CN220268195U

CN220268195U - Universal device

Info

Publication number: CN220268195U
Application number: CN202321690706.6U
Authority: CN
Inventors: 龚骥文; 张铁; 易珊合; 吴延辉; 黄伟; 王帮贵
Original assignee: Beifang Lianchuang Communication Co ltd
Current assignee: Beifang Lianchuang Communication Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-29
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a universal device, which relates to the technical field of supporting equipment and comprises a shell, a universal ball rotationally connected in the shell, an adjusting knob and an elastic component, wherein the adjusting knob is movably connected in the shell and is connected with the universal ball through the elastic component, a matching part opposite to the adjusting part of the adjusting knob is arranged in the shell, and when the adjusting knob is rotated, the adjusting knob drives the elastic component to move towards the direction of the universal ball, so that the elastic component applies pressure to the universal ball to adjust the rotational flexibility of the universal ball. Through the arrangement, the rotational flexibility of the universal ball can be adjusted, so that the universal device provided by the utility model can support and adjust equipment with high weight.

Description

Universal device

Technical Field

The utility model relates to the technical field of universal joints, in particular to a universal device.

Background

The universal device is used as a device for connecting equipment and mounting points, and the position and the angle of the equipment can be adjusted by utilizing the rod body in the universal device, so that the equipment can meet the pre-mounting angle.

The traditional universal device comprises a shell and a universal ball rotationally connected to the shell, a rod body extends out of the outer side of the universal ball, and the equipment can be connected with the rod body, so that the universal ball is driven to rotate in the shell through the rod body, and the angle and the position of the equipment are adjusted.

Then, since there are different weights of different devices, when the weight of the device exceeds the bearing range of the gimbal, the gimbal cannot support the device, resulting in that the device cannot be mounted at a predetermined mounting position.

Disclosure of Invention

Based on the above, the present utility model aims to provide a universal device, so as to solve the technical problem that the conventional universal device in the background art cannot support and adjust the equipment due to the influence of the weight of the equipment.

An aspect of the present utility model is to provide a universal device including a housing and a universal ball rotatably coupled within the housing, the universal device further including an adjustment knob and an elastic assembly;

the adjusting knob is movably connected in the shell and is connected with the universal ball through the elastic component;

wherein, be equipped with in the casing with the cooperation portion that adjust knob's adjusting part is relative, when rotating adjust knob, adjust knob drives elastic component orientation the direction of universal ball removes, makes elastic component is right the universal ball is exerted pressure, in order to right the rotational flexibility degree of universal ball is adjusted.

Further, the adjusting knob and the elastic component are respectively provided with two parts;

wherein, two adjust knob and two elastic component are located respectively the both ends of casing.

Further, the elastic component comprises an elastic piece and an abutting piece, one end of the elastic piece is connected with the adjusting knob, and the other end of the elastic piece is connected with the abutting piece;

and one side of the abutting piece, which is far away from the elastic piece, abuts against part of the side wall of the universal ball.

Further, a cambered surface fitting part matched with the side wall of the universal ball is arranged on one side of the abutting part opposite to the universal ball.

Further, a groove for part of the elastic piece to extend in is formed in the abutting piece, and one end, close to the abutting piece, of the elastic piece extends into the groove to be connected with the abutting piece.

Further, the adjusting knob is further provided with a protrusion, and the protrusion is arranged in the middle of one side of the adjusting knob away from the elastic component.

Further, the adjusting part is an external thread arranged on the outer side of the adjusting knob, and the matching part is an internal thread arranged on the inner wall of the shell.

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

according to the universal device provided by the utility model, the adjusting knob and the elastic component are arranged on the shell, and the matching part opposite to the adjusting part of the adjusting knob is arranged in the shell, namely, when the adjusting knob is rotated, the adjusting knob moves, the elastic component applies pressure to the universal ball by utilizing the movement of the adjusting knob, so that the rotational flexibility of the universal ball can be adjusted, and the universal device provided by the utility model can support equipment with heavy weight by applying pressure to the universal ball, and meanwhile, the position and the angle of the equipment can be adjusted, so that the technical problem that the universal device in the prior art cannot support and adjust the equipment with heavy weight is solved.

Drawings

FIG. 1 is a perspective view of a gimbal assembly according to one embodiment of the present utility model;

FIG. 2 is a semi-polished perspective view of a gimbal assembly according to one embodiment of the present utility model;

fig. 3 is an exploded view of the gimbal assembly of the present utility model.

Reference numerals illustrate:

in the figure: 100. a housing; 110. a mating portion; 200. a universal ball; 300. an adjustment knob; 310. an adjusting section; 400. an elastic component; 410. an elastic member; 420. an abutment; 421. a cambered surface attaching part; 422. a groove; 500. a protrusion.

Detailed Description

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 to 3, a universal device according to an embodiment of the present utility model includes a housing 100 and a universal ball 200 rotatably connected in the housing 100, and it should be noted that in some practical cases, a rod body capable of being connected to an external device is further disposed on the universal ball 200, and the rod body belongs to a conventional component of the universal device in the prior art, and is not specifically described herein.

In order to ensure that the universal device provided in this embodiment can support equipment with larger weight, in this embodiment, the universal device further includes an adjusting knob 300 and an elastic component 400, the adjusting knob 300 is movably connected in the housing 100, and the adjusting knob 300 is connected with the universal ball 200 through the elastic component 400;

wherein, the housing 100 is provided with a matching portion 110 opposite to the adjusting portion 310 of the adjusting knob 300, when the adjusting knob 300 is rotated, the adjusting knob 300 drives the elastic assembly 400 to move towards the direction of the universal ball 200, so that the elastic assembly 400 applies pressure to the universal ball 200 to adjust the rotational flexibility of the universal ball 200.

It should be noted that, the adjusting portion 310 is an external thread disposed on the outer side of the adjusting knob 300, the matching portion 110 is an internal thread disposed on the inner wall of the housing 100, and through the matching between the threads, when the adjusting knob 300 is rotated, the adjusting knob 300 moves, the elastic component 400 applies pressure to the universal ball 200 by using the movement of the adjusting knob 300, so that the rotational flexibility of the universal ball 200 can be adjusted, and the universal device provided by the present embodiment can support a heavy device by applying pressure to the universal ball 200, so that the technical problem that the universal device cannot support a heavy device in the prior art is solved.

In other preferred embodiments, the adjusting knob 300 and the elastic assembly 400 are respectively provided with two, wherein the two adjusting knobs 300 and the two elastic assemblies 400 are respectively provided at two ends of the housing 100, that is, by respectively rotating the two adjusting knobs 300, the two elastic assemblies 400 respectively apply pressure to two side walls of the universal ball 200, thereby further controlling the rotational flexibility of the universal ball 200, and likewise, when the pressure to the universal ball 200 needs to be reduced, the adjusting knob 300 can be reversely rotated, and by this arrangement, the characteristics of simple operation and good practicality can be achieved.

Specifically, the elastic assembly 400 includes an elastic member 410 and an abutment member 420, one end of the elastic member 410 is connected to the adjusting knob 300, the other end is connected to the abutment member 420, and a side of the abutment member 420 away from the elastic member 410 abuts against a portion of a side wall of the universal ball 200, which is not limited by the example, the elastic member 410 may use at least one of a spring or an elastic telescopic rod, that is, through the elastic action of the elastic member 410, it is ensured that the universal ball 200 has a certain flexibility and at the same time, it is ensured that the universal ball 200 can provide support to a certain degree of heavier equipment.

In some embodiments, the side of the abutting member 420 opposite to the ball 200 is provided with a cambered surface attaching portion 421 matching with the side wall of the ball 200, that is, the contact area with the ball 200 can be increased by the cambered surface attaching portion 421, the stability of the ball 200 can be further ensured, the abutting member 420 is provided with a groove 422 into which a part of the elastic member 410 extends, and one end of the elastic member 410, which is close to the abutting member 420, extends into the groove 422 to be connected with the abutting member 420, and the transverse length of the housing 100 can be reduced to a certain extent by the arrangement of the groove 422, so that the production cost is greatly reduced.

In addition, the adjusting knob 300 is further provided with a protrusion 500, the protrusion 500 is disposed at the middle of one side of the adjusting knob 300 away from the elastic assembly 400, and the protrusion 500 can help an operator to apply a rotating force to the adjusting knob 300.

In summary, compared with the conventional universal device, the universal device has at least the following beneficial effects:

in the universal device provided by the utility model, the adjusting knob 300 and the elastic connection assembly are arranged on the shell 100, and the matching part 110 opposite to the adjusting part 310 of the adjusting knob 300 is arranged in the shell 100, namely, when the adjusting knob 300 is rotated, the adjusting knob 300 moves, the elastic assembly 400 applies pressure to the universal ball 200 by utilizing the movement of the adjusting knob 300, so that the rotation flexibility of the universal ball 200 can be adjusted, and the pressure to the universal ball 200 is applied, so that the universal device provided by the utility model can support equipment with high weight and can adjust the position and angle of the equipment, and the technical problem that the universal device cannot support and adjust the equipment with high weight in the prior art is solved.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A universal device comprising a housing and a universal ball rotatably connected within the housing, wherein the universal device further comprises an adjustment knob and an elastic assembly;

2. The gimbal assembly of claim 1, wherein: the adjusting knob and the elastic component are respectively provided with two adjusting knobs;

3. The gimbal assembly of claim 2, wherein: the elastic component comprises an elastic piece and an abutting piece, one end of the elastic piece is connected with the adjusting knob, and the other end of the elastic piece is connected with the abutting piece;

4. A gimbal assembly according to claim 3, wherein: and one side of the abutting piece opposite to the universal ball is provided with an arc surface fitting part matched with the side wall of the universal ball.

5. A gimbal assembly according to claim 3, wherein: the abutting piece is provided with a groove for part of the elastic piece to extend into, and one end, close to the abutting piece, of the elastic piece extends into the groove to be connected with the abutting piece.

6. The gimbal assembly of claim 1, wherein: the adjusting knob is also provided with a bulge, and the bulge is arranged in the middle of one side of the adjusting knob away from the elastic component.

7. The gimbal assembly of claim 1, wherein: the adjusting part is an external thread arranged on the outer side of the adjusting knob, and the matching part is an internal thread arranged on the inner wall of the shell.