CN210345555U - Gas stove switch - Google Patents
Gas stove switch Download PDFInfo
- Publication number
- CN210345555U CN210345555U CN201921159510.8U CN201921159510U CN210345555U CN 210345555 U CN210345555 U CN 210345555U CN 201921159510 U CN201921159510 U CN 201921159510U CN 210345555 U CN210345555 U CN 210345555U
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- China
- Prior art keywords
- left end
- switch
- switch shaft
- end portion
- gas
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Abstract
The utility model provides a gas-cooker switch, including switch shaft and joint, the switch shaft is worn out from a left side to the right side and is connected and connect threaded connection, the switch shaft includes left end portion and right-hand member portion, the lower extreme of left end portion is equipped with the screw thread, lower extreme in the joint be equipped with thread phase-matched thread groove, the upper end of left end portion is equipped with the top, the top is equipped with the cavity, be equipped with chock plug and spring in the cavity, the right-hand member and the cavity of spring are connected, the left end cup joint of spring is on the chock plug, chock plug a week still is equipped with a plurality of air vent, the centre of left end portion is equipped with the seal groove, be equipped with the sealing washer in the seal groove, the switch shaft passes through the sealing washer and connects sealing connection, the right-hand. The utility model relates to a gas-cooker switch sets up knob and knob axle an organic whole, and is rotatory convenient, and the regulation precision is high, and is accurate stable with being connected of gas valve.
Description
Technical Field
The utility model relates to a technical field of gas switch, in particular to gas-cooker switch suitable for gas.
Background
The ignition switch of the gas stove is a core part on the gas stove and integrates gas supply and ignition into a whole, and is also called as a gas stove switch assembly. The ignition switch system of the assembly is suitable for natural gas stoves, liquefied gas stoves and methane stoves. The gas stove switch assembly comprises a gas stove switch, the gas stove switch is connected with a gas valve, the gas valve comprises a valve body and a valve core, and the gas valve is connected with and disconnected from the valve core by rotating the gas stove switch, so that the gas is switched on and off.
But the rotation of switch is realized through installing the handle additional generally to current gas-cooker switch, and the mode of installing the handle additional has not only increased material and has used material, installation procedure, has improved manufacturing cost, and the rotation of installing the handle additional moreover realizes only fixed rotatory stroke, can not carry out slight regulation, and is accurate and stable inadequately with being connected of gas case.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a gas-cooker switch, with knob and the integrative setting of knob axle, it is rotatory convenient, adjust the precision height, accurate stable with being connected of gas valve.
In order to realize the above purpose, the utility model provides a gas stove switch, including switch shaft and joint, the switch shaft is worn out from a left side to the right side and is connected and connect threaded connection, the switch shaft includes left end portion and right-hand member portion, the lower extreme of left end portion is equipped with the screw thread, lower extreme in the joint be equipped with thread phase-matched thread groove, the upper end of left end portion is equipped with the top, the top is equipped with the cavity, be equipped with chock plug and spring in the cavity, the right-hand member and the cavity of spring are connected, the left end cover of spring connects on the chock plug, top a week still is equipped with a plurality of air vent, the centre of left end portion is equipped with the seal groove, be equipped with the sealing washer in the seal groove, the switch shaft passes through sealing washer and connects sealing connection, the right-hand member of switch.
By arranging the switch shaft and the joint, the left end of the switch shaft is provided with the plug, the plug is internally provided with the movable plug, the left and right movement of the plug is realized by rotating the right end of the switch shaft, and the connection and disconnection of the plug and the gas valve core are realized, so that the connection and disconnection of gas are realized; because the threaded connection of switch axle and joint, can remove about the top and carry out the fine setting, realize the fine setting of connecting top and gas valve core, the leakproofness is good, safety, convenience moreover.
Preferably, the plug is T-shaped, and the left end face of the plug is positioned on the left side of the vent hole. Through setting up the chock plug of "T" font, the left end external diameter of chock plug is big, and such setting prevents that the left end face of chock plug from surpassing the left end of top.
Preferably, the diameter of the upper end of the plug is gradually reduced.
Preferably, the joint is T-shaped, a nut is arranged at the right end of the joint and is a hexagonal nut, and an external thread is arranged at the left end of the joint. Such setting is convenient for connect and the fixed connection between the gas valve, and it is convenient to connect, and stability is good.
Preferably, a boss is arranged on the right side of the switch shaft, a concave surface is arranged on the right side of the boss, and the boss is located on the left side of the limiting column body. The operator can more conveniently control the switch shaft by the arrangement.
The utility model has the advantages that: by arranging the switch shaft and the joint, the left end of the switch shaft is provided with the plug, the plug is internally provided with the movable plug, the left and right movement of the plug is realized by rotating the right end of the switch shaft, and the connection and disconnection of the plug and the gas valve core are realized, so that the connection and disconnection of gas are realized; due to the threaded connection of the switch shaft and the joint, the left and right movement of the top head can be finely adjusted, the fine adjustment of the connection of the top head and the gas valve core is realized, and the sealing performance is good, safe and convenient; through setting up to "T" font with connecting, conveniently connect the fixed connection between and the gas valve, connect conveniently, stability is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an explosion structure diagram of the present invention.
Fig. 3 is a cross-sectional view of the hanging shaft.
In the figure: 1-switch shaft, 2-joint, 11-left end, 12-right end, 13-limit column, 14-boss, 15-concave surface, 21-nut, 22-external thread, 111-thread, 112-top, 113-plug, 114-spring, 115-vent hole, 116-seal groove, 117-seal ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 3, the utility model relates to a gas stove switch, including a switch shaft 1 and a connector 2, the switch shaft 1 penetrates out the connector 2 from left to right to be connected with a connector 2 thread 111, the switch shaft 1 includes a left end portion 11 and a right end portion 12, the lower end of the left end portion 11 is provided with a thread 111, the lower end in the connector 2 is provided with a thread groove matched with the thread 111, the switch shaft 1 and the connector 2 are connected with each other through the thread 111 and the thread groove thread, the upper end of the left end portion 11 is provided with a top 112, the top 112 is provided with a cavity, the cavity is provided with a plug 113 and a spring 114, the right end of the spring 114 is connected with the cavity, the left end of the spring 114 is sleeved on the T-shaped plug 113, a circle of the top 112 is further provided with a plurality of vent holes 115, when the spring 114 is in a natural state, the left end surface of the plug 113, the upper end bore of top 112 reduces gradually, can prevent like this that the left end face of chock plug 113 from surpassing top 112's left end, the centre of left end portion 11 is equipped with seal groove 116, be equipped with sealing washer 117 in the seal groove 116, switch shaft 1 passes through sealing washer 117 and connects 2 sealing connection, improves sealing performance, the right-hand member of switch shaft 1 is equipped with spacing cylinder 13, and the setting of spacing cylinder 13 plays limiting displacement to switch shaft 1 rotation to the left.
More specifically, for the convenience of being connected 2 and the fixed connection between the gas valve, will connect 2 and set up to "T" font, the right-hand member that connects 2 is equipped with nut 21, nut 21 is hexagon nut, the left end that connects 2 is equipped with external screw thread 22, and it is convenient to connect, and stability is good.
More specifically, in order to improve the convenience of the operator in manipulating the switch shaft 1, a boss 14 is provided on the right side of the switch shaft 1, a concave surface 15 is provided on the right side of the boss 14, and the boss 14 is located on the left side of the limit cylinder 13.
When the gas-operated valve is used, the connector 2 is fixedly connected with the valve body, the concave surface 15 of the switch shaft 1 is held to rotate clockwise, so that the switch shaft 1 moves leftwards until being connected with the valve core, gas is switched on, the switch shaft 1 rotates anticlockwise, the switch shaft 1 moves rightwards, and the gas is switched off.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. A gas stove switch is characterized in that: including switch shaft and joint, the switch shaft is worn out from a left side to the right side and is connected and connect threaded connection, the switch shaft includes left end portion and right-hand member portion, the lower extreme of left end portion is equipped with the screw thread, lower extreme in the joint be equipped with screw thread assorted thread groove, the upper end of left end portion is equipped with the top, the top is equipped with the cavity, be equipped with chock plug and spring in the cavity, the right-hand member and the cavity of spring are connected, the left end cup joints on the chock plug, top a week still is equipped with a plurality of air vent, the centre of left end portion is equipped with the seal groove, be equipped with the sealing washer in the seal groove, the switch shaft passes through the sealing washer and connects sealing connection, the right-hand member of switch shaft is equipped.
2. The gas range switch of claim 1, wherein: the chock plug is T-shaped, and the left end face of the chock plug is positioned on the left side of the vent hole.
3. The gas range switch of claim 1, wherein: the caliber of the upper end of the plug is gradually reduced.
4. The gas range switch of claim 1, wherein: the connector is T-shaped, a nut is arranged at the right end of the connector and is a hexagon nut, and an external thread is arranged at the left end of the connector.
5. The gas range switch of claim 1, wherein: the right side of switch axle is equipped with the boss, the right side of boss is equipped with the concave surface, the boss is located the left side of spacing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159510.8U CN210345555U (en) | 2019-07-23 | 2019-07-23 | Gas stove switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159510.8U CN210345555U (en) | 2019-07-23 | 2019-07-23 | Gas stove switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210345555U true CN210345555U (en) | 2020-04-17 |
Family
ID=70215385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921159510.8U Active CN210345555U (en) | 2019-07-23 | 2019-07-23 | Gas stove switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210345555U (en) |
-
2019
- 2019-07-23 CN CN201921159510.8U patent/CN210345555U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |