JPH0740870A - Locking tool of protective cover for work - Google Patents
Locking tool of protective cover for workInfo
- Publication number
- JPH0740870A JPH0740870A JP5074879A JP7487993A JPH0740870A JP H0740870 A JPH0740870 A JP H0740870A JP 5074879 A JP5074879 A JP 5074879A JP 7487993 A JP7487993 A JP 7487993A JP H0740870 A JPH0740870 A JP H0740870A
- Authority
- JP
- Japan
- Prior art keywords
- locking
- locking tool
- work
- protective cover
- bent
- 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.)
- Pending
Links
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば、自動車の組立
てラインにおいて、ボディーの傷付きを防ぐ保護カバー
がずり落ちるのを防止する作業用保護カバーの係止具に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a locking device for a work protection cover that prevents the protection cover from slipping off in a vehicle assembly line, for example, from being damaged.
【０００２】[0002]
【従来の技術】自動車の組立て作業において、ときとし
て工具や部品等がボディーに接触して塗装面に傷を付け
てしまうことがある。このため、傷防止用の合成樹脂製
保護カバーが使用されてきた。この保護カバーは、外周
縁に係止縁を突出形成し、この係止縁を自動車のボンネ
ットやバンパーなどの外周部に係止して被覆していた。
しかし、この種の保護カバーは、柔らかな合成樹脂皮膜
でできているため、作業者が手で接触しただけで簡単に
ずり落ちてしまうという問題点があった。2. Description of the Related Art In automobile assembly work, tools, parts, etc. sometimes come into contact with the body and scratch the painted surface. Therefore, a synthetic resin protective cover for preventing scratches has been used. In this protective cover, a locking edge is formed so as to project from the outer peripheral edge, and the locking edge is locked to the outer peripheral portion of the hood or bumper of an automobile to cover the same.
However, since this kind of protective cover is made of a soft synthetic resin film, there is a problem in that the worker easily slips off when the operator just touches it with his / her hand.
【０００３】そこで、従来、例えば、ボディーの側面を
保護する保護カバーには図５に示すように合成樹脂で横
断面を略Ｕ字形に形成した係止具２０を使用していた。
この係止具２０は、図６のようにゴムバンド２１を介し
て保護カバー２２に取り付け、Ｕ字形の部分をドア２３
の先端縁に係止して使用していた。Therefore, conventionally, for example, as a protective cover for protecting the side surface of the body, as shown in FIG. 5, a locking tool 20 having a substantially U-shaped cross section made of synthetic resin has been used.
This locking tool 20 is attached to a protective cover 22 via a rubber band 21 as shown in FIG. 6, and a U-shaped portion is attached to a door 23.
Used by locking to the tip edge of.
【０００４】[0004]
【発明が解決しようとする課題】しかし、従来の係止具
２０は、新しい乗用車ではドア２３とボディー２４との
隙間が狭いために嵌まりにくくなっている。また、係止
した状態からはずそうとすると、図６に示すように、ド
ア２３にピッタリ嵌まりこんでいるので、手に引っ掛か
る部分が少なく、はずしにくい。特に、手袋などで作業
する場合などは非常に付けはずしが困難で作業性が悪い
という問題点があった。However, the conventional fastener 20 is difficult to fit in the new passenger car because the gap between the door 23 and the body 24 is narrow. Further, when it is attempted to release it from the locked state, it fits tightly into the door 23 as shown in FIG. 6, so there are few parts caught on the hand and it is difficult to remove. In particular, when working with gloves, it is very difficult to put on and take off, and workability is poor.
【０００５】本発明は、このような従来の問題点を解決
するもので、作業性が良く、耐久性に優れた保護カバー
の係止具を提供することを目的とするものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a locking tool for a protective cover which has good workability and excellent durability.
【０００６】[0006]
【課題を解決するための手段】本発明の作業用保護カバ
ーの係止具は、自動車の組立て作業時に、ボディーの傷
付きを防止する作業用保護カバーがずり落ちるのを防止
する係止具であって、板状の係止具本体の先端部に係止
具を被係止物に係止するための係止部を形成するととも
に、係止具本体の係止部より後方部分を係止部の折り曲
げられた方向とは逆方向に折り曲げ、係止具本体の後端
部に弾性帯を取り付けている。SUMMARY OF THE INVENTION An engaging member for a working protective cover of the present invention is an engaging member for preventing the working protective cover from slipping down during the assembling work of an automobile to prevent the body from being damaged. And a locking portion for locking the locking tool to an object to be locked is formed at the tip of the plate-shaped locking tool main body, and a portion rearward of the locking section of the locking tool main body is locked. The elastic band is attached to the rear end portion of the locking device main body by bending it in the direction opposite to the bending direction.
【０００７】[0007]
【作用】前記した構成により、係止具本体の後端部が自
動車のボディーから浮いているので、弾性帯により係止
具本体を後方に引っ張ると、テコの原理によって係止具
本体先端の係止部が係止した状態で立ち上がろうとして
ボディーに強固に係止し、多少のことでは係止具がずれ
たり、はずれたりすることはない。また、係止具本体の
後端部が浮いているので、手で係止具本体をつかみ易く
なり作業性が良くなる。With the above-described structure, since the rear end portion of the locking body is floated from the body of the automobile, when the locking body is pulled rearward by the elastic band, the engagement of the leading end of the locking body is caused by the lever principle. When the stopper is locked, it tries to stand up and firmly locks to the body, and the locking tool does not slip or come off in some cases. Further, since the rear end portion of the locking body is floated, it is easy to grasp the locking body by hand, and workability is improved.
【０００８】[0008]
【実施例】以下、本発明の一実施例について、図面に基
づいて説明する。図１は本発明の一実施例である作業用
保護カバーの係止具の斜視図である。この図において、
１は作業用保護カバーの係止具であって、この係止具１
は係止具本体２とゴム製の弾性帯３とから構成されてい
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a locking tool of a work protection cover that is an embodiment of the present invention. In this figure,
Reference numeral 1 denotes a locking tool for the work protection cover.
Is composed of a locking body 2 and an elastic band 3 made of rubber.
【０００９】係止具本体２は、ナイロン製で、長方形の
板体の先端部がＵ字形に曲げられて係止部４が形成さ
れ、中央からやや後端寄りを係止部４とは逆方向に浅く
「く」の字状に曲げられ、「く」の字状に曲げられた後
端部５には幅方向に長孔６が形成されるとともに、長孔
６の中央部に円弧状に切欠７が形成されている。The locking tool body 2 is made of nylon, and a rectangular plate is bent into a U-shape to form a locking portion 4, and the locking portion 4 is formed slightly toward the rear end from the center. Direction is shallowly bent in the shape of a dogleg, and a long hole 6 is formed in the width direction at the rear end portion 5 bent in the shape of a dogleg, and an arc shape is formed in the center of the hole 6. A notch 7 is formed in the.
【００１０】そして、長孔６には弾性帯３、具体的には
内部にゴム紐３Ａが挿通したゴムチューブ３Ｂが通さ
れ、根元が結束バンド８で結束されている。弾性帯３の
後端部は作業用保護カバー９に形成された２つの円孔１
０に通している。An elastic band 3, more specifically, a rubber tube 3B having a rubber cord 3A inserted therein is passed through the long hole 6, and the base thereof is bound by a binding band 8. The rear end of the elastic band 3 has two circular holes 1 formed in the work protection cover 9.
It goes through 0.
【００１１】次に、上記実施例の使用状態を説明する。
図２は使用状態を示した斜視図で、図３は使用状態を示
した断面図、図４は使用状態を示した全体斜視図であ
る。Next, the usage of the above embodiment will be described.
2 is a perspective view showing a use state, FIG. 3 is a sectional view showing the use state, and FIG. 4 is an overall perspective view showing the use state.
【００１２】図４に示すように上記の係止具１は、ボン
ネット１１やドア１２、バンパー１３などに作業用保護
カバー９を被着するため使用する。具体的には、ドア１
２に作業用保護カバー９を被着する際は、まずドア１２
を開けて、ドア１２の先端縁に一方の係止具１を係止
し、ドア１２の後端縁に他方の係止具１を係止した後、
ドア１２を閉める。なお、図４において１４はフェンダ
専用の他の係止具を示している。As shown in FIG. 4, the locking tool 1 is used for attaching the work protection cover 9 to the bonnet 11, the door 12, the bumper 13 and the like. Specifically, the door 1
When the work protection cover 9 is attached to the work 2, first the door 12
Open and lock one locking tool 1 on the leading edge of the door 12 and the other locking tool 1 on the rear edge of the door 12,
Close the door 12. In addition, in FIG. 4, 14 has shown the other locking tool only for a fender.
【００１３】この係止具１は板体の厚みが薄くできるの
で、ドア１２とボディー１５の隙間１６が狭くても対応
できる。また、図３に示すように係止具本体２の後端部
５がドア１２から浮いているので、テコの原理によって
係止具本体２の係止部４が立ち上がろうとしてドア１２
に強固に係止し、多少のことで係止具１がずれたり、は
ずれたりすることはない。Since the plate of the locking tool 1 can be made thin, it can be used even if the gap 16 between the door 12 and the body 15 is narrow. Further, as shown in FIG. 3, since the rear end portion 5 of the locking tool body 2 floats from the door 12, the locking portion 4 of the locking tool body 2 tries to stand up due to the lever principle, and the door 12 is locked.
The locking tool 1 will not be disengaged or disengaged for some reason.
【００１４】係止具１をはずす時は、ドア１２を開いて
一方と他方の係止具をそれぞれ取りはずす。その際、係
止具本体２の後端部５がドア１２から浮いているので、
手に手袋などをしていてもつかみ易く、係止具１の取り
外しが容易である。When the locking tool 1 is released, the door 12 is opened and one of the locking tools is removed. At that time, since the rear end portion 5 of the locking tool body 2 is floating from the door 12,
It is easy to hold it by wearing gloves etc. on the hand, and it is easy to remove the locking tool 1.
【００１５】[0015]
【発明の効果】以上述べたように、本発明の作業用保護
カバーの係止具は、係止具本体の係止部より後方部分を
係止部の折り曲げられた方向とは逆方向に折り曲げたた
め、係止具の後端部がボディーから浮き、ゴム製の弾性
帯で後方に引っ張ると、テコの原理によって係止部が強
固に係止し、係止具がずれたり、はずれたりすることが
なく、また、はずす場合、手に引っ掛かる部分があるた
め、はずし易く、作業性が良い。As described above, according to the locking tool of the working protection cover of the present invention, the rear portion of the locking body of the locking tool body is bent in the direction opposite to the bending direction of the locking part. Therefore, when the rear end of the locking device floats from the body and is pulled backward by the elastic band made of rubber, the locking part is firmly locked due to the lever principle, and the locking device may slip or come off. It is easy to remove and has good workability because there is a part that gets caught in the hand when it is removed.
【図１】本発明の一実施例における作業用保護カバーの
係止具の斜視図である。FIG. 1 is a perspective view of a locking tool of a work protection cover according to an embodiment of the present invention.
【図２】本発明の作業用保護カバーの係止具の使用状態
の斜視図である。FIG. 2 is a perspective view showing a usage state of the locking tool of the work protection cover of the present invention.
【図３】本発明の作業用保護カバーの係止具の使用状態
の断面図である。FIG. 3 is a cross-sectional view of a usage state of the locking tool of the work protection cover of the present invention.
【図４】本発明の作業用保護カバーの係止具の使用状態
の全体斜視図である。FIG. 4 is an overall perspective view of a working protection cover of the present invention in a use state of a locking tool.
【図５】従来の作業用保護カバーの係止具の斜視図であ
る。FIG. 5 is a perspective view of a locking tool of a conventional work protection cover.
【図６】従来の作業用保護カバーの係止具の使用状態の
断面図である。FIG. 6 is a cross-sectional view of a state in which a locking tool of a conventional work protection cover is used.
１ 係止具 ２ 係止具本体 ３ 弾性体 ４ 係止部 ９ 作業用保護カバー 1 Locking tool 2 Locking tool body 3 Elastic body 4 Locking part 9 Work protection cover
Claims (1)
付きを防止する作業用保護カバーがずり落ちるのを防止
する係止具であって、板状の係止具本体の先端部に係止
具を被係止物に係止するための係止部を形成するととも
に、係止具本体の係止部より後方部分を係止部の折り曲
げられた方向とは逆方向に折り曲げ、係止具本体の後端
部に弾性帯を取り付けた作業用保護カバーの係止具。1. A locking tool for preventing a work protection cover from slipping down during vehicle assembly work, which protects a body from scratching, and wherein the locking tool is attached to a tip portion of a plate-shaped locking tool body. A locking portion for locking the locked object is formed, and a portion rearward of the locking portion of the locking tool main body is bent in a direction opposite to the direction in which the locking portion is bent. Locking tool for work protection cover with elastic band attached to the rear end.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074879A JPH0740870A (en) | 1993-04-01 | 1993-04-01 | Locking tool of protective cover for work |
| KR1019940000179A KR100206194B1 (en) | 1993-01-08 | 1994-01-06 | Working protection cover and parts thereof and method of manufacturing the working protection cover |
| US08/464,972 US5585179A (en) | 1993-01-08 | 1995-06-05 | Working protection cover and parts thereof, and method of manufacturing the working protection cover |
| US08/684,549 US5725933A (en) | 1993-01-08 | 1996-07-19 | Working protection cover and parts thereof and method of manufacturing the working protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074879A JPH0740870A (en) | 1993-04-01 | 1993-04-01 | Locking tool of protective cover for work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0740870A true JPH0740870A (en) | 1995-02-10 |
Family
ID=13560082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5074879A Pending JPH0740870A (en) | 1993-01-08 | 1993-04-01 | Locking tool of protective cover for work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740870A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247054U (en) * | 1988-09-26 | 1990-03-30 | ||
| JPH0522280B2 (en) * | 1983-09-06 | 1993-03-29 | Fujita Kanko Kk |
-
1993
- 1993-04-01 JP JP5074879A patent/JPH0740870A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522280B2 (en) * | 1983-09-06 | 1993-03-29 | Fujita Kanko Kk | |
| JPH0247054U (en) * | 1988-09-26 | 1990-03-30 |
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