CN220303351U

CN220303351U - Automatic button structure that resets

Info

Publication number: CN220303351U
Application number: CN202321783189.7U
Authority: CN
Inventors: 张益泽
Original assignee: Zhongshan Fengyang Technology Co ltd; Zhongshan Sanhe Film And Television Equipment Co ltd
Current assignee: Zhongshan Fengyang Technology Co ltd; Zhongshan Sanhe Film And Television Equipment Co ltd
Priority date: 2023-07-08
Filing date: 2023-07-08
Publication date: 2024-01-05
Anticipated expiration: 2033-07-08

Abstract

The utility model discloses an automatic reset key structure which comprises a body and a plurality of foot sleeves, wherein the body is provided with a plurality of connecting parts, the connecting parts are provided with a plurality of limiting bosses, keys, a left fixed key and a right fixed key are arranged in the foot sleeves, the keys are arranged between the left fixed key and the right fixed key and are hinged, the keys are provided with positioning hooks and pressing parts, the foot sleeves are hinged with the body through the connecting parts, and the positioning hooks are connected with one of the limiting bosses in a clamping way. The body is connected with the key of the foot shaft sleeve through the clamping connection between the limiting boss and the key of the foot shaft sleeve, so that the body and the plurality of foot shaft sleeves can be automatically reset to maintain a uniform angle, the angle between the body and the foot shaft sleeve can be adjusted more conveniently and rapidly, and the operation is simpler.

Description

Automatic button structure that resets

Technical Field

The utility model relates to the field of photographic equipment, in particular to a key structure capable of automatically resetting between a body and a foot shaft sleeve.

Background

The photographic equipment has tripod and body, and tripod tip articulates through the podotheca with the body, and the expansion of photographic equipment tripod is adjusted very importantly, can provide more stable support and more accurate shooting angle, and the angle modulation of tripod refers to the angle modulation of three pillar, need ensure when carrying out angle modulation that the height of every pillar remains unanimous to the condition of foot rest slope does not appear. After the body and the tripod angle of the existing photographic equipment are adjusted, the body and the plurality of foot sleeves are difficult to simultaneously and automatically maintain a unified designated angle, so that the body and the foot sleeves are required to be adjusted for multiple times to achieve the purpose of maintaining the unified angle, and the photographic equipment is extremely inconvenient to adjust the angle and wastes time when in use.

Disclosure of Invention

The utility model solves the problem that the angle between the body and the foot shaft sleeve of the existing photographic equipment is inconvenient to adjust.

The technical scheme adopted by the utility model is that the automatic reset key structure comprises a body and a plurality of foot shaft sleeves, wherein the body is provided with a plurality of connecting parts, the connecting parts are provided with a plurality of limiting bosses, keys, a left fixed key and a right fixed key are arranged in the foot shaft sleeves, the keys are arranged between the left fixed key and the right fixed key and are hinged, the keys are provided with positioning hooks and pressing parts, the foot shaft sleeves are hinged with the body through the connecting parts, and the positioning hooks are connected with one of the limiting bosses in a clamping way.

Further, a spring and a sliding pin are arranged in the key, one end of the spring is abutted with the key, the other end of the spring is abutted with the sliding pin, and the other end of the sliding pin is abutted with the foot sleeve.

Further, the left fixing key and the right fixing key are respectively provided with a connecting shaft, the two sides of the key are respectively provided with a shaft hole, and the connecting shafts of the left fixing key and the right fixing key are arranged in the shaft holes.

Further, the bottom walls of the left fixing key and the right fixing key are fixedly connected with the foot shaft sleeve through screws.

Further, the connecting part between the body and the foot shaft sleeve comprises a shaft sleeve, a gasket and a connecting screw, the shaft sleeve is inserted between the connecting part and the foot shaft sleeve, the gasket and the connecting screw are arranged at two ends of the shaft sleeve, and the connecting screw penetrates through the gasket and is in threaded connection with the end part of the shaft sleeve.

Compared with the prior art, the utility model has the beneficial effects that: the body is connected with the key of the foot shaft sleeve through the clamping connection between the limiting boss and the key of the foot shaft sleeve, so that the body and the plurality of foot shaft sleeves can be automatically reset to maintain a uniform angle, the angle between the body and the foot shaft sleeve can be adjusted more conveniently and rapidly, and the operation is simpler.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is an exploded view of the key and the components of the present utility model;

fig. 5 is a use state diagram of the present utility model.

Reference numerals: a body 10; a footwell 20; a connection portion 30; a limit boss 31; an opening 40; a key 50; left fixed key 60; a right fixed key 70; a connecting shaft 61; a positioning hook 51; a pressing member 52; a connecting member 80; a shaft hole 53; a sleeve 81; a spacer 82; a connection screw 83; a spring 54; sliding pin 55.

Detailed Description

As shown in fig. 1 to 5, an automatic reset key structure comprises a body 10 and a plurality of foot sleeves 20, wherein a plurality of connecting parts 30 are arranged at the edges of the body 10, a plurality of limiting bosses 31 are arranged on the surface of the connecting parts 30, an opening 40 is arranged at one end of the foot sleeve 20 connected with the body 10, a key 50, a left fixing key 60 and a right fixing key 70 are arranged in the opening 40, the key 50 is arranged between the left fixing key 60 and the right fixing key 70 and hinged, the key 50 is provided with a positioning hook 51 and a pressing part 52, the opening of the foot sleeve 20 is sleeved outside the connecting parts 30 of the body 10 and hinged through the connecting parts 80, the pressing part 52 is pressed to enable an adjusting angle between the foot sleeve 20 and the body 10, after the adjusting angle is adjusted to a proper angle, the pressing part 52 is stopped, at the moment, the positioning hook 51 is connected with one of the limiting bosses 31 in a clamping manner, and the effect of automatic reset can be achieved when the angle is adjusted between the body 10 and the foot sleeve 20.

The left fixing key 60 and the right fixing key 70 are respectively provided with a connecting shaft 61, the two sides of the key 50 are respectively provided with a shaft hole 53, the connecting shafts 61 of the left fixing key 60 and the right fixing key 70 are arranged in the shaft holes 53, the bottom walls of the left fixing key 60 and the right fixing key 70 are fixedly connected with the foot shaft sleeve 20 through screws 62, so that the left fixing key 60, the right fixing key 70 and the key 50 are fixed in the foot shaft sleeve 20.

The connecting component 80 between the body 10 and the foot shaft sleeve 20 comprises a shaft sleeve 81, a gasket 82 and a connecting screw 83, wherein the shaft sleeve 81 is inserted between the connecting part 30 and the foot shaft sleeve 20, the gasket 82 and the connecting screw 83 are arranged at two ends of the shaft sleeve 81, and the connecting screw 83 passes through the gasket 82 and is in threaded connection with the end part of the shaft sleeve 81, so that the foot shaft sleeve 20 and the body 10 are connected.

The key 50 is further provided with a spring 54 and a sliding pin 55, one end of the spring 54 is abutted against the key 50, the other end of the spring 54 is abutted against the sliding pin 55, the other end of the sliding pin 55 is arranged in an installation groove of the foot shaft sleeve 20, when the key 50 is used, the pressing component 52 of the key 50 is pressed, at the moment, the spring 54 contracts the key 50 and the connecting shaft 61 is used as an axis to rotate, the positioning hook 51 of the key 50 is separated from the limiting boss 31 of the connecting part 30, the angle between the foot shaft sleeve 20 and the body 10 can be adjusted, the pressing component 52 is released after the proper angle is adjusted, at the moment, the spring 54 pushes the positioning hook 51 to fall into one of the limiting bosses 31 through self elasticity, so that the body 10 and the foot shaft sleeve 20 are connected in a clamping mode, and the positioning connection between a plurality of limiting bosses 31 in the body 10 and the positioning hooks 51 of the key 50 can limit the designated angle between the body 10 and the foot shaft sleeve 20, and the plurality of foot shaft sleeves can keep the same angle.

In summary, according to the key structure capable of automatically resetting, the clamping connection between the limiting boss 31 of the body 10 and the key 50 of the foot sleeve 20 can limit the automatic resetting between the body 10 and the plurality of foot sleeves 20 to maintain a uniform angle, so that the angle between the body 10 and the foot sleeves 20 can be adjusted more conveniently and rapidly, and the operation is simpler.

Claims

1. An automatic reset key structure is characterized in that: including body (10) and a plurality of foot sleeve (20), this body (10) is equipped with a plurality of connecting portions (30), this connecting portion (30) are equipped with a plurality of spacing bosss (31), be equipped with button (50) in this foot sleeve (20), left side fixed key (60) and right side fixed key (70), this button (50) are located between this left side fixed key (60) and this right side fixed key (70) and are articulated, this button (50) have locating hook (51) and press part (52), this foot sleeve (20) are articulated through connecting portion (80) with this body (10), this locating hook (51) carry out the block with one of them this spacing boss (31) and are connected.

2. The automatic reset key structure of claim 1, wherein: a spring (54) and a sliding pin (55) are arranged in the key (50), one end of the spring (54) is abutted with the key (50), the other end is abutted with the sliding pin (55), and the other end of the sliding pin (55) is abutted with the foot shaft sleeve (20).

3. The automatic reset key structure of claim 2, wherein: the left fixed key (60) and the right fixed key (70) are respectively provided with a connecting shaft (61), the two sides of the key (50) are respectively provided with a shaft hole (53), and the connecting shafts (61) of the left fixed key (60) and the right fixed key (70) are arranged in the shaft holes (53).

4. The automatic reset key structure of claim 3, wherein: the bottom walls of the left fixing key (60) and the right fixing key (70) are fixedly connected with the foot shaft sleeve (20) through screws (62).

5. The automatic reset key structure of claim 1, wherein: the connecting component (80) between the body (10) and the foot shaft sleeve (20) comprises a shaft sleeve (81), a gasket (82) and a connecting screw (83), the shaft sleeve (81) is inserted between the connecting part (30) and the foot shaft sleeve (20), the gaskets (82) and the connecting screw (83) are arranged at two ends of the shaft sleeve (81), and the connecting screw (83) penetrates through the gaskets (82) and is connected with the end part of the shaft sleeve (81) in a threaded mode.