CN220749125U - Gas regulating valve and gas stove - Google Patents
Gas regulating valve and gas stove Download PDFInfo
- Publication number
- CN220749125U CN220749125U CN202321489846.7U CN202321489846U CN220749125U CN 220749125 U CN220749125 U CN 220749125U CN 202321489846 U CN202321489846 U CN 202321489846U CN 220749125 U CN220749125 U CN 220749125U
- Authority
- CN
- China
- Prior art keywords
- gas
- outer ring
- inlet channel
- channel
- air
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 38
- 230000009471 action Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000010411 cooking Methods 0.000 abstract description 10
- 235000013305 food Nutrition 0.000 abstract description 6
- 235000014347 soups Nutrition 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 151
- 239000002737 fuel gas Substances 0.000 description 5
- 239000000571 coke Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model provides a gas regulating valve and a gas stove, comprising an inner ring gas inlet channel, an outer ring gas inlet channel and a gas distribution channel; a gas distribution channel is connected between the inner ring gas inlet channel and the outer ring gas inlet channel, and a gas distribution control switch is adopted to control the gas inlet of the gas distribution channel and the outer ring gas inlet channel. When the gas stove is used, the gas in the outer ring gas inlet channel can be fed into the inner ring gas inlet channel through the gas dividing channel; when the gas stove needs to be regulated to be in a slow fire state, the gas distribution control switch closes the gas distribution channel and the outer ring gas inlet channel, no gas is introduced into the outer ring gas inlet channel, no extra gas is added into the inner ring gas inlet channel, the outer ring fire is extinguished, the inner ring fire becomes smaller on the basis of the original firepower, the double control of the inner ring fire and the outer ring fire by a single valve body is realized, the requirements of cooking functions such as intelligent menu one-key cooking soup cooking, frying, constant temperature and the like for frying foods by small fire are met, and the use experience of a user is effectively improved.
Description
Technical Field
The utility model relates to the technical field of gas valves, in particular to a gas regulating valve and a gas stove.
Background
Gas valves in various gas cookers are manually operated valves that control the supply of a gas source. The household gas cooker is generally provided with an inner ring fire and an outer ring fire, the common double-channel gas valve is generally provided with a valve body with an air inlet channel, an inner ring air outlet channel and an outer ring air outlet channel inside, a rotatable valve core is arranged in the valve body, a spring cavity is arranged at the upper part of the valve core, a vent cavity is arranged at the lower part of the valve core, a valve rod capable of driving the valve core to rotate is arranged on the valve body in a penetrating manner, the lower end of the valve rod is provided with a spring which enables the valve rod to keep moving upwards and separate from the connection trend with the valve core, the spring is positioned in the spring cavity on the valve core, and a series of adjusting fire holes which are used for communicating the air inlet channel and the outer ring air outlet channel and are different in size are formed in the side wall of the vent cavity of the valve core, and the inner ring fire holes which are arc-shaped and are used for communicating the air inlet channel and the inner ring air outlet channel.
When the gas-saving stove is used, the end parts of the inner ring gas outlet channel and the outer ring gas outlet channel of the valve body are connected with the nozzle, the inner ring gas outlet channel is finally communicated with the inner ring part in the stove, the outer ring gas outlet channel is finally communicated with the outer ring part in the stove, a user can operate the valve rod through the knob arranged on the operation panel, generally presses the knob firstly and rotates anticlockwise, the valve core can be driven to rotate anticlockwise, the large fire hole and the arc notch on the valve core are communicated with the gas inlet channel in the valve body, the gas source is divided into two independent paths after entering from the gas inlet channel, one path is communicated with the outer ring gas outlet channel through the gas-passing cavity, the regulating fire hole, and the other path is communicated with the inner ring gas outlet channel through the gas-passing cavity and the inner ring fire hole. When the fire is regulated, only the knob is required to be turned to drive the valve core to rotate, the serial regulating fire holes with different apertures are communicated with the outer ring air outlet channel to realize the fire regulation of the outer ring fire, and the inner ring fire still keeps out fire in the state that the outer ring fire is regulated to zero. In the process of valve core rotation, the aperture size of the inner ring fire hole is unchanged all the time, namely the fire of the inner ring fire cannot be regulated. When the gas stove is used for cooking soup, frying eggs and other fried foods with small fire, the firepower of the internal ring fire is still large, so that the soup is easy to cook dry or coke, the fried foods are easy to cook coke, the quality of the foods is affected, and the use experience of users is poor.
Disclosure of Invention
The utility model mainly aims to provide a gas regulating valve and a gas stove, and aims to effectively solve the problems that when the existing gas stove is used for regulating the fire intensity, the outer ring fire is extinguished and the fire intensity of the inner ring fire is unchanged.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a gas regulating valve, comprising:
an inner ring air inlet channel, an outer ring air inlet channel and an air dividing channel; two ends of the gas distribution channel are respectively connected with the inner ring gas inlet channel and the outer ring gas inlet channel;
and the air distribution control switch is used for controlling whether the junction of the air distribution channel and the outer ring air inlet channel are ventilated or not.
Compared with the prior art, the gas regulating valve provided by the utility model has the advantages that the gas distribution channel is connected between the inner ring gas inlet channel and the outer ring gas inlet channel, and the gas distribution control switch is adopted to control the gas inlet of the gas distribution channel and the outer ring gas inlet channel. When the gas stove is used, the gas supply of the outer ring gas inlet channel is more than that of the inner ring gas inlet channel because the requirement of the outer ring on gas is large, so that the gas pressure in the outer ring gas inlet channel is more than that in the inner ring gas inlet channel, and part of the gas in the outer ring gas inlet channel can be fed into the inner ring gas inlet channel through the gas distribution channel; when the gas stove needs to be regulated to be in a slow fire state, the gas distribution control switch closes the gas distribution channel and the outer ring gas inlet channel, no gas is introduced into the outer ring gas inlet channel, no extra gas is added into the inner ring gas inlet channel, the outer ring fire is extinguished, the inner ring fire becomes smaller on the basis of the original firepower, the double control of the inner ring fire and the outer ring fire by a single valve body is realized, the requirements of cooking functions such as intelligent menu one-key cooking soup cooking, frying, constant temperature and the like for frying foods by small fire are met, and the use experience of a user is effectively improved.
In a preferred embodiment, the outer ring air inlet channel is provided with a junction connector, and the junction connector is positioned at the junction of the outer ring air inlet channel and the air dividing channel; the intersection connecting piece is provided with an air accommodating cavity, and the air accommodating cavity is communicated with the outer ring air inlet channel and the air dividing channel.
In a preferred embodiment, the junction connector further has a double loop post structure located within the plenum chamber; the double-ring column structure comprises an inner ring column and an outer ring column; the center of the inner ring column is communicated with the gas distribution channel; the wall surface of the outer ring column is provided with an air outlet which is connected with the rear section of the outer ring air inlet channel.
In a preferred embodiment, the air distribution control switch comprises a plug and a driving piece connected with the plug; the driving piece is fixedly arranged with the intersection connecting piece; the plugs open or close the outer openings of the double-ring column structure under the driving action of the driving piece.
In a preferred embodiment, the driving member comprises a driving cylinder, and the driving cylinder drives the plug to linearly reciprocate.
In a preferred embodiment, the plug is open to the outside of the double loop column structure; the plug is cylindrical, and the outer diameter of the plug is larger than the inner diameter of the outer ring column.
In a preferred embodiment, when the gas distribution control switch is in an off state, a junction of the gas distribution passage and the outer ring intake passage are opened; when the air distribution control switch is in an open state, the junction of the air distribution channel and the outer ring air inlet channel are closed.
In a preferred embodiment, the gas regulating valve further includes a total control switch located at the front ends of the inner and outer ring intake passages.
The utility model also provides a gas stove, which comprises the gas regulating valve.
For a better understanding and implementation, the following drawings illustrate the utility model in detail.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of a gas range according to the present utility model;
FIG. 2 is a schematic view of the structure of the gas regulating valve of the present utility model;
FIG. 3 is an exploded schematic view of the gas regulating valve of the present utility model;
FIG. 4 is another visual schematic view of the gas regulating valve of the present utility model (with parts omitted);
FIG. 5 is a schematic cross-sectional view of a gas regulating valve of the present utility model (with parts omitted);
fig. 6 is a schematic structural view of another gas regulating valve of the present utility model.
Reference numerals illustrate:
1 gas regulating valve, 11 inner ring air inlet channel, 12 outer ring air inlet channel, 13 gas distribution channel, 14 gas distribution control switch, 141 plug, 142 driving piece, 15 junction connecting piece, 151 gas holding cavity, 152 double-ring column structure, 1521 inner ring column, 1522 outer ring column, 1523 gas outlet, 16 total control switch, 2 gas stove.
Detailed Description
In order to better illustrate the present utility model, the present utility model will be described in further detail below with reference to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the embodiments of the present application, are within the scope of the embodiments of the present application.
The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims. In the description of this application, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In the description of the present utility model, it should be understood that the terms "vertical," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the protection of the present utility model.
As shown in fig. 1 to 6, the present utility model provides a gas regulating valve 1 applied to a gas range 2, the gas regulating valve 1 comprising:
an inner ring air intake passage 11, an outer ring air intake passage 12, and a gas separation passage 13; two ends of the gas distribution channel 13 are respectively connected with the inner ring gas inlet channel 11 and the outer ring gas inlet channel 12;
a split control switch 14 for controlling whether or not the junction of the split passage 13 and the outer ring intake passage 12 are ventilated.
Compared with the prior art, the gas regulating valve 1 provided by the utility model has the advantages that the gas distribution channel 13 is connected between the inner ring gas inlet channel 11 and the outer ring gas inlet channel 12, and the gas distribution control switch 14 is adopted to control the gas inlet of the gas distribution channel 13 and the outer ring gas inlet channel 12. When the gas stove 2 is used, because the requirement of the outer ring of the gas stove 2 for gas is large, the gas supply of the outer ring gas inlet channel 12 is more than that of the inner ring gas inlet channel 11, so that the gas pressure in the outer ring gas inlet channel 12 is larger than that in the inner ring gas inlet channel 11, and part of the gas in the outer ring gas inlet channel 12 can be fed into the inner ring gas inlet channel 11 through the gas dividing channel 13; when the fire of the gas stove 2 needs to be regulated down, and the gas stove 2 is in a slow fire state, the gas distribution control switch 14 closes the gas distribution channel 13 and the outer ring gas inlet channel 12, no gas is introduced into the outer ring gas inlet channel 12, no extra gas is supplied into the inner ring gas inlet channel 11, the outer ring fire is extinguished, the inner ring fire becomes smaller on the basis of the original fire, the double control of the inner ring fire and the outer ring fire by a single valve body is realized, the requirements of cooking functions such as intelligent menu one-key cooking soup cooking, frying, constant temperature and the like that small fire is needed for frying food are met, and the use experience of a user is effectively improved.
In one embodiment, the outer ring air inlet channel 12 is provided with a junction connector 15, and the junction connector 15 is positioned at the junction of the outer ring air inlet channel 12 and the air dividing channel 13; the intersection connecting piece 15 is provided with a gas containing cavity 151, the gas containing cavity 151 is communicated with the outer ring gas inlet channel 12 and the gas distributing channel 13, the gas containing cavity 151 can be used for containing fuel gas, and the fuel gas can be ensured to be supplied to the rear section of the outer ring gas inlet channel 12 and the gas distributing channel 13, so that the stable supply of the fuel gas is ensured. Meanwhile, the gas containing cavity 151 can store gas, so that the gas pressure in the gas containing cavity 151 is larger than the gas pressure at the junction of the inner ring gas inlet channel 11 and the gas distributing channel 13, and the gas in the gas containing cavity 151 is ensured to flow into the gas distributing channel 13 under the action of pressure difference.
Further, the junction connection 15 also has a double-ring post structure 152 located within the plenum 151; the double loop pillar structure includes an inner loop pillar 1521 and an outer loop pillar 1522; the center of the inner ring column 1521 is communicated with the gas distribution channel 13; the wall surface of the outer ring column 1522 is provided with an air outlet 1523, and the air outlet 1523 is connected with the rear section of the outer ring air inlet channel 12. So that when the fuel gas in the gas accommodating chamber 151 enters the double-ring column structure 152, the fuel gas flows through the center of the inner ring column 1521 and then flows through the gas outlet 1523. Because the consumption of the gas is the greatest by the outer ring of the gas stove 2, the pressure at the gas outlet 1523 is smaller than the pressure at the center of the inner ring column 1521, and the gas flows through the gas outlet 1523 after passing through the center of the inner ring column 1521, so that the gas in the gas accommodating cavity 151 is prevented from being completely taken away by the gas outlet 1523, and the gas supply of the gas distributing channel 13 is effectively ensured.
Further, the air distribution control switch 14 includes a plug 141 and a driving member 142 connected to the plug 141; the driving piece 142 is fixedly arranged with the intersection connecting piece 15; the plug 141 opens or closes the outer opening of the double-ring pillar structure 152 under the driving action of the driving member 142, thereby controlling the opening and closing of the gas distribution channel 13 and the outer ring gas inlet channel 12.
Further, the driving member 142 includes a driving cylinder, and the driving cylinder drives the plug 141 to reciprocate linearly, which is simple and practical in structure. The drive cylinder may be, but is not limited to, a cylinder, an electric cylinder, a hydraulic cylinder, etc.
Further, the plug 141 is opening to the outside of the double loop pillar structure 152; the plug 141 is cylindrical, and its outer diameter is larger than the inner diameter of the outer ring column 1522, so as to ensure the sealing effect of the gas separation channel 13 and the outer ring gas inlet channel 12.
Further, when the air distribution control switch 14 is in the off state, the junction of the air distribution passage 13 and the outer ring air intake passage 12 are opened; when the air distribution control switch 14 is in an open state, the junction of the air distribution passage 13 and the outer ring air intake passage 12 are closed. When the gas stove 2 is used in daily life, the number of times of frying is more than that of frying with slow fire; when the dish is fried normally, the air distribution control switch 14 is in a closed state, and the inner ring fire and the outer ring fire are normally used; when slow fire frying is needed, the gas distribution control switch 14 is turned on, the outer ring fire is turned off, and the inner ring fire power is reduced; this can extend the service life of the gas distribution control switch 14.
In one embodiment, the gas regulating valve 1 further includes a main control switch 16 located at the front ends of the inner ring intake passage 11 and the outer ring intake passage 12 to control whether gas is introduced into the inner ring intake passage 11 and the outer ring intake passage 12.
The utility model also provides a gas stove 2 comprising a gas regulating valve 1 as described in any one of the above.
The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.
Claims (8)
1. A gas regulating valve, comprising:
an inner ring air inlet channel, an outer ring air inlet channel and an air dividing channel; two ends of the gas distribution channel are respectively connected with the inner ring gas inlet channel and the outer ring gas inlet channel;
a gas-dividing control switch for controlling whether the junction of the gas-dividing passage and the outer ring gas-intake passage are ventilated;
the outer ring air inlet channel is provided with an intersection connecting piece, and the intersection connecting piece is positioned at the intersection of the outer ring air inlet channel and the air dividing channel;
the intersection connecting piece is provided with an air accommodating cavity, and the air accommodating cavity is communicated with the outer ring air inlet channel and the air dividing channel.
2. The gas regulating valve according to claim 1, wherein:
the intersection connecting piece is also provided with a double-ring column structure, and is positioned in the air accommodating cavity;
the double-ring column structure comprises an inner ring column and an outer ring column;
the center of the inner ring column is communicated with the gas distribution channel;
the wall surface of the outer ring column is provided with an air outlet which is connected with the rear section of the outer ring air inlet channel.
3. The gas regulating valve according to claim 2, wherein:
the air distribution control switch comprises a plug and a driving piece connected with the plug;
the driving piece is fixedly arranged with the intersection connecting piece;
the plugs open or close the outer openings of the double-ring column structure under the driving action of the driving piece.
4. A gas regulating valve according to claim 3, wherein:
the driving piece comprises a driving cylinder, and the driving cylinder drives the plug to linearly reciprocate.
5. The gas regulating valve according to claim 4, wherein:
the plug is right opposite to the outer opening of the double-ring column structure;
the plug is cylindrical, and the outer diameter of the plug is larger than the inner diameter of the outer ring column.
6. A gas regulating valve according to claim 1 or 3, wherein:
when the air distribution control switch is in a closed state, the junction of the air distribution channel and the outer ring air inlet channel are opened;
when the air distribution control switch is in an open state, the junction of the air distribution channel and the outer ring air inlet channel are closed.
7. The gas regulating valve according to claim 1, wherein:
the gas regulating valve further comprises a total control switch which is positioned at the front ends of the inner ring air inlet channel and the outer ring air inlet channel.
8. A gas range comprising a gas regulating valve according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321489846.7U CN220749125U (en) | 2023-06-12 | 2023-06-12 | Gas regulating valve and gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321489846.7U CN220749125U (en) | 2023-06-12 | 2023-06-12 | Gas regulating valve and gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749125U true CN220749125U (en) | 2024-04-09 |
Family
ID=90558137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321489846.7U Active CN220749125U (en) | 2023-06-12 | 2023-06-12 | Gas regulating valve and gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749125U (en) |
-
2023
- 2023-06-12 CN CN202321489846.7U patent/CN220749125U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107339449B (en) | Gas regulating valve with inner and outer ring flow | |
| CN107339488B (en) | Gas regulating valve | |
| CN220749125U (en) | Gas regulating valve and gas stove | |
| CN109578622B (en) | Ultra-thin synchronous plug valve structure | |
| KR100691563B1 (en) | Gas range | |
| CN206845906U (en) | A kind of gas energy saving safety valve | |
| CN201764051U (en) | Electromagnetic valve for regulating gas | |
| CN206647548U (en) | Inner and outer ring flow gas regulating valve | |
| CN209826277U (en) | Pot lid subassembly and cooking utensil | |
| CN215112766U (en) | Gas stove valve and stove burner comprising same | |
| CN208587928U (en) | A kind of kitchen range tricyclic fire control device | |
| CN211901642U (en) | Integrated gas appliance control valve | |
| CN210951310U (en) | Combustor and gas-cooker of adjustable fire hole form of going out fire | |
| CN208535228U (en) | A kind of integrated fuel air door valve of stove preventing dry combustion | |
| CN210179720U (en) | Novel integrated gas stove | |
| CN208042206U (en) | Kitchen range plug valve and kitchen range | |
| CN207094677U (en) | A kind of gas stove automatic switch | |
| CN206647558U (en) | Gas control valve | |
| CN205447870U (en) | A proportional valve and gas cooking utensils for gas cooking utensils | |
| CN221858641U (en) | Electric clamping type furnace | |
| CN108397796A (en) | A kind of kitchen range tricyclic fire control device | |
| CN219774880U (en) | Wave band type adjusting plug valve with ignition channel | |
| CN216409048U (en) | Gas stove | |
| CN216591837U (en) | Gas kitchen ranges | |
| CN114352772B (en) | Gas regulating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |