CN217003898U

CN217003898U - Camera fixing support

Info

Publication number: CN217003898U
Application number: CN202220746890.0U
Authority: CN
Inventors: 王梓翰; 王文君
Original assignee: Zhengzhou Ecstasy Painting Information Technology Co ltd
Current assignee: Zhengzhou Ecstasy Painting Information Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-19
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a camera fixing support, which relates to the technical field of camera supports and comprises a support, a telescopic frame and supporting legs, wherein a second anti-skid pad is fixedly connected to the outer surface of a pressing block, a stop block abuts against the inner end of the pressing block, a compression spring is sleeved outside a rope, a guide groove is formed in a guide rod, and the lower end of a second connecting rod is rotatably connected with a supporting rod through a rotating shaft. According to the mechanism, the winding shaft, the rope, the compression spring, the stop block, the pressing block and the second anti-slip pad are arranged, the mechanism can enable the height to be adjusted more conveniently and rapidly, the adjustment mode is simplified, the later use and operation are facilitated, and the mechanism can achieve the stability of the support, prevent the support from shaking or tilting after being subjected to external force and avoid the influence on the normal shooting by arranging the sliding block, the supporting leg, the folding groove, the guide rod, the guide groove, the guide shaft, the first connecting rod, the second connecting rod, the supporting block and the first anti-slip pad.

Description

Camera fixing support

Technical Field

The utility model relates to the technical field of camera supports, in particular to a camera fixing support.

Background

Cameras, waterproof digital cameras, cameras are various in kind, and the basic principles of their operation are the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is photographed, light reflected from the object is collected by a camera lens and focused on a light receiving surface of an image pickup device (e.g., a target surface of an image pickup tube), and the light is converted into electric energy by the image pickup device, so that a "video signal" is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed. In real life, the camera fixing support is a camera auxiliary device which is essential for most camera amateurs, and the camera fixing support is available for a plurality of camera assistors.

A camera fixing support is disclosed in Chinese utility model patent application publication No. CN 209856703U, comprising a fixing support body, wherein the fixing support body comprises an adjusting support and a support frame arranged at the bottom of the adjusting support, the adjusting support comprises an outer sleeve and a moving rod, the moving rod is arranged in the outer sleeve and can move up and down in the outer sleeve, the moving rod is fastened and connected with the outer sleeve through a fastening bolt, the top end of the moving rod is provided with a camera pan head, the support frame comprises a plurality of support rods, a plurality of first fixing holes are arranged on the outer side wall of the lower part of the outer sleeve, the upper ends of the support rods are arranged in the first fixing holes and also comprise connecting rods, the support rods are fastened and connected with the outer sleeve through the connecting rods, although the utility model is convenient for adjusting the height of the camera pan head, be convenient for simultaneously stabilize and fold the support, but the utility model discloses the regulation mode of height is comparatively complicated, has certain degree of difficulty in the operation, the use operation in later stage of being not convenient for to this utility model's steadiness is general, rocks easily after receiving external force and askew even, influences the normal clear of shooting, consequently has certain improvement space in addition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects in the prior art, the utility model provides a camera fixing bracket, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a camera fixing support comprises a support, an expansion bracket and a supporting leg, wherein a pressing block is connected to the lower portion of the expansion bracket in a sliding mode, a second anti-skid pad is fixedly connected to the outer surface of the pressing block, the pressing block abuts against the inner surface of the support through the second anti-skid pad, a stop block is connected to the inner portion of the expansion bracket in a sliding mode and abuts against the inner end of the pressing block, a rope is fixedly connected to the upper end of the stop block, a compression spring is sleeved on the outer portion of the rope, a winding shaft is rotatably connected to the upper portion of the expansion bracket, the upper end of the rope is fixedly connected with the middle portion of the winding shaft, a sliding block is connected to the outer surface of the support in a sliding mode, the upper end of the supporting leg is rotatably connected with the sliding block through a rotating shaft, a guide rod is fixedly connected to the upper surface of the supporting leg, a guide groove is formed in the guide rod, a guide shaft is slidably connected to the inner portion of the guide groove, and a first connecting rod is rotatably connected to one end of the guide shaft, the lower extreme of first connecting rod rotates through the pivot and is connected with the fixed block, the outer fixed surface of guide shaft is connected with the second connecting rod, the lower extreme of supporting leg rotates respectively through the pivot and is connected with supporting shoe and bracing piece, the lower extreme of second connecting rod rotates through pivot and bracing piece to be connected, the equal fixedly connected with first slipmat of lower surface of bracing piece and supporting shoe.

Optionally, the expansion bracket is inserted into the support, the upper end of the support is fixedly connected with a limiting ring, and the limiting ring is sleeved on the outer surface of the expansion bracket.

Optionally, the shape of the upper side of the inner end of the pressing block is an inclined plane, the rope is slidably arranged inside the telescopic frame, the upper end of the compression spring is fixedly connected with the telescopic frame, and the lower end of the compression spring is fixedly connected with the stop block.

Optionally, a handle is fixedly connected to the outer surface of the winding shaft, and a camera pan-tilt is fixedly connected to the upper end of the telescopic frame.

Optionally, the quantity of supporting leg is a plurality of, a plurality of the supporting leg is the annular array and distributes, and the supporting leg is the slope setting, the head rod sets up in the outside of supporting leg, the fixed block is fixed to be set up in the lower extreme of support.

Optionally, one end of the supporting rod is rotatably connected with the supporting block through a rotating shaft, a folding groove matched with the supporting rod is formed in the supporting leg, and the second connecting rod penetrates through the folding groove.

Advantageous effects

The utility model provides a camera fixing bracket, which has the following beneficial effects:

1. according to the camera fixing support, the winding shaft, the rope, the compression spring, the stop block, the press block and the second anti-slip pad are arranged, the telescopic frame can be driven to slide in the support by rotating the winding shaft through the handle and then shifting the handle upwards or downwards, the handle is loosened after being adjusted to a proper position, the stop block can be abutted against the inner end of the press block again, and then the press block presses the inner surface of the support through the second anti-slip pad again, so that the telescopic frame is fixed in the support, the mechanism can enable the height to be adjusted more conveniently and rapidly, and the later use and operation are facilitated by simplifying an adjusting mode;

2. this camera fixed bolster, through setting up the sliding block, the supporting leg, the folding groove, the guide arm, the guide slot, the guide axle, the head rod, the second connecting rod, the bracing piece, supporting shoe and first slipmat, bracing piece and supporting shoe and setting can make the increase of the contact surface of this support and bottom surface at the first slipmat of both lower surfaces, thereby increase the frictional force of this support and bottom surface, improve the steadiness of this support, and can fold this support, the steadiness of support can be realized to this mechanism, prevent to rock or even askew after receiving external force, avoid influencing the normal clear of shooting.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a side cross-sectional structural view of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1. a fixed block; 2. a slider; 3. a first connecting rod; 4. a second connecting rod; 5. a support bar; 6. a guide bar; 7. supporting legs; 8. a support block; 9. a support; 10. a limiting ring; 11. a spool; 12. a camera pan-tilt; 13. a handle; 14. a telescopic frame; 15. a first non-slip mat; 17. a folding slot; 18. a guide shaft; 19. a guide groove; 20. a rope; 21. a stopper; 22. a second non-slip mat; 23. a compression spring; 24. and (7) briquetting.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a camera fixing support comprises a support 9, an expansion bracket 14 and supporting legs 7, wherein a press block 24 is connected to the lower portion of the expansion bracket 14 in a sliding mode, a second anti-skid pad 22 is fixedly connected to the outer surface of the press block 24, the press block 24 abuts against the inner surface of the support 9 through the second anti-skid pad 22, the expansion bracket 14 is inserted into the support 9 in an inserting mode, a limiting ring 10 is fixedly connected to the upper end of the support 9, the limiting ring 10 is sleeved on the outer surface of the expansion bracket 14, a stop block 21 is connected to the inner portion of the expansion bracket 14 in a sliding mode, the stop block 21 abuts against the inner end of the press block 24, a rope 20 is fixedly connected to the upper end of the stop block 21, a compression spring 23 is sleeved on the outer portion of the rope 20, the upper side of the inner end of the press block 24 is in an inclined plane shape, the rope 20 is slidably arranged inside the expansion bracket 14, the upper end of the compression spring 23 is fixedly connected with the expansion bracket 14, the lower end of the compression spring 23 is fixedly connected with the stop block 21, a winding shaft 11 is rotatably connected to the upper portion of the expansion bracket 14, the upper end of a rope 20 is fixedly connected with the middle part of a winding shaft 11, the outer surface of the winding shaft 11 is fixedly connected with a handle 13, the upper end of a telescopic frame 14 is fixedly connected with a camera pan head 12, the outer surface of a bracket 9 is connected with a sliding block 2 in a sliding way, the upper end of a supporting leg 7 is rotatably connected with the sliding block 2 through a rotating shaft, the upper surface of the supporting leg 7 is fixedly connected with a guide rod 6, the inside of the guide rod 6 is provided with a guide groove 19, the inside of the guide groove 19 is connected with a guide shaft 18 in a sliding way, one end of the guide shaft 18 is rotatably connected with a first connecting rod 3, the lower end of the first connecting rod 3 is rotatably connected with a fixed block 1 through a rotating shaft, the outer surface of the guide shaft 18 is fixedly connected with a second connecting rod 4, the lower end of the supporting leg 7 is respectively rotatably connected with a supporting block 8 and a supporting rod 5 through a rotating shaft, the lower end of the second connecting rod 4 is rotatably connected with the supporting rod 5 through a rotating shaft, the lower surfaces of the supporting block 5 and the supporting block 8 are both fixedly connected with a first anti-skid pad 15, the quantity of supporting leg 7 is a plurality of, and a plurality of supporting leg 7 is annular array and distributes, and supporting leg 7 is the slope setting, and head rod 3 sets up in the outside of supporting leg 7, and fixed 1 that sets up in the lower extreme of support 9, and the one end of bracing piece 5 is rotated through pivot and supporting shoe 8 and is connected, and the folding groove 17 with 5 looks adaptations of bracing piece is seted up to the inside of supporting leg 7, and second connecting rod 4 runs through folding groove 17.

When the mechanism is used, the winding shaft 11 can be rotated through the handle 13 to pull the stop block 21 to slide upwards through the rope 20 and separate the stop block 21 from the inner end of the press block 24, the compression spring 23 is compressed, at the moment, the press block 24 lacks the jacking force from the stop block 21, so that the pressing force applied to the inner surface of the bracket 9 by the press block 24 through the second anti-skid pad 22 also disappears, at the moment, the telescopic frame 14 can be driven to slide in the bracket 9 by shifting the handle 13 upwards or downwards, the handle 13 is released after being adjusted to a proper position, then the stop block 21 can be pushed to slide back downwards by the rebounding force of the compression spring 23 and be abutted against the inner end of the press block 24 again, and the press block 24 presses the inner surface of the bracket 9 through the second anti-skid pad 22 again to fix the telescopic frame 14 in the bracket 9, the mechanism can ensure that the height can be adjusted more conveniently and quickly, and the adjustment mode can be simplified, the later use operation is convenient to realize; the support rod 5, the support block 8 and the first anti-slip mat 15 arranged on the lower surfaces of the support rod 5 and the support block 8 can increase the contact surface between the support and the bottom surface, so as to increase the friction force between the support and the bottom surface, so as to improve the stability of the support, and the sliding block 2 is pulled upwards to slide upwards, so as to pull the support leg 7 to slide upwards, and the support leg 7 and the first connecting rod 3 are rotated and folded towards the direction of the support 9 until the support leg 7 and the first connecting rod 3 are folded on the outer surface of the support 9, in the process, the support leg 7 and the guide rod 6 can slide upwards along the guide shaft 18 through the guide groove 19, so that the guide rod 6 and the guide groove 19 slide relatively, so that the guide shaft 18 drives the support rod 5 and the second connecting rod 4 to be folded into the folding groove 17 through pulling the second connecting rod 4, so as to fold the support, the mechanism can realize the stability of the support, and prevent the support from shaking or even tilting after being subjected to external force, the normal operation of shooting is avoided being influenced.

In summary, according to the present invention, by providing the spool 11, the rope 20, the compression spring 23, the stop 21, the press block 24 and the second anti-skid pad 22, the handle 13 is rotated to rotate the spool 11, then the handle 13 is pulled up or down to drive the expansion bracket 14 to slide in the bracket 9, the handle 13 is released after being adjusted to a proper position, the stop 21 is pressed against the inner end of the press block 24 again, and the press block 24 presses the inner surface of the bracket 9 through the second anti-skid pad 22 again to fix the expansion bracket 14 inside the bracket 9, the mechanism can make the height adjustment more convenient and faster, simplify the adjustment method to facilitate the later use and operation, by providing the slide block 2, the support leg 7, the folding groove 17, the guide bar 6, the guide slot 19, the guide shaft 18, the first connection bar 3, the second connection bar 4, the support bar 5, the support block 8 and the first anti-skid pad 15, bracing piece 5 and supporting shoe 8 and set up the increase that can make this support and the contact surface of bottom surface at first slipmat 15 of both lower surfaces to increase the frictional force of this support and bottom surface, improve the steadiness of this support, can fold this support moreover, the steadiness of support can be realized to this mechanism, prevent to rock or even askew and fall after receiving external force, avoid influencing the normal clear of shooing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a camera fixed bolster, includes support (9), expansion bracket (14) and supporting leg (7), its characterized in that: the lower portion of the telescopic frame (14) is connected with a pressing block (24) in a sliding mode, the outer surface of the pressing block (24) is fixedly connected with a second anti-skid pad (22), the pressing block (24) abuts against the inner surface of the support (9) through the second anti-skid pad (22), the inner portion of the telescopic frame (14) is connected with a stop block (21) in a sliding mode, the stop block (21) abuts against the inner end of the pressing block (24), the upper end of the stop block (21) is fixedly connected with a rope (20), a compression spring (23) is sleeved on the outer portion of the rope (20), the upper portion of the telescopic frame (14) is connected with a winding shaft (11) in a rotating mode, the upper end of the rope (20) is fixedly connected with the middle of the winding shaft (11), the outer surface of the support (9) is connected with a sliding block (2) in a sliding mode, the upper ends of the supporting legs (7) are connected with the sliding block (2) in a rotating mode through rotating modes, the utility model discloses a fixed surface of supporting leg (7) is connected with guide arm (6), guide slot (19) have been seted up to the inside of guide arm (6), the inside sliding connection of guide slot (19) has guide axle (18), the one end of guide axle (18) is rotated and is connected with head rod (3), the lower extreme of head rod (3) is rotated through the pivot and is connected with fixed block (1), the external fixed surface of guide axle (18) is connected with second connecting rod (4), the lower extreme of supporting leg (7) is rotated respectively through the pivot and is connected with supporting shoe (8) and bracing piece (5), the lower extreme of second connecting rod (4) is rotated through pivot and bracing piece (5) and is connected, bracing piece (5) and the equal fixedly connected with first slipmat (15) of lower surface of supporting shoe (8).

2. A camera mounting bracket according to claim 1, wherein: the telescopic frame (14) is inserted in the support (9), the upper end of the support (9) is fixedly connected with a limiting ring (10), and the limiting ring (10) is sleeved on the outer surface of the telescopic frame (14).

3. A camera mounting bracket according to claim 1, wherein: the upper side of the inner end of the pressing block (24) is in an inclined plane shape, the rope (20) is slidably arranged in the telescopic frame (14), the upper end of the compression spring (23) is fixedly connected with the telescopic frame (14), and the lower end of the compression spring (23) is fixedly connected with the stop block (21).

4. A camera mounting bracket according to claim 1, wherein: the outer surface of the winding shaft (11) is fixedly connected with a handle (13), and the upper end of the telescopic frame (14) is fixedly connected with a camera holder (12).

5. A camera mounting bracket according to claim 1, wherein: the quantity of supporting leg (7) is a plurality of, a plurality of supporting leg (7) are the annular array and distribute, and supporting leg (7) are the slope setting, head rod (3) set up in the outside of supporting leg (7), fixed block (1) is fixed to be set up in the lower extreme of support (9).

6. A camera mounting bracket according to claim 1, wherein: one end of the supporting rod (5) is rotatably connected with the supporting block (8) through a rotating shaft, a folding groove (17) matched with the supporting rod (5) is formed in the supporting leg (7), and the second connecting rod (4) penetrates through the folding groove (17).