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5744210U JPS5744210U (en) | 1982-03-11 |
| JPS5939207Y2 true JPS5939207Y2 (en) | 1984-11-01 |
Family
ID=29480596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11993680U Expired JPS5939207Y2 (en) | 1980-08-26 | 1980-08-26 | mounting hardware |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939207Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59104240A (en) * | 1982-12-06 | 1984-06-16 | Sakamura Sangyo Kk | Method for producing anchor nut and its product |
| KR101410322B1 (en) * | 2012-06-27 | 2014-06-25 | 이형구 | Reinforcing structure of Sandwich panel for installation of solar energy equipment |
-
1980
- 1980-08-26 JP JP11993680U patent/JPS5939207Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5744210U (en) | 1982-03-11 |
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