Key mounting structure of supporting foot stool

Abstract

The utility model relates to the technical field of auxiliary shooting devices, and discloses a key mounting structure of a supporting foot stool. According to the embodiment of the utility model, the button installation structure of the supporting foot stand comprises a fixed seat, an elastic piece, a button locking part and a gland, a movable space is arranged in the fixed seat, and a first buckle is arranged on the fixed seat; the elastic piece is arranged in the movable space; during installation, the key locking part extrudes the elastic piece; the press cover is provided with a second buckle matched with the first buckle, the press cover abuts against the key locking part for pressing in the installation process, the first buckle and the second buckle are connected together in a hooked mode, and the press cover, the key locking part and the fixing base are installed together. Through the buckle type connection design between the gland and the fixed seat, the installation process can be completed only by simple pressing without the help of complex tools, and the assembly steps are obviously simplified. A producer can complete installation through one-hand operation, the installation efficiency is greatly improved, the labor cost is reduced, and the method is particularly suitable for large-scale mass production scenes.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary shooting device technology, and in particular to a button mounting structure for supporting a tripod. Background Technology

[0002] Most existing camera tripods come with legs that support the camera equipment. When the tripod is not in use, the legs are usually folded back onto the main frame. To prevent the legs from opening unnecessarily, a locking mechanism is installed to secure the legs to the main frame. Users can release the legs by pressing a button on the locking mechanism.

[0003] The existing locking method involves setting a latch on the button, which abuts against the support leg to achieve locking. To unlock, the button is pressed, causing it to move and separating the latch from the support leg. To ensure the button returns to its original position after being pressed, a spring-loaded element is needed. This element needs to be compressed by the button during production and installation to ensure an initial elastic force. However, this means that during production and installation, the manufacturer needs one hand to press the spring-loaded element to counteract its force while using the other hand to install other components of the locking assembly. This installation method is inefficient. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a button mounting structure for a support bracket. During installation, the button mounting structure of the support bracket enables the manufacturer to easily and quickly install buttons, thereby improving installation efficiency.

[0005] The button mounting structure of the support bracket according to an embodiment of the present utility model includes a fixed base, an elastic element, a button locking part, and a pressure cover. The fixed base has an open space and a first buckle is provided on the fixed base. The elastic element is disposed in the open space. The button locking part abuts against the elastic element. One end of the button locking part is used to connect with the button pressing part. The pressure cover is provided with a second buckle adapted to the first buckle. When the first buckle and the second buckle are adapted, the pressure cover restricts at least a part of the button locking part in the open space, so that the button locking part can squeeze the elastic element.

[0006] According to the button mounting structure of the support bracket of this utility model embodiment, the following beneficial effects can be achieved by setting it up as follows: during installation, the pressure cover is pressed against the button locking part, the button locking part squeezes the elastic element to move downward, and moves the second buckle on the pressure cover to the position that cooperates with the first buckle on the fixed seat, so that the first buckle and the second buckle are hooked together, thereby installing the pressure cover, the button locking part and the fixed seat together.

[0007] By pressing the cap, the clips automatically engage, eliminating the need for complex tools or precise alignment. Manufacturers can quickly complete the installation with one hand, significantly improving assembly efficiency and reducing labor costs.

[0008] Furthermore, multiple first buckles are arranged around the circumference of the fixing base; multiple second buckles are arranged in a one-to-one correspondence with the first buckles.

[0009] Furthermore, the top of the fixing base and the pressure cover are provided with corresponding first mounting holes, and the fixing base and the pressure cover are fixed together by inserting a pin into the first mounting hole.

[0010] According to some embodiments of the present invention, the side wall of the fixing seat is recessed inward to form an avoidance groove to form the first buckle; the side wall of the pressure cover is protruded outward to form a limiting protrusion to form the second buckle, and the bottom of the second buckle is a slope.

[0011] According to some embodiments of this utility model, it further includes a first screw, a first through hole is provided at the bottom of the fixing base, and the other end of the button locking part is movably disposed in the first through hole; the screw shank of the first screw is connected to the other end of the button locking part, the nut of the first screw extends out of the first through hole, and the size of the nut is larger than the inner diameter of the first through hole.

[0012] According to some embodiments of this utility model, the elastic element is a spring, the spring is sleeved on the button locking part, one end of the spring abuts against the button locking part, and the other end abuts against the bottom wall of the movable space.

[0013] According to some embodiments of this utility model, it also includes a main rod, a second screw, and several support feet, one end of which is rotatably connected to the main rod;

[0014] The fixing seat is sleeved on the main rod. The main rod and the fixing seat have a second mounting hole that is connected to each other on their side walls. The second screw is inserted into the second mounting hole to fix the main rod and the fixing seat together.

[0015] According to some embodiments of this utility model, a third buckle is provided at the end of the support foot that is not rotatably connected to the main rod, and a plurality of fourth buckles are provided on the top of the button locking part; the fourth buckles are used to hook the third buckles to restrict one end of the support foot from rotating relative to the main rod; when the button locking part is pressed by an external force, it is displaced, causing the fourth buckles to disengage from the hooks of the third buckles, thereby releasing the lock on the support foot.

[0016] According to some embodiments of the present invention, the top of the pressure cap is provided with a plurality of second through holes adapted to the fourth buckle, the fourth buckle is movably disposed in the second through holes, and the fourth buckle can partially extend out from the top of the second through holes.

[0017] According to some embodiments of this utility model, it also includes a button pressing part, which is connected to the button locking part. By pressing the button pressing part, the button locking part can be moved together to release the hook connection between the third buckle and the fourth buckle.

[0018] According to some embodiments of the present invention, the top of the button pressing part protrudes from the pressure cover to form a mounting platform, and the bottom of the button pressing part is provided with a fixing groove adapted to the shape of the mounting platform. The fixing groove is fitted onto the mounting platform to fix the button pressing part and the button locking part together.

[0019] According to some embodiments of the present invention, it further includes a push-open component, which is sleeved on the mounting platform and clamps the button pressing part therein; the push-open component is provided with a plurality of spring pieces corresponding to the support foot around the circumference of the button pressing part, and when the button pressing part moves downward, it drives the spring pieces to push the support foot outward.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The above-described additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0022] Figure 1 This is a schematic diagram of the overall structure of the bracket according to an embodiment of the present utility model;

[0023] Figure 2 This is an overall schematic diagram of the button mounting structure of the support bracket according to an embodiment of the present utility model;

[0024] Figure 3This is a schematic diagram of the bottom structure of the button mounting structure of the support bracket according to an embodiment of the present utility model;

[0025] Figure 4 This is a cross-sectional view of the button mounting structure of the support bracket according to an embodiment of the present utility model;

[0026] Figure 5 This is a schematic diagram of the key locking part in the locked state according to an embodiment of the present utility model;

[0027] Figure 6 This is a schematic diagram of the key locking part in the unlocked state according to an embodiment of the present utility model;

[0028] Figure 7 This is a schematic diagram of the bottom view structure of the pressure cap according to an embodiment of the present utility model;

[0029] Figure 8 This is a schematic diagram of the overall structure of the button locking part according to an embodiment of the present utility model;

[0030] Figure 9 This is a schematic diagram of the overall structure of the fixing base according to an embodiment of the present utility model;

[0031] Figure 10 This is a schematic diagram of the bottom structure of the button pressing part according to an embodiment of the present utility model;

[0032] Figure 11 This is a schematic diagram of the overall structure of the push-open component according to an embodiment of the present utility model;

[0033] Figure 12 This is a cross-sectional view of the button mounting structure of the support bracket according to an embodiment of the present utility model.

[0034] Figure label:

[0035] Fixed base 100, movable space 110, first buckle 120, first mounting hole 130, first through hole 140, elastic element 200, button locking part 310, fourth buckle 311, mounting platform 312, button pressing part 320, spring 321, third mounting hole 322, fixing groove 323, pressure cover 400, second buckle 410, second through hole 420, third through hole 430, first screw 510, nut 511, main rod 600, second mounting hole 610, support foot 700, third buckle 710. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0037] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0039] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0040] The following is for reference. Figures 1 to 9 This describes the button mounting structure of the support bracket according to an embodiment of the present invention.

[0041] The button mounting structure of the support bracket according to an embodiment of the present invention includes a fixed base 100, an elastic member 200, a button locking part 310, and a pressure cover 400. The fixed base 100 is provided with a movable space 110 and a first buckle 120 is provided on the fixed base 100. The elastic member 200 is disposed in the movable space 110. The button locking part 310 abuts against the elastic member 200. One end of the button locking part 310 is used to connect with the button pressing part 320. The pressure cover 400 is provided with a second buckle 410 adapted to the first buckle 120. When the first buckle 120 and the second buckle 410 are adapted, the pressure cover 400 restricts at least a part of the button locking part 310 in the movable space 110, so that the button locking part 310 can squeeze the elastic member 200.

[0042] For example Figure 1 As shown, the buttons are mounted on the bottom of the bracket. Figure 2 for Figure 9This is a view of the bracket upside down, with the bottom of the bracket pointing in the same direction as the top of each component described in the installation structure of this case.

[0043] For example Figure 4 , Figures 7 to 9 As shown, the fixed base 100 has an internal movable space 110 for accommodating the elastic element 200 and the button locking part 310. A first latch 120 is provided at the edge of the fixed base 100. The elastic element 200 is a component with an elastic reset function and is disposed within the movable space 110; the button locking part 310 will compress the elastic element 200 during installation, causing it to compress and store energy. A second latch 410 adapted to the first latch 120 is provided at the edge of the pressure cover 400.

[0044] During installation, the button locking part 310 is first placed into the movable space 110 of the fixing base 100, at which point the elastic element 200 is in its natural or initially compressed state. Next, the pressure cover 400 is placed above the button locking part 310, and the pressure cover 400 is pressed down forcefully. The button locking part 310 moves downward along with the pressure cover 400, further compressing the elastic element 200. When the pressure cover 400 moves to the predetermined position, the second latch 410 on the pressure cover 400 engages with the first latch 120 on the fixing base 100, thereby firmly connecting the pressure cover 400, the button locking part 310, and the fixing base 100 into a single unit. Simultaneously, the elastic element 200 is in a compressed state and can be further compressed.

[0045] After installation, the button locking part 310 can lock the support foot 700. When the button locking part 310 is at the top of the movable space 110, the support foot 700 can be locked. When the button locking part 310 is pressed, it moves downward within the movable space 110, thereby unlocking the support foot 700 and allowing it to detach from the main rod 600 to support the entire bracket.

[0046] In some specific embodiments of this utility model, the side wall of the fixing base 100 is recessed inward to form a relief groove to form a first buckle 120; the side wall of the pressure cover 400 is protruded outward to form a limiting protrusion to form a second buckle 410, and the bottom of the second buckle 410 is a slope.

[0047] For example Figure 7 and Figure 9 As shown, the side wall of the fixing base 100 is recessed inward to form a relief groove to form a first buckle 120, and the side wall of the pressure cover 400 is protruding outward to form a limiting protrusion to form a second buckle 410, and the bottom of the second buckle 410 is inclined. The inclined second buckle 410 provides an inclined surface for the pressure cover 400 during the pressing process, which guides the installation process and makes installation easier.

[0048] The snap-fit ​​connection between the pressure cap 400 and the fixing base 100 eliminates the need for complex tools during installation; a simple press is all that's required, significantly simplifying the assembly process. Manufacturers can complete the installation with one hand, greatly improving efficiency and reducing labor costs, making it particularly suitable for large-scale mass production scenarios.

[0049] Compared with the prior art, before installing the button pressing part 320, the button locking part 320 and the elastic element 200 are compressed into the whole formed by the pressure cover 400 and the fixing base 100; the elastic force caused by the pre-compression of the elastic element 200 is eliminated, and the button locking part 310 is not required to be pressed down with one hand when installing the button pressing part 320, thus improving the production and installation efficiency.

[0050] In some specific embodiments of this utility model, multiple first buckles 120 are arranged around the circumference of the fixing base 100; multiple second buckles 410 are arranged in correspondence with the first buckles 120.

[0051] For example Figure 7 and Figure 9 As shown, a plurality of first buckles 120 are evenly arranged around the circumferential direction of the fixing base 100, for example, four first buckles 120 are evenly distributed along the circumferential direction of the fixing base 100; correspondingly, the pressure cover 400 is also provided with the same number of second buckles 410, and each second buckle 410 is perfectly matched with the corresponding first buckle 120 in position and structure.

[0052] The multiple buckles arranged in a ring ensure a more even distribution of connection force between the pressure cap 400 and the fixing base 100, effectively avoiding uneven force distribution that may occur with single-point connections. This structural design enhances the overall stability of the connection, enabling it to withstand greater external forces without loosening, improving the reliability of the button mounting structure of the support bracket, preventing single-point failures, and reducing the precision requirements during installation.

[0053] In some specific embodiments of this utility model, a first screw 510 is also included. A first through hole 140 is provided at the bottom of the fixing base 100. The other end of the button locking part 310 is movably disposed in the first through hole 140. The screw of the first screw 510 is connected to the other end of the button locking part 310. The nut 511 of the first screw 510 extends out of the first through hole 140, and the size of the nut 511 is larger than the inner diameter of the first through hole 140.

[0054] For example Figure 2 and Figure 4As shown, the bottom of the fixing base 100 has a first through hole 140. The bottom of the button locking part 310 passes through the first through hole 140 and can move up and down within the hole. The first screw 510 is inserted into the screw hole at the bottom of the button locking part 310 from the bottom of the fixing base 100. The screw nut 511 is located outside the first through hole 140, and the diameter of the nut 511 is larger than the inner diameter of the first through hole 140.

[0055] The first screw 510 provides a limiting function for the button locking part 310, and the nut 511 prevents the button locking part 310 from disengaging from the bottom of the fixed base 100, ensuring that it can only move axially up and down within the movable space 110. This structural design stabilizes the movement trajectory of the button locking part 310, ensures that the elastic element 200 can function properly, and makes the button locking part 310 more stable and reliable during pressing and resetting.

[0056] In some specific embodiments of this utility model, the top of the fixing base 100 and the pressure cover 400 are provided with corresponding first mounting holes 130, and the fixing base 100 and the pressure cover 400 are fixed together by inserting a pin into the first mounting hole 130.

[0057] For example Figure 6 , Figure 7 and Figure 9 As shown, the top of the fixing base 100 and the corresponding position of the pressure cover 400 are respectively provided with first mounting holes 130. The two first mounting holes 130 have the same diameter and are aligned on the axis. After the pressure cover 400 and the fixing base 100 are connected by a snap fastener, a pin is inserted into the two first mounting holes 130 from above, so that the pin passes through the fixing base 100 and the pressure cover 400, thereby achieving further fixation of the two.

[0058] The pin configuration provides an additional fixing method for the pressure cap 400 and the fixing base 100, forming a double fixing structure with the snap-fit ​​connection. This design effectively prevents the snap-fit ​​from coming off due to vibration or external force during long-term use, further improving the reliability and stability of the connection and extending the service life of the button mounting structure of the support leg.

[0059] In some specific embodiments of this utility model, the elastic element 200 is a spring, which is sleeved on the button locking part 310. One end of the spring abuts against the button locking part 310, and the other end abuts against the bottom wall of the movable space 110.

[0060] For example Figure 4As shown, the elastic element 200 is a spring. The spring is sleeved on the outside of the button locking part 310, with one end of the spring abutting against the central boss of the button locking part 310 and the other end abutting against the bottom wall of the movable space 110. When the button locking part 310 moves downward, the spring is compressed and stores elastic potential energy; when the external force is removed, the spring releases the potential energy and pushes the button locking part 310 to return to its original position.

[0061] The spring, as the elastic element 200, has the advantages of simple structure, low cost, and stable elastic performance. The mounting method, where it is fitted onto the button locking part 310, ensures that the direction of the spring's force is consistent with the direction of movement of the button locking part 310, providing stable elastic support and ensuring smooth operation of the button locking part 310 during pressing and resetting, thus improving the reliability and service life of the entire structure.

[0062] In some specific embodiments of this utility model, it also includes a main rod 600, a second screw, and several support feet 700. One end of the support foot 700 is rotatably connected to the main rod 600. The fixing seat 100 is sleeved on the main rod 600. The main rod 600 and the fixing seat 100 have a connected second mounting hole 610 on their side walls. The second screw is inserted into the second mounting hole 610 to fix the main rod 600 and the fixing seat 100 together.

[0063] For example Figure 4 and Figure 5 As shown, the main rod 600 and the fixed seat 100 are connected by a sleeve connection, that is, the fixed seat 100 is sleeved on the outside of the main rod 600 or the main rod 600 is sleeved on the outside of the fixed seat 100. A second mounting hole 610 is provided on the side wall of the main rod 600 and the fixed seat 100, and a second screw is inserted into the second mounting hole 610 to firmly connect the main rod 600 and the fixed seat 100 together.

[0064] The second screw ensures that the relative position between the main rod 600 and the fixed base 100 is fixed, making the entire bracket structure more stable. This connection method is simple and reliable, easy to install and disassemble, and can withstand various external forces generated during the use of the bracket, ensuring stability and reliability.

[0065] In some specific embodiments of this utility model, a third buckle 710 is provided at the end of the support foot 700 that is not rotatably connected to the main rod 600, and a plurality of fourth buckles 311 are provided on the top of the button locking part 310 protruding upward; the fourth buckles 311 are used to hook the third buckle 710 to restrict the rotation of one end of the support foot 700 relative to the main rod 600; when the button locking part 310 is pressed by an external force, it is displaced, which causes the fourth buckles 311 to disengage from the hook of the third buckle 710, thereby releasing the lock on the support foot 700.

[0066] For example Figure 2and Figure 3 As shown, the main rod 600 is the main structure of the support. One end of the support leg 700 is rotatably connected to the main rod 600 via a rotating shaft, allowing it to rotate around the main rod 600 to retract and extend. The other end of the support leg 700 is equipped with a third latch 710, and the top of the button locking part 310 protrudes upwards with a fourth latch 311 that matches the third latch 710. When the support leg 700 is retracted onto the main rod 600, the fourth latch 311 hooks with the third latch 710, locking the support leg 700 onto the main rod 600. When the button locking part 310 is pressed down, the fourth latch 311 moves downwards, disengaging from the third latch 710 and releasing the lock on the support leg 700, allowing it to extend freely.

[0067] The fourth latch 311 and the third latch 710 engage to lock and unlock the support foot 700 on the main rod 600. This design is simple and reliable. Users can easily switch the state of the support foot 700 by simply pressing the button locking part 310, making operation convenient and improving the ease and flexibility of the bracket.

[0068] Furthermore, when using the device, the user can throw the bracket directly onto the ground, causing the bottom of the bracket to contact the ground under the action of gravity, providing a force to the locking part of the case, which will unlock the support foot 700 from the main rod 600.

[0069] In some specific embodiments of this utility model, the top of the pressure cap 400 is provided with a plurality of second through holes 420 adapted to the fourth buckle 311, the fourth buckle 311 is movably disposed in the second through holes 420, and the fourth buckle 311 can partially extend out from the top of the second through holes 420.

[0070] For example Figure 8 and Figure 7 As shown, the top of the pressure cap 400 has a second through hole 420 that corresponds to the number and position of the fourth latches 311. The diameter of the second through hole 420 is slightly larger than the cross-sectional size of the fourth latches 311, allowing the fourth latches 311 to move up and down within the second through hole 420. When the button locking part 310 is in the locked state, the top part of the fourth latch 311 extends from the top of the second through hole 420 and hooks with the third latch 710 of the support foot 700; when the button locking part 310 moves downward, the fourth latch 311 moves downward accordingly and gradually retracts into the second through hole 420, thus disengaging from the third latch 710. For example... Figure 5 and Figure 6 As shown.

[0071] The second through hole 420 provides guiding space for the movement of the fourth latch 311, ensuring that it does not shift during up and down movement and accurately engages and disengages with the third latch 710. At the same time, the fourth latch 311 extends out of the top of the pressure cover 400, facilitating quick alignment and connection with the third latch 710 on the support foot 700, thus improving the accuracy and reliability of locking and unlocking operations.

[0072] For example Figure 5 and Figure 6 As shown, when the support leg 700 retracts, the third latch 710 on the support leg 700 presses against the fourth latch 311, causing the fourth latch 311 to move downwards together with the button locking part 310, allowing the support leg 700 to retract onto the main rod 600. After the support leg 700 is retracted, the force exerted on the fourth latch 311 by the third latch 710 disappears, and the fourth latch 311 re-extends from the top of the second through hole 420, thus hooking together with the third latch 710 to lock the support leg 700.

[0073] In some specific embodiments of this utility model, a button pressing part 320 is also included. The button pressing part 320 is connected to the button locking part 310. By pressing the button pressing part 320, the button locking part 310 can be moved together to release the hook connection between the third buckle 710 and the fourth buckle 311.

[0074] For example Figure 2 and Figure 4 As shown, the button pressing part 320 is connected to the button locking part 310. By pressing the button pressing part 320, the button locking part 310 can be moved together, releasing the hook connection between the third latch 710 and the fourth latch 311. The button pressing part 320 and the button locking part 310 are fixedly connected together by means of threaded connection, snap connection or integral molding, forming a whole.

[0075] For example Figure 4 As shown, the button pressing part 320 and the button locking part 310 are provided with third mounting holes 322. The two third mounting holes 322 have the same diameter and are aligned on the axis. A pin is inserted into the two third mounting holes 322 from above, so that the pin passes through the button pressing part 320 and the button locking part 310, thereby further fixing the two together.

[0076] Furthermore, for example Figure 7 and Figure 8 As shown, the top of the pressure cover 400 is provided with a third through hole, so that the top of the button locking part 310 can partially pass through the third through hole, which facilitates the installation of the button pressing part 320 and the button locking part 310.

[0077] When the user presses the button pressing part 320, the force is transmitted to the button locking part 310, causing it to move downwards, which in turn causes the fourth latch 311 to disengage from the hook of the third latch 710, thus releasing the lock on the support foot 700.

[0078] The button pressing part 320 provides users with a convenient operating point, making operation more comfortable and effortless compared to directly pressing the button locking part 310. By connecting the button pressing part 320 and the button locking part 310, the transmission of force is more direct and efficient, ensuring smooth locking and unlocking operations and improving the user experience.

[0079] In some specific embodiments of this utility model, the top of the button pressing part 320 has a protruding pressure cover 400 to provide a mounting platform 312, and the bottom of the button pressing part 320 has a fixing groove 323 that is adapted to the shape of the mounting platform 312. The fixing groove 323 is fitted onto the mounting platform 312 to fix the button pressing part 320 and the button locking part 310 together.

[0080] For example Figure 8 and Figure 10 As shown, a mounting platform 312 is provided on the top of the button pressing part 320 via a protruding pressure cover 400. A fixing groove 323, conforming to the shape of the mounting platform 312, is provided on the bottom of the button pressing part 320. The fixing groove 323 fits onto the mounting platform 312, fixing the button pressing part 320 and the button locking part 310 together. Furthermore, a third mounting hole 322 is provided on both the button pressing part 320 and the button locking part 310. The two third mounting holes 322 have the same diameter and are aligned. A pin is inserted into the two third mounting holes 322 from above, allowing the pin to penetrate both the button pressing part 320 and the button locking part 310, thereby further securing them together.

[0081] In some specific embodiments of this utility model, a push-open component is also included. The push-open component is sleeved on the mounting platform 312 and clamps the button pressing part 320 therein. The push-open component is provided with a plurality of spring pieces 321 corresponding to the support foot 700 around the circumference of the button pressing part 320. When the button pressing part 320 moves downward, it drives the spring pieces 321 to push the support foot 700 outward.

[0082] For example Figure 11 As shown, the push-open component has a through hole in the middle, and the push-open component is sleeved on the mounting platform 312 of the button locking part 310 through the through hole.

[0083] For example Figure 2 and Figure 4As shown, the push-open component has a plurality of spring pieces 321 arranged circumferentially around the button pressing part 320, corresponding to the support feet 700. The number of spring pieces 321 corresponds to the number of support feet 700, and the position of each spring piece 321 is opposite to the position of the corresponding support foot 700. When the button pressing part 320 moves downward, the spring pieces 321 move downward as well, and during the movement, they come into contact with the support feet 700 and push them outward, assisting the support feet 700 to unfold quickly.

[0084] The spring clip 321 is designed to actively push the support leg 700 outwards upon unlocking, preventing the support leg 700 from being difficult to unfold due to friction or other factors. This design further enhances the convenience and speed of unfolding the support leg 700. Users only need to press the button 320 to automatically unlock and unfold the support leg 700, making operation easier and more convenient.

[0085] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0086] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A button mounting structure for supporting a tripod, characterized in that, include: A fixed base (100) is provided with an movable space (110), and a first buckle (120) is provided on the fixed base (100). An elastic element (200) is disposed within the active space (110); A button locking part (310) abuts against the elastic member (200); and one end of the button locking part (310) is used to connect with the button pressing part (320); A pressure cap (400) is provided with a second buckle (410) adapted to the first buckle (120); when the first buckle (120) and the second buckle (410) are adapted, the pressure cap (400) restricts at least a portion of the button locking part (310) within the active space (110), so that the button locking part (310) can squeeze the elastic member (200).

2. The button mounting structure of the support bracket according to claim 1, characterized in that, The side wall of the fixing seat (100) is recessed inward to form a relief groove to form the first buckle (120); the side wall of the pressure cover (400) is protruded outward to form a limit protrusion to form the second buckle (410), and the bottom of the second buckle (410) is a slope.

3. The button mounting structure of the support bracket according to claim 1, characterized in that, It also includes a first screw (510), the bottom of the fixing base (100) is provided with a first through hole (140), the other end of the button locking part (310) is movably disposed in the first through hole (140); the screw of the first screw (510) is connected to the other end of the button locking part (310), the nut (511) of the first screw (510) extends out of the first through hole (140), and the size of the nut (511) is larger than the inner diameter of the first through hole (140).

4. The button mounting structure of the support bracket according to claim 1, characterized in that, The elastic element (200) is a spring, which is sleeved on the button locking part (310). One end of the spring abuts against the button locking part (310), and the other end abuts against the bottom wall of the movable space (110).

5. The button mounting structure of the support bracket according to claim 1, characterized in that, It also includes a main rod (600), a second screw and several support feet (700), one end of which is rotatably connected to the main rod (600); The fixing seat (100) is sleeved on the main rod (600). The main rod (600) and the fixing seat (100) have a connected second mounting hole (610) on their side walls. The second screw is inserted into the second mounting hole (610) to fix the main rod (600) and the fixing seat (100) together.

6. The button mounting structure of the support bracket according to any one of claims 1-5, characterized in that, The end of the support foot (700) that is not rotatably connected to the main rod (600) is provided with a third buckle (710), and the top of the button locking part (310) is provided with several fourth buckles (311); the fourth buckles (311) are used to hook the third buckles (710) to restrict one end of the support foot (700) from rotating relative to the main rod (600); when the button locking part (310) is pressed by an external force, it is displaced, causing the fourth buckles (311) to disengage from the hook of the third buckles (710) and release the lock on the support foot (700).

7. The button mounting structure of the support bracket according to claim 6, characterized in that, The top of the cover (400) has several second through holes (420) that are adapted to the fourth buckle (311). The fourth buckle (311) is movably disposed in the second through hole (420), and the fourth buckle (311) can extend partially from the top of the second through hole (420).

8. The button mounting structure of the support bracket according to claim 6, characterized in that, It also includes a button pressing part (320), which is connected to the button locking part (310), and the button pressing part (320) extends out of the cover (400); pressing the button pressing part (320) causes the button locking part (310) to move together, thereby releasing the hook between the third buckle (710) and the support foot (700).

9. The button mounting structure of the support bracket according to claim 8, characterized in that, The top of the button pressing part (320) protrudes from the cover (400) and is provided with a mounting platform (312). The bottom of the button pressing part (320) is provided with a fixing groove (323) that is adapted to the shape of the mounting platform (312). The fixing groove (323) is fitted onto the mounting platform (312) to fix the button pressing part (320) and the button locking part (310) together.

10. The button mounting structure of the support bracket according to claim 9, characterized in that, It also includes a push-open component, which is sleeved on the mounting platform (312) and clamps the button pressing part (320) therein; the push-open component is provided with a plurality of spring pieces (321) corresponding to the support foot (700) around the button pressing part (320) in the circumferential direction; when the button pressing part (320) moves downward, it drives the spring pieces (321) to push the support foot (700) outward.

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