CN213333470U

CN213333470U - Camera tripod structure

Info

Publication number: CN213333470U
Application number: CN202021949149.1U
Authority: CN
Inventors: 张奉果
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-01
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a camera tripod structure, including be used for supplying universal bulb to rotate the bowl seat of connecting and rotationally connect in the supporting legs of bowl seat lateral part, detachably cup jointed on the bowl seat will the shrink lantern ring that the bore of bowl seat reduced, the tip of supporting legs with be equipped with the restriction between the lateral part of bowl seat the rotation support angle's of supporting legs angle adjusting subassembly. The above structure is adopted in the utility model, when the locking lantern ring is pulled down, but the big size universal ball head of ball bowl seat adaptation (camera pan-tilt part), can reduce the bore of ball bowl seat so that the small size universal ball head of its adaptation when installing the shrink lantern ring, thereby the suitability of ball bowl seat has been improved, and the rotation support angle of each supporting legs can be restricted alone to the angle adjusting part between supporting legs and the ball bowl seat, thereby make the equal adjustable ground in order to adapt to unevenness of rotation angle of each supporting legs, and then the range of application of tripod has been improved.

Description

Camera tripod structure

[ technical field ] A method for producing a semiconductor device

The utility model relates to a camera equipment, especially a camera tripod structure.

[ background of the invention ]

The traditional camera is generally large, and a tripod matched with the traditional camera also needs to be large appropriately. The stabilizer blade of traditional tripod can rotate wantonly, does not have corresponding adjusting part or fixed subassembly between stabilizer blade and the stabilizer blade, and turned angle between its stabilizer blade only relies on the tripod to put the extender and fixes, is difficult to adapt to unevenness's ground when consequently its stabilizer blade is placed, can't adapt to the use scene that possesses the step moreover.

[ Utility model ] content

The to-be-solved technical problem of the utility model is to provide a camera tripod structure of the turned angle independent adjustment in order to adapt to unevenness's ground of each supporting legs.

The purpose of the utility model is realized like this:

the utility model provides a camera tripod structure, including be used for supplying universal bulb to rotate the bowl seat of connecting and rotationally connect in the supporting legs of bowl seat lateral part, detachably has cup jointed on the bowl seat will the shrink lantern ring that the bore of bowl seat reduces, the tip of supporting legs with be equipped with the restriction between the lateral part of bowl seat the rotation support angle's of supporting legs angle adjustment subassembly.

The above structure is adopted in the utility model, when the locking lantern ring is pulled down, but the big size universal ball head of ball bowl seat adaptation (camera pan-tilt part), can reduce the bore of ball bowl seat so that the small size universal ball head of its adaptation when installing the shrink lantern ring, thereby the suitability of ball bowl seat has been improved, and the rotation support angle of each supporting legs can be restricted alone to the angle adjusting part between supporting legs and the ball bowl seat, thereby make the equal adjustable ground in order to adapt to unevenness of rotation angle of each supporting legs, and then the range of application of tripod has been improved.

The camera tripod structure comprises a ball bowl seat, wherein a connecting spherical surface is arranged at the inner side edge of the ball bowl seat, a butting block abutted against the connecting spherical surface is arranged at the outer side of a tightening lantern ring, a limiting clamping groove is arranged at the outer side of the tightening lantern ring, a limiting part connected with the limiting clamping groove in a clamped mode is arranged on the side wall of the ball bowl seat, the tightening lantern ring is sleeved on the ball bowl seat during installation, the butting block abutted against the connecting spherical surface of the ball bowl seat is abutted against the limiting clamping groove on the tightening lantern ring, the limiting part is clamped between the side wall of the ball bowl seat and the limiting clamping groove to lock the tightening lantern ring on the ball bowl seat, the caliber of the ball bowl seat is reduced to enable the ball joint to be small in adaptation size, the limiting part is taken out during disassembly, and the tightening lantern ring can be taken down from the ball bowl seat.

According to the tripod structure of the camera, the end part of the supporting leg is provided with the rotating seat which is rotatably connected with the fixing seat, the angle adjusting assembly comprises the tooth-shaped groove which is arranged on the fixing seat and the clamping piece which is slidably arranged on the rotating seat and can be clamped with the tooth-shaped groove, after the clamping piece is slid outwards, the corresponding supporting leg can rotate outwards relative to the fixing seat, when the clamping piece is rotated to a proper angle, the clamping piece is slid inwards and clamped in the corresponding tooth-shaped groove on the fixing seat, the supporting leg can be limited to rotate outwards continuously, and when the supporting leg is placed on the ground, the supporting leg can be stabilized at a corresponding supporting angle and is adapted to the uneven ground.

As above a camera tripod structure, joint spare includes the slide, locates the buckle of slide front end with locate the joint piece at buckle top, be equipped with the confession on the rotation seat the gliding activity groove of slide breaks off with the fingers and thumb or promotes the buckle and can make the relative activity groove of slide slip, and it is very simple and convenient to operate, when with profile of tooth recess looks joint, joint piece and profile of tooth recess looks butt to guarantee the reliability of its joint.

According to the tripod structure of the camera, the movable groove is provided with the limiting stud for limiting the sliding plate on the movable groove, the sliding plate is provided with the sliding groove for allowing the limiting stud to pass through so that the sliding plate can slide relative to the movable groove, the limiting stud can ensure that the sliding plate does not separate from the movable groove, and the sliding groove can ensure that the sliding plate can slide back and forth relative to the movable groove.

According to the tripod structure of the camera, the movable groove is provided with the limiting marbles, the bottom of the sliding plate is provided with the limiting notches for the limiting marbles to be clamped, the sliding plate can be accurately positioned through the clamping action between the marbles and the limiting notches, so that the tripod structure is convenient to operate, and the clamping blocks are guaranteed to be accurately clamped on the tooth-shaped grooves of the corresponding positions on the fixing seat when the sliding plate is located at different positioning positions.

According to the camera tripod structure, the movable groove is provided with the limiting lug which can be abutted against the fixed seat, so that the supporting leg is limited by the maximum rotating angle.

As above a camera tripod structure, the supporting legs is including locating the fixed branch of rotating the seat both sides, can be relative fixed branch slides flexible two middle branches and can be relative middle branch slides flexible movable branch to realize the length adjustment of supporting leg, movable branch's lower extreme is equipped with the callus on the sole, thereby reaches skid-proof effect.

As above a camera tripod structure, three be equipped with between the supporting legs with fixed branch, middle branch or the tripod stretcher of connection can be dismantled to the callus on the sole, fixed branch with the lower extreme of middle branch and all be equipped with the adapter sleeve on the callus on the sole, the tip of tripod stretcher with be equipped with quick detach structure between the adapter sleeve, tripod stretcher optionally carries out erection joint with fixed branch, middle branch or callus on the sole to further stabilize the support angle between the supporting legs, quick detach structure then can make things convenient for the dismouting between tripod stretcher and the supporting legs.

As above a camera tripod structure, rapid disassembly structure is including locating connecting lug on the adapter sleeve, locating tripod stretcher tip and can block into connecting lug's connection concave piece and telescopically locate connect the U type pothook in the concave piece, be equipped with in the connection concave piece with U type pothook pushes up connect the elasticity roof pressure spare in the concave piece, be equipped with on the connecting lug and supply the bayonet socket that U type pothook card was gone into pulls open U type pothook during the installation and will connect concave piece card income connecting lug, then release U type pothook make its card go into the bayonet socket can, very convenient, direct pulling U type pothook makes it break away from the bayonet socket and can dismantle the concave piece from connecting lug during the dismantlement, also very convenient.

According to the tripod structure of the camera, the tripod stretcher comprises the fixed sleeve and the movable sleeve which is slidably sleeved in the fixed sleeve, the connecting concave block is arranged at the end part of the movable sleeve, a locking nut which can lock the movable sleeve is arranged between the fixed sleeve and the movable sleeve, and the movable sleeve can slide relative to the fixed sleeve, so that the extending length of the movable sleeve is adjusted to adapt to the supporting angle of the corresponding supporting leg.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the tightening collar and the bowl seat of the present invention;

fig. 3 is a schematic structural view of the tightening sleeve ring of the present invention mounted on the ball bowl seat;

fig. 4 is a schematic structural view of the fixed seat and the rotating seat of the present invention;

fig. 5 is a schematic structural view of the clip member 42 according to the present invention;

fig. 6 is a schematic structural view of the quick release structure of the present invention;

fig. 7 is one of the use state reference diagrams of the present invention;

fig. 8 is a second reference view of the present invention in use;

fig. 9 is a third reference view of the usage state of the present invention;

fig. 10 is a fourth reference diagram of the usage status of the present invention.

[ detailed description ] embodiments

The utility model provides a camera tripod structure, is including being used for supplying universal bulb to rotate bowl seat 1 of connecting and rotationally connecting in the supporting legs 2 of 1 lateral part of bowl seat, detachably cup joints the shrink lantern ring 3 that reduces the bore of bowl seat 1 on the bowl seat 1, is equipped with the angle adjusting part 4 that restricts the rotation support angle of supporting legs 2 between the tip of supporting legs 2 and the lateral part of bowl seat 1.

For the dismouting of the convenient shrink lantern ring 3, the inboard edge of ball bowl seat 1 is equipped with connects sphere 11, the outside of the shrink lantern ring 3 be equipped with the butt piece 31 of being connected the 11 butts of sphere, the outside of the shrink lantern ring 3 is equipped with spacing draw-in groove 32, be equipped with the locating part 12 of being connected with spacing draw-in groove 32 joint on the lateral wall of ball bowl seat 1. Will contract the lantern ring 3 and cup joint on ball bowl seat 1 during the installation for the butt piece 31 butt on the contraction lantern ring 3 can lock the contraction lantern ring 3 on ball bowl seat 1 between the lateral wall of ball bowl seat 1 and spacing draw-in groove 32 with locating part 12 joint this moment on ball bowl seat 1's connection sphere 11, thereby reduce the bore of ball bowl seat 1 so that the small-size universal bulb of its adaptation, take out locating part 12 during the dismantlement and can take off the contraction lantern ring 3 from ball bowl seat 1, and is very convenient. Preferably, the limiting member 12 can be a limiting screw which is in threaded connection with the side wall of the ball socket 1.

In order to facilitate the adjustment of the rotating support angle of the support leg 2, the end of the side part fixing seat 13 of the ball bowl seat 1 and the support leg 2 is provided with a rotating seat 21 which is rotatably connected with the fixing seat 13, and the angle adjusting assembly 4 comprises a tooth-shaped groove 41 which is arranged on the fixing seat 13 and a clamping piece 42 which is slidably arranged on the rotating seat 21 and can be clamped with the tooth-shaped groove 41. After the clamping piece 42 is slid outwards, the corresponding supporting leg 2 can rotate outwards relative to the fixing base 13, when the supporting leg is rotated to a proper angle, the clamping piece 42 is slid inwards and clamped in the corresponding tooth-shaped groove 41 on the fixing base 13, so that the supporting leg 2 can be limited from rotating outwards continuously, and when the supporting leg 2 is placed on the ground, the supporting leg 2 can be stabilized at a corresponding supporting angle and can adapt to the uneven ground.

For convenient operation, the fastening member 42 includes a sliding plate 421, a fastening plate 422 disposed at the front end of the sliding plate 421, and a fastening block 423 disposed at the top of the fastening plate 422, and the rotating base 21 is provided with a movable groove 211 for the sliding plate 421 to slide.

In order to ensure the limited limit of the sliding plate 421, the movable slot 211 is provided with a limit stud 212 for limiting the sliding plate 421 on the movable slot 211, and the sliding plate 421 is provided with a sliding slot 4211 for allowing the limit stud 212 to pass through so that the sliding plate 421 can slide relative to the movable slot 211.

For further simple operation, the movable groove 211 is provided with a limit marble 213, and the bottom of the sliding plate 421 is provided with a limit notch 4212 for the limit marble 213 to be clamped in. Preferably, the movable groove is provided with 3 marbles 213, correspondingly, the bottom of the sliding plate 421 is provided with 3 limit notches 4212 adapted to the positions of the 3 marbles, and the fixed seat 13 is correspondingly provided with 3 tooth-shaped grooves 41. After the clamping member 42 is slid outwards, the limiting notch 4212 of the sliding plate 421 is clamped into the corresponding marble 213, and at this time, the supporting leg 2 can be directly rotated outwards, so that the clamping block 423 of the clamping member 42 is clamped into the corresponding tooth-shaped groove 41(3 tooth-shaped grooves 41 are eccentrically arranged or the rotating base 21 rotates eccentrically relative to the fixed base 13), and the supporting leg 2 can be adjusted to the corresponding rotating supporting angle.

In order to limit the maximum rotation angle of the supporting leg 2, a limiting protrusion 214 capable of abutting against the fixing base 13 is disposed on the movable groove 211. Slide joint piece 42 outwards to the outside position, joint piece 423 of joint piece 42 can't carry out the joint with arbitrary profile of tooth recess 41 this moment, relies on spacing lug 214 and the butt of fixing base 13 and restricts supporting legs 2 at the biggest rotation support angle this moment (the bottom of fixing base 13 is equipped with the breach in order to dodge joint piece 42 and supply spacing lug 214 butt).

In order to adjust the length of the supporting leg 2, the supporting leg 2 includes a fixed supporting rod 22 disposed at both sides of the rotating seat 21, two middle supporting rods 23 capable of sliding and extending relative to the fixed supporting rod 22, and a movable supporting rod 24 capable of sliding and extending relative to the middle supporting rod 23, and a foot pad 241 is disposed at the lower end of the movable supporting rod 24. The upper ends of the two middle struts 23 are provided with first sliding sleeves 231 which are slidably connected with the two fixed struts 22, the first sliding sleeves 231 are provided with first lock sleeves 232 which lock the first sliding sleeves 231 on the fixed struts 22, the lower ends of the two middle struts 23 are provided with second sliding sleeves 233 which allow the movable struts 24 to slide and stretch, the second sliding sleeves 233 are provided with second lock sleeves 234 which lock the movable struts 24 on the second sliding sleeves 233, and the upper ends of the movable struts 24 are provided with limit sleeves 241 which prevent the movable struts 24 from being separated from the second sliding sleeves 233.

For further stabilizing the support angle between the supporting legs 2, three be equipped with the tripod stretcher 5 of dismantling the connection with fixed branch 22, middle branch 23 or callus on the sole 241 between the supporting legs 2, all be equipped with adapter sleeve 6 on the lower extreme of fixed branch 22 and middle branch 23 and the callus on the sole 241, be equipped with rapid disassembly structure 7 between the tip of tripod stretcher 5 and adapter sleeve 6. The tripod stretcher 5 can be selectively mounted and connected with the fixed support rod 22 (as shown in fig. 7), the middle support rod 23 or the foot pad 241 (as shown in fig. 9) through the quick release structure 7, when the tripod stretcher 5 is connected with the fixed support rod 22 or the middle support rod 23, the middle arrangement of the tripod stretcher 5 is realized, at this time, the supporting angle of the supporting legs 2 can be independently adjusted through the tripod stretcher 5 (stepless adjustment, the clamping piece 42 needs to be firstly slid outwards to the outermost position), and meanwhile, the tripod stretcher 5 can be prevented from being clung to the ground and being polluted.

In order to facilitate the disassembly and assembly between the tripod stretcher 5 and the supporting leg 2, the quick-release structure 7 comprises a connecting convex block 71 arranged on the connecting sleeve 6, a connecting concave block 72 arranged at the end part of the tripod stretcher 5 and capable of being clamped into the connecting convex block 71, and a U-shaped hook 70 telescopically arranged in the connecting concave block 72, an elastic jacking part 73 for jacking the U-shaped hook 70 into the connecting concave block 72 is arranged in the connecting concave block 72, and a bayonet 74 for clamping the U-shaped hook 70 is arranged on the connecting convex block 71. One end of the U-shaped hook 70 is provided with a limit top pressing column 701 which can relatively extend and contract with the U-shaped hook 70 together with the concave connecting block 72, an elastic top pressing piece 73 (top pressing spring) is pressed between the inner hole wall of the concave connecting block 72 and the limit top pressing column 701, the concave connecting block 72 is provided with a locking hole 721 for the other end of the U-shaped hook 70 to retract, the U-shaped hook 70 is pulled open and the concave connecting block 72 is clamped into the convex connecting block during installation, then the U-shaped hook 70 is released and clamped into the bayonet 74 and the locking hole 721, and the U-shaped hook 70 is very convenient to detach, and the concave connecting block 72 can be detached from the convex connecting block 71 by directly pulling the U-shaped hook 70 to separate from the bayonet 74 during detachment, and is also.

In order to adapt to the supporting angle of the corresponding supporting foot 2, the tripod stretcher 5 comprises a fixed sleeve 51 and a movable sleeve 52 which is slidably sleeved in the fixed sleeve 51, a connecting concave block 72 is arranged at the end part of the movable sleeve 52, and a locking nut 53 which can lock the movable sleeve 52 is arranged between the fixed sleeve 51 and the movable sleeve 52, so that the supporting angle of the supporting foot 2 can be independently and steplessly adjusted through the tripod stretcher 5. The mobile sleeves 52 are provided with graduations to facilitate the observation of the extension length of the respective mobile sleeve 52 with respect to the respective fixed sleeve 51.

When the utility model is used, the supporting legs 2 are adjusted to a proper height, then the clamping pieces 42 are slid outwards, and the supporting legs 2 are pulled outwards to rotate outwards relative to the fixed seat 13, when the supporting legs are rotated to a proper angle, the clamping pieces 42 are clamped in the corresponding tooth-shaped grooves 41 on the fixed seat 13, so that the supporting legs 2 can be limited to rotate outwards continuously, the supporting legs 2 can be stabilized at a corresponding supporting angle when being placed on the ground, if the ground has steps, the rotating supporting angle of one supporting leg 2 can be adjusted (as shown in figure 8), so that the supporting legs are suitable for the uneven ground, the application range is wide, in order to further stabilize the supporting angle between the supporting legs 2, the tripod stretcher 5 can be installed and connected with the fixed supporting rod 22 (as shown in figure 7), the middle supporting rod 23 or the foot pad 241 (as shown in figure 9) through the quick-release structure 7 according to actual needs, when not in use, the support legs can be folded into the structure shown in figure 10 (the support legs 2 are provided with connecting cutting sleeves to fix the adjacent support legs 2 and prevent the support legs from falling apart).

Claims

1. The utility model provides a camera tripod structure, its characterized in that including be used for supplying universal bulb to rotate bowl seat (1) of connecting and rotationally connect in supporting legs (2) of bowl seat (1) lateral part, detachably cup joints on bowl seat (1) will the shrink lantern ring (3) that the bore of bowl seat (1) reduces, the tip of supporting legs (2) with be equipped with the restriction between the lateral part of bowl seat (1) the angle modulation subassembly (4) of the rotation support angle of supporting legs (2).

2. A camera tripod structure according to claim 1, wherein a connecting spherical surface (11) is provided at an inner side edge of the bowl base (1), an abutting block (31) abutting against the connecting spherical surface (11) is provided at an outer side of the shrink collar (3), a limiting clamping groove (32) is provided at an outer side of the shrink collar (3), and a limiting member (12) connected with the limiting clamping groove (32) in a clamping manner is provided on a side wall of the bowl base (1).

3. A camera tripod structure according to claim 1, wherein the side fixing base (13) of the bowl base (1), the end of the supporting foot (2) is provided with a rotating base (21) rotatably connected with the fixing base (13), and the angle adjusting assembly (4) comprises a toothed groove (41) arranged on the fixing base (13) and a clamping member (42) slidably arranged on the rotating base (21) and capable of clamping with the toothed groove (41).

4. A tripod structure of camera as claimed in claim 3, wherein said locking member (42) comprises a sliding plate (421), a fastening plate (422) disposed at the front end of said sliding plate (421) and a locking block (423) disposed at the top of said fastening plate (422), and said rotating base (21) is provided with a movable slot (211) for said sliding plate (421) to slide.

5. A tripod structure of camera as claimed in claim 4, wherein said movable slot (211) is provided with a limit stud (212) for limiting said sliding plate (421) on said movable slot (211), said sliding plate (421) is provided with a sliding slot (4211) for allowing said limit stud (212) to pass through so that said sliding plate (421) can slide relative to said movable slot (211).

6. A tripod structure of camera as claimed in claim 5, wherein said movable slot (211) is provided with a position-limiting ball (213), and the bottom of said sliding plate (421) is provided with a position-limiting notch (4212) for said position-limiting ball (213) to be clipped in.

7. A camera tripod structure according to claim 6, wherein said movable slot (211) is provided with a limit projection (214) which can abut against said fixed base (13).

8. A camera tripod structure according to any one of claims 3 to 7, wherein said supporting feet (2) comprise fixed struts (22) arranged on both sides of said rotary base (21), two intermediate struts (23) slidably extensible with respect to said fixed struts (22) and a mobile strut (24) slidably extensible with respect to said intermediate struts (23), a foot pad (241) is arranged at the lower end of the movable supporting rod (24), a tripod stretcher (5) detachably connected with the fixed supporting rod (22), the middle supporting rod (23) or the foot pad (241) is arranged between the three supporting legs (2), the lower ends of the fixed supporting rod (22) and the middle supporting rod (23) and the foot pad (241) are respectively provided with a connecting sleeve (6), a quick-release structure (7) is arranged between the end part of the tripod stretcher (5) and the connecting sleeve (6).

9. A camera tripod structure according to claim 8, wherein said quick release structure (7) comprises a connection protrusion (71) disposed on said connection sleeve (6), a connection concave block (72) disposed at the end of said tripod extender (5) and capable of being clamped into said connection protrusion (71), and a U-shaped hook (70) telescopically disposed in said connection concave block (72), an elastic pressing member (73) for pressing said U-shaped hook (70) into said connection concave block (72) is disposed in said connection concave block (72), and a bayonet (74) for clamping said U-shaped hook (70) is disposed on said connection protrusion (71).

10. A camera tripod structure according to claim 9, wherein said tripod extender (5) comprises a fixed sleeve (51) and a movable sleeve (52) slidably received in said fixed sleeve (51), said connection concave block (72) is provided at an end of said movable sleeve (52), and a locking nut (53) capable of locking said movable sleeve (52) is provided between said fixed sleeve (51) and said movable sleeve (52).