CN220118996U - Tripod head structure - Google Patents

Abstract

The utility model relates to a holder structure, which comprises a first clamping plate, a second clamping plate, a rotating seat, a pressing piece and an adjusting component, wherein the first clamping plate is provided with a first arc clamping groove, the second clamping plate is provided with a second arc clamping groove, the rotating seat comprises a mounting table and a sliding rail, one part of the sliding rail is positioned between the first arc clamping groove and the second arc clamping groove, the pressing piece is connected with the first clamping plate and the second clamping plate in a penetrating way, the adjusting component is arranged on the second clamping plate and is connected with the pressing piece, the adjusting component can be switched between an unlocking position and a locking position, the sliding rail can slide between the first arc clamping groove and the second arc clamping groove to adjust the angle of the rotating seat in the unlocking position, and the pressing piece presses the first clamping plate and the second clamping plate to clamp a sliding rail between the first arc clamping groove and the second arc clamping groove in the locking position, so that the angle of the rotating seat can be quickly adjusted.

Description

Tripod head structure

Technical Field

The present utility model relates to a holder structure, and more particularly to a holder structure for supporting a camera and performing multi-angle rotation adjustment.

Background

Shooting devices such as mobile phones, monocular cameras, digital cameras or video cameras are widely used in daily life, and in order to avoid the influence of shake or shaking of hands in the shooting process on imaging quality, the shooting devices are usually mounted on a cradle head of a tripod in a matching manner for use, so as to ensure that the shooting devices can achieve a stable shooting effect.

However, most of the existing tripod head adopts a ball plug, so that only the center of the ball plug can be used for rotating, and the flexibility of adjusting the photographing device is limited. In addition, the ball plug type tripod head can only support the shooting device to shoot transversely, but cannot adjust aiming at straight shooting and even oblique shooting. The improvement of the tripod head structure capable of being installed on the existing tripod head and simply and rapidly performing multi-angle rotation adjustment to support direct shooting and oblique shooting is needed.

Disclosure of Invention

The main purpose of the present utility model is to simply and quickly perform multi-angle rotation adjustment of a rotating base.

In order to achieve the above-mentioned objective, the present utility model provides a cradle head structure for carrying a photographing device, the cradle head structure includes a first clamping plate, a second clamping plate, a rotating seat, a pressing member and an adjusting assembly, wherein the first clamping plate has a first arc-shaped clamping slot, the second clamping plate is positioned and configured corresponding to the first clamping plate, the second clamping plate has a second arc-shaped clamping slot, the rotating seat includes a mounting table and a sliding rail, the mounting table is used for mounting the photographing device, the sliding rail is vertically connected with the mounting table, a portion of the sliding rail is positioned between the first arc-shaped clamping slot and the second arc-shaped clamping slot, the pressing member is connected with the first clamping plate and the second clamping plate in a penetrating manner, the adjusting assembly is arranged on the second clamping plate and is connected with the pressing member, the adjusting assembly can be switched between an unlocking position and a locking position, when the adjusting assembly is positioned at the unlocking position, the sliding rail can slide between the first arc-shaped clamping slot and the second arc-shaped clamping slot to adjust the angle of the rotating seat, and when the adjusting assembly is positioned at the locking position, the pressing member is pressed between the first clamping plate and the second clamping plate to fix the first clamping plate and the second clamping slot.

In an embodiment of the utility model, the sliding rail includes a body portion, a connecting portion and a limiting portion, the connecting portion extends vertically from an outer edge of the body portion and is connected with the limiting portion, the limiting portion extends gradually outwards from the connecting portion, and the shapes of the first arc-shaped clamping groove and the second arc-shaped clamping groove correspond to the shapes of the connecting portion and the limiting portion.

In an embodiment of the utility model, the adjusting assembly comprises a knob, a sleeve and a positioning pin, wherein the knob is connected with the sleeve, the sleeve is provided with a notch and a blind hole which are mutually communicated, the positioning pin is clamped in the blind hole and is provided with a screw hole corresponding to the notch, the first clamping plate is provided with a first through groove, the second clamping plate is provided with a containing groove and a second through groove which are mutually communicated, the sleeve is rotatably inserted in the containing groove and enables the knob to be exposed out of the second clamping plate, and the pressing piece sequentially penetrates through the first through groove, the second through groove and the notch and is screwed and fixed in the screw hole.

In an embodiment of the utility model, the positioning pin and the sleeve are eccentrically disposed.

In an embodiment of the utility model, the adjusting assembly comprises a trigger and a positioning pin, the trigger is provided with a rotating part, the rotating part is provided with a notch and a through hole which are communicated with each other, the positioning pin is clamped in the through hole and is provided with a screw hole corresponding to the notch, the first clamping plate is provided with a first through groove, the second clamping plate is provided with a containing groove and a second through groove which are communicated with each other, the rotating part is rotatably contained in the containing groove, and the pressing part sequentially penetrates through the first through groove, the second through groove and the notch and is screwed and fixed in the screw hole.

In an embodiment of the utility model, the positioning pin and the rotating portion are eccentrically disposed.

In one embodiment of the present utility model, the tightening member is a shoulder bolt.

In an embodiment of the utility model, the adjusting component comprises a rotating handle, a fixing piece, a baffle plate and a compression spring, wherein the rotating handle is provided with a rotating part, two ends of the rotating part are respectively provided with a blind hole and a groove which are opposite and communicated, the first clamping plate is provided with a lock hole, the second clamping plate is provided with a containing groove and a second through groove which are mutually communicated, the rotating part is rotatably arranged in the containing groove, the pressing piece comprises a sleeving section, an abutting section and a threaded connection section which are sequentially connected, the abutting section abuts against the bottoms of the blind holes and the containing groove to enable the sleeving section to be accommodated in the groove, the fixing piece fixes the baffle plate on the sleeving section, the compression spring is sleeved with the sleeving section and elastically abuts between the bottom of the groove and the baffle plate in a prepressing mode, and the threaded connection section penetrates through the second through groove and is in threaded connection with the lock hole.

In an embodiment of the utility model, the sliding rail is circular or circular arc.

In an embodiment of the utility model, the first clamping plate is provided with a plurality of positioning holes, the second clamping plate is provided with a plurality of studs, each stud is respectively inserted into each positioning hole from one side of the first clamping plate, and each bolt respectively penetrates into each positioning hole from the other side of the first clamping plate and is in threaded connection with each stud.

According to the cradle head structure, the pressing piece can be loosened or pressed to the first clamping plate and the second clamping plate through the switching of the adjusting component between the unlocking position and the locking position, so that the sliding rail can slide between the first arc-shaped clamping groove and the second arc-shaped clamping groove or be clamped between the first arc-shaped clamping groove and the second arc-shaped clamping groove, and the effect of simply and quickly performing multi-angle rotation adjustment on the rotating seat is achieved.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present utility model, a photographing device and a stand.

Fig. 2 is an exploded perspective view of a first embodiment of the present utility model.

Fig. 3 is a perspective view showing a locked position according to the first embodiment of the present utility model.

Fig. 4 is a cross-sectional top view of a first embodiment of the present utility model in a locked position.

Fig. 5 is a cross-sectional side view of the first embodiment of the present utility model in a locked position.

Fig. 6 is a perspective view showing an unlock position according to the first embodiment of the present utility model.

Fig. 7 is a cross-sectional side view of the first embodiment of the utility model in an unlocked position.

Fig. 8 is a usage state diagram (one) of the first embodiment of the present utility model.

Fig. 9 is a usage state diagram (two) of the first embodiment of the present utility model.

Fig. 10 is a perspective view of a second embodiment of the present utility model.

Fig. 11 is a perspective view of a third embodiment of the present utility model.

Fig. 12 is a perspective view showing a locked position according to a fourth embodiment of the present utility model.

Fig. 13 is a cross-sectional side view of a fourth embodiment of the present utility model in a locked position.

Fig. 14 is a cross-sectional top view of a fourth embodiment of the present utility model in a locked position.

Fig. 15 is a perspective view showing an unlock position according to a fourth embodiment of the present utility model.

Fig. 16 is a cross-sectional side view of a fourth embodiment of the utility model in an unlocked position.

Fig. 17 is a cross-sectional top view of a fourth embodiment of the utility model in an unlocked position.

Fig. 18 is a perspective view showing a locked position of the fifth embodiment of the present utility model.

Fig. 19 is a cross-sectional side view of a fifth embodiment of the present utility model in a locked position.

Fig. 20 is a perspective view showing an unlock position according to a fifth embodiment of the present utility model.

Fig. 21 is a cross-sectional side view of a fifth embodiment of the utility model in an unlocked position.

In the figure:

10, a fixing frame; 11, a first clamping plate; 111, a first arc-shaped clamping groove; 112, positioning holes; 113, a first through groove; 114, a lock hole; 12, an adapter plate; 20, a second clamping plate; 21, a stud; 22, a second arc-shaped clamping groove; 23, a container; 24, a second through groove; 30, a rotating seat; 31, an installation table; 311, a strip hole; 32, sliding rail; 321, a body part; 322 a connecting part; 323, a limiting part; 324, an installation part; a pressing member 40; 41, sleeving the section; 42 an abutment section; 43, screwing the section; 50, an adjusting assembly; 51, a knob; 52, a sleeve; 521. 541A, notch; 522. 552A, blind holes; 53, locating pins; 531, screw holes; 54, a trigger; 541. 552a rotating portion; 541B, perforating; 55, rotating handle; 551, a handle; 552B, grooves; 552C, via holes; 56, fixing piece; 57, a baffle; 58, compressing the spring; 60, a bolt; a, a shooting device; a1, a camera body; a2, camera lens; and B, a foot rest.

Detailed Description

In the description of the present utility model, it should be understood that the terms "front side," "rear side," "left side," "right side," "front end," "rear end," "longitudinal," "transverse," "vertical," "top," "bottom," etc. refer to an orientation or positional relationship based on the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

As used herein, terms such as "first," "second," "third," "fourth," and "fifth," etc., describe various elements, components, regions, layers and/or sections that are not limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another. Unless the context clearly indicates otherwise, terms such as "first", "second", "third", "fourth" and "fifth" as used herein do not imply a sequence or order.

The detailed description and technical content of the present utility model will be described below with reference to the drawings, which are, however, for illustrative purposes only and are not intended to limit the present utility model.

The utility model provides a cradle head structure which is used for bearing a shooting device A and can be fixed on a foot rest B. In the embodiment, the photographing device a is a camera and includes a camera body A1 and a camera lens A2, but the utility model is not limited thereto. Referring to fig. 1 to 3, a first embodiment of a holder structure according to the present utility model mainly includes a fixing frame 10, a rotating base 30, a pressing member 40 and an adjusting assembly 50.

The fixing frame 10 includes a first clamping plate 11, an adapter plate 12, and a second clamping plate 20 disposed corresponding to the first clamping plate 11. Specifically, in the present embodiment, the adaptor plate 12 is horizontally disposed, and the first clamping plate 11 is vertically disposed at one side of the adaptor plate 12, but the present utility model is not limited thereto. The adapter plate 12 is used for being mounted on the tripod B to fix the cradle head structure of the utility model. In the present embodiment, the adapter plate 12 is rectangular, but the utility model is not limited thereto, and the shape of the adapter plate 12 can be correspondingly adjusted according to the installation interfaces of different foot stands B. The first clamping plate 11 has a first arc-shaped clamping groove 111 and a plurality of positioning holes 112. Specifically, the first arc-shaped clamping groove 111 is arc-shaped and is disposed at the top edge of the front side of the first clamping plate 11, and each positioning hole 112 longitudinally penetrates through two opposite side surfaces of the first clamping plate 11.

The second clamping plate 20 has a plurality of studs 21. The studs 21 extend from the rear side of the second clamping plate 20 and are inserted into the positioning holes 112 from the front side of the first clamping plate 11, so that the two studs can have a positioning effect. In the embodiment, the holder structure of the present utility model further includes a plurality of bolts 60, and each bolt 60 penetrates into each positioning hole 112 from the rear side of the first clamping plate 11 and is screwed and fixed with each stud 21, so as to prevent the second clamping plate 20 from being separated, but the present utility model is not limited thereto. The second clamping plate 20 has a second arcuate clamping groove 22. Specifically, the second arc-shaped clamping groove 22 is also arc-shaped corresponding to the first arc-shaped clamping groove 111, and is provided at the top edge of the rear side of the second clamping plate 20, so that the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22 are symmetrically arranged opposite to each other.

The rotating base 30 includes a mounting table 31 and a sliding rail 32. The mounting table 31 is used for mounting the camera body A1 of the photographing device a. Specifically, the mounting table 31 is vertically provided with a long hole 311 for a bolt 60 to pass through to be locked with the photographing device a, so as to fix the photographing device a on the mounting table 31. The slide rail 32 is vertically connected to the front end of the mounting table 31, that is, a plane formed by the sliding track of the slide rail 32 is vertical to the mounting table 31, so as to fix the camera lens A2 of the photographing device a through the slide rail 32. Referring to fig. 4, in the present embodiment, a plurality of bolts 60 are inserted through mounting portions 324 of the slide rail 32, which will be described later, and are locked on the front side surface of the mounting table 31, so as to fix the slide rail 32 to the mounting table 31. One part of the sliding rail 32 is located between the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22, so that the rotating seat 30 is configured on the fixing frame 10.

In the present embodiment, the sliding rail 32 is circular, but the present utility model is not limited thereto, and the sliding rail 32 may be circular arc. Referring to fig. 10, a second embodiment of the present utility model is shown, which is different from the first embodiment mainly in that the sliding rail 32 has a circular arc shape with three-quarters of a circle. Referring to fig. 11, a third embodiment of the present utility model is shown, which is different from the first embodiment mainly in that the sliding rail 32 has a semicircular arc shape. Thereby, the shape of the sliding rail 32 can be selected according to the requirements of different rotation angles. It should be noted that the shape of the sliding rail 32 disclosed above is only an illustrative example, and is not intended to limit the shape of the sliding rail 32 of the present utility model, and the sliding rail 32 is only circular or circular arc.

The pressing member 40 is connected to the first clamping plate 11 and the second clamping plate 20 of the fixing frame 10. The adjustment assembly 50 is disposed on the second clamping plate 20 and is connected to the urging member 40. The adjusting component 50 can be switched between an unlocking position and a locking position, so that the pressing component 40 can loosen or fasten the first clamping plate 11 and the second clamping plate 20 of the fixing frame 10, and the sliding rail 32 can slide between the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22 or be clamped and fastened between the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22, thereby achieving the effect of simply and quickly performing multi-angle rotation adjustment on the rotating base 30.

Specifically, referring to fig. 6 and 7, when the adjusting assembly 50 is in the unlocked position, the urging member 40 is configured to release the urging of the first clamping plate 11 and the second clamping plate 20, so that the sliding rail 32 can slide in the gap between the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22 to adjust the angle of the rotating seat 30. Referring to fig. 3 and 5, when the adjusting assembly 50 is in the locking position, the urging member 40 urges the first clamping plate 11 and the second clamping plate 20 of the fixing frame 10 to clamp and fix the sliding rail 32 between the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22, so as to fix the rotating base 30. Accordingly, the holder structure of the present utility model can rapidly adjust the fixed angle of the rotating base 30 by the cooperation between the adjusting assembly 50 and the pressing member 40, so that the rotating base 30 can rotate and be fixed at a desired angle according to different requirements for a user to take a photograph. Please refer to fig. 8 and 9, which are schematic diagrams of the rotating base 30 before and after ninety degrees of rotation, but the rotation angle of the cradle head structure of the present utility model is not limited to the disclosed drawing.

Further, referring to fig. 2, 3, 5 and 7, the sliding rail 32 includes a main body 321, a connecting portion 322, a limiting portion 323 and a mounting portion 324. The body portion 321 in this embodiment is annular. The connecting portion 322 extends vertically from a portion of the outer edge of the main body 321 and is connected to the limiting portion 323, i.e. the cross-sectional width of the connecting portion 322 is smaller than the cross-sectional width of the main body 321 in fig. 5 and 7. The limiting portion 323 extends gradually outwards from the end of the connecting portion 322, i.e. the cross section of the limiting portion 323 in fig. 5 and 7 is approximately trapezoid. The shapes of the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22 are configured corresponding to the shapes of the connecting part 322 and the limiting part 323, so that the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22 can jointly clamp the sliding rail 32. The mounting portion 324 extends from the rear side of the main body 321 and is approximately inverted L-shaped, so that the front end of the mounting table 31 is fixed.

Referring back to fig. 2 to 7, the adjusting assembly 50 of the present embodiment includes a knob 51, a sleeve 52 and a positioning pin 53. The knob 51 is fixedly connected with one end of the sleeve 52. The sleeve 52 has a gap 521 and a blind hole 522 communicating with each other. Specifically, the blind hole 522 extends inward from the end surface of the other end of the sleeve 52 and is disposed eccentrically to the sleeve 52, i.e. the center of the blind hole 522 is located at a different position from the center of the sleeve 52, and the notch 521 extends inward from the side edge of the sleeve 52 to communicate with the blind hole 522. The positioning pin 53 is clamped in the blind hole 522, and the side edge of the positioning pin 53 is provided with a screw hole 531 corresponding to the position of the notch 521. Accordingly, when the knob 51 is turned, the sleeve 52 can be driven to rotate, and the positioning pin 53 in the sleeve 52 can be driven to rotate together.

The first clamping plate 11 has a first through slot 113, and the second clamping plate 20 has a receiving slot 23 and a second through slot 24 which are mutually communicated. Specifically, the first through groove 113 is a strip groove extending longitudinally through the first clamping plate 11 and along a vertical direction, the accommodating groove 23 extends inward from a side wall of the second clamping plate 20, and the second through groove 24 extends inward from a rear side surface of the second clamping plate 20 to be communicated with the accommodating groove 23 and is also a strip groove corresponding to the first through groove 113. The sleeve 52 is rotatably inserted into the receiving groove 23 such that the knob 51 is exposed to the outside of the second clamping plate 20. In this embodiment, the tightening member 40 is a shoulder bolt. The pressing member 40 sequentially passes through the first through slot 113, the second through slot 24 and the notch 521 from the rear side of the first clamping plate 11, and is screwed into the screw hole 531 of the positioning pin 53.

Accordingly, as shown in fig. 3 and 5, when the adjusting assembly 50 is located at the locking position, the positioning pin 53 is aligned with the first through slot 113 and the second through slot 24, so that the pressing member 40 is in a horizontal state and presses the second clamping plate 20 towards the first clamping plate 11, so that the sliding rail 32 is clamped and fixed between the first arc-shaped clamping slot 111 and the second arc-shaped clamping slot 22. Referring back to fig. 6 and 7, when the knob 51 is rotated ninety degrees counterclockwise to locate the adjusting assembly 50 at the unlocking position, the positioning pin 53 is disposed eccentrically with respect to the sleeve 52, so that the positioning pin 53 is lower than the first through slot 113 and the second through slot 24, and the tightening member 40 is rotated counterclockwise to tilt up along the strip-shaped slot of the first through slot 113 and the strip-shaped slot of the second through slot 24, thereby loosening the tightening of the second clamping plate 20 and the first clamping plate 11, and further enabling the sliding rail 32 to slide between the first arc-shaped clamping slot 111 and the second arc-shaped clamping slot 22 to adjust the angle of the rotating seat 30.

Referring next to fig. 12-17, a fourth embodiment of the present utility model is shown, which differs from the first embodiment mainly in the composition of the adjusting assembly 50. Specifically, the adjustment assembly 50 of the present embodiment includes a trigger 54 and a positioning pin 53. The trigger 54 has a cylindrical rotation portion 541. The rotating portion 541 has a notch 541A and a through hole 541B that are in communication with each other. Specifically, the through holes 541B penetrate through both end surfaces of the rotating portion 541 and are disposed eccentrically from the rotating portion 541, that is, the center of the through holes 541B and the center of the rotating portion 541 are located at different positions, and the notch 541A extends inward from the side edge of the rotating portion 541 to communicate with the through holes 541B. The positioning pin 53 is clamped in the through hole 541B, and a side edge of the positioning pin 53 has a screw hole 531 corresponding to the position of the notch 541A. Accordingly, when the trigger 54 is pulled, the rotation portion 541 is rotated, and the positioning pin 53 in the rotation portion 541 is rotated together.

In the present embodiment, the first clamping plate 11 has a first through slot 113, and the second clamping plate 20 has a receiving slot 23 and a second through slot 24 that are mutually communicated. Specifically, the first through groove 113 in the present embodiment is a strip groove extending longitudinally through the first clamping plate 11 and along a transverse direction, the accommodating groove 23 extends inward from the front side surface of the second clamping plate 20, and the second through groove 24 extends inward from the rear side surface of the second clamping plate 20 to communicate with the accommodating groove 23 and is also a strip groove corresponding to the first through groove 113. The rotating portion 541 is rotatably received in the receiving groove 23 such that the trigger 54 is exposed to the outside of the second clamping plate 20. In this embodiment, the tightening member 40 is a shoulder bolt. The pressing member 40 sequentially passes through the first through slot 113, the second through slot 24 and the notch 541A from the rear side of the first clamping plate 11, and is screwed to the screw hole 531 of the positioning pin 53.

Accordingly, as shown in fig. 12 to 14, when the adjusting assembly 50 is at the locking position, the trigger 54 is flatly attached to the front side of the first clamping plate 11, and the positioning pin 53 is aligned with the first through slot 113 and the second through slot 24, so that the pressing member 40 is in a horizontal state and presses the second clamping plate 20 towards the first clamping plate 11, so that the sliding rail 32 is clamped and fixed between the first arc-shaped clamping slot 111 and the second arc-shaped clamping slot 22. Referring back to fig. 15 to 17, when the trigger 54 is pulled ninety degrees to the front side to locate the adjusting assembly 50 at the unlocking position, the positioning pin 53 is driven by the rotating portion 541 to deflect laterally toward the first through slot 113 and the second through slot 24 due to the eccentric arrangement of the positioning pin 53 and the rotating portion 541, so that the pressing member 40 also deflects laterally along the strip-shaped slot of the first through slot 113 and the strip-shaped slot of the second through slot 24 along with the rotation of the positioning pin 53, thereby releasing the pressing of the second clamping plate 20 and the first clamping plate 11, and further enabling the sliding rail 32 to slide in the gap between the first arc-shaped clamping slot 111 and the second arc-shaped clamping slot 22 to adjust the angle of the rotating seat 30.

Referring to fig. 18 to 21, a fifth embodiment of the present utility model is shown, which is different from the first embodiment mainly in the composition of the adjusting component 50. Specifically, the adjusting assembly 50 of the present embodiment includes a stem 55, a fixing member 56, a baffle 57, and a compression spring 58. The rotation handle 55 has a grip 551 and a cylindrical rotation portion 552. The two opposite end surfaces of the rotating portion 552 have a blind hole 552A and a recess 552B opposite and communicating with each other. Specifically, the blind hole 552A extends inward from the rear end surface of the rotating portion 552, the recess 552B extends inward from the front end surface of the rotating portion 552, and the blind hole 552A and the recess 552B are communicated with each other through a through hole 552C therebetween. The handle 551 is provided at the front end face of the rotating portion 552 so as to shield the recess 552B.

In this embodiment, the first clamping plate 11 has a locking hole 114, and the second clamping plate 20 has a receiving groove 23 and a second through groove 24 that are mutually communicated. Specifically, the lock hole 114 in the present embodiment is a threaded hole longitudinally penetrating the first clamping plate 11, the accommodating groove 23 extends inward from the front side surface of the second clamping plate 20, and the second through groove 24 extends inward from the rear side surface of the second clamping plate 20 to communicate with the accommodating groove 23. The second through slot 24 is a circular hole corresponding to the position and size of the lock hole 114, and the diameter of the second through slot 24 is smaller than the diameter of the accommodating slot 23, as shown in fig. 19 and 21. The rotating portion 552 is rotatably partially disposed in the receiving groove 23 such that the rotation handle 55 is exposed to the outside of the second clamping plate 20.

In this embodiment, the pressing member 40 is generally rod-shaped and includes a socket section 41, an abutment section 42 and a screw section 43 connected in sequence, wherein the diameter of the abutment section 42 is larger than that of the socket section 41 or the screw section 43. The two end surfaces of the abutting section 42 are respectively abutted against the bottom of the blind hole 552A and the bottom of the containing groove 23, so that the sleeve joint section 41 is inserted through the clamping through hole 552C and is contained in the groove 552B. Accordingly, when the rotating handle 55 is rotated, the handle 551 drives the rotating portion 552 to rotate, so as to drive the pressing member 40 clamped in the rotating portion 552 to rotate together. The fixing member 56 is used to fix the baffle 57 to the socket section 41. The compression spring 58 is sleeved on the outer edge of the sleeve joint section 41 and elastically abuts between the bottom of the groove 552B and the baffle plate 57 in a pre-pressing manner. In the present embodiment, the fixing member 56 is a screw, the baffle 57 is a washer, and the sleeving section 41 is a stud, so that the screw is inserted through the washer and then locked in the stud, but the present utility model is not limited thereto, for example, the fixing member 56 may be a rivet, and the sleeving section 41 is a hollow cylinder. Therefore, the socket 41, the fixing member 56, the baffle 57, and the compression spring 58 are all accommodated in the recess 552B of the rotating portion 552. The screw section 43 passes through the second through slot 24 and is screwed to the locking hole 114. It should be noted that the screw section 43 is provided with external threads only at the portion screwed to the locking hole 114, and is not provided with external threads at the portion where the second through groove 24 is penetrated.

Accordingly, as shown in fig. 18 and 19, when the adjusting assembly 50 is located at the locking position, the abutting section 42 abuts against the bottom of the accommodating groove 23, so that the screw section 43 of the pressing member 40 presses the second clamping plate 20 towards the first clamping plate 11 through the locking hole 114, and the sliding rail 32 is clamped and fixed between the first arc-shaped clamping groove 111 and the second arc-shaped clamping groove 22. Referring back to fig. 20 and 21, when the rotating handle 55 is rotated in the reverse clock direction by about forty-five degrees to locate the adjusting assembly 50 in the unlocking position, the pressing member 40 is driven by the rotating portion 552 to rotate forward together, so that a portion of the screw section 43 is disengaged from the screw connection with the locking hole 114, thereby loosening the pressing of the second clamping plate 20 and the first clamping plate 11, and further enabling the sliding rail 32 to slide in the gap between the first arc clamping groove 111 and the second arc clamping groove 22 to adjust the angle of the rotating seat 30.

It should be noted that the retaining plate 57 is elastically pushed by the compression spring 58 in a pre-pressing manner, so that the pressing member 40 is pulled forward when the adjusting assembly 50 is in the unlocking position or the locking position, and the external thread of the threaded section 43 is not released from locking with the locking hole 114, so that the stability and reliability of the pressing member 40 are effectively ensured, and the sliding of the rotating seat 30 due to the influence of gravity can be avoided.

In view of the foregoing, it will be evident to those skilled in the art that various modifications and alternatives may be developed in light of the foregoing disclosure without departing from the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a cloud platform structure for bear a shooting device, its characterized in that, this cloud platform structure includes:

the first clamping plate is provided with a first arc-shaped clamping groove;

the second clamping plate is positioned and configured corresponding to the first clamping plate and is provided with a second arc-shaped clamping groove;

the rotary seat comprises a mounting table and a sliding rail, the mounting table is used for mounting the shooting device, the sliding rail is vertically connected with the mounting table, and a part of the sliding rail is positioned between the first arc-shaped clamping groove and the second arc-shaped clamping groove;

a pressing member connected to the first clamping plate and the second clamping plate in a penetrating manner; a kind of electronic device with high-pressure air-conditioning system

The adjusting component is arranged on the second clamping plate and connected with the pressing piece, and the adjusting component can be switched between an unlocking position and a locking position;

when the adjusting component is positioned at the unlocking position, the sliding rail can slide between the first arc-shaped clamping groove and the second arc-shaped clamping groove so as to adjust the angle of the rotating seat;

when the adjusting component is positioned at the locking position, the pressing component presses the first clamping plate and the second clamping plate to clamp and fix the sliding rail between the first arc-shaped clamping groove and the second arc-shaped clamping groove.

2. The holder structure of claim 1, wherein the slide rail comprises a body portion, a connecting portion and a limiting portion, the connecting portion extends vertically from an outer edge of the body portion and is connected to the limiting portion, the limiting portion extends gradually outwards from the connecting portion, and the first arc-shaped clamping groove and the second arc-shaped clamping groove are configured corresponding to the shapes of the connecting portion and the limiting portion.

3. The holder structure of claim 1, wherein the adjusting assembly comprises a knob, a sleeve and a positioning pin, the knob is connected with the sleeve, the sleeve has a notch and a blind hole which are mutually communicated, the positioning pin is clamped in the blind hole and has a screw hole corresponding to the notch, the first clamping plate has a first through groove, the second clamping plate has a containing groove and a second through groove which are mutually communicated, the sleeve is rotatably inserted in the containing groove and exposes the knob outside the second clamping plate, and the pressing member sequentially passes through the first through groove, the second through groove and the notch and is screwed and fixed in the screw hole.

4. The holder structure of claim 3, wherein the alignment pin is eccentrically disposed with respect to the sleeve.

5. The holder structure of claim 1, wherein the adjusting assembly comprises a trigger and a positioning pin, the trigger has a rotating portion, the rotating portion has a notch and a through hole which are mutually communicated, the positioning pin is clamped in the through hole and has a screw hole corresponding to the notch, the first clamping plate has a first through groove, the second clamping plate has a containing groove and a second through groove which are mutually communicated, the rotating portion is rotatably contained in the containing groove, and the pressing member sequentially passes through the first through groove, the second through groove and the notch and is screwed and fixed in the screw hole.

6. The holder structure of claim 5, wherein the positioning pin and the rotating portion are eccentrically disposed.

7. The head structure of claim 3 or 5, wherein the tightening member is a shoulder bolt.

8. The holder structure of claim 1, wherein the adjusting assembly comprises a rotating handle, a fixing member, a baffle and a compression spring, the rotating handle has a rotating portion, two ends of the rotating portion are respectively provided with a blind hole and a groove which are opposite and communicated, the first clamping plate is provided with a lock hole, the second clamping plate is provided with a containing groove and a second through groove which are communicated with each other, the rotating portion is rotatably arranged in the containing groove, the pressing member comprises a sleeving section, an abutting section and a screwing section which are sequentially connected, the abutting section abuts against the bottom of the blind hole and the bottom of the containing groove to enable the sleeving section to be accommodated in the groove, the fixing member is used for fixing the baffle to the sleeving section, the compression spring is sleeved on the sleeving section and elastically abutted between the bottom of the groove and the baffle in a prepressing mode, and the screwing section penetrates through the second through groove and is screwed with the lock hole.

9. The holder structure of claim 1, wherein the rail is circular or circular.

10. The holder structure of claim 1, further comprising a plurality of bolts, wherein the first clamping plate has a plurality of positioning holes, the second clamping plate has a plurality of studs, each stud is inserted into each positioning hole from one side of the first clamping plate, and each bolt penetrates into each positioning hole from the other side of the first clamping plate and is screwed and fixed with each stud.