CN207093851U - A kind of multifunction burning gas control valve - Google Patents
A kind of multifunction burning gas control valve Download PDFInfo
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- CN207093851U CN207093851U CN201720958723.1U CN201720958723U CN207093851U CN 207093851 U CN207093851 U CN 207093851U CN 201720958723 U CN201720958723 U CN 201720958723U CN 207093851 U CN207093851 U CN 207093851U
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Abstract
The utility model provides a kind of multifunction burning gas control valve, belongs to gas-cooker technical field.It solves the problems, such as that existing multifunction burning gas control valve is loosely organized.This multifunction burning gas control valve, including valve body, there is blast tube in valve body, one end of valve body is inlet end, the other end of valve body is outlet side, switch is provided with the inlet end of valve body, switch can make the inlet end of blast tube be connected or disconnect with outlet side, it is characterized in that, the sidepiece of valve body has vent, valve element is provided between outlet side and switch, there is the big fire passage run through in valve element, also there is passage of igniting on valve element, blast tube is by igniting passage and big fire passage is connected with vent, the sidepiece of valve body is provided with handle, handle is connected by valve rod with valve element, valve core rotation is driven by rotary handle, big fire passage can make the inlet end of blast tube be connected with outlet side, valve element can be such that blast tube is disconnected with vent.This functional gas control valve has the advantages of compact-sized.
Description
Technical field
The utility model belongs to gas-cooker technical field, is related to a kind of multifunction burning gas control valve.
Background technology
Gas-cooker refers to carry out for kitchen use of straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases
Tool.The burner of gas-cooker includes two independent burner ports of big fire and small fire, and gas-cooker also includes gas control valve, passes through rotation
Gas control valve can control the firepower of big fire and small fire, and culinary art is realized by controlling the firepower size of big fire and small fire.
Existing gas control valve, such as Chinese patent literature data disclose a kind of gas control valve [Shen of gas-cooker
Please number：201520955742.X；Authorization Notice No.：CN205299638U], it includes valve body), have on valve body air inlet pipeline and
Outlet pipe, valve body, which is provided with, can make the switch that air inlet pipeline is connected or disconnected with outlet pipe, and the end of outlet pipe is
Big fire outlet side, there is on outlet pipe Flow-rate adjustment seat, on Flow-rate adjustment seat there is small fire connect with outlet pipe to adjust
Hole and the big fire adjustment hole connected with outlet pipe, big fire adjustment hole are provided with the big thermal transfer that can adjust outlet pipe gas passing area
Pole, the sidepiece of Flow-rate adjustment seat are provided with the small fire gas outlet connected with small fire adjustment hole, and small fire adjustment hole is provided with and can adjusted
The small fire adjusting rod of small fire gas outlet gas passing area.
The gas control valve of this kind of structure, ensure it is simple in construction in the case of realize the logical of separately adjustable small fire and big fire
Tolerance.But the gas control valve of this kind of structure, the gas passing area of outlet pipe is adjusted by big fire adjusting rod, it is big so as to control
Fiery combusting firepower, the gas passing area of small fire gas outlet is adjusted by small fire adjusting rod, it is so as to control the combusting firepower of small fire, i.e., big
The firepower of fire and the firepower of small fire are separately controlled, and cause parts more, complicated, loosely organized, and this kind is tied
Air inlet pipeline, valve body and the outlet pipe of structure gas control valve separate three parts, again result in loosely organized.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, it is proposed that a kind of multifunction burning gas control
Valve processed, the technical problem of solution are how to make gas control valve compact-sized.
The purpose of this utility model can be realized by following technical proposal：A kind of multifunction burning gas control valve, including valve
Body, has blast tube in the valve body, and one end of the valve body is inlet end, and the other end of the valve body is outlet side, institute
To state and switch is provided with the inlet end of valve body, the switch can make the inlet end of blast tube be connected or disconnect with outlet side,
Characterized in that, the sidepiece of the valve body has vent, valve element is provided between the outlet side and switch, is had in the valve element
There is the big fire passage run through, also there is passage of igniting on the valve element, the blast tube passes through passage and the big fire passage of igniting
It is connected with vent, the sidepiece of the valve body is provided with handle, and the handle is connected by valve rod with valve element, by described in rotation
Handle drives valve core rotation, and the big fire passage can make the inlet end of blast tube be connected with outlet side, and the valve element can make
Blast tube disconnects with vent.
When initial, switch disconnects the inlet end of blast tube and outlet side, and blast tube passes through passage and the big fire of igniting
Passage is connected with vent.In use, opening switch, rotary handle drives valve core rotation, and combustion gas enters combustion from inlet end
In gas passage, combustion gas is flowed out by ignite passage and big fire passage from vent, and realization is ignited burning；Continue rotary handle to drive
Valve core rotation, now the Some gases at inlet end entered by big fire passage through valve element at outlet side, and from outlet side
Place's outflow, the combustion gas of the part is realized that big fire is burnt by igniting, still there are Some gases to be flowed out from vent during being somebody's turn to do；
It is further continued for rotary handle and drives valve core rotation, valve element makes blast tube be disconnected with vent, extinguishing of igniting, the combustion in blast tube
Gas is all from big fire passage by realizing that big fire is burnt.Igniting for this gas control valve is controlled with big fire by handle and valve element,
Once rotating can complete to operate, and parts are less, compact-sized, and valve body is a body, inlet end and outlet side position
In the both ends of valve body, without adding remaining pipe fitting, parts are less, compact-sized.
In a kind of above-mentioned multifunction burning gas control valve, there is step surface in the big fire passage, the step surface makes
Big fire passage is divided into two sections, when the big fire passage connects blast tube, the big fire channel cross-sectional flow area it is larger one
Duan Chaoxiang outlet sides, less another section of the big fire channel cross-sectional flow area is towards inlet end.The bore at big fire passage both ends is not
Together, make the flowing of combustion gas more reasonable by different bores, so that fuel gas buring is abundant, improve firepower, make this multi-functional
Gas control valve can be made smaller accordingly, compact-sized.
In a kind of above-mentioned multifunction burning gas control valve, the step surface is located at the middle of big fire passage, described to draw
The inner of fiery passage is located on step surface.The axis of passage of igniting overlaps with a wherein diameter for valve element, the axis of vent
Also overlap with the diameter, this kind of structure, blast tube can completely be separated with vent after ensureing valve core rotation, improve gas
Close property.
In a kind of above-mentioned multifunction burning gas control valve, the aperture of the passage of igniting is less than the aperture of big fire passage.
When igniting, it is necessary to combustion gas it is less, it is reasonable in design, combustion gas will not be wasted.
In a kind of above-mentioned multifunction burning gas control valve, the sidepiece of the valve body has connection ring in a ring, described
Valve body and connection ring are integral type structure, and the connection ring is female thread structure, and the vent is located at the middle of connection ring.
Integral structure, firmness is high, and female thread structure, screw thread is connected, easy to connect, and vent is located at the middle of connection ring,
Ensure the unimpeded of combustion gas.
In a kind of above-mentioned multifunction burning gas control valve, the sidepiece of the valve body is provided with fan switch and lights switch,
It is fixed with limiting plate on the valve body, the inner end that the handle is connected with valve rod has a limited block, in the handle
The end at end also has the first groove and the second groove, has along between the circumference of valve rod first groove and the second groove
The excessive portion of protrusion, it is more than the length of the second groove along the length of the axial direction of valve rod first groove, the limiting plate can be with
Limited block and excessive portion lean, and the lug boss of the induction rod for lighting switch can be located in the first groove and the second groove,
The lug boss of the induction rod of the fan switch can be located in the first groove.
In use, opening switch, combustion gas is entered in blast tube from inlet end, rotary handle, lights switch and blower fan
The lug boss of the induction rod of switch is moved in excessive portion from the first groove, lights switch and fan switch is opened, so as to
To the gas ignition flowed out from vent, burning of igniting is realized；Continue rotary handle, now big fire passage makes blast tube
Inlet end is connected with outlet side, the combustion gas lighted from outlet side outflow of igniting, realizes that big fire is burnt in the presence of blower fan, after
Continuous rotary handle, the lug boss for lighting the induction rod of switch are embedded into the second groove, light switch and close, blower fan now is opened
The boss of the induction rod of pass still starts in the surface of handle, blower fan, realizes that big fire is burnt.This gas control valve is in handle
During rotation, realize that blower fan starts, ignited, finally realize that big fire is burnt, one in place, simple in construction, compact-sized.Limit
Position block and excessive portion make the rotation of handle handle is not excessively rotated in the section of a setting.
In a kind of above-mentioned multifunction burning gas control valve, the multifunction burning gas control valve also includes installing frame, described
The side of installing frame upwardly extends to form installing plate, and the valve body is connected in the side of installing plate, the fan switch, lights out
Close the opposite side that installing plate is respectively positioned on handle.Installing frame and installing plate are as installation carrier, the setting of installing frame and installing plate
Facilitate fan switch, light the installation of switch and handle, the setting of installing frame and installing plate makes valve body, fan switch, lighted out
Close and handle installation is close, it is compact-sized.
In a kind of above-mentioned multifunction burning gas control valve, there is at least one lug on the valve body, pass through fastener
Being located in installing plate and lug is fixedly connected with valve body and installing plate.Valve body and installation are made by lug, installing plate and fastener
Frame is fixedly connected with, and it is convenient to be connected, compact-sized.
Compared with prior art, multifunction burning gas control valve provided by the utility model has advantages below：
The 1st, big fire passage and passage of igniting be set in the valve element of this multifunction burning gas control valve, fan switch and light switch
Linked with handle, the operation from igniting big fire once can be achieved by rotational handle, a step is completed, simple in construction, zero
Part is less, compact-sized.
2nd, the valve body of this multifunction burning gas control valve is one-part form, fan switch and to light switch by installing plate be to paste
Lean against on valve body, the space for occupying this gas control valve is small, compact-sized.
Brief description of the drawings
Fig. 1 is the overall structure diagram of this multifunction burning gas control valve.
Fig. 2 is this multifunction burning gas control valve Fig. 1 A-A to sectional view.
Fig. 3 is this multifunction burning gas control valve Fig. 1 B-B direction sectional view.
Fig. 4 is state diagram when this multifunction burning gas control valve is closed.
Fig. 5 be this multifunction burning gas control valve ignite-big fire when state diagram.
State diagram when Fig. 6 is this multifunction burning gas control valve big fire burning.
Fig. 7 is the structural representation of this multifunction burning gas control valve handle.
In figure, 1, valve body；2nd, blast tube；3rd, inlet end；4th, outlet side；5th, vent；6th, switch；7th, valve element；8th, it is big
Fiery passage；9th, ignite passage；10th, handle；11st, valve rod；12nd, step surface；13rd, connection ring；14th, fan switch；15th, light out
Close；16th, limiting plate；17th, limited block；18th, the first groove；19th, the second groove；20th, excessive portion；21st, induction rod；22nd, lug boss；
23rd, installing frame；24th, installing plate；25th, lug.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, this multifunction burning gas control valve includes valve body 1, switch 6, valve element 7, handle 10, valve rod 11, blower fan
Switch 14, light switch 15 and installing frame 23.
Valve body 1 is in straight tube-like, has blast tube 2 in valve body 1, and one end of valve body 1 is inlet end 3, the other end of valve body 1
For outlet side 4, inlet end 3 is connected with air inlet pipe, and outlet side 4 is connected with escape pipe, and the sidepiece of valve body 1 has vent 5, valve body
1 sidepiece has connection ring 13 in a ring, and valve body 1 and connection ring 13 are integral type structure, and connection ring 13 is female thread structure,
Vent 5 is located at the middle of connection ring 13.Switch 6 is provided with the inlet end 3 of valve body 1, in the present embodiment, switch 6 is class ball
Valve arrangement, in actual production, switch 6 can also be class stop valve structure.
As shown in Fig. 2 having the big fire passage 8 run through in valve element 7, also there is passage 9 of igniting, passage 9 of igniting on valve element 7
It is connected with big fire passage 8, the aperture for passage 9 of igniting is less than the aperture of big fire passage 8.There is step surface 12 in big fire passage 8,
Step surface 12 is located at the middle of big fire passage 8, and step surface 12 makes big fire passage 8 be divided into two sections, and the inner for passage 9 of igniting is located at
On step surface 12.Valve element 7 is located between outlet side 4 and switch 6, as shown in figure 3, handle 10 is connected by valve rod 11 with valve element 7.
The side of installing frame 23 upwardly extends to form installing plate 24, in the present embodiment, has two lugs 25 on valve body 1,
In actual production, can have three or four lugs 25 on valve body 1, installing plate 24 is located in by fastener such as bolt
Be fixedly connected with valve body 1 and installing plate 24 in lug 25.Valve body 1 is located at the side of installing plate 24, fan switch 14, lights switch
15 and handle 10 be respectively positioned on the opposite side of installing plate 24.
Limiting plate 16 is fixed with valve body 1, as shown in fig. 7, the inner end that handle 10 is connected with valve rod 11 has
Limited block 17, the inner end of handle 10 also have the first groove 18 and the second groove 19, recessed along circumferential the first of valve rod 11
There is the excessive portion 20 of protrusion, the length along axially the first groove 18 of valve rod 11 is more than second between the groove 19 of groove 18 and second
The length of groove 19.
When initial, as shown in figure 4, switch 6 is closed, limited block 17 and the phase clamping of limiting plate 16, the fan switch of handle 10
14 and light the lug boss 22 of induction rod 21 of switch 15 and be respectively positioned in the first groove 18, blast tube 2 by passage 9 of igniting,
Big fire passage 8 is connected with vent 5.
During work, as shown in figure 5, opening switch 6, rotational handle 10, handle 10 is rotated by valve rod 11 with movable valve plug 7,
The lug boss 22 for lighting the induction rod 21 of switch 15 and fan switch 14 is moved to from the first groove 18 and is resisted against excessive portion
On 20, light switch and 15 light the combustion gas flowed out from vent 5, as igniting, while blower fan starts；Continue rotary handle 10
Band movable valve plug 7 is rotated, and now the Some gases at inlet end 3 are entered at outlet side 4 by big fire passage 8 through valve element 7, and
Flowed out from outlet side 4, the Some gases that ignited in the presence of blower fan of igniting, Some gases burning shape in the presence of blower fan
Into big fire；Rotated as shown in fig. 6, being further continued for rotary handle 10 with movable valve plug 7, valve element 7 blocks vent 5, lights switch 15
The lug boss 22 of induction rod 21 is crossed excessive portion 20 and is embedded into the second groove 19, lights switch 15 and closes, extinguishing of igniting, blower fan
The lug boss 22 of the induction rod 21 of switch 14 is still located at the surface of first handle 10, when limiting plate 16 and excessive portion 20 against
When, big fire passage 8 now is completed to open, and the actual circulation area of big fire passage 8 is maximum, and the firepower of big fire is most prosperous, and big fire is led to
The circulation area of road 8 larger one section is towards outlet side 4, and less another section of the circulation area of big fire passage 8 is towards inlet end 3.Close
When closing, handle 10 is rotated backward.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although valve body 1, blast tube 2, inlet end 3, outlet side 4, vent 5, switch 6, valve have more been used herein
Core 7, big fire passage 8, passage 9 of igniting, handle 10, valve rod 11, step surface 12, connection ring 13, fan switch 14, light switch
15th, limiting plate 16, limited block 17, the first groove 18, the second groove 19, excessive portion 20, induction rod 21, lug boss 22, installing frame
23rd, the term such as installing plate 24, lug 25, but it is not precluded from the possibility using other terms.The use of these terms is only to be
More easily describe and explain essence of the present utility model；Being construed as any additional limitation is all and this reality
Disagreed with new spirit.
Claims (8)
1. a kind of multifunction burning gas control valve, including valve body (1), there is blast tube (2), the valve body in the valve body (1)
(1) one end is inlet end (3), and the other end of the valve body (1) is outlet side (4), inlet end (3) place of the valve body (1)
Provided with switch (6), the switch (6) can make the inlet end (3) of blast tube (2) be connected or disconnect with outlet side (4), its
It is characterised by, the sidepiece of the valve body (1) has vent (5), and valve element is provided between the outlet side (4) and switch (6)
(7), there is the big fire passage (8) run through in the valve element (7), also there is passage (9) of igniting, the combustion on the valve element (7)
Gas passage (2) is connected by passage of igniting (9) and big fire passage (8) with vent (5), and the sidepiece of the valve body (1) is provided with
Handle (10), the handle (10) are connected by valve rod (11) with valve element (7), by rotating the handle (10) band movable valve plug
(7) rotate, the big fire passage (8) can make the inlet end (3) of blast tube (2) be connected with outlet side (4), the valve element
(7) blast tube (2) can be made to be disconnected with vent (5).
2. a kind of multifunction burning gas control valve according to claim 1, it is characterised in that have in the big fire passage (8)
There is step surface (12), the step surface (12) makes big fire passage (8) be divided into two sections, when the big fire passage (8) makes blast tube
(2) when connecting, big fire passage (8) circulation area larger one section is towards outlet side (4), big fire passage (8) circulation
Less another section of area is towards inlet end (3).
3. a kind of multifunction burning gas control valve according to claim 2, it is characterised in that the step surface (12) is positioned at big
The middle of fiery passage (8), the inner of the passage of igniting (9) are located on step surface (12).
A kind of 4. multifunction burning gas control valve according to claim 1 or 2 or 3, it is characterised in that the passage of igniting
(9) aperture is less than the aperture of big fire passage (8).
5. a kind of multifunction burning gas control valve according to claim 1 or 2 or 3, it is characterised in that the valve body (1)
Sidepiece has a connection ring (13) in a ring, and the valve body (1) and connection ring (13) are integral type structure, the connection ring (13)
For female thread structure, the vent (5) is located at the middle of connection ring (13).
6. a kind of multifunction burning gas control valve according to claim 1 or 2 or 3, it is characterised in that the valve body (1)
Sidepiece is provided with fan switch (14) and lights switch (15), and limiting plate (16), the handle (10) are fixed with the valve body (1)
The inner end being connected with valve rod (11) has limited block (17), and the inner end of the handle (10) also has first
Groove (18) and the second groove (19), have along between the circumference of valve rod (11) first groove (18) and the second groove (19)
The excessive portion (20) of protrusion, it is more than the length of the second groove (19) along the length of the axial direction of valve rod (11) first groove (18)
Degree, the limiting plate (16) can lean with limited block (17) and excessive portion (20), the induction rod for lighting switch (15)
(21) lug boss (22) can be located in the first groove (18) and the second groove (19), the induction rod of the fan switch (14)
(21) lug boss (22) can be located in the first groove (18).
A kind of 7. multifunction burning gas control valve according to claim 6, it is characterised in that the multifunction burning gas control valve
Also include installing frame (23), the side of the installing frame (23) upwardly extends to form installing plate (24), and the valve body (1) is connected in
The side of installing plate (24), the fan switch (14), light switch (15) and handle (10) is respectively positioned on the another of installing plate (24)
Side.
8. a kind of multifunction burning gas control valve according to claim 7, it is characterised in that have extremely on the valve body (1)
A few lug (25), being located in by fastener in installing plate (24) and lug (25) makes valve body (1) and installing plate (24) phase
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958723.1U CN207093851U (en) | 2017-08-02 | 2017-08-02 | A kind of multifunction burning gas control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958723.1U CN207093851U (en) | 2017-08-02 | 2017-08-02 | A kind of multifunction burning gas control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093851U true CN207093851U (en) | 2018-03-13 |
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ID=61543577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958723.1U Active CN207093851U (en) | 2017-08-02 | 2017-08-02 | A kind of multifunction burning gas control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425582A (en) * | 2019-07-31 | 2019-11-08 | 安徽冠东科技有限公司 | A kind of rotary gas burning regulating device |
-
2017
- 2017-08-02 CN CN201720958723.1U patent/CN207093851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425582A (en) * | 2019-07-31 | 2019-11-08 | 安徽冠东科技有限公司 | A kind of rotary gas burning regulating device |
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