A high-strength outdoor photography bracket
By designing a high-intensity outdoor photography bracket, the effective limit of the support foot tube is achieved by using removable combined connections and positioning pins, the problem of easy opening of the existing photography bracket after being closed is solved, and the use effect and space efficiency are improved.
Patent Information
- Application Number
- CN202011567171.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-12-25
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2040-12-25
AI Technical Summary
The existing photography brackets are easy to open after being closed, which is not effective in use and takes up a large space.
A high-strength outdoor photography bracket is designed to connect the main shaft and the supporting foot tube through a detachable combination, and the storage groove and positioning pin are used to achieve the effective limit of the supporting foot tube to prevent it from opening.
The stable expansion and retraction of the support foot tube is achieved, the use effect and space efficiency of the photography bracket are improved, and the stable fixation of the bracket is ensured when not in use.
Smart Images

Figure CN112648474B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of photographic equipment, in particular to a high-strength outdoor photographic bracket. Background Art
[0002] Photography refers to the process of recording images using some special equipment. Generally, we use mechanical cameras or digital cameras for photography. Sometimes photography is also called taking photos, which is the process of exposing photosensitive media through light reflected by objects. When taking photos, photographers often need to use a photographic stand to support the camera.
[0003] When using photographic equipment, the shaking of the equipment is one of the key factors affecting the image quality. This is especially true during on-site news shooting and the shooting of fighting scenes. When walking or running, the photographic equipment will shake, seriously affecting the shooting quality and bringing a lot of workload to post-production. It makes it difficult for the audience to see the picture clearly, and sometimes even requires restoring the scene and reshooting.
[0004] For this reason, the existing photographic supports generally adopt a tripod support structure for support and placement. This structure adopts a multi-point support method, so that the photographic support is relatively stable when placed and is not easy to tip over. However, since the structure of the tripod support includes multiple legs, it occupies a large space, so it needs to be folded after the photography is completed. However, since the legs are not effectively limited, the legs are easily opened after being folded, and the use effect is not good.
[0005] Therefore, a new solution needs to be proposed to solve this problem. Summary of the invention
[0006] The purpose of the present invention is to provide a high-strength outdoor photography stand to solve the above-mentioned problems. The supporting legs can be removed and fixed on the main shaft. By effectively limiting the supporting legs, the supporting legs can be prevented from opening, and the use effect is better.
[0007] The present invention achieves the above-mentioned purpose through the following technical scheme: a high-strength outdoor photography bracket, including a main shaft, four storage grooves are vertically opened on the peripheral wall of the main shaft, and a supporting leg tube is detachably installed inside the storage groove. The supporting leg tube includes a tube body and a foot rod rotatably connected to the inside of the tube body. When the foot rod is rotated to the extreme position, the foot rod and the tube body maintain a perpendicular state to each other. A connecting head is provided at the bottom end of the main shaft, and the connecting head includes a joint seat. The joint seat is a regular hexagonal prism, and the four sides of the joint seat are provided with a pipe sleeve for threaded connection with the top end of the tube body.
[0008] By adopting the above technical scheme, since the main shaft and the four supporting legs are combined and connected in a detachable manner, when the photographic bracket is in use, the four supporting legs can be removed from the storage groove in turn and installed on the connecting head in turn, so that the supporting legs are unfolded. After the four supporting legs are installed respectively, a four-point support structure will be formed under the main shaft, which has high placement stability and is not easy to tip over. When the photographic bracket is not in use, the four supporting legs can be removed from the connecting head in turn and installed in the storage groove, so that the supporting legs are folded and fixed on the main shaft, thereby realizing effective limitation of the supporting legs, avoiding the supporting legs from opening, and effectively ensuring the use effect of the photographic bracket.
[0009] As a further configuration of the present invention, an embedding groove for embedding the foot rod is axially opened on the peripheral wall of the tube body, a connecting rod is arranged on the side of the embedding groove close to the bottom end of the tube body, a rotating head rotatably connected to the connecting rod is arranged on the foot rod, and a limiting groove connected to the embedding groove and used to limit the rotation range of the foot rod is opened on the peripheral wall of the tube body.
[0010] By adopting the above technical solution, since the foot rod is rotatably connected inside the tube body through the rotatable connection between the rotating head and the connecting rod, when the supporting leg tube is unfolded, the foot rod can be inserted into the limiting groove and come into conflict with the inner wall of the limiting groove. The inner wall of the limiting groove limits the foot rod, so that the foot rod and the tube body are in a mutually perpendicular state. When the supporting leg tube is folded, it is only necessary to push the foot rod back into the embedded groove and hide it. The operation is relatively convenient and simple.
[0011] As a further configuration of the present invention, the rotating head is spherical.
[0012] By adopting the above technical solution, since the rotating head is in a spherical shape, it can be rotated more easily and smoothly in the embedded groove, thereby making the operation of adjusting the expansion and contraction of the supporting leg tubes easier and simpler.
[0013] As a further configuration of the present invention, an active cavity is provided on the top wall and the bottom wall of the storage groove, a positioning pin is slidably connected to the inside of the active cavity, the end of the positioning pin is arc-shaped, a spring is provided between the positioning pin and the bottom wall of the active cavity, the spring is used to keep the end of the positioning pin always protruding outside the active cavity in a natural state, and an arc-shaped positioning hole is provided on the top and bottom ends of the tube body for embedding the end of the positioning pin.
[0014] By adopting the above technical scheme, since positioning pins are provided on the top wall and the bottom wall of the storage groove, and arc-shaped positioning holes are opened at the top and the bottom ends of the tube body, when the folded supporting leg tube is installed into the storage groove, the positioning pins can be embedded into the arc-shaped positioning holes, and the supporting leg tube can be fixedly installed in the storage groove by limiting the positioning pins by the arc-shaped positioning holes at the upper and lower ends, so that the supporting leg tube and the main shaft are fitted and fixed, and the operation is relatively convenient. When removing the supporting leg tube from the storage groove, it is only necessary to pull the supporting leg tube outward with force, and the positioning pin can be easily slid out of the arc-shaped positioning hole through the guidance between the arc-shaped surface of the end of the positioning pin and the arc-shaped surface of the arc-shaped positioning hole, thereby realizing the removal of the supporting leg tube, and the operation is relatively convenient.
[0015] As a further configuration of the present invention, a limiting groove is vertically provided on the inner peripheral wall of the movable cavity, and a limiting block slidably connected to the inside of the limiting groove is provided on the peripheral wall of the positioning pin.
[0016] By adopting the above technical solution, since a limiting groove is vertically opened on the inner peripheral wall of the movable cavity, and a limiting block slidably connected to the inside of the limiting groove is provided on the peripheral wall of the positioning pin, the limiting groove limits the limiting block so that the positioning pin can only slide up and down, thereby effectively ensuring the smoothness of the sliding of the positioning pin.
[0017] As a further configuration of the present invention, the foot rod includes a hollow rod body and an insertion rod slidably connected to the inside of the hollow rod body.
[0018] By adopting the above technical solution, since the foot rod includes a hollow rod body and an insertion rod slidably connected to the inside of the hollow rod body, when the photographic bracket is used on an uneven muddy ground, the insertion rod can be pushed out from the inside of the hollow rod body and inserted deep into the muddy ground, so that the placement of the photographic bracket on the mud is more stable and not easy to tip over.
[0019] As a further configuration of the present invention, a sliding groove is vertically opened on the outer peripheral wall of the hollow rod body, and a shift block is provided on the insertion rod, which passes through the sliding groove and is slidably connected to the sliding groove. A clamping groove for the shifting block to be clamped is circumferentially opened on the outer peripheral wall of the hollow rod body, and the clamping groove and the sliding groove are interconnected and perpendicular to each other.
[0020] By adopting the above technical scheme, since a sliding groove is vertically opened on the outer peripheral wall of the hollow rod body, a shift block is arranged on the insertion rod which penetrates the sliding groove and is slidably connected to the sliding groove, and a slot for the shift block to be inserted is circumferentially opened on the outer peripheral wall of the hollow rod body, the insertion rod can be pushed out from the inside of the hollow rod body by pushing the shift block, making the operation of pushing out the insertion rod easier and more labor-saving, and when the insertion rod is received into the inside of the hollow rod body, the shift block can be pushed to be inserted into the inside of the slot, and the positioning of the shift block by the slot can prevent the insertion rod from sliding out of the inside of the hollow rod body when not in use, thereby effectively ensuring the use effect of the insertion rod.
[0021] As a further configuration of the present invention, one end of the insertion rod away from the hollow rod body is connected to a plug, and the plug is conical.
[0022] By adopting the above technical solution, since a plug is connected to the end of the insertion rod away from the hollow rod body, and the plug is conical, the plug will be inserted first before the insertion of the insertion rod into the mud, thereby making the subsequent insertion of the insertion rod easier and more labor-saving.
[0023] As a further configuration of the present invention, a socket for inserting a plug is provided on an inner wall of the embedding groove on a side away from the connecting rod.
[0024] By adopting the above technical solution, since a socket is provided on the inner wall of the side of the embedded groove away from the connecting rod, when the supporting leg tube is folded, the foot rod is retracted into the embedded groove, and the plug can be pushed out and inserted into the socket. By limiting the plug by the socket, the foot rod can be firmly installed in the embedded groove, preventing the foot rod from falling out of the embedded groove when not in use.
[0025] As a further configuration of the present invention, the main shaft is made of aluminum alloy material, and the tube body and the foot rod are both made of stainless steel material.
[0026] By adopting the above technical solution, since the main shaft is made of aluminum alloy material, which is light in weight, high in strength and corrosion-resistant, the main shaft has good durability and a long service life. Since the tube body and the foot rod are made of stainless steel material, which is high in strength and has a heavier weight than aluminum alloy material, the supporting function of the tube body and the foot rod can be guaranteed, thereby effectively ensuring the placement stability of the photographic bracket.
[0027] In summary, the present invention has the following beneficial effects:
[0028] The main shaft of the present invention is combined and connected with the four supporting legs in a detachable manner. When the photographic bracket is in use, the four supporting legs can be removed from the storage grooves in turn and installed on the connecting heads in turn, so that the supporting legs are unfolded. After the four supporting legs are installed respectively, a four-point support structure will be formed under the main shaft, which has high placement stability and is not easy to tip over. When the photographic bracket is not in use, the four supporting legs can be removed from the connecting heads in turn and installed in the storage grooves in turn, so that the supporting legs are folded and fixed on the main shaft, thereby realizing effective position limitation of the supporting legs, avoiding the supporting legs from opening, and effectively ensuring the use effect of the photographic bracket. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 The structure of the present invention is schematically shown Figure 1 ;
[0030] Figure 2 The structure of the present invention is schematically shown Figure 2 ;
[0031] Figure 3 It is a schematic diagram of the structure of the supporting leg tube in the present invention;
[0032] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;
[0033] Figure 5 for Figure 3 A schematic diagram of the enlarged structure at B in the middle;
[0034] Figure 6 A half-section view of the main shaft in the present invention;
[0035] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at point C in the middle.
[0036] Figure numerals: 1. spindle; 2. storage slot; 3. supporting leg; 31. tube body; 32. foot rod; 4. joint seat; 5. tube sleeve; 6. embedding groove; 7. connecting rod; 8. rotating head; 9. limiting groove; 10. movable cavity; 11. positioning pin; 12. spring; 13. arc-shaped positioning hole; 14. limiting groove; 15. limiting block; 16. hollow rod body; 17. insertion rod; 18. slide groove; 19. dial block; 20. card slot; 21. plug; 22. socket. DETAILED DESCRIPTION
[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0038] See also Figure 1 , Figure 2As shown, a high-strength outdoor photography bracket includes a main shaft 1, which is made of aluminum alloy material. Four storage grooves 2 are vertically opened on the peripheral wall of the main shaft 1, and a supporting leg tube 3 is detachably installed inside the storage groove 2. The supporting leg tube 3 includes a tube body 31 and a foot rod 32 rotatably connected to the inside of the tube body 31. The tube body 31 and the foot rod 32 are both made of stainless steel material. When the foot rod 32 is rotated to the extreme position, the foot rod 32 and the tube body 31 can maintain a mutually perpendicular state. A connector is arranged at the bottom end of the main shaft 1, and the connector includes a joint seat 4, and the joint seat 4 is a regular hexagonal prism. A pipe sleeve 5 for threaded connection with the top end of the tube body 31 is arranged on the four side surfaces of the joint seat 4. An external thread structure is opened on the peripheral wall of the top end of the tube body 31, and an internal thread structure matching the external thread structure is opened on the inner peripheral wall of the pipe sleeve 5.
[0039] See also Figure 3 , Figure 4 As shown, an embedding groove 6 for embedding the foot rod 32 is axially opened on the peripheral wall of the tube body 31, and a connecting rod 7 is arranged on one side of the embedding groove 6 close to the bottom end of the tube body 31. The two ends of the connecting rod 7 are respectively fixedly connected to the inner walls of the two sides of the embedding groove 6. A rotating head 8 rotatably connected to the connecting rod 7 is arranged on the foot rod 32. The rotating head 8 is spherical, and the rotating head 8 and the foot rod 32 are integrally formed. A limiting groove 9 connected to the embedding groove 6 and used to limit the rotation range of the foot rod 32 is opened on the peripheral wall of the tube body 31.
[0040] See also Figure 2 , Figure 6 , Figure 7 As shown, an active cavity 10 is provided on the top and bottom walls of the storage groove 2, and a positioning pin 11 is slidably connected inside the active cavity 10, the end of the positioning pin 11 is arc-shaped, a spring 12 is provided between the positioning pin 11 and the inner bottom wall of the active cavity 10, and the spring 12 can keep the end of the positioning pin 11 always protruding from the outside of the active cavity 10 in a natural state, and an arc-shaped positioning hole 13 for embedding the end of the positioning pin 11 is provided at the top and bottom ends of the tube body 31, wherein a limiting groove 14 is vertically provided on the inner peripheral wall of the active cavity 10, and a limiting block 15 slidably connected to the inside of the limiting groove 14 is provided on the peripheral wall of the positioning pin 11.
[0041] See also Figure 3 , Figure 5As shown, the foot rod 32 includes a hollow rod body 16 and an insertion rod 17 slidably connected to the inside of the hollow rod body 16, a slide groove 18 is vertically opened on the outer peripheral wall of the hollow rod body 16, and a shift block 19 is arranged on the insertion rod 17, which penetrates the slide groove 18 and is slidably connected to the slide groove 18, and a groove 20 for the shift block 19 to be inserted is circumferentially opened on the outer peripheral wall of the hollow rod body 16, and the groove 20 and the slide groove 18 are interconnected and perpendicular to each other, a plug 21 is connected to the end of the insertion rod 17 away from the hollow rod body 16, the plug 21 is conical, and a socket 22 for inserting the plug 21 is opened on the inner wall on the side away from the connecting rod 7 inside the embedding groove 6.
[0042] Since the main shaft 1 and the four supporting leg tubes 3 are combined and connected in a detachable manner, when the photographic stand is used, the four supporting leg tubes 3 can be removed from the storage slots 2 in turn and installed on the connecting head in turn. The specific operation is: first push the foot rod 32 to rotate relative to the tube body 31 to unfold the supporting leg tube 3. When the foot rod 32 is rotated to the extreme position, the foot rod 32 and the tube body 31 will form a mutually perpendicular state. Then the top end of the tube body 31 can be screwed into the tube sleeve 5, and the supporting leg tube 3 and the main shaft 1 can be firmly connected by threaded connection. At this time, the foot rod 32 will contact the ground and support the tube body 31 through cooperation. When the four supporting legs 3 are installed respectively, a four-point support structure will be formed under the main shaft 1, which has high placement stability and is not easy to tip over. When the photographic bracket is not in use, the four supporting legs 3 can be removed from the connecting head in turn and installed into the storage slot 2. The specific operation is: first push the foot rod 32 to rotate relative to the tube body 31 and retract it into the tube body 31, so that the supporting legs 3 are folded, and then the supporting legs 3 can be embedded and reinstalled into the storage slot 2, so that the supporting legs 3 are fit and fixed on the main shaft 1, thereby realizing effective limiting of the supporting legs 3, avoiding the supporting legs 3 from opening, and effectively ensuring the use effect of the photographic bracket.
[0043] When the support leg 3 is folded, the foot rod 32 only needs to be pushed back into the embedded groove 6, and the operation is relatively convenient and simple. Moreover, since the rotating head 8 is spherical, it can be rotated in the embedded groove 6 more easily and smoothly, reducing obstacles, thereby making the operation of adjusting the expansion and folding of the support leg 3 easier and simpler.
[0044] Since positioning pins 11 are provided on the top and bottom walls of the receiving groove 2, and arc-shaped positioning holes 13 are opened at the top and bottom ends of the tube body 31, when the folded supporting leg tube 3 is installed in the receiving groove 2, the positioning pin 11 can be embedded in the arc-shaped positioning hole 13. Since the end of the positioning pin 11 is in an arc shape, during the process of the supporting leg tube 3 being embedded in the receiving groove 2, the positioning pin 11 will first be squeezed by the tube body 31 and retracted into the active cavity 10, which will squeeze the spring 12, causing the spring 12 to be compressed and deformed accordingly. Until the supporting leg tube 3 is fully embedded, the positioning pin 11 just moves to the position of the arc-shaped positioning hole 13. At this time, the spring 12 will break free from the constraint of the squeezing of the tube body 31 and will stretch and restore its original shape, so that the positioning pin 11 can be automatically pushed out from the active cavity 10 and embedded in the arc-shaped positioning hole 13. The positioning pin 11 can be limited by the arc-shaped positioning holes 13 at the upper and lower ends. The support leg tube 3 is fixedly installed in the storage groove 2, so that the support leg tube 3 and the main shaft 1 are fitted and fixed, and the operation is relatively convenient. When removing the support leg tube 3 from the storage groove 2, it is only necessary to pull the support leg tube 3 outward with force. Since the end of the positioning pin 11 is in an arc shape, the positioning pin 11 can be easily slid out of the arc positioning hole 13 through the guidance between the arc surface of the end of the positioning pin 11 and the arc surface of the arc positioning hole 13, thereby realizing the removal of the support leg tube 3, and the operation is relatively convenient. Among them, since a limiting groove 14 is vertically provided on the inner peripheral wall of the active cavity 10, and a limiting block 15 is provided on the peripheral wall of the positioning pin 11, which is slidably connected to the inside of the limiting groove 14, the sliding of the positioning pin 11 in the active cavity 10 can be limited by the limiting groove 14 on the limiting block 15, so that the positioning pin 11 can only slide up and down, thereby effectively ensuring the smoothness of the sliding of the positioning pin 11.
[0045] Since the foot rod 32 includes a hollow rod body 16 and an insertion rod 17 slidably connected to the inside of the hollow rod body 16, when the photographic support is used on an uneven muddy ground, the insertion rod 17 can be pushed out from the inside of the hollow rod body 16 and inserted deep into the muddy ground to achieve a firm positioning, so that the placement of the photographic support on the muddy ground is more stable and not easy to tip over. In addition, since a sliding groove 18 is vertically opened on the outer peripheral wall of the hollow rod body 16, a shifting block 19 is provided on the insertion rod 17 that penetrates the sliding groove 18 and is slidably connected to the sliding groove 18, and a sliding groove 18 is vertically opened on the outer peripheral wall of the hollow rod body 16. A slot 20 is provided for the locking of the shift block 19. The insertion rod 17 can be pushed out from the inside of the hollow rod body 16 by pushing the shift block 19. The setting of the shift block 19 provides a force point for the operation of pushing out the insertion rod 17, thereby making the operation of pushing out the insertion rod 17 easier and more labor-saving. When the insertion rod 17 is received in the inside of the hollow rod body 16, the shift block 19 can be moved to lock into the slot 20. The slot 20 limits the shift block 19, which can prevent the insertion rod 17 from slipping out of the inside of the hollow rod body 16 when not in use, thereby effectively ensuring the use effect of the insertion rod 17.
[0046] Since the end of the insertion rod 17 away from the hollow rod body 16 is connected to the plug 21, and the plug 21 is conical, the plug 21 will be inserted first before the insertion rod 17 is inserted into the mud, so that the subsequent insertion of the insertion rod 17 can be easier and more labor-saving. In addition, since a socket 22 is provided on the inner wall of the side away from the connecting rod 7 in the embedded groove 6, when the supporting leg tube 3 is retracted, the foot rod 32 is retracted into the embedded groove 6, and the plug 21 can be pushed out and inserted into the socket 22. By limiting the plug 21 by the socket 22, the foot rod 32 can be firmly installed in the embedded groove 6, preventing the foot rod 32 from falling out of the embedded groove 6 when not in use.
[0047] Since the main shaft 1 is made of aluminum alloy material, which is light in weight, high in strength and corrosion-resistant, the main shaft 1 has good durability and a long service life. Since the tube body 31 and the foot rod 32 are both made of stainless steel material, which is high in strength and has a heavier weight than aluminum alloy material, the supporting function of the tube body 31 and the foot rod 32 can be ensured, thereby effectively ensuring the placement stability of the photographic bracket.
[0048] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A high-strength outdoor photography bracket, characterized by: The invention comprises a main shaft (1), four receiving grooves (2) are vertically provided on the peripheral wall of the main shaft (1), a supporting foot tube (3) is detachably installed inside the receiving groove (2), the supporting foot tube (3) comprises a tube body (31) and a foot rod (32) rotatably connected inside the tube body (31), when the foot rod (32) is rotated to the extreme position, the foot rod (32) and the tube body (31) maintain a mutually perpendicular state, a connecting head is provided at the bottom end of the main shaft (1), the connecting head comprises a joint seat (4), the joint seat (4) is a regular hexagonal prism, and the four side surfaces of the joint seat (4) are provided with a pipe sleeve (5) for threaded connection with the top end of the tube body (31), and an embedding groove (6) for embedding the foot rod (32) is axially provided on the peripheral wall of the tube body (31), and the embedding groove (6) is close to the bottom end of the tube body (31). A connecting rod (7) is provided on one side, and a rotating head (8) rotatably connected to the connecting rod (7) is provided on the foot rod (32). A limiting groove (9) which is connected to the embedding groove (6) and is used to limit the rotation range of the foot rod (32) is provided on the peripheral wall of the tube body (31). An active cavity (10) is provided on the top wall and the bottom wall of the storage groove (2). A positioning pin (11) is slidably connected inside the active cavity (10). The end of the positioning pin (11) is in an arc shape. A spring (12) is provided between the positioning pin (11) and the bottom wall of the active cavity (10). The spring (12) is used to keep the end of the positioning pin (11) always protruding outside the active cavity (10) in a natural state. The top and bottom ends of the tube body (31) are provided with an arc-shaped positioning hole (13) for the end of the positioning pin (11) to be embedded.
2. The high-strength outdoor photography bracket according to claim 1, characterized in that: The rotating head (8) is spherical.
3. The high-strength outdoor photography bracket according to claim 1, characterized in that: A limiting groove (14) is vertically provided on the inner peripheral wall of the movable cavity (10), and a limiting block (15) slidably connected to the inside of the limiting groove (14) is provided on the peripheral wall of the positioning latch (11).
4. The high-strength outdoor photography bracket according to claim 1, characterized in that: The foot rod (32) comprises a hollow rod body (16) and an insertion rod (17) slidably connected inside the hollow rod body (16).
5. The high-strength outdoor photography bracket according to claim 4, characterized in that: A sliding groove (18) is vertically provided on the outer peripheral wall of the hollow rod body (16); a shifting block (19) is provided on the insertion rod (17) and passes through the sliding groove (18) and is slidably connected to the sliding groove (18); a clamping groove (20) is circumferentially provided on the outer peripheral wall of the hollow rod body (16) for the shifting block (19) to be clamped in; the clamping groove (20) and the sliding groove (18) are interconnected and perpendicular to each other.
6. The high-strength outdoor photography bracket according to claim 5, characterized in that: One end of the insertion rod (17) away from the hollow rod body (16) is connected to a plug (21), and the plug (21) is in a conical shape.
7. The high-strength outdoor photography bracket according to claim 6, characterized in that: A plug hole (22) for inserting a plug (21) is provided on an inner wall of the embedding groove (6) on a side away from the connecting rod (7).
8. The high-strength outdoor photography bracket according to claim 1, characterized in that: The main shaft (1) is made of aluminum alloy material, and the tube body (31) and the foot rod (32) are both made of stainless steel material.
Citation Information
Patent Citations
High-strength outdoor photography support
CN214405198U