CN205716282U - A kind of tripod head locking mechanism - Google Patents
A kind of tripod head locking mechanism Download PDFInfo
- Publication number
- CN205716282U CN205716282U CN201620381484.3U CN201620381484U CN205716282U CN 205716282 U CN205716282 U CN 205716282U CN 201620381484 U CN201620381484 U CN 201620381484U CN 205716282 U CN205716282 U CN 205716282U
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- CN
- China
- Prior art keywords
- ball cover
- sliding shoe
- damping body
- locking mechanism
- spheroid
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Abstract
The utility model relates to a kind of tripod head locking mechanism, including ball cover and be rotatably disposed in ball cover and provide, for camera head, the spheroid supporting, it is provided with damping body in ball cover, it is provided with sliding shoe on ball cover inner bottom surface and below damping body, the upper surface of sliding shoe is that inclined plane forms the service portion that may act on described damping body lower surface, it is characterized in that: described sliding shoe has a horizontally disposed screw rod towards ball cover outside is extended, a nut is had to screw togather with screw flight after ball cover outer wall is supported in the outside of ball cover and its end face, the dextrorotation of nut or derotation make screw rod drag sliding shoe closer or far from ball cover central slide to stop the rotation of spheroid or to make spheroid rotatable.The utility model has the advantage of simple in construction, simple and efficient to handle.
Description
Technical field
The utility model relates to a kind of tripod head locking mechanism.
Background technology
The Cloud Terrace is a kind of supporting mechanism for fixedly mounting the equipment such as camera, video camera.At present, the camera market sold, video camera, great majority are to regulate its shooting angle by the universal spheroid in The Cloud Terrace, during use, are locked universal spheroid by the retaining mechanism bottom universal spheroid, and establishing shot angle.The structure of its retaining mechanism has a lot, but generally speaking, and existing structure is not only complicated but also to expend the time in locking or release process more, is further improved.
Content of the invention
The purpose of this utility model is to provide a kind of simple in construction, tripod head locking mechanism simple and efficient to handle.
For achieving the above object, the utility model is by the following technical solutions:
A kind of tripod head locking mechanism, including ball cover and be rotatably disposed in ball cover and provide, for camera head, the spheroid supporting, it is provided with damping body in ball cover, it is provided with sliding shoe on ball cover inner bottom surface and below damping body, the upper surface of sliding shoe is that inclined plane forms the service portion that may act on described damping body lower surface, it is characterized in that: described sliding shoe has a horizontally disposed screw rod towards ball cover outside is extended, a nut is had to screw togather with screw flight after ball cover outer wall is supported in the outside of ball cover and its end face, the dextrorotation of nut or derotation make screw rod drag sliding shoe closer or far from ball cover central slide to stop the rotation of spheroid or to make spheroid rotatable.
The utility model can be improved by following scheme:
Described damping body upper surface offers pit, and described damping body is placed in the lower section of described spheroid and makes spherical part fall in described pit.
Described nut extended has for draw-in groove against one end of ball cover outer wall to ball cover is internal, and described ball cover wall is stuck in draw-in groove and makes nut be attached on ball cover.
Described damping body is provided with the inclined plane with the pairing of described service portion on the surface of sliding shoe.
The upper surface of described sliding shoe is also convexly equipped with protuberance, and described damping body is arranged with and the pairing of described protuberance and the recess for sliding shoe sliding guide towards the surface of sliding shoe.
Ball cover inner bottom surface is formed with the length direction guide groove parallel with described spiro rod length direction, and described sliding shoe is arranged in guide groove the length direction slip making it along guide groove.
The bottom of damping body is that flat makes it fall in guide groove.
The installation with upper shell and lower shell of described ball cover forms, and offers opening in described upper shell, and the diameter of described opening is less than the diameter of described spheroid, and described spheroid has the cylinder of a protrusion, and this cylinder extends outside ball cover through described opening.
The promising camera head of upper end docking of described cylinder provides and supports and fixing mounting seat.
The utility model has the advantage of simple in construction, simple and efficient to handle.
Brief description
Fig. 1 is the three-dimensional state schematic diagram of tripod in embodiment；
Fig. 2 is the three-dimensional exploded view of tripod in embodiment；
Fig. 3 is tripod zone profile structural representation in embodiment；
Fig. 4 is sliding shoe in embodiment, damping body, screw rod and nut three-dimensional state schematic diagram when cooperating；
Fig. 5 is a side-looking structural representation of parts shown in Fig. 4；
Fig. 6 is the three-dimensional exploded status architecture schematic diagram of parts shown in Fig. 4.
Detailed description of the invention
A kind of tripod as illustrated in fig. 1 and 2, has the The Cloud Terrace 100 for fixedly mounting the equipment such as camera, video camera and three legs 200 being articulated with on The Cloud Terrace 100, and The Cloud Terrace 100 adjusts camera, the shooting angle of video camera by tripod head locking mechanism.
As shown in accompanying drawing 3 to accompanying drawing 6, in tripod head locking mechanism includes ball cover 1 and is rotatably disposed in ball cover 1 and provide, for camera head, the spheroid 2 supporting, the installation with upper shell 11 and lower shell 12 of described ball cover 1 forms, offer opening 13 in described upper shell 11, the diameter of described opening 13 is less than the diameter of described spheroid 2, described spheroid 2 has the cylinder 21 of a protrusion, and it is outside that this cylinder 21 extends ball cover 1 through described opening 13.The promising camera head of upper end docking of described cylinder 21 provides and supports and fixing mounting seat 3.
Being provided with damping body 4 in ball cover 1, described damping body 4 upper surface offers pit 41, and described damping body 4 is placed in the lower section of described spheroid 2 and makes spheroid 2 part fall in described pit 41.Being provided with sliding shoe 5 on ball cover 1 inner bottom surface and below damping body 4, the upper surface of sliding shoe 5 is that inclined plane 51 forms the service portion that may act on described damping body 4 lower surface.Described damping body 4 is provided with the inclined plane 42 with the pairing of described service portion on the surface of sliding shoe 5.
Described damping body 4 can be selected a following material of selection and make: plastics, soft plastic, rubber, sponge, skin, soft metal.
Described sliding shoe 5 has a horizontally disposed screw rod 61 towards ball cover 1 outside is extended, having the threads with screw rod 61 after ball cover 1 outer wall is supported in the outside of ball cover 1 and its end face for the nut 62, the dextrorotation of nut 62 or derotation make screw rod 61 drag sliding shoe 5 closer or far from ball cover 1 central slide to stop the rotation of spheroid 2 or to make spheroid 2 rotatable.Described nut 62 extended has draw-in groove 63 against one end of ball cover 1 outer wall to ball cover 1 is internal, and described ball cover 1 wall is stuck in draw-in groove 63 and makes nut 62 be attached on ball cover 1.
The upper surface of described sliding shoe 5 is also convexly equipped with protuberance 52, and described damping body 4 is arranged with, towards the surface of sliding shoe 5, the recess 43 matching and for sliding shoe 5 sliding guide with described protuberance 52.
Ball cover 1 inner bottom surface is formed with the length direction guide groove 14 parallel with described screw rod 61 length direction, and described sliding shoe 5 is arranged in guide groove 14 the length direction slip making it along guide groove 14.The bottom of damping body 4 is that flat makes it fall in guide groove 14.
Above-described embodiment is better embodiment of the present utility model; but embodiment of the present utility model is not limited to this; other are any without departing from the change made under Spirit Essence of the present utility model and principle, modification, replacement, combination, simplification; it is the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (9)
1. a tripod head locking mechanism, including ball cover and be rotatably disposed in ball cover and provide, for camera head, the spheroid supporting, it is provided with damping body in ball cover, it is provided with sliding shoe on ball cover inner bottom surface and below damping body, the upper surface of sliding shoe is that inclined plane forms the service portion that may act on described damping body lower surface, it is characterized in that: described sliding shoe has a horizontally disposed screw rod towards ball cover outside is extended, a nut is had to screw togather with screw flight after ball cover outer wall is supported in the outside of ball cover and its end face, the dextrorotation of nut or derotation make screw rod drag sliding shoe closer or far from ball cover central slide to stop the rotation of spheroid or to make spheroid rotatable.
2. a kind of tripod head locking mechanism according to claim 1, it is characterised in that: described damping body upper surface offers pit, and described damping body is placed in the lower section of described spheroid and makes spherical part fall in described pit.
3. a kind of tripod head locking mechanism according to claim 1, it is characterised in that: described nut extended has draw-in groove against one end of ball cover outer wall to ball cover is internal, and described ball cover wall is stuck in draw-in groove and makes nut be attached on ball cover.
4. a kind of tripod head locking mechanism according to claim 1, it is characterised in that: described damping body is provided with the inclined plane with the pairing of described service portion on the surface of sliding shoe.
5. a kind of tripod head locking mechanism according to claim 4, it is characterised in that: the upper surface of described sliding shoe is also convexly equipped with protuberance, and described damping body is arranged with and the pairing of described protuberance and the recess for sliding shoe sliding guide towards the surface of sliding shoe.
6. a kind of tripod head locking mechanism according to claim 1 to 5 is arbitrary, it is characterised in that: ball cover inner bottom surface is formed with the length direction guide groove parallel with described spiro rod length direction, and described sliding shoe is arranged in guide groove the length direction slip making it along guide groove.
7. a kind of tripod head locking mechanism according to claim 6, it is characterised in that: the bottom of damping body is that flat makes it fall in guide groove.
8. a kind of tripod head locking mechanism according to claim 6, it is characterized in that: the installation with upper shell and lower shell of described ball cover forms, offer opening in described upper shell, the diameter of described opening is less than the diameter of described spheroid, described spheroid has the cylinder of a protrusion, and this cylinder extends outside ball cover through described opening.
9. a kind of tripod head locking mechanism according to claim 8, it is characterised in that: the promising camera head of upper end docking of described cylinder provides and supports and fixing mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381484.3U CN205716282U (en) | 2016-04-29 | 2016-04-29 | A kind of tripod head locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381484.3U CN205716282U (en) | 2016-04-29 | 2016-04-29 | A kind of tripod head locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716282U true CN205716282U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620381484.3U Active CN205716282U (en) | 2016-04-29 | 2016-04-29 | A kind of tripod head locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795816A (en) * | 2017-09-27 | 2018-03-13 | 刘道灵 | A kind of graphene touch display |
-
2016
- 2016-04-29 CN CN201620381484.3U patent/CN205716282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795816A (en) * | 2017-09-27 | 2018-03-13 | 刘道灵 | A kind of graphene touch display |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |