CN212657550U

CN212657550U - Portable foldable photographic support

Info

Publication number: CN212657550U
Application number: CN202020564367.7U
Authority: CN
Inventors: 闫梁; 李辕; 吕世东
Original assignee: Pingkangyuan Technology Shenzhen Co ltd
Current assignee: Amileyuan Intelligent Technology (Beijing) Co.,Ltd.
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-03-05
Anticipated expiration: 2030-04-15

Abstract

The utility model provides a portable foldable photographing bracket, which comprises a back support plate tightly attached to the back of a user, wherein the back support plate is provided with a first base, and a steering support arm can rotate around the first base; the steering support arm is connected with the head end of the hovering arm through a universal connecting piece, and the hovering arm can rotate around the universal connecting piece to a structure in front of the user; the tail end of the hovering arm can also be connected with a universal connecting piece, one end of the universal connecting piece can be connected with a photography fixing frame, and the photography fixing frame is used for installing and fixing photography equipment; because turn to the support arm and can rotate around first base, and the arm of hovering can rotate around universal joint spare, so form and can expand and folding support to in the front of rotatory user's body from the back, then fixed photographic equipment, and set up cam handle locking structure on universal joint spare and the support arm that turns to, the structure steadiness promotes, can also freely add the universal joint spare and hover the length of arm extension photographic support, unusual convenience.

Description

Portable foldable photographic support

Technical Field

The utility model relates to a photography equipment technical field especially relates to a portable collapsible photography support.

Background

At present, with the continuous popularization of portable camera devices such as mobile phones, users have higher requirements on camera shooting modes, such as live shooting in sports and shooting at special angles. There are generally two approaches to such new needs. The first is a hand-held selfie stick, which is light and small in size, but needs to be held by at least one arm, cannot keep the stability of the camera relative to the body, and is difficult to hold for a long time; the second type is bulky and heavy, can liberate user's both hands, nevertheless because weight is too big can't use for a long time, has certain requirement to the user's of making a video recording physical power.

The existing product has poor general flexibility and is mainly shown in the following steps: can not be folded when not in use, and the angle is difficult to adjust to the required bending degree. Because the existing products have the problems of complex operation, difficult storage and the like, the market urgently needs a photographic bracket which is convenient to adjust the photographic angle when in use, easy to store, high in stability and simple to operate.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of complicated operation, difficult storage and the like in the prior art, a photographic support which is convenient to adjust a photographic angle during use, easy to store, high in stability and simple to operate is urgently needed in the market. (here, the patent law stipulates the writing format, in the utility model content points out the technical problem, the above belongs to the prior art/background technology)

The portable foldable photographing bracket comprises a back supporting plate tightly attached to the back of a user, a steering supporting arm and a locking handle, wherein the back supporting plate is used for being connected with an external waist belt and an external abdomen belt and being fixed on the body of the user; a second base is arranged at the second end of the steering support arm and is used for being connected with one end of a universal connecting piece, and the other end of the universal connecting piece is connected with a third base at the head end of the hovering arm so as to form a structure that the hovering arm can rotate around the universal connecting piece to the front of a user; and the end of the hovering arm is also provided with the third base, wherein the universal connecting pieces are multiple, one end of each universal connecting piece can be connected with the photography fixing frame, and the photography fixing frame is used for installing and fixing photography equipment.

Preferably, the first base is provided with a first through hole, and the first rotating shaft is matched with the first through hole to form a structure that the steering support arm rotates around the first rotating shaft; the locking handle is a cam handle locker.

Preferably, the universal connecting piece comprises two second rotating shafts arranged in parallel, the second rotating shafts are matched with the second base, and the universal connecting piece further comprises a locking handle which is used for locking or unlocking the second rotating shafts.

Preferably, a second through hole is formed in a second base of the steering support arm, and the second through hole is matched with the second rotating shaft to form a structure that the universal connecting piece can rotate around the second rotating shaft.

Preferably, one end of the photographic fixing frame is provided with a fixing hole, and the fixing hole is matched with the second rotating shaft to form a structure that the photographic fixing frame can rotate around the second rotating shaft; and a fixing rod is arranged at one end of the photographic fixing frame, which is far away from the fixing hole, and the fixing rod is used for fixing photographic equipment.

Preferably, the third base at the head end of the hovering arm is connected with the third base at the tail end of the hovering arm through a cantilever support, and a tension spring is arranged in the hovering support and connected with the third base at the head end of the hovering arm and the third base at the tail end of the hovering arm, so that a parallel four-bar linkage structure is formed.

Preferably, the cantilever support and the third base at the head end of the hovering arm and the third base at the tail end of the hovering arm are both rotatably connected, and the included angle between the cantilever support and the vertical plane ranges from 20 degrees to 160 degrees.

Preferably, the back support plate is further provided with a waist belt fixing plate and an abdomen belt fixing plate, the waist belt fixing plate is used for connecting a waist belt and an abdomen belt respectively with the abdomen belt fixing plate, and is slidably connected with the back support plate.

The utility model has the advantages that: the utility model provides a portable collapsible photography support, including the back backup pad that hugs closely with the user's back, the back backup pad is used for being connected with external waist band and belly band and fixing on the user's body, the back backup pad is provided with first base, still include to turn to the support arm, the first end that turns to the support arm is provided with the first pivot with first base normal running fit to and is used for locking the locking handle of first pivot; the second end of the steering support arm is provided with a second base which is used for being connected with one end of a universal connecting piece, and the other end of the universal connecting piece is connected with a third base at the head end of the hovering arm so as to form a structure that the hovering arm can rotate around the universal connecting piece to the front of a user; the tail end of the hovering arm is also provided with a third base, wherein a plurality of universal connecting pieces are arranged, one end of each universal connecting piece can be connected with a photography fixing frame, and the photography fixing frame is used for installing and fixing photography equipment; because turn to the support arm and can rotate around first base, and the arm of hovering can rotate around universal joint spare, so form and can expand and folding support to in front of the rotatory user of back, then fixed photographic equipment, and set up locking structure on universal joint spare and second base, can make the structure steadiness promote, can also freely add universal joint spare and hover the arm with the length of extension photographic support, unusual convenience.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a structural view of the back support plate of the present invention;

FIG. 3 is a structural view of the steering support arm of the present invention;

FIG. 4 is a structural view of the universal joint of the present invention;

FIG. 5 is a diagram of the hovering arm structure of the present invention;

FIG. 6 is a structural view of the photographic fixing frame of the present invention;

fig. 7 is a usage state diagram of the present invention.

The main element symbols are as follows:

1. a back support plate; 11. a first base; 111. a first through hole; 12. a waist belt fixing plate; 13. an abdominal belt fixing plate;

2. a steering support arm; 21. a first rotating shaft; 22. a locking handle; 23. a second base; 231. a second through hole;

3. a universal connection member; 31. a second rotating shaft; 32. a locking handle;

4. a hover arm; 41. a third base; 42. hovering the support;

5. a photographic fixing frame; 51. a fixing hole; 52. and (5) fixing the rod.

Detailed Description

In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.

When shooting or live broadcasting outdoors, a user usually needs to hold a photographic support or photographic equipment for a long time, which is extremely tiring. In order to solve the problem, the utility model specially designs the photographic support into a vest-wearing type. During the use, the photographic support is fixed in the back and carries, then rotates to user's required position through rotating to turn to the support arm and hover the arm, puts on the shelf photographic equipment at last and shoots. In the shooting process, the whole photographic equipment is carried on the body like a backpack, is suitable for being worn for a long time and can be folded and stored behind the body when not used, and the normal walking of a user cannot be influenced.

Specifically, referring to fig. 1 to 7, the portable foldable photographing bracket includes a back support plate 1 tightly attached to the back of a user, the back support plate 1 is used for being connected with an external waist belt and an external abdomen belt and being fixed on the body of the user, the back support plate 1 is provided with a first base 11, the portable foldable photographing bracket further includes a steering support arm 2, a first end of the steering support arm 2 is provided with a first rotating shaft 21 rotatably matched with the first base 11, and a locking handle 22 for locking the first rotating shaft; thus, the steering support arm can rotate around the first base, rotate to the body side of a user and then be fixed; a second base 23 is arranged at the second end of the steering support arm 2, the second base 23 is used for connecting one end of a universal connecting piece 3, and the other end of the universal connecting piece 3 is connected with a third base 41 at the head end of the hovering arm 4, so that a structure that the hovering arm 4 can rotate around the universal connecting piece 3 to the front of a user is formed; the tail end of the hovering arm 4 is also provided with a third base 41, wherein a plurality of universal connecting pieces 3 are provided, one ends of the universal connecting pieces 3 can be connected with the photographic fixing frame 5, and the photographic fixing frame 5 is used for installing and fixing photographic equipment; overall structure need not both hands gripping, more saves physical power, is fit for wearing for a long time and uses.

In the present embodiment, referring to fig. 1-3, the first base 11 is provided with a first through hole 111, and the first rotating shaft 21 is adapted to the first through hole 11 to form a structure that the steering support arm 2 rotates around the first rotating shaft 21; the locking handle 22 is a cam handle locker; when the locking handle is pulled up, the steering supporting arm can rotate around the first rotating shaft for adjustment, and when the locking handle is pressed down, the steering supporting arm cannot rotate around the first rotating shaft.

In this embodiment, please refer to fig. 4, the universal connecting member 3 includes two second rotating shafts 31 arranged in parallel, the second rotating shafts 31 are adapted to the second base 23, the universal connecting member 3 further includes a locking handle 32, and the locking handle 32 is used for locking or unlocking the second rotating shafts 31; the locking handle also is cam handle locker, and when the locking was the hand-pulling, universal connecting piece can rotate around an arbitrary second pivot, and when the locking handle pressed down, universal connecting piece relatively connected was changeed epaxial connection structure of an arbitrary second and can not rotate, made overall structure's stability reinforcing like this, used the degree of freedom bigger, used locking handle and locking handle cooperation, the photography equipment rigidity that will be located the photography fixing frame, prevented arbitrary swing.

In the present embodiment, please refer to fig. 3, the second base 23 of the steering support arm 2 is provided with a second through hole 231, and the second through hole 231 is adapted to the second rotating shaft 31 to form a structure that the universal connecting member can rotate around the second rotating shaft; because the volume of the universal connecting piece can be made to be smaller than that of the relative steering supporting arm, the steering of a plurality of structures is needed to realize the steering from the back to the front of the body, and therefore the universal connecting piece can rotate around the second base and the hovering arm.

In the present embodiment, please refer to fig. 6, a fixing hole 51 is formed at one end of the photographic fixing frame 5, and the fixing hole 51 is adapted to the second rotating shaft 31 to form a structure that the photographic fixing frame 5 can rotate around the second rotating shaft 31; a fixing rod 52 is arranged at one end of the photographic fixing frame 5 far away from the fixing hole 51, and the fixing rod 52 is used for fixing photographic equipment; because the universal connecting piece can be connected with the two hovering arms as well as the hovering arms and the photographic fixing frame, the universal connecting piece can be freely matched and installed when a user needs the universal connecting piece, and the length of the hovering arms is lengthened; and the third base is also provided with a through hole matched with the second rotating shaft.

In this embodiment, please refer to fig. 5, the third base 41 at the head end of the hovering arm 4 is connected to the third base 41 at the tail end of the hovering arm 4 through a cantilever support 42, and a tension spring is disposed in the hovering support 42 to connect the third base at the head end of the hovering arm and the third base at the tail end of the hovering arm, so as to form a parallel four-bar linkage structure; after the parallel four-bar linkage structure is formed, the third base at the head end of the hovering arm can be locked with the universal connecting piece, so that the third base is always in a firm and straight state, the third base at the tail end of the hovering arm can also be in a firm and straight state, the universal connecting piece connected to the tail end can also be guaranteed to be firm and straight, and the photographic equipment can be in a horizontal shooting state.

In this embodiment, the cantilever support 42 and the third base 41 at the head end of the hovering arm 4 and the third base at the tail end of the hovering arm are both rotatably connected, and the included angle between the cantilever support 42 and the vertical plane ranges from 20 ° to 160 °, so that the adjustment of the shooting height under the condition of horizontal shooting can be ensured, the damping requirement can be met, and stable shooting can be achieved.

In the present embodiment, please refer to fig. 2, the back support plate 1 further has a waist belt fixing plate 12 and an abdomen belt fixing plate 13, the waist belt fixing plate 12 and the abdomen belt fixing plate 13 are respectively used for connecting a waist belt and an abdomen belt, and are slidably connected to the back support plate 1; the position can be adjusted in a sliding mode to adapt to users with different body types.

The utility model has the advantages that:

1) the steering support arm can rotate around the first base, the hovering arm can rotate around the universal connecting piece to form a support which can be unfolded and folded, and the support rotates to the front of the user from the back to fix the photographic equipment;

2) the cam handle locking structure is arranged on the universal connecting piece and the steering supporting arm, the structural stability is improved, the universal connecting piece can be freely added, and the length of the lengthened photographing support of the hovering arm is extremely convenient.

The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A portable foldable photographing bracket is characterized by comprising a back supporting plate tightly attached to the back of a user, wherein the back supporting plate is used for being connected with an external waist belt and an external abdomen belt and being fixed on the body of the user; a second base is arranged at the second end of the steering support arm and is used for being connected with one end of a universal connecting piece, and the other end of the universal connecting piece is connected with a third base at the head end of the hovering arm so as to form a structure that the hovering arm can rotate around the universal connecting piece to the front of a user; and the tail end of the hovering arm is also provided with the third base, wherein the universal connecting pieces are multiple, one end of each universal connecting piece can be connected with the photography fixing frame, and the photography fixing frame is used for installing and fixing photography equipment.

2. The portable foldable camera stand of claim 1, wherein the first base is provided with a first through hole, and the first rotating shaft is matched with the first through hole to form a structure that the steering support arm rotates around the first rotating shaft; the locking handle is a cam handle locker.

3. The portable foldable camera stand of claim 1, wherein the universal connection comprises two second shafts disposed in parallel, the second shafts being adapted to the second base, and the universal connection further comprises a locking handle for locking or unlocking the second shafts.

4. The portable foldable camera stand of claim 3, wherein the second base of the steering support arm is provided with a second through hole, the second through hole is adapted to the second rotation shaft, forming a structure that the universal joint can rotate around the second rotation shaft.

5. The portable foldable photographing bracket of claim 3, wherein a fixing hole is formed at one end of the photographing fixing frame, and the fixing hole is matched with the second rotating shaft to form a structure that the photographing fixing frame can rotate around the second rotating shaft; and a fixing rod is arranged at one end of the photographic fixing frame, which is far away from the fixing hole, and the fixing rod is used for fixing photographic equipment.

6. The portable foldable photographing bracket of claim 1, wherein the third base at the head end of the hovering arm is connected to the third base at the tail end of the hovering arm through a cantilever support, and a tension spring is disposed in the cantilever support to connect the third base at the head end of the hovering arm and the third base at the tail end of the hovering arm, so as to form a parallel four-bar linkage structure.

7. The portable foldable camera stand of claim 6, wherein the third base of the head end of the suspension arm and the third base of the tail end of the suspension arm are rotatably connected, and the included angle between the cantilever and the vertical plane is in the range of 20 ° to 160 °.

8. The portable foldable photographing bracket of claim 1, wherein the back support plate is further provided with a waist belt fixing plate and an abdomen belt fixing plate, the waist belt fixing plate and the abdomen belt fixing plate are respectively used for connecting a waist belt and an abdomen belt and are slidably connected with the back support plate.