CN209262367U - Gas regulating valve of gas appliance - Google Patents
Gas regulating valve of gas appliance Download PDFInfo
- Publication number
- CN209262367U CN209262367U CN201822060397.XU CN201822060397U CN209262367U CN 209262367 U CN209262367 U CN 209262367U CN 201822060397 U CN201822060397 U CN 201822060397U CN 209262367 U CN209262367 U CN 209262367U
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- Prior art keywords
- valve
- small fire
- gas
- hole
- spool
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- 230000001105 regulatory effect Effects 0.000 title abstract description 3
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000008358 core component Substances 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 53
- 239000000567 combustion gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A gas regulating valve of a gas appliance comprises a valve body, a valve cover, a valve rod, a valve core, a pressure spring, an ejector rod, a transmission part, an electromagnetic valve core assembly, a support, a microswitch, a tray with a U-shaped hole, a pressure plate and a clamp spring, wherein the valve body is also provided with a small fire gas outlet channel communicated with a valve core cavity and a small fire valve core cavity communicated with the small fire gas outlet channel and a central gas outlet pipe; the small fire adjusting valve core comprises a core body part, a thread part and a sealing rod part, and the core body part is provided with a diameter hole and an axial air hole along a diameter line; the lower end of the core body part is matched with the air hole of the small fire valve core seat, the threaded part is screwed with the internal threaded part, and the sealing rod part is positioned in the sealing part. Due to the adoption of the structure, the valve body is only provided with one fabrication hole, so that the machining efficiency and the sealing performance are high; and the gas is convenient to adjust.
Description
Technical field
The utility model relates to gas utensil regulating valves.
Background technique
Currently available technology, a kind of gas control valve of gas utensil, including valve body, valve deck, valve rod, spool, compression spring,
Mandril, driving member, electromagnetic valve core component, bracket, microswitch, the pallet with excellent arcuate socket, pressing plate and circlip, valve body include tool
Have the spool chamber of upper opening, the drive cavity of under shed positioned at spool chamber lower end, cover board, inlet channel, with inlet channel and biography
The upper end of solenoid valve core cavity, center outlet passageway and the outer ring outlet passageway that dynamic chamber communicates, spool chamber is equipped with device chamber；Outer ring goes out
Gas channel includes inclined tube and straight tube, and the angle between inclined tube and center outlet passageway is acute angle；Spool include upper cavity, under open
The valve core housing of mouth and the pilot hole being located on partition, upper cavity are equipped with card slot, and valve core housing is equipped with center gas port and outer ring
Gas port, mandril and pilot hole are slidably matched and hermetic seal；The lower end of valve rod is equipped with driving mandril；Valve rod, mandril, driving member and
The transmission cooperation of electromagnetic valve core component.There are problems to be: structure is complicated, and fabrication hole is more, and machining is complicated, and work efficiency is low.
Utility model content
The purpose of this utility model is: providing a kind of gas control valve of gas utensil, it has fabrication hole few, processing side
Just, and combustion gas is easy to adjust.
The utility model is realized in this way: a kind of gas control valve of gas utensil, including valve body, valve deck, valve rod, valve
Core, compression spring, mandril, driving member, electromagnetic valve core component, bracket, microswitch, the pallet with excellent arcuate socket, pressing plate and card
Spring, valve body include spool chamber with an open mouth, the drive cavity of under shed positioned at spool chamber lower end, cover board, inlet channel, with
Solenoid valve core cavity, center outlet passageway and the outer ring outlet passageway that inlet channel and drive cavity communicate, the upper end of spool chamber is equipped with
Device chamber；Outer ring outlet passageway includes inclined tube and straight tube, and the angle between inclined tube and center outlet passageway is acute angle；Spool packet
Upper cavity, the valve core housing of under shed and the pilot hole that is located on partition are included, upper cavity is equipped with card slot, and valve core housing is equipped with center
Gas port and outer ring gas port, mandril and pilot hole are slidably matched and hermetic seal；The lower end of valve rod is equipped with driving mandril；Valve rod,
Mandril, driving member and the transmission cooperation of electromagnetic valve core component；It is characterized in that the valve body is additionally provided with and communicates with spool chamber
Small fire gas off-take, the small fire spool chamber communicated with small fire gas off-take and center escape pipe, small fire gas off-take and center escape pipe are flat
Row, small fire spool chamber are vertical with center escape pipe, and spool chamber is communicated by access ramp on one with center escape pipe, upper access ramp,
Center escape pipe, small fire gas off-take and small fire spool chamber are in the same plane；Small fire spool chamber includes and center escape pipe phase
Logical small fire valve core case, small fire inlet chamber, internal thread part and sealing；
Be additionally provided with small fire gas port on valve core housing, the center gas port, outer ring gas port and small fire gas port by lower and
Upper setting；
It further include small fire adjusting spool, it includes that core portion, threaded portion and sealing bar portion, core portion are equipped with that small fire, which adjusts core,
The diametrically diametric hole of line and axial stomata；
The lower end of core portion and the stomata of small fire valve core case cooperate, and threaded portion and internal thread part screw togather, and sealing bar portion is located at
In sealing.
A kind of gas control valve of the gas utensil, be characterized in that the bracket include circular cover portion and
Square switchs seat board portion, and circular cover portion is equipped with valve rod rotation hole and connecting hole；
Pressing plate one end is equipped with pivoted hole, middle part is equipped with pilot hole, and pallet is equipped with excellent arcuate socket；
Valve rod includes lower bar portion, upper pole part, the jump-ring slot for being located at upper pole part Yu lower bar portion adjacent, and lower bar portion is equipped with excellent
Curved portion；
It is intracavitary that the upper cavity of the spool is located at device, and circular cover portion and device chamber fasten, the lower bar portion and valve of valve rod
Bar rotation hole is rotatably assorted, the bottom plate cooperation of the lower end of compression spring and upper cavity, upper end and mandril head fits；Pallet
The cooperation of the excellent shape portion of excellent arcuate socket and valve rod, pressing plate are bonded with pallet, the circlip simultaneously clamping platen chimeric with jump-ring slot；Upper boom
Portion is rotatably assorted with the valve rod hole on valve deck, and the upper guide rod of pilot hole and valve deck on pressing plate is slidably matched；
Screw pass through valve deck on connecting hole, circular cover portion connecting hole and valve body on screwhole spiro bonding.
A kind of gas control valve of gas utensil, is characterized in that the lower end of the valve rod hole on the valve deck
Equipped with guiding counterbore, the circlip is located in guiding counterbore.
A kind of gas control valve of gas utensil is characterized in that the free end screw gas of the inclined tube
Sealing.
A kind of gas control valve of gas utensil of the utility model, due to using such structure, only one work on valve body
Skill hole, machines efficiency, and sealing performance is high；And combustion gas is easy to adjust.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is A-A view of Fig. 1.
Fig. 3 is B-B view of Fig. 2.
Fig. 4 is C-C view of Fig. 2.
Fig. 5 is D-D view of Fig. 2.
Fig. 6 is one of stereogram exploded view of the utility model.
Fig. 7 is the two of the stereogram exploded view of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 6 shows, a kind of gas control valve of gas utensil, including valve body 1, valve deck 2, valve rod 8, spool 3,
Compression spring, mandril 4, driving member 5, electromagnetic valve core component 6, bracket 7, microswitch, the pallet 9 with excellent arcuate socket, pressing plate 10
With circlip (not shown), valve body 1 include spool chamber 11 with an open mouth, positioned at spool chamber lower end under shed transmission
Chamber 12, cover board 13, inlet channel 14, the solenoid valve core cavity 15 communicated with inlet channel and drive cavity, center outlet passageway 16 and
The upper end of outer ring outlet passageway, spool chamber 11 is equipped with device chamber 111；Outer ring outlet passageway includes inclined tube 171 and straight tube 172, directly
Pipe 172 is parallel with center outlet passageway 16, and the angle between inclined tube 171 and center outlet passageway 16 is acute angle；Spool 3 includes
Upper cavity 31, the valve core housing 32 of under shed and the pilot hole 33 that is located on partition, upper cavity 31 are equipped with card slot, on valve core housing 32
Equipped with center gas port 321 and outer ring gas port 322, mandril 4 is slidably matched with pilot hole 33 and hermetic seal；The lower end of valve rod 8
Equipped with driving mandril 4；Valve rod 8, mandril 4, driving member 6 and the transmission cooperation of electromagnetic valve core component 6.
The valve body 1 is additionally provided with the small fire gas off-take 18 communicated with spool chamber 11 and small fire gas off-take 18 and center outlet
The small fire spool chamber 19 that pipe 16 communicates, small fire gas off-take 18 is parallel with center escape pipe 16, small fire spool chamber 19 and center outlet
Pipe 16 is vertical, and spool chamber 11 passes through access ramp 112 on one and communicates with center escape pipe 16, upper access ramp 112, center escape pipe
16, small fire gas off-take 18 and small fire spool chamber 19 be in the same plane；
Small fire spool chamber 19 includes the small fire valve core case communicated with center escape pipe, small fire inlet chamber, internal thread part and close
Envelope portion；
Small fire gas port 323 is additionally provided on valve core housing 32, the center gas port 321, outer ring gas port 322 and small fire are led
Stomata 323 is from bottom to top arranged；
As shown in Fig. 2, further including small fire adjusting spool, it includes core portion 201, threaded portion 202 and sealing that small fire, which adjusts core,
Bar portion 203；Core portion 201 is equipped with the diametrically diametric hole of line and axial stomata, as shown in Figure 3；
The lower end of core portion 201 and the stomata of small fire valve core case cooperate, and threaded portion 202 and internal thread part screw togather, sealing bar
Portion 203 is located in sealing.
1711 hermetic seal of screw of the free end of the inclined tube 171, straight tube 172 are connected to the one end in 171 body portion of inclined tube.
Only one fabrication hole 1A on the utility model valve body 1, fabrication hole 1A and small fire gas off-take 18 are point-blank.
The bracket 7 includes circular cover portion 71 and square switchs seat board portion 71, and circular cover portion 71 is equipped with valve rod
Rotation hole and connecting hole；
10 one end of pressing plate is equipped with pivoted hole 101, middle part is equipped with pilot hole 102, and pallet 9 is equipped with excellent arcuate socket；
Valve rod 8 includes lower bar portion 81, upper pole part 82, the jump-ring slot 83 for being located at upper pole part Yu lower bar portion adjacent, lower bar portion
81 are equipped with excellent curved portion 811；Lower 81 lower end of bar portion is equipped with long drive rod 812 and short drive rod 813；
The upper cavity 31 of the spool 3 is located in device chamber 111, and circular cover portion 71 and device chamber 111 fasten, valve rod 8
Lower bar portion 81 be rotatably assorted with valve rod rotation hole, bottom plate cooperation, upper end and the mandril 4 of the lower end of compression spring and upper cavity 31
Head fits；Excellent shape portion on the excellent arcuate socket of pallet 9 and the lower bar portion 81 of valve rod 8 cooperates, and pressing plate 10 is bonded with pallet 9,
The circlip simultaneously clamping platen 10 chimeric with jump-ring slot 83；Upper pole part 82 is rotatably assorted with the valve rod hole on valve deck 2, on pressing plate 10
Pilot hole 102 and the upper guide rod 2A of valve deck 2 be slidably matched；
Screw pass through valve deck 2 on connecting hole, circular cover portion 71 connecting hole and valve body 1 on screwhole spiro bonding.
The lower end of valve rod hole on the valve deck 2 is equipped with guiding counterbore 2B, and the circlip is located in guiding counterbore.
When the utility model is used, as shown in Fig. 2, lower press valve rod 8, valve rod 8 is moved down；The long driving of 8 lower end of valve rod
Bar 812 and short drive rod 813 are chimeric with the driver slot on the upper cavity 31 of spool 3 respectively, long drive rod 812 stretch out driver slot with
Directed cavity in device chamber 111 is slidably matched and stop bit, and at the same time, mandril 4 drives driving member 5 to rotate, and driving member 5 drives electricity
Magnet valve core assembly 6, combustion gas enter in the lower end of spool chamber 11 through inlet channel 14, solenoid valve core print seat 15, drive cavity 12；Pressing plate 10
Cooperate with microswitch；
Valve rod 8 is rotated counterclockwise, spool 3 rotates, and combustion gas enters center escape pipe 16, gas utensil through center gas port 321
Ignition；Valve rod continues to rotate, and outer ring gas port 322 and inclined tube 171 are connected, into high fire combustion phases；Valve rod again, center
Gas port 321 enter center escape pipe 16, when enter the small fire stage；It is further continued for rotating, small fire gas port 323 and small fire gas off-take
18, small fire spool chamber 19 and center escape pipe 16 realize small fire.Gas utensil can be the gas burner of gas cooker, can also
To be the burner of gas burning heater.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The protection scope of the utility model.
Claims (4)
1. a kind of gas control valve of gas utensil, including valve body, valve deck, valve rod, spool, compression spring, mandril, driving member, electricity
Magnet valve core assembly, bracket, microswitch, the pallet with excellent arcuate socket, pressing plate and circlip, valve body include spool with an open mouth
Chamber, positioned at spool chamber lower end under shed drive cavity, cover board, inlet channel, the electromagnetism communicated with inlet channel and drive cavity
The upper end of spool chamber, center outlet passageway and outer ring outlet passageway, spool chamber is equipped with device chamber；Outer ring outlet passageway includes inclined tube
And straight tube, the angle between inclined tube and center outlet passageway are acute angle；Spool include upper cavity, under shed valve core housing and set
Pilot hole on partition, upper cavity be equipped with card slot, valve core housing be equipped with center gas port and outer ring gas port, mandril with lead
It is slidably matched to hole and hermetic seal；The lower end of valve rod is equipped with driving mandril；Valve rod, mandril, driving member and electromagnetic valve core component pass
Dynamic cooperation；It is characterized by: the valve body is additionally provided with the small fire gas off-take communicated with spool chamber, goes out with small fire gas off-take and center
The small fire spool chamber that tracheae communicates, small fire gas off-take is parallel with center escape pipe, small fire spool chamber is vertical with center escape pipe, valve
Core cavity is communicated by access ramp on one with center escape pipe, upper access ramp, center escape pipe, small fire gas off-take and small fire spool chamber
In the same plane；Small fire spool chamber includes the small fire valve core case communicated with center escape pipe, small fire inlet chamber, internal thread part
And sealing；
Small fire gas port is additionally provided on valve core housing, the center gas port, outer ring gas port and small fire gas port are from bottom to top set
It sets；
It further include small fire adjusting spool, it includes that core portion, threaded portion and sealing bar portion, core portion are equipped with along straight that small fire, which adjusts core,
The diametric hole of radial line and axial stomata；
The lower end of core portion and the stomata of small fire valve core case cooperate, and threaded portion and internal thread part screw togather, and sealing bar portion is located at sealing
In portion.
2. a kind of gas control valve of gas utensil according to claim 1, it is characterised in that: the bracket includes circular lid
Plate portion and square switch seat board portion, and circular cover portion is equipped with valve rod rotation hole and connecting hole；
Pressing plate one end is equipped with pivoted hole, middle part is equipped with pilot hole, and pallet is equipped with excellent arcuate socket；
Valve rod includes lower bar portion, upper pole part, the jump-ring slot for being located at upper pole part Yu lower bar portion adjacent, and lower bar portion is equipped with major arc shape
Portion；
It is intracavitary that the upper cavity of the spool is located at device, and circular cover portion and device chamber fasten, and the lower bar portion and valve rod of valve rod turn
Dynamic hole is rotatably assorted, the bottom plate cooperation of the lower end of compression spring and upper cavity, upper end and mandril head fits；The major arc of pallet
Shape hole and the excellent shape portion of valve rod cooperate, and pressing plate is bonded with pallet, the circlip simultaneously clamping platen chimeric with jump-ring slot；Upper pole part with
Valve rod hole on valve deck is rotatably assorted, and the upper guide rod of pilot hole and valve deck on pressing plate is slidably matched；
Screw pass through valve deck on connecting hole, circular cover portion connecting hole and valve body on screwhole spiro bonding.
3. a kind of gas control valve of gas utensil according to claim 2, it is characterised in that: the valve rod hole on the valve deck
Lower end be equipped with guiding counterbore, the circlip be located at guiding counterbore in.
4. a kind of gas control valve of gas utensil according to claim 2, it is characterised in that: the free end of the inclined tube is used
Screw hermetic seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060397.XU CN209262367U (en) | 2018-12-07 | 2018-12-07 | Gas regulating valve of gas appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060397.XU CN209262367U (en) | 2018-12-07 | 2018-12-07 | Gas regulating valve of gas appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262367U true CN209262367U (en) | 2019-08-16 |
Family
ID=67562587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060397.XU Active CN209262367U (en) | 2018-12-07 | 2018-12-07 | Gas regulating valve of gas appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776836A (en) * | 2022-04-07 | 2022-07-22 | 广东聚德阀门科技有限公司 | Waterproof oven valve |
-
2018
- 2018-12-07 CN CN201822060397.XU patent/CN209262367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776836A (en) * | 2022-04-07 | 2022-07-22 | 广东聚德阀门科技有限公司 | Waterproof oven valve |
| CN114776836B (en) * | 2022-04-07 | 2023-09-19 | 广东聚德阀门科技有限公司 | Waterproof oven valve |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |