CN110469705A - Valve body and its dual-range-head gas-cooker for dual-range-head gas-cooker - Google Patents
Valve body and its dual-range-head gas-cooker for dual-range-head gas-cooker Download PDFInfo
- Publication number
- CN110469705A CN110469705A CN201910765237.1A CN201910765237A CN110469705A CN 110469705 A CN110469705 A CN 110469705A CN 201910765237 A CN201910765237 A CN 201910765237A CN 110469705 A CN110469705 A CN 110469705A
- Authority
- CN
- China
- Prior art keywords
- cavity room
- air flue
- air
- hole
- dual
- 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.)
- Pending
Links
- 206010022000 influenza Diseases 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/083—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/083—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug
- F16K11/0833—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of valve bodies for dual-range-head gas-cooker, including the first air flue, the second air flue, third air flue, the 4th air flue, the first cavity room, the second cavity room, third cavity room, the first air-flow nozzle component, the second air-flow nozzle component, solenoid valve and control valve group；The outlet side of first air flue is connected to by the first cavity room with the inlet end of the second air flue, the inlet end of third air flue and the 4th air flue is connected to the outlet side of the second air flue respectively, the outlet side of third air flue is connected to by the second cavity room with the first air-flow nozzle component, and the outlet side of the 4th air flue is connected to by third cavity room with the second air-flow nozzle component；Solenoid valve is set to the upper end of the first cavity room；Control valve group is set as two and rotatable is respectively built in the second cavity room and third cavity room.Structure of the invention assembly is simple, quick, precision is high, is conducive to produce in enormous quantities, high production efficiency, low in cost, and long service life.
Description
Technical field
The invention belongs to kitchen utensils technical fields, and in particular to a kind of valve body and its double stoves for dual-range-head gas-cooker
Head gas-cooker.
Background technique
In recent years, as the improvement of people's living standards, the quantity of household gas utensils is rapidly promoted, and also
Increase with every year about 7% speed therefore in gas cooker market, it is indispensable that gas cooker has become family
One of kitchen appliance, especially Embedded Double stove essentially becomes the mainstream of kitchen range；As shown in Figure 1, being embedded on the market at present
The double stove gas control systems of formula are mostly that air inlet tube assembly and left valve barrel 1, right valve barrel 2 are fixed and assembled, assemble in this way it is cumbersome,
Production efficiency is influenced, limit product production simultaneously because assembly process is complicated, causes assembly precision to reduce, influences valve body and furnace
Head to neutrality, to directly affect the combustibility of gas cooker；In addition, product repairing is also pretty troublesome since assembly is complicated,
Product service life is had a greatly reduced quality, to influence product public praise.
Summary of the invention
In view of this, being solved existing the main purpose of the present invention is to provide a kind of valve body for dual-range-head gas-cooker
There is valve body since assembly or maintenance procedures are cumbersome, influence production efficiency and service life, while also causing assembly precision to reduce, shadow
Ring valve body and burner to neutrality, thus the problem of directly affecting the combustibility of gas cooker.
The object of the invention is also to provide the twin-burner gas cookers of the application valve body.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows: a kind of valve for dual-range-head gas-cooker
Body, including the first air flue, the second air flue, third air flue, the 4th air flue, the first cavity room, the second cavity room, third cavity room,
First air-flow nozzle component, the second air-flow nozzle component, solenoid valve and control valve group；
The outlet side of first air flue is connected to by the first cavity room with the inlet end of second air flue, the third
The inlet end of air flue and the 4th air flue is connected to the outlet side of second air flue respectively, and the outlet side of the third air flue passes through
Second cavity room is connected to the first air-flow nozzle component, the outlet side of the 4th air flue by third cavity room with it is described
The connection of second air-flow nozzle component；
The solenoid valve is set to the upper end of first cavity room；The control valve group is set as two and respectively can
Rotation is built in second cavity room and third cavity room.
Preferably, it is logical that first be connected to first air flue is provided on the inner upper end side wall of first cavity room
Hole is provided with cone boss on interior lower end side wall, is provided in the middle part of the cone boss and second air flue perforation
Second through-hole.Preferably, one end that the solenoid valve is connected with first cavity room is provided with seal gasket, the sealing
Rubber mat and the cone boss are in mating connection.
Preferably, the second cavity room is identical with the structure of third cavity room, and second cavity room or third cavity room
Including the first taper chamber matched with control valve group and the first cylindrical chamber, first cylindrical chamber is located at the first cone
Shape chamber top and the two is fixedly connected is additionally provided with for fixed control between the first taper chamber and the first cylindrical chamber
The fixed platform of valve module processed.
Preferably, the bottom of the taper chamber is provided with third through-hole, and fourth hole and the 5th is provided on side wall and is led to
Hole, the third through-hole and fourth hole are connected to first gas flow tube, and the fifth hole and the third air flue connect
It is logical.
Preferably, the first air-flow nozzle component, the structure of the first air-flow nozzle component are identical, and first air-flow
Nozzle component or the second air-flow nozzle component include outer ring gas flow tube, inner ring gas flow tube, outer ring nozzle, inner ring nozzle and fixation
Part；The outer ring gas flow tube is fixedly connected with inner ring gas flow tube by fixing piece；The outer ring nozzle is arranged in the outer ring gas
The outlet end of the inner ring gas flow tube is arranged in the outlet end of flow tube, inner ring nozzle.
Preferably, the fourth hole being arranged on the side wall of the air inlet of the outer ring gas flow tube and the taper chamber connects
Logical, the air inlet of the inner ring gas flow tube is connected to the third through-hole that the bottom of the taper chamber is arranged.
Preferably, the control valve group includes spool, valve deck unit, microswitch and control unit, the spool
Be arranged in the first conical cavity room in the second cavity room, the valve deck unit be arranged in the top of spool and with the second cavity room
In the first cylindrical chamber it is affixed, described control unit be arranged between spool and valve deck unit, in second cavity room
Through slot is provided on the side wall of first cylindrical chamber, the through slot is connected to the outside and inner cavity of the first cylindrical chamber, the fine motion
Switch be arranged in through slot and with control unit corresponding matching.
Preferably, the spool includes the second taper chamber and the second cylindrical chamber, and second cylindrical chamber is located at institute
The upper end and the two for stating the second taper chamber are fixedly connected, and are provided with blind hole in the middle part of the second taper chamber, and described second
Be provided on the inner sidewall of taper chamber matched with fourth hole, the fifth hole in the first taper chamber sidewall it is straight
Hole.
Preferably, the control assembly includes plectrum, connecting spring, is arranged in the second cylindrical chamber of the spool upper end
There is a notch platform, the plectrum, connecting spring are sequentially sleeved at from bottom to up on notch platform, and the outside of the plectrum is horizontally outward
Being extended has the protruding portion that can be in contact with microswitch；Described connecting spring one end is abutted against with plectrum, the other end and valve
Cap unit abuts against.
Another technical solution of the invention is achieved in that a kind of dual-range-head gas-cooker, the dual-range-head gas-cooker packet
Gas-cooker ontology, burner and above-mentioned valve body are included, the burner and the valve body are arranged in gas-cooker ontology, and
The outer ring nozzle in outer ring gas flow tube in the valve body, the inner ring nozzle in inner ring gas flow tube are respectively and in the burner
Outer ring ejector pipe, the connection of inner ring ejector pipe.
Compared with prior art, the present invention is by using by the first air flue, the second air flue, third air flue, the 4th air flue,
One cavity room, the second cavity room, third cavity room, the first air-flow nozzle component and the second air-flow nozzle component assemble mutually structure
At the design method of valve body valve casing so that entire valve body structure is integrally formed, thus instead of at present by air inlet tube assembly with
The fixed complicated valve body structure assembled of left and right two valve body；In addition, structure of the invention assembly is simple, quick, precision is high, have
It is high production efficiency, low in cost conducive to mass production, and long service life, while also effectively reducing product repairing rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of valve body in the prior art；
Fig. 2 is a kind of structural schematic diagram one for valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides；
Fig. 3 is a kind of structural schematic diagram two for valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is a kind of sectional axonometric drawing one for valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides；；
Fig. 6 is a kind of sectional axonometric drawing two for valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides；
Fig. 7 is a kind of sectional axonometric drawing three for valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides；
The explosion of control valve group in a kind of valve body for dual-range-head gas-cooker that Fig. 8 provides for the embodiment of the present invention 1
Figure；
The structural schematic diagram of spool in a kind of valve body for dual-range-head gas-cooker that Fig. 9 provides for the embodiment of the present invention 1；
Figure 10 is a kind of explosive view for valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides；
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it should be clear that, term " vertical ", " transverse direction ", " longitudinal direction ", "front", "rear",
The indicating positions such as "left", "right", "upper", "lower", "horizontal" or positional relationship are to be based on the orientation or positional relationship shown in the drawings,
It is intended merely to facilitate the description present invention, rather than means that signified device or element must have distinctive orientation or position
It sets, therefore is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
A kind of valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides, as shown in Figure 2, Figure 3, Figure 4, including
First air flue 10, the second air flue 11, third air flue 12, the 4th air flue 13, the first cavity room 14, the second cavity room 15, third are held
Chamber 16, the first air-flow nozzle component 17, the second air-flow nozzle component 18, solenoid valve 19 and control valve group 20；
The outlet side of first air flue 10 is connected to by the first cavity room 14 with the inlet end of second air flue 11, and described the
The inlet end of three air flues 12 and the 4th air flue 13 is connected to the outlet side of second air flue 11 respectively, the third air flue 12
Outlet side is connected to by the second cavity room 15 with the first air-flow nozzle component 17, and the outlet side of the 4th air flue 13 passes through
Third cavity room 16 is connected to the second air-flow nozzle component 18；
Solenoid valve 19 is set to the upper end of first cavity room 14；The control valve group 20 is set as two and difference
It is rotatable to be built in second cavity room 15 and third cavity room 16.
After adopting the above scheme, by using by the first air flue 10, the second air flue 11, third air flue 12, the 4th air flue 13,
First cavity room 14, the second cavity room 15, third cavity room 16, the first air-flow nozzle component 18 and the second air-flow nozzle component
19 mutually assembly constitute the design methods of valve body valve casings so that entire valve body structure is integrally formed, thus instead of at present by
Air inlet tube assembly and the fixed complicated valve body structure (as shown in Figure 1) assembled of 1 right valve barrel 2 of left valve barrel；In addition, knot of the present invention
Structure assembly is simple, quick, precision is high, is conducive to produce in enormous quantities, high production efficiency, low in cost, and long service life, simultaneously
Also product repairing rate is effectively reduced.
Further, it is connected to as shown in figure 5, being provided on the inner upper end side wall of the first cavity room 14 with the first air flue 10
First through hole 141, be provided with cone boss 142 on interior lower end side wall, the middle part of cone boss 142 is provided with and described
Second through-hole 143 of two air flues 11 perforation.
Further, as shown in Fig. 5, Figure 10, one end that solenoid valve 19 is connected with first cavity room 14 is provided with
Seal gasket 191, seal gasket 191 and cone boss 142 are in mating connection.
Further, as shown in fig. 6, the second cavity room 15 is identical with the structure of third cavity room 16, and the second cavity room
15 or third cavity room 16 include the first taper chamber 151 matched with control valve group 20 and the first cylindrical chamber 152,
One cylindrical chamber 152 is located at 151 top of the first taper chamber and the two is fixedly connected, the first taper chamber 151 and first
The fixed platform 153 for fixing control valve group 20 is additionally provided between cylindrical chamber 152.
Further, as shown in fig. 6, the bottom of taper chamber 151 is provided with third through-hole 1511, is provided on side wall
Four through-holes 1512 and fifth hole 1513, third through-hole 1511 and fourth hole 1512 are connected to first gas flow tube 17,
Fifth hole 1513 is connected to third air flue 12.
Further, as shown in Fig. 4, Fig. 7, the structure phase of the first air-flow nozzle component 17, the first air-flow nozzle component 18
Together, and the first air-flow nozzle component 17 or the second air-flow nozzle component 18 include outer ring gas flow tube 171, inner ring gas flow tube
172, outer ring nozzle 173, inner ring nozzle 174 and fixing piece 175；Outer ring gas flow tube 171 and inner ring gas flow tube 172 pass through fixation
Part 175 is fixedly connected；The outlet end of the outer ring gas flow tube 171 is arranged in the outer ring nozzle 173, and inner ring nozzle 174 is arranged
In the outlet end of the inner ring gas flow tube 172.
Further, as shown in fig. 7, being arranged on the air inlet of outer ring gas flow tube 171 and the side wall of the taper chamber 151
Fourth hole 1512 be connected to, the third that the bottom of the air inlet of the inner ring gas flow tube 172 and the taper chamber 151 is arranged
Through-hole 1511 is connected to.
Further, the first air flue 10 and the first cavity room 14, the first cavity room 14 and the second air flue 11, third air flue 12
It is integrated between the 4th air flue 13, third air flue 12 and the second cavity room 15 and the 4th air flue 13 and third cavity room 16
Molding structure.
Further, as shown in figure 8, control valve group 20 include spool 201, valve deck unit 202, microswitch 203 with
And control unit 204, the spool 201 are arranged in the first taper chamber 151 in the second cavity room 15, valve deck unit 202
The top of spool 201 and affixed with the first cylindrical chamber 152 in the second cavity room 15 is set, and described control unit 204 is set
It sets between spool 201 and valve deck unit 202, is provided on the side wall of the first cylindrical chamber 152 in the second cavity room 15 logical
Slot 1521, through slot 1521 be connected to the first cylindrical chamber 152 outside and inner cavity, microswitch 203 be arranged in through slot 1521 and
With 204 corresponding matching of control unit.
Further, described as shown in figure 9, spool 201 includes the second taper chamber 2011 and the second cylindrical chamber 2012
Second cylindrical chamber 2012 is located at the upper end of the second taper chamber 2011 and the two is fixedly connected, the second taper chamber
2011 middle part is provided with blind hole 2013, is provided on the inner sidewall of the second taper chamber 2011 and first conical cavity
The straight hole 2014 that fourth hole 1512, fifth hole 1513 on 151 side wall of room match.
Further, control assembly 204 includes plectrum 2041, connecting spring 2042, the second cylinder chamber of 201 upper end of spool
A notch platform 2015 is provided on room 2012, plectrum 2041, connecting spring 2042 are sequentially sleeved at notch platform 2015 from bottom to up
On, the outside of plectrum 2041 is extended horizontally outward the protruding portion 2042 that can be in contact with microswitch；Connecting spring 53
One end is abutted against with plectrum 51, and the other end is abutted against with valve deck unit 202.
The assembling process and use principle for a kind of valve body for dual-range-head gas-cooker that the embodiment of the present invention 1 provides are such as
Under:
Valve body structure of the present invention is by the first air flue 10, the second air flue 11, third air flue 12, the 4th air flue 13 and the first cavity
Room 14, the second cavity room 15, third cavity room 16 form；First air flue 10 is a folding shape channel, front end and flanged joint, rear end
It is communicated with the first cavity room 12；First cavity room, 10 top is equipped with flanged plate, is provided with and the first air flue 10 on upper inside wall
The first through hole 141 of connection, inner lower wall are equipped with cone boss 142, are equipped with and second gas in the middle part of cone boss 142
The second through-hole 143 that road 11 penetrates through, solenoid valve 19 are fitted into the first cavity room 10, are screwed on flanged plate, solenoid valve
Seal gasket 191 in 19 is connected on cone boss 142, when 19 valve opening of solenoid valve, work of the seal gasket 191 in electromagnetic force
With lower disengaging cone boss 142, gas circuit conducting, when 19 valve closing of solenoid valve, effect of the seal gasket 191 in 192 elastic force of spring
Lower abutting cone boss 142, ends gas circuit；Second air flue, 11 end or so connects third air flue 12, and the 4th air flue 13 is formed
One three-port structure, third air flue 12 and the second cavity room 15 penetrate through, and the 4th air flue 13 is penetrated through with third cavity room 16；Second holds
15 lower part of chamber is the first taper chamber 151, and top is the first cylindrical chamber 152, and the first cylindrical chamber of top 152 is for accommodating
Bonnet assemblies 202 are stamped on the second cylindrical chamber 2012 on spool 201, plectrum 2041 and connecting spring 2042, top, pressure
The valve rod of bonnet assemblies 202, valve rod lower end are set in the second of 201 upper end of spool after passing through connecting spring 2042, plectrum 2041
In cylindrical chamber 2012, rotation valve rod drives plectrum 2041 and spool 201 to rotate synchronously, and plectrum 2041 is rotated away from fine motion and opens
203 are closed, microswitch 203 is opened, and ignition controller is connected, and needle-discharging of lighting a fire on burner makes burner ignition；Second
The first taper chamber 151 and the second taper chamber 2011 on spool 201 of 16 lower part of cavity room match and spool 201 can be second
It is freely rotated in cavity room 16, is respectively equipped with third through-hole 1511, fourth hole in the bottom of the first taper chamber 151 and side
1512 and fifth hole 1513, the third through-hole 1511 of bottom communicated with inner ring nozzle 174, side fourth hole 1512 and outer ring
Nozzle 173 communicates；Spool 201 is cone+straight cylinder structure, and lower part is the second taper chamber 2011, is provided centrally with blind hole
2013, be provided on the inner sidewall of the second taper chamber 2011 on 151 side wall of the first taper chamber fourth hole 1512,
The straight hole 2014 that fifth hole 1513 matches.
It is provided on the inner sidewall of the second taper chamber 2011 and the fourth hole on 151 side wall of the first taper chamber
1512, the corresponding straight hole 2014 of fifth hole 1513, two straight holes 2014 are communicated with the blind hole 2013 at 201 center of spool, logical in this way
Rotational valve core 201 is crossed, the hole on 201 pyramid side of spool is connected with the hole of third air flue, blind hole of the combustion gas through center spool
Outer ring air-flow and inner ring air-flow are split into, outer ring air-flow sprays into burner outer ring ejector pipe through outer ring nozzle, inner ring air-flow warp
Inner ring nozzle sprays into burner inner ring ejector pipe, continues to rotate spool 201, the aperture of conducting, which changes, causes outer ring nozzle
Change with the air-flow of inner ring nozzle, the firepower of burning also changes；Equally, the 4th air flue on the right and third cavity room
So；
The present invention is integrally formed formula valve body after assembling in this way, need to only hold the second cavity room 15, third in production
16 the lowermost of chamber, two locating pin 1514 (as shown in Figure 7) is fitted into corresponding two location hole (being not drawn into figure) of gas stove housing
In, screw mounting hole 21 (as shown in Figure 4) is passed through with 1 screw, can be fixed on gas stove housing, since the present invention is one
The position precision of body formula, one-pass molding, two locating pins is high, is easy to guarantee inner ring nozzle, outer ring nozzle and combustion after positioning assembly
The rigging position precision of the interior ejector pipe of burner, outer ejector pipe, makes its good centering, guarantees the injection and flammability of burner
Energy.
Embodiment 2
A kind of dual-range-head gas-cooker that the embodiment of the present invention 2 provides, the dual-range-head gas-cooker include gas-cooker ontology, burning
Valve body described in device and embodiment 1, the burner and the valve body are arranged in gas-cooker ontology, and the valve body
In outer ring gas flow tube 171 on outer ring nozzle 173, the inner ring nozzle 174 in inner ring gas flow tube 172 respectively with the burner
In outer ring ejector pipe, inner ring ejector pipe connection.
By the way that valve body described in embodiment 1 is applied in gas-cooker ontology described in embodiment 2, thus instead of
At present by the fixed complicated valve body structure assembled of air inlet tube assembly and left valve barrel 1, right valve barrel 2；In addition, structure of the invention
Assembly is simple, quick, precision is high, is conducive to produce in enormous quantities, high production efficiency, low in cost, long service life, also effective drop
Low product repairing rate.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (10)
1. a kind of valve body for dual-range-head gas-cooker, which is characterized in that including the first air flue (10), the second air flue (11),
Three air flues (12), the 4th air flue (13), the first cavity room (14), the second cavity room (15), third cavity room (16), the first air-flow
Nozzle component (17), the second air-flow nozzle component (18), solenoid valve (19) and control valve group (20)；
The outlet side of first air flue (10) is connected to by the first cavity room (14) with the inlet end of second air flue (11),
The inlet end of the third air flue (12) and the 4th air flue (13) is connected to the outlet side of second air flue (11) respectively, described
The outlet side of third air flue (12) is connected to by the second cavity room (15) with the first air-flow nozzle component (17), and the described 4th
The outlet side of air flue (13) is connected to by third cavity room (16) with the second air-flow nozzle component (18)；
The solenoid valve (19) is set to the upper end of first cavity room (14)；The control valve group (20) is set as two
And it rotatable is respectively built in second cavity room (15) and third cavity room (16).
2. a kind of valve body for dual-range-head gas-cooker according to claim 1, which is characterized in that first cavity room
(14) it is provided with the first through hole (141) being connected to the first air flue (10) on inner upper end side wall, is set on interior lower end side wall
It is equipped with cone boss (142), is provided in the middle part of the cone boss (142) and leads to the second of second air flue (11) perforation
Hole (143).
3. a kind of valve body for dual-range-head gas-cooker according to claim 2, which is characterized in that the solenoid valve (19)
The one end being connected with first cavity room (14) is provided with seal gasket (191), the seal gasket (191) and the cone
Shape boss (142) is in mating connection.
4. a kind of valve body for dual-range-head gas-cooker according to claim 1 to 3, which is characterized in that described
Second cavity room (15) is identical with the structure of third cavity room (16), and second cavity room (15) or third cavity room (16)
Including the first taper chamber (151) matched with control valve group (20) and the first cylindrical chamber (152), first cylindricality
Chamber (152) is located at the first taper chamber (151) top and the two is fixedly connected, the first taper chamber (151) and first
The fixed platform for fixing microswitch (203) in control valve group (20) is additionally provided between cylindrical chamber (152)
(153)。
5. a kind of valve body for dual-range-head gas-cooker according to claim 4, which is characterized in that the taper chamber
(151) bottom is provided with third through-hole (1511), and fourth hole (1512) and fifth hole (1513), institute are provided on side wall
It states third through-hole (1511) and fourth hole (1512) to be connected to first gas flow tube (17), the fifth hole (1513)
It is connected to the third air flue (12).
6. a kind of valve body for dual-range-head gas-cooker according to claim 5, which is characterized in that the first air-flow spray
Tube assembly (17), the structure of the first air-flow nozzle component (18) are identical, and the first air-flow nozzle component (17) or the second gas
Flowing nozzle component (18) includes outer ring gas flow tube (171), inner ring gas flow tube (172), outer ring nozzle (173), inner ring nozzle (174)
And fixing piece (175)；The outer ring gas flow tube (171) is fixedly connected with inner ring gas flow tube (172) by fixing piece (175)；
In the outlet end of the outer ring gas flow tube (171), inner ring nozzle (174) is arranged described interior for outer ring nozzle (173) setting
The outlet end of ring gas flow tube (172).
7. a kind of valve body for dual-range-head gas-cooker according to claim 6, which is characterized in that the outer ring gas flow tube
(171) fourth hole (1512) being arranged on air inlet and the side wall of the taper chamber (151) is connected to, the inner ring air-flow
The air inlet for managing (172) is connected to the third through-hole (1511) that the bottom of the taper chamber (151) is arranged.
8. a kind of valve body for dual-range-head gas-cooker according to claim 7, which is characterized in that the control valve group
It (20) include spool (201), valve deck unit (202), microswitch (203) and control unit (204), the spool (201)
It is arranged the first taper chamber (151) in the second cavity room (15) Nei, the valve deck unit (202) is arranged in spool (201)
Top and affixed with the first cylindrical chamber (152) in the second cavity room (15), described control unit (204) is arranged in spool
(201) between valve deck unit (202), it is arranged on the side wall of the first cylindrical chamber (152) in second cavity room (15)
Have through slot (1521), the outside and inner cavity of through slot (1521) connection the first cylindrical chamber (152), the microswitch
(203) induction end setting in the through slot (1521) and with control unit (204) corresponding matching.
9. a kind of valve body for dual-range-head gas-cooker according to claim 8, which is characterized in that the spool (201)
Including the second taper chamber (2011) and the second cylindrical chamber (2012), second cylindrical chamber (2012) is located at described second
The upper end of taper chamber (2011) and the two is fixedly connected, is provided with blind hole in the middle part of the second taper chamber (2011)
(2013), be provided on the inner sidewall of the second taper chamber (2011) on the first taper chamber (151) side wall
The straight hole (2014) that fourth hole (1512), fifth hole (1513) match.
10. a kind of dual-range-head gas-cooker, which is characterized in that the dual-range-head gas-cooker includes gas-cooker ontology, burner and power
Benefit requires valve body described in 1-9 any one, and the burner and the valve body are arranged in gas-cooker ontology, and the valve
The outer ring nozzle (173) in outer ring gas flow tube (171) in body, the inner ring nozzle (174) in inner ring gas flow tube (172) respectively with
Outer ring ejector pipe, the connection of inner ring ejector pipe in the burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765237.1A CN110469705A (en) | 2019-08-19 | 2019-08-19 | Valve body and its dual-range-head gas-cooker for dual-range-head gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765237.1A CN110469705A (en) | 2019-08-19 | 2019-08-19 | Valve body and its dual-range-head gas-cooker for dual-range-head gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110469705A true CN110469705A (en) | 2019-11-19 |
Family
ID=68511227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910765237.1A Pending CN110469705A (en) | 2019-08-19 | 2019-08-19 | Valve body and its dual-range-head gas-cooker for dual-range-head gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469705A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001073326A1 (en) * | 1999-02-23 | 2001-10-04 | James, Debra, Marie | Gas flow control valve and attachment to gas manifold assembly |
| CN202203472U (en) * | 2011-08-22 | 2012-04-25 | 宁波方太厨具有限公司 | Gas valve with quick joints |
| CN203868383U (en) * | 2014-05-12 | 2014-10-08 | 广东长青（集团）股份有限公司 | Fuel gas plug valve |
| CN106015654A (en) * | 2016-06-28 | 2016-10-12 | 广东美的厨房电器制造有限公司 | Gas valves, gas valve assembly and gas stove |
| CN206890592U (en) * | 2017-05-08 | 2018-01-16 | 华帝股份有限公司 | Gas valve for three-ring fire burner |
| KR20180031388A (en) * | 2016-09-20 | 2018-03-28 | 엘지전자 주식회사 | An electronic gas valve assembly and a cooker using the same |
| CN207406830U (en) * | 2017-10-25 | 2018-05-25 | 中山联帮百朗士燃具电器有限公司 | The fuel gas plug valve of gas-cooker |
| CN208579001U (en) * | 2018-06-13 | 2019-03-05 | 中山市福润德燃气具有限公司 | A kind of gas valve |
| CN208919397U (en) * | 2018-07-25 | 2019-05-31 | 创尔特热能科技(中山)有限公司 | Direct-insertion three-channel plug valve |
| CN211175554U (en) * | 2019-08-19 | 2020-08-04 | 华帝股份有限公司 | Valve body for double-burner gas stove and double-burner gas stove |
-
2019
- 2019-08-19 CN CN201910765237.1A patent/CN110469705A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001073326A1 (en) * | 1999-02-23 | 2001-10-04 | James, Debra, Marie | Gas flow control valve and attachment to gas manifold assembly |
| CN202203472U (en) * | 2011-08-22 | 2012-04-25 | 宁波方太厨具有限公司 | Gas valve with quick joints |
| CN203868383U (en) * | 2014-05-12 | 2014-10-08 | 广东长青（集团）股份有限公司 | Fuel gas plug valve |
| CN106015654A (en) * | 2016-06-28 | 2016-10-12 | 广东美的厨房电器制造有限公司 | Gas valves, gas valve assembly and gas stove |
| KR20180031388A (en) * | 2016-09-20 | 2018-03-28 | 엘지전자 주식회사 | An electronic gas valve assembly and a cooker using the same |
| CN206890592U (en) * | 2017-05-08 | 2018-01-16 | 华帝股份有限公司 | Gas valve for three-ring fire burner |
| CN207406830U (en) * | 2017-10-25 | 2018-05-25 | 中山联帮百朗士燃具电器有限公司 | The fuel gas plug valve of gas-cooker |
| CN208579001U (en) * | 2018-06-13 | 2019-03-05 | 中山市福润德燃气具有限公司 | A kind of gas valve |
| CN208919397U (en) * | 2018-07-25 | 2019-05-31 | 创尔特热能科技(中山)有限公司 | Direct-insertion three-channel plug valve |
| CN211175554U (en) * | 2019-08-19 | 2020-08-04 | 华帝股份有限公司 | Valve body for double-burner gas stove and double-burner gas stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206507312U (en) | Electronic cigarette | |
| CN110469705A (en) | Valve body and its dual-range-head gas-cooker for dual-range-head gas-cooker | |
| CN103175203A (en) | Upper air inlet burner | |
| CN211175554U (en) | Valve body for double-burner gas stove and double-burner gas stove | |
| CN215110699U (en) | Gas regulating valve and combustion device | |
| CN215489871U (en) | Embedded kitchen cabinet and kitchen range combustion system thereof | |
| CN211399886U (en) | Pipeline structure for gas stove and gas stove with pipeline structure | |
| CN106051835B (en) | A kind of intelligent gas-burning stove | |
| CN209295207U (en) | A kind of fuel gas energy-saving equipment by increasing fuel gas flow gap | |
| CN209818780U (en) | Safe ultrathin valve body structure and stove | |
| CN104180394B (en) | A kind of composite graphite burning torch | |
| CN209084761U (en) | The connection structure of furnace end of gas cooker and nozzle | |
| CN208090735U (en) | A kind of cooking stove with quick fire insulation | |
| CN208139343U (en) | Air inlet tube assembly and gas-cooker | |
| CN201237218Y (en) | Injector type gas burner | |
| CN218565493U (en) | Gas kitchen ranges | |
| CN221279509U (en) | Independent side fire device | |
| CN109282314A (en) | One kind drinking gas big kitchen range | |
| CN108518711A (en) | Air inlet tube assembly and gas-cooker | |
| CN203177170U (en) | Upper air inlet burner | |
| CN220792073U (en) | Kitchen fire air valve control device | |
| CN216047789U (en) | A flexible tobacco pipe for installation of gas heating water heater | |
| CN219224773U (en) | Carbon monoxide detection device | |
| CN212930208U (en) | Outdoor heating stove | |
| CN110925808A (en) | Pipeline structure for gas stove and gas stove with pipeline structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |