JPH0645720Y2 - Anti-vibration rubber mounting structure - Google Patents
Anti-vibration rubber mounting structureInfo
- Publication number
- JPH0645720Y2 JPH0645720Y2 JP1986038199U JP3819986U JPH0645720Y2 JP H0645720 Y2 JPH0645720 Y2 JP H0645720Y2 JP 1986038199 U JP1986038199 U JP 1986038199U JP 3819986 U JP3819986 U JP 3819986U JP H0645720 Y2 JPH0645720 Y2 JP H0645720Y2
- Authority
- JP
- Japan
- Prior art keywords
- hooking
- rubber
- hole
- vibration
- mounting hole
- 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 - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000002955 isolation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Description
【考案の詳細な説明】 ［技術分野］ 本考案は防振ゴムをベース板に取り付ける構造に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a structure for attaching a vibration-proof rubber to a base plate.
［背景技術］ 従来、防振ゴムをベース板に取り付ける場合第４図に示
すように防振ゴム１に雄ねじ部２′を有する金具を一体
に取り付け、この雄ねじ部２′をベース板３の取り付け
孔４に挿通し、ベース板３の防振ゴム１と反対の面側で
雄ねじ部２′にナット５′を螺合していた。しかしかか
る従来例にあっては雄ねじ部２′を有する金具を余分に
必要とするという欠点があると共にねじ締めという面倒
な操作を要するという欠点があった。また他の従来例と
しては第５図に示すように防振ゴム１から一体に防振ゴ
ム１より径の細い挿通部２を連出し、挿通部２よりベー
ス板３の取り付け孔４より径の大きな膨大部５を連出
し、膨大部５よりひれ部６′を連出し、ひれ部６′を取
り付け孔４に挿通した状態でひれ部６′をクランプ工具
Ｂにて掴み、膨大部５が取り付け孔４を越えるようにク
ランプ工具Ｂを引っ張って取り付け孔４に挿通部２を挿
通していた。しかしかかる従来例にあっては、クランプ
工具Ｂで強く掴みながらクランプ工具Ｂで強く引っ張ら
なければならなくて防振ゴム１の取り付けに多大な労力
を要するという欠点があった。[Background Art] Conventionally, when attaching an anti-vibration rubber to a base plate, a metal fitting having an external thread 2'is integrally attached to the anti-vibration rubber 1 as shown in FIG. 4, and this external thread 2'is attached to the base plate 3. The nut 5'is screwed into the male screw portion 2'on the surface of the base plate 3 opposite to the vibration isolating rubber 1 through the hole 4. However, such a conventional example has a drawback that an additional metal fitting having the male screw portion 2'is required and a troublesome operation of tightening the screw is required. As another conventional example, as shown in FIG. 5, an insertion portion 2 having a diameter smaller than that of the vibration isolation rubber 1 is continuously extended from the vibration isolation rubber 1, and the diameter of the insertion portion 2 is smaller than that of the mounting hole 4 of the base plate 3. The large enlarged portion 5 is continuously extended, the fin portion 6'is continuously extended from the enlarged portion 5, and the fin portion 6'is held by the clamp tool B while the fin portion 6'is inserted into the mounting hole 4, and the enlarged portion 5 is attached. The clamp tool B was pulled so as to cross the hole 4, and the insertion portion 2 was inserted into the attachment hole 4. However, in such a conventional example, there is a drawback that a great amount of labor is required to attach the antivibration rubber 1 because the clamp tool B must be strongly gripped and strongly pulled by the clamp tool B.
［考案の目的］ 本考案は叙述の点に鑑みてなされたものであって、本考
案の目的とするところはバール状工具による梃子の作用
にて簡単かつ楽に防振ゴムを取り付けることができる防
振ゴムの取り付け構造を提供するにある。[Object of the Invention] The present invention has been made in view of the above-mentioned points, and an object of the present invention is to prevent vibrations from being attached easily and easily by the action of a lever with a bar-shaped tool. It is to provide a mounting structure for a rubber swing.
［考案の開示］ 本考案防振ゴムの取り付け構造は、防振ゴム１より一体
に連出した防振ゴム１より径の細い挿通部２をベース板
３の取り付け孔４に挿通し、取り付け孔４より径の大き
な膨大部５を挿通部２より一体に連出して膨大部５を取
り付け孔４に係止し、引っ掛け部６を膨大部５より一体
に連出すると共に引っ掛け部６にバール状工具Ａの先端
が引っ掛けられる引っ掛け段部6a、引っ掛け孔6b等の引
っ掛け凹所を設けたものであって、上述のように構成す
ることにより従来例の欠点を解決したものである。つま
り、引っ掛け部６を膨大部５より一体に連出すると共に
引っ掛け部６にバール状工具Ａの先端が引っ掛けられる
引っ掛け段部6a、引っ掛け孔6b等の引っ掛け凹所を設け
たことにより、バール状工具Ａの先端を引っ掛け段部6
a、引っ掛け孔6b等の引っ掛け凹所に係止し、バール状
工具Ａにて梃子の作用で膨大部５を取り付け孔４に通し
て挿通部２を取り付け孔４に挿通して防振ゴム１を取り
付けることができて従来に比べて簡単且つ楽に防振ゴム
１を取り付けることができるようになった。DISCLOSURE OF THE INVENTION In the mounting structure of the anti-vibration rubber of the present invention, the insertion portion 2 having a diameter smaller than that of the anti-vibration rubber 1 and continuously extending from the anti-vibration rubber 1 is inserted into the mounting hole 4 of the base plate 3 to attach the mounting hole. 4, the enlarged portion 5 having a diameter larger than 4 is integrally extended from the insertion portion 2, the enlarged portion 5 is locked in the mounting hole 4, the hook portion 6 is integrally extended from the enlarged portion 5, and the hook portion 6 has a bar shape. This is provided with hooking recesses such as a hooking step portion 6a and a hooking hole 6b on which the tip of the tool A is hooked, and the drawbacks of the conventional example are solved by configuring as described above. In other words, the hook portion 6 is integrally extended from the enlarged portion 5, and the hook portion 6a, the hook hole 6b, and the like for hooking the tip of the burl-shaped tool A are provided on the hook portion 6, so that the bar-like shape is formed. Hook the tip of tool A and step 6
a, it is locked in a hooking recess such as a hooking hole 6b, and the bar-shaped tool A causes the enlarged portion 5 to pass through the mounting hole 4 and the insertion portion 2 to pass through the mounting hole 4 so that the vibration-proof rubber 1 The vibration-proof rubber 1 can be attached more easily and easily than before.
以下本考案を実施例により詳述する。Hereinafter, the present invention will be described in detail with reference to embodiments.
防振ゴム１の下端から一体に防振ゴム１より径の細い挿
通部２を連出してあり、挿通部２の下端から挿通部２よ
り径の大きな膨大部５を一体に連出してある。膨大部５
の上面は水平な段面となっており、膨大部５の下部は流
線形になって、下部程径が細くなっている。膨大部５の
下端より下方に引っ掛け部６を一体に連出してある。第
１図、第２図の実施例の場合引っ掛け部６の上部に引っ
掛け段部6aを有する。防振ゴム１の上部にはダイヤフラ
ムポンプのような振動機械７を取り付け金具８を介して
取り付けてある。ベース板３には挿通部２よりやや径が
大きくて膨大部５より径の小さい取り付け孔４を設けて
ある。ここで取り付け孔４の径をｄとし、膨大部５の最
大径をD1とし、引っ掛け部６の最大径をD2としたときD1
＞ｄ≧D2の関係になるよにする。しかして防振ゴム１を
取り付けるにあたっては、引っ掛け部６をベース板３の
取り付け孔４に挿通し、この状態で引っ掛け部６にバー
ル状工具Ａの先端を第２図（ａ）のように引っ掛け、第
２図（ｂ）に示すようにバール状工具Ａをこじて柢子の
作用にて引っ張って膨大部５を取り付け孔４に通し、膨
大部５を越えさせて挿通部２を取り付け孔４に挿通して
第１図に示すように取り付ける。An insertion portion 2 having a diameter smaller than that of the vibration isolation rubber 1 is integrally extended from the lower end of the vibration isolation rubber 1, and an enlarged portion 5 having a diameter larger than that of the insertion portion 2 is integrally extended from the lower end of the insertion portion 2. Enormous part 5
Has a horizontal step surface, and the lower portion of the enlarged portion 5 is streamlined, and the diameter becomes smaller toward the lower portion. A hook portion 6 is integrally extended below the lower end of the enlarged portion 5. In the case of the embodiment shown in FIGS. 1 and 2, a hook step portion 6a is provided on the upper portion of the hook portion 6. A vibrating machine 7 such as a diaphragm pump is attached to the upper portion of the anti-vibration rubber 1 via a fitting 8. The base plate 3 is provided with a mounting hole 4 having a diameter slightly larger than the insertion portion 2 and smaller than the enlarged portion 5. Here, when the diameter of the mounting hole 4 is d, the maximum diameter of the enlarged portion 5 is D 1, and the maximum diameter of the hooked portion 6 is D 2 , D 1
> D ≧ D 2 Then, when attaching the anti-vibration rubber 1, the hook 6 is inserted into the attachment hole 4 of the base plate 3, and in this state, the tip of the bar-shaped tool A is hooked on the hook 6 as shown in FIG. 2 (a). As shown in FIG. 2 (b), the bar-shaped tool A is pryed and pulled by the action of a hollow to pass the enlarged portion 5 through the attachment hole 4, and the insertion portion 2 is attached to the attachment hole 4 beyond the enlarged portion 5. And insert as shown in FIG.
また第３図は他の実施例であって、引っ掛け部６に引っ
掛け孔6bを有する。この場合バール状工具Ａの先端を引
っ掛け孔6bに引っ掛けてこじることにより防振ゴム１を
取り付ける。Further, FIG. 3 shows another embodiment, in which the hook portion 6 has a hook hole 6b. In this case, the vibration-proof rubber 1 is attached by hooking the tip of the burl-shaped tool A into the hook hole 6b and prying it.
［考案の効果］ 本考案は叙述のように引っ掛け部を膨大部より一体に連
出すると共に引っ掛け部にバール状工具の先端が引っ掛
けられる引っ掛け段部、引っ掛け孔等の引っ掛け凹所を
設けたので、防振ゴムをベース板に取り付けるとき、引
っ掛け部をベース板の取り付け孔に挿通した状態でバー
ル状工具の先端を引っ掛け部の引っ掛け段部、引っ掛け
孔等の引っ掛け凹所に引っ掛け、バール状金具に力を加
えて柢子の作用にて引っ張り、取り付け孔に対して膨大
部を越えさせて挿通部を取り付け孔に挿通して取り付け
ることができるものであって、従来に比べて簡単且つ楽
に防振ゴムを取り付けることができるものである。[Effects of the Invention] As described above, the present invention has the hooking portion integrally extending from the enlarged portion and the hooking stepped portion to which the tip of the burl-shaped tool is hooked, and the hooking recess such as the hooking hole. When attaching the anti-vibration rubber to the base plate, hook the tip of the burl-shaped tool into the hooking recessed part of the hooking part or the hooking recess such as the hooking hole with the hooking part inserted into the mounting hole of the base plate. The force can be applied by pulling on it by the action of a hollow, and the insertion part can be inserted through the attachment hole by passing over the enlarged part with respect to the attachment hole, and it is easier and easier to protect than in the past. It is possible to attach a rubber swing.
第１図は本考案の一実施例の断面図、第２図（ａ）
（ｂ）は同上の取り付ける工程の正面及び側面から見た
断面図、第３図は同上の他の実施例の断面図、第４図及
び第５図は従来例の断面図であって、１は防振ゴム、２
は挿通部、３はベース板、４は取り付け孔、５は膨大
部、６は引っ掛け部、6aは引っ掛け段部、6bは引っ掛け
孔である。FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 (a).
(B) is a cross-sectional view seen from the front and side of the above-mentioned mounting process, FIG. 3 is a cross-sectional view of another embodiment of the above, and FIGS. 4 and 5 are cross-sectional views of a conventional example. Is anti-vibration rubber, 2
Is an insertion portion, 3 is a base plate, 4 is a mounting hole, 5 is an enlarged portion, 6 is a hook portion, 6a is a hook step portion, and 6b is a hook hole.
Claims (1)
径の細い挿通部をベース板の取り付け孔に挿通し、取り
付け孔より径の大きな膨大部を挿通部より一体に連出し
て膨大部を取り付け孔に係止し、引っ掛け部を膨大部よ
り一体に連出すると共に引っ掛け部にバール状工具の先
端が引っ掛けられる引っ掛け段部、引っ掛け孔等の引っ
掛け凹所を設けて成る防振ゴムの取り付け構造。1. An insertion part having a diameter smaller than that of the vibration isolating rubber and integrally extending from the vibration isolating rubber is inserted into a mounting hole of the base plate, and an enlarged portion having a diameter larger than the mounting hole is integrally extended from the insertion part. Anti-vibration by locking the enlarging part in the mounting hole, extending the hooking part integrally from the enlarging part, and providing a hooking step part where the tip of the burl-shaped tool is hooked, and a hooking recess such as a hooking hole. Rubber mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986038199U JPH0645720Y2 (en) | 1986-03-14 | 1986-03-14 | Anti-vibration rubber mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986038199U JPH0645720Y2 (en) | 1986-03-14 | 1986-03-14 | Anti-vibration rubber mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62149651U JPS62149651U (en) | 1987-09-22 |
| JPH0645720Y2 true JPH0645720Y2 (en) | 1994-11-24 |
Family
ID=30850221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986038199U Expired - Lifetime JPH0645720Y2 (en) | 1986-03-14 | 1986-03-14 | Anti-vibration rubber mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645720Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012223431A (en) * | 2011-04-21 | 2012-11-15 | Panasonic Corp | Air massage machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144137U (en) * | 1982-03-25 | 1983-09-28 | 株式会社ニフコ | Protective legs of the instrument |
-
1986
- 1986-03-14 JP JP1986038199U patent/JPH0645720Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012223431A (en) * | 2011-04-21 | 2012-11-15 | Panasonic Corp | Air massage machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62149651U (en) | 1987-09-22 |
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