CN217768947U

CN217768947U - But quick replacement formula pencil

Info

Publication number: CN217768947U
Application number: CN202221925001.3U
Authority: CN
Inventors: 陈逢; 徐林
Original assignee: Suzhou Chencan Electronics Co ltd
Current assignee: Suzhou Chencan Electronics Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-08
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a but quick replacement formula pencil, including the pencil main part, the intracavity of pencil main part is equipped with protective structure, the stopper is installed on the top of bracing piece. The utility model discloses a to protect the inside that the chamber installation set up the pencil main part, and make its connection work of accomplishing its reset spring position department after its first installation piece installation, later make its atress piece connect back make its atress piece can take place to prescribe a limit to the displacement in the groove position department of stopper, when it inserts spanner or other auxiliary component in the position department of perk limit hole, make it have certain deformation work under its reset spring's connection, consequently, can carry out certain ann's plug-in processing to the wire, also make it can be more convenient extract the change to the wire, later can reset the processing under reset spring's resilience after taking out parts such as spanner, consequently, make it carry out certain change that can be quick and pull out the plug-in processing, also fine improvement certain protective capacities simultaneously.

Description

But quick replacement formula pencil

Technical Field

The utility model relates to a pencil technical field specifically is a but quick replacement formula pencil.

Background

Generally, in order to facilitate installation and stable operation of electrical equipment, wires of different specifications and colors used by each electrical equipment need to be reasonably arranged and integrated, and the wires are bundled into a bundle by using an insulating material, so that the wires are intensively used after being combined into a wire bundle, and certain protection and replacement treatment needs to be carried out during the actual use process of the wires.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick replacement formula pencil to provide the problem of protection change in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a but quick replacement formula pencil, includes the pencil main part, the intracavity of pencil main part is equipped with protective structure, protective structure includes the protection chamber, the intracavity in the pencil main part is installed in the protection chamber, first installation piece is installed to the inside one end in protection chamber, the one end of first installation piece is connected with reset spring, reset spring's one end is connected with the atress piece, second installation piece is installed to the inside other end in protection chamber, the bracing piece is installed on the top of second installation piece, the stopper is installed on the top of bracing piece.

Preferably, the first installation blocks are arranged at equal intervals at one end inside the protection cavity, and the second installation blocks are arranged at equal intervals at the other end inside the protection cavity.

Preferably, the first mounting block is elastically connected with the inside of the return spring, and the outer diameter of the bottom end of the stress block is smaller than that of the top end of the limiting block.

Preferably, limit position piece is all installed to the both sides of pencil main part, the internally mounted of pencil main part one end has the perk limit hole, the bottom in perk limit hole is equipped with the plug wire hole, the internally mounted in plug wire hole has the connector, the wire has been cup jointed to the inside of connector, the lateral wall of pencil main part is equipped with wear-resisting structure.

Preferably, the edge warping holes are arranged at equal intervals in one end of the wire harness main body, and the wire insertion holes are arranged at equal intervals in one end of the wire harness main body.

Preferably, the wear-resisting structure includes the adhesion layer, the adhesion layer is attached to the lateral wall of pencil main part, the adhesion surface of adhesion layer one end is equipped with first wearing layer, the adhesion surface of first wearing layer one end is equipped with the second wearing layer.

Compared with the prior art, the beneficial effects of the utility model are that: the quick replaceable wire harness not only improves the protection and replacement capability of the wire harness, but also improves the wear resistance and the insulation butt joint capability of the wire harness;

(1) The protection cavity is arranged inside the wire harness main body, the first installation block is enabled to complete the connection work of the position of the reset spring after the installation is finished, the stress block is enabled to generate limited displacement at the groove position of the limiting block after the stress block is connected, the limiting block and the supporting rod are enabled to be matched with each other to complete certain supporting treatment under the installation of the limiting block, when a wrench or other auxiliary components are inserted into the position of the edge warping hole, the stress block is pried by a certain angle, and the stress block has certain deformation work under the connection of the reset spring, so that certain insertion treatment can be carried out on a wire, the wire can be more conveniently extracted and replaced, and then the wrench and other components can be reset under the resilience of the reset spring after being taken out, so that certain extraction and extraction treatment can be carried out quickly, and certain protection capability is also well improved;

(2) The adhesion layer is firstly subjected to certain adhesion work, and then after the first wear-resistant layer and the second wear-resistant layer are matched with each other, certain adhesion wear-resistant treatment is completed, so that certain wear-resistant protection treatment is well improved under the mutual matching of the first wear-resistant layer and the second wear-resistant layer, and the service life of the whole body is well prolonged;

(3) The wire is arranged in the connector, and then the wire is arranged in the wire inserting hole under the matching of the connector for internal connection, so that certain insulation protection capability is realized in the working process, and the integral stable protection capability is well improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the connector of the present invention;

FIG. 3 is a schematic side view, cross-sectional structure of the protective structure of the present invention;

fig. 4 is a schematic view of the unfolding structure of the wear-resistant structure of the present invention.

In the figure: 1. a wire harness main body; 2. a side block; 3. a raised edge hole; 4. a wire; 5. a wire insertion hole; 6. a wear resistant structure; 601. an adhesion layer; 602. a first wear resistant layer; 603. a second abrasion resistant layer; 7. a protective structure; 701. a protective cavity; 702. a first mounting block; 703. a return spring; 704. a stress block; 705. a limiting block; 706. a support bar; 707. a second mounting block; 8. a connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a quick-replaceable wire harness comprises a wire harness main body 1, a protection structure 7 is arranged in a cavity of the wire harness main body 1, the protection structure 7 comprises a protection cavity 701, the protection cavity 701 is installed in the cavity of the wire harness main body 1, a first installation block 702 is installed at one end inside the protection cavity 701, a reset spring 703 is connected to one end of the first installation block 702, a stress block 704 is connected to one end of the reset spring 703, a second installation block 707 is installed at the other end inside the protection cavity 701, a support rod 706 is installed at the top end of the second installation block 707, and a limit block 705 is installed at the top end of the support rod 706;

the first mounting blocks 702 are arranged at equal intervals at one end inside the protection cavity 701, the second mounting blocks 707 are arranged at equal intervals at the other end inside the protection cavity 701, the first mounting blocks 702 are elastically connected with the inside of the return spring 703, and the outer diameter of the bottom end of the stress block 704 is smaller than that of the top end of the limiting block 705, so that the stress block has certain protection capacity and uniform stress capacity in the working process, and the shell of the wire harness main body 1 can be made of elastic materials for use;

the wire harness comprises a wire harness main body 1, side position blocks 2, a raised edge hole 3, a wire inserting hole 5, a connector 8 and a wire 4, wherein the side position blocks 2 are arranged on two sides of the wire harness main body 1, the raised edge hole 3 is arranged in one end of the wire harness main body 1, the wire inserting hole 5 is formed in the bottom end of the raised edge hole 3, the connector 8 is arranged in the wire inserting hole 5, and the wire 4 is sleeved in the connector 8;

the edge warping holes 3 are arranged at equal intervals inside one end of the wire harness main body 1, and the wire inserting holes 5 are arranged at equal intervals inside one end of the wire harness main body 1;

the lateral wall of pencil main part 1 is equipped with wear-resisting structure 6, and wear-resisting structure 6 includes adhesive layer 601, and adhesive layer 601 adheres to the lateral wall at pencil main part 1, and the adhesion surface of adhesive layer 601 one end is equipped with first wearing layer 602, and the adhesion surface of first wearing layer 602 one end is equipped with second wearing layer 603, makes its in-process that adheres to the work tend to more stable adhesion condition.

The working principle is as follows: firstly, when a wrench or other auxiliary components are inserted into the position of the raised edge hole 3, the wire 4 is pried to a certain angle, and the wire 4 is deformed under the connection of the return spring 703, so that the wire 4 can be inserted to a certain extent, and the wire 4 can be conveniently pulled out and replaced, and then the wrench and other components can be reset under the resilience of the return spring 703 after being taken out, so that the wire 4 can be quickly inserted and replaced, the wire 4 can be inserted into the position of the connector 8 before being installed, a certain fixing process is completed, and the wire 4 also has a certain insulating function, after the installation, a certain insertion connection process can be performed at the position of the edge block 2 and the external designated position, and meanwhile, under the long-term operation of the wire harness main body 1, a certain wear-resistant protection work can be completed under the mutual matching of the first wear-resistant layer 602 and the second wear-resistant layer 603, so that the wire harness main body is in a stable working state.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A quick replaceable wire harness, comprising a wire harness main body (1), characterized in that: the intracavity of pencil main part (1) is equipped with protective structure (7), protective structure (7) are including protection chamber (701), the intracavity in pencil main part (1) is installed in protection chamber (701), first installation piece (702) are installed to the inside one end in protection chamber (701), the one end of first installation piece (702) is connected with reset spring (703), the one end of reset spring (703) is connected with atress piece (704), second installation piece (707) are installed to the inside other end in protection chamber (701), bracing piece (706) are installed on the top of second installation piece (707), stopper (705) are installed on the top of bracing piece (706).

2. The quick replaceable wire harness of claim 1, wherein: the first mounting blocks (702) are arranged at equal intervals at one end inside the protection cavity (701), and the second mounting blocks (707) are arranged at equal intervals at the other end inside the protection cavity (701).

3. The quick replaceable wire harness of claim 1, wherein: the first mounting block (702) is elastically connected with the inside of the return spring (703), and the outer diameter of the bottom end of the stress block (704) is smaller than that of the top end of the limiting block (705).

4. The quick replaceable wire harness of claim 1, wherein: limit position piece (2) are all installed to the both sides of pencil main part (1), the internally mounted of pencil main part (1) one end has perk limit hole (3), the bottom of perk limit hole (3) is equipped with plug wire hole (5), the internally mounted of plug wire hole (5) has connector (8), wire (4) have been cup jointed to the inside of connector (8), the lateral wall of pencil main part (1) is equipped with wear-resisting structure (6).

5. The quick replaceable wire harness of claim 4, wherein: the wiring hole (5) is arranged at equal intervals in the interior of one end of the wiring body (1).

6. The quick replaceable wire harness of claim 4, wherein: wear-resisting structure (6) are including adhering to layer (601), adhere to layer (601) and adhere to the lateral wall at pencil main part (1), the adhesion surface of adhering to layer (601) one end is equipped with first wearing layer (602), the adhesion surface of first wearing layer (602) one end is equipped with second wearing layer (603).