CN203068075U - Novel holder structure - Google Patents
Novel holder structure Download PDFInfo
- Publication number
- CN203068075U CN203068075U CN 201220731862 CN201220731862U CN203068075U CN 203068075 U CN203068075 U CN 203068075U CN 201220731862 CN201220731862 CN 201220731862 CN 201220731862 U CN201220731862 U CN 201220731862U CN 203068075 U CN203068075 U CN 203068075U
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- China
- Prior art keywords
- ball base
- upper ball
- lower ball
- fine setting
- hole
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- Expired - Lifetime
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Abstract
The utility model discloses a novel holder structure which comprises a holder body. The holder body comprises a lower ball seat, an upper ball seat and a universal ball body arranged in a cavity formed by the upper ball seat and the lower ball seat. The lower ball seat and the upper ball seat are connected through a connection device and capable of rotating relatively through the connection device, an elasticity adjustment device capable of controlling relative rotation of the lower ball seat and the upper ball seat is arranged on the holder body, and the upper ball seat and the lower ball seat can be driven by the elasticity adjustment device to clamp or release the universal ball body to realize functions of reversing, positioning and the like of the holder. The novel holder structure is simple and reliable in structure, small in size, high in durability and quite convenient to control, and owing to the split structure of the upper ball seat and the lower ball seat, mounting and dismounting are pretty convenient, and maintenance and cleaning are facilitated. Further, the holder body is provided with a fine adjustment device capable of realizing fine adjustment rotation of the universal ball body, operation is flexible and convenient.
Description
Technical field
The utility model relates to a kind of novel cradle head structure.
Background technique
General photographic tripod upper end is provided with a The Cloud Terrace for the photographic goods installation, the The Cloud Terrace of using always on the market is divided into three-dimensional The Cloud Terrace and spherical pan head at present, and spherical pan head is because it is simple and compact for structure, convenient to operation, use comparatively extensively, the universal spheroid of spherical pan head commonly used is arranged in the ball seat at present, once throw-out collar or upward throw-out collar are set in the ball seat, and the screw rod that disposes the band conical surface reaches the type of the carving piece on the band inclined-plane corresponding with screw rod, by the conical surface of screw rod and the sloped roof press fit of carving the type piece, drive throw-out collar or upward throw-out collar translation down, thereby realize clamping or unclamping universal spheroid, realize the commutation of The Cloud Terrace, functions such as location, it is that sliding friction realizes that but the screw rod conical surface cooperates with the roof pressure of carving type piece inclined-plane, the conical surface and contacting point, inclined-plane are stressed bigger, can occur after long-term the use wearing and tearing even losing efficacy, influence is used, the ball seat of Chang Yong spherical pan head mostly is an integral structure in addition, though unusual compactness after the assembling of this structure, but be difficult to dismounting, safeguard and cleaning unusual inconvenience all.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of novel cradle head structure, and this cradle head structure has that convenient operation and control is quick, simple and reliable for structure, volume is little, serviceability is high and be convenient to characteristics such as maintenance.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of novel cradle head structure, comprise the The Cloud Terrace main body, it is characterized in that: described The Cloud Terrace main body comprise lower ball base, upper ball base and be arranged on upper ball base and cavity that lower ball base forms in universal spheroid, described lower ball base is connected by connection set with upper ball base, and lower ball base and upper ball base can relatively rotate by this connection set, dispose one on the described The Cloud Terrace main body and can control lower ball base and upper ball base slack adjuster in relative rotation, can drive upper ball base and lower ball base by this slack adjuster and clamp or unclamp universal spheroid.
Described connection set is rotating shaft, and described upper ball base is articulated on the lower ball base by this rotating shaft.
Described slack adjuster is a screw-threaded coupling structure.
Described slack adjuster comprises a locking screw, offer the through hole corresponding with locking screw on the described upper ball base, offer the tapped hole corresponding with locking screw on the described lower ball base, described through hole aligns mutually with tapped hole, described locking screw passes behind the through hole and the tapped hole screw-thread fit, and described locking screw is provided with corresponding with upper ball base and can drives the drive portion of upper ball base.
Described drive portion is the external diameter roof pressure piece bigger than through hole that is configured in the locking screw upper end, and this roof pressure piece can take off from the locking screw dismounting.
The described roof pressure piece spanner portion that extended radially outwardly.
Also be provided with a vernier device on the described The Cloud Terrace main body, can be limited to a fixing opening angle to lower ball base and upper ball base by this vernier device.
Described vernier device comprises the fine setting screw rod, described fine setting screw rod one end is provided with an external diameter than the big fine-tuning nut of fine setting through hole, the described fine setting screw rod the other end is provided with screw thread, offer the fine setting through hole corresponding with finely tuning screw rod on the described lower ball base, offer the fine setting tapped hole corresponding with finely tuning screw rod on the described upper ball base, described fine setting through hole aligns with the fine setting tapped hole, and described fine setting screw rod is threaded with the fine setting tapped hole after passing the fine setting through hole.
Described upper ball base disposes a upper press ring corresponding with universal spheroid.
Described lower ball base disposes a following pressure ring corresponding with universal spheroid.
The beneficial effects of the utility model are: the The Cloud Terrace main body comprises lower ball base, upper ball base and be arranged on upper ball base and cavity that lower ball base forms in universal spheroid, described lower ball base is connected by connection set with upper ball base, and lower ball base and upper ball base can relatively rotate by this connection set, dispose one on the described The Cloud Terrace main body and can control lower ball base and upper ball base slack adjuster in relative rotation, can drive upper ball base and lower ball base clamping or unclamp universal spheroid by this slack adjuster, can realize the commutation of The Cloud Terrace, functions such as location, simple and reliable for structure, volume is little, the serviceability height, control very convenient, and employing lower ball base, upper ball base divides body structure, dismounting is very convenient, is convenient to safeguard cleaning.
In addition, also be provided with a vernier device on the The Cloud Terrace main body, can be limited to a fixing opening angle to lower ball base and upper ball base by this vernier device, can make lower ball base and upper ball base give universal spheroid certain compress resistance, at this moment, there is certain rotational resistance in universal spheroid, be unlikely to freely to fall when making universal spheroid carry photographic goods and damage photographic goods, and this moment, universal spheroid can slowly rotate under certain rotation thrust, realize the function of fine setting, flexible and convenient operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is overall structure schematic representation of the present utility model;
Fig. 2 is the cross-sectional view at the utility model screw-threaded coupling structure place;
Fig. 3 is decomposition texture schematic representation of the present utility model;
Fig. 4 is the cross-sectional view at the utility model vernier device place.
Embodiment
Referring to figs. 1 through Fig. 4, Fig. 1 to Fig. 4 is the structural representation of a specific embodiment of the utility model, as shown in the figure, a kind of novel cradle head structure, comprise The Cloud Terrace main body 1, described The Cloud Terrace main body 1 comprises lower ball base 2, upper ball base 3 and be arranged on universal spheroid 4 in the cavity that upper ball base 3 and lower ball base 2 form, described lower ball base 2 is connected by a connection set with upper ball base 3, in the present embodiment, lower ball base 2 can directly be connected with tripod, upper ball base 3 is pivoted on the side of lower ball base 2 by rotating shaft 5, dispose upper press ring 32 and the following pressure ring 22 corresponding with universal spheroid 4 in upper ball base 3 and the lower ball base 2 respectively, universal spheroid 4 be provided with one can external photographic goods joint 41, offer the breach 34 of the joint 41 wide-angles rotation that can supply universal spheroid 4 on described upper ball base 3 and the upper press ring 32, wherein upper press ring 32 and following pressure ring 22 are made by the bigger elastic material of friction factor, plastics for example, rubber etc., can effectively compress universal spheroid 4, solid and reliable, and be difficult for the universal spheroid 4 of scratch.
As shown in the figure, a side relative with rotating shaft 5 on The Cloud Terrace main body 1 is provided with a screw-threaded coupling structure, it comprises locking screw 51, offer the bigger screw thread of pitch on locking screw 51 1 ends, offer the through hole 31 corresponding with locking screw 51 at upper ball base 3, offer the tapped hole 21 corresponding with locking screw 51 at lower ball base 2, described through hole 31 aligns mutually with tapped hole 21, described locking screw 51 passes through hole 31 backs and tapped hole 21 screw-thread fit, and be provided with the external diameter roof pressure piece 511 bigger than through hole 31 in locking screw 51 upper ends, the roof pressure piece 511 Spanner with aid portion 512 that extended radially outwardly, rotate and screw locking screw 51 and can press down by roof pressure piece 511 roof pressure upper ball bases 3 by pulling spanner portion 512, can compress universal spheroid 4, realize the quick location of The Cloud Terrace, and upper press ring 32 and following pressure ring 22 are made by the bigger elastic material of friction factor and corresponding with universal spheroid 4, it is big to compress area of contact, can effectively compress universal spheroid 4, solid and reliable, same, rotate and unclamp locking screw 51 and can unclamp universal spheroid 4 by pulling spanner portion 512, realize freely rotating of The Cloud Terrace, simple and reliable for structure, volume is little, the serviceability height, control very convenient quick, in addition, in the utility model, roof pressure piece 511 can be pulled down from locking screw 51, roof pressure piece 511 is sleeved on the locking screw 51 and passes through screw lock in the present embodiment, when taking off roof pressure piece 511 and screwing out when pulling down locking screw 51, lower ball base 2, upper ball base 3 can rotate and open, and dismounting is very convenient, is convenient to the cleaning of The Cloud Terrace.
Further, as shown in the figure, also be provided with a vernier device 6 on the The Cloud Terrace main body 1, this vernier device 6 comprises fine setting screw rod 61, described fine setting screw rod 61 1 ends are provided with an external diameter than the big fine-tuning nuts 62 of fine setting through hole 23, described fine setting screw rod 61 the other ends are provided with the little screw thread of pitch ratio locking screw 51 thread pitch, offer the fine setting through hole 23 corresponding with finely tuning screw rod 61 on the described lower ball base 2, offer the fine setting tapped hole 33 corresponding with finely tuning screw rod 61 on the described upper ball base 3, described fine setting through hole 23 aligns with fine setting tapped hole 33, described fine setting screw rod 61 passes fine setting through hole 23 backs and is threaded with fine setting tapped hole 33, rotary fine adjustment screw rod 61 is the angle of fine-tuning lower ball base 2 and upper ball base 3, when unclamping the screw-threaded coupling structure, by vernier device 6, lower ball base 2 and upper ball base 3 are limited to a fixing opening angle, can make lower ball base 2 and upper ball base 3 give universal spheroid 4 certain compress resistance, at this moment, there is certain rotational resistance in universal spheroid 4, be unlikely to freely to fall when making universal spheroid 4 carry photographic goods and damage photographic goods, and this moment, universal spheroid 4 can slowly rotate under certain rotation thrust, realize the function that fine setting is rotated, and the resistance of universal spheroid 4 can be regulated by rotating fine-tuning nut 62, can be adjusted to different rotational resistances according to the needs that use, operate very flexible.
More than preferable enforcement of the present utility model is specified, certainly, the utility model can also adopt form different from the embodiment described above, for example: the mechanical interlocking structure that slack adjuster can be set to use always such as eccentric wheel structure, buckle structure; And connection set can also be made as linkage mechanism, univesal sphere connection etc. and also can realize relatively rotating of lower ball base 2 and upper ball base 3 except being coupling in the present embodiment; This class formation mechanical sector application comparatively extensively, be not described further at this; So those of ordinary skill in the art should belong in the protection domain of the present utility model the conversion of doing under the prerequisite of spirit of the present invention that is equal to or corresponding the change.
Claims (10)
1. novel cradle head structure, comprise The Cloud Terrace main body (1), it is characterized in that: described The Cloud Terrace main body (1) comprises lower ball base (2), upper ball base (3) and be arranged on universal spheroid (4) in the cavity that upper ball base (3) and lower ball base (2) form, described lower ball base (2) is connected by connection set with upper ball base (3), and lower ball base (2) can relatively rotate by this connection set with upper ball base (3), dispose one on the described The Cloud Terrace main body (1) and can control lower ball base (2) and upper ball base (3) slack adjuster in relative rotation, can drive upper ball base (3) by this slack adjuster and clamp with lower ball base (2) or unclamp universal spheroid (4).
2. a kind of novel cradle head structure according to claim 1, it is characterized in that: described connection set is rotating shaft (5), and described upper ball base (3) is articulated on the lower ball base (2) by this rotating shaft (5).
3. a kind of novel cradle head structure according to claim 1 and 2, it is characterized in that: described slack adjuster is a screw-threaded coupling structure.
4. a kind of novel cradle head structure according to claim 3, it is characterized in that: described slack adjuster comprises a locking screw (51), offer the through hole (31) corresponding with locking screw (51) on the described upper ball base (3), offer the tapped hole (21) corresponding with locking screw (51) on the described lower ball base (2), described through hole (31) aligns mutually with tapped hole (21), described locking screw (51) passes through hole (31) back and tapped hole (21) screw-thread fit, and described locking screw (51) is provided with the corresponding drive portion that also can drive upper ball base (3) with upper ball base (3).
5. a kind of novel cradle head structure according to claim 4, it is characterized in that: described drive portion is for being configured in the external diameter roof pressure piece (511) bigger than through hole (31) of locking screw (51) upper end, and this roof pressure piece (511) can be dismantled from locking screw (51) and take off.
6. a kind of novel cradle head structure according to claim 5 is characterized in that: described roof pressure piece (511) the spanner portion (512) that extended radially outwardly.
7. a kind of novel cradle head structure according to claim 1 is characterized in that: also be provided with a vernier device (6) on the described The Cloud Terrace main body (1), can limit the opening angle of lower ball base (2) and upper ball base (3) by this vernier device (6).
8. a kind of novel cradle head structure according to claim 7, it is characterized in that: described vernier device (6) comprises fine setting screw rod (61), described fine setting screw rod (61) one ends are provided with an external diameter than the big fine-tuning nut (62) of fine setting through hole (23), described fine setting screw rod (61) the other end is provided with screw thread, offer the fine setting through hole (23) corresponding with finely tuning screw rod (61) on the described lower ball base (2), offer the fine setting tapped hole (33) corresponding with finely tuning screw rod (61) on the described upper ball base (3), described fine setting through hole (23) aligns with fine setting tapped hole (33), and described fine setting screw rod (61) passes fine setting through hole (23) back and is threaded with fine setting tapped hole (33).
9. a kind of novel cradle head structure according to claim 1, it is characterized in that: described upper ball base (3) disposes a upper press ring (32) corresponding with universal spheroid (4).
10. a kind of novel cradle head structure according to claim 1, it is characterized in that: described lower ball base (2) disposes a following pressure ring (22) corresponding with universal spheroid (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731862 CN203068075U (en) | 2012-12-27 | 2012-12-27 | Novel holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731862 CN203068075U (en) | 2012-12-27 | 2012-12-27 | Novel holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068075U true CN203068075U (en) | 2013-07-17 |
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ID=48766856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731862 Expired - Lifetime CN203068075U (en) | 2012-12-27 | 2012-12-27 | Novel holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068075U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047517A (en) * | 2012-12-27 | 2013-04-17 | 中山日高精密工业有限公司 | Novel holder structure |
| CN107021113A (en) * | 2017-05-24 | 2017-08-08 | 青岛威奥轨道股份有限公司 | A kind of light-illuminating angle universal adjusting device for track train |
| CN108613115A (en) * | 2017-01-13 | 2018-10-02 | 常州星宇车灯股份有限公司 | A kind of supporting module of lens module |
| CN109707724A (en) * | 2017-10-26 | 2019-05-03 | 富港电子（东莞）有限公司 | Spherical shape with location structure turns shaft fixing support |
-
2012
- 2012-12-27 CN CN 201220731862 patent/CN203068075U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047517A (en) * | 2012-12-27 | 2013-04-17 | 中山日高精密工业有限公司 | Novel holder structure |
| CN108613115A (en) * | 2017-01-13 | 2018-10-02 | 常州星宇车灯股份有限公司 | A kind of supporting module of lens module |
| CN107021113A (en) * | 2017-05-24 | 2017-08-08 | 青岛威奥轨道股份有限公司 | A kind of light-illuminating angle universal adjusting device for track train |
| CN107021113B (en) * | 2017-05-24 | 2024-03-29 | 青岛威奥轨道股份有限公司 | Universal adjusting device for light irradiation angle of rail train |
| CN109707724A (en) * | 2017-10-26 | 2019-05-03 | 富港电子（东莞）有限公司 | Spherical shape with location structure turns shaft fixing support |
| CN109707724B (en) * | 2017-10-26 | 2021-04-20 | 富港电子（东莞）有限公司 | Spherical rotating shaft fixing support with positioning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 No. 1 Shuguang Road, the first industrial zone, Tanzhou Town, Zhongshan, Guangdong Patentee after: Guangdong Futubao Image Industry Co.,Ltd. Address before: 528400 No. 1 Shuguang Road, the first industrial zone, Tanzhou Town, Zhongshan, Guangdong Patentee before: Zhongshan Nikow Precision Industrial Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |