CN2599430Y - Timing closer for gas stove - Google Patents
Timing closer for gas stove Download PDFInfo
- Publication number
- CN2599430Y CN2599430Y CNU032112351U CN03211235U CN2599430Y CN 2599430 Y CN2599430 Y CN 2599430Y CN U032112351 U CNU032112351 U CN U032112351U CN 03211235 U CN03211235 U CN 03211235U CN 2599430 Y CN2599430 Y CN 2599430Y
- Authority
- CN
- China
- Prior art keywords
- touch switch
- output shaft
- valve
- timer
- decelerator
- 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
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- Mechanically-Actuated Valves (AREA)
Abstract
A timing device for closing of the gas burner comprises a timer, a touch switch and a linked valve stem device of the speed reducer driven by a motor. The output shaft of the speed reducer is connected to the valve stem of the gas feed valve, and is also equipped with a cam to coordinate with the limit touch switch; and the timer is used to control the conduction of power. The output shaft of the speed reducer drives the valve stem to rotate to automatically close the valve, and the cam breaks the power supply of the motor by coordinating with the touch switch, so as to realize the timing automatic closing of the gas feed valve of the gas burner. The utility model has the advantages of simple structure, simple operation and convenient usage.
Description
Technical field
The utility model relates to the gas valve regular automatical shutoff device that is used for gas furnace or kitchen range.
Background technology
Various self-timing control devices are arranged in the prior art, the valve regular automatical shutoff device are also arranged, its application need not, the functional requirement difference, structure structure is varied, and its characteristics are separately arranged.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, is used for the electronic regular automatical shutoff device of gas valve of gas furnace or kitchen range.
The utility model is by timer, the decelerator interlock valve stem equipment of touch switch and driven by motor constitutes, the output shaft of decelerator is connected with the valve rod of the gas supply valve of gas furnace or kitchen range, also being provided with projection on the output shaft of decelerator cooperates with spacing touch switch, timer timing controlled power connection, motor drives valve rod by reducer output shaft and rotates, after reducer output shaft drives valve rod rotation an angle of 90 degrees valve-off, projection on the reducer output shaft cooperates with touch switch, press touch switch, disconnect motor power, realize timing automatic closing control the gas supply valve of gas furnace or kitchen range.It is simple in structure, produces simple, easy to use.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
The utility model is made of timer 1, touch switch 2, buzzer 3, motor 4, reducer arrangement 5, the output shaft 51 of decelerator 5 is connected with the valve rod 6 of the gas supply valve of gas furnace or kitchen range, being provided with projection 53 on the output shaft 51 of decelerator 5 cooperates with spacing touch switch 2, on the output shaft 51 of decelerator 5, also be provided with axle 51 reseting handles 52, timer 1, touch switch 2 are connected with the motor power supply circuits, and timer 1 is electronic timer or mechanical timer.It connects circuit cover time of setting when timer 1 after, motor 4 drives decelerator 5 and rotates, buzzer 3 obtains electric sounding police simultaneously, after decelerator 5 output shafts 51 drive valve rod 6 rotation an angle of 90 degrees valve-offs, projection 53 on decelerator 5 output shafts 51 cooperates with touch switch 2, presses touch switch 2, disconnects motor power, decelerator 5 output shafts 51 stop operating, and valve rod 6 remains on the valve-off state position.Instantly during one action, with the reseting handle 52 on the hand twisting reducer output shaft 51 steam supply valve is opened earlier.
Claims (1)
1, gas furnace timing shutoff device, it is characterized in that constituting by timer (1), touch switch (2), buzzer (3), motor (4), reducer arrangement (5), the output shaft (51) of decelerator (5) is connected with the valve rod (6) of the gas supply valve of gas furnace or kitchen range, being provided with projection (53) on the output shaft (51) of decelerator (5) cooperates with spacing touch switch (2), also be provided with axle (51) reseting handle (52) on the output shaft (51) of decelerator (5), timer (1), touch switch (2) are connected with the motor power supply circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032112351U CN2599430Y (en) | 2003-01-27 | 2003-01-27 | Timing closer for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032112351U CN2599430Y (en) | 2003-01-27 | 2003-01-27 | Timing closer for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2599430Y true CN2599430Y (en) | 2004-01-14 |
Family
ID=34158880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032112351U Expired - Fee Related CN2599430Y (en) | 2003-01-27 | 2003-01-27 | Timing closer for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2599430Y (en) |
-
2003
- 2003-01-27 CN CNU032112351U patent/CN2599430Y/en not_active Expired - Fee Related
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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 |