CN210118483U - Kitchen range valve body capable of interchanging liquefied petroleum gas and natural gas - Google Patents
Kitchen range valve body capable of interchanging liquefied petroleum gas and natural gas Download PDFInfo
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- CN210118483U CN210118483U CN201920759047.4U CN201920759047U CN210118483U CN 210118483 U CN210118483 U CN 210118483U CN 201920759047 U CN201920759047 U CN 201920759047U CN 210118483 U CN210118483 U CN 210118483U
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Abstract
The utility model discloses a kitchen range valve body with the interchange of liquefied petroleum gas and natural gas, which comprises a valve body main body, wherein the valve body main body is respectively provided with an air inlet and an air outlet, the surface of the valve body main body is also provided with two channels, the head end of each channel is provided with an air adjusting component, the valve body main body is also provided with a solenoid valve, and the channels are respectively provided with a medium interchange component; the medium interchanging component comprises a nozzle seat, an adjusting shaft, a gas hole conversion sheet, a transmission plate and a nozzle; the channel is also sleeved with an air hole adjusting knob; the utility model discloses a primary fresh air inlet of cooking utensils valve body can be adjusted, has that sealing performance is good, and the water conservancy diversion is more reasonable, and the gas species conversion is more convenient, characteristics freely.
Description
Technical Field
The utility model belongs to the technical field of the cooking utensils valve, concretely relates to liquefied petroleum gas and natural gas interchangeable's cooking utensils valve body.
Background
The gas stove is a kitchen utensil heated by direct fire with liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels, and is also called a stove plate, and a stove valve body is a main part on the gas stove.
Most of the existing cooking utensils can not exchange gas, and the nozzle needs to be replaced for air exchange, which is very inconvenient; the problem that primary air which does not need to replace a nozzle cannot be adjusted and the problem that the primary air cannot be adjusted to be liquefied gas and the heat load cannot be adjusted once is solved, so that the stove valve body with the interchangeable liquefied petroleum gas and natural gas is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooker valve body with the interchange of liquefied petroleum gas and natural gas, which solves the problems that most of the prior cookers proposed in the background art can not exchange gas, and the nozzle needs to be replaced for air exchange, which is very inconvenient; the primary air which does not need to replace the nozzle can not be adjusted, and when the primary air is changed into liquefied gas, the thermal load effect is not large.
In order to achieve the above object, the utility model provides a following technical scheme: a kitchen range valve body with an interchangeable liquefied petroleum gas and natural gas comprises a valve body main body, wherein an air inlet hole and an air outlet hole are respectively formed in the valve body main body, two channels are further formed in the surface of the valve body main body, an air adjusting assembly is arranged at the head end of each channel, an electromagnetic valve is further arranged on the valve body main body, and medium interchange assemblies are respectively arranged on the channels; the medium interchanging component comprises a nozzle seat, an adjusting shaft, a gas hole conversion sheet, a transmission plate and a nozzle; and an air hole adjusting knob is further sleeved on the channel.
Preferably, the number of the nozzle seats is two, the two nozzle seats are respectively sleeved on the channel, and a sealing ring is arranged between the inner wall of the nozzle seat and the outer wall of the channel.
Preferably, the tail end of the channel and the nozzle seat are respectively provided with a first vent hole and a second vent hole, the second vent hole is of a circular truncated cone structure, and the larger end of the second vent hole faces the channel.
Preferably, a connecting sheet fixed into a whole is distributed between the two nozzle seats, the adjusting shaft is installed on the connecting sheet, the transmission plate is installed on the adjusting shaft, two ends of the gas hole conversion sheet are respectively positioned between the nozzle seats and the nozzles, a plurality of through holes distributed at equal intervals are formed in the surface of the gas hole conversion sheet, and saw-toothed protrusions capable of being embedded into the gas hole conversion sheet are distributed on the periphery of the outer side surface of the transmission plate.
Preferably, the air adjusting assembly comprises an installation plate and an adjusting plate installed on the installation plate, air holes are formed in the installation plate and the adjusting plate respectively, stabilizing plates are fixed on the outer surfaces of the air hole adjusting knobs respectively, the two stabilizing plates are fan-shaped and distributed oppositely, and teeth which are meshed with each other are arranged on the surfaces of the stabilizing plates respectively; and springs sleeved on the channels are also distributed between the stabilizing plate and the adjacent mounting plate.
Preferably, the regulating plate surface with be equipped with stabilizing assembly between the mounting panel, stabilizing assembly is including stabilizing bullet piece and expanding spring, offer the confession on the regulating plate stabilize the activity chamber of bullet piece tip embedding, the steady regulation hole has been seted up on the mounting panel respectively, the one end of stabilizing bullet piece can imbed with reciprocating activity the activity intracavity, the other end stretches out activity chamber and embedding stabilize in the regulation hole, expanding spring distributes stabilize the embedding end terminal surface of bullet piece with between the activity chamber end.
Preferably, the protruding end of the stabilizing elastic block is of a hemispherical structure, a second limiting ring is fixed on the outer surface of the embedding end of the stabilizing elastic block, and a first limiting ring corresponding to the second limiting ring is fixed on the inner side of the port of the movable cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a primary fresh air inlet of cooking utensils valve body can be adjusted, has that sealing performance is good, and the water conservancy diversion is more reasonable, and the gas species conversion is more convenient, characteristics freely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the side structure of the channel shaft of the present invention;
FIG. 3 is a schematic view of the axial side structure of the nozzle base of the present invention;
fig. 4 is a schematic side view of the air adjusting assembly of the present invention;
FIG. 5 is a schematic side sectional view of the nozzle base of the present invention;
FIG. 6 is a schematic side sectional view of the adjusting plate of the present invention;
in the figure: 1. a valve body main body; 101. a channel; 2. a nozzle base; 201. a nozzle; 3. an adjustment shaft; 4. a wind adjusting assembly; 5. a gas hole conversion sheet; 6. a drive plate; 7. the wind hole is used for adjusting the rotating torque; 8. connecting sheets; 9. a first vent hole; 10. a second vent hole; 11. mounting a plate; 12. a stabilizing plate; 13. a spring; 14. a stabilizing assembly; 15. an adjusting plate; 16. a wind hole; 17. a seal ring; 18. a first limit ring; 19. stabilizing the bullet block; 20. a second stop collar; 21. a movable cavity; 22. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: a kitchen range valve body with an interchangeable liquefied petroleum gas and natural gas comprises a valve body main body 1, wherein an air inlet hole and an air outlet hole are respectively arranged on the valve body main body 1, two channels 101 are also arranged on the surface of the valve body main body 1, an air adjusting component 4 is arranged at the head end of each channel 101, an electromagnetic valve is also arranged on the valve body main body 1, and medium interchange components are respectively arranged on the channels 101; the medium interchanging component comprises two nozzle seats 2, an adjusting shaft 3, a gas hole conversion sheet 5, a transmission plate 6 and nozzles 201, the two nozzle seats 2 are distributed, the two nozzle seats 2 are respectively sleeved on the channel 101, a sealing ring 17 is arranged between the inner wall of the channel 101 and the outer wall of the channel 101, a first vent hole 9 and a second vent hole 10 are respectively arranged at the tail end of the channel 101 and in the nozzle seat 2, the second vent hole 10 is in a circular truncated cone structure, the larger end of the second vent hole 10 faces the channel 101, a connecting sheet 8 which is fixedly integrated is distributed between the two nozzle seats 2, the adjusting shaft 3 is arranged on the connecting sheet 8, the transmission plate 6 is arranged on the adjusting shaft 3, two ends of the gas hole conversion sheet 5 are respectively positioned between the nozzle seats 2 and the nozzles 201, a plurality of through holes which are distributed at equal intervals are formed in the surface of the gas hole conversion piece 5, and saw-toothed bulges which can be embedded into the gas hole conversion piece 5 are distributed on the periphery of the outer side surface of the transmission plate 6; the channel 101 is also sleeved with an air hole adjusting knob 7.
In this embodiment, preferably, the air adjusting assembly 4 includes an installation plate 11 and an adjustment plate 15 installed on the installation plate 11, the installation plate 11 and the adjustment plate 15 are respectively provided with an air hole 16, the outer surface of the air hole adjustment knob 7 is also respectively fixed with stabilizing plates 12, the two stabilizing plates 12 are both fan-shaped and are distributed oppositely, and the surfaces of the stabilizing plates 12 are respectively provided with teeth engaged with each other; and springs 13 sleeved on the channels 101 are also distributed between the stabilizing plate 12 and the adjacent mounting plate 11.
In this embodiment, preferably, be equipped with between adjusting plate 15 surface and the mounting panel 11 and stabilize subassembly 14, it includes stable bullet piece 19 and expanding spring 22 to stabilize subassembly 14, set up the activity chamber 21 that supplies to stabilize the embedding of bullet piece 19 tip on adjusting plate 15, stable regulation hole has been seted up respectively on the mounting panel 11, the one end of stabilizing bullet piece 19 can imbed activity chamber 21 with reciprocating activity, the other end stretches out activity chamber 21 and imbeds and stabilizes in the regulation hole, expanding spring 22 distributes between the end face of the embedding end of stabilizing bullet piece 19 and the end of activity chamber 21 chamber, the end that stretches out of stabilizing bullet piece 19 is the hemisphere structure, the end external surface that inlays of stabilizing bullet piece 19 is fixed with second spacing ring 20, the port inboard of activity chamber 21 is fixed with the first spacing ring 18 corresponding with second spacing ring 20.
The utility model discloses a theory of operation and use flow: the transmission plate 6 is rotated, because a plurality of through holes are distributed at equal intervals on the surface of the gas hole conversion piece 5, saw-toothed bulges which can be embedded into the gas hole conversion piece 5 are distributed on the periphery of the outer side surface of the transmission plate 6, the rotation of the transmission plate 6 can drive the gas hole conversion piece 5 to move, and as a result of the movement of the gas hole conversion piece 5, the size of the gas hole on the nozzle 201 can be changed in different degrees, the size of the gas hole is changed, the change of liquefied petroleum gas and natural gas is realized, and if the gas hole is large, the change corresponds to the passing of the liquefied petroleum gas;
a sealing ring 17 is arranged between the inner wall of the nozzle seat 2 and the outer wall of the channel 101, so that the sealing performance of the product is improved;
the tail end of the channel 101 and the nozzle seat 2 are respectively provided with a first vent hole 9 and a second vent hole 10, the second vent hole 10 is in a circular truncated cone structure, the larger end of the second vent hole 10 faces the channel 101, and the first vent hole 9 and the second vent hole 10 are structurally designed, so that the flow guide effect is improved;
when the air holes 16 are adjusted, the air hole adjusting knob 7 is rotated, the air hole adjusting knob 7 rotates, two adjusting plates 15 are driven to rotate through two stabilizing plates 12 which are meshed and connected, the air holes 16 on the adjusting plates 15 and the air holes 16 on the mounting plates 11 are staggered, overlapped or communicated in a changed range to be adjusted, and meanwhile, the size of the air holes on the air hole adjusting knob 7 is changed, and the air quantity is changed; meanwhile, with the rotation of the adjusting plate 15, the extending end of the stabilizing spring block 19 is embedded into different stabilizing adjusting holes on the mounting plate 11 under the action of the extension spring 22, so as to realize the stable adjustment of the wind hole 16, and meanwhile, the arrangement of the first limiting ring 18 and the second limiting ring 20 limits the moving range of the stabilizing spring block 19, so that the movement of the stabilizing spring block 19 is safer and more stable;
the extension end of the stabilizing spring block 19 is designed to be of a hemispherical structure, so that the adjusting plate 15 can rotate more conveniently, and a plurality of stabilizing holes are distributed along an equal interval ring to adapt to the rotation of the adjusting plate 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cooking utensils valve body that liquefied petroleum gas and natural gas can be interchangeable, include valve body main part (1) be equipped with inlet port and venthole on valve body main part (1) respectively valve body main part (1) surface still is equipped with two passageway (101) the head end of passageway (101) is equipped with air regulation subassembly (4) still be equipped with solenoid valve, its characterized in that on valve body main part (1): the channel (101) is provided with a medium interchange assembly; the medium interchanging component comprises a nozzle seat (2), an adjusting shaft (3), a gas hole conversion sheet (5), a transmission plate (6) and a nozzle (201); and an air hole adjusting knob (7) is further sleeved on the channel (101).
2. The cooktop valve body interchangeable for lpg and natural gas as set forth in claim 1, wherein: two nozzle seats (2) are distributed, the two nozzle seats (2) are respectively sleeved on the channel (101), and a sealing ring (17) is arranged between the inner wall of each nozzle seat and the outer wall of the channel (101).
3. The cooktop valve body interchangeable for lpg and natural gas as set forth in claim 1, wherein: the tail end of the channel (101) and the nozzle seat (2) are respectively provided with a first vent hole (9) and a second vent hole (10), the second vent hole (10) is of a circular truncated cone structure, and the larger end of the second vent hole (10) faces the channel (101).
4. The cooktop valve body interchangeable for lpg and natural gas as set forth in claim 2, wherein: two it has connection piece (8) as an organic whole admittedly to distribute between nozzle seat (2), regulating spindle (3) are installed on connection piece (8), driving plate (6) are installed on regulating spindle (3), the both ends of gas hole conversion piece (5) are in respectively nozzle seat (2) with between nozzle (201) a plurality of equidistant perforation of distributing are seted up on gas hole conversion piece (5) surface the lateral surface periphery of driving plate (6) distributes and has to imbed the cockscomb structure arch in the gas hole conversion piece (5).
5. The cooktop valve body interchangeable for lpg and natural gas as set forth in claim 1, wherein: the wind adjusting assembly (4) comprises an installation plate (11) and an adjusting plate (15) installed on the installation plate (11), wind holes (16) are formed in the installation plate (11) and the adjusting plate (15) respectively, stabilizing plates (12) are fixed on the outer surface of the wind hole adjusting knob (7) respectively, the two stabilizing plates (12) are fan-shaped and distributed oppositely, and teeth meshed with each other are arranged on the surface of each stabilizing plate (12) respectively; and springs (13) sleeved on the channel (101) are also distributed between the stabilizing plate (12) and the adjacent mounting plate (11).
6. The cooktop valve body interchangeable for liquefied petroleum gas and natural gas of claim 5, wherein: regulating plate (15) surface with be equipped with between mounting panel (11) and stabilize subassembly (14), stabilize subassembly (14) including stabilizing bullet piece (19) and expanding spring (22), offer the confession on regulating plate (15) stabilize movable chamber (21) of bullet piece (19) tip embedding, stable regulation hole has been seted up on mounting panel (11) respectively, the one end of stabilizing bullet piece (19) can imbed with reciprocating activity in activity chamber (21), the other end stretches out activity chamber (21) and embedding stabilize in the regulation hole, expanding spring (22) distribute stabilize the embedding end face of bullet piece (19) with between activity chamber (21) the chamber end.
7. The cooktop valve body interchangeable for liquefied petroleum gas and natural gas of claim 6, wherein: the protruding end of the stabilizing elastic block (19) is of a hemispherical structure, a second limiting ring (20) is fixed on the outer surface of the embedding end of the stabilizing elastic block (19), and a first limiting ring (18) corresponding to the second limiting ring (20) is fixed on the inner side of a port of the movable cavity (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759047.4U CN210118483U (en) | 2019-05-24 | 2019-05-24 | Kitchen range valve body capable of interchanging liquefied petroleum gas and natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759047.4U CN210118483U (en) | 2019-05-24 | 2019-05-24 | Kitchen range valve body capable of interchanging liquefied petroleum gas and natural gas |
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| Publication Number | Publication Date |
|---|---|
| CN210118483U true CN210118483U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920759047.4U Active CN210118483U (en) | 2019-05-24 | 2019-05-24 | Kitchen range valve body capable of interchanging liquefied petroleum gas and natural gas |
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| CN (1) | CN210118483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159794A (en) * | 2019-05-24 | 2019-08-23 | 周崇高 | A kind of liquefied petroleum gas and the interchangeable range valve of natural gas |
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2019
- 2019-05-24 CN CN201920759047.4U patent/CN210118483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159794A (en) * | 2019-05-24 | 2019-08-23 | 周崇高 | A kind of liquefied petroleum gas and the interchangeable range valve of natural gas |
| CN110159794B (en) * | 2019-05-24 | 2024-03-12 | 周崇高 | Kitchen range valve body with interchangeable liquefied petroleum gas and natural gas |
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