JPH01131841U - - Google Patents
Info
- Publication number
- JPH01131841U JPH01131841U JP2721488U JP2721488U JPH01131841U JP H01131841 U JPH01131841 U JP H01131841U JP 2721488 U JP2721488 U JP 2721488U JP 2721488 U JP2721488 U JP 2721488U JP H01131841 U JPH01131841 U JP H01131841U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- carburetor
- lever
- closing
- stopper member
- 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.)
- Granted
Links
Description
第１図および第２図はこの考案のキヤブレター
操作用レバー装置の実施例を示し、第１図は正面
図、第２図は第１図の―線断面図、第３図〜
第５図は第１図のレバー装置と共に使用されるキ
ヤブレターの実施例を示し、第３図はチヨークバ
ルブを閉じた状態の正面図、第４図は第３図の
―線断面図、第５図はチヨークバルブを開いた
状態の正面図である。
Ａ……レバー装置、Ｂ……キヤブレター、Ｃ…
…ワイヤ、１……装置本体、３……操作レバー、
３ａ……ワイヤ止着部、３ｂ……握持部、６……
ストツパー部材、７……凹所、８……スプリング
、１１０……スロツトルバルブ、１２０……チヨ
ークバルブ、１３０……操作リンク。
1 and 2 show an embodiment of the carburetor operating lever device of this invention, FIG. 1 is a front view, FIG.
Fig. 5 shows an embodiment of the carburetor used with the lever device shown in Fig. 1, Fig. 3 is a front view with the check valve closed, Fig. 4 is a sectional view taken along the line - - in Fig. 3, and Fig. 5 is a front view of the chiyoke valve in an open state. A... Lever device, B... Carburetor, C...
... wire, 1 ... device main body, 3 ... operation lever,
3a...Wire attachment part, 3b...Gripping part, 6...
Stopper member, 7... recess, 8... spring, 110... throttle valve, 120... choke valve, 130... operation link.
Claims (1)
ルブとスロツトルバルブとを開閉操作するための
操作用レバー装置であつて、 キヤブレター操作用ワイヤの止着部および握持
部を設けた操作レバーをレバー装置本体に回動自
在に軸着し、該操作レバーの回動範囲内において
操作レバーに直交して当接可能で、且つ操作レバ
ーの一部が嵌入可能な凹所を有するストツパー部
材を、その軸方向に摺動自在に前記装置本体に配
備すると共に、該ストツパー部材をその軸方向の
一方へスプリングで付勢し、前記操作レバーが所
定方向の回転で前記ストツパー部材に当接し、ま
た、前記ストツパー部材をスプリングに抗して摺
動させた状態では操作レバーが前記所定方向の回
転でストツパー部材の前記凹所内に嵌入するよう
にした汎用エンジンのキヤブレター操作用レバー
装置。 (2) 前記キヤブレターは、スプリングにより閉
鎖側へ付勢されたチヨークバルブと、スプリング
により最小開度側へ付勢されたスロツトルバルブ
とを、共通のバルブ開閉操作部材により開閉可能
に構成して、該バルブ開閉操作部材を特定方向に
回転させることにより、前記二つのバルブの閉鎖
および最小開度状態からチヨークバルブが開き、
さらに回転させることにより、前記スロツトルバ
ルブが開く構造とし、前記キヤブレターのバルブ
開閉操作部材と前記操作レバーのワイヤ止着部と
をワイヤによつてバルブ開閉操作部材を特定方向
に回転可能に連結した請求項１に記載の汎用エン
ジンのキヤブレター操作用レバー装置。[Scope of Claim for Utility Model Registration] (1) An operating lever device for opening and closing a choke valve and a throttle valve of a carburetor of a general-purpose engine, which is provided with a fastening part and a gripping part for a carburetor operating wire. A control lever is rotatably attached to the lever device main body, and has a recess that can abut perpendicularly to the control lever within the rotation range of the control lever and into which a part of the control lever can fit. A stopper member is disposed in the apparatus main body so as to be slidable in the axial direction, and the stopper member is biased in one direction in the axial direction by a spring, and the operating lever is rotated in a predetermined direction to abut the stopper member. A lever device for operating a carburetor of a general-purpose engine, wherein when the stopper member is in contact with the stopper member and is slid against a spring, the operating lever is rotated in the predetermined direction and fits into the recess of the stopper member. (2) The carburetor is configured such that a choke valve biased toward the closing side by a spring and a throttle valve biased toward the minimum opening side by a spring can be opened and closed by a common valve opening/closing operating member, By rotating the valve opening/closing operation member in a specific direction, the chiyoke valve opens from the closed and minimum opening state of the two valves,
Further rotation causes the throttle valve to open, and the valve opening/closing operating member of the carburetor and the wire attachment portion of the operating lever are connected by a wire so that the valve opening/closing operating member can be rotated in a specific direction. A lever device for operating a carburetor of a general-purpose engine according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2721488U JPH0634587Y2 (en) | 1988-03-01 | 1988-03-01 | Lever device for carburetor operation of general-purpose engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2721488U JPH0634587Y2 (en) | 1988-03-01 | 1988-03-01 | Lever device for carburetor operation of general-purpose engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01131841U true JPH01131841U (en) | 1989-09-07 |
| JPH0634587Y2 JPH0634587Y2 (en) | 1994-09-07 |
Family
ID=31249510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2721488U Expired - Lifetime JPH0634587Y2 (en) | 1988-03-01 | 1988-03-01 | Lever device for carburetor operation of general-purpose engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634587Y2 (en) |
-
1988
- 1988-03-01 JP JP2721488U patent/JPH0634587Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634587Y2 (en) | 1994-09-07 |
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