CN220453267U - Support frame and shooting device - Google Patents

Abstract

The utility model provides a support frame and a shooting device, wherein the support frame comprises a support component, a lifting component and a fixing component; the supporting component comprises a main rod and a plurality of supporting feet, and the supporting feet are rotationally connected with the main rod; wherein, the support main rod is supported when the support feet are opened; the lifting component is movably connected with the main rod along the height direction of the main rod; the fixed subassembly is connected with the lifting unit rotation, and fixed subassembly is used for fixed camera. The support frame of this application is when using, and the supporting leg opens with the support mobile jib, sets up lifting unit on the mobile jib, locates lifting unit with fixed subassembly on the lifting unit, removes lifting unit and goes up and down with driving fixed subassembly, consequently the support frame can make the camera move to the bottom from the top of mobile jib, shoots the top to the bottom of product more fast to realize shooting the product of same angle different height fast, and also faster to the angular adjustment of camera, improved photographic efficiency, convenient to use.

Description

Support frame and shooting device

Technical Field

The utility model relates to the field of photographic equipment, in particular to a supporting frame and a photographing device.

Background

Propaganda of products is an important means for increasing the exposure rate of the products and is also an important means for making the products well known. In the promotion of products, photography of the products is one of the key rings. In the product photography field of visual design, the product demand to propaganda shooting is more at the present stage, shooting angle requirement is diversified, generally need for a product is for shooting a plurality of angles at same height, and also can shoot special angle according to visual design requirement, simultaneously the size difference of all kinds of products is great, for example the height of biggest cabinet air conditioner product is about 2 meters, the height of minimum fan product is about 0.2 meter, to the shooting of different angles of same product, when the angle difference of shooting is too big, conventional handheld camera shooting or conventional support frame can't satisfy daily product's shooting demand, therefore shooting efficiency is low.

Disclosure of Invention

The embodiment of the utility model provides a support frame and a shooting device so as to improve shooting efficiency.

The utility model provides a support frame, which comprises:

the support assembly comprises a main rod and a plurality of support legs, and the support legs are rotatably connected with the main rod; wherein the main rod is supported when the supporting legs are opened;

the lifting assembly is movably connected with the main rod along the height direction of the main rod;

the fixed component is rotationally connected with the lifting component and used for fixing the camera.

In the support frame provided by the utility model, the support assembly further comprises a support base, the support base is provided with a first fixing part and a second fixing part, the first fixing part is vertically connected with the second fixing part, the first fixing part is rotationally connected with the support leg, and the second fixing part is fixedly connected with the main rod.

In the support frame provided by the utility model, the opposite sides of the first fixing part are provided with the first sliding grooves, the opposite sides of the support leg are provided with the second sliding grooves, the first sliding grooves are correspondingly arranged with the second sliding grooves, the support assembly further comprises a fastening piece, the fastening piece is in sliding connection with the first sliding grooves and the second sliding grooves, and the first fixing part is in rotary connection with the support leg through the fastening piece.

In the supporting frame provided by the utility model, the lifting assembly comprises two operation rods which are connected in opposite directions, one ends of the two operation rods are respectively provided with a movable part, one ends of the two movable parts are fixedly connected, and the other ends of the two movable parts can perform relative opening and closing motions for clamping or loosening the main rod.

In the support frame provided by the utility model, one end of each of the two movable parts is provided with a groove, the grooves are concavely formed by connecting surfaces of the two movable parts, the two grooves are combined to form a clamping space, and the main rod penetrates through the clamping space.

In the supporting frame provided by the utility model, the lifting assembly further comprises a handle and an elastic piece, wherein the handle is rotationally connected with the two operation rods, one end of the elastic piece is connected with the movable part, and the other end of the elastic piece is connected with the handle.

In the supporting frame provided by the utility model, the operating rod further comprises two supporting parts, the supporting parts are formed by outwards extending one ends of the movable parts, the long side surfaces of the two supporting parts are fixedly connected, and one ends of the supporting parts are rotatably connected with the fixed assembly.

In the support frame provided by the utility model, the fixing component comprises a tripod head base rotating shaft and a control valve, two support parts are provided with assembly grooves, one side surface connected with the two support parts is concaved in opposite directions to form the assembly grooves, and the tripod head base rotating shaft passes through the assembly grooves to be connected with the control valve in a rotating way.

In the support frame provided by the utility model, the fixing assembly further comprises a universal holder, a first clamp and a second clamp, the universal holder is fixedly connected with the holder base rotating shaft, the first clamp is fixedly connected with the universal holder, an outer protruding part is arranged on one side of the first clamp, a concave part is arranged on one side of the second clamp, and the concave part is connected with the outer protruding part in an embedded mode.

The utility model provides a shooting device, which comprises:

the support frame is any one of the support frames;

and the camera is detachably connected with the supporting piece.

The utility model provides a support frame and a shooting device, wherein the support frame comprises a support assembly, a lifting assembly and a fixing assembly; the supporting component comprises a main rod and a plurality of supporting feet, and the supporting feet are rotatably connected with the main rod; wherein the main rod is supported when the supporting legs are opened; the lifting component is movably connected with the main rod along the height direction of the main rod; the fixed component is rotationally connected with the lifting component and used for fixing the camera. The support frame of this application when using, the supporting legs with the mobile jib is connected, with the support when the supporting legs opens the mobile jib set up on the mobile jib lifting unit will fixed subassembly locates on the lifting unit, remove lifting unit is with the drive fixed subassembly goes up and down, consequently the support frame can make the camera follow the top of mobile jib moves to the bottom, shoots the top to the bottom of product more fast to realize shooting the product of the different co-heights of same angle fast, and also faster to the angular adjustment of camera, improved photographic efficiency, convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structure diagram of a support frame in an embodiment of the present utility model;

FIGS. 2a and 2b are diagrams illustrating the folding structure of the support frame according to the embodiment of the present utility model;

FIG. 3 is a diagram showing the combination of a support foot and a support base in an embodiment of the present utility model;

FIG. 4 is an enlarged view of the combination of the support feet and the support base according to the embodiment of the present utility model;

FIG. 5 is a diagram showing the combination of the support feet and the universal wheels according to the embodiment of the present utility model;

FIG. 6 is a block diagram of a lifting assembly in accordance with an embodiment of the present utility model;

FIG. 7 is another block diagram of a lifting assembly according to an embodiment of the present utility model;

FIG. 8 is a diagram showing the combination of a fixing assembly and a camera according to an embodiment of the present utility model;

FIG. 9 is an exploded view of a securing assembly in accordance with an embodiment of the present utility model;

the reference numerals in the drawings are as follows:

100. a support assembly; 110. a main rod; 120. supporting feet; 121. a second sliding groove; 122. screw holes; 130. a support base; 131. a first fixing portion; 1311. a first sliding groove; 132. a second fixing portion; 140. a fastener; 150. a universal wheel; 200. a lifting assembly; 210. an operation lever; 211. a movable part; 2111. a groove; 212. a support part; 2121. an assembly groove; 220. a handle; 230. an elastic member; 300. a fixing assembly; 310. a holder base rotating shaft; 320. a control valve; 330. universal cradle head; 331. a sleeve; 3311. a through groove; 332. a set screw; 333. a tripod head universal ball; 3331. a mounting groove; 334. a connecting screw; 340. a first clamp; 341. an outer protrusion; 342. a positioning groove; 350. a second clamp; 360. a positioning piece; 400. and a camera.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-9, an embodiment of the support stand of the present utility model is shown. The support frame comprises a support assembly 100, a lifting assembly 200 and a fixing assembly 300, wherein the support assembly 100 comprises a main rod 110 and a plurality of support legs 120, and the support legs 120 are rotatably connected with the main rod 110; wherein the support legs 120 support the main rod 110 when opened; the lifting assembly 200 is movably connected with the main rod 110 along the height direction of the main rod 110; the fixing assembly 300 is rotatably connected with the lifting assembly 200, and the fixing assembly 300 is used for fixing the camera 400.

Specifically, the main lever 110 of the support assembly 100 is rotatably connected to the support leg 120, so that the support frame has two states: when the support frame is not used, that is, the support legs 120 are in a folded state, the support legs 120 are arranged in parallel with the main rod 110, and the support legs 120 are abutted against the main rod 110, so that the occupied space of the support frame is small and the support frame is convenient to carry; when the support frame is to be used, one end of the supporting leg 120 is rotated in a direction away from the main rod 110 until the supporting leg 120 is perpendicular to the main rod 110, and at this time, the supporting leg 120 is attached to the ground, so that the support function of the support frame can be realized, that is, the support frame can perform positioning photography. In this embodiment, three supporting legs 120 are provided, the supporting legs 120 are located in different directions of the main rod 110, and when the supporting legs 120 are unfolded, a stable triangle structure is formed, so as to more firmly support the main rod 110.

The lifting assembly 200 is arranged on the main rod 110, the lifting assembly 200 is movably connected with the main rod 110, so that the lifting assembly 200 can perform lifting movement on the main rod 110, the fixing assembly 300 is arranged on the lifting assembly 200, and the fixing assembly 300 can follow the lifting assembly 200 to perform lifting movement, so that shooting of products with different heights on the same angle is realized, the operation is simple, the shooting height can be between the bottom end and the top end of the main rod 110, and when products with larger height differences are used, the support frame can more conveniently realize shooting, and the shooting efficiency and the shooting quality are improved; and the camera 400 is fixed on the fixing assembly 300, the fixing assembly 300 is rotatably connected with the lifting assembly 200, so that the products with the same height and different angles can be shot by adjusting the direction of the fixing assembly 300, and the shooting efficiency is further improved.

In an embodiment, referring to fig. 1 to 4, the support assembly 100 further includes a support base 130, the support base 130 is provided with a first fixing portion 131 and a second fixing portion 132, the first fixing portion 131 is vertically connected to the second fixing portion 132, the first fixing portion 131 is rotatably connected to the support leg 120, and the second fixing portion 132 is fixedly connected to the main rod 110. Specifically, the support base 130 is provided with a plurality of first fixing portions 131 and one second fixing portion 132, the first fixing portions 131 are rotatably connected with the support legs 120, when the support frame is in a use state, the support legs 120 are parallel to the first fixing portions 131, and one ends of the support legs 120 are accommodated in the first fixing portions 131, so that the support legs 120 and the first fixing portions 131 are respectively attached to the ground, and the support frame is better supported; when the support frame is in a folded state, the support leg 120 needs to be rotated 90 ° toward the direction of the main rod 110, so that the support leg 120 is vertically fixed in the first fixing portion 131, at this time, the bottom surface of the support base 130 is grounded, at this time, the occupied space of the support frame is minimal, and the occupied space of the support frame is greatly saved, so that the support frame is convenient to store and carry.

The support base 130 is further provided with a second fixing portion 132, the second fixing portion 132 is perpendicular to the first fixing portion 131, the second fixing portion 132 is located at the center of the support base 130 and is connected with the first fixing portion 131, and the second fixing portion 132 is fixedly connected with the main rod 110, so that the main rod 110 can be fixed in the support base 130 through the second fixing portion 132, and stability of the support assembly 100 is further improved.

In a specific embodiment, referring to fig. 4, a first sliding groove 1311 is formed on two opposite sides of the first fixing portion 131, a second sliding groove 121 is formed on two opposite sides of the supporting leg 120, the first sliding groove 1311 is disposed corresponding to the second sliding groove 121, the supporting assembly 100 further includes a fastening member 140, the fastening member 140 is slidingly connected with the first sliding groove 1311 and the second sliding groove 121, and the first fixing portion 131 and the supporting leg 120 are rotatably connected through the fastening member 140. Specifically, a first sliding groove 1311 is disposed on the first fixing portion 131, two ends of the first sliding groove 1311 are in a circular hole shape with larger dimensions, a structure between the two ends is in a shape of a letter, a second sliding groove 121 is disposed on the supporting leg 120, the second sliding groove 121 is in a shape of a letter, the fastening piece 140 is a part combining a screw rod and a nut, the nut is located outside the first sliding groove 1311, the screw rod passes through the first sliding groove 1311 and the second sliding groove 121, two ends of the screw rod are fixedly connected with the nut, the fastening piece 140 slides in the first sliding groove 1311 and the second sliding groove 121, and when the state of the supporting frame is to be changed, the supporting leg 120 is rotated to drive the fastening piece 140 to slide in the first sliding groove 1311 and the second sliding groove 121, so that the fastening piece 140 is stretched or stored in a designated position, and the supporting leg 120 is finally realized. The structure is simple, the operation is simple and convenient, the conversion of the two states of the support frame is easily realized, and the shooting efficiency is improved.

Specifically, referring to fig. 5, the supporting assembly 100 further includes a universal wheel 150, the universal wheel 150 is provided with a through hole, a screw hole 122 is provided at an outer end of the supporting leg 120, screws adapted to the through hole and the screw hole 122 are selected, and the universal wheel 150 and the supporting leg 120 are fixed by the screws, so as to realize movement of the supporting frame, so that shooting of the products at the same height and different directions is more accurate, and only the supporting frame is required to be pushed to a designated position; and the universal wheel 150 is provided with a brake pad, and the brake pad can realize stable positioning of the support frame.

In an embodiment, referring to fig. 6 to 7, the lifting assembly 200 includes two operation levers 210 connected in opposite directions, one ends of the two operation levers 210 are respectively provided with a movable portion 211, one ends of the two movable portions 211 are fixedly connected, and the other ends of the two movable portions 211 can perform relative opening and closing movements for clamping or unclamping the main lever 110. Specifically, the two operation levers 210 are fixedly connected in opposite directions, so that a complete operation lever 210 assembly is formed by combining, and the main lever 110 is located between the two operation levers 210; the movable portion 211 is disposed at one end of the operation rod 210, one ends of the two movable portions 211 are fixedly connected and can perform opening and closing movements, that is, the two movable portions 211 can move close to or far away from the main rod 110, so as to clamp or unclamp the main rod 110, therefore, when a user adjusts the shooting height, the state of the movable portions 211 is directly adjusted, the operation rod 210 is enabled to be clamped to unclamp the main rod 110 from the closed state to the open state, at this time, the lifting assembly 200 and the main rod 110 are not fixed, the lifting assembly 200 can be adjusted to a required height, and then the movable portions 211 can be changed into the closed state to clamp the main rod 110.

In a specific embodiment, referring to fig. 6 to 7, one end of each of the two movable portions 211 is provided with a groove 2111, the grooves 2111 are concavely formed on the connecting surfaces of the two movable portions 211, the two grooves 2111 are combined to form a clamping space, and the main rod 110 passes through the clamping space. Specifically, the movable portion 211 is provided with a groove 2111, the groove 2111 is formed by the movable portion 211 being recessed inward on a side close to the main lever 110, and the two operation levers 210 are fixedly connected in opposite directions, so that the two grooves 2111 together form a clamping space, the clamping space is adapted to the shape of the main lever 110, the main lever 110 can pass through the clamping space, and the state of the movable portion 211 is adjusted to determine whether the clamping space is adapted to the size of the main lever 110, so that the lifting assembly 200 is fixed to the main lever 110, and the lifting assembly 200 is more stably lifted on the main lever 110.

In an embodiment, referring to fig. 6 to 7, the lifting assembly 200 further includes a handle 220 and an elastic member 230, wherein the handle 220 is rotatably connected to the two levers 210, one end of the elastic member 230 is connected to the movable portion 211, and the other end is connected to the handle 220. Specifically, the two levers 210 are fixed by screws, the handle 220 is rotatably connected with the two levers 210, and the elastic member 230 is connected with the handle 220 and the movable portion 211, so that when the handle 220 is rotated, the elastic member 230 is driven to drive the movable portion 211 to perform opening and closing movements, thereby controlling the connection between the levers 210 and the main lever 110, and the structure is simple, and the production cost is low; the elastic member 230 in this embodiment is a spring, and a rubber sheet of the handle 220 is disposed at the tail end of the handle 220, so as to realize stable lifting of the lifting assembly 200 along with the gripping and releasing actions of the operator on the handle 220; meanwhile, an anti-slip structure is provided at the hand-held end of the handle 220, and a streak or an anti-slip sleeve can be provided at the hand-held end of the handle 220, which is not limited herein, so that the operator can operate the handle 220 more accurately.

In a specific embodiment, referring to fig. 6 to 7, the operation rod 210 further includes two support portions 212, the support portions 212 are formed by extending one end of the movable portion 211 outwards, the long sides of the two support portions 212 are fixedly connected, and one end of the support portion 212 is rotatably connected with the fixing assembly 300. Specifically, the two operation levers 210 are respectively provided with the supporting portions 212, the supporting portions 212 are configured to support the fixing assembly 300, the two supporting portions 212 are formed by extending one end of the movable portion 211 in a direction away from the main lever 110, the long sides of the two supporting portions 212 are fixedly connected, the fixing assembly 300 is rotatably connected to one end of the two fixedly connected supporting portions 212 away from the main lever 110, and the fixing assembly 300 and the camera 400 have a certain width, so that the fixing assembly 300 is arranged at one end of the supporting portion 212 away from the main lever 110, which is convenient for installing the fixing assembly 300 on the lifting assembly 200, preventing the fixing assembly 300 from colliding with the main lever 110, and further improving the structural stability of the support frame.

In an embodiment, referring to fig. 7, the fixing assembly 300 includes a pan-tilt-base rotation shaft 310 and a control valve 320, two support portions 212 are provided with assembling grooves 2121, the assembling grooves 2121 are formed by opposite concave sides of the two support portions 212, and the pan-tilt-base rotation shaft 310 passes through the assembling grooves 2121 to be rotatably connected with the control valve 320. Specifically, an assembly groove 2121 is formed on the operation rod 210, the assembly groove 2121 is adapted to the tripod head base rotating shaft 310, the tripod head base rotating shaft 310 passes through the assembly groove 2121 and is rotationally connected with the control valve 320, so that the fixing assembly 300 is fixed, the fixing assembly 300 can rotate on the lifting assembly 200, and a user can adjust the shooting angle of the camera 400 by rotating the fixing assembly 300, further shooting a product at multiple angles, and shooting efficiency is improved.

In a specific embodiment, referring to fig. 8 to 9, the fixing assembly 300 further includes a universal holder 330, a first clamp 340 and a second clamp 350, the universal holder 330 is fixedly connected with the holder base rotating shaft 310, the first clamp 340 is fixedly connected with the universal holder 330, an outer protrusion 341 is disposed on one side of the first clamp 340, a recess is disposed on one side of the second clamp 350, and the recess is connected with the outer protrusion 341 in an inlaid manner. Specifically, the universal holder 330 is used for carrying out the omnidirectional angular adjustment to the camera 400, universal holder 330 with holder base axis of rotation 310 fixed connection, first anchor clamps 340 with universal holder 330 fixed connection, and first anchor clamps 340 set up outer protruding portion 341, second anchor clamps 350 set up the depressed part, the depressed part with outer protruding portion 341 inlays and is connected, second anchor clamps 350 are used for being connected with the camera 400 base, and from this the camera 400 is fixed in fixing device, first anchor clamps 340 with the mode of combining of second anchor clamps 350 can assemble and dismantle the camera 400 fast, improves shooting efficiency.

Specifically, the universal holder 330 further includes a sleeve 331, a plurality of set screws 332, and a holder universal ball 333, the sleeve 331 is fixedly connected with the holder base rotating shaft 310, the holder universal ball 333 is disposed in the sleeve 331 and can rotate in the sleeve 331, a through hole is disposed on a side wall of the sleeve 331, the set screws 332 pass through the through hole to contact with the holder universal ball 333, and the camera 400 with an adjusted angle is fixed by fixing the set screws 332; the angle of the camera 400 can be adjusted by loosening the set screw 332; the universal holder 330 further includes a connection screw 334, the first clamp 340 is provided with a through hole, the holder universal ball 333 is provided with a mounting groove 3331, the connection screw 334 is fixedly connected with the mounting groove 3331 through the through hole, thereby realizing the fixed connection between the first clamp 340 and the universal holder 330, and the connection mode is stable; meanwhile, the upper end surface of the sleeve 331 is recessed downwards to form a through groove 3311, the through groove 3311 does not penetrate through the lower end surface of the sleeve 331, and the through groove 3311 is used for avoiding the connection screw 334, so that the lens of the camera 400 faces the ground, and the camera 400 is supported. Finally, the multi-angle adjusting camera 400 is realized, multi-angle shooting of products is realized, shooting efficiency is improved, and manpower is saved.

In an embodiment, referring to fig. 9, the fixing assembly 300 further includes a positioning member 360, the positioning member 360 is fixedly connected to the second fixture 350 and partially protrudes from the bottom end of the second fixture 350, the first fixture 340 is provided with a positioning groove 342, and the protruding portion of the positioning member 360 is connected to the positioning groove 342 in an embedded manner. Specifically, two positioning members 360 are longitudinally disposed on two sides of the bottom of the second fixture 350, the positioning members 360 may be positioning screws 332, corresponding positioning grooves 342 are disposed on the first fixture 340, the positioning members 360 are connected with the positioning grooves 342 in an embedded manner, and an auxiliary positioning function is provided for assembling the first fixture 340 and the second fixture 350, so that the assembly of the two fixtures is more stable and accurate.

Referring to fig. 1, the present embodiment further provides a photographing device, where the photographing device includes a support frame and a camera 400, and the support frame may adopt any one of the support frames provided in the present utility model, and since the specific structure and the working principle of the support frame have been described in detail in the foregoing description, for brevity of description, details are not repeated herein; the camera 400 is detachably connected with the support frame.

According to the shooting device, due to the adoption of the supporting frame provided by the utility model, shooting of different heights of a product on the same angle is realized, the operation is simple, the shooting height can be between the bottom end and the top end of the main rod 110, and when the product with large height difference is shot, the shooting device can more conveniently realize shooting, and the shooting efficiency and the shooting quality are improved; meanwhile, the steps of detaching and installing the camera 400 and the supporting frame are simple, the user operation is faster, and the working time is saved; and the camera 400 can shoot products with the same height and different angles by adjusting the direction of the fixing assembly 300, so that the shooting efficiency is further improved.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (9)

1. A support bracket, comprising:

the support assembly comprises a main rod and a plurality of support legs, and the support legs are rotatably connected with the main rod; wherein the main rod is supported when the supporting legs are opened; the support assembly further comprises a support base, the support base is provided with a first fixing part and a second fixing part, the first fixing part is vertically connected with the second fixing part, the first fixing part is rotationally connected with the support leg, and the second fixing part is fixedly connected with the main rod;

the lifting assembly is movably connected with the main rod along the height direction of the main rod;

the fixed component is rotationally connected with the lifting component and used for fixing the camera.

2. The support frame of claim 1, wherein first sliding grooves are formed in two opposite sides of the first fixing portion, second sliding grooves are formed in two opposite sides of the supporting leg, the first sliding grooves are correspondingly formed in the second sliding grooves, the support assembly further comprises a fastening piece, the fastening piece is in sliding connection with the first sliding grooves and the second sliding grooves, and the first fixing portion is in rotational connection with the supporting leg through the fastening piece.

3. The support frame of claim 1, wherein the lifting assembly comprises two operation rods connected in opposite directions, one ends of the two operation rods are respectively provided with a movable part, one ends of the two movable parts are fixedly connected, and the other ends of the two movable parts can perform relative opening and closing motions for clamping or loosening the main rod.

4. A support according to claim 3, wherein one end of each of the two movable parts is provided with a groove, the grooves are formed by concavely arranging the connecting surfaces of the two movable parts, the two grooves are combined to form a clamping space, and the main rod passes through the clamping space.

5. The support frame of claim 4, wherein the lifting assembly further comprises a handle rotatably connected to the two levers and an elastic member having one end connected to the movable portion and the other end connected to the handle.

6. A support according to claim 3, wherein the operating lever further comprises two support portions, the support portions are formed by extending one end of the movable portion outwards, the long sides of the two support portions are fixedly connected, and one end of the support portion is rotatably connected with the fixing assembly.

7. The support frame of claim 6, wherein the fixing assembly comprises a holder base rotating shaft and a control valve, two supporting portions are provided with assembly grooves, one side surface connected by the two supporting portions is concavely formed in opposite directions, and the holder base rotating shaft is rotatably connected with the control valve through the assembly grooves.

8. The support frame of claim 7, wherein the fixing assembly further comprises a universal holder, a first clamp and a second clamp, the universal holder is fixedly connected with the holder base rotating shaft, the first clamp is fixedly connected with the universal holder, an outer protruding portion is arranged on one side of the first clamp, a recessed portion is arranged on one side of the second clamp, and the recessed portion is connected with the outer protruding portion in an embedded mode.

9. A photographing apparatus, comprising:

a support frame according to any one of claims 1 to 8;

and the camera is detachably connected with the support frame.