CN213512716U - Safety anti-drop structure of tripod - Google Patents
Safety anti-drop structure of tripod Download PDFInfo
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- CN213512716U CN213512716U CN202021636318.6U CN202021636318U CN213512716U CN 213512716 U CN213512716 U CN 213512716U CN 202021636318 U CN202021636318 U CN 202021636318U CN 213512716 U CN213512716 U CN 213512716U
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- clamping piece
- tripod
- pressing head
- clamping
- safety anti
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Abstract
The utility model discloses a tripod safety anti-drop structure, which comprises a three-cutting seat, wherein the three-cutting seat is provided with a clamping cavity, and an elastic clamping device is arranged in the clamping cavity; elasticity chucking device includes pressing head, elastic component and chucking spare, the elastic component cup joints at chucking spare, pressing head connection control chucking spare is stretched out or is accomodate in the fastener chamber. It has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the product has excellent technical and economic performance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model mainly relates to a tripod insurance anti-disengaging structure.
[ background of the invention ]
The tripod is a support frame used for stabilizing the camera so as to achieve certain photographic effects; most of the existing holder bearing plates are locked on the tripod through spiral connection, the connection mode is time-consuming in dismounting and mounting, and the use times are too many, so that the use is not convenient.
[ Utility model ] content
For realizing that cloud platform loading board installs and removes fast, the utility model provides a new structural scheme, this tripod insurance anti-disengaging structure adopts following technical scheme:
a safety anti-drop structure of a tripod comprises a three-cutting seat, wherein the three-cutting seat is provided with a clamping piece cavity, and an elastic clamping device is arranged in the clamping piece cavity;
elasticity chucking device includes pressing head, elastic component and chucking spare, the elastic component cup joints at chucking spare, pressing head connection control chucking spare is stretched out or is accomodate in the fastener chamber.
Preferably, the clamping piece and the elastic piece are placed in the clamping piece cavity, the pressing head is connected to push the clamping piece, and the pressing head is exposed out of the clamping piece cavity.
Preferably, the three cutting seats are provided with a holder insertion cavity and a bayonet, and the clamping piece enters the holder insertion cavity from the bayonet.
Preferably, the clamping piece is provided with a sliding block, the pressing head is provided with a pushing part, the sliding block and the pushing part are both provided with inclined planes, and the inclined planes of the clamping piece and the inclined planes of the pushing part are in mutual contact.
Preferably, the cloud platform inserts the chamber and installs the cloud platform loading board, cloud platform loading board and three cut the seat and be the reassembling type structure, the cloud platform loading board is equipped with the draw-in groove.
Preferably, the cradle head inserting cavity is provided with a middle shaft, the middle shaft and the three cutting seats are of detachable structures, and the middle shaft is provided with a clamping groove.
Preferably, the clamping member is provided with a concave position for placing the elastic member, and the pressing head is connected to the elastic member in the concave position.
Preferably, the clamping piece cavity is provided with a top cover, and the top cover and the three cutting seats are of detachable structures.
Preferably, the top cap is provided with a plug column, the three cutting seats are provided with jacks, and the plug column is connected with the jacks to fix the top cap on the three cutting seats.
The utility model discloses compare produced beneficial effect with the background art:
the utility model adopts the above scheme, the three cutting seats are provided with the cloud platform inserting cavities, the cloud platform inserting cavities are inserted with cloud platform bearing plates or middle shafts, and the cloud platform bearing plates or the middle shafts are provided with the clamping grooves; the pushing head is pushed to enable the pushing part and the inclined surface of the sliding block to be mutually extruded, so that the clamping piece is integrally retracted into the clamping piece cavity, and the clamping groove and the clamping piece are disconnected; the pressing head is loosened, and the pressing head resets under the action of the elastic piece at the concave position to relieve the compression on the clamping piece, so that the clamping piece is ejected out of the holder insertion cavity; the pressing head is pressed to realize the function of quick assembly and disassembly.
[ description of the drawings ]
Fig. 1 is a schematic view of a tripod safety anti-release structure in embodiments 1 and 2;
FIG. 2 is a schematic view of a three-stage cutting table according to embodiments 1 and 2;
FIG. 3 is a schematic view of a tripod with a pan/tilt head support plate according to embodiment 1;
FIG. 4 is a schematic view of a tripod with a bottom bracket according to embodiment 2;
FIG. 5 is a schematic view of a cradle head bearing plate according to embodiment 1;
fig. 6 is a schematic view of the bottom bracket in embodiment 2.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Example 1: as shown in fig. 1, 2, 3 and 5, the safety anti-release structure for the tripod comprises a trisection seat 10, wherein the trisection seat 10 is provided with a clamping piece cavity 11, and an elastic clamping device 20 is arranged in the clamping piece cavity 11. The card clamping cavity 11 is provided with a top cover 12, and the top cover 12 and the three-cutting seat 10 are of detachable structures; the top cover 12 is provided with a plug column 13, the three-cutting seat is provided with a jack 14, and the plug column 13 is connected with the jack 14 so as to fix the top cover 12 on the three-cutting seat 10.
The elastic clamping device 20 comprises a pressing head 21, an elastic piece 22 and a clamping piece 23, wherein the elastic piece 22 is sleeved on the clamping piece 23, and the pressing head 21 is connected and controls the clamping piece 23 to extend out or be accommodated in the clamping piece cavity 11. The clamping piece 23 and the elastic piece 22 are placed in the clamping piece cavity 11, the pressing head 21 is connected with and pushes the clamping piece 23, and the pressing head 21 is exposed out of the clamping piece cavity 11 so as to facilitate pressing operation; the three-cutting seat 10 is provided with a holder insertion cavity 15 and a bayonet 16, and the clamping piece 23 enters the holder insertion cavity 15 from the bayonet 16.
The clamping piece 23 is provided with a sliding block 24, the pressing head 21 is provided with a pushing part 25, the sliding block 24 and the pushing part 25 are both provided with inclined surfaces 26, and the inclined surfaces of the clamping piece 23 and the inclined surfaces of the pushing part 25 are in mutual contact; the clamping member 23 is provided with a recess 27 for receiving the elastic member 22, and the pressing head 21 is connected to the elastic member of the recess 27.
The holder insertion cavity 15 is provided with a holder bearing plate 30, the holder bearing plate 30 and the three cutting seats 10 are of a detachable structure, the holder bearing plate 30 is provided with a clamping groove 31, and the clamping groove 31 is connected with the clamping piece 23 in a matched manner; pushing the pressing head to enable the pushing part and the inclined surface of the sliding block to slide relatively, and enabling the clamping piece to be integrally retracted into the clamping piece cavity under the extrusion of the pushing part of the sliding block, so that the clamping groove and the clamping piece are disconnected to take out the holder bearing plate; the pressing head is loosened, and the pressing head resets under the action of the elastic piece at the concave position to relieve the compression on the clamping piece, so that the clamping piece is ejected out of the holder insertion cavity; the size of the sliding block of the clamping piece is larger than that of the bayonet, so that the clamping piece is prevented from falling out of the clamping piece cavity.
Example 2: as shown in fig. 1, 2, 4 and 6, the safety anti-release structure for the tripod comprises a trisection seat 10, wherein the trisection seat 10 is provided with a clamping piece cavity 11, and an elastic clamping device 20 is arranged in the clamping piece cavity 11. The card clamping cavity 11 is provided with a top cover 12, and the top cover 12 and the three-cutting seat 10 are of detachable structures; the top cover 12 is provided with a plug column 13, the three-cutting seat is provided with a jack 14, and the plug column 13 is connected with the jack 14 so as to fix the top cover 12 on the three-cutting seat 10.
The elastic clamping device 20 comprises a pressing head 21, an elastic piece 22 and a clamping piece 23, wherein the elastic piece 22 is sleeved on the clamping piece 23, and the pressing head 21 is connected and controls the clamping piece 23 to extend out or be accommodated in the clamping piece cavity 11. The clamping piece 23 and the elastic piece 22 are placed in the clamping piece cavity 11, the pressing head 21 is connected with and pushes the clamping piece 23, and the pressing head 21 is exposed out of the clamping piece cavity 11 so as to facilitate pressing operation; the three-cutting seat 10 is provided with a holder insertion cavity 15 and a bayonet 16, and the clamping piece 23 enters the holder insertion cavity 15 from the bayonet 16.
The clamping piece 23 is provided with a sliding block 24, the pressing head 21 is provided with a pushing part 25, the sliding block 24 and the pushing part 25 are both provided with inclined surfaces 26, and the inclined surfaces of the clamping piece 23 and the inclined surfaces of the pushing part 25 are in mutual contact; the clamping member 23 is provided with a recess 27 for receiving the elastic member 22, and the pressing head 21 is connected to the elastic member of the recess 27.
The cradle head inserting cavity 15 is provided with a middle shaft 40, the middle shaft 40 and the three cutting seats 10 are of detachable structures, and the middle shaft 40 is provided with a clamping groove 41. The clamping groove 41 is connected with the clamping piece 23 in a matching way; pushing the pressing head to enable the pushing part and the inclined surface of the sliding block to slide relatively, and enabling the clamping piece to be integrally retracted into the clamping piece cavity under the extrusion of the pushing part of the sliding block, so that the clamping groove and the clamping piece are disconnected to take out the holder bearing plate; the pressing head is loosened, and the pressing head resets under the action of the elastic piece at the concave position to relieve the compression on the clamping piece, so that the clamping piece is ejected out of the holder insertion cavity; the size of the sliding block of the clamping piece is larger than that of the bayonet, so that the clamping piece is prevented from falling out of the clamping piece cavity.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (9)
1. The utility model provides a tripod insurance anti-disengaging structure, includes three and cuts seat, its characterized in that: the three-cutting seat is provided with a clamping piece cavity, and an elastic clamping device is arranged in the clamping piece cavity;
elasticity chucking device includes pressing head, elastic component and chucking spare, the elastic component cup joints at chucking spare, pressing head connection control chucking spare is stretched out or is accomodate in the fastener chamber.
2. A tripod safety anti-drop structure according to claim 1, wherein: the clamping piece and the elastic piece are placed in the clamping piece cavity, the pressing head is connected and pushed with the clamping piece, and the pressing head is exposed out of the clamping piece cavity.
3. A tripod safety anti-drop structure according to claim 1, wherein: the three cutting seats are provided with holder insertion cavities and bayonets, and the clamping pieces enter the holder insertion cavities from the bayonets.
4. A tripod safety anti-drop structure according to claim 1, wherein: the chucking spare is equipped with the slider, the press head is equipped with pushes away the portion, and the slider all is equipped with the inclined plane with pushing away the portion, and the inclined plane of chucking spare and the inclined plane of pushing away the portion contact each other.
5. A tripod safety anti-drop structure according to claim 3, wherein: the cloud platform inserts the chamber and installs the cloud platform loading board, cloud platform loading board and three cut the seat and be the reassembling type structure, the cloud platform loading board is equipped with the draw-in groove.
6. A tripod safety anti-drop structure according to claim 3, wherein: the tripod head inserting cavity is provided with a center shaft, the center shaft and the three cutting seats are of a detachable structure, and the center shaft is provided with a clamping groove.
7. A tripod safety anti-drop structure according to claim 1, wherein: the clamping piece is provided with a concave position for placing an elastic piece, and the pressing head is connected with the elastic piece of the concave position.
8. A tripod safety anti-drop structure according to claim 1, wherein: the clamping piece cavity is provided with a top cover, and the top cover and the three cutting seats are of detachable structures.
9. A tripod safety anti-drop structure according to claim 8, wherein: the top cap is equipped with the grafting post, three cut the seat and be equipped with the jack, the grafting post is connected in order to fix the top cap at three and cut the seat with the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636318.6U CN213512716U (en) | 2020-08-07 | 2020-08-07 | Safety anti-drop structure of tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636318.6U CN213512716U (en) | 2020-08-07 | 2020-08-07 | Safety anti-drop structure of tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512716U true CN213512716U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021636318.6U Active CN213512716U (en) | 2020-08-07 | 2020-08-07 | Safety anti-drop structure of tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512716U (en) |
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2020
- 2020-08-07 CN CN202021636318.6U patent/CN213512716U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528400 one of the first, second and third floors of building 3, No. 6, Weiye Road, Pingdong village, Sanxiang Town, Zhongshan City, Guangdong Province; Add one business place, specifically: 1. One of building B, No. 1, Yagang street, Yagang village, three townships and towns, Zhongshan City Patentee after: Guangdong laitu Image Technology Co.,Ltd. Address before: 1 / F, 2 / F and 1 / F, No. 6, Weiye Road, Pingdong village, Sanxiang Town, Zhongshan City, Guangdong Province 528400 Patentee before: ZHONGSHAN LAITU PHOTOGRAPHIC EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |