CN216383182U

CN216383182U - Support frame for camera

Info

Publication number: CN216383182U
Application number: CN202122383237.0U
Authority: CN
Inventors: 龚成
Original assignee: Individual
Current assignee: Wuhan Anmei Painting Culture And Art Communication Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-26
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a support frame for a camera, and relates to the technical field of optical equipment. This support frame for camera, including the supporting disk, the top of supporting disk is provided with the adjustable shelf, and the bottom surface fixedly connected with of adjustable shelf erects the axle, and the lower extreme of erecting the axle rotates and pegs graft at the upper surface of supporting disk, and the top of adjustable shelf is provided with the square frame, and the side all rotates about the adjustable shelf to run through there is the cross axle, and the one end that two cross axles are close to each other respectively with the side fixed connection about the square frame, the right flank fixedly connected with fixed block of adjustable shelf, the bottom surface of fixed block slides to run through there is the pull rod, and the fixed block is located the below of two cross axles. This support frame for camera through setting up vertical axis, tooth ring, cross axle, cardboard and promotion spring, has reached and has not needed to move the effect that the support frame just can adjust the various angles of camera shooting, has solved after installing the camera, the angle of shooing of the camera of being not convenient for adjust, needs the problem of constantly moving the support frame.

Description

Support frame for camera

Technical Field

The utility model relates to the technical field of optical equipment, in particular to a support frame for a camera.

Background

The optical device is composed of single or multiple optical devices. Optical devices are mainly classified into two major types, one being optical devices for imaging, such as slide projectors, cameras, and the like; another type is virtual imaging optical devices such as telescopes, microscopes, loupes, etc. With the increasing demand of downstream application fields, the market scale of the domestic optical device manufacturing industry is rapidly expanding in recent years.

When the camera is in use, for the stability when taking a picture, need use the support frame to support, but present support frame is after the camera is installed, is not convenient for adjust the angle of shooing of camera, need constantly move the support frame, consequently provides a support frame for camera.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a support frame for a camera, which solves the problems that after the camera is installed, the photographing angle of the camera is not convenient to adjust, and the support frame needs to be continuously moved.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a support frame for camera, which comprises a supporting disk, the top of supporting disk is provided with the adjustable shelf, the bottom surface fixedly connected with of adjustable shelf erects the axle, the lower extreme of erecting the axle rotates the upper surface of pegging graft at the supporting disk, the top of adjustable shelf is provided with the square frame, the side all rotates about the adjustable shelf and has run through the cross axle, two cross axles one end that is close to each other respectively with the side fixed connection about the square frame, the right flank fixedly connected with fixed block of adjustable shelf, the bottom surface slip of fixed block runs through there is the pull rod, the fixed block is located the below of two cross axles, the right side of adjustable shelf is provided with the tooth ring, the fixed surface at the cross axle that is located the right side that cup joints of tooth ring, the upper end fixedly connected with cardboard of pull rod, cardboard and the below meshing of tooth ring, the bottom surface fixedly connected with of cardboard promotes the spring, the lower extreme that promotes the spring and the upper surface fixed connection of fixed block, promote the spring activity cup joint the surface at the pull rod.

The inside slip grafting of square frame has the clamp plate, and the last fixed surface of clamp plate is connected with clamping spring, and clamping spring's the other end and the interior roof fixed connection of square frame, the bottom surface elastic hinge of supporting disk has the supporting leg.

Preferably, a stabilizer bar is arranged inside the clamping spring, the upper end of the stabilizer bar penetrates through the inner top wall of the square frame in a sliding mode, the bottom surface of the stabilizer bar is fixedly connected with the upper surface of the clamping plate, and the stabilizer bar is hexagonal prism-shaped.

Preferably, the circumference side of supporting disk is located the top fixedly connected with screw thread piece of supporting leg, and the upper surface screw thread of screw thread piece runs through there is the locating lever, and the locating lever is located the top of supporting leg.

Preferably, the number of the supporting legs is three, and the three supporting legs are uniformly distributed in a circumferential array along the axis of the vertical shaft.

Preferably, the shape of the pull rod is hexagonal prism shape, and the pull rod is arranged perpendicular to the axis of the transverse shaft.

Preferably, the clamping plate is in the shape of an arc block, and the upper surface of the clamping plate is in the shape of teeth.

(III) advantageous effects

The utility model provides a support frame for a camera. The method has the following beneficial effects:

1. this support frame for camera, through setting up the vertical axis, the tooth ring, the cross axle, cardboard and promotion spring, install the back with the camera, it rotates around the vertical axis to rotate the adjustable shelf, adjust the planar angle of camera, the downward pulling pull rod drives the cardboard and keeps away from the tooth ring, make the compression of promotion spring, then rotate the square frame and rotate around the cross axle axis, reached and need not move the effect that the various angles of camera were taken a picture that the support frame just can be adjusted, the problem of installing the camera after, be not convenient for adjust the angle of taking a picture of camera, the problem of the support frame constantly needs to be moved.

2. This support frame for camera through setting up screw thread piece and locating lever, when supporting the supporting disk, the supporting leg opens each other, and the rotation locating lever adjusts the height of locating lever with screw thread piece meshing, when the supporting leg opens, stops opening when supporting leg and locating lever contact to the altitude mixture control supporting leg that can be through adjusting the locating lever opens the maximum angle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the vertical shaft and the support plate according to the present invention;

FIG. 3 is a schematic view of the clamp spring and clamp plate connection of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

The device comprises a supporting plate 1, a movable frame 2, a transverse shaft 3, a square frame 4, a fixed block 5, a pull rod 6, a tooth ring 7, a clamping plate 8, a pushing spring 9, a clamping plate 10, a clamping spring 11, supporting legs 12, a stabilizing rod 13, a positioning rod 14, a thread block 15 and a vertical shaft 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a support frame for a camera, as shown in fig. 1-4, which comprises a support plate 1, a movable frame 2 is arranged above the support plate 1, a vertical shaft 16 is fixedly connected to the bottom surface of the movable frame 2, the lower end of the vertical shaft 16 is rotatably inserted into the upper surface of the support plate 1, a square frame 4 is arranged above the movable frame 2, transverse shafts 3 are rotatably penetrated through the left side surface and the right side surface of the movable frame 2, the mutually adjacent ends of the two transverse shafts 3 are fixedly connected with the left side surface and the right side surface of the square frame 4 respectively, a fixed block 5 is fixedly connected to the right side surface of the movable frame 2, a pull rod 6 is slidably penetrated through the bottom surface of the fixed block 5, the fixed block 5 is positioned below the two transverse shafts 3, the pull rod 6 is hexagonal prism-shaped, the pull rod 6 is arranged perpendicular to the axial line of the transverse shafts 3, the hexagonal prism-shaped pull rod 6 ensures that the pull rod 6 cannot rotate when in motion, a tooth ring 7 is arranged on the right side of the movable frame 2, tooth ring 7 is fixed cup jointing the surface at the cross axle 3 that is located the right side, the upper end fixedly connected with cardboard 8 of pull rod 6, cardboard 8's shape is the circular arc piece, cardboard 8's upper surface is the tooth form, cardboard 8 meshes with tooth ring 7's below, when cardboard 8 meshes with tooth ring 7, make cross axle 3 can not rotate, fix a position square frame 4's angle, cardboard 8's bottom surface fixedly connected with promotes spring 9, promote spring 9's lower extreme and fixed block 5's last fixed surface and be connected, promote the surface at pull rod 6 of spring 9 activity cup joint, it promotes cardboard 8 and tooth ring 7 meshes to promote spring 9.

A clamping plate 10 is inserted in the square frame 4 in a sliding manner, a clamping spring 11 is fixedly connected to the upper surface of the clamping plate 10, the other end of the clamping spring 11 is fixedly connected with the inner top wall of the square frame 4, the clamping spring 11 pushes the clamping plate 10 to clamp and fix a camera, a stabilizing rod 13 is arranged in the clamping spring 11, the upper end of the stabilizing rod 13 penetrates through the inner top wall of the square frame 4 in a sliding manner, the bottom surface of the stabilizing rod 13 is fixedly connected with the upper surface of the clamping plate 10, the stabilizing rod 13 is hexagonal prism-shaped, the stabilizing rod 13 ensures that the clamping plate 10 moves along the vertical edge direction of the square frame 4, the bottom surface of the supporting plate 1 is elastically hinged with supporting legs 12, a thread block 15 is fixedly connected to the circumferential side surface of the supporting plate 1 above the supporting legs 12, a positioning rod 14 penetrates through the upper surface thread of the thread block 15, the positioning rod 14 is positioned above the supporting legs 12, and the number of the supporting legs 12 is three, three supporting legs 12 are evenly distributed in an axial circumferential array of vertical shafts 16, and positioning rods 14 are used for positioning the opening angle of the supporting legs 12, and meanwhile, the supporting legs 12 which are elastically hinged can be close to each other under the action of elastic hinging.

Working principle, put the camera in the inside below of the inside pinch-off blades 10 of square frame 4, then pinch-off blades 10 extrudes the camera under the promotion of clamping spring 11, fix the camera, install the back with the camera, it rotates around the 16 axes of vertical axis to rotate adjustable shelf 2, adjust the planar angle of camera, pulling pull rod 6 downwards and driving cardboard 8 and keeping away from tooth ring 7, make and promote the compression of spring 9, then it rotates around 3 axes of cross axle to rotate square frame 4, thereby it shoots various angles just to adjust the camera without moving the support frame, when supporting disk 1 supports, supporting leg 12 opens each other, stop opening when supporting leg 12 and locating lever 14 contact, can open the maximum angle through height control supporting leg 12 of adjusting locating lever 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A support frame for camera, includes supporting disk (1), its characterized in that: a movable frame (2) is arranged above the supporting plate (1), a vertical shaft (16) is fixedly connected to the bottom surface of the movable frame (2), the lower end of the vertical shaft (16) is rotatably inserted into the upper surface of the supporting plate (1), a square frame (4) is arranged above the movable frame (2), transverse shafts (3) are rotatably penetrated through the left side surface and the right side surface of the movable frame (2), one ends of the two transverse shafts (3) close to each other are fixedly connected with the left side surface and the right side surface of the square frame (4) respectively, a fixed block (5) is fixedly connected to the right side surface of the movable frame (2), a pull rod (6) is slidably penetrated through the bottom surface of the fixed block (5), the fixed block (5) is positioned below the two transverse shafts (3), a tooth ring (7) is arranged on the right side of the movable frame (2), the tooth ring (7) is fixedly sleeved on the outer surface of the transverse shaft (3) on the right side, and a clamping plate (8) is fixedly connected to the upper end of the pull rod (6), the clamping plate (8) is meshed with the lower part of the toothed ring (7), the bottom surface of the clamping plate (8) is fixedly connected with a pushing spring (9), the lower end of the pushing spring (9) is fixedly connected with the upper surface of the fixing block (5), and the pushing spring (9) is movably sleeved on the outer surface of the pull rod (6);

the inner part of the square frame (4) is slidably inserted with a clamping plate (10), the upper surface of the clamping plate (10) is fixedly connected with a clamping spring (11), the other end of the clamping spring (11) is fixedly connected with the inner top wall of the square frame (4), and the bottom surface of the supporting plate (1) is elastically hinged with supporting legs (12).

2. A camera support according to claim 1, wherein: the stabilizer bar (13) is arranged inside the clamping spring (11), the upper end of the stabilizer bar (13) penetrates through the inner top wall of the square frame (4) in a sliding mode, the bottom surface of the stabilizer bar (13) is fixedly connected with the upper surface of the clamping plate (10), and the stabilizer bar (13) is hexagonal prism-shaped.

3. A camera support according to claim 1, wherein: the circumference side of supporting disk (1) is located the top fixedly connected with screw block (15) of supporting leg (12), and the upper surface screw thread of screw block (15) has passed through locating lever (14), and locating lever (14) are located the top of supporting leg (12).

4. A camera support according to claim 1, wherein: the number of the supporting legs (12) is three, and the three supporting legs (12) are uniformly distributed in an axial line circumferential array of the vertical shaft (16).

5. A camera support according to claim 1, wherein: the pull rod (6) is hexagonal prism-shaped, and the pull rod (6) is perpendicular to the axis of the transverse shaft (3).

6. A camera support according to claim 1, wherein: the clamping plate (8) is in the shape of an arc block, and the upper surface of the clamping plate (8) is in the shape of teeth.