CN213779309U - Rotary clamping assembly and temperature detector - Google Patents
Rotary clamping assembly and temperature detector Download PDFInfo
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- CN213779309U CN213779309U CN202022897171.2U CN202022897171U CN213779309U CN 213779309 U CN213779309 U CN 213779309U CN 202022897171 U CN202022897171 U CN 202022897171U CN 213779309 U CN213779309 U CN 213779309U
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- positioning hole
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- rotating rod
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Abstract
The utility model discloses a rotary clamping component and a temperature detector, wherein the rotary clamping component comprises a positioning hole, and a rotating rod is sleeved in the positioning hole; the dwang is provided with the lug on the cylinder, and the locating hole is provided with the location slide, and the location slide supplies the lug to repeat along endwise slip and circumference rotation, with the lug joint at location slide end to it is fixed to make dwang and locating hole. The utility model provides a dwang carries out fixed Assembly with rotation type spout structure through spring and rotatory high-efficient assembly structure of locating hole, has solved the complicated problem of assembly, and reduce cost and processing man-hour have improved production efficiency.
Description
Technical Field
The utility model belongs to the connecting piece field especially relates to a revolve card subassembly and thermodetector.
Background
At present, the temperature sensing bulb and the support of the electric cooker are connected through screws, the number of parts is large, the assembly is complex, the production efficiency is low, the production cost is high, the temperature sensing bulb and the support rotate high-efficiency assembly structure is positioned and assembled through a rotating sliding groove type structure, the production efficiency of products is improved, the cost is reduced, and the electric cooker is suitable for various electric cookers and household appliances.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a card subassembly and thermodetector soon to solve the problem that temperature sensing package installation effectiveness is low.
In order to achieve the above object, the utility model discloses a card subassembly and thermodetector soon's concrete technical scheme as follows:
a rotary clamping component comprises a positioning hole, wherein a rotating rod is sleeved in the positioning hole; the dwang is provided with the lug on the cylinder, and the locating hole is provided with the location slide, and the location slide supplies the lug to repeat along endwise slip and circumference rotation, with the lug joint at location slide end to it is fixed to make dwang and locating hole.
Furthermore, the positioning slide way comprises a slot arranged on the inner wall of the positioning hole, and the slot extends from the front end of the positioning hole to the rear end of the positioning hole along the axial direction; the rotating rod is sleeved in the positioning hole along with the insertion of the convex block into the slot.
Further, slot end one side is provided with along the rotary platform of circumference extension, when the lug removed to the slot end, rotated through the dwang forward, made the lug slide along rotary platform.
Furthermore, the rotary platform is arranged on the end face of the rear end of the positioning hole.
Furthermore, the tail end of the rotating platform is provided with a pull-back platform extending to the front end of the positioning hole along the axial direction, and when the lug moves to the tail end of the rotating platform, the lug is outwards pulled out through the rotating rod, so that the lug is clamped on one side of the pull-back platform.
Further, the terminal constant head tank that is formed with to being close to slot one side extension along circumference of pull-back platform, when the lug removed to pull-back platform end, through dwang antiport, made the lug card go into in the constant head tank.
Furthermore, the front end of the rotating rod forms a baffle plate, and an elastic part is clamped between the baffle plate and the front end face of the positioning hole.
Furthermore, the number of the convex blocks is at least two, and the positioning slide ways correspond to the convex blocks one to one and the corresponding convex blocks can slide.
Furthermore, the calibers of the positioning slideways are different, and the sizes of the convex blocks are matched with the sizes of the corresponding positioning slideways.
A temperature detector comprises the rotary clamping assembly, and a temperature sensing bulb is arranged at one end of the rotary rod.
The utility model discloses a card subassembly and thermodetector soon has following advantage: the utility model provides a dwang and rotatory high-efficient assembly structure of locating hole carries out fixed assembly through spring and rotation type spout structure, has solved the complicated problem of assembly, and reduce cost and processing man-hour have improved production efficiency.
Drawings
FIG. 1 is a cross-sectional view of a temperature detector according to the present invention;
fig. 2 is a schematic view of the positioning slide structure of the present invention.
The notation in the figure is:
1. a temperature sensing bulb; 2. a support; 21. positioning holes; 3. rotating the rod; 31. a bump; 32. a baffle plate; 4. positioning the slideway; 41. a slot; 42. rotating the platform; 43. pulling back the platform; 44. positioning a groove; 5. a spring.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description of the present invention with reference to the accompanying drawings is made for a rotary clamping assembly and a temperature detector.
As shown in FIG. 1, the utility model discloses a thermodetector, including thermal bulb 1, thermal bulb 1 is fixed with a kind of deep pot internal support 2 to fixed thermal bulb 1, with the problem of pot in the detection, and then carry out temperature regulation.
The temperature sensing bulb 1 is fixed on the bracket 2 through a rotary clamping component. The rotary clamping component comprises a rotating rod 3 arranged at one end of the thermal bulb 1 and a positioning hole 21 arranged on the positioning support 2, and the rotating rod 3 is sleeved in the positioning hole 21. In order to realize fixation, the rotating rod 3 is provided with a convex block 31 on the cylindrical surface, the positioning hole 21 is provided with a positioning slideway 4, the positioning slideway 4 is used for the convex block 31 to slide along the axial direction and rotate along the circumferential direction, and the convex block 31 is clamped at the tail end of the positioning slideway 4, so that the rotating rod 3 is fixed in the positioning hole 21. Since the rotating rod 3 is a part of the bulb 1, the bulb 1 is fixed on the bracket 2 through the rotary clamping component.
As shown in fig. 2, the positioning slide 4 includes a slot 41 disposed on the inner wall of the positioning hole 21, and the slot 41 extends from the front end of the positioning hole 21 to the rear end of the positioning hole 21 along the axial direction; with the projection 31 inserted into the slot 41, the rotating rod 3 is disposed in the positioning hole 21.
The slot 41 is provided with a rotary platform 42 extending along the circumferential direction at one side of the end thereof, and when the protrusion 31 moves to the end of the slot 41, the rotation rod 3 rotates forward to slide the protrusion 31 along the rotary platform 42, so as to lock the protrusion once. To facilitate the arrangement of the rotary table 42 on the bracket 2, the rotary table 42 is arranged on the rear end face of the positioning hole 21.
The end of the rotary platform 42 is formed with a pull-back platform 43 extending to the front end of the positioning hole 21 along the axial direction, and when the bump 31 moves to the end of the rotary platform 42, the bump 31 is clamped on one side of the pull-back platform 43 by drawing out the rotating rod 3, so as to perform secondary locking.
The end of the pull-back platform 43 is formed with a positioning groove 44 extending along the circumferential direction to the side close to the slot 41, and when the projection 31 moves to the end of the pull-back platform 43, the rotation rod 3 rotates reversely, so that the projection 31 is clamped into the positioning groove 44, and the three-time locking is performed.
Thereby, through the fixed dwang 3 of cubic lock, prevent dwang 3 from the locating hole 21 roll-off.
In order to guarantee locking, the front end of the rotating rod 3 is provided with a baffle 32, an elastic part is clamped between the baffle 32 and the front end face of the positioning hole 21, and the spring 5 serving as the elastic part is sleeved outside the rotating rod 3, so that the friction force between the convex block 31 and the positioning slide 4 is increased, and locking is guaranteed.
At least two lugs 31 are arranged, the positioning slide ways 4 correspond to the lugs 31 one by one, and the corresponding lugs 31 can slide. Moreover, the calibers of the positioning slideways 4 are different, and the sizes of the convex blocks 31 are matched with the sizes of the corresponding positioning slideways 4, so that the wrong insertion is prevented.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. A rotary clamping component comprises a positioning hole (21), wherein a rotating rod (3) is sleeved in the positioning hole (21); the novel fixing device is characterized in that the rotating rod (3) is provided with a convex block (31) on the cylindrical surface, the positioning hole (21) is provided with a positioning slide way (4), the positioning slide way (4) is used for the convex block (31) to slide along the axial direction and rotate along the circumferential direction repeatedly, and the convex block (31) is clamped at the tail end of the positioning slide way (4), so that the rotating rod (3) and the positioning hole (21) are fixed.
2. The screw clamp assembly according to claim 1, wherein the positioning slide (4) comprises a slot (41) provided on an inner wall of the positioning hole (21), the slot (41) extending axially from a front end of the positioning hole (21) to a rear end of the positioning hole (21); the rotating rod (3) is sleeved in the positioning hole (21) along with the insertion of the convex block (31) into the slot (41).
3. The screw clamp assembly according to claim 2, wherein the slot (41) is provided with a rotary platform (42) extending along the circumferential direction at one side of the end thereof; when the projection (31) moves to the end of the slot (41), the projection (31) slides along the rotary platform (42) by rotating the rotary rod (3) in the forward direction.
4. The screw clamp assembly according to claim 3, wherein the rotary platform (42) is provided on a rear end face of the positioning hole (21).
5. The screw clamp assembly according to claim 3, wherein the rotary platform (42) is formed at an end thereof with a pull-back platform (43) extending axially toward a front end of the positioning hole (21); when the projection (31) moves to the end of the rotary platform (42), the projection (31) is clamped at one side of the pull-back platform (43) by drawing out the rotary rod (3).
6. The screw clamp assembly according to claim 5, wherein the end of the pull-back platform (43) is formed with a positioning slot (44) extending circumferentially to a side adjacent to the slot (41); when the lug (31) moves to the tail end of the pull-back platform (43), the lug (31) is clamped into the positioning groove (44) through the reverse rotation of the rotating rod (3).
7. The screw clamp assembly according to claim 1, wherein the front end of the rotating rod (3) forms a baffle plate (32), and the elastic member is clamped between the baffle plate (32) and the front end surface of the positioning hole (21).
8. The screw clamp assembly according to claim 1, wherein the number of the protruding blocks (31) is at least two, and the positioning slideways (4) correspond to the protruding blocks (31) one by one and are used for the corresponding protruding blocks (31) to slide.
9. The screw clamp assembly according to claim 8, wherein the calibers of the positioning slideways (4) are different, and the size of the projection (31) is matched with that of the corresponding positioning slideways (4).
10. A temperature detector, characterized in that it comprises a rotating clip assembly according to any one of claims 1-9, and a temperature sensing bulb (1) is arranged at one end of the rotating rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022897171.2U CN213779309U (en) | 2020-12-07 | 2020-12-07 | Rotary clamping assembly and temperature detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022897171.2U CN213779309U (en) | 2020-12-07 | 2020-12-07 | Rotary clamping assembly and temperature detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213779309U true CN213779309U (en) | 2021-07-23 |
Family
ID=76896408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022897171.2U Active CN213779309U (en) | 2020-12-07 | 2020-12-07 | Rotary clamping assembly and temperature detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213779309U (en) |
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2020
- 2020-12-07 CN CN202022897171.2U patent/CN213779309U/en active Active
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