CN200979644Y

CN200979644Y - A tilt for photography

Info

Publication number: CN200979644Y
Application number: CN 200620067557
Authority: CN
Inventors: 何济仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-14
Filing date: 2006-11-14
Publication date: 2007-11-21
Anticipated expiration: 2016-11-14

Abstract

The utility model discloses a cradle head for photography, comprising a main bushing, a sphere, a loose collar, a twist grip and a pedestal. The utility model is characterized in that the twist grip is internally connected with an eccentric shaft; the upper interface of the loose collar is contacted with the bottom of the sphere. A back spring is installed between the loose collar and the eccentric shaft. When the sphere is unlocked, the lower interface of the loose collar is away from the long radius of the sphere. When the sphere is locked, the lower interface of the loose collar is contacted with the long radius of the sphere. Because of the structure of eccentric shaft, the up and down movement of the loose collar is driven by the twist grip in half circumference. So the locking and unlocking of the sphere in a fast way is available, and the direction and angle of view finding is adjustable. The structure is simple and the utilization is easy.

Description

A kind of photography The Cloud Terrace

Technical field

The utility model relates to a kind of photographic goods, especially a kind of The Cloud Terrace that is used to photograph.

Background technology

As everyone knows, photography is that The Cloud Terrace is installed on the tripod with the function of The Cloud Terrace, and camera is installed on the The Cloud Terrace, by the bascule of The Cloud Terrace, adjusts direction and angle that camera lens is found a view.Existing in the market photography The Cloud Terrace generally adopts rotary screw to lock the structure of the holder of camera, and the camera holder of The Cloud Terrace generally will be locked or loosen to this structure, rotary screw need be rotated several Zhou Caineng and finish.Chinese patent ZL200320119637.X discloses the technical scheme that name is called " camera universal spherical The Cloud Terrace ", though this technical scheme has just used the spinning ball structure to regulate direction and the angle that camera lens is found a view, but the locking of camera holder or loosen and remained the rotary screw structure, locking or the camera holder that loosens The Cloud Terrace can not be finished fast, and influence is taken pictures and camera work efficient fast.

Summary of the invention

Development purpose of the present utility model is to overcome the above-mentioned existing photography existing defective of The Cloud Terrace, and a kind of photography The Cloud Terrace that can lock or loosen the camera holder fast is provided.

A kind of photography The Cloud Terrace of the present utility model, comprise main casing body, spheroid, loose collar, rotary handle, base, it is characterized in that: connect excentric shaft in the described rotary handle, the face that touches on the loose collar touches the face contact with the spheroid bottom and is connected, be provided with back-moving spring between loose collar and excentric shaft, under the spheroid locking state, loose collar following touches face and touches face with the major radius of excentric shaft and contact, under the spheroid relaxation state, the following major radius that touches face and excentric shaft of loose collar touch emaciated face from.

Described spheroid top is provided with the cylinder neck, on the cylinder neck Camera fixing seat is installed.

Described base is provided with the screw hole that tripod is installed, and main casing body is installed in the vertical ring groove, and the base lock screw is installed in the horizontal annular groove.

Described main casing body top is provided with two semicircle breach, and the slightly larger in diameter of this breach is in the diameter of spheroid top cylinder neck.。

The beneficial effects of the utility model are: because eccentric shaft structure, make rotary handle within half circumference of rotation, can promote loose collar and move up and down, thereby finish locking fast or loosen spheroid, regulate direction and angle that camera lens is found a view, simple in structure, easy to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the real sectional structure synoptic diagram of the utility model

Fig. 3 is that the utility model excentric shaft A-A is to diagrammatic cross-section

Fig. 4 is that the utility model base A-A is to diagrammatic cross-section

Among the figure: 1: main casing body; 11: semicircle breach; 2: spheroid; 21: the cylinder neck; 22: Camera fixing seat; 3: loose collar; 31: face is touched in the spheroid bottom; 32: the following face that touches of loose collar; 33: back-moving spring; 4 rotary handles; 41: excentric shaft; 42: major radius touches face; 5: base; 51: the base lock screw; 52: the tripod screw hole; 53: the horizontal annular groove; 54: vertical ring groove.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is further elaborated, a kind of photography The Cloud Terrace of the present utility model, comprise main casing body 1, spheroid 2, loose collar 3, rotary handle 4, base 5, it is characterized in that: connect excentric shaft 41 in the described rotary handle 4, the face that touches on the loose collar 3 touches face 31 contacts with the spheroid bottom and is connected, between loose collar 3 and excentric shaft 41, be provided with back-moving spring 33, under spheroid 2 locking states, loose collar 3 following touches face 32 and touches face 42 with the major radius of excentric shaft 41 and contact, under spheroid 2 relaxation states, the following major radius that touches face 32 and excentric shaft of loose collar touches face 42 and breaks away from.

Described spheroid 2 tops are provided with cylinder neck 21, and Camera fixing seat 22 is installed on the cylinder neck.

Described base is provided with the screw hole 52 that tripod is installed, and main casing body 1 is installed in the vertical ring groove 54, and base lock screw 51 is installed in the horizontal annular groove 53.

Described main casing body 1 top is provided with two semicircle breach 11, and the slightly larger in diameter of this breach 11 is in the diameter of spheroid top cylinder neck 21.

Because the utility model adopts eccentric shaft structure, make rotary handle 4 within half circumference of rotation, can promote loose collar 3 and move up and down, thereby finish locking fast or loosen spheroid 2, regulate direction and angle that camera lens is found a view, simple in structure, easy to use.

The above only is preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction.Any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, any simple modification, equivalent variations and modification according to technical spirit of the present utility model is done all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of photography The Cloud Terrace, comprise main casing body, spheroid, loose collar, rotary handle, base, it is characterized in that: connect excentric shaft in the described rotary handle, the face that touches on the loose collar touches the face contact with the spheroid bottom and is connected, be provided with back-moving spring between loose collar and excentric shaft, under the spheroid locking state, loose collar following touches face and touches face with the major radius of excentric shaft and contact, under the spheroid relaxation state, the following major radius that touches face and excentric shaft of loose collar touch emaciated face from.

2, a kind of photography The Cloud Terrace according to claim 1, it is characterized in that: described spheroid top is provided with the cylinder neck, on the cylinder neck Camera fixing seat is installed.

3, a kind of photography The Cloud Terrace according to claim 1 is characterized in that: described base is provided with the screw hole that tripod is installed, and main casing body is installed in the vertical ring groove, and the base lock screw is installed in the horizontal annular groove.

4, a kind of photography The Cloud Terrace according to claim 1, it is characterized in that: described main casing body top is provided with two semicircle breach, and the slightly larger in diameter of this breach is in the diameter of spheroid top cylinder neck.