JPS6114743Y2 - - Google Patents
Info
- Publication number
- JPS6114743Y2 JPS6114743Y2 JP10914681U JP10914681U JPS6114743Y2 JP S6114743 Y2 JPS6114743 Y2 JP S6114743Y2 JP 10914681 U JP10914681 U JP 10914681U JP 10914681 U JP10914681 U JP 10914681U JP S6114743 Y2 JPS6114743 Y2 JP S6114743Y2
- Authority
- JP
- Japan
- Prior art keywords
- link
- strip
- washer
- present
- view
- 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
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
- Pivots And Pivotal Connections (AREA)
Description
【考案の詳細な説明】 本考案はワツシヤの改良に関する。[Detailed explanation of the idea] The present invention relates to improvements in washers.
一般に、帯状リンクと被取付部材を回動自在に
連結する場合、第１図に示すように、金属製の帯
板状リンク１と被取付部材２を段付ボルト３で連
結するが、振動などにより、段付ボルト３の段部
４の高さとリンク１の厚さの差により、これらが
互いにぶつかりあつて異音を発する。 Generally, when a band-shaped link and an attached member are rotatably connected, a metal band-shaped link 1 and an attached member 2 are connected with a stepped bolt 3, as shown in FIG. Due to the difference in the height of the stepped portion 4 of the stepped bolt 3 and the thickness of the link 1, they collide with each other and generate abnormal noise.
また、異音を発しないために、第２図に示すよ
うに、帯板状リンク１と段付ボルト３の頭部３ａ
の間、および帯板状リンク１と被取付部材２の間
に、合成樹脂製のワツシヤ５ａ，５ｂを挿入する
ことも行なわれている。 In addition, in order to prevent abnormal noises, as shown in FIG.
Washers 5a and 5b made of synthetic resin are also inserted between the belt plate link 1 and the attached member 2.
しかし、このような合成樹脂製のワツシヤを挿
入し帯板状リンク１、ワツシヤ５ａ，５ｂ、およ
び被取付部材２の穴を一致させて段付ボルト３を
入れることは、手数のかかることであつた。 However, it is time-consuming to insert such a synthetic resin washer, align the holes in the strip link 1, the washers 5a and 5b, and the member to be attached 2, and then insert the step bolt 3. Ta.
そこで、本考案は、異音の発生を防止し、か
つ、取扱いが簡単であるワツシヤを提供しようと
するものである。以下、図面に基づいて本考案の
実施例を説明する。 Therefore, the present invention aims to provide a washer that prevents the generation of abnormal noise and is easy to handle. Embodiments of the present invention will be described below based on the drawings.
第３図ａは本考案の実施例の正面図、ｂは縦断
面図、第４図は本考案の実施例を使用したときの
横断面図である。ワツシヤ６は合成樹脂で作り、
帯板状リンク１の取付部を被うキヤツプ状に形成
し、帯板状リンク１に被せたときに取付穴１ａに
対応する位置である対向するそれぞれの面に取付
穴６ａ，６ｂを設ける。また段付ボルト３の頭部
３ａが接する面６ｃは凸状にする。なお、被取付
部材２に接する面も凸形状にすることは自由であ
る。 FIG. 3a is a front view of the embodiment of the present invention, FIG. 3b is a longitudinal cross-sectional view, and FIG. 4 is a cross-sectional view when the embodiment of the present invention is used. Watshiya 6 is made of synthetic resin,
It is formed into a cap shape to cover the attachment part of the strip link 1, and mounting holes 6a, 6b are provided on each opposing surface at positions corresponding to the attachment holes 1a when the strip link 1 is covered. Further, the surface 6c of the stepped bolt 3 that is in contact with the head 3a is made convex. Note that the surface in contact with the attached member 2 may also be formed into a convex shape.
第５図は帯板状リンク１の取付部に、本考案の
ワツシヤ６を用いたところの斜視図で、まず、帯
板状リンク１の取付部に本考案のワツシヤ６を被
せると、帯板状リンク１の取付穴１ａとワツシヤ
６の取付穴６ａ，６ｂは一致する。次にワツシヤ
６を装着した帯板状リンク１と被取付部材２を段
付ボルト３により取り付ける。 FIG. 5 is a perspective view of the washer 6 of the present invention being used on the attachment portion of the strip link 1. First, when the washer 6 of the present invention is placed over the attachment portion of the strip link 1, the strip The mounting hole 1a of the shaped link 1 and the mounting holes 6a and 6b of the washer 6 match. Next, the strip-shaped link 1 with the washer 6 attached thereto and the member to be attached 2 are attached with stepped bolts 3.
第６図は本考案のワツシヤ６を小型トラツク７
の帯板状リンク１とテールゲート８の連結部に用
いた図である。帯板状リンク１とテールゲート８
が直接接触していないため、車両の走行による振
動を受けても、異音を発することがない。 Figure 6 shows the washer 6 of the present invention on a small truck 7.
FIG. 3 is a diagram used for a connecting portion between a strip-shaped link 1 and a tailgate 8. Strip link 1 and tailgate 8
Since they are not in direct contact with each other, they do not make any abnormal noise even if they are subjected to vibrations caused by the running of the vehicle.
このように本考案によれば、合成樹脂から成
り、取付穴を有する面のうち、少なくとも一面が
凸形状をしているので、弾力性を有し、段付ボル
トを外側に押しているため、異音防止効果が大き
いとともに、キヤツプ状をしているので、帯板状
リンクに装着すれば、後はワツシヤが外れないよ
うに手で押える必要もなく、作業能率が向上す
る。 As described above, according to the present invention, at least one of the surfaces made of synthetic resin and having the mounting hole has a convex shape, so it has elasticity and pushes the stepped bolt outward. Not only does it have a great sound-prevention effect, but since it is cap-shaped, once it is attached to the band-like link, there is no need to press it by hand to prevent the washer from coming off, improving work efficiency.
第１図、第２図は従来の帯板状リンクと被取付
部材の連結部の断面図、第３図ａは本考案の実施
例の正面図、ｂは縦断面図、第４図は本考案の実
施例を用いたときの横断面図、第５図は本考案の
実施例を用いたときの斜視図、第６図は本考案の
実施例を小型トラツクに用いたときの斜視図であ
る。
１……帯板状リンク、２……被取付部材、３…
…段付ボルト、４……段部、６……ワツシヤ。
Figures 1 and 2 are cross-sectional views of the connecting portion between the conventional strip-shaped link and the attached member, Figure 3a is a front view of the embodiment of the present invention, Figure b is a longitudinal cross-sectional view, and Figure 4 is the main FIG. 5 is a cross-sectional view when the embodiment of the invention is used, FIG. 5 is a perspective view when the embodiment of the invention is used, and FIG. 6 is a perspective view when the embodiment of the invention is used in a small truck. be. 1... Strip-like link, 2... Attached member, 3...
…Stepped bolt, 4…Stepped portion, 6…Washer.
Claims (1)
状をなすと共に対向する面に前記リンクの取付穴
と対応する取付穴を有し、前記対向する面のうち
少なくとも一面が凸状を形成していることを特徴
とするワツシヤ。 It is made of resin and has a cap shape that covers the mounting end of the belt-shaped link, and has mounting holes corresponding to the mounting holes of the link on opposing surfaces, and at least one of the opposing surfaces forms a convex shape. Watsya characterized by being.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10914681U JPS5816418U (en) | 1981-07-24 | 1981-07-24 | Watsusha |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10914681U JPS5816418U (en) | 1981-07-24 | 1981-07-24 | Watsusha |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5816418U JPS5816418U (en) | 1983-02-01 |
| JPS6114743Y2 true JPS6114743Y2 (en) | 1986-05-08 |
Family
ID=29903525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10914681U Granted JPS5816418U (en) | 1981-07-24 | 1981-07-24 | Watsusha |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816418U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112009005366T5 (en) * | 2009-11-13 | 2012-10-31 | Mitsubishi Electric Corp. | articulated structure |
-
1981
- 1981-07-24 JP JP10914681U patent/JPS5816418U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5816418U (en) | 1983-02-01 |
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