CN114992466A

CN114992466A - Support and shooting device

Info

Publication number: CN114992466A
Application number: CN202210701596.2A
Authority: CN
Inventors: 邹青青; 曾伟
Original assignee: Shenzhen Weiji Technology Co ltd
Current assignee: Shenzhen Weiji Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-09-02

Abstract

The invention provides a support and a shooting device, and relates to the technical field of shooting devices. The clamping piece is connected with the base body in a sliding manner; the driving piece is connected with the clamping piece, and the sliding piece is connected with the seat body in a sliding manner. The support piece is rotatably connected with the base body and can rotate relative to the base body to drive the sliding piece to slide relative to the base body so that the sliding piece is matched and clamped with the clamping piece; the driving piece can drive the clamping piece to slide relative to the base body and separate from the sliding piece, so that the sliding piece can slide relative to the base body. The support can be used for the support frame, when the support frame is not used, the support piece is rotated, the sliding piece is driven to be clamped with the clamping piece, and the support piece is limited to rotate relative to the seat body. When the supporting frame needs to be used, the driving piece is operated to drive the clamping piece to slide relative to the base body, so that the clamping piece is separated from the sliding piece, and the supporting piece can rotate relative to the base body to be opened. The support frame locking or unblock is all convenient fast, and user experience feels good.

Description

Support and shooting device

Technical Field

The invention relates to the technical field of shooting devices, in particular to a support and a shooting device.

Background

In our daily lives, photography is ubiquitous. In order to achieve better shooting effect, shooting equipment is sometimes required to be installed on a support frame for fixing. However, when the support frame did not use, need rotate earlier a plurality of supporting legss of support frame and draw in, then bind a plurality of supporting legss with the rope, prevent that the supporting legs from opening naturally, will untie the rope again when using next time, it is inconvenient to use, and user experience is poor.

Disclosure of Invention

Therefore, the support and the shooting device are needed to be provided for solving the problems that the feet of the shooting device of the support frame need to be tied and fixed by ropes, the use is inconvenient, and the user experience is poor.

The present invention provides a stent comprising:

a base body;

the clamping piece is connected to the seat body in a sliding mode along a first direction;

the driving piece is connected to the clamping piece;

the sliding part is connected to the seat body in a sliding mode along a second direction, and the first direction is perpendicular to the second direction;

the supporting piece is rotatably connected to the base body and the sliding piece and can rotate relative to the base body to drive the sliding piece to slide relative to the base body, so that the sliding piece is matched and clamped with the clamping piece to limit the rotation of the supporting piece relative to the base body; the driving piece can drive the clamping piece to slide relative to the base body and separate from the sliding piece so as to unlock the supporting piece, and the supporting piece can rotate relative to the base body.

The support can be used on the support frame, the seat body can be connected with shooting equipment, and the support piece can be used for supporting on the ground to support the shooting equipment. When the support frame is not used, the support piece can be rotated relative to the base body, and the sliding piece is driven to be clamped with the clamping piece so as to limit the rotation of the support piece relative to the base body. When the supporting frame is needed to be used, the driving piece can be controlled, the driving piece drives the clamping piece to slide relative to the base body, so that the clamping piece is separated from the sliding piece, the supporting piece is unlocked at the moment, the sliding piece can slide relative to the base body, and the supporting piece can rotate relative to the base body and is opened. The support frame is convenient and fast to lock or unlock, and the user experience is good.

In one embodiment, the support member further comprises a support rod and a linkage rod, the base body comprises a main body and a guide part which are connected, the support rod is rotatably connected to the main body, the sliding part is slidably connected to the guide part, one end of the linkage rod is rotatably connected to the support rod, the other end of the linkage rod is rotatably connected to the sliding part, the support rod can rotate relative to the main body, and the linkage rod drives the sliding part to slide relative to the guide part and be clamped with the clamping part in a matched mode.

In one embodiment, one of the guide piece and the sliding piece comprises a guide sliding rail, and the other one of the guide piece and the sliding piece is provided with a guide sliding groove; or, the sliding part is connected with the main body in a sliding manner, one of the main body and the sliding part comprises a guide sliding rail, the other one of the main body and the sliding part is provided with a guide sliding chute, and the guide sliding rail is connected with the guide sliding chute in a sliding and clamping manner.

In one embodiment, one of the sliding part and the clamping part comprises a clamping flange, and the other clamping part is provided with a clamping groove, and the clamping flange can be matched with and clamped or separated from the clamping groove.

In one embodiment, the bracket further includes a linkage mechanism, the linkage mechanism is connected to the driving member and the engaging member, and the driving member can rotate relative to the base, so as to drive the linkage mechanism to drive the engaging member to slide relative to the base and separate from the sliding member.

In one embodiment, the linkage mechanism includes a linkage gear, the linkage gear is rotatably connected to the base, the linkage gear is engaged with the clamping member, and the driving member can drive the linkage gear to rotate, so as to drive the linkage gear to drive the clamping member to slide relative to the base and separate from the sliding member.

In one embodiment, the driving member is slidably connected to the seat body along the first direction, and the driving member can slide relative to the seat body along the first direction to drive the clamping member to slide relative to the seat body; or, the driving piece is along second direction sliding connection in the pedestal, the driving piece includes first drive inclined plane, the joint spare includes second drive inclined plane, the driving piece can be relative the pedestal is followed the second direction slides, so that first drive inclined plane supports and presses second drive inclined plane, the joint spare is relative the pedestal slides.

In one embodiment, the bracket further comprises a first resetting member, the first resetting member is connected with the clamping member and the seat body, when the clamping member is separated from the sliding member, a first resetting force is accumulated by the first resetting member, and when the driving member cancels the acting force on the clamping member, the first resetting member releases the first resetting force to drive the clamping member to reset; and/or the support still includes the second piece that resets, the second resets the piece and connects the slider reaches the pedestal, works as the slider with when joint spare cooperation joint, the second resets the piece and saves the second power that resets, works as the slider with when joint spare separation, the second resets the piece release the second power that resets and order about the slider resets.

In one embodiment, the number of the supporting members and the number of the clamping members are multiple, the supporting members are rotatably connected along the circumferential direction of the base, the clamping members are slidably connected along the circumferential direction of the base, the supporting members can be rotated and folded relative to the base at the same time to drive the sliding member to slide relative to the base, and the sliding member can be matched and clamped with the clamping members at the same time; the driving part can drive the clamping parts to slide at the same time, so that the clamping parts are separated from the sliding parts, and the supporting parts are unlocked and can rotate relative to the seat body.

The invention further provides a shooting device which comprises shooting equipment and the bracket, wherein the shooting equipment is connected to the seat body.

Drawings

FIG. 1 is a schematic structural view of a stand according to the present invention in a stowed position;

FIG. 2 is a schematic structural view of the stent of the present invention in an expanded state;

FIG. 3 is a schematic view of a stand according to the present invention;

FIG. 4 is a schematic cross-sectional view of the base of the present invention with the stand in a locked position;

FIG. 5 is a schematic view of the internal structure of the main body of the present invention;

FIG. 6 is an exploded view of the bracket of the present invention;

FIG. 7 is a schematic view of a driving principle of an embodiment of the driving member and the engaging member of the present invention;

fig. 8 is a schematic view of the driving principle of another embodiment of the driving member and the engaging member of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support;

10. a base body; 100. a main body; 101. an avoidance cavity; 102. a guide chute; 103. a movable groove; 104. an accommodating cavity; 110. a guide member; 111. a limiting flange;

20. a clamping piece; 200. a first clip member; 210. a second clip member; 220. clamping the flanges; 230. a second drive ramp;

30. a support member; 300. a support bar; 310. a linkage rod; 320. a self-locking shaft;

40. a slider; 400. a card slot; 410. a guide slide rail; 420. a guiding cambered surface;

50. a drive member; 500. a first drive ramp; 510. mounting a screw hole; 520. a limiting member; 530. adjusting a knob;

60. a linkage mechanism; 600. a linkage gear; 610. a card holder;

70. a first reset member; 71. a second reset member.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is apparent that the specific details set forth in the following description are merely exemplary of the invention, which can be practiced in many other embodiments that depart from the specific details disclosed herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 and 2, the present invention provides a support 1, where the support 1 can be used to support electronic devices such as a mobile phone, a camera or a level, and the support 1 is used to support a camera for fixing the camera in the air, so as to facilitate the camera to capture a work with better quality. When the support 1 is not used, the plurality of supporting members 30 of the support 1 can be rotated to be folded, and when the plurality of supporting members 30 are folded, the plurality of supporting members 30 can be automatically locked and cannot be naturally opened. When the support 1 needs to be used again, the driving piece 50 on the support 1 can be operated, the driving piece 50 can be unlocked through one key, meanwhile, the limitation on the plurality of supporting pieces 30 is removed, and the plurality of supporting pieces 30 can be rotated and unfolded to be placed on the ground for use. Support 1 is through above-mentioned operation for accomodate and open all convenient fast, user experience feels good.

As shown in fig. 2 and 4, in an embodiment, the bracket 1 includes a base 10, a clamping member 20, a driving member 50, a sliding member 40, and a supporting member 30. The number of the supporting members 30 may be multiple, and the supporting members 30 are arranged at intervals along the circumferential direction of the seat body 10 and rotatably connected to the seat body 10. The plurality of supporting members 30 can be simultaneously rotated to be opened or closed relative to the seat body 10, so that the plurality of supporting members 30 can be simultaneously locked or simultaneously unlocked. The principle of locking and unlocking is described below with one of the supports 30 as an example:

as shown in fig. 2 and fig. 4, the first direction is defined as a direction perpendicular to the thickness direction of the seat body 10, the second direction is defined as a direction parallel to the thickness direction of the seat body 10, and the first direction and the second direction are perpendicular to each other. The clamping member 20 is slidably connected to the seat 10 along a first direction, the driving member 50 is connected to the clamping member 20, the sliding member 40 is slidably connected to the seat 10 along a second direction, and the supporting member 30 is rotatably connected to the seat 10. When the supporting member 30 needs to be folded, the supporting member 30 can be rotated relative to the seat body 10, the supporting member 30 can drive the sliding member 40 to slide along the second direction relative to the seat body 10, the sliding member 40 can be clamped with the clamping member 20 in a matching manner when sliding to a certain extent, at this time, the clamping member 20 locks the sliding member 40, the sliding member 40 cannot slide relative to the seat body 10, the sliding member 40 limits the supporting member 30, and the supporting member 30 cannot rotate relative to the seat body 10, so that the supporting member 30 cannot be opened naturally. When the supporting member 30 needs to be opened, the driving member 50 can be operated, so that the driving member 50 can drive the engaging member 20 to slide along the first direction relative to the seat 10 until the engaging member is separated from the sliding member 40, at this time, the sliding member 40 can slide along the second direction relative to the seat 10, the supporting member 30 is unlocked, and the supporting member 30 can rotate relative to the seat 10 to be opened.

In one embodiment, the supporting member 30 includes a supporting rod 300 and a linkage rod 310, the base 10 includes a main body 100 and a guide 110 connected, and the extension direction of the guide 110 is parallel to the second direction. One end of the support lever 300 is rotatably coupled to the main body 100 to be switched between an open state and a storage state. The sliding part 40 is slidably connected to the guide part 110, one end of the linkage rod 310 is rotatably connected to the supporting rod 300, the other end of the linkage rod 310 is rotatably connected to the sliding part 40, the supporting rod 300 can rotate relative to the main body 100, and the linkage rod 310 drives the sliding part 40 to slide relative to the guide part 110 and to be matched and clamped with the clamping part 20. Specifically, a side of the guide 110 away from the main body 100 is provided with a limit flange 111, and the slider 40 can slide along the guide 110 toward or away from the main body 100. The sliding member 40 can slide away from the main body 100 to abut against the limiting flange 111, the sliding member 40 is at the limit position, the included angle formed by the supporting rod 300 and the linkage rod 310 is R1, when the extending direction of the linkage rod 310 is parallel to the first direction, the included angle formed by the linkage rod 310 and the supporting rod 300 is R2, and R1 should be smaller than R2, so that only when the supporting rod 300 is operated, the supporting rod 300 drives the sliding member 40 to slide close to the main body 100 through the linkage member, and the sliding member 40 is matched and clamped with the clamping member 20.

As shown in fig. 3, the linkage rod 310, the support rod 300 and the sliding member 40 can be rotatably connected through the self-locking shaft 320, and the self-locking shaft 320 has a damping force, so that when the support rod 300 is opened, the self-locking shaft 320 can provide a damping force to the support rod 300, the support rod 300 is prevented from being easily folded by rotation relative to the base 10 due to an external force, and the support 1 can be stably supported on the ground when in use.

As shown in fig. 3, the sliding connection between the sliding member 40 and the guiding member 110 can be varied, and in one embodiment, the sliding member 40 is sleeved on the guiding member 110, so that the sliding member 40 slides stably on the guiding member 110. In order to prevent the sliding member 40 from rotating in the circumferential direction thereof and affecting the use of the supporting rod 300, one of the guiding member 110 and the sliding member 40 of the present embodiment includes a guiding slide 410, and the other one of the guiding member 110 and the sliding member 40 is provided with a guiding slide groove 102, and the guiding slide 410 is slidably engaged with the guiding slide groove 102 to limit the relative rotation of the guiding member 110 and the sliding member 40, so that the supporting rod 300 is not affected by the circumferential force of the sliding member 40 during the opening or closing process, and the switching of the supporting rod 300 between the open state and the storage state is stable.

As shown in fig. 3, in another embodiment, the main body 100 is opened with an avoiding cavity 101 facing the sliding member 40, and besides the inner side of the sliding member 40 is slidably connected to the guide member 110, the outer side of the sliding member 40 can be slidably connected to the side wall of the avoiding cavity 101, so that the sliding member 40 slides more stably relative to the seat 10. In this embodiment, one of the guide member 110 and the sliding member 40 may be provided with a guide rail 410, and the other may be provided with a guide chute 102; or one of the main body 100 and the sliding member 40 is provided with a guide slide rail 410, and the other is provided with a guide slide groove 102; or the main body 100 and the guide member 110 are both provided with the guide sliding chute 102, and the sliding member 40 is provided with the guide sliding rail 410; or both the main body 100 and the guide member 110 are provided with the guide slide 410, and the sliding member 40 is provided with the guide slide 102, and the guide slide 410 or the guide slide 102 may be arranged along the extending direction of the side wall of the avoidance cavity 101. The four embodiments can limit the rotation of the sliding member 40 along the circumferential direction thereof by slidably engaging the guide sliding rail 410 with the guide sliding groove 102.

As shown in fig. 3, 4 and 6, in an embodiment, the sliding member 40 is provided with a plurality of guide sliding rails 410 along the circumferential direction, the sidewall of the avoidance cavity 101 is provided with a plurality of guide sliding grooves 102, and each guide sliding rail 410 is slidably engaged with the guide sliding groove 102, so that the sliding member 40 can be more stably limited, and the sliding member 40 is prevented from rotating along the circumferential direction. After the sliding part 40 slides into the avoiding cavity 101, the sliding part can be clamped with the clamping part 20 in a matched mode, one of the sliding part 40 and the clamping part 20 comprises a clamping flange 220, the other clamping flange is provided with a clamping groove 400, and the clamping flange 220 can be clamped or separated with the clamping groove 400 in a matched mode to lock or unlock the sliding part 40. Draw-in groove 400 has been seted up to the lateral wall of slider 40 of this embodiment, and the joint flange 220 that joint spare 20 set up stretches into in dodging chamber 101, because slider 40 can not rotate along its circumferential direction, so draw-in groove 400 on the slider 40 can keep corresponding with the joint flange 220 of joint spare 20 in the ascending position of second side always, and slider 40 slides in dodges the chamber 101 after, can guarantee with joint spare 20 cooperation joint. The end of the sliding part 40 facing the clamping part 20 is provided with a guiding arc surface 420, which is convenient to support against the clamping flange 220, so that the clamping groove 400 of the sliding part 40 can be quickly clamped with the clamping flange 220 of the clamping part 20.

The driving member 50 can drive the engaging member 20 to slide relative to the housing 10 in a variety of ways, such as a slanted top driving, a gear driving or a direct connection driving.

As shown in fig. 7, in an embodiment, one end of the driving member 50 is fixedly connected to the fastening member 20, and the other end thereof penetrates through the side surface of the base body and extends out of the base body. The driving member 50 is slidably connected to the base along the first direction, and the driving member 50 can slide along the first direction relative to the base to drive the engaging member 20 to slide along the first direction, so as to drive the engaging member 20 to disengage from the engaging groove 400 of the sliding member 40, and unlock the sliding member 40.

As shown in fig. 8, in another embodiment, the driving member 50 is slidably connected to the base along the second direction, one end of the driving member 50 facing the engaging member 20 is provided with a first driving inclined plane 500, and the other end of the driving member passes through the top surface of the base and extends out of the base, so as to facilitate manual operation. The end of the clamping member 20 facing the driving member 50 is provided with a second driving inclined surface 230, when the clamping member 20 needs to be driven to separate from the clamping groove 400 of the sliding member 40, the driving member 50 can be manually pressed downward to slide along the second direction relative to the base, so that the first driving inclined surface 500 is pressed against the second driving inclined surface 230, the second driving inclined surface 230 drives the clamping member 20 to slide along the first direction relative to the base, and the clamping flange 220 of the clamping member 20 is separated from the clamping groove 400 of the sliding member 40.

As shown in fig. 5 and fig. 6, in another embodiment, the driving member 50 is an adjusting knob 530, the bracket 1 includes a linking mechanism 60, the linking mechanism 60 connects the adjusting knob 530 and the clip member 20, and the adjusting knob 530 can rotate relative to the base to drive the linking mechanism 60 to drive the clip member 20 to slide relative to the main body 100 and separate from the sliding member 40. Specifically, the linkage mechanism 60 may be a linkage gear 600, the linkage gear 600 is rotatably connected to the main body 100, the linkage gear 600 is engaged with the clamping member 20, a clamping seat 610 is provided at a side of the linkage gear 600 facing the adjusting knob 530, and the shape of the clamping seat 610 may be a shape other than a cylinder. Adjusting knob 530 has seted up the spread groove towards linkage gear 600, and cassette 610 and adjusting knob 530's spread groove cooperation joint for adjusting knob 530 can drive linkage gear 600 and rotate. When the clamping member 20 needs to be separated from the sliding member 40, the adjusting knob 530 can be rotated relative to the main body 100, the adjusting knob 530 drives the linkage gear 600 to rotate, and the linkage gear 600 drives the clamping member 20 to slide along the first direction relative to the main body 100 through meshing so as to be separated from the sliding member 40.

As shown in fig. 5, the main body 100 has a plurality of movable slots 103 along a circumferential direction, the adjusting knob 530 has a plurality of limiting members 520 along the circumferential direction, and the limiting members 520 can be installed in the corresponding movable slots 103. The movable slot 103 can limit the limiting member 520 to limit the adjusting knob 530 from rotating excessively, so as to prevent the adjusting knob 530 from driving the linkage gear 600 to rotate excessively and easily damage the clamping member 20.

It should be noted that, the above description only uses the driving member 50 and the engaging member 20 driven by the direct connection, the slanted ejecting drive and the gear linkage as the embodiments, the connection manner of the driving member 50 and the engaging member 20 is not exhaustive, and other connection manners not mentioned are all within the scope of the present application.

The following description is further made by taking the driving member 50 and the engaging member 20 as an example to be driven by the engaging gear 600:

as shown in fig. 6, the number of the clamping members 20 is not limited, and may be one, two or more than two, and all of them can be clamped and slid or separated from the sliding member 40. In one embodiment, the number of the clips 20 is two, and the clips are the first clip 200 and the second clip 210. First joint spare 200 and second joint spare 210 set up relatively in the first direction, and simultaneously with the meshing of linkage gear 600, linkage gear 600 can rotate relative main part 100, orders about first joint spare 200 and second joint spare 210 relatively and is close to or keeps away from simultaneously. The number of the clamping grooves 400 on the sliding member 40 can also be two, and the two clamping grooves 400 are oppositely arranged on the sliding member 40 and are positioned in one-to-one correspondence with the clamping flanges 220 of the two clamping members 20.

As shown in fig. 4, 5 and 6, in an embodiment, the bracket 1 further includes two first reset pieces 70, and the two first reset pieces 70 are respectively connected to the two clamping pieces 20 and the main body 100. When the slider 40 needs to be unlocked, the driving member 50 is rotated counterclockwise, the driving member 50 drives the linkage gear 600 to rotate, the linkage gear 600 simultaneously drives the two clamping members 20 to relatively move away from the slider, the clamping flanges 220 of the two clamping members 20 simultaneously separate from the two clamping grooves 400 of the slider 40, and at the moment, the two first reset members 70 store the first reset force. After the sliding member 40 is unlocked, the supporting rod 300 can rotate and open relative to the main body 100, and the supporting rod 300 drives the sliding member 40 to slide out of the avoiding cavity 101. At this time, after the driving member 50 is released, the two first restoring members 70 release the first restoring force to drive the two clamping members 20 to slide towards each other, and the two clamping flanges 220 slide to the locking position again, so as to prepare for the next locking sliding member 40.

As shown in fig. 5 and 6, the first restoring member 70 may be a spring, and the first restoring force may be an elastic force. When the first and second seizing

members

200 and 210 are both separated from the slider 40, the two springs accumulate elastic force. When the driving member 50 does not apply an acting force to the driving gear, the two springs release the elastic force to drive the first engaging member 200 and the second engaging member 210 to slide in opposite directions to return, so as to prepare for the next locking of the sliding member 40.

The first reset element 70 can also be two magnetic attraction elements (not shown), which are respectively a first magnetic attraction element and a second magnetic attraction element, the embodiment is provided with two sets of first magnetic attraction elements and second magnetic attraction elements, the two first magnetic attraction elements are connected to the main body 100, and the two second magnetic attraction elements are respectively connected to the first clamping element 200 and the second clamping element 210. When the first engaging member 200 and the second engaging member 210 are separated from the sliding member 40, the two sets of the first magnetic attraction members and the second magnetic attraction members are close to each other to accumulate magnetic repulsion. When the driving member 50 does not apply an acting force to the driving gear, the two sets of the first magnetic attraction members and the second magnetic attraction members release the magnetic repulsion force to drive the first engaging member 200 and the second engaging member 210 to slide in opposite directions for resetting, so as to facilitate the preparation work for locking the sliding member 40 next time.

In an embodiment, the cradle 1 further includes a second restoring member 71 (not shown in the drawings), the second restoring member 71 connects the sliding member 40 and the main body 100, when the sliding member 40 is engaged with the two engaging members 20, the second restoring member 71 accumulates a second restoring force, and when the sliding member 40 is separated from the two engaging members 20, the second restoring member 71 releases the second restoring force to drive the sliding member 40 to restore. In the process that the sliding part 40 is separated from the two clamping pieces 20 to reset, the sliding part 40 slides away from the main body 100 to drive the supporting rod 300 to be opened, so that the action of additionally applying force to the supporting rod 300 to drive the supporting rod 300 to be opened can be omitted, and the use is convenient.

The second restoring member 71 may be a spring, one end of which may be connected to the position-limiting flange 111 of the guide member 110 and the other end of which is connected to the sliding member 40. The spring is stretched to accumulate an elastic force in the process of sliding the slider 40 toward the clip 20, and the elastic force accumulated by the spring is maximized when the slider 40 is clipped to the clip 20. When the sliding member 40 is separated from the clamping member 20, the spring is gradually shortened to release the elastic force to drive the sliding member 40 to slide away from the main body 100, and the sliding member 40 drives the supporting rod 300 to open through the linkage rod 310. Of course, the arrangement mode of the spring can also be as follows: one end of the sliding part is connected with the main body 100, the other end of the sliding part is connected with the sliding part 40, the spring is compressed to accumulate elastic force in the process that the sliding part 40 slides towards the clamping part 20, and when the sliding part 40 is clamped with the clamping part 20, the elastic force accumulated by the spring is the largest. When the sliding member 40 is separated from the clamping member 20, the spring is gradually extended to release the elastic force to drive the sliding member 40 to slide away from the main body 100, and the sliding member 40 drives the supporting rod 300 to open through the linkage rod 310.

As shown in fig. 3, in an embodiment, a receiving cavity 104 is formed at a position where the main body 100 is connected to the supporting member 30, a rotating shaft is disposed in the receiving cavity 104, and the supporting member 30 is rotatably connected to the rotating shaft. When the supporting member 30 is in the storage state, the connecting portion between the supporting member 30 and the main body 100 can be completely located in the accommodating cavity 104, so that the occupied space is small and the storage is convenient.

It should be noted that, in another possible embodiment, when the supporting member 30 drives the sliding member 40 to slide until the clamping member 20 limits the rotation of the supporting member 30 relative to the seat body 10, the supporting member 30 can be in the open state, and the supporting member 30 does not rotate relative to the seat body 10 under the action of an external force, and can be stably supported on the ground. When the bracket 1 needs to be folded, the driving element 50 can be rotated to separate the clamping element 20 from the sliding element 40, so that the supporting element 30 is unlocked, and at this time, the supporting element 30 can rotate relative to the base 10 to switch to the folded state.

The invention also provides a shooting device which comprises shooting equipment and the bracket 1, wherein the shooting equipment is connected to the base body 10, so that the shooting equipment can be arranged on the bracket 1 for shooting.

As shown in fig. 1, in an embodiment, the base 10 is connected to the shooting device through a driving member 50. Specifically, a plurality of installation screw holes 510 have been seted up to one side of driving piece 50 pedestal 10 dorsad, and a plurality of installation screw holes 510 are arranged along the circumferential direction of driving piece 50, and a plurality of installation screw holes 510 can be directly with shooting equipment threaded connection, also can threaded connection in quick detach piece earlier, and shooting equipment is connected to rethread quick detach piece, all can make shooting equipment install on support 1.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention should be subject to the claims.

Claims

1. A stent, comprising:

a base body;

the driving piece is connected to the clamping piece;

2. The support of claim 1, wherein the support member further comprises a support rod and a linkage rod, the base comprises a main body and a guide member which are connected, the support rod is rotatably connected to the main body, the sliding member is slidably connected to the guide member, one end of the linkage rod is rotatably connected to the support rod, the other end of the linkage rod is rotatably connected to the sliding member, the support rod can rotate relative to the main body, and the linkage rod drives the sliding member to slide relative to the guide member and to be clamped with the clamping member in a matching manner.

3. The bracket of claim 2, wherein one of the guide member and the sliding member comprises a guide rail, and the other one of the guide member and the sliding member is provided with a guide chute; or, the sliding part is connected with the main body in a sliding mode, one of the main body and the sliding part comprises a guide sliding rail, the other of the main body and the sliding part is provided with a guide sliding groove, and the guide sliding rail is connected with the guide sliding groove in a sliding clamping mode.

4. The bracket according to claim 1, wherein one of the sliding member and the clamping member comprises a clamping flange, and the other clamping member is provided with a clamping groove, and the clamping flange can be matched with and clamped or separated from the clamping groove.

5. The rack of claim 1, further comprising a linkage mechanism, wherein the linkage mechanism connects the driving member and the engaging member, and the driving member can rotate relative to the seat to drive the linkage mechanism to drive the engaging member to slide relative to the seat to separate from the sliding member.

6. The bracket according to claim 5, wherein the linkage mechanism includes a linkage gear, the linkage gear is rotatably connected to the base, the linkage gear is engaged with the clip member, and the driving member can drive the linkage gear to rotate, so as to drive the clip member to slide relative to the base and separate from the sliding member.

7. The bracket as claimed in claim 1, wherein the driving member is slidably connected to the seat body along the first direction, and the driving member can slide relative to the seat body along the first direction to drive the clip member to slide relative to the seat body; alternatively, the first and second electrodes may be,

the driving part is connected to the seat body in a sliding mode along the second direction, the driving part comprises a first driving inclined surface, the clamping part comprises a second driving inclined surface, the driving part can slide along the second direction relative to the seat body, so that the first driving inclined surface is abutted to the second driving inclined surface, and the clamping part slides relative to the seat body.

8. The bracket according to claim 1, further comprising a first reset member, wherein the first reset member connects the clip member and the seat body, when the clip member is separated from the sliding member, the first reset member accumulates a first reset force, and when the driving member cancels the acting force on the clip member, the first reset member releases the first reset force to reset the clip member; and/or the support still includes the second piece that resets, the second resets the piece and connects the slider reaches the pedestal, works as the slider with when joint spare cooperation joint, the second resets the piece and saves the second power that resets, works as the slider with when joint spare separation, the second resets the piece release the second power that resets and order about the slider resets.

9. The bracket according to claim 1, wherein the number of the supporting members and the number of the clamping members are plural, the plurality of supporting members are rotatably connected along the circumferential direction of the base body, the plurality of clamping members are slidably connected along the circumferential direction of the base body, the plurality of supporting members can be simultaneously rotated and folded relative to the base body to drive the sliding member to slide relative to the base body, and the sliding member can be simultaneously clamped with the plurality of clamping members in a matching manner; the driving piece can drive a plurality of the clamping pieces to slide simultaneously, so that the clamping pieces are separated from the sliding pieces and are multiple, and the supporting pieces are unlocked and can rotate relative to the seat body.

10. A camera assembly comprising a camera device and a stand according to any one of claims 1 to 9, the camera device being connected to the housing.