Pot lifting type quick-release tripod

Abstract

The invention discloses a pot lifting type quick-release tripod which comprises a pivot base, three supporting legs are hinged to the bottom of the pivot base in the circumferential direction, the three supporting legs rotate to be unfolded to form a tripod supporting frame used for supporting, and the three supporting legs rotate to be folded to form a handle for a user to hold. A rotating seat capable of rotating along a shaft in the horizontal direction is hinged to the pivot seat through a movable locking structure, the movable locking structure is used for keeping an included angle between the pivot seat and the rotating seat without external force intervention, and the rotating seat is connected with a detachable connecting seat through a quick release structure. The top of the connecting base is provided with a first screw for external equipment to be connected and fixed to.

Description

Technical Field

[0001] The invention relates to a tripod, in particular to a pot-lifting type quick-detachable tripod. Background Art

[0002] At present, traditional tripods can provide basic stability and support in most shooting scenes, which can greatly improve the quality of static images. However, for traditional tripods, once the photographic equipment is fixed to the tripod, the pitch angle cannot be adjusted, making it difficult to obtain more shooting angles. Moreover, in the face of dynamic shooting scenes that require camera movement, the structure of traditional tripods is not conducive to the photographer holding the tripod together with the photographic equipment for camera movement. In addition, since the traditional tripod and the photographic equipment are only fixed together by a threaded connection, when faced with an emergency situation where the photographic equipment needs to be used alone, the user cannot quickly separate the photographic equipment from the tripod.

[0003] Therefore, how to overcome the above-mentioned defects has become an important issue to be solved urgently by those skilled in the art. Summary of the invention

[0004] The present invention overcomes the shortcomings of the above-mentioned technology and provides a pot-lifting type quick-detachable tripod.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A kettle-lifting type quick-release tripod comprises a pivot seat 1, three supporting legs 2 are hingedly connected to the bottom of the pivot seat 1 along the circumferential direction, the three supporting legs 2 are rotated to open to form a tripod support frame for support, and are rotated to close to form a handle for the user to hold, a rotating seat 4 that can rotate along an axis in the horizontal direction is hingedly connected to the pivot seat 1 through an active locking structure 3, the active locking structure 3 is used to maintain the angle between the pivot seat 1 and the rotating seat 4 in the absence of external force interference, the rotating seat 4 is connected to a detachable connecting seat 5 through a quick-release structure, and a first screw 51 is provided on the top of the connecting seat 5 for external equipment to be connected and fixed thereto.

[0007] Preferably, the movable locking structure 3 includes a first hinge arm 31 arranged on the hub seat 1 and extending outward, a second hinge arm 32 and a third hinge arm 33 arranged on the rotating seat 4 and extending outward and respectively located on both sides of the first hinge arm 31, a first axial hole 34 is provided on the first hinge arm 31, a second axial hole 35 is provided on the second hinge arm 32, and a third axial hole 36 is provided on the third hinge arm 33, a nut member 37 which can move axially and rotate synchronously with the third hinge arm 33 is connected in a limited position in the third axial hole 36, an annular step surface is provided in the first axial hole 34, and a side of the annular step surface facing the third hinge arm 33 is convexly provided with a plurality of first protrusions 38 evenly distributed in the circumferential direction, and a first groove is formed between adjacent first protrusions 38, and the nut member 37 is connected in a limited position in the third axial hole 36. A plurality of second protrusions 39 evenly distributed circumferentially and capable of forming a concave-convex fit with the first groove are convexly provided at one end of the female part 37 close to the annular step surface. Second grooves that can form a concave-convex fit with the first protrusion 38 are also formed between adjacent second protrusions 39. The movable locking structure 3 also includes a pressing member 310 that is penetrated through the first axial hole 34 and the second axial hole 35 and can move axially. The pressing member 310 and the nut member 37 are fixed together by threaded connection to form a rotating shaft for relative rotation of the hub seat 1 and the connecting seat 5. A first return spring 311 is abutted between a side of the annular step surface close to the second hinged arm and the pressing member 310. The first return spring 311 is used to drive the pressing member 310 to move in the direction of exiting the first axial hole 34 and the second axial hole 35.

[0008] Preferably, the rotating seat 4 and the connecting seat 5 are docked up and down, and the quick-release structure includes an active buckle assembly 6 arranged between the rotating seat 4 and the connecting seat 5, and the active buckle assembly 6 is used to automatically lock the rotating seat 4 and the connecting seat 5 after they are docked in place, and the active buckle assembly 6 is provided with an unlocking button 61 for unlocking the rotating seat 4 and the connecting seat 5.

[0009] Preferably, the movable buckle assembly 6 includes two unlocking buttons 61 distributed at 180° on both sides of the rotating seat 4, the unlocking button 61 includes a pressing portion 611 extending outward from the side wall of the rotating seat 4 and a vertical portion 612 extending from the top of the rotating seat 4, the pressing portion 611 can drive the unlocking button 61 to move into the rotating seat 4 when pressed, and the unlocking button 61 has a tendency to move outward and reset, the top of the vertical portion 612 is provided with a first undercut 613 extending horizontally outward, and the bottom of the connecting seat 5 is provided with a third groove 62 for the first undercut 613 to be snapped into so as to prevent the connecting seat 5 from being separated from the rotating seat 4, the first undercut 613 When and only when the connecting seat 5 and the rotating seat 4 are docked in place and the unlocking button 61 is reset outward, it can be snapped into the third groove 62, the movable buckle assembly 6 also includes a movable top block 63 with an upward rising automatic reset tendency arranged between the two unlocking buttons 61, and the movable top block 63 can rise and lock the two unlocking buttons 61 at the same time to prevent the unlocking buttons 61 from resetting outward when both unlocking buttons 61 are pressed into place, and an unlocking protrusion 631 extending upward from the rotating seat 4 is provided on the top of the movable top block 63, and when the connecting seat 5 and the rotating seat 4 are docked in place, the connecting seat 5 can squeeze the unlocking protrusion 631 downward to drive the movable top block 63 to move downward.

[0010] Preferably, the movable buckle assembly 6 also includes a second return spring 64 arranged in the rotating seat 4 for driving the unlocking button 61 to move outward and return to its original position. The pressing portion 611 is provided with a transverse portion 614 extending into the rotating seat 4 at one end thereof close to the rotating seat 4. The vertical portion 612 is provided on the transverse portion 614. A second undercut 615 extending downward is provided at the end of the transverse portion 614. Two unlocking protrusions 631 are distributed front and back on the movable top block 63. A fourth undercut is provided on the movable top block 63 between the two unlocking protrusions 631. The movable top block 63 is provided with a third return spring 65 on the rotating seat 4 below the movable top block 63, and when the unlocking button 61 is not pressed into place, the second inverted buckle 615 abuts against the surface of the movable top block 63 to hinder the movable top block 63 from rising. After both unlocking buttons 61 are pressed into place, the second inverted buckle 615 is above the fourth avoidance groove 632 and does not hinder the movable top block 63 from rising. After the movable top block 63 rises, the second inverted buckle 615 is sleeved in the fourth avoidance groove 632 and the unlocking button 61 cannot be moved outward to reset.

[0011] Preferably, a magnetic auxiliary docking component is provided between the rotating seat 4 and the connecting seat 5 so as to accelerate the docking between the two when they are close to each other.

[0012] Preferably, the magnetic auxiliary docking component includes magnets 7 that are respectively arranged on the top of the rotating seat 4 and the bottom of the connecting seat 5 and can attract each other; or the magnetic auxiliary docking component includes a magnet 7 and a metal block that can be attracted by the magnet, and the magnet 7 is fixed at one of the top of the rotating seat 4 and the bottom of the connecting seat 5, and the metal block is fixed at the other.

[0013] Preferably, the first screw 51 is a hand screw rotatably connected to the connecting base 5 , and the hand screw head 52 of the first screw 51 is exposed on both sides of the connecting base 5 .

[0014] Preferably, a positioning pin 53 protruding upwards next to the first screw 51 is further provided on the top of the connecting seat 5 .

[0015] Preferably, a non-slip rubber pad 8 is provided on the top of the connecting seat 5 .

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This case of a pot-shaped quick-release tripod can not only be used to stabilize photographic equipment, but also facilitate users to carry the tripod to move photographic equipment for lens movement. In addition, it can also meet the needs of quick release while being connected through conventional threads. In addition, this case of a tripod can also adjust the angle between the tripod and the photographic equipment through a movable locking structure. In this way, the tripod form and the hand-held form can be switched by opening and closing the supporting legs, and the quick release structure and the movable locking structure can be further combined to achieve the quick release and angle adjustment of the photographic equipment. Using this case of a pot-shaped quick-release tripod can better and faster respond to the user's shooting needs for different scenes, greatly improving the convenience of user shooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the schematic diagrams of the kettle-lifting quick-detachable tripod in this case, in which the three supporting legs are in a folded state.

[0019] Figure 2 This is the second schematic diagram of a kettle-lifting quick-detachable tripod, in which the three supporting legs are in an open state.

[0020] Figure 3 This is a schematic diagram of the kettle lifting shape of the kettle lifting type quick-detachable tripod in this case.

[0021] Figure 4 It is a cross-sectional schematic diagram of the movable locking structure of this case.

[0022] Figure 5 It is an explosion diagram of the movable locking structure in this case.

[0023] Figure 6 It is a schematic diagram of the rotating seat and the connecting seat in this case.

[0024] Figure 7 It is a schematic diagram of the separation state of the rotating seat and the connecting seat in this case.

[0025] Figure 8 This is one of the cross-sectional schematic diagrams of the rotating seat and the connecting seat in this case.

[0026] Fig. 9 This is the second cross-sectional schematic diagram of the rotating seat and the connecting seat in this case.

[0027] Fig.10 This is the third cross-sectional schematic diagram of the rotating seat and the connecting seat in this case, in which the rotating seat and the connecting seat are in a separated state.

[0028] Fig.11 It is an exploded schematic diagram of the rotating seat and the connecting seat in this case. DETAILED DESCRIPTION

[0029] The features of the present invention and other related features are further described in detail below through embodiments to facilitate understanding by those skilled in the art:

[0030] like Figures 1 to 7 As shown, a kettle-lifting type quick-release tripod comprises a pivot seat 1, three supporting legs 2 are hingedly connected to the bottom of the pivot seat 1 along the circumferential direction, the three supporting legs 2 are rotated to open to form a tripod support frame for support, and are rotated to close to form a handle for the user to hold, a rotating seat 4 that can rotate along an axis in the horizontal direction is hingedly connected to the pivot seat 1 through an active locking structure 3, the active locking structure 3 is used to maintain the angle between the pivot seat 1 and the rotating seat 4 in the absence of external force intervention, the rotating seat 4 is connected to a detachable connecting seat 5 through a quick-release structure, and a first screw 51 is provided on the top of the connecting seat 5 for external equipment to be connected and fixed thereto.

[0031] The three supporting legs 2 of the pot-lifting quick-release tripod are hinged on the pivot seat 1 and distributed along the circumference, while the external photographic equipment is not connected to the pivot seat 1. The pivot seat 1 is hingedly connected to the rotating seat 4 through a movable locking structure 3, and the rotating seat 4 is connected to the connecting seat 5 through a quick-release structure. The first screw 51 for connecting with the external photographic equipment is set on the connecting seat 5. In this way, when it is necessary to stabilize the photographic equipment, the photographic equipment can be fixed on the first screw 51 through a threaded connection, and the three supporting legs 2 are opened to form a triangular support frame and placed on a plane so that the photographic equipment can be stably placed at the shooting position. Once the photographic equipment needs to be moved for camera operation, the three supporting legs 2 can be folded together to form a handle, and the user can hold the handle to conveniently and synchronously move the tripod and the photographic equipment for camera operation. Moreover, the rotating seat 4 and the connecting seat 5 of this case are connected by a quick release structure. When the photographic equipment and the tripod need to be separated temporarily, the rotating seat 4 and the connecting seat 5 can be quickly separated by the quick release structure, so as to quickly separate the photographic equipment from the tripod. When it is necessary to shoot with the tripod again, the rotating seat 4 and the connecting seat 5 can be quickly connected together by the quick release structure to complete the fixing of the photographic equipment, without the need to fix the photographic equipment by cumbersome threaded connection every time. In addition, since the hub seat 1 and the rotating seat 4 of this case are hinged together by the movable locking structure 3, after the photographic equipment is fixed to the tripod of this case, the angle of the photographic equipment can be adjusted by changing the angle between the hub seat 1 and the rotating seat 4. After the adjustment is completed, the angle of the hub seat 1 and the rotating seat 4 will remain fixed without external force intervention, thereby realizing the function of adjusting the shooting angle. As described above, the portable quick-release tripod of this case can not only be used to stabilize photographic equipment, but also facilitate users to carry the tripod to move photographic equipment for lens movement, and can also meet the needs of quick release while being connected through conventional threads. In addition, the tripod of this case can also adjust the angle between the tripod and the photographic equipment through the active locking structure 3. In this way, by opening and closing the supporting legs 2 to switch between the tripod form and the portable form, and further combining the quick release structure and the active locking structure 3 to achieve quick release and angle adjustment of the photographic equipment, the use of the portable quick-release tripod of this case can better and faster respond to the user's shooting needs for different scenes, greatly improving the convenience of user shooting.

[0032] like Figures 1 to 5As shown, preferably, the movable locking structure 3 includes a first hinge arm 31 arranged on the hub seat 1 and extending outward, a second hinge arm 32 and a third hinge arm 33 arranged on the rotating seat 4 and extending outward and respectively located on both sides of the first hinge arm 31, a first axial hole 34 is provided on the first hinge arm 31, a second axial hole 35 is provided on the second hinge arm 32, and a third axial hole 36 is provided on the third hinge arm 33, a nut member 37 which can move axially and rotate synchronously with the third hinge arm 33 is limitedly connected in the third axial hole 36, an annular step surface is provided in the first axial hole 34, and a side of the annular step surface facing the third hinge arm 33 is convexly provided with a plurality of first protrusions 38 evenly distributed in the circumferential direction, and a first groove is formed between adjacent first protrusions 38, so that The nut member 37 is provided with a plurality of second protrusions 39 evenly distributed circumferentially at one end close to the annular step surface, which can form a concave-convex fit with the first groove. A second groove that can form a concave-convex fit with the first protrusion 38 is also formed between adjacent second protrusions 39. The movable locking structure 3 also includes a pressing member 310 that is penetrated through the first axial hole 34 and the second axial hole 35 and can move axially. The pressing member 310 and the nut member 37 are fixed together by threaded connection to form a rotating shaft for relative rotation of the hub seat 1 and the connecting seat 5. A first return spring 311 is abutted between the side of the annular step surface close to the second hinged arm and the pressing member 310. The first return spring 311 is used to drive the pressing member 310 to move in the direction of exiting the first axial hole 34 and the second axial hole 35.

[0033] As described above, in the case of the movable locking structure 3 in the absence of external force interference, the first return spring 311 will apply elastic force to the pressing piece 310 to drive it to move outward. Since the pressing piece 310 is threadedly connected to the nut piece 37, the nut piece 37 will be pressed in the direction of the annular step surface, so that the first protrusion 38 and the second groove, and the second protrusion 39 and the first groove are nested together to form a concave-convex fit, and the first protrusion 38, the first groove and the first hinge arm 31 are relatively fixed, and the nut piece 37 is limitedly installed in the third axial hole 36 and rotates synchronously with the third hinge arm 33. In this way, as long as the corresponding protrusions and grooves are nested together to form a concave-convex fit, the hub seat 1 and the rotating seat 4 will be relatively fixed and cannot rotate relative to each other. When the relative angle between the hub seat 1 and the rotating seat 4 needs to be adjusted, the user only needs to press the pressing piece 310 to move the pressing piece 310 in the direction to overcome the elastic force of the first return spring 311, and the nut piece 37 will also move synchronously in the direction away from the annular step surface, thereby separating the first protrusion 38 from the second groove, and the second protrusion 39 from the first groove. In this way, the hub seat 1 and the rotating seat 4 can be freely rotated to adjust the angle. After the adjustment is completed, it is only necessary to stop pressing the pressing piece 310 so that the pressing piece 310 is reset under the drive of the first return spring 311, and the nut piece 37 will be pressed against the annular step surface again to make the corresponding protrusion and groove re-nested to prevent the hub seat 1 and the rotating seat 4 from rotating relative to each other, thereby maintaining the angle.

[0034] like Figures 1 to 11 As shown, preferably, the rotating seat 4 and the connecting seat 5 are docked up and down, and the quick-release structure includes an active buckle assembly 6 arranged between the rotating seat 4 and the connecting seat 5, and the active buckle assembly 6 is used to automatically lock the rotating seat 4 and the connecting seat 5 after they are docked in place, and the active buckle assembly 6 is provided with an unlocking button 61 for unlocking the rotating seat 4 and the connecting seat 5.

[0035] As described above, the rotating seat 4 and the connecting seat 5 of this case can be connected up and down. When the rotating seat 4 and the connecting seat 5 are connected in place, the movable buckle assembly 6 can be triggered to firmly lock the two together, so that the photographic equipment connected to the connecting seat 5 by threading can be fixed together with the tripod of this case. When it is necessary to quickly separate the photographic equipment from the tripod, just press the unlocking button 61 to unlock the rotating seat 4 and the connecting seat 5, so that the photographic equipment can be conveniently and quickly removed from the tripod without spending time to undo the threaded connection. In this way, the tripod of this case can quickly meet the use requirements of quick connection and quick separation at the same time, allowing users to respond to different shooting scenes more quickly.

[0036] like Figures 6 to 11 As shown, preferably, the movable buckle assembly 6 includes two unlocking buttons 61 distributed at 180° on both sides of the rotating seat 4, the unlocking button 61 includes a pressing portion 611 extending outward from the side wall of the rotating seat 4 and a vertical portion 612 extending from the top of the rotating seat 4, the pressing portion 611 can drive the unlocking button 61 to move into the rotating seat 4 when pressed, and the unlocking button 61 has a tendency to move outward and reset, the top of the vertical portion 612 is provided with a first undercut 613 extending horizontally outward, and the bottom of the connecting seat 5 is provided with a third groove 62 for the first undercut 613 to be snapped into so as to prevent the connecting seat 5 from being separated from the rotating seat 4, the first undercut 6 13 When and only when the connecting seat 5 and the rotating seat 4 are docked in place and the unlocking button 61 is reset outward, it can be snapped into the third groove 62, the movable buckle assembly 6 also includes a movable top block 63 with an upward rising automatic reset tendency arranged between the two unlocking buttons 61, the movable top block 63 can rise and lock the two unlocking buttons 61 at the same time to prevent the unlocking buttons 61 from resetting outward when the two unlocking buttons 61 are both pressed into place, and the top of the movable top block 63 is provided with an unlocking protrusion 631 extending upward from the rotating seat 4, and when the connecting seat 5 and the rotating seat 4 are docked in place, the connecting seat 5 can squeeze the unlocking protrusion 631 downward to drive the movable top block 63 to move downward.

[0037] As described above, the movable buckle assembly 6 of this case includes two unlocking buttons 61 and a movable top block 63 arranged on the rotating seat 4, and a third groove 62 arranged on the connecting seat 5. When the connecting seat 5 and the rotating seat 4 are not yet connected, pressing the two unlocking buttons 61 at the same time can make the movable top block 63 rise and reset to lock the two unlocking buttons 61. At this time, the connecting seat 5 and the rotating seat 4 are connected again. Once the connecting seat 5 and the rotating seat 4 are connected in place, the unlocking protrusion 631 will be squeezed down by the connecting seat 5, and the movable top block 63 will also be squeezed down synchronously. At this time, the two unlocking buttons 61 will be released from the locking of the movable top block 63 and move outward to reset, and the first undercut 613 will also move outward into the corresponding third groove 62 with the reset of the unlocking button 61. The connecting seat 5 and the rotating seat 4 can be fixed together by the cooperation of the first undercut 613 and the third groove 62. In this way, the automatic locking of the connecting seat 5 and the rotating seat 4 is realized through the movable buckle assembly 6. When unlocking is required, the two unlocking buttons 61 need only be pressed simultaneously again to allow the first undercut 613 to withdraw from the third groove 62. At this time, the connecting seat 5 can be removed from the rotating seat 4 without hindrance. After the connecting seat 5 is removed, the movable top block 63 can automatically reset and rise to lock the two unlocking buttons 61 so that the connecting seat 5 and the rotating seat 4 can be docked next time.

[0038] like Figures 7 to 11 As shown, preferably, the active buckle assembly 6 also includes a second reset spring 64 arranged in the rotating seat 4 for driving the unlocking button 61 to move outward and reset, the pressing portion 611 is provided with a transverse portion 614 extending into the rotating seat 4 at one end thereof, the vertical portion 612 is arranged on the transverse portion 614, and a second undercut 615 extending downward is provided at the end of the transverse portion 614, the unlocking protrusion 631 is distributed front and back on the active top block 63, and a second unlocking protrusion 631 is provided on the active top block 63 between the two unlocking protrusions 631. There are four air-avoiding grooves 632, and a third reset spring 65 for driving the movable top block 63 to rise is provided on the rotating seat 4 below the movable top block 63. When the unlocking button 61 is not pressed into place, the second undercut 615 abuts against the surface of the movable top block 63 to hinder the movable top block 63 from rising. After both unlocking buttons 61 are pressed into place, the second undercut 615 is above the fourth air-avoiding groove 632 and does not hinder the movable top block 63 from rising. After the movable top block 63 rises, the second undercut 615 is sleeved in the fourth air-avoiding groove 632 and the unlocking button 61 cannot be moved outward to reset.

[0039] As described above, the movable buckle assembly 6 of this case also includes a second return spring 64 for driving the unlocking button 61 to move outward and reset, and a third return spring 65 for driving the movable top block 63 to rise and reset. When the connection seat 5 and the rotating seat 4 are docked and the two unlocking buttons 61 are moved outward and reset, the second inverted buckle 615 is pressed against the surface of the movable top block 63 to prevent the movable top block 63 from rising. When the two unlocking buttons 61 are pressed into place, the connection seat 5 and the rotating seat 4 are unlocked, and the connection seat 5 is separated from the rotating seat 4, the obstacle that hinders the movable top block 63 from rising disappears, and the movable top block 63 rises under the action of the third return spring 65. After the movable top block 63 rises, the second inverted buckle 615 will fall into the fourth avoidance groove 632 and be trapped, so that the second inverted buckle 615 cannot move outward under the obstruction of the fourth avoidance groove 632, thereby hindering the reset of the unlocking button 61, until the movable top block 63 falls again, the second inverted buckle 615 can escape from the fourth avoidance groove 632. In this way, the two unlocking buttons 61 can remain in the unlocking state and wait for the next docking of the connecting seat 5 and the rotating seat 4.

[0040] like Figure 7 , Fig. 9 , Fig.11 As shown, preferably, a magnetic auxiliary docking component is also provided between the rotating seat 4 and the connecting seat 5 so that the two can accelerate the docking with each other when they are close to each other.

[0041] like Figure 7 , Fig. 9 , Fig.11 As shown, preferably, the magnetic auxiliary docking assembly includes magnets 7 that are respectively arranged on the top of the rotating seat 4 and the bottom of the connecting seat 5 and can attract each other.

[0042] Or the magnetic attraction auxiliary docking assembly includes a magnet 7 and a metal block that can be attracted by the magnet, and the magnet 7 is fixed to one of the top of the rotating seat 4 and the bottom of the connecting seat 5, and the metal block is fixed to the other.

[0043] As described above, the magnetic auxiliary docking component in this case includes two magnets 7 respectively arranged on the rotating seat 4 and the connecting seat 5, or includes a magnet 7 and a metal block respectively arranged on the rotating seat 4 and the connecting seat 5, so that the attraction between the magnets 7 and the magnets 7 or the magnets 7 and the metal block can effectively assist the rapid docking between the rotating seat 4 and the connecting seat 5.

[0044] like Figures 1 to 11 As shown, preferably, the first screw 51 is a hand screw rotatably connected to the connecting base 5, and the hand screw head 52 of the first screw 51 is exposed on both sides of the connecting base 5. In this way, the user can quickly turn the first screw 51 by the hand screw head 52 to connect or disconnect the connecting base 5 and the photographic equipment without the aid of additional tools.

[0045] like Figures 1 to 11 As shown, preferably, a positioning pin 53 protruding upwardly next to the first screw 51 is further provided on the top of the connecting seat 5. In this way, after the screw hole of the photographic device is initially aligned with the first screw 51, the positioning hole provided on the photographic device and the positioning pin 53 can form a concave-convex fit to limit the relative rotation between the photographic device and the connecting seat 1, thereby ensuring that when the first screw 51 rotates, it must rotate relative to the photographic device, thereby tightening or loosening the fit between the first screw 51 and the screw hole.

[0046] like Figures 1 to 11 As shown, preferably, a non-slip rubber pad 8 is provided on the top of the connecting seat 5. In this way, the friction between the photographic equipment and the surface of the connecting seat 5 can be increased by the non-slip rubber pad 8, thereby preventing the photographic equipment and the connecting seat 5 from rotating relative to each other during use and causing the threaded connection to loosen. At the same time, the non-slip rubber pad 8 can also prevent the connecting seat 5 from making hard contact with the photographic equipment and causing pressure damage to the surface of the photographic equipment when the threaded connection is locked.

[0047] As mentioned above, this case protects a kettle-lifting quick-release tripod, and all technical solutions that are the same or similar to this case should be deemed to fall within the scope of protection of this case.

Claims

1. A quick-release tripod with a kettle, characterized in that The invention comprises a pivot seat (1), wherein the bottom of the pivot seat (1) is hinged with three supporting legs (2) along the circumferential direction, wherein the three supporting legs (2) are rotated to open to form a tripod support frame for support, and are rotated to close to form a handle for a user to hold, wherein a rotating seat (4) capable of rotating along an axis in a horizontal direction is hingedly connected to the pivot seat (1) via a movable locking structure (3), wherein the movable locking structure (3) is used to maintain the angle between the pivot seat (1) and the rotating seat (4) in the absence of external force intervention, wherein the rotating seat (4) is connected to a detachable connecting seat (5) via a quick-release structure, and a first screw (51) is provided on the top of the connecting seat (5) for external equipment to be connected and fixed thereto.

2. The pot-lifting quick-release tripod according to claim 1, characterized in that The movable locking structure (3) comprises a first hinged arm (31) arranged on the hub seat (1) and extending outward, a second hinged arm (32) and a third hinged arm (33) arranged on the rotating seat (4) and extending outward and respectively located on both sides of the first hinged arm (31), the first hinged arm (31) is provided with a first axial hole (34), the second hinged arm (32) is provided with a second axial hole (35), and the third hinged arm (33) is provided with a third axial hole (36), the third axial hole (36) is limitedly connected with a nut member (37) capable of axial movement and synchronous rotation with the third hinged arm (33), the first axial hole (34) is provided with an annular step surface, and a side of the annular step surface facing the third hinged arm (33) is convexly provided with a plurality of first protrusions (38) uniformly distributed in the circumferential direction, and a first groove is formed between adjacent first protrusions (38), and the nut member (37) is connected to the third axial hole (36) in a limited manner. A plurality of second protrusions (39) uniformly distributed in the circumference and capable of forming a concave-convex fit with the first groove are convexly provided at one end of the female part (37) close to the annular step surface, and second grooves capable of forming a concave-convex fit with the first protrusion (38) are also formed between adjacent second protrusions (39). The movable locking structure (3) also includes a pressing member (310) which is inserted into the first axial hole (34) and the second axial hole (35) and can move in the axial direction. The pressing member (310) and the nut member (37) are fixed together by threaded connection to form a rotating shaft for relative rotation of the hub seat (1) and the connecting seat (5). A first return spring (311) is abutted between a side of the annular step surface close to the second hinged arm and the pressing member (310), and the first return spring (311) is used to drive the pressing member (310) to move in a direction of exiting the first axial hole (34) and the second axial hole (35).

3. The pot-carrying quick-release tripod according to claim 1, characterized in that The rotating seat (4) and the connecting seat (5) are butted up and down, and the quick-release structure comprises an active buckle assembly (6) arranged between the rotating seat (4) and the connecting seat (5), and the active buckle assembly (6) is used to automatically lock the rotating seat (4) and the connecting seat (5) after they are butted in place, and an unlocking button (61) is provided on the active buckle assembly (6) for unlocking the rotating seat (4) and the connecting seat (5).

4. The pot-carrying quick-release tripod according to claim 3, characterized in that The movable buckle assembly (6) comprises two unlocking buttons (61) distributed at 180 degrees on both sides of the rotating seat (4); the unlocking button (61) comprises a pressing portion (611) extending outward from the side wall of the rotating seat (4) and a vertical portion (612) extending from the top of the rotating seat (4); the pressing portion (611) can drive the unlocking button (61) to move into the rotating seat (4) when pressed; the unlocking button (61) has a tendency to move outward to reset; a first undercut (613) extending horizontally outward is provided at the top of the vertical portion (612); a third groove (62) is provided at the bottom of the connecting seat (5) for the first undercut (613) to be inserted into so as to prevent the connecting seat (5) from being separated from the rotating seat (4); the first undercut (613) is pressed when The movable buckle assembly (6) further comprises a movable top block (63) which is arranged between the two unlocking buttons (61) and has a tendency to automatically rise and reset. When both unlocking buttons (61) are pressed into position, the movable top block (63) can rise and lock the two unlocking buttons (61) at the same time to prevent the unlocking buttons (61) from resetting outwards. The top of the movable top block (63) is provided with an unlocking protrusion (631) which extends upwards from the rotating seat (4). When the connecting seat (5) and the rotating seat (4) are connected to the position, the connecting seat (5) can press the unlocking protrusion (631) downwards to drive the movable top block (63) to move downwards.

5. The pot-carrying quick-release tripod according to claim 4, characterized in that The movable buckle assembly (6) further comprises a second return spring (64) arranged in the rotating seat (4) for driving the unlocking button (61) to move outward and return to its original position; the pressing portion (611) is provided with a transverse portion (614) extending into the rotating seat (4) at one end thereof close to the rotating seat (4); the vertical portion (612) is arranged on the transverse portion (614); a second undercut (615) extending downward is provided at the end of the transverse portion (614); two unlocking protrusions (631) are distributed front and rear on the movable top block (63); a fourth escape groove (615) is provided on the movable top block (63) between the two unlocking protrusions (631) 632), a third reset spring (65) for driving the movable top block (63) to rise is provided on the rotating seat (4) below the movable top block (63); when the unlocking button (61) is not pressed into place, the second undercut (615) abuts against the surface of the movable top block (63) to hinder the movable top block (63) from rising; after both unlocking buttons (61) are pressed into place, the second undercut (615) is located above the fourth avoidance groove (632) and does not hinder the movable top block (63) from rising; after the movable top block (63) rises, the second undercut (615) is sheathed in the fourth avoidance groove (632) and the unlocking button (61) cannot be moved outwards and reset.

6. The pot-carrying quick-release tripod according to claim 3, characterized in that A magnetic auxiliary docking component is also provided between the rotating seat (4) and the connecting seat (5) so as to accelerate the docking of the two when they are close to each other; The magnetic attraction auxiliary docking component comprises magnets (7) respectively arranged at the top of the rotating seat (4) and the bottom of the connecting seat (5) and capable of attracting each other, or the magnetic attraction auxiliary docking component comprises a magnet (7) and a metal block capable of being attracted by the magnet, wherein the magnet (7) is fixed at one of the top of the rotating seat (4) and the bottom of the connecting seat (5), and the metal block is fixed at the other.

7. The pot-carrying quick-release tripod according to claim 1, characterized in that The first screw (51) is a hand screw rotatably connected to the connecting seat (5), and the hand screw head (52) of the first screw (51) is exposed on both sides of the connecting seat (5).

8. A pot-carrying quick-release tripod according to claim 1 or any one of claims 1, characterized in that The top of the connection seat (5) is also provided with a positioning pin (53) which is located next to the first screw (51) and protrudes upward.

9. A pot-carrying quick-release tripod according to any one of claims 1 or 7, characterized in that A non-slip rubber pad (8) is provided on the top of the connecting seat (5).

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