CN220792584U

CN220792584U - Support frame

Info

Publication number: CN220792584U
Application number: CN202322506745.2U
Authority: CN
Inventors: 陈业正
Original assignee: Shenzhen Jundusheng Technology Co ltd
Current assignee: Shenzhen Jundusheng Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-16
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to a bracket, which comprises a clamping main body and two clamping components arranged on the clamping main body in a sliding way; two sliding channels are formed in the clamping main body; each clamping assembly comprises a clamping piece, an elastic piece arranged on the clamping piece and a limiting piece arranged on the clamping piece, wherein the two clamping pieces are arranged in the two sliding channels in a one-to-one correspondence sliding manner, the elastic piece provides acting force for driving the clamping pieces to be inserted into the sliding channels, so that the two clamping pieces are mutually close, and further the two clamping pieces jointly clamp a target object; when the clamping piece overcomes the acting force of the elastic piece and slides in the sliding channel, the limiting piece is driven by the clamping piece to be propped against the clamping main body, so that the position of the clamping piece in the sliding channel is limited. The elastic piece provides acting force to the clamping piece, so that the two clamping pieces have a trend of approaching to each other, the two clamping pieces can jointly clamp the target object from two opposite sides, and the clamping stability of the bracket is improved.

Description

Support frame

Technical Field

The utility model relates to the field of supporting devices, in particular to a bracket.

Background

The support plays a role in supporting and fixing, and various supports appear in the related technology aiming at different use scenes, different clamping objects, different clamping requirements and the like. However, the related art stent still has certain disadvantages, for example, the stent cannot be stably clamped, and the stent is easy to loose in the clamping process, so that the clamping stability is poor.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a bracket which can solve the problem of unstable clamping.

The utility model provides a bracket, which comprises a clamping main body and two clamping components arranged on the clamping main body in a sliding way;

two sliding channels are formed in the clamping main body;

each clamping assembly comprises a clamping piece, an elastic piece arranged on the clamping piece and a limiting piece arranged on the clamping piece, wherein the two clamping pieces are arranged in the two sliding channels in a one-to-one corresponding sliding manner, and the elastic piece provides acting force for driving the clamping pieces to be inserted into the sliding channels, so that the two clamping pieces are mutually close to each other, and then the two clamping pieces jointly clamp a target object;

when the clamping piece overcomes the acting force of the elastic piece and slides in the sliding channel, the limiting piece is driven by the clamping piece to be propped against the clamping main body, so that the position of the clamping piece in the sliding channel is limited.

Preferably, the clamping piece is provided with a containing groove, the sliding channel is internally provided with a limiting column, the limiting column is inserted into the containing groove, the elastic piece is arranged in the containing groove, and the elastic piece is abutted to the limiting column.

Preferably, each of said clamping assemblies comprises two of said resilient members;

two pins are arranged on each clamping piece in parallel, each elastic piece is arranged on each pin in a one-to-one correspondence mode, each limiting piece is arranged between two pins, each sliding channel is internally provided with a spacing piece, each pin is arranged in the sliding channel in a sliding mode, the spacing piece is positioned between two pins, and the limiting piece is movably propped against the spacing piece.

Preferably, each clamping piece is provided with a clamping part, each clamping part is provided with a clamping groove for accommodating a target object, and the groove wall of each clamping groove is provided with a chamfer or a round angle.

Preferably, in any one of the clamping assemblies, the clamping assembly further comprises a buffer;

the two buffer parts are arranged on the two clamping parts in one-to-one correspondence, and the buffer parts are driven by the clamping parts to be propped against the target object.

Preferably, at least one of the clamping parts is provided with a hanging part, and the hanging part is provided with a hanging hole.

Preferably, the elastic member includes an extension spring.

Preferably, the clamping main body comprises a panel and a seat body arranged on the panel, and the two sliding channels are symmetrically arranged on the seat body.

Preferably, the two sliding channels are in communication with each other.

Preferably, the panel is provided with rounded corners.

The implementation of the utility model has the following beneficial effects:

the utility model relates to a support, wherein an elastic piece provides an acting force to clamping pieces, so that the two clamping pieces have a trend of approaching each other, the two clamping pieces can jointly clamp a target object from two opposite sides, the two clamping pieces can clamp the target object more stably, unstable clamping is avoided, and the clamping stability of the support is improved.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.

FIG. 1 is a schematic illustration (one) of the structure of a stent in some embodiments of the present utility model;

FIG. 2 is a schematic diagram (II) of a stent in some embodiments of the utility model;

FIG. 3 is a schematic view (III) of a stent in some embodiments of the utility model;

FIG. 4 is a schematic view (IV) of a stent in some embodiments of the utility model;

FIG. 5 is an exploded view of a stent in some embodiments of the utility model;

fig. 6 is a cross-sectional view of the stent of fig. 1 along line E1E 2.

Description of the embodiments

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While embodiments of the present utility model are illustrated in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1 illustrates a stent 10 in some embodiments of the utility model, the stent 10 being used to hold a target object. The object may be an end product such as a cell phone, or may be a fence, rail, or other structure. That is, the bracket 10 may be configured to hold various products and may also be configured to secure various structural members to complete the bracket 10.

As shown in fig. 1 to 3, the bracket 10 includes a clamping body 1 and two clamping assemblies 2 slidably disposed on the clamping body 1.

As can be appreciated, the clamp body 1 is used to support the sliding of two clamp assemblies 2. The two clamping assemblies 2 are used together to clamp a target object.

As shown in fig. 1 to 6, two sliding channels 11 are formed in the clamping body 1. The two clamping assemblies 2 are arranged in the two sliding channels 11 in a one-to-one correspondence manner, namely, one clamping assembly 2 is slidably arranged in each sliding channel 11.

As shown in fig. 2 to 6, each clamping assembly 2 includes a clamping member 21, an elastic member 22 disposed on the clamping member 21, and a limiting member 23 disposed on the clamping member 21, where the two clamping members 21 are slidably disposed in the two sliding channels 11 in a one-to-one correspondence manner, and the elastic member 22 provides an acting force for driving the clamping member 21 to insert into the sliding channel 11, so that the two clamping members 21 approach each other, and the two clamping members 21 jointly clamp the target object;

when the clamping piece 21 overcomes the acting force of the elastic piece 22 and slides in the sliding channel 11, the limiting piece 23 is driven by the clamping piece 21 to abut against the clamping main body 1, so that the position of the clamping piece 21 in the sliding channel 11 is limited.

It will be appreciated that the two clamping members 21 are commonly used to bear against the object, thereby commonly completing the clamping of the object. The elastic member 22 is used for providing elastic force to the clamping member 21. The stopper 23 serves to limit the limit position of the sliding of the clip 21 in the slide passage 11, thereby preventing the clip 21 from sliding out of the slide passage 11.

It should be noted that, the outline of the clamping piece 21 can be flexibly set, and the surface outline of the clamping piece 21 can be set according to the outline of the target object, so that the clamping piece 21 can be matched with the outline of the target object, the contact area between the clamping piece 21 and the target object is increased, and the clamping stability is further improved.

When the clamping device is used, the elastic force of the elastic piece 22 is overcome to drive the two clamping pieces 21 to slide, so that the distance between the two clamping pieces 21 is increased, a target object can be placed between the two clamping pieces 21, the clamping pieces 21 are released, the two clamping pieces 21 are mutually close under the action of the elastic piece 22, the target object is clamped by the two clamping pieces 21 together, the relative positions of the support 10 and the target object are fixed, and at the moment, the target object can be clamped by the two clamping pieces 21 with larger clamping force due to the elastic force of the elastic piece 22, so that the clamping stability is effectively improved.

Specifically, the elastic member 22 includes an extension spring. Of course, the elastic member 22 can also be configured as rubber or various elastic components

As shown in fig. 3 to 6, in some embodiments of the bracket 10, the holding member 21 is provided with a receiving groove 211, the sliding channel 11 is provided with a limiting post 111, the limiting post 111 is inserted into the receiving groove 211, the elastic member 22 is disposed in the receiving groove 211, and the elastic member 22 abuts against the limiting post 111.

It will be appreciated that the receiving groove 211 provides a mounting space for the elastic member 22. The limiting column 111 is used for limiting the elastic piece 22 in the accommodating groove 211 all the time. The receiving groove 211 may be disposed to directly penetrate the holder 21, or may be disposed to be exposed on only one side surface of the holder 21. The elastic member 22 is limited by the accommodating groove 211 on the one hand and the inner wall surface of the sliding channel 11 on the other hand, and is limited by the limit post 111 at the same time, so that the position of the elastic member 22 is limited.

Further, a plug 2111 is disposed in the receiving groove 211, and the elastic member 22 is sleeved on the plug 211. It will be appreciated that the posts 211 function to locate the resilient member 22.

As shown in fig. 5 and 6, in some embodiments of the bracket 10, each clamping assembly 2 includes two elastic members 22; two pins 212 are arranged on each clamping piece 21 in parallel, each elastic piece 22 is arranged on each pin 212 in a one-to-one correspondence mode, a limiting piece 23 is arranged between the two pins 212, each sliding channel 11 is internally provided with a spacing piece 112, each pin 212 is arranged in the sliding channel 11 in a sliding mode, the spacing piece 112 is positioned between the two pins 212, and the limiting piece 23 is movably propped against the spacing piece 112.

It will be appreciated that the provision of the two resilient members 22 increases the clamping force of the holder 10 to the target, further improving the stability of the product. One pin 212 is inserted into the sliding channel 11 on each of the left and right sides of each spacer 112. The two pins 212 arranged in parallel can improve the sliding stability of the clamping member 21 and prevent the clamping member 21 from shaking.

It will also be appreciated that holes or slots may be provided in the pins 212 to receive the resilient member 22. It is also possible to dispose the elastic member 22 in the slide passage 11 and to make the elastic force of the elastic member 22 act on the pins 212.

When the clamping member 21 moves to the limit position in the direction of exiting the sliding channel 11, the limiting member 23 will abut against the spacer 112, so as to prevent the clamping member 21 from being separated from the sliding channel 11.

As shown in fig. 2 to 6, in some embodiments of the bracket 10, each clamping member 21 is provided with a clamping portion 213, each clamping portion 213 is provided with a clamping groove 2131 for accommodating a target object, and a groove wall of the clamping groove 2131 is provided with a chamfer or a rounded corner.

It can be understood that the clamping portion 213 is used to directly abut against the target object, and the two clamping portions 213 jointly clamp the target object to complete the fixing. The groove wall contour of the holding groove 2131 can be flexibly set, preferably configured to adapt to the surface contour of the object. The chamfer serves the purpose of guiding the alignment of the target with the clamping portion 213, and the provision of the chamfer can avoid damage to the bracket or target due to stress concentration.

As shown in fig. 2-6, in some embodiments of the bracket 10, in any one of the clamp assemblies 2, the clamp assembly 2 further includes a buffer 24; the two buffer members 24 are disposed on the two clamping members 21 in a one-to-one correspondence, and the buffer members 24 are driven by the clamping members 21 to be abutted against the target.

It will be appreciated that each clamping assembly 2 includes a bumper 24, the bumper 24 being able to avoid damage to the object by the clamping members 21. The cushioning member 24 may be configured as a sponge, rubber, or other element capable of cushioning.

As shown in fig. 6, in some embodiments of the bracket 10, at least one clamping portion 213 is provided with a hanging portion 214, and the hanging portion 214 is provided with a hanging hole 2141.

It is to be understood that the hanging portion 214 may be configured to be integrally formed on the clamping portion 213, or may be configured to be provided on the clamping portion 213 by adhesion, screwing, or clamping. The hanging hole 2141 is provided and can be pulled by an external pulling mechanism, thereby completing the position adjustment of the clamping portion 213. Of course, the bracket 10 may also be installed by means of the hanging hole 2141.

As shown in fig. 2 to 4, in some embodiments of the bracket 10, the clamping body 1 includes a panel 13 and a base 12 disposed on the panel 13, and the two sliding channels 11 are symmetrically disposed on the base 12.

It will be appreciated that the faceplate 13 and the housing 12 may be configured to be integrally formed together, or may be configured to be attached by bonding, screw attachment, snap fit, or welding. Various structures such as cleats, etc. may be further added to the panel 13.

As shown in fig. 5 and 6, in some embodiments of the bracket 10, two sliding channels 11 communicate with each other. The two mutually communicated sliding channels 11 can reduce the loss of sizing materials during injection molding, reduce the production cost and simultaneously reduce the whole weight of the product.

As shown in fig. 3 and 4, in some embodiments of the bracket 10, rounded corners 131 are provided on the panel 13.

It will be appreciated that the rounded corners 131 can increase the contact area of the corners of the panel 13 with or against an external object, thereby avoiding damage due to stress concentrations.

The implementation of the utility model has the following beneficial effects:

The aspects of the present utility model have been described in detail hereinabove with reference to the accompanying drawings. In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments. Those skilled in the art will also appreciate that the acts and modules referred to in the specification are not necessarily required for the present utility model. In addition, it can be understood that the steps in the method of the embodiment of the present utility model may be sequentially adjusted, combined and pruned according to actual needs, and the modules in the device of the embodiment of the present utility model may be combined, divided and pruned according to actual needs.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. The bracket is characterized by comprising a clamping main body and two clamping components which are arranged on the clamping main body in a sliding manner;

two sliding channels are formed in the clamping main body;

2. The bracket of claim 1, wherein the clamping member is provided with a receiving groove, the sliding channel is internally provided with a limiting column, the limiting column is inserted into the receiving groove, the elastic member is arranged in the receiving groove, and the elastic member is abutted against the limiting column.

3. A bracket according to claim 1 or 2, wherein each clamping assembly comprises two said resilient members;

4. The bracket of claim 1, wherein each clamping piece is provided with a clamping part, each clamping part is provided with a clamping groove for accommodating a target object, and the groove wall of each clamping groove is provided with a chamfer or a round angle.

5. The bracket of claim 1 or 4, wherein in any one of the clamping assemblies, the clamping assembly further comprises a buffer;

6. The bracket of claim 1 or 4, wherein at least one of the clamping portions is provided with a hanging portion, and the hanging portion is provided with a hanging hole.

7. The bracket of claim 1, wherein the elastic member comprises an extension spring.

8. The bracket of claim 1, wherein the clamping body comprises a panel and a seat body arranged on the panel, and the two sliding channels are symmetrically arranged on the seat body.

9. A bracket according to claim 1 or 8, wherein two of said sliding channels communicate with each other.

10. The bracket of claim 8, wherein the panel is provided with rounded corners.