CN217279394U - Universal knob and stove using same - Google Patents
Universal knob and stove using same Download PDFInfo
- Publication number
- CN217279394U CN217279394U CN202122692104.1U CN202122692104U CN217279394U CN 217279394 U CN217279394 U CN 217279394U CN 202122692104 U CN202122692104 U CN 202122692104U CN 217279394 U CN217279394 U CN 217279394U
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Abstract
A universal knob and a cooker using the same comprise a shell, a knob core and a positioning structure, wherein the shell is detachably mounted on the knob core through the positioning structure, and the mounting angle between the shell and the knob core is adjusted through the positioning structure. According to the utility model provides a technical scheme compares with prior art and has following advantage: the cost expenditure caused by respectively opening the die can be avoided, the structure is simple, the assembly operation is convenient, and meanwhile, the appearance of the knob is not uniform due to the use of different dies.
Description
Technical Field
The utility model relates to a cooking utensils knob field especially relates to a general type knob and use its cooking utensils.
Background
The plug valve is the core component of domestic gas cooking utensils, and current most gas cooking utensils are all igniteed through the plug valve, adjust firepower and flame-out, however in the production process of present gas cooking utensils, many producers all can meet because there are assembly error reasons and so on in the valve rod of the structure difference of plug valve or plug valve, the valve rod breach that causes moves towards non-uniform problem, this just make the knob of standardization, the unification production out after assembling on the valve rod, can't correspond with the sign accuracy on the cooking utensils panel. In order to solve the problems, a lot of manufacturers try to respectively produce the knobs matched with the valve rods in different directions through respective die sinking, but the die sinking cost is too high, the material usage amount is large, and a universal knob cannot be provided.
For example, the chinese utility model entitled plug valve for household gas cooker, with an authorization publication number CN204004543U, discloses: the valve comprises a valve body, a valve core is arranged in the valve body, a knob rod which is connected with the valve core and can change the air output of the valve core is arranged on the valve body, the valve also comprises a pressing plate which is sleeved on the knob rod and can move up and down under the driving of the knob rod, and a plurality of limiting holes or limiting grooves which are distributed along the circumferential direction are arranged on the pressing plate; the positioning plate is sleeved on the knob rod and can move up and down and rotate under the driving of the knob rod, and a bulge part is arranged on the positioning plate and can be clamped in the limiting hole or the limiting groove under the driving of the knob rod; the elastic piece is sleeved on the knob rod and can move up and down under the driving of the knob rod, one end of the elastic piece is propped against the valve body, and the other end of the elastic piece is propped against the pressure plate or the positioning plate. Technical scheme, mainly used is in the burning firepower position of wanting with the valve rod accurate control to do not aim at solving the adaptation problem between the valve rod of knob and different orientations.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a general type knob that adaptation ability is strong can avoid the expense that the die sinking leads to respectively, simple structure, the assembly operation of being convenient for can not cause the uneven condition of knob outward appearance because of using different moulds simultaneously.
The utility model discloses mainly adopt following technical scheme:
a universal knob comprises a shell, a knob core and a positioning structure, wherein the shell is detachably mounted on the knob core through the positioning structure, and a mounting angle between the shell and the knob core is adjusted through the positioning structure.
The positioning structure comprises positioning holes and positioning columns, the positioning holes are arranged at intervals, and the mounting angle between the shell and the knob core is adjusted by inserting the positioning columns into different positioning holes.
The positioning holes are arranged along the circumferential direction, and the central angle between every two adjacent positioning holes is 5-50 degrees.
Wherein the positioning hole is disposed on the knob core and the positioning column is disposed on the housing, or the positioning hole is disposed on the housing and the positioning column is disposed on the knob core.
The knob core comprises a positioning plate and a central sleeve, the positioning hole is formed in the positioning plate, and the central sleeve is located on one side of the positioning plate and extends in the direction consistent with the inserting direction of the positioning column.
The positioning structure comprises bayonets and buckles, the bayonets are arranged at intervals, and the installation angle between the shell and the knob core is adjusted by clamping the buckles on different bayonets.
A cooking utensil uses the universal knob.
According to the technical scheme, following beneficial effect has: the shell of the knob is detachably arranged on the knob core through the positioning structure, so that favorable conditions are provided for adjusting the installation angle between the shell and the knob core, the knob has strong adaptive capacity to adapt to different valve rod orientations, and the uniform appearance of the knob is not influenced; the shell and the knob core are mutually assembled and angularly adjusted through the positioning structure, and the knob core is simple in structure and convenient to assemble and operate.
Drawings
Fig. 1 is a schematic view of a knob structure in the present application.
Fig. 2 is a schematic structural diagram of a knob core in one embodiment.
Fig. 3 is a schematic structural view of the housing in this embodiment.
Detailed Description
The technical solution of the present invention is further explained below with reference to the accompanying drawings:
referring to fig. 1 to 3, a universal knob 1 comprises a housing 11 and a knob core 12, and further comprises a positioning structure, wherein the housing 11 is detachably mounted on the knob core 12 through the positioning structure, and a mounting angle between the housing 11 and the knob core 12 is adjusted through the positioning structure. Adopt detachable structural design to provide the advantage for adjusting the installation angle between shell and the knob core, make things convenient for the assembler after assembling the valve rod with the knob core, select the biasing angle between definite shell and the knob core according to the orientation of valve rod breach for the knob has superstrong adaptability to the inconsistent condition of valve rod orientation because of plug valve structure difference, valve rod assembly error etc. arouse, thereby avoid the multiple knob of respective die sinking production, make the knob have unified outward appearance very easily.
Referring to fig. 1 to 3, the positioning structure includes positioning holes 130 and positioning posts 131, the positioning holes 130 are spaced apart, and the installation angle between the housing 11 and the knob core 12 is adjusted by inserting the positioning posts 131 into different positioning holes 130.
Referring to fig. 1 and 2, the positioning holes 130 are arranged in a circumferential direction, and a central angle between adjacent positioning holes 130 is 5 ° to 50 °. Preferably, the central angle between adjacent positioning holes 130 is 45 °. Preferably, the central angle between adjacent positioning holes 130 is 6 ° to 8 °.
Referring to fig. 1 to 3, the positioning hole 130 is provided on the knob core 12 and the positioning post 131 is provided on the housing 11, or the positioning hole 130 is provided on the housing 11 and the positioning post 131 is provided on the knob core 12.
Referring to fig. 1 and 2, the knob core 12 includes a positioning plate 121 and a center sleeve 122, the positioning hole 130 is disposed on the positioning plate 121, and the center sleeve 122 is located on one side of the positioning plate 121 and extends in a direction that coincides with the insertion direction of the positioning post 131.
Further, the positioning structure includes bayonets and snaps, the bayonets are arranged at intervals, and the installation angle between the housing 11 and the knob core 12 is adjusted by snapping the snaps on different bayonets.
A kitchen range uses the universal knob 1.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. A general knob, includes shell and knob core, its characterized in that: the positioning structure comprises positioning holes and positioning columns, the positioning holes are arranged at intervals, and the mounting angle between the shell and the knob core is adjusted by inserting the positioning columns into different positioning holes.
2. The universal knob according to claim 1, wherein: the positioning holes are arranged along the circumferential direction, and the central angle between adjacent positioning holes is 5-50 degrees.
3. Universal knob according to claim 1 or 2, characterized in that: the positioning hole is arranged on the knob core and the positioning column is arranged on the shell, or the positioning hole is arranged on the shell and the positioning column is arranged on the knob core.
4. The universal knob according to claim 3, wherein: the knob core comprises a positioning plate and a central sleeve, the positioning hole is formed in the positioning plate, and the central sleeve is located on one side of the positioning plate and extends in the direction consistent with the inserting direction of the positioning column.
5. A cooking utensil, its characterized in that: use of a universal knob according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122692104.1U CN217279394U (en) | 2021-11-04 | 2021-11-04 | Universal knob and stove using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122692104.1U CN217279394U (en) | 2021-11-04 | 2021-11-04 | Universal knob and stove using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217279394U true CN217279394U (en) | 2022-08-23 |
Family
ID=82853384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122692104.1U Active CN217279394U (en) | 2021-11-04 | 2021-11-04 | Universal knob and stove using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217279394U (en) |
-
2021
- 2021-11-04 CN CN202122692104.1U patent/CN217279394U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |