Shooting support

Abstract

The utility model is suitable for the technical field of camera shooting equipment accessories, and provides a shooting support which comprises a body, a universal joint assembly, a supporting device and a control assembly. The body is detachably connected to an external device, the universal joint assembly is used for being connected with the shooting device, one end of the supporting device is movably connected with the body, the other end of the supporting device supports the shooting device through the universal joint assembly so that the shooting device can be connected to the external device, and the control assembly is connected with the supporting device and the body. According to the shooting support provided by the embodiment of the utility model, synchronous adjustment of connection states of a plurality of connection positions can be realized by operating the control assembly, namely, adjustment of a plurality of degrees of freedom can be realized by single operation, so that the convenience and the adjustment efficiency of actual use and operation of the shooting support are improved, and the use experience of a user is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera equipment accessory technical field especially, relate to a shooting support. BACKGROUND

[0002] As the key auxiliary equipment in the field of photography and video shooting, the shooting support is widely used for fixing camera, mobile phone, action camera and other shooting devices, and can meet the diversified needs of static shooting, time-lapse photography, dynamic tracking and the like by replacing the handheld operation. Taking a riding support as an example, the shooting support can fix the shooting equipment on the handlebar to meet the shooting needs of the user during riding and is widely used.

[0003] In order to fix the support position and connect and fix the shooting equipment, the shooting support is usually provided in a multi-position movable connection mode, and each connection position is fixed by step operation to meet the use, for example, the support position is fixed first, and then the connected shooting equipment is fixed or the support angle is adjusted by separate operation. Therefore, the shooting support in the related art has the problem of poor operation convenience because of the step adjustment during use. SUMMARY

[0004] Therefore, the utility model provides a shooting support to solve the technical problem of poor operation convenience.

[0005] To solve the above problems, the technical scheme of the utility model is as follows:

[0006] A shooting support, comprising a body, the body being detachably connected to an external device; a universal joint assembly for connecting a shooting equipment; a support device, one end of the support device being movably connected to the body, the other end of the support device supporting the shooting equipment through the universal joint assembly to connect the shooting equipment to the external device; and a control assembly connected to the support device, the control assembly being movable towards the body or away from the body to control the support device and the universal joint assembly to switch between a movable state and a locked state.

[0007] In some embodiments, the support device comprises a support rod having a first end and a second end, an internal lock hole of the support rod extending to the first end and the second end, the universal joint assembly being connected to the first end; a connecting head connected to the second end and used for connecting with the body, the connecting head having an accommodating cavity in the interior for accommodating at least part of the control assembly, the accommodating cavity being in communication with the lock hole; and a lock rod movably arranged in the lock hole, one end of the lock rod being in abutment with the control assembly, the other end of the lock rod being in abutment with the universal joint assembly.

[0008] In some embodiments, the gimbal assembly comprises: a sleeve, internally provided with a mounting hole penetrating through opposite ends, the sleeve being sleeved on the first end; a movable element, the movable element being at least partially located inside the sleeve; an elastic element, the elastic element being at least abutted between the movable element and the support rod; wherein, in the active state, the elastic element is abutted with the movable element and generates an abutment force to at least partially limit the movement of the movable element relative to the sleeve.

[0009] In some embodiments, the shooting support further comprises: a first shaft clamp provided on one end of the sleeve close to the movable element; a second shaft clamp provided on the first end; wherein, in the locked state, the first shaft clamp is abutted with the movable element, and the second shaft clamp is abutted with the sleeve to limit the movement of the gimbal assembly.

[0010] In some embodiments, the control assembly comprises: an abutment block movably arranged in the accommodating cavity and abutted with the lock rod to push the lock rod to move; a knob connected with the body through the accommodating cavity to limit or unlock the relative movement between the connecting head and the body; wherein, the abutment block is connected with the knob, so that the abutment block pushes the lock rod to lock the gimbal assembly at least under the driving of the knob.

[0011] In some embodiments, the positions where the lock rod and the abutment block abut with each other are respectively provided with abutment inclined surfaces, and the two abutment inclined surfaces cooperate with each other to at least push the lock rod to move towards the direction of the movable element.

[0012] In some embodiments, the shooting support further comprises: a first disc-tooth structure provided at the position where the body is connected with the support device; a second disc-tooth structure provided on the connecting head; the first disc-tooth structure is engaged with the second disc-tooth structure to at least adjust or lock the relative position between the body and the support device.

[0013] In some embodiments, the body comprises: a plug-in assembly for being plugged into a connecting hole on the external device and fixed at the installed position; a fixed head, one end of the fixed head being connected with the plug-in assembly, and the opposite end being abutted with the support device and connected with the control assembly; a locking screw rod penetrating through the fixed head and the plug-in assembly; wherein, the locking screw rod locks the relative position between the plug-in assembly and the external device, and the locking screw rod locks the relative position between the plug-in assembly and the fixed head.

[0014] In some embodiments, the plug-in assembly comprises: a first locking head arranged in a connecting hole provided on an object to be mounted, the first locking head being provided with a threaded hole connected with the locking screw; a second locking head provided with a through hole through which the locking screw passes; the diameter of the through hole is greater than the diameter of the locking screw; wherein the second locking head is arranged between the first locking head and the fixing head, and locking inclined surfaces are arranged between the first locking head and the second locking head, respectively.

[0015] In some embodiments, the shooting support further comprises: an extension rod assembly used at least for increasing the support height, one end of the extension rod assembly being detachably connected to the universal joint assembly, and the shooting device being connected to the other end of the extension rod assembly.

[0016] The shooting support provided by the embodiment of the utility model, comprising a body, a universal joint assembly, a supporting device and a control assembly. The body is detachably connected to an external device, so that connection locking or unlocking separation can be realized. The universal joint assembly is used for connecting the shooting device, one end of the supporting device is movably connected to the body, so that the locking of the support position or the adjustment of the support angle can be realized, and the other end of the supporting device supports the shooting device through the universal joint assembly, so as to connect the shooting device to the external device. By connecting the control assembly, the supporting device and the body, when the control assembly is operated to move towards the body, the position between the supporting device and the body and the position between the universal joint assembly and the supporting device are simultaneously locked, so that the stable support of the shooting device is realized. When the control assembly is operated to move away from the body, the positions between the supporting device and the body and between the universal joint assembly and the supporting device are simultaneously in the active state, so that the relative position between the supporting device and the body and the shooting position of the shooting device can be adjusted. In this way, the shooting support provided by the embodiment of the utility model can realize the synchronous adjustment of the connection states of multiple connection positions by operating the control assembly, that is, the adjustment of multiple degrees of freedom can be realized by single operation, the convenience and the adjustment efficiency of the actual use and operation of the shooting support are improved, and the user experience is good. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The cross-sectional view of the shooting support provided by the embodiment of the utility model is shown in the figure.

[0018] Figure 2 The three-dimensional view of the shooting support provided by the embodiment of the utility model is shown in the figure.

[0019] Figure 3 The cross-sectional view of the shooting support provided by the embodiment of the utility model is shown in the figure.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1, a shooting support; 10, an extension rod assembly; 11, a body; 111, a plug-in assembly; 1111, a first locking head; 1112, a second locking head; 1113, a threaded hole; 1114, a through hole; 112, a fixed head; 113, a locking screw; 12, a universal joint assembly; 121, a shaft sleeve; 1211, a mounting hole; 122, a movable piece; 123, an elastic piece; 13, a supporting device; 131, a supporting rod; 1311, a lock hole; 132, a connecting head; 1321, a receiving cavity; 133, a locking rod; 14, a control assembly; 141, an abutting block; 142, a knob; 15, a first shaft clamp; 16, a second shaft clamp; 18, a first disc tooth structure; 19, a second disc tooth structure; a, an abutting inclined surface; b, a locking inclined surface. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0023] In the specific embodiments, various specific technical features described can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, various possible combinations of each specific technical feature in the present application are not described again.

[0024] In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or relationship. It should be understood that the orientation description "upper", "lower", "outer", "inner" is the orientation in the normal use state, and the "left" and "right" directions represent the left and right directions shown in the specific corresponding schematic diagram, which can be the left and right directions in the normal use state or not.

[0025] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including one" does not exclude the existence of other identical elements in the process, method, article or device including the element. "Multiple" means greater than or equal to two.

[0026] As Figure 1As shown, the shooting support 1 provided in the embodiment of the utility model mainly is used for supporting shooting equipment fixed on the external equipment which provides support, such as installing the shooting support 1 on the handlebar or other positions of the riding equipment (such as bicycle or motorcycle) to install the shooting equipment (such as mobile phone or sports camera), which can provide position support for the shooting equipment, thereby realizing corresponding shooting in the process of riding. In order to facilitate understanding of the utility model, the shooting support 1 is installed on the handlebar for illustration, but it is not limited to the application range of the shooting support 1.

[0027] As shown in Figure 1 and Figure 2 The shooting support 1 comprises a body 11, a universal joint assembly 12, a support device 13 and a control assembly 14. Specifically, the body 11 as the main connecting piece during installation can be detachably connected to the external equipment, thereby providing stable support when connected and locked with the handlebar, realizing the installation of the whole shooting support 1 on the handlebar. After being separated from the external equipment, the whole shooting support 1 can be detached from the handlebar. The body 11 can be a clamp or a clamp made of metal or alloy with high structural strength, which can be more convenient to disassemble and assemble with the handlebar, and has good support reliability.

[0028] The universal joint assembly 12 is used for connecting the shooting equipment, so that the shooting equipment can be installed, and the universal joint assembly 12 is detachably connected with the shooting equipment. For example, the connection mode between the universal joint assembly 12 and the shooting equipment can be one or more of magnetic attraction connection, buckle connection and screw connection, to facilitate the convenient disassembly and assembly of the shooting equipment. Specifically, the universal joint assembly 12 can adjust the angle of the support provided by itself, thereby realizing the adjustment of the shooting angle of the shooting equipment in multiple directions to meet the shooting needs in different directions.

[0029] The support device 13 is used to play a main supporting role, which can support the shooting equipment at a height meeting the shooting needs. One end of the support device 13 is movably connected with the body 11, and the other end of the support device 13 supports the shooting equipment through the universal joint assembly 12 to connect the shooting equipment to the external equipment. Specifically, the support device 13 is connected between the body 11 and the universal joint assembly 12, and the connection positions are movable, which can adjust the relative positions of the two. In this way, by adjusting the relative positions of the support device 13 and the body 11, the angle of the support device 13 relative to the handlebar can be adjusted, thereby adjusting the support angle. By adjusting the relative positions of the support device 13 and the universal joint assembly 12, the shooting angle of the shooting equipment can be adjusted. In this way, by adjusting the positions of the connection positions, the shooting support 1 has the performance of multi-angle adjustment, which can meet the use needs of different shooting angles.

[0030] The control assembly 14 is used to control the adjustment and locking of the support position of the entire shooting support 1. The control assembly 14 is connected with the support device 13 and the main body. The control assembly 14 can move towards the main body 11 or away from the main body 11 to control the switching of the support device 13 and the gimbal assembly 12 between the active state and the locked state. Specifically, moving the control assembly 14 towards the main body 11 can simultaneously drive the support device 13 to relatively approach the main body 11 and drive the support device 13 to relatively approach the gimbal assembly 12, so as to simultaneously realize the locking of the position between the support device 13 and the main body 11 and the locking of the position between the gimbal assembly 12 and the support device 13, and finally realize the fixing of the installation position of the shooting device to stably support the shooting device. Similarly, moving the control assembly 14 away from the main body 11 can simultaneously relatively separate the support device 13 from the main body 11 and relatively separate the support device 13 from the gimbal assembly 12, so as to simultaneously realize the active state of the position between the support device 13 and the main body 11 and the active state of the position between the gimbal assembly 12 and the support device 13, realize the adjustment of the support angle of the support device 13 and the adjustment of the support angle of the gimbal assembly 12, and finally realize the adjustment of the shooting angle of the shooting device to meet the adjustment requirement of different shooting angles. In this way, the control assembly 14 is designed ingeniously, and a single operation can realize the synchronous adjustment of the connection states of multiple connections, that is, a single operation can realize the adjustment of multiple degrees of freedom, without the need to separately adjust each connection, saving the steps of adjustment operation, and further improving the convenience of actual use of the shooting support 1 and the efficiency of adjustment, which is beneficial to improving the user experience.

[0031] The "synchronization" in the above means the consistency in time or rhythm. Different positions move at the same time, and it is not limited that the moving directions of different positions need to be the same.

[0032] The utility model embodiment provides a kind of shooting support 1, including body 11, universal joint component 12, supporting device 13 and control component 14.Body 11 is detachably connected to external device, to realize the locking or unlocking separation of installation position;Universal joint component 12 is used to supply the connection of shooting device, and one end of supporting device 13 is movably connected with body 11, and the other end of supporting device 13 supports shooting device by universal joint component 12, to connect shooting device on external device.Control component 14 is set to be connected with supporting device 13 and body 11 by being adopted, and can move towards the direction close to body 11 or away from body 11, to control supporting device 13 and universal joint component 12 between the switching of active state and locking state.This way, it is realized that control component 14 is operated to move towards close to body 11, to make supporting device 13 and body 11 between in locking state synchronously, and make universal joint component 12 and supporting device 13 between in locking state, to realize the stable support of shooting device.And control component 14 is operated to move towards away from body 11, to make supporting device 13 and body 11 between and universal joint component 12 and supporting device 13 between all in active state synchronously, to realize the relative position between adjustable supporting device 13 and body 11 and the shooting position of adjustable shooting device.The ingenious setting of the control component 14, multiple connection places can be realized synchronous adjustment of connection state by single operation, i.e.single operation can realize the adjustment of multiple degrees of freedom, without adjusting each connection place separately, save the step of adjustment operation, improve the convenience and adjustment efficiency of shooting support 1 actual use, and user experience is good.

[0033] In some embodiments, as Figure 2 and Figure 3As shown, the support device 13 comprises a support rod 131, a connecting head 132 and a lock rod 133. The support rod 131 is a hollow rod member, and has opposite first and second ends. The hollow structure of the support rod 131 is formed with a lock hole 1311 extending to the first and second ends along the axial direction of the support rod 131, i.e. the lock hole 1311 penetrates the first and second ends. The universal joint assembly 12 is connected to the first end, the connecting head 132 is connected to the second end, and the connecting head 132 is further used to connect with the body 11. The connecting head 132 has an accommodating cavity 1321 in the interior capable of accommodating at least part of the control assembly 14, and the accommodating cavity 1321 is in communication with the lock hole 1311. The lock rod 133 is movably arranged in the lock hole 1311, one end of the lock rod 133 abuts against the control assembly 14, and the other end of the lock rod 133 abuts against the universal joint assembly 12. In this way, by connecting and fixing the connecting head 132 with the body 11, the support device 13 and the body 11 can be kept in a locked state, and by making the connecting head 132 and the body 11 in an active state, the support device 13 and the body 11 can be kept in an active state. The part of the control assembly 14 located in the accommodating cavity 1321 cooperates with the lock rod 133, and when the control assembly 14 is operated to move, the lock rod 133 can be synchronously driven to move. Since the other end of the lock rod 133 also abuts against the universal joint assembly 12, the lock rod 133 also affects the movement of the universal joint assembly 12 during the movement. Specifically, when the lock rod 133 moves towards the universal joint assembly 12 and abuts against the universal joint assembly 12 closely, the position of the universal joint assembly 12 can be locked, so that the installation position of the shooting device connected to the universal joint assembly 12 can be locked. When the lock rod 133 moves away from the universal joint assembly 12, the abutting force against the universal joint assembly 12 is reduced, and the position of the universal joint assembly 12 is unlocked, so that the universal joint assembly 12 can move relative to the support rod 131, and the installation position of the shooting device connected to the universal joint assembly 12 can be adjusted.

[0034] By adopting the combination of the support rod 131 and the lock rod 133 arranged in the interior of the support rod 131, the shooting device can be supported at a certain height, and the lock rod 133 moves in the interior of the support rod 131 and is not disturbed by external objects, so that the lock rod 133 can smoothly realize unlocking or locking movement, and the reliability of use is improved.

[0035] In some embodiments, as Figure 1 and Figure 2As shown, the universal joint assembly 12 comprises a sleeve 121, a movable piece 122 and an elastic piece 123. The sleeve 121 is internally provided with mounting holes 1211 penetrating through opposite ends, and the sleeve 121 is sleeved on the first end. The movable piece 122 is at least partially located in the interior of the sleeve 121, i.e. the movable piece 122 is movably clamped in the mounting holes 1211 of the sleeve 121, so that a ball-and-socket joint is formed between the movable piece 122 and the sleeve 121, and thus the movable piece 122 can rotate relative to the sleeve 121 to realize angular adjustment in multiple directions. The elastic piece 123 at least abuts between the movable piece 122 and the support rod 131. The elastic piece 123 always pushes the movable piece 122 to abut against the sleeve 121, so that the movable piece 122 is subjected to a certain pre-tightening force in the active state and will not shake at will. Specifically, in the active state, the elastic piece 123 abuts against the movable piece 122 and generates an abutting force to at least partially limit the movement of the movable piece 122 relative to the sleeve 121, so that the position of the movable piece 122 is relatively limited under the pushing of the elastic piece 123 and will not change at will, facilitating the installation and connection of the shooting device.

[0036] Specifically, the elastic piece 123 is a spring with good elastic deformation performance, and the interior of the elastic piece 123 is provided with an axial hole, and the end of the locking rod 133 abutting against the movable piece 122 is inserted into the axial hole in the interior of the elastic piece 123. In this way, the locking rod 133 can limit the position of the elastic piece 123, so that the installation position of the elastic piece 123 is kept stable and reliably abuts against the movable piece 122.

[0037] In some embodiments, as shown in Figure 1 and Figure 3 As shown, the shooting support 1 further comprises a first shaft clamp 15 and a second shaft clamp 16. The first shaft clamp 15 is arranged at the end of the sleeve 121 close to the movable piece 122, and the second shaft clamp 16 is arranged on the first end. In this way, in the locked state, the first shaft clamp 15 abuts against the movable piece 122, and the second shaft clamp 16 abuts against the sleeve 121 to limit the movement of the universal joint assembly 12. Specifically, when the locking rod 133 pushes the movable piece 122 to perform the locking movement, the movable piece 122 is clamped with the first shaft clamp 15, and the sleeve 121 is also clamped with the second shaft clamp 16, so that in the locked state, the position of the movable piece 122 is reliably limited by the two shaft clamps respectively, and thus the connected shooting device can be stably supported, and the safety of the shooting device in use and the stability of the shooting position are ensured.

[0038] In the embodiment of the utility model, through setting the elastic member 123, and combining the position limiting effect of the first shaft clamp 15 and the second shaft clamp 16, even when the locking force is loosened to release the locking of the movable element 122, at least under the abutting force generated by the elastic member 123, the movable element 122 has the effect of damping, so that the movable element 122 can realize hovering or slow rotation, and further the connected shooting device will not suddenly loosen, the risk of damage of the shooting device is reduced, and the shooting support whole can realize stable operation and protect the safety of the device.

[0039] In some embodiments, as shown in Figure 1 and Figure 3 The control assembly 14 includes an abutting block 141 and a knob 142. The abutting block 141 is movably arranged in the accommodating cavity 1321 and abuts against the lock rod 133 to push the lock rod 133 to move. The knob 142 is connected with the body 11 through the accommodating cavity 1321 to limit or unlock the relative movement between the connecting head 132 and the body 11. The abutting block 141 is connected with the knob 142, so that the abutting block 141 pushes the lock rod 133 to lock the universal joint assembly 12 at least under the driving of the knob 142. In this way, by connecting one end of the knob 142 with the body 11 through the abutting block 141, the relative position between the connecting head 132 and the body 11 can be locked or unlocked by rotating the knob 142, and further the locking of the support position provided by the support rod 131 is realized. Moreover, the rotation of the knob 142 can also drive the abutting block 141 to move synchronously, and further drive the lock rod 133 to move to realize the locking or unlocking of the position of the movable element 122. In this way, by rotating the knob 142, the position adjustment of at least three different connections can be realized, and the design is ingenious, and the different connections do not need to be adjusted separately in steps, so that the convenience of use and the efficiency of adjustment are improved.

[0040] In some embodiments, as shown in Figure 3As shown, the position where the locking rod 133 and the abutting block 141 abut against each other is respectively provided with an abutting inclined surface a, and the two abutting inclined surfaces a cooperate with each other to at least push the locking rod 133 to move in the direction of the movable part 122. Specifically, the inclination direction of the abutting inclined surface a is set according to the requirement that the locking rod 133 can be pushed to move in the direction of the movable part 122 when the knob 142 is rotated to perform the locking operation. In this way, when the locking operation is performed, the knob 142 moves in the direction of approaching the body 11 and synchronously pushes the abutting block 141 to move in the direction of approaching the body 11, and then the cooperation of the abutting inclined surfaces a between the locking rod 133 and the abutting block 141 realizes the lifting of the locking rod 133 to abut against the movable part 122 to lock. When the knob 142 is rotated to perform the unlocking operation, the knob 142 moves in the direction of moving away from the body 11 and synchronously drives the abutting block 141 to move in the direction of moving away from the body 11, and then the cooperation of the abutting inclined surfaces a between the locking rod 133 and the abutting block 141 realizes the lowering of the locking rod 133 under the action of gravity to release the locking of the movable part 122, so that the movable part 122 is in a relatively movable state.

[0041] In some embodiments, as shown in Figure 1 and Figure 3 The shooting support 1 further comprises a first disc-tooth structure 18 and a second disc-tooth structure 19. The first disc-tooth structure 18 is arranged at the position where the body 11 is connected with the supporting device 13, and the second disc-tooth structure 19 is arranged on the connecting head 132. The first disc-tooth structure 18 is used to engage with the second disc-tooth structure 19 to at least adjust or lock the relative position between the body 11 and the supporting device 13. Specifically, a plurality of teeth are circumferentially arranged on the first disc-tooth structure 18 and the second disc-tooth structure 19, so that after the first disc-tooth structure 18 and the second disc-tooth structure 19 are relatively close to engage, the relative position between the body 11 and the supporting device 13 can be locked; and after the first disc-tooth structure 18 and the second disc-tooth structure 19 are relatively far away, the body 11 and the supporting device 13 can be relatively movable to adjust the supporting angle. This locking by the engagement of the teeth with each other realizes that the relative position between the body 11 and the supporting device 13 can be adjusted in a large range and reliably locked, which is a clever design.

[0042] In another embodiment, a rubber ring with large friction can also be arranged between the body 11 and the supporting device 13, so that the relative position can be locked by extruding the rubber rings and using the friction between the rubber rings, which can also better meet the use requirements.

[0043] In some embodiments, as shown in Figure 1 and Figure 3As shown, the body 11 comprises a plug-in assembly 111, a fixing head 112 and a locking screw 113. The plug-in assembly 111 is used to be inserted into the connecting hole of the external device and fixed at the installed position. The fixing head 112 is connected with the plug-in assembly 111 at one end, abuts against the supporting device 13 at the opposite end, and is connected with the control assembly 14. The locking screw 113 is arranged through the fixing head 112 and the plug-in assembly 111. The locking screw 113 locks the relative position between the plug-in assembly 111 and the external device, and locks the relative position between the plug-in assembly 111 and the fixing head 112. Specifically, the contour shape of the plug-in assembly 111 itself can be changed under the pulling of the locking screw 113, so that after the plug-in assembly 111 is inserted into the connecting hole of the external device, by rotating the locking screw 113, the contour size of the plug-in assembly 111 itself is increased, and then clamping and fixing in the connecting hole (such as the pipe hole at the end of the handle) can be realized. While the locking screw 113 is rotated and locked, the fixing head 112 is relatively close to the plug-in assembly 111, and the connection position is fixed synchronously. That is, by using one locking screw 113, the position fixing and unlocking between the plug-in assembly 111 and the external device, and the position fixing and unlocking between the fixing head 112 and the plug-in assembly 111 can be realized, which has good use reliability and is convenient to operate.

[0044] As shown in Figure 1 and Figure 3 , the first disc tooth structure 18 is fixedly installed on the fixing head 112, and a threaded hole is formed in the first disc tooth structure 18, which is used for threaded connection with the knob 142, so as to realize the locking or unlocking of the relative position between the body 11 and the supporting device 13.

[0045] In some embodiments, as shown in Figure 1 and Figure 3As shown, the plug-in assembly 111 includes a first locking head 1111 and a second locking head 1112. The first locking head 1111 is inserted into a connection hole on an object to be installed, and has a threaded hole 1113 for connection with a locking screw 113. The second locking head 1112 has a through hole 1114 through which the locking screw 113 passes, and the diameter of the through hole 1114 is larger than the diameter of the locking screw 113. The second locking head 1112 is located between the first locking head 1111 and the fixing head 112, and a locking bevel b is provided between the first locking head 1111 and the second locking head 1112. With this configuration, the locking screw 113 is threadedly connected to the threaded hole 1113 on the first locking head 1111, and because the diameter of the through hole 1114 in the second locking head 1112 is larger than the diameter of the locking screw 113, it provides movement space for the second locking head 1112. Thus, during the locking operation, the first locking head 1111 is pulled closer to the second locking head 1112. Under the guidance of the locking inclined surface b, the second locking head 1112 is axially offset relative to the first locking head 1111, thereby increasing the profile size formed by the combination of the first locking head 1111 and the second locking head 1112, which can satisfy the connection and fixation in different hole diameters.

[0046] Specifically, a patterned structure may be provided on the outer surface of the first locking head 1111 and / or the second locking head 1112 to increase the friction between the locking head and the handlebar during installation and enhance the stability of the fixation.

[0047] In this embodiment of the invention, a first locking head 1111 and a second locking head 1112 that cooperate with each other are inserted into the tube hole of the handlebar for installation and fixation, without taking up additional external space on the handlebar, and the installation method is more ingenious.

[0048] In some embodiments, such as Figure 1 As shown, the shooting bracket 1 also includes an extension assembly 10. This extension assembly is used to increase the support height, thereby meeting the needs of applications requiring greater support height. Specifically, one end of the extension assembly is detachably connected to the universal joint assembly 12, and the shooting device is connected to the other end of the extension assembly, ensuring convenient connection. Moreover, the extension assembly 10 can be configured to adjust its own support angle. This, combined with the ability to adjust the support angle at other connection points, gives the entire shooting bracket 1 more mechanical freedom, allowing for multi-directional position adjustments, further meeting the needs of multi-angle shooting and significantly improving the user experience.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A photographing support characterized by comprising: The photographing support comprises: a body which is detachably connected to an external device; a universal joint assembly for connecting a photographing device; a supporting device, one end of which is movably connected to the body, and the other end of which supports the photographing device through the universal joint assembly to connect the photographing device to the external device; a control assembly which is connected to the supporting device and is movable towards or away from the body to control the supporting device and the universal joint assembly to switch between a movable state and a locked state.

2. The photographic support of claim 1, wherein, The supporting device comprises: a supporting rod having a first end and a second end, an inner part of the supporting rod being provided with a locking hole which extends to the first end and the second end, and the universal joint assembly being connected to the first end; a connecting head which is connected to the second end and is used to connect to the body, and the connecting head has an accommodating cavity in the inner part which can accommodate at least part of the control assembly, and the accommodating cavity is in communication with the locking hole; a locking rod which is movably arranged in the locking hole, one end of the locking rod being in abutment with the control assembly, and the other end of the locking rod being in abutment with the universal joint assembly.

3. The photographic support of claim 2, wherein, The universal joint assembly comprises: a shaft sleeve which is internally provided with a mounting hole penetrating through opposite ends, and the shaft sleeve is sleeved on the first end; a movable element which is at least partially located in the inner part of the shaft sleeve; a resilient element which is at least in abutment between the movable element and the supporting rod; wherein, in the movable state, the resilient element is in abutment with the movable element and generates an abutment force to at least partially limit the movement of the movable element relative to the shaft sleeve.

4. The photographic support of claim 3, wherein, The photographing support further comprises: a first shaft clamp which is arranged at one end of the shaft sleeve close to the movable element; a second shaft clamp which is arranged on the first end; wherein, in the locked state, the first shaft clamp is in abutment with the movable element, and the second shaft clamp is in abutment with the shaft sleeve to limit the movement of the universal joint assembly.

5. The photographic support of claim 3, wherein, The control assembly comprises: an abutment block which is movably arranged in the accommodating cavity and is in abutment with the locking rod to push the locking rod to move; a knob which is connected to the body through the accommodating cavity to limit or unlock the relative movement between the connecting head and the body; wherein, the abutment block is connected to the knob to at least drive the abutment block to push the locking rod to lock the universal joint assembly under the driving of the knob.

6. The photographic support of claim 5, wherein, The positions where the locking rod and the abutment block are in abutment with each other are respectively provided with abutment inclined surfaces, and the two abutment inclined surfaces cooperate with each other to at least push the locking rod to move towards the movable element.

7. The photographic support according to any one of claims 2 to 6, characterized in that, The photographing support further comprises: a first disc-tooth structure which is arranged at the position where the body is connected to the supporting device; a second disc-tooth structure which is arranged on the connecting head; the first disc-tooth structure and the second disc-tooth structure are engaged to at least adjust or lock the relative position between the body and the supporting device.

8. The photographic support according to any one of claims 1 to 6, characterized in that, The body comprises: a plug-in assembly which is used to be inserted into a connecting hole on the external device and is fixed at the installed position; A fixed head is connected with the plug-in assembly at one end, and is abutted with the supporting device at the opposite end, and is connected with the control assembly; A locking screw rod is arranged through the fixed head and the plug-in assembly; The locking screw rod locks the relative position between the plug-in assembly and the external device, and locks the relative position between the plug-in assembly and the fixed head.

9. The photographic support of claim 8, wherein, The plug-in assembly comprises: A first locking head is arranged in a connecting hole provided on the object to be installed, and a threaded hole connected with the locking screw rod is arranged on the first locking head; A second locking head is arranged with a through hole through which the locking screw rod is arranged, and the diameter of the through hole is greater than the diameter of the locking screw rod; The second locking head is arranged between the first locking head and the fixed head, and a locking inclined surface is arranged between the first locking head and the second locking head.

10. The photographic support according to any one of claims 1 to 6, characterized in that, The shooting support further comprises: An extension rod assembly is arranged at least for increasing the supporting height, one end of the extension rod assembly is detachably connected with the universal joint assembly, and the shooting device is connected with the other end of the extension rod assembly.

Images