CN213361198U - Stove plug valve assembly - Google Patents
Stove plug valve assembly Download PDFInfo
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- CN213361198U CN213361198U CN202021865551.1U CN202021865551U CN213361198U CN 213361198 U CN213361198 U CN 213361198U CN 202021865551 U CN202021865551 U CN 202021865551U CN 213361198 U CN213361198 U CN 213361198U
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Abstract
The utility model belongs to the technical field of cooking utensils, concretely relates to cooking utensils plug valve subassembly, including disk seat, valve body and case, disk seat one side is equipped with step motor, and the opposite side is equipped with the valve body is connected with on step motor's the motor shaft the case has seted up the valve pocket in the valve body, and the case rotates under step motor's the drive and sets up inside the valve pocket, is equipped with inlet channel and air outlet channel on the valve body, be equipped with airflow channel in the case, inlet channel is linked together with airflow channel, has seted up a plurality of gas outlets that can communicate with air outlet channel, the displacement is different on the case, the last sensor that is equipped with of. The utility model discloses a step motor and sensor come control valve core to rotate, rotate the in-process, when gas outlet and gas outlet channel on the case are linked together, can realize giving vent to anger, because the displacement of gas outlet is different for can realize different air output when different gas outlets and gas outlet channel are linked together, thereby realize the control valve body flow size.
Description
Technical Field
The utility model belongs to the technical field of cooking utensils, concretely relates to cooking utensils cock valve subassembly.
Background
The cooking utensils on the existing market usually include combustor and admission line, and the air supply is connected to admission line one end, and the combustor is connected to the other end, to the cooking utensils that have a plurality of fire lids on a plurality of combustors or the combustor, can set up the plug valve on its admission line usually to satisfy the gas of a plurality of combustors or a plurality of fire lids and carry. The gears of the plug valve used on the gas cooker in the current market can be adjusted only by two gears of big and small fire, so that the gears of firepower can not be accurately adjusted, and the plug valve is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adopt step motor control, the big or small cooking utensils cock assembly of convenient automatic control valve body flow.
The purpose of the utility model is realized like this:
the utility model provides a cooking utensils plug valve subassembly, includes disk seat, valve body and case, disk seat one side is equipped with step motor, and the opposite side is equipped with the valve body is connected with on step motor's the motor shaft the case has seted up the valve pocket in the valve body, and the case rotates under step motor's drive and sets up inside the valve pocket, is equipped with inlet channel and air outlet channel on the valve body, be equipped with airflow channel in the case, inlet channel is linked together with airflow channel, sets up a plurality of gas outlets that can communicate with air outlet channel, the displacement is different on the case, the last sensor that is equipped with of step motor.
The gas outlet channel comprises a first gas outlet channel and a second gas outlet channel, the inner ends of the first gas outlet channel and the second gas outlet channel are respectively provided with a first gas outlet hole and a second gas outlet hole which are communicated with the valve cavity, and the aperture of the second gas outlet hole is larger than that of the first gas outlet hole.
The valve core is further provided with a first air outlet ring and a second air outlet ring corresponding to the first air outlet channel and the second air outlet channel, a plurality of air outlets are formed in the first air outlet ring and the second air outlet ring, and adjacent air outlets in the first air outlet ring and the second air outlet ring are communicated with each other.
The first air outlet channel and the second air outlet channel are arranged in parallel and perpendicular to the air inlet channel, and the part of the valve core, which is positioned in the valve cavity, is arranged in a hammer shape.
A spring seat is arranged on one side of the valve seat, which is back to the stepping motor, and an installation groove for embedding the spring seat is arranged on one side of the valve body; a butting table is formed on the valve core, a spring is arranged between the butting table and the spring seat in a pressing mode, and a gasket is arranged between the end of the spring and the end face of the butting table; and a microswitch is arranged on one side of the valve seat, which is positioned on the stepping motor.
The valve cavity comprises an air inlet cavity communicated with the air inlet channel and an installation cavity used for installing the valve core, an air storage cavity is formed between the air inlet cavity and the installation cavity, the air storage cavity is communicated with the air flow channel, and an air inlet hole is formed between the air storage cavity and the air inlet cavity.
It is further provided that the end cover of the air inlet chamber is provided with a sealing plate.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
the utility model controls the valve core to rotate through the stepping motor and the sensor, and can realize air outlet when the air outlet on the valve core is communicated with the air outlet channel in the rotating process, and can realize different air outlet quantities when different air outlets are communicated with the air outlet channel due to different air displacement of the air outlet, thereby realizing the control of the flow quantity of the valve body; the stepping motor is an electric motor which converts an electric pulse signal into corresponding angular displacement or linear displacement and has higher position precision, so that the rotating precision of the valve core can be realized, and the control of the gas flow by adopting the stepping motor can reach higher precision.
The utility model discloses be provided with two air outlet channel that have different aperture ventholes for connect different pipelines, thereby control different combustor and admit air or different fire lid and admit air, different air outlet channel sets up on same valve body, can realize adjusting jointly, lifting efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a partial enlarged view of FIG. 2 at B;
fig. 5 is a second cross-sectional view of the present invention;
fig. 6 is a schematic view of the valve core of the present invention.
Detailed Description
The invention will be described in detail with reference to the accompanying drawings, which are shown in fig. 1-6:
referring to fig. 1 to 4, a kitchen range plug valve assembly includes a valve seat 71, a valve body 72 and a valve core 73, wherein a stepping motor 74 is disposed on one side of the valve seat 71, the valve body 72 is disposed on the other side of the valve seat 71, the valve core 73 is connected to a motor shaft of the stepping motor 74, a valve cavity is disposed in the valve body 72, the valve core 73 is rotatably disposed in the valve cavity under the driving of the stepping motor 74, a gas inlet channel 721 and a gas outlet channel 722 are disposed on the valve body 72, a gas flow channel 731 is disposed in the valve core 73, the gas inlet channel 721 is communicated with the gas flow channel 731, a plurality of gas outlets 732 which can be communicated with the gas outlet channel 722 and have different gas displacement are. Through step motor work, drive the case and rotate inside the valve body, when the gas outlet of different displacement aims at outlet channel 722 in order to realize the different discharge capacities of gas, the cooperation of step motor and sensor can accurate control displacement, convenience of customers uses.
As shown in fig. 4, the air outlet channel 722 includes a first air outlet channel 727 and a second air outlet channel 728, inner ends of the first air outlet channel 727 and the second air outlet channel 728 are respectively provided with a first air outlet hole 7271 and a second air outlet hole 7281 leading to the valve cavity, and a hole diameter of the second air outlet hole 7281 is larger than a hole diameter of the first air outlet hole 7271. As shown in fig. 6, the valve core 73 is provided with a first air outlet ring 734 and a second air outlet ring 735 corresponding to the first air outlet channel 727 and the second air outlet channel 728, the first air outlet ring 734 and the second air outlet ring 735 are provided with a plurality of air outlets 732, adjacent air outlets 732 on the first air outlet ring 734 and the second air outlet ring 735 are communicated with each other through a channel 78, as shown in fig. 5, the air outlet 732 at the head end is communicated with the air flow channel 731, the air flow passes through the air outlet 732 at the head end and then enters the next air outlet 732 through the channel 78, and when the air outlet 732 aligns with the first air outlet hole 7271 or the second air outlet hole 7281, the air flows out from the first air outlet channel 727 and the second air outlet channel 728.
As shown in fig. 2, the first outlet channel 727 and the second outlet channel 728 are arranged in parallel and perpendicular to the inlet channel 721, and the portion of the valve core 73 located in the valve cavity is arranged in a hammer shape. As shown in fig. 6, the inner diameter of the first air outlet ring 734 is smaller than the inner diameter of the second air outlet ring 735, the ventilation capacity is smaller, the aperture of the first air outlet hole 7271 is smaller than the aperture of the second air outlet hole 7281, the first air outlet channel 727 is a small fire air outlet, and the second air outlet channel 728 is a big fire air outlet.
A spring seat 711 is arranged on one side, back to the stepping motor 74, of the valve seat 71, and a mounting groove 729 for the spring seat 711 to be embedded into is arranged on one side of the valve body 72; an abutting table 733 is formed on the valve core 73, a spring 75 is pressed between the abutting table 733 and a spring seat 711, and a gasket 751 is arranged between the end of the spring 75 and the end face of the abutting table 733; a microswitch 76 is arranged on one side of the valve seat 71, which is positioned on the stepping motor 74, and the microswitch and the sensor can detect and transmit signals according to firepower on the burner, so that the stepping motor is controlled to rotate to adjust the position of the valve core, and the gas inlet amount is changed, thereby changing the firepower.
As shown in fig. 2, the valve cavity includes an air inlet cavity 723 communicated with the air inlet channel 721 and a mounting cavity 724 for mounting the valve core 73, an air storage cavity 725 is formed between the air inlet cavity 723 and the mounting cavity 724, the air storage cavity 725 is communicated with the air flow channel 731, and an air inlet hole 726 is formed between the air storage cavity 725 and the air inlet cavity 723. The gas enters from the gas inlet channel 721, flows upwards into the gas inlet cavity 723, sinks into the gas storage cavity 725 through the gas inlet hole 726, is conveyed forwards into the gas flow channel 731, and is discharged from the gas outlet channel 722 through the gas outlet 732. An opening cover is arranged at the upper end part of the air inlet cavity 723 and is provided with a sealing plate 77, and a sealing gasket is arranged between the sealing plate 77 and the outlet; the inlet of the air inlet channel needs to be connected with an air pipe in the stove, so that a sealing sheet is arranged at the inlet to enhance the sealing property.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A cooking utensils cock valve module, includes valve seat (71), valve body (72) and case (73), its characterized in that: the valve comprises a valve seat (71), a stepping motor (74) is arranged on one side of the valve seat (71), a valve body (72) is arranged on the other side of the valve seat, a valve core (73) is connected onto a motor shaft of the stepping motor (74), a valve cavity is formed in the valve body (72), the valve core (73) is driven by the stepping motor (74) to be rotatably arranged inside the valve cavity, a gas inlet channel (721) and a gas outlet channel (722) are formed in the valve body (72), a gas flow channel (731) is formed in the valve core (73), the gas inlet channel (721) is communicated with the gas flow channel (731), a plurality of gas outlets (732) which can be communicated with the gas outlet channel (722) and have different gas discharge amounts are formed.
2. The cooktop faucet valve assembly of claim 1, wherein: the gas outlet channel (722) comprises a first gas outlet channel (727) and a second gas outlet channel (728), the inner ends of the first gas outlet channel (727) and the second gas outlet channel (728) are respectively provided with a first gas outlet hole (7271) and a second gas outlet hole (7281) leading to the valve cavity, and the aperture of the second gas outlet hole (7281) is larger than that of the first gas outlet hole (7271).
3. The cooktop faucet valve assembly of claim 2, wherein: the valve core (73) is provided with a first air outlet ring and a second air outlet ring corresponding to the first air outlet channel (727) and the second air outlet channel (728), the first air outlet ring and the second air outlet ring are provided with a plurality of air outlets (732), and the adjacent air outlets (732) on the first air outlet ring and the second air outlet ring are communicated with each other.
4. The cooktop faucet valve assembly of claim 3, wherein: the first air outlet channel (727) and the second air outlet channel (728) are arranged in parallel and perpendicular to the air inlet channel (721), and the valve core (73) is arranged in a hammer shape at the part positioned in the valve cavity.
5. The cooktop faucet valve assembly of any of claims 1-4, wherein: a spring seat (711) is arranged on one side, back to the stepping motor (74), of the valve seat (71), and an installation groove for embedding the spring seat (711) is formed in one side of the valve body (72); a butting table (733) is formed on the valve core (73), a spring (75) is arranged between the butting table (733) and the spring seat (711) in a pressing mode, and a gasket is arranged between the end of the spring (75) and the end face of the butting table (733); and a microswitch (76) is arranged on one side of the valve seat (71) positioned on the stepping motor (74).
6. The cooktop faucet valve assembly of any of claims 1-4, wherein: the valve cavity comprises an air inlet cavity (723) communicated with the air inlet channel (721) and a mounting cavity (724) used for mounting the valve core (73), an air storage cavity (725) is formed between the air inlet cavity (723) and the mounting cavity (724), the air storage cavity (725) is communicated with the air flow channel (731), and an air inlet hole (726) is formed between the air storage cavity (725) and the air inlet cavity (723).
7. The cooktop faucet valve assembly of claim 6, wherein: the end cover of the air inlet cavity (723) is provided with a sealing plate (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865551.1U CN213361198U (en) | 2020-08-31 | 2020-08-31 | Stove plug valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865551.1U CN213361198U (en) | 2020-08-31 | 2020-08-31 | Stove plug valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361198U true CN213361198U (en) | 2021-06-04 |
Family
ID=76148291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021865551.1U Active CN213361198U (en) | 2020-08-31 | 2020-08-31 | Stove plug valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361198U (en) |
-
2020
- 2020-08-31 CN CN202021865551.1U patent/CN213361198U/en active Active
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