CN201110420Y - Timing switch for gas range - Google Patents
Timing switch for gas range Download PDFInfo
- Publication number
- CN201110420Y CN201110420Y CNU2007201919413U CN200720191941U CN201110420Y CN 201110420 Y CN201110420 Y CN 201110420Y CN U2007201919413 U CNU2007201919413 U CN U2007201919413U CN 200720191941 U CN200720191941 U CN 200720191941U CN 201110420 Y CN201110420 Y CN 201110420Y
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- CN
- China
- Prior art keywords
- valve
- gas
- regularly
- timer
- rod
- 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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- Feeding And Controlling Fuel (AREA)
Abstract
A timing switch of a gas range belongs to the gas range switch technical field and solves the problems of providing a gas range switch which is more convenient and safer compared with the prior gas range, which comprises a timer which comprises a timing turn knob, a time scale, a time mechanism, a timing and clock rotary shaft. The timing switch is characterized in that a gas inlet valve is arranged on the timer and comprises a valve body, a valve and a valve rod, a gas inlet, an infusion hole and a valve hole for matching with the valve are arranged on the valve body, a reset spring, a rubber seal ring, an M-shaped rubber seal ring are installed between the valve rod and the valve body, the timer is also provided with a top rod which can resist the valve rod to move downwards, the reset spring is installed on the top rod, a snapper is installed on the timing turn knob for controlling the top rod to resist downwards. The timing switch is installed on the gas range and can time the burning work time of the gas range, which can automatically close the gas source if reaching the preset time and ensures the safety of the gas range.
Description
Technical field
The utility model belongs to the gas cooker switch technical field, is specifically related to a kind of gas ring time switch.
Background technique
Existing gas cooker switch only opens or closes two kinds of working staties, when locating open mode, and the gas ring burning, so the people can not leave gas ring, otherwise gas ring contingency is flame-out, coal gas or rock gas or gas leak can cause fire.
Summary of the invention
The purpose of this utility model is that a kind of gas ring time switch will be provided, and it can be to regularly gas transmission of gas ring, and the time of setting arrives, and can cut off source of the gas automatically, so even people leave the gas ring of place's combustion regime the short time, also can guarantee the safety of gas ring.
Above-mentioned goal of the invention is achieved through the following technical solutions, a kind of gas ring time switch, it comprises timer, and timer comprises regularly knob, graduated time ring, clockwork, timing and clock transmission shaft, and its main points are that timer is provided with the gas inlet valve; The gas inlet valve comprises valve body, valve, valve rod; The valve opening that valve body is provided with inlet hole, transfer port and is complementary with valve; Between valve rod and the valve body Returnning spring is housed; Timer also is provided with and can heads on the push rod that valve rod moves downward, and Returnning spring is housed on the push rod; The control push rod snapper on top down regularly is housed on the knob.
Above-mentioned gas ring time switch, one of its structure are that rubber seal, M type rubber seal are housed on valve body, the valve rod.
Above-mentioned gas ring time switch, one of its structure are regularly that regularly audible alarm socket device is housed on the knob.
Above-mentioned gas ring time switch, one of its structure are that regularly the audible alarm socket device is to have the hole on the timing knob, and bridging cylinder, Returnning spring are housed in the hole, and socket is housed on the graduated time ring; When the bridging cylinder is run into two utmost points of socket, socket conducting.
The utility model is contained on the gas ring, and inlet hole and suction tude are joined, the suction port of transfer port and gas cooker switch joins.The pressing snapper, and rotate regularly knob to the graduated time ring position that needs to be provided with, the kitchen range switch that turns on the gas-fire again, gas ring is promptly lighted.When the timing knob walks back original position, be provided with then that time is up, this moment valve upwards, valve opening is closed.Because on the pneumatic tube of gas cooker switch, adorned the utility model, can carry out timing to the burning operating time of gas ring, this device is arranged, arrived set time, it can close source of the gas automatically.Even, also can guarantee the safety of gas ring so people leave the gas ring of place's combustion regime the short time.In addition, the utility model is changed a little, can be made into regularly and the not timing dual-purpose.
Description of drawings
Fig. 1: the sectional view of plan view during the utility model place open mode
Fig. 2; Fig. 1 does not analyse and observe the A-A sectional view under the situation
Fig. 3: the utility model plan view
Fig. 4: the sectional view of plan view during the utility model place closed condition
Fig. 5: the utility model is contained in the plan view on the gas ring
The plan view of Fig. 6: Fig. 5
Among Fig. 1-6, the 1-timer, 2-is knob regularly, the 3-graduated time ring, 4-clockwork, 5-timing and clock transmission shaft, 6-gas inlet valve, 7-valve body, 8-valve, the 9-valve rod, 10-inlet hole, 11-transfer port, the 12-valve opening, 13-Returnning spring, 14-push rod, the 15-Returnning spring, 16-snapper, 17-rubber seal, 18-M type rubber seal, 19-is the audible alarm socket device regularly, the 20-hole, 21-bridging cylinder, 22-Returnning spring, 23-socket, the 24-clockwork spring, 25-gear drive, 26-gas ring time switch, the 27-gas ring, 28-gas cooker switch, 29-suction tude
Embodiment
By Fig. 1-6 represented be the utility model one embodiment, it comprises timer 1, timer 1 comprises regularly knob 2, graduated time ring 3, clockwork 4, regularly and clock transmission shaft 5; Timer 1 is provided with gas inlet valve 6, and gas inlet valve 6 comprises valve body 7, valve 8, valve rod 9; The valve opening 12 that valve body 7 is provided with inlet hole 10, transfer port 11 and is complementary with valve 8; Returnning spring 13, rubber seal 17, M type rubber seal 18 are housed between valve rod 9 and the valve body 7; Timer 1 also is provided with and can heads on the push rod 14 that valve rod 9 moves downward, and Returnning spring 15 is housed on the push rod 14; The snapper 16 and the timing audible alarm socket device 19 on 14 times tops of control push rod regularly are housed on the knob 2; Regularly audible alarm socket device 19 is to have hole 20 on timing knob 2, and bridging cylinder 21, Returnning spring 22 are equipped with in hole 20, and socket 23 is housed on the graduated time ring 3, when bridging cylinder 21 is run into two utmost points of socket 23, socket 23 conductings.
The installation of present embodiment, operation and course of action are as follows: present embodiment gas ring time switch 26 is contained on the gas ring 27, and inlet hole 10 joins with suction tude 29, transfer port 11 joins with the suction port of gas cooker switch 28.Need timing operation as gas ring 27, then snapper 16, timing knob 2 is rotated to the position that needs set time on the graduated time ring 3, as be screwed into 15 minute track positions, this moment, snapper 16 was pressed down push rod 14, and the resistance that push rod 14 overcomes Returnning spring 15 moves downward, and valve rod 9 is turned down, the elastic force that valve rod 9 overcomes Returnning spring 13 down moves, and the valve 8 of dressing up one with valve rod 9 also moves downward; This moment, knob 2 resetted, push rod 14 also resets under the effect of Returnning spring 15, the bottom that valve rod 9 is timed knob 2 heads on, valve opening 12 is opened always as a result, and this moment, coal gas or rock gas entered from inlet hole 10, because rubber seal 17 is arranged, M type rubber seal 18, so coal gas or rock gas can only be transported to gas cooker switch 28 from transfer port 11, the work of promptly burning of the kitchen range switch 28 that turns on the gas-fire, kitchen range of gas ring 27.Meanwhile, the clockwork spring 24 of timer 1, clockwork 4 begin action, timing and clock transmission shaft 5 drive regularly knobs 2 to counterclockwise rotation, when time to 15 minute, regularly knob 2 sets back, and regularly the hole of knob 2 bottoms is aimed at valve rod 9, valve rod 9 upwards resets under the effect of Returnning spring 13, so valve 8 moves upward thereupon valve opening 12 is closed, coal gas or rock gas can't be imported gas cooker switch 28 again, and the kitchen range of gas ring 27 burnings promptly extinguish.Meanwhile, bridging cylinder 21 is ejected under the effect of Returnning spring 22, runs into two utmost points of the socket 23 of dress on the graduated time ring 3, socket 23 conductings, as connect regularly acoustic warning device, can send chimes of doom.
Show that from the description of embodiment's said structure, installation, operation and course of action it is more convenient, safer that the utility model can make existing gas ring use.
Claims (4)
1. gas ring time switch, it comprises timer (1), timer (1) comprises regularly and knob (2), graduated time ring (3), clockwork (4), regularly and clock transmission shaft (5) it is characterized in that timer (1) is provided with gas inlet valve (6); Gas inlet valve (6) comprises valve body (7), valve (8), valve rod (9); The valve opening (12) that valve body (7) is provided with inlet hole (10), transfer port (11) and is complementary with valve (8); Between valve rod (9) and the valve body (7) Returnning spring (13) is housed; Timer (1) also is provided with and can heads on the push rod (14) that valve rod (9) moves downward, and Returnning spring (15) is housed on the push rod (14); Control push rod (14) snapper (16) on top down regularly is housed on the knob (2).
2. gas ring time switch according to claim 1 is characterized in that being equipped with on valve body (7), the valve rod (9) rubber seal (17), M type rubber seal (18).
3. gas ring time switch according to claim 1 and 2 is characterized in that regularly being equipped with on knob (2), the graduated time ring (3) regularly audible alarm socket device (19).
4. gas ring time switch according to claim 3, it is characterized in that regularly audible alarm socket device (19) is to have hole (20) on timing knob (2), bridging cylinder (21), Returnning spring (22) are equipped with in hole (20), socket (23) is housed on the graduated time ring (3), when bridging cylinder (21) is run into two utmost points of socket (23), socket (23) conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201919413U CN201110420Y (en) | 2007-11-02 | 2007-11-02 | Timing switch for gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201919413U CN201110420Y (en) | 2007-11-02 | 2007-11-02 | Timing switch for gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201110420Y true CN201110420Y (en) | 2008-09-03 |
Family
ID=39894951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201919413U Expired - Fee Related CN201110420Y (en) | 2007-11-02 | 2007-11-02 | Timing switch for gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201110420Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235688A (en) * | 2010-04-22 | 2011-11-09 | 赵筛根 | Safe time switch igniter of gas cooker |
| CN102954501A (en) * | 2011-08-22 | 2013-03-06 | 靖江市沙龙家用电器有限公司 | Safe timing switch igniter of gas cooker |
-
2007
- 2007-11-02 CN CNU2007201919413U patent/CN201110420Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235688A (en) * | 2010-04-22 | 2011-11-09 | 赵筛根 | Safe time switch igniter of gas cooker |
| CN102954501A (en) * | 2011-08-22 | 2013-03-06 | 靖江市沙龙家用电器有限公司 | Safe timing switch igniter of gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20101102 |