CN211299130U

CN211299130U - Seat for photography

Info

Publication number: CN211299130U
Application number: CN202020108762.4U
Authority: CN
Inventors: 蔡利芳
Original assignee: Guangzhou Penglai Technology Co ltd
Current assignee: Guangzhou Penglai Technology Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-08-21
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a seat for photography belongs to the photographic field, the on-line screen storage device comprises a base, the top of base is connected with the fixed plate, the top of fixed plate is fixed with the connecting block No. one, one side that the top of fixed plate is located the connecting block No. one is connected with rotatory piece, one side that a connecting block was kept away from on the top of fixed plate is fixed with the connecting block No. two, the inboard of connecting block is rotated and is connected with the quick detach lead screw, the outside of quick detach lead screw is rotated and is connected with the quick detach nut, the top of rotatory piece is fixed with the seat pipe, one side of seat pipe is rotated and is connected the. The utility model discloses a setting up seat pole and quick detach and pressing from both sides, it is fixed with seat pole to make the seat pipe press from both sides through the quick detach of screwing, reaches the effect of adjustable height, through setting up rotatory piece and No. three connecting blocks, screws quick detach nut through the screw thread, rotates quick detach nut through the screw thread and loosens rotatory piece, makes the device reach folding effect when not using.

Description

Seat for photography

Technical Field

The utility model relates to a photographic field specifically is a seat is used in photography.

Background

The seats used for photography are intended to reduce fatigue of the personnel in the work, and most of the seats are mounted on a rail car.

However, the seat mounted on the conventional rail car cannot be adjusted in height and adjusted in height required for photographing, and is not portable because the seat is mounted on the rail car when not in use.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that a chair for photography cannot be adjusted according to the required height during photography and is inconvenient to carry, the chair for photography is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seat for photography, includes the base, the top of base is connected with the fixed plate, the top of fixed plate is fixed with the connecting block No. one, one side that the top of fixed plate is located the connecting block No. one is connected with rotatory piece, one side that the connecting block was kept away from on the top of fixed plate is fixed with the connecting block No. two, the inboard of connecting block No. two is rotated and is connected with the quick detach lead screw, the outside of quick detach lead screw is rotated and is connected with quick detach nut, the top of rotatory piece is fixed with the seat pipe, one side of seat pipe is rotated and is connected the quick detach clamp, the top of seat pipe has cup jointed the seat pole, the top of seat pole is connected with concave block, the inboard rotation of concave block is connected with No. three connecting blocks, the top of No. three connecting blocks is.

Preferably, a connecting block and rotatory piece rotate through the pivot and be connected, the quick detach lead screw rotates through the pivot with No. two connecting blocks and is connected.

Preferably, the base is detachably connected with the fixing plate through a fastening screw, and the seat tube is connected with the quick-release clamp in a clamping manner.

Preferably, the quick-release screw rod is rotatably connected with the quick-release nut through threads, and the third connecting block is rotatably connected with the concave block through a rotating shaft.

Preferably, the seat cushion is detachably connected with the third connecting block through a fastening screw, and the seat rod is detachably connected with the concave block through a fastening screw.

Preferably, the outer side of the seat rod is matched with the inner wall of the seat tube, and the seat rod is connected with the seat tube in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up seat pole and quick detach and press from both sides, through loosening the quick detach clamp when using, make the seat pole can slide in the inside of seat pipe, when adjusting the seatpad to suitable height, screw the quick detach clamp, it is fixed with the seat pole to make the seat pipe press from both sides through the quick detach of screwing, reach the effect of adjustable height, through setting up rotatory piece and No. three connecting blocks, make quick detach lead screw and T shape breach be connected through rotatory piece during the use, screw quick detach nut through the screw thread, make quick detach nut press the top at the rotatory piece, thereby make the unable rotation of rotatory piece, when the device does not use, rotate quick detach nut through the screw thread and loosen the rotatory piece, rotate rotatory piece and No. three connecting blocks respectively through the pivot, make the device reach folding effect when not using.

Drawings

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

FIG. 2 is a schematic view of the third connecting block and the concave block of the present invention;

FIG. 3 is a schematic view of the rotating block and the quick release screw rod of the present invention;

in the figure: 1. a base; 2. a fixing plate; 3. a first connecting block; 4. rotating the block; 5. a quick-release nut; 6. a seat tube; 7. a quick release clamp; 8. a seat post; 9. a concave block; 10. a third connecting block; 11. a seat cushion; 12. a second connecting block; 13. a T-shaped notch; 14. quick detach lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a seat for photography, comprising a base 1, a fixed plate 2 is connected to the top end of the base 1, a first connecting block 3 is fixed to the top end of the fixed plate 2, one side of the top end of the fixed plate 2, which is located at the first connecting block 3, is connected with a rotating block 4, one side of the top end of the fixed plate 2, which is away from the first connecting block 3, is fixed with a second connecting block 12, the inner side of the second connecting block 12 is rotatably connected with a quick-release lead screw 14, the outer side of the quick-release lead screw 14 is rotatably connected with a quick-release nut 5, the top end of the rotating block 4 is fixed with a seat tube 6, one side of the seat tube 6 is rotatably connected with a quick-release clamp 7, the top end of the seat tube 6 is sleeved with a seat post 8, the top end of the seat post 8 is connected with a concave block 9.

Please refer to fig. 1 and fig. 3, the first connecting block 3 is rotatably connected to the rotating block 4 through a rotating shaft, so that the rotating block 4 can rotate around the first connecting block 3 through the rotating shaft, the quick release lead screw 14 is rotatably connected to the second connecting block 12 through the rotating shaft, and the quick release lead screw 14 can rotate inside the second connecting block 12 through the rotating shaft.

Please refer to fig. 1, the base 1 is detachably connected to the fixing plate 2 by a fastening screw, so as to facilitate the dismounting of the base 1 and the fixing plate 2, the seat tube 6 is connected to the quick release clamp 7 by a snap-fit, so as to facilitate the fixing of the seat tube 6 to the seat post 8 by the quick release clamp 7.

Please refer to fig. 2 and fig. 3, the quick-release lead screw 14 is rotatably connected to the quick-release nut 5 through a thread, so that the quick-release nut 5 presses the rotating block 4 through an interaction force of the thread, and the third connecting block 10 is rotatably connected to the concave block 9 through a rotating shaft, so that the third connecting block 10 rotates around one side of the concave block 9.

Please refer to fig. 1 and fig. 2, the seat cushion 11 is detachably connected to the third connecting block 10 by a fastening screw, so that the seat cushion 11 can be replaced after the seat cushion 11 is damaged, and the seat rod 8 is detachably connected to the concave block 9 by a fastening screw, so that the seat rod 8 and the concave block 9 can be detached.

Please refer to fig. 1, the outer side of the seat post 8 fits the inner wall of the seat tube 6, and the seat post 8 is slidably connected to the seat tube 6, so that the seat post 8 can slide inside the seat tube 6 to adjust the extension length of the seat post 8.

The working principle is as follows: firstly, when the rapid-dismounting seat cushion is used, a fixing plate 2 is fixed at the top end of a base 1 through a fastening screw, a rotating block 4 is rotated through a rotating shaft, a T-shaped notch 13 is clamped with a second connecting block 12, a rapid-dismounting nut 5 matched with a rapid-dismounting screw rod 14 is screwed, the rapid-dismounting nut 5 is screwed to the top end of the rotating block 4, the rapid-dismounting nut 5 is tightly pressed against the rotating block 4, the rotating block 4 cannot rotate, a seat tube 6 is fixed at the top end of the rotating block 4, the seat tube 6 is sleeved with a seat post 8, a concave block 9 is fixed at the top end of the concave block 9 through the fastening screw, the concave block 9 is connected with a third connecting block 10 through the rotating shaft, the third connecting block 10 is connected with a seat cushion 11, and the seat post 8 is screwed to be fixed after the height of the seat post 11 is adjusted by sliding in the seat post 6; then, when the quick-release nut is not used, the quick-release nut 5 is rotated through the threads, the quick-release nut 5 is far away from the top end of the rotating block 4, and then the rotating block 4 and the third connecting block 10 are respectively rotated through the rotating shaft, so that the rotating block 4 and the third connecting block 10 are folded; finally, the folded device is placed in a predetermined location.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A photographic seat, includes base (1), its characterized in that: the top end of the base (1) is connected with a fixed plate (2), the top end of the fixed plate (2) is fixedly provided with a first connecting block (3), one side, located on the first connecting block (3), of the top end of the fixed plate (2) is connected with a rotating block (4), one side, far away from the first connecting block (3), of the top end of the fixed plate (2) is fixedly provided with a second connecting block (12), the inner side of the second connecting block (12) is rotatably connected with a quick-release lead screw (14), the outer side of the quick-release lead screw (14) is rotatably connected with a quick-release nut (5), the top end of the rotating block (4) is fixedly provided with a seat tube (6), one side of the seat tube (6) is rotatably connected with a quick-release clamp (7), the top end of the seat tube (6) is sleeved with a seat rod (8), the top end of the seat rod (8) is connected with a, a seat cushion (11) is fixed to the top end of the third connecting block (10), and a T-shaped notch (13) is formed in the rotating block (4).

2. A photographic seat as defined in claim 1, wherein: a connecting block (3) is connected with a rotating block (4) through a rotating shaft in a rotating mode, and a quick-release screw rod (14) is connected with a second connecting block (12) through a rotating shaft in a rotating mode.

3. A photographic seat as defined in claim 1, wherein: the base (1) is detachably connected with the fixing plate (2) through a fastening screw, and the seat tube (6) is connected with the quick-release clamp (7) in a clamping manner.

4. A photographic seat as defined in claim 1, wherein: the quick-release screw rod (14) is rotationally connected with the quick-release nut (5) through threads, and the third connecting block (10) is rotationally connected with the concave block (9) through a rotating shaft.

5. A photographic seat as defined in claim 1, wherein: the seat cushion (11) is detachably connected with the third connecting block (10) through fastening screws, and the seat rod (8) is detachably connected with the concave block (9) through fastening screws.

6. A photographic seat as defined in claim 1, wherein: the outer side of the seat rod (8) is matched with the inner wall of the seat tube (6), and the seat rod (8) is connected with the seat tube (6) in a sliding mode.