CN2256056Y - Energy saving valve for household gas burner - Google Patents

Energy saving valve for household gas burner Download PDF

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Publication number
CN2256056Y
CN2256056Y CN 96229058 CN96229058U CN2256056Y CN 2256056 Y CN2256056 Y CN 2256056Y CN 96229058 CN96229058 CN 96229058 CN 96229058 U CN96229058 U CN 96229058U CN 2256056 Y CN2256056 Y CN 2256056Y
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CN
China
Prior art keywords
valve
activity
spool
energy saving
gear
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.)
Expired - Fee Related
Application number
CN 96229058
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Chinese (zh)
Inventor
倪荣祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 96229058 priority Critical patent/CN2256056Y/en
Application granted granted Critical
Publication of CN2256056Y publication Critical patent/CN2256056Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an energy saving valve for household gas ranges, which is mainly composed of a valve body, a valve core, a movable guide rod, a transmission gear and a gear rack, wherein, the movable guide rod can rotate around a screw bolt, and the engaging transmission of the gear and the gear rack drives the valve core to rotate to automatically switch on or off a gas source. The utility model has the advantages of simple structure, small size and easy installation.

Description

The energy-conservation valve of household gas range
The utility model is a kind of energy-conservation valve in the gas range.
The gas range that now general family uses is the manually opened fire extinguishing source of lighting or close.Operate miscellaneously, use inconvenient and the waste combustion gas.The energy-conservation valve of the household gas range of Chinese patent ZL95243608.6, its structure are complicated, the manufacture cost height, and the gas range integral installation is used inconvenient, is a shortcoming.
Task of the present utility model is to design a kind of simple in structure, is convenient to be installed in the energy-conservation valve on the gas cooker.
The utility model general structure scheme is by valve body, spool, activity-oriented bar, gear, tooth bar and buckle spring and form, spool is a cone, the centre is provided with endoporus, the spool axle head is equipped with gear, one on activity-oriented bar is actively socketed on the bolt, bolt connects valve body, the button spring is arranged between activity-oriented bar and the valve body, on the head of guide rod tooth bar, rack and pinion engagement driving are arranged, the activity-oriented bar can rotate around bolt, the activity-oriented bar rotates by rack pinion and drives valve core rotation, is communicated with or closes vapour source in the gas circuit.
The utlity model has simple in structurely, volume is little, assembly and disassembly is convenient, makes the gas range overall appearance.
Fig. 1 is energy-conservation valve arrangement view;
Fig. 2 is energy-conservation valve attaching view in switch assembly
Fig. 3 is the energy-conservation attaching view in gas range that closes;
Below knot can embodiment carry out the explanation of technology contents:
Spool 2 and valve body 1 drive fit, the axle head that spool is 2 one has gear 3 and arc rack 4 engagements that are connected activity-oriented bar 6 one ends, 6 one on activity-oriented bar is actively socketed on the bolt, bolt connects valve body 1, hitch spring 5 on the bolt between activity-oriented bar 6 and the valve body 1, button spring 5 can be located, activity-oriented bar 6 resets, activity-oriented bar 6 a stressed effect in addition move down as the action of gravity of bowl, around the movable rotation of bolt one radian, make arc tooth bar 4 and gear 3 engagement rotating band movable valve plugs 2 in valve body 1, change an angle, be communicated with the gas circuit that connects energy-conservation valve air gate and suction port, combustion gas enters burner from gas circuit, lighted by normal naked light; Bowl leaves a pot frame, and the Hui Li of button spring 5 resets activity-oriented bar 6, and spool 2 turn-offs source of the gas, extinguishes big fire.Another organization plan of the energy-conservation valve of the utility model, an axle head that connects spool 1 of activity-oriented bar when activity-oriented bar 6 rotates around bolt, directly drives spool 2 and rotates.Fig. 2 and Fig. 3 are the attaching views: be threaded between the burner 8 of energy-conservation valve 9 and gas range and the big fire tracheae 10, the lower end suction port of energy-conservation valve 9 connects big fire tracheae 10, and the air outlet, upper end connects burner 8; Another kind is installed in the switch assembly big fire steam outlet pipe, switch assembly big fire steam outlet pipe is as the valve body 1 of energy-conservation valve, the air outlet, upper end connects big fire shower nozzle 11, spool 2 and 1 movable cooperation of valve body, when activity-oriented bar 6 rotates, spool 2 endoporus are communicated with the big fire steam outlet pipe, connect source of the gas, the activity-oriented bar resets, and spool turn-offs source of the gas.

Claims (1)

1, the energy-conservation valve of a kind of household gas range, it comprises valve body, spool, button spring, activity-oriented bar and rack and pinion is characterized in that activity-oriented bar (6) is actively socketed on the bolt, tooth bar of an end (4) and spool (2) shaft end gear (3) engagement driving.
CN 96229058 1996-01-06 1996-01-06 Energy saving valve for household gas burner Expired - Fee Related CN2256056Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96229058 CN2256056Y (en) 1996-01-06 1996-01-06 Energy saving valve for household gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96229058 CN2256056Y (en) 1996-01-06 1996-01-06 Energy saving valve for household gas burner

Publications (1)

Publication Number Publication Date
CN2256056Y true CN2256056Y (en) 1997-06-11

Family

ID=33906798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96229058 Expired - Fee Related CN2256056Y (en) 1996-01-06 1996-01-06 Energy saving valve for household gas burner

Country Status (1)

Country Link
CN (1) CN2256056Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee