JPH01180007U - - Google Patents
Info
- Publication number
- JPH01180007U JPH01180007U JP7763588U JP7763588U JPH01180007U JP H01180007 U JPH01180007 U JP H01180007U JP 7763588 U JP7763588 U JP 7763588U JP 7763588 U JP7763588 U JP 7763588U JP H01180007 U JPH01180007 U JP H01180007U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- coil spring
- adjustment screw
- head
- adjusting 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
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案の実施例を示す側面図、第２図
は第１図におけるＡ―Ａ断面図、第３図は調整ネ
ジの側面図、第４図はコイルバネの側面図、第５
図は支持板の一部断面図、第６図はコイルバネの
一端とこれが係合する凹凸部との関係を示す図で
ある。第７図は本考案を備えた調整ネジの使用例
を示す気化器の略断面図、第８図乃至第１０図は
従来の緩み防止機構の３例を示す各側面図である
。
１０…支持板、１２…係合穴、１３…調整ネジ
、１４…頭部、１５，１６…凹凸部、１７…コイ
ルバネ、１７ｂ…一端、１７ｃ…他端。
Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, Fig. 3 is a side view of the adjustment screw, Fig. 4 is a side view of the coil spring, and Fig. 5 is a side view of the coil spring.
The figure is a partial sectional view of the support plate, and FIG. 6 is a diagram showing the relationship between one end of the coil spring and the uneven portion with which it engages. FIG. 7 is a schematic sectional view of a carburetor showing an example of the use of the adjusting screw according to the present invention, and FIGS. 8 to 10 are side views showing three examples of conventional loosening prevention mechanisms. DESCRIPTION OF SYMBOLS 10... Support plate, 12... Engagement hole, 13... Adjustment screw, 14... Head, 15, 16... Uneven part, 17... Coil spring, 17b... One end, 17c... Other end.
Claims (1)
整ネジの外周に位置して、その調整ネジの頭部と
支持板間にコイルバネを圧縮介在し、前記支持板
には係合穴を形成し、前記調整ネジの頭部下面に
は放射状に刻設された凹凸部を周方向に波状に連
続形成し、前記コイルバネの一端をそのコイルバ
ネの軸芯に対して直交方向に折曲してこれを前記
調整ネジ側の凹部に嵌合係止し、他端を前記支持
板側の係合穴に嵌合係止させたことを特徴とする
調整ネジの緩み防止機構。 A head adjustment screw is screwed through the support plate, a coil spring is compressed and interposed between the head of the adjustment screw and the support plate, and is located on the outer periphery of the adjustment screw, and an engagement hole is provided in the support plate. , a radially engraved uneven portion is continuously formed in a wavy manner in the circumferential direction on the lower surface of the head of the adjustment screw, and one end of the coil spring is bent in a direction perpendicular to the axis of the coil spring. A mechanism for preventing loosening of an adjusting screw, characterized in that the adjusting screw is fitted and locked in a recess on the side of the adjusting screw, and the other end is fitted and locked in an engagement hole on the side of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7763588U JPH01180007U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7763588U JPH01180007U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180007U true JPH01180007U (en) | 1989-12-25 |
Family
ID=31302608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7763588U Pending JPH01180007U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0432451U (en) * | 1990-07-12 | 1992-03-17 | ||
| WO2023127959A1 (en) * | 2021-12-28 | 2023-07-06 | 株式会社トープラ | Fastening member |
-
1988
- 1988-06-10 JP JP7763588U patent/JPH01180007U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0432451U (en) * | 1990-07-12 | 1992-03-17 | ||
| WO2023127959A1 (en) * | 2021-12-28 | 2023-07-06 | 株式会社トープラ | Fastening member |
| JP2023098208A (en) * | 2021-12-28 | 2023-07-10 | 株式会社トープラ | Fastening member |