JPS63108553U - - Google Patents
Info
- Publication number
- JPS63108553U JPS63108553U JP20266186U JP20266186U JPS63108553U JP S63108553 U JPS63108553 U JP S63108553U JP 20266186 U JP20266186 U JP 20266186U JP 20266186 U JP20266186 U JP 20266186U JP S63108553 U JPS63108553 U JP S63108553U
- Authority
- JP
- Japan
- Prior art keywords
- chiyoke
- valve
- check valve
- spring rod
- cam
- 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
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案の実施例を示す一部切截した斜
視図、第２図はその縦断面図、第３図、第４図、
第５図は動作を説明する側面図、第６図は従来例
を示す一部切截した斜視図である。
１……気化器本体、３……チヨーク弁軸、４…
…チヨーク弁、５……チヨークレバー、６……チ
ヨークアーム、７……チヨークワイヤ、８……チ
ヨーク弁ばね、１０……案内溝、１１……ばね杆
、１２……カム。
Fig. 1 is a partially cutaway perspective view showing an embodiment of the present invention, Fig. 2 is a vertical sectional view thereof, Figs. 3 and 4,
FIG. 5 is a side view for explaining the operation, and FIG. 6 is a partially cutaway perspective view showing a conventional example. 1... Carburetor main body, 3... Chiyoke valve shaft, 4...
...Chiyoke valve, 5...Chiyoke lever, 6...Chiyoke arm, 7...Chiyoke wire, 8...Chiyoke valve spring, 10...Guide groove, 11...Spring rod, 12...Cam.
Claims (1)
転可能に支承されたチヨークレバー５と前記チヨ
ーク弁軸３に固着されたチヨークアーム６と前記
チヨークレバー５およびチヨークアーム６に両端
を係合してチヨーク弁４に閉弁荷重を与えるチヨ
ーク弁ばね８とを有する気化器の手動チヨーク装
置において、気化器本体１に固定して設けられた
案内溝１０と、前記チヨークアーム６に基端を固
着し前記案内溝１０に先端を嵌装したばね杆１１
と、前記チヨークレバー５の外側周面に形成され
前記ばね杆１１を係合離脱させるカム１２とを具
え、前記チヨークレバー５をチヨーク弁閉弁方向
へ回動させたとき前記カム１２に係合した前記ば
ね杆１１が前記チヨーク弁ばね８と協働して前記
チヨークアーム６を一体に回動させ、チヨーク弁
４のほぼ全閉位置で前記カム１２から前記ばね杆
１１が離脱しその先端が前記案内溝１０に沿いチ
ヨーク弁全開時の位置に戻るように構成した手動
チヨーク装置。 The Chiyoke wire 7 is connected to the Chiyoke lever 5 which is rotatably supported on the Chiyoke valve shaft 3, the Chiyoke arm 6 which is fixed to the Chiyoke valve shaft 3, and the Chiyoke lever 5 and the Chiyoke arm 6 are engaged at both ends to form the Chiyoke valve 4. In a manual chock device for a carburetor, which has a chock valve spring 8 that applies a valve-closing load, a guide groove 10 is fixedly provided to the carburetor main body 1, and a base end is fixed to the chock arm 6 and the guide groove 10 is provided. Spring rod 11 with fitted tip
and a cam 12 that is formed on the outer circumferential surface of the chiyoke lever 5 and engages and disengages the spring rod 11, and is engaged with the cam 12 when the chiyoke lever 5 is rotated in the chiyoke valve closing direction. The spring rod 11 cooperates with the check valve spring 8 to integrally rotate the check valve arm 6, and when the check valve 4 is in the almost fully closed position, the spring rod 11 is separated from the cam 12, and the tip of the spring rod 11 is released from the cam 12. A manual check valve device configured to return along a guide groove 10 to the position when the check valve is fully open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20266186U JPS63108553U (en) | 1986-12-29 | 1986-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20266186U JPS63108553U (en) | 1986-12-29 | 1986-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63108553U true JPS63108553U (en) | 1988-07-13 |
Family
ID=31167256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20266186U Pending JPS63108553U (en) | 1986-12-29 | 1986-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63108553U (en) |
-
1986
- 1986-12-29 JP JP20266186U patent/JPS63108553U/ja active Pending