CN208750051U - Plug valve for gas stove - Google Patents
Plug valve for gas stove Download PDFInfo
- Publication number
- CN208750051U CN208750051U CN201820997306.2U CN201820997306U CN208750051U CN 208750051 U CN208750051 U CN 208750051U CN 201820997306 U CN201820997306 U CN 201820997306U CN 208750051 U CN208750051 U CN 208750051U
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- CN
- China
- Prior art keywords
- switch lever
- microswitch
- trigger
- valve
- 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.)
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Links
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 239000000779 smoke Substances 0.000 description 5
- 239000003034 coal gas Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Control Of Combustion (AREA)
Abstract
The utility model relates to a plug valve of a gas stove, which comprises a valve body, wherein a valve chamber is arranged in the valve body, a valve core is arranged in the valve chamber, and a valve rod is arranged in the valve core; the valve chamber is provided with a chamber door, a door plate is arranged outside the chamber door, the outer side of the door plate is provided with a rod seat, and the rod seat is provided with a switch rod; the switch rod is provided with a spring for driving the switch rod to reset outwards and keeping the switch rod disconnected with the valve rod; a first microswitch used for being electrically connected with the igniter is arranged above the switch rod, and is triggered by a first trigger arranged at the top of the door panel; a second microswitch which is electrically connected with the control panel is arranged below the switch rod and is triggered by a second trigger arranged on the switch rod. The utility model can realize the work linkage of the attached electric appliance and the gas stove.
Description
Technical field
The utility model relates to gas burners, and in particular to a kind of gas burner plug valve.
Background technique
Common gas burner can not link with realizations such as sub-appliance such as smoke exhaust ventilators, use inconvenience.
Utility model content
The utility model discloses a kind of gas burner plug valves that can be electrically connected with sub-appliance such as smoke exhaust ventilator etc., by it
Apply on gas burner, it can be achieved that the work between sub-appliance and gas burner links.
The utility model adopts the following technical solution:
A kind of gas burner plug valve, including valve body, valve body is interior to be equipped with valve chamber, spool is equipped in valve chamber, spool is interior equipped with valve
Bar；Valve chamber is equipped with the room door communicated with the outside world, and room is equipped with the door-plate for sealing chamber door outdoors, and the outside of door-plate is equipped with pole socket,
Door-plate and pole socket are both secured on valve body；Pole socket is equipped with the switch lever rotated for connecting with valve rod, with driving stem, switch
Bar inside and outside can be moved and is rotatably disposed in rod aperture set on pole socket, and outer end is exposed in order to which hand is grasped except pole socket,
Inner end is entered in valve chamber by the rod aperture being correspondingly arranged on door-plate with valve rod face, is docked with valve rod, with inwardly moving to outward transport
It is dynamic to be detached from valve rod；Switch lever, which is equipped with, resets outward for driving switch bar and makes switch lever and valve rod to keep the spring of disconnection；
The top of switch lever is equipped with the first microswitch for being electrically connected with igniter, which acts reed outwardly
It is fixedly installed in the top of door-plate；Switch lever is equipped with can be with movement, inside movement inside and outside bar to trigger the first microswitch
First trigger.
The second microswitch for being electrically connected with control panel is additionally provided with below switch lever, second microswitch movement
Reed is fixedly installed in the bottom of door-plate upward；Switch lever is equipped with can be with movement inside and outside bar and rotation, inside movement to touch
Send out the second microswitch, rotation to continuingly act on the second microswitch so that the second microswitch remain turned on second
Trigger.
Being additionally provided on switch lever can be such that the first trigger is detached from the first microswitch while to make for switch lever to be located in
Second trigger continuingly acts on the position-arresting ring of the second microswitch position.
Further, position-arresting ring, the second trigger and the first trigger are sequentially arranged on switch lever from outside to inside, and spring is set to
Between door-plate and the second trigger.
Further, the first trigger is in the shape of a rod, and by rod aperture pivot bush unit on switch lever, top passes through bar for bottom
Hole pivot bush unit is in the guide rod for being used to be directed to the first microswitch set on pole socket.
Further, the second trigger is torus, and inner ring socket is fixed on switch lever, and inner face is touched equipped with arc
Band is touched, the lower end that arc touches band, which is equipped with, to rotate and the contact of the second microswitch of extruding/disengaging with the second trigger.
Further, position-arresting ring is sleeved and fixed on switch lever by its centre bore, and outer wall is equipped with the clamping wing.
The inner face of pole socket is equipped with the groove for accommodating position-arresting ring, and the cell wall of groove is equipped with for accommodating keeping away for the clamping wing
Allow mouth.
Position-arresting ring with escape port can be avoided after being slidably connected in escape port, rotate with switch lever when moving inside and outside switch lever and
It is connected in the land of groove.
The utility model is provided with a microswitch for being electrically connected with control panel, by control panel and sub-appliance electricity
After connection, the working condition of sub-appliance can be controlled by the working condition of the microswitch, to realize and gas burner
Work linkage.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model embodiment；
Fig. 2 is the overall structure cross-sectional view of the utility model embodiment；
Fig. 3 is the overall structure partial exploded view of the utility model embodiment；
Fig. 4 is second trigger and the second microswitch positional diagram of the utility model embodiment；
Fig. 5 is the second trigger structure schematic diagram of the utility model embodiment；
Fig. 6 is the rod base structure schematic diagram of the utility model embodiment；
Fig. 7 is the preceding connection relationship diagram with pole socket of position-arresting ring rotation of the utility model embodiment；
Fig. 8 is the connection relationship diagram after the position-arresting ring of the utility model embodiment rotates with pole socket.
Specific embodiment
The utility model is illustrated in the following with reference to the drawings and specific embodiments.
Referring to Fig.1-8:
A kind of gas burner plug valve, including valve body 1, valve body 1 is interior to be equipped with valve chamber 101, is equipped with spool 2, spool in valve chamber 101
Valve rod 3 is equipped in 2；Valve chamber 101 is equipped with the room door communicated with the outside world, and room is equipped with the door-plate 4 for sealing chamber door, door-plate 4 outdoors
Outside be equipped with pole socket 5, door-plate 4 and pole socket 5 are both secured on valve body 1.
Pole socket 5 is equipped with the switch lever 6 rotated for connecting with valve rod 3, with driving stem 3, and switch lever 6 can interior outward transport
It moves and is rotatably disposed in rod aperture set on pole socket 5, outer end is exposed in order to hand behaviour except pole socket 5, and inner end passes through
The rod aperture being correspondingly arranged on door-plate 4 enters in valve chamber 101 with 3 face of valve rod, docks, moves out with valve rod 3 inwardly to move
It is detached from valve rod 3.
Switch lever 6, which is equipped with, resets outward for driving switch bar 6 and makes switch lever 6 and valve rod 3 to keep the spring of disconnection
7；The top of switch lever 6 is equipped with the first microswitch 8 for being electrically connected with igniter, which acts reed
It is fixedly installed in the top of door-plate 4 outwardly；Switch lever 6 is equipped with can be micro- to trigger first with movement, inside movement inside and outside bar
First trigger 10 of dynamic switch 8.
The lower section of switch lever 6 is additionally provided with the second microswitch 9 for being electrically connected with control panel, second microswitch 9
Movement reed is fixedly installed in the bottom of door-plate 4 upward；Switch lever 6 is equipped with can be with movement inside and outside bar and rotation, inside fortune
It moves to trigger the second microswitch 9, rotation to continuingly act on the second microswitch 9 so that the second microswitch 9 remains up
Second trigger 11 of state.
Be additionally provided on switch lever 6 for switch lever 6 is located in can make the first trigger 10 be detached from the first microswitch 8,
The second trigger 11 is set to continuingly act on the position-arresting ring 12 of 9 position of the second microswitch simultaneously.
Position-arresting ring 12, the second trigger 11 and the first trigger 10 are sequentially arranged in from outside to inside on switch lever 6, and spring 7 is set
Between door-plate 4 and the second trigger 11.
First trigger 10 is in the shape of a rod, and by rod aperture pivot bush unit on switch lever 6, top is living by rod aperture for bottom
It is dynamic to be socketed on the guide rod 13 for being used to be directed to the first microswitch 8 set on pole socket 5.
Second trigger 11 is torus, and inner ring socket is fixed on switch lever 6, and inner face is equipped with arc and touches band
1101, the lower end that arc touches band 1101, which is equipped with, to rotate and the second microswitch of extruding/disengaging 9 with second trigger 11
Contact 11011.
Position-arresting ring 12 is sleeved and fixed on switch lever 6 by its centre bore, and outer wall is equipped with the clamping wing 1201.
The inner face of pole socket 5 is equipped with the groove 501 for accommodating position-arresting ring 12, and the cell wall of groove 501 is equipped with for accommodating
It is clamped the escape port 5011 of the wing 1201.
Position-arresting ring 12 with inside and outside switch lever 6 move when can be slidably connected in escape port 5011, with switch lever 6 rotate after can keep away
It opens escape port 5011 and is connected in the land of groove 501.
First microswitch 8 is electrically connected with ignitor for gas stove, the second microswitch 9 is electrically connected by control panel and is taken out
Kitchen ventilator (or other kitchen sub-appliances).
When coal gas furnace igniting, switch lever 6 is pressed inward against manually, until the inner end of switch lever 6 and valve rod 3 are to being connected in one
Body, the first trigger 10 touch the movement reed of the first microswitch 8, and the first microswitch 8 is connected, and igniter starts to light a fire.
Position-arresting ring 12 is detached from the groove 501 of 5 inside of pole socket at this time, in a rotatable state.Rotary switch bar 6, switch lever 6 is with ovable valve stem
To open valve release coal gas, igniter lights coal gas for 3 rotations；Switch lever 6 drives the rotation of the second trigger 11, until second
Contact 11011 on trigger 11 touches the movement reed of the second microswitch 9, and the second microswitch 9 is connected, to control panel
Signal is issued, control panel controls smoke exhaust ventilator and starts to work；Switch lever 6 drives position-arresting ring 12 to rotate, the clamping on position-arresting ring 12
The wing 1201 is staggered the escape port 5011 on 501 cell wall of groove.
Igniting finishes, release switch bar 6, the local reset under the tension force effect of spring 7 of switch lever 6, on position-arresting ring 12
The clamping wing 1201 is connected in the land of groove 501, so that the movement spring of 11 the second microswitch of continuous extrusion 9 of the second trigger
Piece, the second microswitch 9 remain turned on, and smoke exhaust ventilator maintains working condition.
Contrary operation can cut off the second microswitch 9 while closing coal gas, to shut down smoke exhaust ventilator, to will take out
The working condition of kitchen ventilator and the working condition of gas burner are formed and are linked.
Claims (5)
1. a kind of gas burner plug valve, including valve body (1), valve body (1) is interior to be equipped with valve chamber (101), spool is equipped in valve chamber (101)
(2), valve rod (3) are equipped in spool (2)；Valve chamber (101) is equipped with the room door communicated with the outside world, and room is equipped with outdoors for sealing chamber door
Door-plate (4), the outside of door-plate (4) is equipped with pole socket (5), and door-plate (4) and pole socket (5) are both secured on valve body (1)；Pole socket (5)
It is equipped with the switch lever (6) rotated for connecting with valve rod (3), with driving stem (3), switch lever (6) inside and outside can move and can
It is rotatably set in rod aperture set on pole socket (5), outer end is exposed in order to hand behaviour except pole socket (5), and inner end passes through door
The rod aperture being correspondingly arranged on plate (4) enter in valve chamber (101) with valve rod (3) face, with inwardly move docked with valve rod (3), to
Outer movement is detached from valve rod (3)；Switch lever (6), which is equipped with, to be resetted outward for driving switch bar (6) and makes switch lever (6) and valve rod
(3) spring (7) of disconnection is kept；The top of switch lever (6) is equipped with the first microswitch (8) for being electrically connected with igniter,
First microswitch (8) movement reed is fixedly installed in outwardly the top of door-plate (4)；Switch lever (6) is equipped with can be with bar
Inside and outside movement is inwardly moved to trigger the first trigger (10) of the first microswitch (8)；It is characterized by:
The second microswitch (9) for being electrically connected with control panel, second microswitch are additionally provided with below switch lever (6)
(9) movement reed is fixedly installed in the bottom of door-plate (4) upward；Switch lever (6) be equipped with can with inside and outside bar move and rotate,
Inwardly movement is to trigger the second microswitch (9), rotation to continuingly act on the second microswitch (9) so that the second microswitch
(9) the second trigger (11) remained turned on；
Being additionally provided on switch lever (6) can make the first trigger (10) to be detached from the first microswitch for switch lever (6) to be located in
(8), the second trigger (11) is made to continuingly act on the position-arresting ring (12) of the second microswitch (9) position simultaneously.
2. a kind of gas burner plug valve according to claim 1, it is characterised in that: position-arresting ring (12), the second trigger
(11) it is sequentially arranged on switch lever (6) from outside to inside with the first trigger (10), spring (7) is set to door-plate (4) and the second triggering
Between device (11).
3. a kind of gas burner plug valve according to claim 1, it is characterised in that: the first trigger (10) is in the shape of a rod,
By rod aperture pivot bush unit on switch lever (6), top is used for by rod aperture pivot bush unit in set on pole socket (5) for bottom
It is directed on the guide rod (13) of the first microswitch (8).
4. a kind of gas burner plug valve according to claim 1, it is characterised in that: the second trigger (11) is torus,
The socket of its inner ring is fixed on switch lever (6), and inner face is equipped with arc touching band (1101), and arc is touched under band (1101)
End, which is equipped with, to rotate and the contact (11011) of the second microswitch of extruding/disengaging (9) with the second trigger (11).
5. a kind of gas burner plug valve according to claim 1, it is characterised in that: position-arresting ring (12) passes through its centre bore set
It connects and is fixed on switch lever (6), outer wall is equipped with the clamping wing (1201)；
The inner face of pole socket (5) is equipped with the groove (501) for accommodating position-arresting ring (12), and the cell wall of groove (501), which is equipped with, to be used for
The escape port (5011) of the accommodating clamping wing (1201)；
Position-arresting ring (12) can after being slidably connected in escape port (5011), rotate with switch lever (6) when moving with switch lever (6) is inside and outside
It avoids escape port (5011) and is connected in the land of groove (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997306.2U CN208750051U (en) | 2018-06-26 | 2018-06-26 | Plug valve for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997306.2U CN208750051U (en) | 2018-06-26 | 2018-06-26 | Plug valve for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750051U true CN208750051U (en) | 2019-04-16 |
Family
ID=66053058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820997306.2U Active CN208750051U (en) | 2018-06-26 | 2018-06-26 | Plug valve for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662184A (en) * | 2018-06-26 | 2018-10-16 | 中山市金艺金属制品有限公司 | Gas burner plug valve |
-
2018
- 2018-06-26 CN CN201820997306.2U patent/CN208750051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662184A (en) * | 2018-06-26 | 2018-10-16 | 中山市金艺金属制品有限公司 | Gas burner plug valve |
| CN108662184B (en) * | 2018-06-26 | 2023-11-03 | 中山市金艺金属制品有限公司 | Cock valve for gas stove |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |