CN220749712U - Portable camera support - Google Patents

Abstract

The utility model relates to the technical field of camera supports, in particular to a portable camera support, which comprises a base, a turbine and a screw, and is characterized in that: three groups of notches are formed in the outer wall of the base, the notches penetrate through the lower surface of the base, a sliding hole is formed in the middle of the base, a shaft hole is formed in the outer wall of the base, a sleeve is connected to the sliding hole in a rotating mode, a threaded hole is formed in the sleeve, a screw is connected to the threaded hole in an matched mode, and three groups of first supports are fixedly connected to the outer wall of the lower portion of the screw. According to the utility model, the inside of the sleeve is connected with the screw rod in a matching way through threads, so that the screw rod slides downwards in the sleeve, the first bracket drives the pull rod to synchronously move, the pull rod pulls the second bracket to move, the main support leg is retracted, the using convenience of the bracket is improved, the auxiliary support leg can slide in the main support leg, the height is conveniently adjusted, the auxiliary support leg is leveled according to the ground, and the auxiliary support leg is locked through the bolt, so that the auxiliary support leg is prevented from freely sliding.

Description

Portable camera support

Technical Field

The utility model relates to the technical field of camera supports, in particular to a portable camera support.

Background

The camera support is used for fixing the camera, the shape of the support is different according to different application environments, the camera can be directly fixed, the camera can be fixed through the protective cover, all the camera supports have a universal adjusting function, and the lens of the camera can be accurately opposite to a shot scene through adjusting the support.

However, the existing camera support is complicated in storage process after the use is finished, each support leg is required to be folded independently, and the support legs are fixed through the binding bands, so that the support legs are prevented from being unfolded freely, and therefore, the camera support brings great inconvenience to photographers.

Disclosure of Invention

The utility model aims to provide a portable camera support, which solves the problems that after the use of the existing camera support is finished, the storage process is complicated, each support leg is required to be folded independently, and the support legs are fixed by a binding belt, so that the support legs are prevented from being unfolded freely, and the problem of inconvenience is brought to a photographer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable camera support, includes base, turbine and screw rod, its characterized in that: three groups of notches are formed in the outer wall of the base, the notches penetrate through the lower surface of the base, a sliding hole is formed in the middle of the base, a shaft hole is formed in the outer wall of the base, a sleeve is connected to the sliding hole in a rotating mode, a threaded hole is formed in the sleeve, a screw is connected to the threaded hole in an matched mode, three groups of first supports are fixedly connected to the outer wall of the lower portion of the screw, and a pull rod is connected to the first supports in a rotating mode through a pin shaft.

Preferably, one end of the pull rod is rotationally connected with a second bracket through a pin shaft, the side surface of the second bracket is fixedly connected with a main support leg, and the upper end of the main support leg is rotationally connected with the side wall of the notch through the pin shaft.

Preferably, the turbine bin is arranged on the upper surface of the base, the turbine bin is arranged at the upper end of the sliding hole, the inside of the turbine bin is communicated with the sliding hole, the inner wall of the turbine bin is provided with a limit groove, the limit groove penetrates through the inside of the base, the limit groove is communicated with the inside of the turbine bin, and the limit groove is communicated with the inside of the shaft hole.

Preferably, the turbine is fixedly connected with on the outside of sleeve upper portion, turbine lower surface and laminating of turbine storehouse bottom surface, turbine cooperation is connected with the worm, worm one end fixedly connected with pivot, the pivot runs through the shaft hole and extends to outside, pivot outer end fixedly connected with rotatory handle.

Preferably, the inside cavity structure that is of main tributary leg, the inside slip fit of main tributary leg is connected with the auxiliary support, the cooperation is connected with the bolt on the main tributary leg outer wall, the bolt runs through main tributary leg outer wall and extends to auxiliary support surface, the bolt is laminated with auxiliary support surface.

Preferably, the upper surface of the base is fixedly connected with a connecting plate.

Preferably, the sleeve is connected with the sliding hole through a bearing.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the inside of the sleeve is connected with the screw rod in a matched manner through threads, so that the screw rod slides downwards in the sleeve, the first bracket drives the pull rod to synchronously move, so that the pull rod pulls the second bracket to move, the main support leg is retracted, and the using convenience of the bracket is improved.

2. According to the utility model, the auxiliary supporting leg can slide in the main supporting leg, so that the height is convenient to adjust and level according to the ground, and the auxiliary supporting leg is locked through the bolt, so that the auxiliary supporting leg is prevented from sliding freely.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model in detail;

FIG. 3 is a schematic cross-sectional overall structure of the present utility model;

FIG. 4 is a schematic view of the overall structure of the screw of the present utility model;

fig. 5 is a schematic view of the enlarged partial overall structure of the utility model a of fig. 3.

In the figure: 1. a base; 2. a notch; 3. a slide hole; 4. a turbine bin; 5. a shaft hole; 6. a limit groove; 7. a connecting plate; 8. a sleeve; 9. a turbine; 10. a worm; 11. a rotating shaft; 12. a screw; 13. a first bracket; 14. a pull rod; 15. a second bracket; 16. a main leg; 17. an auxiliary supporting leg; 18. and (5) a bolt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a portable camera support, including base 1, turbine 9 and screw rod 12, three group's notch 2 have been seted up on the base 1 outer wall, notch 2 runs through base 1 lower surface, slide hole 3 has been seted up at the base 1 middle part, shaft hole 5 has been seted up on the base 1 outer wall, slide hole 3 inside rotates and is connected with sleeve 8, be connected through the bearing between sleeve 8 and the slide hole 3, threaded hole is seted up inside to sleeve 8, threaded hole inside cooperation is connected with screw rod 12, fixedly connected with three first supports 13 of group on the screw rod 12 lower part outer wall, be connected with pull rod 14 through the round pin axle rotation on the first support 13, pull rod 14 one end is all connected with second support 15 through the round pin axle rotation, the equal fixedly connected with main leg 16 of second support 15 side, main leg 16 upper end is connected through round pin axle and notch 2 lateral wall rotation.

In this embodiment, turbine storehouse 4 has been seted up to base 1 upper surface, turbine storehouse 4 is located slide hole 3 upper end, turbine storehouse 4 inside is linked together with slide hole 3, limit groove 6 has been seted up on the turbine storehouse 4 inner wall, limit groove 6 runs through inside base 1, limit groove 6 is linked together with turbine storehouse 4 inside, limit groove 6 is linked together with shaft hole 5 inside, fixedly connected with turbine 9 on the outside of sleeve 8 upper portion, turbine 9 lower surface and laminating of turbine storehouse 4 bottom surface, turbine 9 cooperation is connected with worm 10, worm 10 one end fixedly connected with pivot 11, pivot 11 runs through shaft hole 5 and extends to the outside, pivot 11 outer end fixedly connected with rotatory handle, through rotatory handle, make pivot 11 drive worm 10 rotate, make the turbine 9 of meshing with it rotate, thereby drive sleeve 8 rotates.

In this embodiment, the main leg 16 is of a hollow structure, the main leg 16 is connected with the auxiliary support 17 in a sliding fit manner, the outer wall of the main leg 16 is connected with the bolt 18 in a matching manner, the bolt 18 penetrates through the outer wall of the main leg 16 to extend to the surface of the auxiliary support 17, the bolt 18 is attached to the surface of the auxiliary support 17, the auxiliary leg 17 can slide in the main leg 16, the height is adjusted, the auxiliary leg is leveled according to the ground, and the auxiliary leg is locked through the bolt 18, so that free sliding of the auxiliary leg is avoided.

In this embodiment, the upper surface of the base 1 is fixedly connected with a connecting plate 7, and the camera is fixedly connected with the bracket through the connecting plate 7.

The working principle of the utility model is as follows: after shooting is finished, the camera is taken down from the upper end of the connecting plate 7, the rotating handle is rotated, the rotating shaft 11 drives the worm 10 to rotate, the worm wheel 9 meshed with the worm is rotated, the sleeve 8 is driven to rotate, the inside of the sleeve 8 is connected with the screw 12 in a matched mode through threads, the screw 12 slides downwards in the sleeve 8, the first support 13 drives the pull rod 14 to synchronously move, the pull rod 14 pulls the second support 15 to move, the main support leg 16 is retracted, the auxiliary support leg 17 is retracted into the main support leg 16, the bolt 18 is screwed, and free movement of the auxiliary support leg 17 is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A portable camera support, includes base (1), turbine (9) and screw rod (12), its characterized in that: three groups of notches (2) are formed in the outer wall of the base (1), the notches (2) penetrate through the lower surface of the base (1), sliding holes (3) are formed in the middle of the base (1), shaft holes (5) are formed in the outer wall of the base (1), sleeves (8) are connected to the sliding holes (3) in a rotating mode, threaded holes are formed in the sleeves (8), screws (12) are connected to the inner portions of the threaded holes in a matched mode, three groups of first supports (13) are fixedly connected to the outer wall of the lower portion of the screws (12), and pull rods (14) are connected to the first supports (13) in a rotating mode through pin shafts.

2. A camera support according to claim 1, wherein: one end of each pull rod (14) is rotatably connected with a second bracket (15) through a pin shaft, the side faces of the second brackets (15) are fixedly connected with main support legs (16), and the upper ends of the main support legs (16) are rotatably connected with the side walls of the notches (2) through pin shafts.

3. A camera support according to claim 2, characterized in that: turbine storehouse (4) have been seted up to base (1) upper surface, turbine storehouse (4) are located slide hole (3) upper end, turbine storehouse (4) are inside to be linked together with slide hole (3), limit groove (6) have been seted up on turbine storehouse (4) inner wall, limit groove (6) run through inside base (1), limit groove (6) are linked together with turbine storehouse (4) are inside, limit groove (6) are linked together with shaft hole (5) are inside.

4. A camera support according to claim 3, wherein: the novel rotary shaft is characterized in that a turbine (9) is fixedly connected to the outer portion of the upper portion of the sleeve (8), the lower surface of the turbine (9) is attached to the bottom surface of the turbine bin (4), a worm (10) is connected to the turbine (9) in a matched mode, a rotating shaft (11) is fixedly connected to one end of the worm (10), the rotating shaft (11) penetrates through the shaft hole (5) to extend to the outer portion, and a rotary handle is fixedly connected to the outer end of the rotating shaft (11).

5. A camera support according to claim 4, wherein: the inside cavity structure that is of main leg (16), the inside slip fit of main leg (16) is connected with auxiliary support (17), the cooperation is connected with bolt (18) on main leg (16) outer wall, bolt (18) run through main leg (16) outer wall and extend to auxiliary support (17) surface, bolt (18) are laminated with auxiliary support (17) surface.

6. A camera support according to claim 5, wherein: the upper surface of the base (1) is fixedly connected with a connecting plate (7).

7. A camera support according to claim 6, wherein: the sleeve (8) is connected with the sliding hole (3) through a bearing.