CN216430590U - Three-ring gas valve body capable of synchronously adjusting firepower - Google Patents
Three-ring gas valve body capable of synchronously adjusting firepower Download PDFInfo
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- CN216430590U CN216430590U CN202122765596.2U CN202122765596U CN216430590U CN 216430590 U CN216430590 U CN 216430590U CN 202122765596 U CN202122765596 U CN 202122765596U CN 216430590 U CN216430590 U CN 216430590U
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Abstract
The utility model relates to a but three ring gas valve bodies of synchronous regulation firepower size, which comprises a valve seat, its technical essential does, be equipped with the case on the disk seat, outer loop gas passageway, inner ring gas passageway, two ring gas passageway, the case intracavity is equipped with the case, be equipped with the first intercommunicating pore that can feed through case chamber and outer loop gas passageway on the case, can feed through the second intercommunicating pore of case chamber and inner ring gas passageway, can feed through the third intercommunicating pore of case chamber and two ring gas passageway, still be equipped with the intercommunication passageway that is linked together in the disk seat, inlet channel, intercommunication passageway and case chamber intercommunication, be equipped with in the intercommunication passageway and can be closed and by the case top push control the control switch who opens between intercommunication passageway and the inlet channel, be equipped with on the case simultaneously with outer loop gas passageway, inner ring gas passageway, two ring gas passageway's gas equalization groove. The utility model discloses simple structure can realize that the tricyclic is synchronous closes the fire.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a three-ring gas valve body on combustor.
[ background of the invention ]
The gas stove is usually provided with a gas valve to control the firepower of the burner, the existing gas valve is generally controlled by a valve core, and by rotating the valve core, a valve core hole on the valve core is gradually opened or closed, so that the firepower is gradually increased or decreased. When the fire is turned off, because each gas channel (such as three-ring fire of an inner ring, a middle ring and an outer ring) is not closed at the same time, if the outer ring fire is closed first and the inner ring fire is also closed, the fire power is uneven, when food is fried and roasted, the food is heated unevenly, and the food is easily scorched in the middle.
[ Utility model ] content
The utility model aims at overcoming the not enough of prior art, providing a simple structure, but three rings gas valve body of the impartial synchro control firepower size of three rings gas passageway gas.
In order to solve the problem, the utility model adopts the following technical scheme:
the utility model provides a but three ring gas valve bodies of synchronous regulation firepower size, includes the disk seat, its characterized in that: the gas-liquid mixing valve is characterized in that a valve core cavity, an outer ring gas channel, an inner ring gas channel and a two-ring gas channel are arranged on the valve seat, a valve core is arranged in the valve core cavity, a first communicating hole capable of communicating the valve core cavity with the outer ring gas channel, a second communicating hole capable of communicating the valve core cavity with the inner ring gas channel and a third communicating hole capable of communicating the valve core cavity with the two-ring gas channel are formed in the valve core, a communicating channel and a gas inlet channel which are communicated are further arranged in the valve seat, the communicating channel is communicated with the valve core cavity, a control switch capable of closing the communicating channel and the gas inlet channel and being controlled to be opened by valve core pushing is arranged in the communicating channel, and a gas equalizing groove capable of being simultaneously communicated with the outer ring gas channel, the inner ring gas channel and the two-ring gas channel is formed in the valve core.
Can adjust three ring gas valve bodies of firepower size in step as above, its characterized in that: the valve core is in a circular truncated cone shape, and the centers of the first communicating hole, the second communicating hole and the third communicating hole are on the same bus of the circular truncated cone.
Can adjust three ring gas valve bodies of firepower size in step as above, its characterized in that: the communicating channel comprises a control valve section communicated with the air inlet channel and a connecting section communicated with the valve core cavity, and the control switch comprises a control valve body arranged at the end of the control valve section and capable of controlling the on-off of the control valve section and the connecting section and a power rod arranged in the connecting section and pushed by the valve core to jack the control valve body to communicate the control valve section and the connecting section.
Three ring gas valve body that can synchronous regulation firepower size as above, its characterized in that: the power rod is rotatably arranged in the connecting section, a first shifting block which is shifted by the valve core to enable the power rod to rotate is arranged below the valve core on the power rod, and a second shifting block which can push the control valve body to enable the control valve section to be communicated with the connecting section after the power rod rotates is further arranged on the power rod.
The beneficial effects of the utility model are that: through establish the gas equalizing groove on the case, the gas equalizing groove can with outer loop gas passageway, inner ring gas passageway, two ring gas passageways keep the intercommunication, the gas is from first intercommunicating pore, the second intercommunicating pore, the third intercommunicating pore enters into outer loop gas passageway respectively, inner ring gas passageway, two ring gas passageway are back in, then through outer loop gas passageway, inner ring gas passageway, two ring gas passageway backward flow gas equalizing groove, divide the gas equally through the gas equalizing groove, thereby make the gas in the three passageway even, can ensure like this that the case is equallyd divide in the pivoted gas.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a sectional view B-B of fig. 3.
[ detailed description ] embodiments
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 to 5, a three-ring gas valve body capable of synchronously adjusting firepower comprises a valve seat 1, wherein a valve core cavity 2, an outer ring gas channel 3, an inner ring gas channel 4 and a two-ring gas channel 5 are arranged on the valve seat 1, the outer ring gas channel 3, the inner ring gas channel 4 and the two-ring gas channel 5 are respectively communicated with an outer fire cover, an inner fire cover and a two-ring fire cover on a burner, a valve core 20 is arranged in the valve core cavity 2, and the valve core cavity 2 is communicated with the outer ring gas channel 3, the inner ring gas channel 4 and the two-ring gas channel 5 and is controlled to be on-off through the valve core 20. The valve core 20 is provided with a first communicating hole 21 which can communicate the valve core cavity 2 with the outer ring gas channel 3, a second communicating hole 22 which can communicate the valve core cavity 2 with the inner ring gas channel 4, and a third communicating hole 23 which can communicate the valve core cavity 2 with the two ring gas channel 5. The valve seat 1 is also internally provided with a communicating channel 6 and an air inlet channel 11 which are communicated, fuel gas enters from the air inlet channel 11, the communicating channel 6 is communicated with the valve core cavity 2, the communicating channel 6 is internally provided with a control switch 7 which can close the space between the communicating channel 6 and the air inlet channel 11 and is pushed and controlled to be opened by the valve core 20, the valve core 20 is provided with a gas equalizing groove 24 which can be simultaneously communicated with the outer ring fuel gas channel 3, the inner ring fuel gas channel 4 and the two ring fuel gas channels 5, the gas equalizing groove 24 is a blind groove, when the gas equalizing groove 24 is simultaneously communicated with the outer ring fuel gas channel 3, the inner ring fuel gas channel 4 and the two ring fuel gas channels 5, the fuel gas in the three channels can be communicated, the gas equalizing is ensured, one or two of the three channels cannot be flameout due to the absence of fuel gas, and the firepower can be simultaneously adjusted. The valve core 20 is in a circular truncated cone shape, the hole centers of the first communicating hole 21, the second communicating hole 22 and the third communicating hole 23 are on the same generatrix of the circular truncated cone, and the communicating ports of the valve core cavity 2 and the outer ring gas channel 3, the inner ring gas channel 4 and the two ring gas channel 5 are also vertically arranged from top to bottom.
The communicating channel 6 comprises a control valve section 41 communicated with the air inlet channel 11 and a connecting section 42 communicated with the valve core cavity 2, the control switch 7 comprises a control valve body 43 which is arranged at the end of the control valve section 41 and can control the control valve section 41 and the connecting section 42 to be switched on and off, and a power rod 44 which is arranged in the connecting section 42 and is pushed by the valve core 20 to open the control valve body 43 so as to communicate the control valve section 41 and the connecting section 42. The power rod 44 is rotatably arranged in the connecting section 42, a first shifting block 45 which is shifted by the valve core 20 to enable the power rod 44 to rotate is arranged below the valve core 20 on the power rod 44, and a second shifting block 46 which enables the control valve body 43 to enable the control valve section 41 to be communicated with the connecting section 42 to be pushed after the power rod 44 rotates is further arranged on the power rod 44. When the fire is fired, the switch is pressed downwards and rotates, so that the control rod in the valve core 20 is pressed downwards to push the power rod 44 to rotate, the control valve body 43 is pushed open, the sealing head on the control valve body and a spring for springing the sealing head are controlled, and the second shifting block 46 pushes the sealing head so that the communication port is opened.
Claims (4)
1. The utility model provides a but three ring gas valve bodies of synchronous regulation firepower size, includes disk seat (1), its characterized in that: the gas-liquid separator is characterized in that a valve core cavity (2), an outer ring gas channel (3), an inner ring gas channel (4) and a two-ring gas channel (5) are arranged on the valve seat (1), a valve core (20) is arranged in the valve core cavity (2), a first communicating hole (21) capable of communicating the valve core cavity (2) with the outer ring gas channel (3), a second communicating hole (22) capable of communicating the valve core cavity (2) with the inner ring gas channel (4) and a third communicating hole (23) capable of communicating the valve core cavity (2) with the two-ring gas channel (5) are arranged on the valve core (20), a communicating channel (6) and a gas inlet channel (11) which are communicated are also arranged in the valve seat (1), the communicating channel (6) is communicated with the valve core cavity (2), a control switch (7) capable of closing the communicating channel (6) and the gas inlet channel (11) and being pushed and controlled to be opened by the valve core (20) is arranged in the communicating channel (6), and the valve core (20) is provided with a gas equalizing groove (24) which can be simultaneously communicated with the outer ring gas channel (3), the inner ring gas channel (4) and the two ring gas channels (5).
2. The three-ring gas valve body capable of synchronously adjusting the fire power according to claim 1, wherein: the valve core (20) is in a circular truncated cone shape, and the centers of the first communicating hole (21), the second communicating hole (22) and the third communicating hole (23) are on the same generatrix of the circular truncated cone.
3. The three-ring gas valve body capable of synchronously adjusting the fire power according to claim 1, wherein: the communicating channel (6) include with the control valve section (41) of inlet channel (11) intercommunication and with linkage segment (42) of case chamber (2) intercommunication, control switch (7) including establishing control valve section (41) end in can control valve section (41) and linkage segment (42) break-make control valve body (43), establish linkage segment (42) in push away and back open control valve body (43) make power pole (44) that control valve section (41) and linkage segment (42) communicate by case (20).
4. The three-ring gas valve body capable of synchronously adjusting the fire power according to claim 3, wherein: the power rod (44) is rotatably arranged in the connecting section (42), a first shifting block (45) which is shifted by the valve core (20) to enable the power rod (44) to rotate is arranged below the valve core (20) on the power rod (44), and a second shifting block (46) which can push the control valve body (43) to enable the control valve section (41) to be communicated with the connecting section (42) after the power rod (44) rotates is further arranged on the power rod (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765596.2U CN216430590U (en) | 2021-11-11 | 2021-11-11 | Three-ring gas valve body capable of synchronously adjusting firepower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765596.2U CN216430590U (en) | 2021-11-11 | 2021-11-11 | Three-ring gas valve body capable of synchronously adjusting firepower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216430590U true CN216430590U (en) | 2022-05-03 |
Family
ID=81336200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122765596.2U Active CN216430590U (en) | 2021-11-11 | 2021-11-11 | Three-ring gas valve body capable of synchronously adjusting firepower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216430590U (en) |
-
2021
- 2021-11-11 CN CN202122765596.2U patent/CN216430590U/en active Active
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