CN214479195U

CN214479195U - Clamping device

Info

Publication number: CN214479195U
Application number: CN202120481163.1U
Authority: CN
Inventors: 吴亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-22
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a clamping device, including the clamping device base, extension arm and second fixed part, clamping device base upper end sets up at least a set of extension arm, each group extension arm includes two extension arms, two extension arm first ends and clamping device base upper end fixed connection, form first entry between the second end of two extension arms, two extension arm inboards form a front and back both ends open-ended first accommodation space with clamping device base upper surface, first accommodation space is linked together with first entry, be provided with first fixed part in the first accommodation space, first fixed part and clamping device base and two extension arm fixed connection, the second fixed part with clamping device base bottom is connected. Through the utility model provides a pair of clamping device can be with the fine fixed of single electric wire or data line, in the use, electric wire or data line can not the back-and-forth movement in clamping device, owing to be single fixed method, every line can be discerned very easily.

Description

Clamping device

Technical Field

The utility model relates to a clamping device, especially a clamping device of data line or electric wire.

Background

In work and life of people, people often use various electric appliances or electronic products, various electric wires or data lines are used in an indispensable way, and in the using process, people usually collect a plurality of electric wires or data lines together by using a concentrator.

However, in the process of implementing the technical solution of the present invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

1. many wires or data lines are placed together, which is messy, difficult to identify when a particular wire or data line is needed, or even unclear if one or more wires or data lines are missing.

2. During the use process, the electric wire or the data wire can move back and forth in the concentrator and can not be completely fixed.

3. It is impossible to hold electronic products such as mobile phones at the same time.

Disclosure of Invention

The utility model provides a for it is in disorder to solve electric wire or data line and put together, and the problem of difficult recognition is solved simultaneously in the use, and electric wire or data line can be moved back and forth in the concentrator problem, centre gripping electronic product and electric wire and data line simultaneously.

According to the utility model discloses an aspect provides a clamping device, including clamping device base and second fixed part, clamping device base upper end sets up at least a set of extension arm, each group extension arm includes two extension arms, the upper end fixed connection of two extension arm first ends and clamping device base, form first entry between the second end of two extension arms, two extension arm inboards and clamping device base upper surface form a front and back both ends open-ended first accommodation space, first accommodation space is linked together with first entry, be provided with first fixed part in the first accommodation space, first fixed part and clamping device base and two extension arm fixed connection, the second fixed part with clamping device base bottom is connected.

Further, the clamping device is used for clamping the data line and/or the electric wire.

Further, the clamping device is used for clamping a mobile phone or a flat plate.

Further, the first ends of the two extension arms are larger in size than the second ends.

Further, the two extension arms are shaped as oxhorn.

Further, the first accommodating space is arc-shaped, and the arc-shaped is formed by the inner surfaces of the two extension arms and the upper end surface of the clamping device base.

Furthermore, the first fixing part is provided with a plurality of bulges, the first ends of the bulges are fixedly connected with the arc-shaped surface, and a second accommodating space is formed between the second ends of the bulges and is used for accommodating electric wires or data wires.

Furthermore, the bulge is at least one of a cylinder, a cone or a cone, the axes of the cylinders, the cone and the cone are all arranged in a plane, and the size of the first end of the cone and the cone is larger than that of the second end of the cone and the cone.

Further, the second accommodating space is circular.

Furthermore, the elastic sheet is arranged inside the base of the clamping device, two bending parts are respectively arranged at two ends of the elastic sheet, and the two bending parts extend into the two extension arms.

Furthermore, the second fixing part is fixedly connected with the bottom of the clamping device base.

Furthermore, at least one third accommodating space is arranged on the extension arm, the third accommodating space is parallel to the first accommodating space, the third accommodating space penetrates through the extension arm, a second inlet is formed in the extension arm, and the second inlet is communicated with the third accommodating space.

The utility model has the advantages as follows:

through the utility model provides a pair of clamping device can be with the fine fixed of single electric wire or data line, in the use, electric wire or data line can not the back-and-forth movement in clamping device, because single fixed method, every line can be discerned very easily, and the electronic product such as cell-phone can also be held to every group extension arm of clamping device simultaneously.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic perspective view of a set of extension arms according to a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a plurality of groups of extension arms according to a first embodiment of the present invention;

fig. 3 is a schematic perspective view of a third accommodating space provided in an extension arm according to a second embodiment of the present invention;

fig. 4 is a schematic perspective view of a third accommodating space provided in the extension arm according to a second embodiment of the present invention, and a first fixing portion provided in the third accommodating space;

in the figure: 10-a clamping device base; 20-an extension arm; 30-a first accommodating space; 40-a first fixed part; 50-a second accommodating space; 60-a first inlet; 70-a third accommodating space; 80-second inlet.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, 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 application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

First embodiment

Referring to fig. 1 and 2, a first embodiment of a clamping device of the present invention includes a clamping device base 10 and a second fixing portion.

At least one group of extension arms 20 are arranged on the upper surface of the clamping device base 10, each group of extension arms 20 comprises two extension arms 20, the first ends of the two extension arms 20 are fixedly connected with the clamping device base 10, a first inlet 60 is formed between the second ends of the two extension arms 20, a front and back first accommodating space 30 with two openings is formed on the inner sides of the two extension arms 20 and the upper surface of the clamping device base, the first accommodating space 30 is communicated with the first inlet 60, a first fixing part 40 is arranged in the first accommodating space 30, and the first fixing part 40 is fixedly connected with the upper surfaces of the two extension arms 20 and the clamping device base 10.

And the second fixing part is fixedly connected with the bottom of the clamping device base 10.

The material of the clamping device base 10 and the two extension arms 20 is elastic material, and can be plastic, silica gel, rubber, etc., preferably silica gel, rubber elastic material, because silica gel, rubber are cheap, elasticity is good, and economy is suitable.

The two extension arms 20 may be integrated with the holder base 10, or may be separated, if the separated type is adopted, the first ends of the two extension arms 20 need to be fixed to the holder base 10, the size of the first end of the extension arm 20 is larger than that of the second end, when the size of the first end of the extension arm 20 is larger than that of the second end, in the process that the electric wire or the data wire enters the first accommodating space 30 through the first inlet 60, the resistance of the two extension arms 20 which needs to be overcome is smaller, and the electric wire or the data wire is easier to be installed in the first accommodating space 30.

Further, the two extension arms 20 are shaped as a horn, because the horn has not only the above advantages but also a simple and aesthetic effect.

Further, the first fixing portion 40 may be a plurality of protrusions, the protrusions may be at least one of a cylinder, a cone or a cone, preferably a cone or a cone, the protrusions are arranged in the first accommodating space 30, the first end of each protrusion is fixedly connected with the two extension arms 20 and the clamping device base 10, the second end of each protrusion extends to the middle of the first accommodating space 30, a second accommodating space 50 is formed between the second ends of the plurality of protrusions and used for accommodating an electric wire or a data wire, and the axes of the plurality of cylinders, the cone or the cone are all arranged in a plane, so that the design and processing difficulty can be optimized, the cost is reduced, and the time is saved.

When the protrusion is a cone and a cone, the diameter of the first end of the cone and the cone is larger than that of the second end, and because the diameter of the first end of the cone and the cone is larger than that of the second end, when the electric wire or the data wire is loaded into the second containing space 50, the second end of the cone and the cone is easy to deform, and the resistance is small.

Further, the first accommodating space 30 is arc-shaped, the arc-shaped space is formed by the inner surfaces of the two extension arms 20 and the upper end surface of the clamping device base 10, the arc-shaped space is a space with openings at the front end and the rear end, the arc-shaped surface design is adopted, the fixing between the protrusions and the extension arms 20 and the clamping device base 10 is facilitated, the arc-shaped first accommodating space 30 is adopted, the design of all protrusions towards the center of the arc is facilitated, the design and the manufacturing are convenient, and the time and the labor are saved.

The material of the first fixing portion 40 can be selected from plastic, silicone, rubber, etc., and silicone and rubber elastic materials are preferred because silicone and rubber are cheap, have good elasticity, and are economical and practical.

Further, the second accommodating space 50 is circular, and the circular shape is similar to the shape of the electric wire and the data wire, so that the electric wire or the data wire can be better fixed.

The second fixing portion is fixedly disposed at the bottom of the clamping device base 10, the second fixing portion may be a double-sided tape or a vacuum chuck, one end of the double-sided tape or the vacuum chuck is fixedly connected to the bottom of the clamping device base 10, and the other end of the double-sided tape or the vacuum chuck is adhered to or vacuum-adsorbed on a surface to be fixed.

Certainly, the second fixing portion can also be designed into a rotatable part, the second fixing portion can be designed into an upper portion and a lower portion, the upper portion and the lower portion are rotatably connected together, the upper portion is fixedly connected with the bottom of the clamping device base 10, the lower portion is fixed to the fixing surface, when an electric wire or a data wire needs to rotate, the electric wire or the data wire is pulled lightly along a certain angle, the electric wire or the data wire can drive the clamping device base 10 to rotate for a certain angle, and the direction of the electric wire or the data wire is changed.

Use the utility model discloses a during clamping device, put into first accommodation space 30 with an electric wire or data line through first entry 60, when the diameter that electric wire or data line lead to is greater than the width of first entry 60, need impress electric wire or data line first accommodation space 30 with external force, two extension arms 20 take place elastic deformation when impressing, two extension arms 20 after impressing kick-back. When the wire or the data wire is pressed in, the protrusion of the first fixing portion 40 deforms, the wire or the data wire enters the second accommodating space 50, and the second end of the protrusion clamps the wire or the data wire in the circumferential direction, so that the wire or the data wire is firmly clamped in the second accommodating space 50, and the wire or the data wire needs to be taken out, and the wire or the data wire can be pulled from the second accommodating space 50 to the first accommodating space 30 by slightly pulling the wire or the data wire, and then pulled out from the first inlet 60.

Further, a plurality of groups of extension arms 20 with the same shape may be disposed on the base 10 of the clamping device, each group of extension arms 20 may fix a wire or a data line, and a plurality of groups of extension arms 20 with the same shape may fix a plurality of wires or data lines.

It should be noted that the extension arm sets 20 of various shapes can be arranged on the clamping device base 10, and the extension arm sets 20 of different shapes can be used for clamping electric wires or data wires of different shapes.

Besides holding wires or data lines of different shapes, the extension arm sets 20 can also be used for holding mobile phones, electronic panels and other electronic products, and the second ends of each set of two extension arms 20 fix the electronic products such as mobile phones from the front side and the back side.

Second embodiment

Referring to fig. 3 and 4, the second embodiment is further optimized based on the first embodiment, and the differences are as follows.

The clamping device base 10 is internally provided with an elastic sheet which can be a metal elastic sheet, preferably a stainless steel elastic sheet, two ends of the elastic sheet are respectively provided with a bending part, and the two bending parts extend into the two extension arms 20. When the clamping device base 10 and the extension arm 20 are made of plastic, when soft materials such as silica gel are used, the plastic and the soft materials such as silica gel gradually lose elasticity along with the extension of service time, and the elastic sheet is arranged inside the clamping device base 10 and the extension arm 20, so that the clamping device can be used by the elasticity of the elastic sheet even if the elastic sheet is lost by the soft materials such as plastic and silica gel, and the service life of the clamping device is prolonged.

The second embodiment increases the elastic sheet and prolongs the service life of the clamping device on the basis of keeping the beneficial effects of the first embodiment.

The extension arm 20 may further include at least one third accommodating space 70, the third accommodating space 70 is parallel to the first accommodating space 30, the third accommodating space 70 penetrates through the extension arm 20, the extension arm 20 is provided with a second inlet 80, the second inlet 80 is communicated with the third accommodating space 70, of course, the third accommodating space 70 may also include a first fixing portion 40 for fixing the electric wire or the data wire, so that the number of the electric wires or the data wires is increased, and the cost is saved.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping device, characterized by: comprises the following steps of;

a clamping device base;

the clamping device comprises a clamping device base and at least one group of extension arms, wherein the upper end of the clamping device base is provided with at least one group of extension arms, each group of extension arms comprises two extension arms, the first end of each group of two extension arms is fixedly connected with the upper end of the clamping device base, a first inlet is formed between the second ends of the two extension arms, the inner side of each group of two extension arms and the upper surface of the clamping device base form a first accommodating space with openings at the front end and the rear end, the first accommodating space is communicated with the first inlet, at least one first accommodating space is internally provided with a first fixing part, and the first fixing part is fixedly connected with the clamping device base and the two extension arms;

and the second fixing part is connected with the bottom of the clamping device base.

2. A clamping device as claimed in claim 1, characterized in that: the clamping device is used for clamping the data wire and/or the electric wire.

3. A clamping device as claimed in claim 1, characterized in that: the clamping device is used for clamping a mobile phone or a flat plate.

4. A clamping device as claimed in claim 2, characterized in that: the first accommodating space is arc-shaped, and the arc-shaped accommodating space is formed by the inner surfaces of the two extending arms and the upper end surface of the clamping device base.

5. A clamping arrangement according to claim 4, characterised in that: the first fixing part is provided with a plurality of bulges, the first ends of the bulges are fixedly connected with the arc-shaped surface, second accommodating spaces are formed between the second ends of the bulges, and the second accommodating spaces are used for accommodating electric wires or data wires.

6. A clamping arrangement according to claim 5, characterised in that: the bulges are at least one of cylinders, cones or cones, the axes of the cylinders, cones and cones are all arranged in a plane, and the sizes of the first ends of the cones and the cones are larger than the sizes of the second ends.

7. A clamping arrangement according to claim 6, characterised in that: the second accommodating space is circular.

8. A clamping device as claimed in claim 2, characterized in that: the first ends of the two extension arms are larger in size than the second ends.

9. A clamping arrangement according to claim 8, characterised in that: the two extension arms are horn-shaped.

10. A clamping device according to any one of claims 1 to 9, characterised in that: the clamping device comprises a clamping device base and is characterized in that elastic sheets are arranged inside the clamping device base, two bending parts are respectively arranged at two ends of each elastic sheet, and the two bending parts extend into the two extension arms.

11. A clamping device according to any one of claims 1 to 9, characterised in that: the second fixing part is fixedly connected with the bottom of the clamping device base.

12. A clamping device according to any one of claims 1 to 7, characterised in that: at least one third accommodating space is arranged on the extension arm, the third accommodating space is parallel to the first accommodating space, the third accommodating space penetrates through the extension arm, a second inlet is formed in the extension arm, and the second inlet is communicated with the third accommodating space.