JPS63160421U - - Google Patents
Info
- Publication number
- JPS63160421U JPS63160421U JP5335287U JP5335287U JPS63160421U JP S63160421 U JPS63160421 U JP S63160421U JP 5335287 U JP5335287 U JP 5335287U JP 5335287 U JP5335287 U JP 5335287U JP S63160421 U JPS63160421 U JP S63160421U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- loosening prevention
- pin
- screw body
- prevention screw
- 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
- 230000002265 prevention Effects 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Dowels (AREA)
Description
図面は本考案によるゆるみ防止ねじ体を示すも
ので、第１図は断面図、第２図は第１図の状態で
ピンの挿入を完了した状態を示す断面図、第３図
は他の実施例を示す断面図、第４図は他の実施例
を示す断面図、第５図は第４図の底面図である。
１はねじ体、１ａはねじ部、４は孔部、５はピ
ン、６はナツトである。
The drawings show the loosening prevention screw body according to the present invention, in which Fig. 1 is a sectional view, Fig. 2 is a sectional view showing a state in which the pin has been inserted in the state shown in Fig. 1, and Fig. 3 shows another embodiment. FIG. 4 is a sectional view showing another embodiment, and FIG. 5 is a bottom view of FIG. 4. 1 is a threaded body, 1a is a threaded portion, 4 is a hole, 5 is a pin, and 6 is a nut.
Claims (1)
るねじ体１において、前記ねじ体１の軸方向に形
成された孔部４と、前記孔部４に挿入されたピン
５とを備え、前記ピン５の挿入により前記ねじ部
１ａの外径が拡大するように構成したことを特徴
とするゆるみ防止ねじ体。 (2) 前記孔部４は、テーパ状をなし、前記ピン
５は全長にわたり同径に構成されている平行ピン
よりなることを特徴とする実用新案登録請求の範
囲第１項記載のゆるみ防止ねじ体。 (3) 前記孔部４は、軸中心に形成されているこ
とを特徴とする実用新案登録請求の範囲第１項又
は第２項記載のゆるみ防止ねじ体。 (4) 前記孔部４は、偏心して形成されているこ
とを特徴とする実用新案登録請求の範囲第１項乃
至第３項の何れかに記載のゆるみ防止ねじ体。 (5) 前記孔部４は、全長にわたり同径に構成さ
れた平行孔よりなり、前記ピン５はテーパ状をな
していることを特徴とする実用新案登録請求の範
囲第１項乃至第４項の何れかに記載のゆるみ防止
ねじ体。 (6) 前記ねじ部１ａには、ナツト６が螺合され
ていることを特徴とする実用新案登録請求の範囲
第１項乃至第５項の何れかに記載のゆるみ防止ね
じ体。[Claims for Utility Model Registration] (1) In a threaded body 1 having a threaded portion 1a on the outer periphery and having a required length, a hole 4 formed in the axial direction of the threaded body 1; 1. A loosening prevention screw body comprising: a pin 5 inserted into the screw body, the outer diameter of the threaded portion 1a being expanded by insertion of the pin 5. (2) The loosening prevention screw according to claim 1, wherein the hole 4 has a tapered shape, and the pin 5 is a parallel pin having the same diameter over the entire length. body. (3) The loosening prevention screw body according to claim 1 or 2, wherein the hole 4 is formed at the center of the shaft. (4) The loosening prevention screw body according to any one of claims 1 to 3, wherein the hole 4 is formed eccentrically. (5) Utility model registration claims 1 to 4, characterized in that the hole 4 is a parallel hole having the same diameter over its entire length, and the pin 5 has a tapered shape. The loosening prevention screw body described in any of the above. (6) The loosening prevention screw body according to any one of claims 1 to 5, which is characterized in that a nut 6 is screwed into the threaded portion 1a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5335287U JPS63160421U (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5335287U JPS63160421U (en) | 1987-04-10 | 1987-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160421U true JPS63160421U (en) | 1988-10-20 |
Family
ID=30879335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5335287U Pending JPS63160421U (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503126A (en) * | 2020-11-05 | 2021-03-16 | 安徽红桥金属制造有限公司 | High-sealing air spring for automobile |
-
1987
- 1987-04-10 JP JP5335287U patent/JPS63160421U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503126A (en) * | 2020-11-05 | 2021-03-16 | 安徽红桥金属制造有限公司 | High-sealing air spring for automobile |