Two-axis rotating camera quick release bracket

Abstract

The utility model discloses a two -axis rotation camera quick detach support, including mounting seat, middle part rotating seat, rotating seat, first rotating positioning subassembly and second rotating positioning subassembly, middle part rotating seat is rotated through first rotating positioning subassembly, pivot and mounting seat swing joint, and can rotate 180 degrees before and after, like this can make the equipment on mounting seat install realizes 180 degrees rotation before and after, rotating seat is rotated through second rotating positioning subassembly and middle part rotating seat swing joint, and can rotate any angle in horizontal direction, like this can make the equipment on mounting seat install realizes 360 degrees rotation in horizontal direction, like this two -axis rotation camera quick detach support can be adjusted in horizontal direction, front -back direction simultaneously, and use is more convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of accessories for shooting equipment, specifically a quick-release bracket for a two-axis rotating camera. Background Technology

[0002] A quick-release camera bracket is used to fix cameras and other shooting equipment onto other equipment, supports, etc., for securing shooting, etc.

[0003] Existing camera mounts or quick-release devices typically only offer single-dimensional angle adjustment functions, such as only horizontal rotation or pitch adjustment, which is insufficient to meet the needs of multi-angle and all-around framing in complex shooting scenarios and is inconvenient to use.

[0004] Therefore, in order to solve the above technical problems, a quick-release bracket for a two-axis rotating camera was designed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a quick-release bracket for a two-axis rotating camera.

[0006] To solve the above-mentioned technical problems, the present invention provides a quick-release bracket for a two-axis rotating camera: It includes a mounting base, a central rotating base, a rotating base, a first rotation positioning component, and a second rotation positioning component. The mounting base has a first groove at its lower center. The upper end of the central rotating base is disposed within the first groove. The central rotating base has a mounting hole at its upper center, and a positioning plug is disposed within the mounting hole. The lower end of the positioning plug has a cavity. One side of the mounting base has a shaft hole, one end of which extends through the central rotating base into the cavity of the positioning plug. A rotating shaft is disposed within the shaft hole. The other side of the mounting base has a first polygonal hole. The central rotating base has a first positioning groove extending into the mounting hole on the side near the first polygonal hole. A first rotation positioning groove is disposed within the first polygonal hole. The assembly includes a first rotating positioning component, one end of which extends through a first positioning groove into a cavity. The middle rotating seat is rotatably connected to the first rotating positioning component, a rotating shaft, and a mounting base, and can rotate 180 degrees forward and backward. The bottom of the mounting hole of the middle rotating seat is provided with a second polygonal hole. The middle of the lower end of the middle rotating seat is provided with a second slot. The rotating seat is disposed in the second slot. The bottom of the second slot is provided with a through hole extending into the second polygonal hole. The upper end of the rotating seat is provided with a second positioning groove corresponding to the through hole. A second rotating positioning component is disposed in the second polygonal hole. The lower end of the second rotating positioning component extends through the through hole into the second positioning groove. The rotating seat is rotatably connected to the middle rotating seat through the second rotating positioning component and can rotate at any angle in the horizontal direction.

[0007] The mounting base is equipped with quick-release components on both sides that engage with the shooting equipment;

[0008] The rotating base is equipped with an expansion assembly that cooperates with the fixed frame.

[0009] As an improvement, the first rotation positioning assembly includes a first damping bolt, a first positioning hexagonal block, a first hexagonal nut, a first spring, and a second spring. The first damping bolt is disposed in a first polygonal hole, and one end of the first damping bolt extends through the first positioning groove into the cavity of the positioning plug, so that the first damping bolt rotates synchronously during the rotation of the mounting base. The first positioning hexagonal block is disposed in the first polygonal hole and is sleeved on the first damping bolt. A first spring chamber is provided in the end of the first positioning hexagonal block away from the positioning plug. A first spring and a second spring are provided in the first spring chamber, and the two first springs and the second spring are arranged facing each other. Both the two first springs and the second spring are sleeved on the first damping bolt. A first washer is provided on both sides of the first positioning hexagonal block on the first damping bolt. The first hexagonal nut is threaded to the end of the first damping bolt away from the positioning plug and presses the first washer located between the first hexagonal nut and the first positioning hexagonal block into the first spring chamber, tightly adhering to the first spring.

[0010] As an improvement, a first pin hole is provided at one end of the first damping bolt located in the cavity, and a pin is provided in the first pin hole to fix the first damping bolt and prevent the first damping bolt from moving left and right.

[0011] As an improvement, the second rotation positioning assembly includes a second damping bolt, a second positioning hexagonal block, a second hexagonal nut, a third spring, and a fourth spring. The second damping bolt is disposed in the second polygonal hole, and the lower end of the second damping bolt extends through the through hole into the second positioning groove, so that the second damping bolt rotates synchronously during the rotation of the central rotating seat. The second positioning hexagonal block is disposed in the second polygonal hole and is sleeved on the second damping bolt. A second spring chamber is provided in the end of the second positioning hexagonal block away from the rotating seat. The second spring chamber is provided with a third spring and a fourth spring, and the two third springs and the fourth spring are arranged facing each other. Both of the two third springs and the fourth spring are sleeved on the second damping bolt. Second washers are provided on both sides of the second positioning hexagonal block on the second damping bolt. The second hexagonal nut is threaded to the end of the second damping bolt away from the rotating seat and presses the second washer located between the second hexagonal nut and the second positioning hexagonal block into the second spring chamber, tightly adhering to the second spring.

[0012] As an improvement, the second damping bolt has a second pin hole at one end located in the second positioning groove. The two ends of the second pin hole pass through the rotating seat, and a pin is provided in the second pin hole, thereby connecting and fixing the second damping bolt and the rotating seat to prevent the first damping bolt from moving up and down.

[0013] As an improvement, the lower end of the rotating seat is provided with a threaded hole that mates with the selfie stick, and the upper end of the threaded hole extends to the second positioning groove and is coaxial with the through hole.

[0014] As an improvement, the expansion assembly includes a first rotating shaft and an expansion bracket. Two expansion brackets are symmetrically provided at the lower end of the rotating base. The expansion brackets are rotatably mounted on the rotating base via the first rotating shaft. The expansion brackets are provided with adapter holes. The fixing frame is connected to the expansion brackets through the adapter holes.

[0015] As an improvement, the extension bracket is equipped with a magnet, and the rotating base is equipped with a screw for engaging with the magnet. When the extension bracket is folded and stored, the magnet is attracted to the screw.

[0016] As an improvement, the quick-release assembly includes a second rotating shaft, a torsion spring, and a latch. The latch is mounted on the mounting base via the second rotating shaft, and the torsion spring is sleeved on the second rotating shaft. Pressing one end of the latch compresses the torsion spring, causing the other end of the latch to pop up and open. When the pressing is released, the latch automatically resets and engages under the torque of the torsion spring.

[0017] As an improvement, the mounting base is provided with a silicone pad and a fixing groove. The fixing groove is provided with a magnetic suction component that cooperates with the shooting device. The silicone pad covers the fixing groove and the magnetic suction component.

[0018] The advantages of this utility model compared with the prior art are as follows:

[0019] 1. The central rotating base is rotatably connected to the first rotating positioning component, the rotating shaft, and the mounting base, and can rotate 180 degrees forward and backward, allowing the equipment mounted on the mounting base to rotate 180 degrees forward and backward. The rotating base is rotatably connected to the central rotating base through the second rotating positioning component, and can rotate at any angle in the horizontal direction, allowing the equipment mounted on the mounting base to rotate 360 ​​degrees in the horizontal direction. This allows the two-axis rotating camera quick-release bracket to be adjusted simultaneously in the horizontal and forward and backward directions, making it more convenient to use.

[0020] 2. The mounting base has quick-release components on both sides that engage with the shooting equipment, and the rotating base has an expansion component that engages with the mounting bracket. By using these quick-release and expansion components, connection to the shooting equipment and mounting bracket can be easily achieved. The shooting equipment can be quickly installed and removed from the rotating bracket via the quick-release components. Similarly, the rotating bracket can be quickly installed and secured to the mounting bracket via the expansion components, making the entire two-axis rotating camera quick-release bracket more convenient to use. When this two-axis rotating camera quick-release bracket is fixed to a bicycle, electric vehicle, motorcycle, or other sports machinery, different angles of the shooting equipment can be adjusted. This adjustment can be stopped at any angle, making it very convenient and safe to use. Attached Figure Description

[0021] Figure 1 This is a front view of a quick-release bracket for a two-axis rotating camera according to this utility model.

[0022] Figure 2 This is a side view of a quick-release bracket for a two-axis rotating camera according to this utility model.

[0023] Figure 3 This is a top-view three-dimensional structural diagram of a two-axis rotating camera quick-release bracket according to the present invention.

[0024] Figure 4 This is a bottom-view three-dimensional structural diagram of a two-axis rotating camera quick-release bracket according to the present invention.

[0025] Figure 5 This is a disassembly diagram of a quick-release bracket for a two-axis rotating camera according to this utility model.

[0026] Figure 6 This is a first bottom-view three-dimensional structural diagram of the rotating seat in the middle of a two-axis rotating camera quick-release bracket according to this utility model.

[0027] Figure 7 This is a bottom-view three-dimensional structural diagram of the central rotating seat of a two-axis rotating camera quick-release bracket according to this utility model.

[0028] Figure 8 This is a second bottom-view three-dimensional structural diagram of the rotating seat in the middle of a two-axis rotating camera quick-release bracket according to this utility model.

[0029] Figure 9 This is a three-dimensional structural diagram of a quick-release bracket mounting base for a two-axis rotating camera according to this utility model.

[0030] Figure 10 This is a top-view three-dimensional structural diagram of a rotating base for a two-axis rotating camera quick-release bracket according to this utility model.

[0031] Figure 11This is a bottom-view three-dimensional structural diagram of the rotating base of a two-axis rotating camera quick-release bracket according to this utility model.

[0032] Figure 12 This is a three-dimensional structural diagram of the second positioning hexagonal block of a two-axis rotating camera quick-release bracket according to the present invention.

[0033] Figure 13 This is a three-dimensional structural diagram of a positioning plug for a quick-release bracket of a two-axis rotating camera according to this utility model.

[0034] Figure 14 This is a three-dimensional structural diagram of the second damping bolt of a quick-release bracket for a two-axis rotating camera according to this utility model.

[0035] Figure 15 yes Figure 2 Sectional view at point AA.

[0036] Figure 16 yes Figure 15 A magnified view of a section at point B.

[0037] Figure 17 yes Figure 15 A magnified view of a section at point C.

[0038] As shown in the figure: 1. Mounting base; 2. Central rotating seat; 3. Rotating seat; 4. First rotation positioning assembly; 4-1. First damping bolt; 4-2. First positioning hexagonal block; 4-3. First hexagonal nut; 4-4. First spring; 4-5. Second spring; 4-6. First spring chamber; 4-7. First washer; 4-8. First pin hole; 5. Second rotation positioning assembly; 5-1. Second damping bolt; 5-2. Second positioning hexagonal block; 5-3. Second hexagonal nut; 5-4. Third spring; 5-5. Fourth spring; 5-6. Second spring chamber; 5-7. Second washer; 5-8. Second pin. 6. Hole, 7. First groove, 8. Mounting hole, 9. Positioning plug, 10. Cavity groove, 11. Shaft hole, 12. Rotating shaft, 13. First polygonal hole, 14. First positioning groove, 15. Second polygonal hole, 16. Through hole, 17. Second positioning groove, 18. Quick release assembly, 18-1. Second rotating shaft, 18-2. Torsion spring, 18-3. Buckle, 19. Extension assembly, 19-1. First rotating shaft, 19-2. Extension bracket, 19-3. Adapter hole, 19-4. Magnet, 19-5. Screw, 20. Threaded hole, 21. Silicone pad, 22. Fixing groove, 23. Magnetic attachment. Detailed Implementation

[0039] The following is a detailed description of a quick-release bracket for a two-axis rotating camera, in conjunction with the accompanying drawings.

[0040] Combined with appendix Figure 1-17A quick-release bracket for a two-axis rotating camera includes a mounting base 1, a central rotating base 2, a rotating base 3, a first rotation positioning component 4, and a second rotation positioning component 5;

[0041] The mounting base 1 has a first slot 6 at the lower center to accommodate the upper part of the central rotating seat 2. The central rotating seat 2 has a mounting hole 7 at the upper center, a positioning plug 8 inside the mounting hole 7, a cavity 9 at the lower end of the positioning plug 8, and a shaft hole 10 on one side of the mounting base 1. One end of the shaft hole 10 passes through the central rotating seat 2 and extends into the cavity 9 of the positioning plug 8. A rotating shaft 11 is provided inside the shaft hole 10, forming the rotation axis between the central rotating seat 2 and the mounting base 1.

[0042] The mounting base 1 has a first polygonal hole 12 on the other side. Correspondingly, the middle rotating base 2 has a first positioning groove 13 extending into the mounting hole 7 on the side near the first polygonal hole 12. A first rotation positioning component 4 is provided in the first polygonal hole 12. One end of the first rotation positioning component 4 extends through the first positioning groove 13 into the cavity 9. The middle rotating base 2 is rotatably connected to the mounting base 1 through the first rotation positioning component 4, the rotating shaft 11, and the mounting base 1. In this way, the mounting base 1 can rotate 180 degrees relative to the middle rotating base 2 in the front-back direction (i.e., the pitch direction) and the first rotation positioning component 4 provides rotational damping and positioning.

[0043] Specifically: The first rotation positioning assembly 4 includes a first damping bolt 4-1, a first positioning hexagonal block 4-2, a first hexagonal nut 4-3, a first spring 4-4, and a second spring 4-5. The first damping bolt 4-1 is disposed in the first polygonal hole 12, and one end of the first damping bolt 4-1 passes through the first positioning groove 13, and the end extends into the cavity 9 of the positioning plug 8, so that the first damping bolt 4-1 rotates synchronously during the rotation of the middle rotating seat 2. The first positioning hexagonal block 4-2 is disposed in the first polygonal hole 12 and is sleeved on the first damping bolt 4-1. Its shape matches the first polygonal hole 12, so that the first positioning hexagonal block 4-2 and the mounting seat 1 are synchronized. The first positioning hexagonal block 4-2 has a first spring plate chamber 4-6 located at the end away from the positioning plug 8. The first spring plate chamber 4-6 contains a first spring plate 4-4 and a second spring plate 4-5, which are arranged facing each other. Both the first spring plates 4-4 and the second spring plate 4-5 are sleeved on the first damping bolt 4-1. The first damping bolt 4-1 has first washers 4-7 on both sides of the first positioning hexagonal block 4-2. The first hexagonal nut 4-3 is threaded to the end of the first damping bolt 4-1 away from the positioning plug 8 and presses the first washer 4-7 located between the first hexagonal nut 4-3 and the first positioning hexagonal block 4-2 into the first spring plate chamber 4-6 and presses the first spring plate 4-4. Thus, by adjusting the tightness of the first hexagonal nut 4-3, the preload on the spring plate is changed, thereby adjusting the rotational damping.

[0044] The first damping bolt 4-1 has a first pin hole 4-8 at one end located in the cavity 9. A pin is provided in the first pin hole 4-8 to fix the first damping bolt 4-1 and prevent the first damping bolt 4-1 from moving left or right.

[0045] The mounting hole 7 of the central rotating seat 2 has a second polygonal hole 14 at its bottom. The lower center of the central rotating seat 2 has a second slot 15. The rotating seat 3 is disposed in the second slot 15. The bottom of the second slot 15 has a through hole 16 extending into the second polygonal hole 14. The upper end of the rotating seat 3 has a second positioning groove 17 corresponding to the through hole 16. The second polygonal hole 14 has a second rotation positioning component 5. The lower end of the second rotation positioning component 5 passes through the through hole 16 and extends into the second positioning groove 17. The rotating seat 3 is rotatably connected to the central rotating seat 2 through the second rotation positioning component 5. Through the second rotation positioning component 5, the rotating seat 3 can rotate at any angle of 360 degrees in the horizontal direction relative to the central rotating seat 2, and also has damping adjustment and positioning functions.

[0046] Specifically: The second rotation positioning assembly 5 includes a second damping bolt 5-1, a second positioning hexagonal block 5-2, a second hexagonal nut 5-3, a third spring piece 5-4, and a fourth spring piece 5-5, and its structure and connection relationship are similar to those of the first rotation positioning assembly 4; the second damping bolt 5-1 is disposed in the second polygonal hole 14, and the lower end of the second damping bolt 5-1 extends through the through hole 16 into the second positioning groove 17, so that the second damping bolt 5-1 rotates synchronously during the rotation of the rotating seat 3; the second positioning hexagonal block 5-2 is disposed in the second polygonal hole 14 and sleeved on the second damping bolt 5-1; a second spring piece is provided in the end of the second positioning hexagonal block 5-2 away from the rotating seat 3. The second spring plate chamber 5-6 contains a third spring plate 5-4 and a fourth spring plate 5-5, which are arranged facing each other. Both the third spring plates 5-4 and the fourth spring plates 5-5 are sleeved on the second damping bolt 5-1. The second positioning hexagonal block 5-2 on the second damping bolt 5-1 has a second washer 5-7 on both sides. The second hexagonal nut 5-3 is threaded to the end of the second damping bolt 5-1 away from the rotating seat 3, and presses the second washer 5-7 located between the second hexagonal nut 5-3 and the second positioning hexagonal block 5-2 into the second spring plate chamber 5-6, and presses the second spring plate 4-5 to adjust the preload on the spring plate.

[0047] The second damping bolt 5-1 has a second pin hole 5-8 at one end located in the second positioning groove 17. The two ends of the second pin hole 5-8 pass through the rotating seat 3. A pin is provided in the second pin hole 5-8, thereby connecting and fixing the second damping bolt 5-1 and the rotating seat 3 to prevent the first damping bolt 4-1 from moving up and down.

[0048] The mounting base 1 has quick-release components 18 on both sides that engage with shooting equipment; these components are used for quick engagement and disengagement with shooting equipment (such as cameras, mobile phones, etc.).

[0049] Specifically: The quick-release assembly 18 includes a second rotating shaft 18-1, a torsion spring 18-2, and a latch 18-3. The latch 18-3 is mounted on the mounting base 1 via the second rotating shaft 18-1. The torsion spring 18-2 is sleeved on the second rotating shaft 18-1. When one end of the latch 18-3 is pressed, the torsion spring 18-2 is compressed, causing the other end of the latch 18-3 to pop up and open, making it easy to insert or remove the device. After the pressing is released, under the torque of the torsion spring 18-2, the latch 18-3 automatically resets and locks the device.

[0050] The mounting base 1 has a silicone pad 21 and a fixing groove 22 on its bearing surface. The fixing groove 22 has a magnetic suction component 23 (such as a strong magnet) that cooperates with the shooting equipment. The silicone pad 21 covers the fixing groove 22 and the magnetic suction component 23. The magnetic suction component 23 can enhance the adsorption and fixation of the equipment with magnetic suction function, while the silicone pad 21 plays the role of anti-slip, buffering and protecting the surface of the equipment.

[0051] The rotating base 3 is provided with an expansion component 19 that cooperates with the fixed frame for connecting the fixed frame (such as a tripod, slide rail, etc.) or other external accessories.

[0052] Specifically: The expansion assembly 19 includes a first rotating shaft 19-1 and an expansion bracket 19-2. Two expansion brackets 19-2 are symmetrically provided at the lower end of the rotating base 3. The expansion brackets 19-2 are rotatably mounted on the rotating base 3 through the first rotating shaft 19-1. The expansion brackets 19-2 are provided with adapter holes 19-3. The fixing frame is connected to the expansion brackets 19-2 through the adapter holes 19-3.

[0053] For easy storage, the extension bracket 19-2 is equipped with a magnet 19-4, and the rotating base 3 is equipped with a screw 19-5 (or other ferromagnetic component) for cooperating with the magnet 19-4. When the extension bracket 19-2 is folded for storage, the magnet 19-4 is attracted to the screw 19-5 to maintain the stored state and prevent shaking.

[0054] Furthermore, the lower center of the rotating base 3 is provided with a threaded hole 20 for mates with a selfie stick. The upper end of the threaded hole 20 extends to the second positioning groove 17 and is coaxial with the through hole 16. This threaded hole 20 can be used to directly connect standard selfie sticks, tripods, and other support devices with threaded joints, increasing the flexibility of use. The selfie stick is connected on the coaxial axis.

[0055] Furthermore, the threaded hole 23 and the through hole 16 are coaxial, which allows for easier 360-degree rotation and angle adjustment without deviating from the rotation axis, resulting in better shooting effects.

[0056] In specific implementation, this utility model

[0057] 1. Pitch adjustment (180-degree rotation): The mounting base 1 or the shooting device on it can be directly pushed to rotate back and forth. After adjusting to the desired position, the device can stop at the adjusted position after releasing the hand. Loosening the first hexagonal nut 4-3 can reduce damping, and tightening the first hexagonal nut 4-3 can increase damping. The first rotation positioning component 4 together provides a stable and reliable rotation support.

[0058] Both the first spring 4-4 ​​and the second spring 4-5 are circular metal springs. When the mounting base 1 is rotated, the two circular metal springs rotate relative to each other, and the resulting friction can provide a good damping effect, making it more convenient and simple to use and adjust the angle. The first spring 4-4 ​​and the second spring 4-5 are set facing each other, that is, the circular metal springs fit tightly against each other along the arc apex, so that the circular metal springs squeeze each other due to the material properties and generate opposite thrust, so that they can stop at any angle when rotating, and can be adjusted to stop at the desired position as desired, which is very convenient and safe to use.

[0059] 2. Horizontal adjustment (360-degree rotation): The central rotating base 2 and the mounting base 1 on it can be directly pushed to rotate the shooting equipment back and forth. After adjusting to the desired position, the equipment can stop at the adjusted position after releasing the hand.

[0060] Loosening the second hexagonal nut 5-3 reduces damping, while tightening it increases damping. The second rotation positioning assembly 5 ensures smoothness and stability of horizontal rotation.

[0061] The third spring 5-4 and the fourth spring 5-5 are also round metal springs. When the central rotating seat 2 is rotated, the two round metal springs rotate relative to each other. The friction generated can provide a good damping effect, making it more convenient and simple to use and adjust the angle. The third spring 5-4 and the fourth spring 5-5 are set facing each other, that is, the round metal springs fit tightly together along the arc apex. Due to the material properties, the round metal springs squeeze each other to generate opposite thrust, so that they can stop at any angle when rotating. They can be adjusted to stop at the desired position as desired, which is very convenient and safe to use.

[0062] 3. Equipment Installation and Quick Removal: Press the ends of the two clips 18-3 on both sides to lift their front ends, causing the front ends of the two clips 18-3 to open. Align the shooting device with the bearing surface of the mounting base 1, where its bottom will be initially attracted and positioned by the magnetic component 23. Then release the hand pressing the clips 18-3. Under the action of the torsion spring 18-2, the clips 18-3 will automatically snap together, and the upper ends of the two clips 18-3 will press against the edge of the shooting device, fixing the device to the mounting base 1 for quick and secure installation. Reverse the operation for quick removal.

[0063] 4. Expansion and Fixing: Selfie sticks and other devices can be directly connected via the threaded hole 20 at the lower end of the rotating base 3. The expansion bracket 19-2 can also be unfolded to connect to a larger mounting bracket via the adapter hole 19-3. When not in use, the expansion bracket 19-2 can be folded, and the magnet 19-4 will attach to the screw 19-5 for easy storage.

[0064] This utility model features an ingenious structural design, achieving flexible and stable adjustment in both pitch and horizontal directions through a two-axis rotation structure. Combined with a reliable quick-release mechanism and a wealth of expansion interfaces, it significantly enhances the ease of use and adaptability of the shooting equipment.

[0065] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this 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, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0066] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0067] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0068] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0069] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A quick-release bracket for a two-axis rotating camera, characterized in that: The assembly includes a mounting base (1), a central rotating base (2), a rotating base (3), a first rotating positioning component (4), and a second rotating positioning component (5). The mounting base (1) has a first slot (6) at the lower center. The upper end of the central rotating base (2) is located within the first slot (6). The central rotating base (2) has a mounting hole (7) at the upper center. A positioning plug (8) is located within the mounting hole (7). A cavity (9) is located at the lower end of the positioning plug (8). A shaft hole (1) is located on one side of the mounting base (1). 0), one end of the shaft hole (10) extends through the central rotating seat (2) into the cavity (9) of the positioning plug (8), the shaft hole (10) is provided with a rotating shaft (11), the other side of the mounting seat (1) is provided with a first polygonal hole (12), the central rotating seat (2) is provided with a first positioning groove (13) extending into the mounting hole (7) on the side near the first polygonal hole (12), the first polygonal hole (12) is provided with a first rotation positioning component (4), the first rotation positioning component (4) One end of the rotating seat (2) extends through the first positioning groove (13) into the cavity (9). The middle rotating seat (2) is rotatably connected through the first rotating positioning component (4), the rotating shaft (11) and the mounting seat (1), and can rotate 180 degrees back and forth. The mounting hole (7) of the middle rotating seat (2) is provided with a second polygonal hole (14) at the bottom. The middle part of the lower end of the middle rotating seat (2) is provided with a second slot (15). The rotating seat (3) is set in the second slot (15). The bottom of the second slot (15) is provided with a through hole (16) extending into the second polygonal hole (14). The upper end of the rotating seat (3) is provided with a second positioning groove (17) corresponding to the through hole (16). The second polygonal hole (14) is provided with a second rotating positioning component (5). The lower end of the second rotating positioning component (5) extends through the through hole (16) into the second positioning groove (17). The rotating seat (3) is rotatably connected to the middle rotating seat (2) through the second rotating positioning component (5), and can rotate at any angle in the horizontal direction. The mounting base (1) is provided with quick-release components (18) on both sides that can be engaged with the shooting equipment. The rotating base (3) is provided with an expansion component (19) that cooperates with the fixed frame.

2. The quick-release bracket for a two-axis rotating camera according to claim 1, characterized in that: The first rotation positioning assembly (4) includes a first damping bolt (4-1), a first positioning hexagonal block (4-2), a first hexagonal nut (4-3), a first spring piece (4-4), and a second spring piece (4-5). The first damping bolt (4-1) is disposed in the first polygonal hole (12), and one end of the first damping bolt (4-1) extends through the first positioning groove (13) into the cavity (9) of the positioning plug (8), so that the first damping bolt (4-1) rotates synchronously during the rotation of the central rotating seat (2). The first positioning hexagonal block (4-2) is disposed in the first polygonal hole (12) and sleeved on the first damping bolt (4-1). The first positioning hexagonal block (4-2) has a first spring piece chamber (4-5) in the end away from the positioning plug (8). -6), the first spring plate chamber (4-6) is provided with a first spring plate (4-4) and a second spring plate (4-5), and the two first spring plates (4-4) and the second spring plate (4-5) are arranged facing each other. The two first spring plates (4-4) and the second spring plate (4-5) are both sleeved on the first damping bolt (4-1). The first positioning hexagonal block (4-2) on the first damping bolt (4-1) is provided with first washers (4-7) on both sides. The first hexagonal nut (4-3) is threaded to the end of the first damping bolt (4-1) away from the positioning plug (8) and squeezes the first washer (4-7) located between the first hexagonal nut (4-3) and the first positioning hexagonal block (4-2) into the first spring plate chamber (4-6) and tightly adheres to the first spring plate (4-4).

3. A quick-release bracket for a two-axis rotating camera according to claim 2, characterized in that: The first damping bolt (4-1) has a first pin hole (4-8) at one end located in the cavity (9). A pin is provided in the first pin hole (4-8) to fix the first damping bolt (4-1) and prevent the first damping bolt (4-1) from moving left and right.

4. The quick-release bracket for a two-axis rotating camera according to claim 1, characterized in that: The second rotation positioning assembly (5) includes a second damping bolt (5-1), a second positioning hexagonal block (5-2), a second hexagonal nut (5-3), a third spring (5-4), and a fourth spring (5-5). The second damping bolt (5-1) is disposed in the second polygonal hole (14), and the lower end of the second damping bolt (5-1) extends through the through hole (16) into the second positioning groove (17), so that the second damping bolt (5-1) rotates synchronously during the rotation of the rotating seat (3). The second positioning hexagonal block (5-2) is disposed in the second polygonal hole (14) and sleeved on the second damping bolt (5-1). The second positioning hexagonal block (5-2) has a second spring chamber (5-6) in the end away from the rotating seat (3). The second spring chamber (5-6) is provided with a third spring (5-4) and a fourth spring (5-5), and the two third springs (5-4) and the fourth spring (5-5) are arranged facing each other. The two third springs (5-4) and the fourth spring (5-5) are both sleeved on the second damping bolt (5-1). The second positioning hexagonal block (5-2) on the second damping bolt (5-1) is provided with second washers (5-7) on both sides. The second hexagonal nut (5-3) is threaded to the end of the second damping bolt (5-1) away from the rotating seat (3) and squeezes the second washer (5-7) located between the second hexagonal nut (5-3) and the second positioning hexagonal block (5-2) into the second spring chamber (5-6) and tightly adheres to the second spring (4-5).

5. A quick-release bracket for a two-axis rotating camera according to claim 4, characterized in that: The second damping bolt (5-1) has a second pin hole (5-8) at one end in the second positioning groove (17). The two ends of the second pin hole (5-8) pass through the rotating seat (3). A pin is provided in the second pin hole (5-8), thereby connecting and fixing the second damping bolt (5-1) and the rotating seat (3) to prevent the first damping bolt (4-1) from moving up and down.

6. A quick-release bracket for a two-axis rotating camera according to claim 1, characterized in that: The rotating base (3) has a threaded hole (20) at the lower center that mates with the selfie stick. The upper end of the threaded hole (20) extends to the second positioning groove (17) and is coaxial with the through hole (16).

7. A quick-release bracket for a two-axis rotating camera according to claim 1, characterized in that: The expansion assembly (19) includes a first rotating shaft (19-1) and an expansion bracket (19-2). Two expansion brackets (19-2) are symmetrically provided at the lower end of the rotating base (3). The expansion brackets (19-2) are rotatably mounted on the rotating base (3) via the first rotating shaft (19-1). The expansion brackets (19-2) are provided with adapter holes (19-3). The fixing frame is connected to the expansion brackets (19-2) through the adapter holes (19-3).

8. A quick-release bracket for a two-axis rotating camera according to claim 7, characterized in that: The expansion bracket (19-2) is provided with a magnet (19-4), and the rotating seat (3) is provided with a screw (19-5) for cooperating with the magnet (19-4). When the expansion bracket (19-2) is folded and stored, the magnet (19-4) is attracted to the screw (19-5).

9. A quick-release bracket for a two-axis rotating camera according to claim 1, characterized in that: The quick-release assembly (18) includes a second rotating shaft (18-1), a torsion spring (18-2), and a buckle (18-3). The buckle (18-3) is mounted on the mounting base (1) via the second rotating shaft (18-1). The torsion spring (18-2) is sleeved on the second rotating shaft (18-1). Pressing one end of the buckle (18-3) compresses the torsion spring (18-2), causing the other end of the buckle (18-3) to pop up and open. When the press is released, the buckle automatically resets and re-engages under the torque of the torsion spring (18-2).

10. A quick-release bracket for a two-axis rotating camera according to claim 1, characterized in that: The mounting base (1) is provided with a silicone pad (21) and a fixing groove (22). The fixing groove (22) is provided with a magnetic suction component (23) that cooperates with the shooting equipment. The silicone pad (21) covers the fixing groove (22) and the magnetic suction component (23).

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