CN213712478U

CN213712478U - Foldable fast-assembling plate

Info

Publication number: CN213712478U
Application number: CN202021986418.1U
Authority: CN
Inventors: 黄鸿杰
Original assignee: Shenzhen Leqee Network Technology Co ltd
Current assignee: Shenzhen Leqee Network Technology Co ltd; Shenzhen Leqi Network Technology Co Ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-16
Anticipated expiration: 2030-09-11

Abstract

The utility model provides a collapsible fast-assembling board for assisting photographic equipment, bottom plate and curb plate including mutual pin joint, photographic equipment can be dismantled and install in collapsible fast-assembling board, the bottom plate has first connecting portion, the curb plate has pin joint portion, first connecting portion and pin joint portion are around the pivot, the mounting groove has been seted up towards one side of first connecting portion to the bottom plate, one side that the curb plate has pin joint portion corresponds has seted up first draw-in groove and second draw-in groove, collapsible fast-assembling board still holds the retaining member in the mounting groove including rotating, the retaining member still has joint portion. The utility model discloses a joint portion and first draw-in groove or second draw-in groove of retaining member cooperate the joint, realize the retaining member at latched position and unblock position conversion, can realize curb plate and bottom plate relative rotation or locking to relative rotation and the form of adjusting collapsible fast-assembling board to L shape or a font when the unblock, so can switch the form of collapsible fast-assembling board as required, avoid interfering in order to satisfy the horizontal bat with the camera screen that expandes, overall structure is simple, high durability and convenient operation, and stability is good.

Description

Foldable fast-assembling plate

Technical Field

The utility model relates to a photographic goods technical field especially relates to a collapsible fast-assembling board.

Background

Photographic cloud platform fast-assembling board is comparatively the photographic accessory of using always, and it can let you be convenient for install photographic goods on the photographic cloud platform fast. For example, the L-shaped quick-mounting plate with the bottom plate vertical to the side plate is arranged on the triangular support through the holder, the camera body is fixed through the connecting piece or the connecting structure, and the tripod and the camera are integrated to assist shooting. The bottom plate and the side plate of the L-shaped quick mounting plate are both provided with dovetail groove guide rails, so that the L-shaped quick mounting plate can be mounted in a dovetail groove of a clamping seat (a tripod head plate clamp) from two directions. When the horizontal shooting is required to be converted into the vertical shooting, the camera does not need to be placed in the vertical shooting gap of the holder. The camera can be taken up and turned over for 90 degrees leftwards and then is installed into the holder plate clamp again to perform vertical shooting. Namely, the cradle head is selectively connected with the bottom plate and the side plate, so that the fast conversion of horizontal shooting and vertical shooting is realized. Therefore, the time for re-framing and composing the picture is saved, and the gravity center of the bearing of the holder cannot be changed. And the cradle head can keep more angle activity spaces.

However, to the camera that has collapsible screen, the screen transversely opens the back to can fold in order to satisfy the shooting needs about the axle, therefore in the in-process of violently taking, when opening the collapsible screen of camera, the screen can collide with the curb plate of L type fast-assembling board, can't experience better shooting.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can effectively avoid influencing the collapsible fast-assembling board that the screen expandes the upset when clapping.

A foldable quick-mounting plate is used for mounting photographic equipment and comprises a bottom plate and a side plate which are mutually pivoted, wherein a first connecting part is formed on the bottom plate, a pivoting part is formed on the side plate, the first connecting part and the pivoting part rotate around a pivot shaft relatively, a mounting groove is formed in one side of the bottom plate, which is provided with the first connecting part, a first clamping groove and a second clamping groove are correspondingly formed in one side of the side plate, which is provided with the pivoting part, the foldable quick-mounting plate further comprises a locking part, the locking part is rotatably accommodated in the mounting groove, and the locking part is further provided with a clamping part;

when the locking position is set, the clamping part of the locking part is inserted into the first clamping groove or the second clamping groove, so that the side plate and the relative bottom plate can not rotate; rotate retaining member to unlocking position for joint portion leaves first draw-in groove or second draw-in groove, the relative curb plate of bottom plate is rotatable.

Furthermore, the locking piece is a cylinder, the clamping part is formed on the cylinder, and an avoiding groove is formed in the back side of the clamping part;

when the locking position is set, the clamping portion is inserted into the first clamping groove or the second clamping groove, the avoiding groove faces the mounting groove and is communicated with the mounting groove, when the unlocking position is set, the clamping portion is located in the mounting groove, and the avoiding groove faces the first clamping groove or the second clamping groove and is communicated with the first clamping groove or the second clamping groove.

Furthermore, the locking part comprises a rotating body and a clamping part convexly arranged on the rotating body;

the rotator rotates and holds in the mounting groove when latched position, joint portion inserts first draw-in groove or second draw-in groove when the unblock position, joint portion rotates extremely in the mounting groove.

Further, the locking member further comprises a handheld portion, and the cylinder rotates in the mounting groove through rotation of the handheld portion.

Further, the locking member further comprises a handheld portion, and the rotating body rotates in the mounting groove through rotation of the handheld portion.

Furthermore, a holding groove for holding the hand-held part is formed on the side surface of the bottom plate.

Further, the first clamping groove is formed in the pivoting portion, and the second clamping groove forms one side of the side plate, which is away from the first clamping groove;

when the side plate is vertically locked on the bottom plate, the clamping part is inserted into the first clamping groove; when the side plates and the bottom plate are overlapped and locked in a straight line shape, the clamping portion is inserted into the second clamping groove.

Furthermore, the bottom plate is provided with a first connecting part and a second connecting part which are arranged at intervals, the pivot joint part is positioned between the first connecting part and the second connecting part, and one end of the pivot sequentially penetrates through the first connecting part and the pivot joint part and is fixedly connected with the second connecting part.

Furthermore, the side of curb plate is equipped with two-way joint interface, two-way joint interface includes first grafting piece and the second grafting piece that parallel interval set up, first grafting piece with the second grafting piece is connected with photographic auxiliary assembly selectively, realizes the both sides face of curb plate is selectively fixed with photographic auxiliary assembly.

Furthermore, the bottom surface of bottom plate is equipped with the holding tank in the recess, works as curb plate and bottom plate rotate to overlapping to be the font mutually, the curb plate part limit accept in the holding tank.

Furthermore, an accommodating cavity is formed in the side face of the bottom plate and used for accommodating a wrench;

and/or a connecting piece is arranged on the bottom plate and used for connecting a camera;

and/or at least one threaded hole, at least one cold boot interface and one of an avoidance opening are formed in the side plate and/or the bottom plate, or any combination of the threaded holes, the cold boot interface and the avoidance opening is formed in the side plate and/or the bottom plate;

and/or the upper surface of the bottom plate is provided with a friction pad.

Compared with the prior art, the utility model discloses collapsible fast-assembling board, joint portion through the retaining member cooperates the joint with first draw-in groove or second draw-in groove, realize the retaining member at latched position and unblock position conversion, make curb plate and bottom plate can lock or unblock, can realize curb plate and bottom plate relative rotation or locking, thereby relative rotation and the form to L shape or a font of adjusting collapsible fast-assembling board when the unblock, so can switch the form of collapsible fast-assembling board according to the structure of camera, avoid interfering in order to satisfy the horizontal clapping with the folding camera screen, overall structure is simple, high durability and convenient operation, and high stability.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the foldable quick-mounting plate of the present invention;

fig. 2 is a schematic structural view of the foldable quick-mounting plate of the present invention at another angle; FIG. 3 is a schematic structural view of the foldable quick-mounting plate of the present invention folded in a straight line;

fig. 4 is a schematic structural view of the bottom plate of the foldable quick-mounting plate of the present invention;

fig. 5 is a schematic structural view of another angle of the bottom plate of the foldable quick-mounting plate of the present invention;

fig. 6 is a schematic structural view of a side plate of the foldable quick-mounting plate of the present invention; fig. 7 is a schematic structural view of the locking member of the foldable quick-mounting plate of the present invention.

A foldable quick-fit panel 100;

the base plate 1 (wherein, the first connecting part 11, the first shaft hole 111, the mounting groove 12, the second connecting part 13, the receiving groove 14, the receiving groove 15, the screw hole 51, the avoiding opening 18, the friction pad 19)

Side plate 2 (wherein, the pivoting part 21, the second shaft hole 211, the first slot 22, the second slot 23, the first plug-in block 24, the second plug-in block 25)

A pivot 3;

locking member 4 (wherein, the cylinder 40, the clamping part 41, the avoiding groove 411; the hand-held part 42;)

A connecting piece 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a collapsible fast-assembling board 100. Because of its L-shaped configuration, we are commonly called L-shaped board, also called vertical clapper board. The foldable quick-mount board 100 has a certain "wrap-around" and is an additional protection for the bottom and sides of the camera.

As shown in fig. 1 to 3, in an embodiment of the present invention, the foldable fast-assembling plate 100 includes a bottom plate 1 and a side plate 2 pivotally connected to each other, the connecting member 5 of the photographing apparatus can be detachably mounted on the upper surface of the bottom plate 1, and is engaged with the first slot 22 or the second slot 23, so as to convert the locking member 4 between the locking position and the unlocking position, and to realize the relative rotation or locking between the bottom plate 1 and the side plate 2, thereby relatively rotating and adjusting the shape of the foldable fast-assembling plate 100 to L-shape or a straight shape when unlocking, thereby avoiding the interference with the unfolded camera screen to satisfy the horizontal shooting or the vertical shooting, and avoiding the unfolded camera screen to perform the horizontal shooting after the side plate 2 rotates to other positions relative to the bottom plate 1.

As shown in fig. 4 and 5, a first connecting portion 11 extends from one side of the bottom plate 1, and a second connecting portion 13 extends from the other side of the bottom plate, and a first shaft hole 111 may axially penetrate through the first connecting portion 11 in a central region;

as shown in fig. 6, a pivot joint portion 21 extends from a middle region of a top end of the side plate 2, a second shaft hole 211 may axially penetrate through the pivot joint portion 21, the second connecting portion 13 may be correspondingly provided with a threaded hole, and the bottom plate 10 and the side plate 20 are both thin plate-shaped and may be made of plastic, metal, alloy and other materials;

referring to fig. 1 and 4 again, the pivot shaft 3 sequentially penetrates through the first shaft hole 111 and the second shaft hole 211 and then is connected and fixed with the threaded hole of the second connecting portion 13, so that the pivot portion 21 moves between the first connecting portion 11 and the second connecting portion 13, and thus the first connecting portion 11 and the pivot portion 21 can rotate relative to each other around the pivot shaft 3, and further the relative rotation between the bottom plate 1 and the side plate 2 is realized. Two sides of the side plate 2 are also provided with two-way dovetail groove guide rails, and two surfaces of the side plate 2 can be selectively arranged in dovetail grooves of a holder (holder plate clamp) to meet the requirements of transverse shooting or vertical shooting;

as shown in fig. 1 and 7, in order to prevent the foldable quick-mounting board 100 from shaking or being unstable during use, the foldable quick-mounting board 100 further includes a locking member 4, a mounting groove 12 is formed on one side of the side plate 2 close to the pivoting portion 21, a first engaging groove 22 and a second engaging groove 23 are formed on the pivoting portion 21 corresponding to the mounting groove 12, the locking member 4 is rotatably received in the mounting groove 12, and the locking member 4 further has an engaging portion 41;

in this embodiment, the locking member 4 may be a cylinder 40, the fastening portion 41 is formed on the cylinder 40, the avoiding groove 411 is formed on the back side of the fastening portion 41, that is, the whole cylinder 40 with the avoiding groove 411 is, when the locking position is performed, the fastening portion 41 is rotated out of the mounting groove 12 to be inserted into the first slot 22 or the second slot 23, the avoiding groove 411 faces the mounting groove 12 and is communicated with the mounting groove 12, the side plate 2 and the relative bottom plate 1 cannot rotate, when the unlocking position is performed, the fastening portion 41 is located in the mounting groove 12, the avoiding groove 411 faces the first slot 22 or the second slot 23 and is communicated with the first slot 22 or the second slot 23, so that the fastening portion 41 is separated from the space where the pivoting portion 21 rotates between the first connecting portion 11 and the second connecting portion 13, the pivoting portion 21 can rotate around the pivot.

In order to prevent the locking member 4 from being separated from the base plate 1, one end of the cylinder 40 may be retained on the base plate 1 by a screw (not shown), a head of the screw is retained on a side wall of the base plate 1, a shaft of the screw passes through the side wall of the base plate 1 to be screwed with the cylinder 40, and a diameter of the head of the screw is larger than a diameter of the shaft thereof. Of course, other connection methods are also possible, for example, the inner groove wall of the mounting groove 12 may have threads, the outer surface of the cylinder 40 may have external threads, and the cylinder 40 may be screwed with the inner groove wall of the mounting groove 12 to achieve the switching between unlocking and locking. Of course, the two ends of the cylinder 40 may also be sleeved with bearings, and the outer surfaces of the bearings are abutted with the inner groove walls of the mounting groove 12.

In the present embodiment, when the side plate 2 is vertically locked to the base plate 1, the engaging portion 41 is inserted into the first engaging groove 22; when the side plate 2 and the bottom plate 1 are overlapped and locked in a straight line shape, the clamping portion 41 is inserted into the second clamping groove 23, when the side plate 2 is vertically locked on the bottom plate 1, the clamping portion 41 is inserted into the first clamping groove 22, a central angle formed by the first clamping groove 22 and the second clamping groove 23 by taking the pivot shaft 3 as a center of a circle can be 90 degrees, or can be approximate or about 90 degrees, and the central angle formed by a track is 270 degrees or approximately 270 degrees. In some embodiments, the central angle formed by the sliding groove may be greater than 270 degrees, or much greater than 270 degrees, which is not limited in the present invention. First draw-in groove 22 is formed in pivot portion 21, and second draw-in groove 23 forms the one side that curb plate 2 deviates from first draw-in groove 22, if second draw-in groove 23 is located pivot portion 21, also can be located other regions beyond pivot portion 21 of curb plate 2, specifically can set up according to bottom plate 1 and curb plate 2 cooperation structure. The first engaging groove 22 may be a semicircular groove, and the second engaging groove 23 may also be a semicircular groove or a groove larger than a semicircular groove.

As shown in fig. 1, in this embodiment, the connecting member 5 may be a lead screw, the lead screw passes through the bottom end of the bottom plate 1 and extends out of the top end thereof, the bottom end of the photographing apparatus is provided with a corresponding threaded hole 51, the lead screw extends into the threaded hole 51 of the photographing apparatus and is screwed with the threaded hole, so that the photographing apparatus is fixed to the bottom plate 1, and when the bottom plate 1 is perpendicular to the side plate 2, the photographing apparatus may be parallel to or abutted against the side plate 2. The camera device may include a video camera, a monitor, and the like. In order to prevent the connecting member 5 from being separated from the base plate 1 when the camera is not installed, the base plate 1 may be provided with an anti-falling threaded hole 51, the lead screw has a head and an end far away from the head, the end has a thread, the diameter of the head is larger than that of the threaded hole 51 of the base plate 1, and the head of the lead screw is screwed into the threaded hole of the base plate 1 and then extends out of the base plate 1, so that the part of the lead screw without the thread is accommodated in the threaded hole of the base plate 1.

Specifically, 2 relative both sides face of curb plate, in 2 thickness directions of curb plate, form two-way joint interface, be used for being connected with photographic auxiliary assembly, photographic auxiliary assembly can be including photographic cloud platform, the splint of cloud platform are formed with the double-layered groove, two-way joint interface can include two plug-in blocks, two plug-in blocks are first plug-in block 24 and second plug-in block 25, first plug-in block 24 and second plug-in block 25 selectively with the double-layered groove cooperation of cloud platform be connected, realize 2 two sides of curb plate selectively with photographic auxiliary assembly fixed in order to satisfy horizontal shooting or erect the bat.

In this embodiment, when the side plate 2 is perpendicular to the bottom plate 1, the first insertion blocks 24 are respectively arranged on one side of the two side surfaces of the side plate 2 close to the bottom plate 1, the two first insertion blocks 24 and the two side surfaces thereof form a dovetail groove guide rail, the second insertion blocks 25 are respectively arranged on one side of the two side surfaces of the side plate 2 away from the bottom plate 1, the two second insertion blocks 25 and the two side surfaces thereof form a dovetail groove guide rail, that is, the first insertion blocks 24 and the second insertion blocks 25 are respectively arranged on the two sides of the side plate 2, and the first insertion blocks 24 and the second insertion blocks 25 are arranged in parallel at intervals to form a bidirectional dovetail groove guide rail interface, so that horizontal and vertical shooting switching of the photographing device can be met;

for a camera with a turnover screen, a bottom plate 1 and a side plate 2 which are locked in a mutually vertical way are arranged, a first clamping groove 22 is matched with a mounting groove 12 correspondingly, a clamping part 41 is inserted into the first clamping groove 22, when the camera needs to be transversely shot, a locking part 4 is rotated to enable the locking part 4 to rotate around an axis, so that the clamping part 41 of the locking part 4 is transferred into the mounting groove 12 from the first clamping groove 22, the side plate 2 is moved, a pivoting part 21 rotates on a communication space formed between a avoiding groove 411 and a first connecting part 11 and a second connecting part 13, after the bottom plate 1 and the side plate 2 are folded in a straight line shape, the second clamping groove 23 is matched with the mounting groove 12 correspondingly, the locking part 4 is rotated again, the clamping part 41 of the locking part 4 is transferred into the second clamping groove 23 from the mounting groove 12, the locking part 4 is moved to a locking position, and then two first inserting blocks 24 of the side plate 2, clamping and fixing are carried out, and preparation before transverse shooting is finished;

when needs are turned into the vertical bat by the horizontal bat, the spout roll-off of cloud platform is followed to two second insertion block 25 of curb plate 2, rotate retaining member 4, make the joint portion 41 of retaining member 4 change over to the mounting groove 12 by second draw-in groove 23 in, convert unlocking position into by the latched position, move 2 relative bottom plates of curb plate 1 and rotate to with bottom plate 1 vertical position after, rotate retaining member 4 once more, make the joint portion 41 of retaining member 4 change over to first draw-in groove 22 by mounting groove 12 in, the spout of cloud platform is slided into to two second insertion block 25 of curb plate 2 again, in order to carry out the centre gripping fixed, accomplish the preparation before the vertical shooting.

As shown in fig. 4, further, in order to prevent the lock member 4 from rotating to be unlocked during use, a receiving groove 14 for receiving the handle portion 42 is formed at a side surface of the base plate 1;

when the handle 42 is located in the accommodating groove 14, the handle 42 is not rotatable, and when the handle 42 is rotated out of the accommodating groove 14, the handle 42 can be rotated to drive the cylinder 40 or the rotating body to rotate.

In this embodiment, the handle 42 may be a long strip shape, and pivotally connected to the cylinder 40 via a shaft, during use or when adjustment is not needed, the handle 42 is located in the accommodating slot 14, when adjustment is needed, the handle 42 is moved to rotate around the shaft, and after leaving the accommodating slot 14, the handle rotates around an axis perpendicular to the shaft, so that the cylinder 40 rotates. The handle 42 may be of other configurations or shapes, such as a pull tab that is pulled up for rotation when needed and that can be received on the side of the side panel 2 when not needed.

In order to clamp the pivoting portion 21, the bottom plate 1 is split between the first connecting portion 11 and the second connecting portion 13 to form a gap (not shown), so that the first connecting portion 11 and the second connecting portion 13 have clamping elasticity, and the side plate 2 has a certain damping effect during the rotation process relative to the bottom plate 1.

In order to prevent the excessive rotation in the rotating process or the incomplete rotation, one or more parts of the left side and the right side of the pivoting part 21 or the front end and the rear end form an abutting part, when the bottom plate 1 is perpendicular to the side plate 2, the abutting part abuts against the bottom plate 1, on one hand, the situation that the side plate 2 exceeds the vertical state relative to the bottom plate 1 due to overlarge force is prevented, on the other hand, a reaction force can be given to a user, and therefore the user can sense that the designated position is rotated, and the control is convenient.

Further, in order to further improve the stability of the foldable quick-mounting board 100 and reduce the overall occupied space, the bottom surface of the bottom board 1 is concavely provided with an accommodating groove 15, and when the side board 2 and the bottom board 1 rotate to be overlapped to be in a straight line shape, the side board 2 is partially limited and accommodated in the accommodating groove 15. The shape and 2 looks adaptations of curb plate of holding tank 15 can carry on spacingly to bottom plate 1, like the rectangle that 2 frames of curb plate enclose, the bottom of bottom plate 1 corresponds the concave rectangular holding tank 15 that is equipped with. At this time, the second insertion block 25 of the side plate 2 is hidden in the accommodating groove 15 of the bottom plate 1, and the first insertion block 24 protrudes out of the bottom plate 1 to facilitate connection with the pan/tilt head. It will be appreciated that the base plate 1 may also be provided with dovetail guide rails for quick connection with a pan or tripod head, and may be used with cameras that do not have a flip screen.

Further, a receiving cavity is formed on one side surface of the base plate 1 for storing therein an operating tool, such as a hexagonal wrench. Therefore, the utility model discloses but turnover fast-assembling inboard built-in operation instrument has greatly made things convenient for the user, prevents that the instrument from losing everywhere and putting. A wrench can be used to adjust the pivot 3, and of course, the locking member 4 may not have the holding portion 42, and the head portion may have openings such as cross, straight, hexagonal, etc., and these openings may be plugged by a corresponding wrench, and then the locking member 4 is rotated, so that the overall structure is simple. In order to connect with other photographic accessories such as flash lamps, wire clamps, stabilizers, brackets and the like, the side plate 2 and/or the bottom plate 1 can be provided with a plurality of threaded holes 17 and cold boot interfaces (not shown) with the same or different specifications, and the switching and expansion interfaces can be realized;

in order to conveniently take and place the battery of the camera, the bottom plate 1 can be provided with an avoiding opening 18 corresponding to the battery mounting opening of the camera, and the side plate 2 can also be provided with an avoiding opening 18 for avoiding the wiring, so that the side plate is connected with other peripheral devices or is provided with the connecting wires in a penetrating way, the winding of the connecting wires is avoided, and the space is saved.

Preferably, the upper surface of the base plate 1 is provided with a friction pad 19 at a position surrounding the connecting member 5, the friction pad 19 may be an anti-slip rubber pad, or a rubber pad, etc., so as to prevent the camera from sliding on the base plate 1, reduce rigid contact, and prevent damage.

Further, a compression spring or a spring plate (not shown) is further disposed on the pivot 3, and the compression spring may be located between the head of the pivot 3 and the first connecting portion 11, so that an elastic space is provided between the first connecting portion 11 and the second connecting portion 13, thereby increasing a damping effect. Of course, the compression spring may be located between the first connecting portion 11 and the pivoting portion 21, or between the second connecting portion 13 and the pivoting portion 21. The pivot 3 can also be coated with lubricating oil, so that the rotation resistance is reduced, and the rotation is convenient.

In other embodiments, the bottom plate 1 may have a pivoting portion 21, and the side plate 2 may have a connecting portion, such as the first connecting portion 11 and the second connecting portion 13, or the first connecting portion 11 or the second connecting portion 13.

The utility model discloses in the second embodiment, with the main difference of first embodiment lie in, the bottom plate does not have the second connecting portion, specifically, first connecting portion is extended to one side of bottom plate, and the opposite side forms the first space of dodging with first connecting portion, and curb plate one side extends pin joint portion, and the opposite side forms the second with pin joint portion and dodges the space, and the equipment back, pin joint portion lie in the first space of dodging of bottom plate, and the space is dodged to the second that first connecting portion lie in the curb plate, practices thrift overall structure's space. The pivot passes through the first shaft hole and the screw hole spiro union of pin joint portion for first connecting portion can be kept away from at the pivot and have the activity between screwed one end and the pin joint portion, thereby first connecting portion and pin joint portion can be around the pivot with relative rotation, and then realize the relative rotation of bottom plate and curb plate.

Wherein, in this embodiment, the bottom plate is provided with a mounting groove facing the first avoiding space and communicating therewith, for a camera with a turnover screen, the bottom plate and the side plate are locked in a manner of being perpendicular to each other, the first clamping groove is matched with the mounting groove correspondingly, the clamping part is inserted into the first clamping groove, when the camera needs to be transversely shot, the locking part is rotated to rotate around the axis, so that the clamping part of the locking part is transferred into the mounting groove from the first clamping groove, the side plate is moved, the pivoting part is rotated on the communicating space formed between the avoiding groove and the first connecting part and the second connecting part, after the bottom plate and the side plate are folded in a straight line, the second clamping groove is matched with the mounting groove correspondingly, the locking part is rotated again, the clamping part of the locking part is transferred into the second clamping groove from the mounting groove, the locking part is moved to the locking position, and then the two first inserting blocks of the, clamping and fixing are carried out, and preparation before transverse shooting is finished;

when needs turn into the vertical time of clapping by the horizontal bat, the spout roll-off of cloud platform is followed to two second grafting blocks of curb plate, rotate the retaining member, make the joint portion of retaining member shift over to the mounting groove by the second draw-in groove in, convert the unblock position into by the latched position, move the relative bottom plate of curb plate and rotate to after with bottom plate vertical position, rotate the retaining member once more, make the joint portion of retaining member shift over to the first draw-in groove by the mounting groove in, the spout of cloud platform is gone into in two second grafting blocks of curb plate again, in order to carry out the centre gripping fixed, accomplish the preparation before vertical shooting.

The third embodiment of the present invention is mainly different from the first embodiment in that a joint portion protrudes from the surface of the locking member, the locking member includes a rotating body and a joint portion protruding from the rotating body, the rotating body is rotatably received in the mounting groove, the joint portion is inserted into the first or second engaging groove when the locking position is locked, and the joint portion is rotated into the mounting groove when the unlocking position is unlocked.

In this embodiment, the rotating body may be a cylinder, a circle, or an ellipse, and any shape that can rotate around the central axis is sufficient. The rotator and the clamping part can be arranged integrally or separately.

It should be noted that the present invention is not limited to the above embodiments, and other changes can be made by those skilled in the art according to the spirit of the present invention, and all the changes made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. A foldable quick-mounting plate is used for mounting photographic equipment and comprises a bottom plate and a side plate which are mutually pivoted, and is characterized in that a first connecting part is formed on the bottom plate, a pivoting part is formed on the side plate, the first connecting part and the pivoting part rotate around a pivot relatively, a mounting groove is formed in one side, facing the first connecting part, of the bottom plate, a first clamping groove and a second clamping groove are correspondingly formed in one side, provided with the pivoting part, of the side plate, a locking part is rotatably accommodated in the mounting groove, and a clamping part is further arranged on the locking part;

when the side plate is locked, the clamping part of the locking part is inserted into the first clamping groove or the second clamping groove, so that the side plate cannot rotate relative to the bottom plate; rotate retaining member to unlocking position for joint portion leaves first draw-in groove or second draw-in groove, the relative curb plate of bottom plate is rotatable.

2. The foldable quick-mounting plate as claimed in claim 1, wherein the locking member is a cylinder, the engaging portion is formed on the cylinder, and an avoiding groove is formed on a back side of the engaging portion;

3. The foldable quick-mounting plate as claimed in claim 1, wherein the locking member comprises a rotator and the catching portion protruded from the rotator;

4. The foldable quick-fit plate of claim 2, wherein the locking member further comprises a handle portion, and the cylinder is rotated in the mounting slot by rotating the handle portion.

5. The foldable quick-fit plate of claim 3, wherein the locker further comprises a hand-held portion, and the rotator rotates in the mounting groove by rotating the hand-held portion.

6. A foldable snap-fit board according to claim 4 or 5, wherein the side of the bottom board is formed with a receiving slot for receiving the handle.

7. A foldable snap-fit board according to claim 2 or 3, wherein the first catch is formed at the pivot, and the second catch forms a side of the side panel facing away from the first catch;

8. The foldable quick-mounting plate according to claim 1, wherein the base plate is formed with the first connecting portion and the second connecting portion arranged at an interval, the pivot portion is located between the first connecting portion and the second connecting portion, and one end of the pivot shaft sequentially passes through the first connecting portion and the pivot portion and is fixedly connected with the second connecting portion.

9. The foldable quick-mounting plate as claimed in claim 1, wherein a bidirectional clamping interface is provided on a side surface of the side plate, the bidirectional clamping interface comprises a first insertion block and a second insertion block which are arranged in parallel at an interval, and the first insertion block and the second insertion block are selectively connected with the auxiliary photographic equipment to realize that the two side surfaces of the side plate are selectively fixed with the auxiliary photographic equipment.

10. The foldable quick-mounting plate as claimed in claim 1, wherein the bottom surface of the bottom plate is recessed with a receiving groove, and when the side plate and the bottom plate are rotated to be overlapped in a line, the side plate is partially received in the receiving groove.

11. The foldable quick-mounting plate as claimed in claim 1, wherein a receiving cavity is defined in a side surface of the bottom plate for receiving a wrench;

and/or the upper surface of the bottom plate is provided with a friction pad.