CN204226721U - Plug valve of household gas cooker - Google Patents
Plug valve of household gas cooker Download PDFInfo
- Publication number
- CN204226721U CN204226721U CN201420649723.XU CN201420649723U CN204226721U CN 204226721 U CN204226721 U CN 204226721U CN 201420649723 U CN201420649723 U CN 201420649723U CN 204226721 U CN204226721 U CN 204226721U
- Authority
- CN
- China
- Prior art keywords
- rotary knob
- knob rod
- gear
- upper cover
- gear plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a kind of plug valve of household gas cooker, comprise valve body, valve inner is provided with spool, valve body is provided with the rotary knob rod connecting, can change spool gas output size with spool, it is characterized in that: also comprise the upper cover be set on rotary knob rod, this upper cover is provided with cap bore; Be set on rotary knob rod, can make gear plate in rotary moving under rotary knob rod drives, the edge side of this gear plate is provided with multiple gear hole or the gear groove of circumference distribution; Be movably arranged in cap bore and can snap in shift finger in gear hole or gear groove or steel ball; To be arranged in cap bore hole, the rubber parts that moves horizontally or magnetic part can be made under shift finger or steel ball drive; Be enclosed within the elastic component on rotary knob rod, one end and the gear plate of this elastic component offset, and the other end and the positioning plate of this elastic component offset.Compared with prior art, the utility model energy accurately positioning knob bar position, corresponding different call for fires, structure is simple, easy to operate.
Description
Technical field
The utility model relates to a kind of plug valve of household gas cooker.
Background technique
Gas cooker is kitchen fitting common in Modern Family's life, and wherein kitchen range valve is the component of wherein core.Current normally used plug valve of gas stove generally has singly give vent to anger stopcock and two stopcock of giving vent to anger, and during work, can occur little fire, moderate heat, big fire three kinds of firepower states.The actual alternative firepower section of existing stopcock is less, firepower size, needs user to be determined by eyes viewing flame size, very difficult hand accurate distribute firepower section when user uses.
Model utility content
Technical problem to be solved in the utility model provides a kind of for above-mentioned prior art accurately to navigate to the gas output position wanted and have the plug valve of household gas cooker of obvious feel.
The utility model solves the problems of the technologies described above adopted technological scheme: a kind of plug valve of household gas cooker, comprise valve body, valve inner is provided with spool, valve body is provided with the rotary knob rod connecting, can change spool gas output size with spool, it is characterized in that: also comprise
Be set on rotary knob rod, rotary knob rod and valve body can be fixed the upper cover be connected, this upper cover is provided with cap bore;
Be set on rotary knob rod, can make gear plate in rotary moving under rotary knob rod drives, the edge side of this gear plate is provided with multiple gear hole or the gear groove of circumference distribution;
Be movably arranged in cap bore, can move horizontally when gear plate is done in rotary moving and the shift finger that can snap in gear hole or gear groove or steel ball;
To be arranged in cap bore hole, can to make the rubber parts that moves horizontally or magnetic part under shift finger or steel ball drive, one end and the upper cover of this rubber parts or magnetic part offset, and the other end of this rubber parts or magnetic part and shift finger or steel ball offset;
The elastic component that be enclosed within rotary knob rod, can move up and down under rotary knob rod drives, one end and the gear plate of this elastic component offset.
As improvement, also comprise be connected with rotary knob rod, rotary knob rod and valve body can be located fixing lower support frame, this lower support frame and gear plate are fitted, and be fixed on below gear plate, lower support frame coordinates with upper cover, is fixedly connected with on valve body by rotary knob rod.
Improve, described shift finger or steel ball can expose a described upper cover part under described rubber parts or magnetic part effect again.
As better mode, the gear hole on described gear plate or gear groove are along the circumferential direction uniformly distributed at the edge side of gear plate, and each 10 ~ 30 degree arrange a gear hole or gear groove.
Improve, also comprise and to be enclosed within rotary knob rod, can to move up and down and positioning plate in rotary moving under rotary knob rod drives, the other end and the upper cover of described elastic component offset again.
Spherical in shape or the hemisphere type of described shift finger head or spheroid shape.
Improve, coordinate what offset can be rubber parts with the shift finger in upper cap bore or steel ball, also can be strong magnetic member, described rubber parts or strong magnetic member can be square cylindrical or annular again.
Positioning part rubber parts or magnetic part are positioned in upper cap bore is provided with in described upper cap bore.
Compared with prior art, the utility model has the advantage of: by shift structure sheathed on rotary knob rod, user's turning knob bar obviously can feel the gear of different amount, but this kind of gear can't stuck rotary knob rod, can ensure that rotary knob rod rotates smooth and feel good, therefore the utility model energy accurately positioning knob span position, corresponding different call for fires, structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the perspective view of plug valve of household gas cooker in the utility model embodiment;
Fig. 2 is the exploded view of rotary knob rod assembly in plug valve of household gas cooker in the utility model embodiment;
Fig. 3 is the operating principle schematic diagram of rotary knob rod assembly in plug valve of household gas cooker in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Plug valve of household gas cooker as shown in Figure 1, comprise valve body 1, valve body 1 inside is provided with spool (not shown), valve body is provided with the rotary knob rod 2 connecting, can change spool gas output size with spool, the connecting structure of rotary knob rod and spool is conventional structure, and spool is also conventional structure, repeats no more herein, in addition, also comprise:
Be set on rotary knob rod 2, the roughly rounded gear plate 3 of circumferential profile in rotary moving can be made under rotary knob rod drives, the edge side of this gear plate 3 is provided with along the circumferential direction equally distributed multiple gear groove 31, every 10 ~ 30 degree, a gear groove is set, shown in Figure 2;
Be set on rotary knob rod 2, rotary knob rod assembly and valve body can be located fixing lower support frame 4, this lower support frame 4 is arranged on below gear plate 3, shown in Figure 2;
To be set on rotary knob rod 2, can by the upper cover 5 of rotary knob rod assembly and valve body fixed support, lower support frame coordinates with upper cover, is fixedly connected with by rotary knob rod on valve body, and this upper cover 5 is provided with cap bore 51;
To be movably arranged in cap bore 51, can gear plate do 3 in rotary moving time move horizontally and the steel ball 6 in gear hole or gear groove can be snapped in, steel ball 6 can be alternative by shift finger; Shown in Figure 2;
To be set in cap bore 51, can to make the rubber parts 7 that moves horizontally under steel ball 6 drives, rubber parts 7 can substitute with magnetic part, and one end and the upper cover 5 of this rubber parts 7 offset, and the other end and the steel ball 6 of this rubber parts 7 offset; Steel ball 6 can expose a described upper cover part under rubber parts 7 acts on;
The positioning part 10 be positioned by rubber parts 7 in upper cap bore is provided with in upper cap bore 51;
Be enclosed within rotary knob rod 2, can move up and down and positioning plate 8 in rotary moving under rotary knob rod 2 drives, shown in Figure 2;
The spring 9 that be enclosed within rotary knob rod 2, can move up and down under rotary knob rod 2 drives, one end and the gear plate 3 of this spring 9 offset, and the other end and the positioning plate 8 of this spring 9 offset.
Under spring 9 acts on, gear plate 3 and lower support frame 4 fit tightly, when rotary knob rod 2 press down rotate counterclockwise time, the gear plate 3 be enclosed within rotary knob rod 2 turns to close to required gear position with rotary knob rod 2, when being rotated further, gear plate 3 can make on steel ball 5 setback in cap bore by compressing rubber part, and turn to gear groove 31 and steel ball 6 cooperation position of gear plate 3, under rubber parts 7 acts on, steel ball 6 can reset and rise from a upper cover 5 hole part, and be stuck in gear groove 31, shown in Figure 3; Now rotary knob rod continues to rotate forward, can repeat action above, steel ball 6 level under gear plate 3 acts on is struck, and repeats pressure-reset-pressure-reset ... action, when each like this gear point steel ball 5 is depressed and resets, feel has obvious change, shown in Figure 3.It is also kindred circumstances that rotary knob rod resets clockwise.During such plug valve of household gas cooker rotary knob rod normal rotation, user according to the change of feel, can turn to suitable gear point, reaches required firepower.Like this, the gear point that kitchen range valve is different can meet the culinary art call for fire of different size.
Claims (7)
1. a plug valve of household gas cooker, comprises valve body, and valve inner is provided with spool, valve body is provided with the rotary knob rod connecting, can change spool gas output size with spool, it is characterized in that: also comprise
Be set on rotary knob rod, rotary knob rod and valve body can be fixed the upper cover be connected, this upper cover is provided with cap bore;
Be set on rotary knob rod, can make gear plate in rotary moving under rotary knob rod drives, the edge side of this gear plate is provided with multiple gear hole or the gear groove of circumference distribution;
Be movably arranged in cap bore, can move horizontally when gear plate is done in rotary moving and the shift finger that can snap in gear hole or gear groove or steel ball;
To be arranged in cap bore hole, can to make the rubber parts that moves horizontally or magnetic part under shift finger or steel ball drive, one end and the upper cover of this rubber parts or magnetic part offset, and the other end of this rubber parts or magnetic part and shift finger or steel ball offset;
The elastic component that be enclosed within rotary knob rod, can move up and down under rotary knob rod drives, one end and the gear plate of this elastic component offset.
2. plug valve of household gas cooker according to claim 1, it is characterized in that: also comprise be connected with rotary knob rod, rotary knob rod and valve body can be located fixing lower support frame, this lower support frame and gear plate are fitted, be fixed on below gear plate, lower support frame coordinates with upper cover, is fixedly connected with on valve body by rotary knob rod.
3. plug valve of household gas cooker according to claim 1, is characterized in that: described shift finger or steel ball can expose a described upper cover part under described rubber parts or magnetic part effect.
4. plug valve of household gas cooker according to claim 1, is characterized in that: also comprise and to be enclosed within rotary knob rod, can to move up and down and positioning plate in rotary moving under rotary knob rod drives, the other end and the upper cover of described elastic component offset.
5. plug valve of household gas cooker according to claim 1, is characterized in that: the gear hole on described gear plate or gear groove are along the circumferential direction uniformly distributed at the edge side of gear plate, and each 10 ~ 30 degree arrange a gear hole or gear groove.
6. plug valve of household gas cooker according to claim 1, is characterized in that: the spherical in shape or hemisphere type of described shift finger head or spheroid shape.
7. plug valve of household gas cooker according to claim 1, is characterized in that: be provided with positioning part rubber parts or magnetic part are positioned in upper cap bore in described upper cap bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649723.XU CN204226721U (en) | 2014-11-03 | 2014-11-03 | Plug valve of household gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649723.XU CN204226721U (en) | 2014-11-03 | 2014-11-03 | Plug valve of household gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226721U true CN204226721U (en) | 2015-03-25 |
Family
ID=52924820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649723.XU Expired - Fee Related CN204226721U (en) | 2014-11-03 | 2014-11-03 | Plug valve of household gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226721U (en) |
-
2014
- 2014-11-03 CN CN201420649723.XU patent/CN204226721U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107136911B (en) | Pressure adjusting structure and pressure cooker with same | |
| CN205937959U (en) | Gas valve with fire control keeps off bit architecture | |
| CN203406219U (en) | Rotary knob | |
| CN204201261U (en) | Plug valve of household gas cooker | |
| CN204226721U (en) | Plug valve of household gas cooker | |
| CN204226827U (en) | Plug valve of household gas cooker | |
| CN204004543U (en) | Plug valve of household gas cooker | |
| CN206432187U (en) | Covered on the household electrical appliance of a kind of knob with damping structure and the application knob | |
| CN204494540U (en) | Multi-functional grate and be provided with the gas-cooker of this grate | |
| CN203454217U (en) | Gas kitchen range | |
| CN203244264U (en) | Pressure-limiting valve of pressure cooker | |
| CN204862630U (en) | Pressure adjustment mechanism and be equipped with this pressure adjustment mechanism's pressure cooker | |
| CN204477362U (en) | A kind of fuel gas plug valve | |
| CN104997391A (en) | Pressure regulating mechanism and pressure cooker with same | |
| CN204931397U (en) | A kind of cooking machine with handles | |
| CN205006638U (en) | Pressure adjustment mechanism and be equipped with this pressure adjustment mechanism's pressure cooker | |
| CN203480362U (en) | Novel turn button | |
| CN203928048U (en) | A kind of knob for the integrated kitchen range kitchen range top | |
| CN202884213U (en) | Gas stove valve body capable of positioning and adjusting firepower in split type | |
| CN203869098U (en) | Novel adjustment device for air door of household coal-fired stove | |
| CN206647558U (en) | Gas control valve | |
| CN217178597U (en) | Gear adjusting device and gas stove | |
| CN104997395A (en) | Pressure regulation mechanism and pressure cooker with same | |
| CN203960628U (en) | A kind of knob | |
| CN220435476U (en) | Gear hand feeling adjusting device and plug valve of gas stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160412 Address after: 315191, No. 1, North Road, Jiangshan science and Technology Industrial Zone, Jiangshan, Ningbo, Zhejiang, Yinzhou District Patentee after: Ningbo Laite Gas Stoves Co., Ltd. Address before: 315191, Ningbo special gas appliance Co., Ltd., No. 1, Bei Bei Road, Jiangshan science and Technology Industrial Zone, Ningbo, Zhejiang, Yinzhou District Patentee before: Li Xuebo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20181103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |