JPS6282354U

JPS6282354U -

Info

Publication number: JPS6282354U
Application number: JP17388885U
Authority: JP
Priority date: 1985-11-12
Filing date: 1985-11-12
Publication date: 1987-05-26

Description

[Brief explanation of drawings]

第１図は本考案が適用される気化器の平面図で
ある。第２図は第１図の―線に沿う断面図で
ある。第３図は第２図のソレノイド弁の弁体を示
す分解斜視図である。第４図は第２図の弁体を示
す側面図である。第５図は第２図のソレノイド弁
を示す縦断面図である。第６図は第５図の―
線に沿う断面図である。第７図は第５図の―
線に沿う他の実施例を示す断面図である。１……気化器本体、２……プライマリボア、３
……セカンダリボア、４……チヨークボア、５…
…チヨーク弁、６，８……小ベンチユリ、７……
プライマリノズル、９……セカンダリノズル、１
０……スロツトル弁、１１……弁軸、１２……カ
ム、１３，１４……燃料ジエツト、１３ａ，１４
ａ……燃料ジエツト開口端、１５，１６……エア
ブリード管、１７，１８……エア通路、２２……
バルブシート部材、２３……バルブシート取着孔
、２４……導管、２５……導通路、２６……燃料
流入路、３０……ばね、３１……フロート室側壁
、３２……シール部材、３３……取着板、３４…
…弁体、３５……ソレノイド弁、３６……可動ロ
ツド、３６ａ……弁プレート取着部、３７……弁
プレート、３７ａ……シール取着孔、３７ｂ……
ロツド取着孔、３８……シール部材、３９……弁
溝、４０……フロート室吸気道側底部、４１……
案内レール、４２……回り止め突条、４３……回
り止め溝、４４……ソレノイド弁本体、４５……
プランジヤ、４６……フランジ、５１……フロー
ト室、５２……フロート、５３……フロート弁体
、Ｌ……燃料油面。 FIG. 1 is a plan view of a vaporizer to which the present invention is applied. FIG. 2 is a sectional view taken along the line -- in FIG. 1. 3 is an exploded perspective view showing the valve body of the solenoid valve of FIG. 2. FIG. FIG. 4 is a side view showing the valve body of FIG. 2. FIG. 5 is a longitudinal sectional view showing the solenoid valve of FIG. 2. Figure 6 is the same as Figure 5.
It is a sectional view along a line. Figure 7 is the same as Figure 5.
FIG. 7 is a cross-sectional view showing another embodiment along the line. 1... Carburetor body, 2... Primary bore, 3
...Secondary Boa, 4...Chiyoke Boa, 5...
...Chiyoke valve, 6,8...Small bench lily, 7...
Primary nozzle, 9...Secondary nozzle, 1
0... Throttle valve, 11... Valve shaft, 12... Cam, 13, 14... Fuel jet, 13a, 14
a... Fuel jet opening end, 15, 16... Air bleed pipe, 17, 18... Air passage, 22...
Valve seat member, 23... Valve seat attachment hole, 24... Conduit, 25... Conduit path, 26... Fuel inflow path, 30... Spring, 31... Float chamber side wall, 32... Seal member, 33 ...Mounting plate, 34...
... Valve body, 35 ... Solenoid valve, 36 ... Movable rod, 36a ... Valve plate mounting portion, 37 ... Valve plate, 37a ... Seal mounting hole, 37b ...
Rod attachment hole, 38... Seal member, 39... Valve groove, 40... Float chamber intake path side bottom, 41...
Guide rail, 42... Anti-rotation protrusion, 43... Anti-rotation groove, 44... Solenoid valve body, 45...
Plunger, 46...flange, 51...float chamber, 52...float, 53...float valve body, L...fuel oil level.

Claims

[Scope of Claim for Utility Model Registration] (1) A valve body sealing member provided at the tip of a movable rod of a solenoid valve closes the open ends of multiple fuel passages communicating with the float chamber, thereby cutting off fuel supply to the intake passage. A fuel control device for a carburetor for use in a fuel injection device, comprising: a detent protrusion for preventing circumferential rotation of the movable rod; and a detent groove into which the detent protrusion fits slidably in the axial direction. A fuel control device for a carburetor, comprising a plunger from which a movable rod projects, and a solenoid valve body into which the plunger is inserted, facing each other. (2) The fuel control device for a carburetor according to claim 1, wherein the anti-rotation protrusion and the anti-rotation groove are provided on the tops of the solenoid valve body and the plunger, respectively. (3) The fuel for the carburetor according to claim 1 or 2, wherein the sealing member is formed in a shape such that the circumferential direction around the movable rod is longer. Control device. (4) Claims 1 to 3 of the claims for the registration of a utility model, characterized in that a locking flange, into which the movable rod is slidably inserted, is provided at the tip of the solenoid valve body facing the base of the movable rod. 4. A fuel control device for a carburetor according to any one of Item 3.