CN212726367U

CN212726367U - Wire harness through hole four-hole sheath capable of locking wire harness

Info

Publication number: CN212726367U
Application number: CN202021917435.XU
Authority: CN
Inventors: 刘栋
Original assignee: Wenzhou Zeda Electric Co ltd
Current assignee: Wenzhou Zeda Electric Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-03-16
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a pencil of lockable pencil is four hole sheaths for via hole, including body, guide block, pencil ware, spool and limiter, the mounting groove has been seted up to the top of body, pencil ware is installed to the both sides of body, the guide block is installed to the both sides of pencil ware, the externally mounted of guide block has the guide way, the internally mounted of pencil ware has the spring, the stopper is installed to the left side tip of pencil ware, the restriction groove has been seted up in the outside of pencil ware, the both sides at the body are installed to the limiter, the mounting hole has been seted up to the inside of body, and the upper and lower both ends of mounting hole have seted up the anti-rotation groove. This but locking pencil is four hole sheaths for pencil via hole of pencil is provided with body and pencil ware, and the setting of this part because the structural feature of speeder and body, can be so that the position of pencil ware installation is comparatively accurate, the clearance can not appear to make things convenient for the connection between the follow-up spool, and the body just uses insulating material, can effectively prevent the electric shock phenomenon.

Description

Wire harness through hole four-hole sheath capable of locking wire harness

Technical Field

The utility model relates to a sheath technical field specifically is a four hole sheaths are used to pencil via hole of lockable pencil.

Background

With the progress of the times, the connection among various wire harnesses is more and more, so people think of a wire harness through hole sheath, which can be used in various places, such as through holes needed to be arranged on a desktop of a connecting wire between a computer and a host machine, or a rubber sheath protects the wire harnesses in the automobile when passing through the holes, so as to prevent the covering at the through holes from being scratched.

However, if the specifications of the wire harnesses are different or the sizes of the apertures are not uniform, a gap exists between the wire harnesses and the sheath aperture, and if the sheath is used for connecting the wire ends, the wire harnesses are loosened after long-time use due to the fact that the sheath does not have a fixing and locking function, poor contact between the connecting wires is caused, and the installed sheath does not have a corresponding installation device and can only be scattered inside the equipment.

We have proposed a four-hole sheath for a harness via hole of a lockable harness in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but wire harness of locking pencil is four hole sheaths for via hole to solve the problem that the wire harness for via hole sheath that above-mentioned background art provided does not have the locking pencil.

In order to achieve the above object, the utility model provides a following technical scheme: a four-hole sheath for a wire harness via hole capable of locking a wire harness comprises a body, a guide block, a wire harness device, a wire pipe and a limiter, wherein a mounting groove is formed above the body, an installation block is arranged inside the mounting groove, a sucking disc is arranged at the tail end of the mounting groove, the wire harness device is arranged on two sides of the body, a pressing block is arranged inside the wire harness device, the wire pipe is arranged in the middle of the pressing block, the guide block is arranged on two sides of the wire harness device, anti-rotation blocks are arranged on the upper side and the lower side of the wire harness device, a guide groove is arranged on the outer side of the guide block and is arranged inside the mounting hole, a spring is arranged inside the wire harness device, a limiting block is arranged at the end part of the left side of the wire harness device, a limiting groove is arranged on the outer side of the limiting block, a limiting groove is arranged at, and the end of the limiting block is provided with a limiter which is arranged on two sides of the body, the body is internally provided with a mounting hole, and the upper end and the lower end of the mounting hole are provided with anti-rotation grooves.

Preferably, the guide blocks are horizontally arranged on two sides of the wire harness device, the center lines of the guide blocks and the guide grooves are overlapped, the guide grooves are through grooves, and the inner diameters of the guide grooves are larger than those of the guide blocks.

Preferably, the wire harness device is horizontally installed inside the body, the diameter of the wire harness device when the spring is bounced open is larger than the diameter of the inside of the body, and the body is made of an insulating material.

Preferably, the limiting block is vertically installed at the left end of the wire harness device, the central line of the limiting block and the central line of the limiting groove coincide with each other, the depth of the limiting groove is larger than the length of the limiting block, and the inner diameter of the limiting groove is larger than the outer diameter of the limiting block.

Preferably, the mounting groove is vertically formed in the outer side of the body, the center line of the mounting groove and the center line of the mounting block are overlapped, contact surfaces of the mounting groove and the mounting block are overlapped, the inner diameter of the mounting groove is larger than the outer diameter of the mounting block, and the mounting groove and the mounting block form a sliding structure.

Preferably, the limiting block is vertically installed inside the body, the length of the limiting block is smaller than the depth of the limiting groove, and the central line of the limiting block and the central line of the limiting groove are overlapped.

Compared with the prior art, the beneficial effects of the utility model are that: the wire harness through hole of the lockable wire harness is provided with a four-hole sheath;

1. the wire harness device is provided with the body and the wire harness device, due to the structural characteristics of the wire harness device and the body, the installation position of the wire harness device can be more accurate, no gap can be generated, the connection between subsequent wire pipes is convenient, and the body is made of insulating materials, so that the electric shock phenomenon can be effectively prevented;

2. the installation groove and the installation block are arranged, and the problem that the conventional wiring harness is directly scattered in the equipment is solved, so that the sheath can be fixedly installed at the position of the wiring harness, the later-stage wiring harness detection is facilitated, and the practicability of the device is improved;

3. the wire harness device is provided with the limiter and the limiting groove, and the wire harness device can be accurately installed at a required position due to the arrangement of the limiter and the limiting groove, the phenomenon that the installed wire harness device falls off can be prevented, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the body of the present invention;

FIG. 3 is a schematic view of the internal structure of the wire harness device of the present invention;

fig. 4 is the schematic view of the installation structure of the wire harness device and the body of the present invention.

In the figure: 1. a body; 2. a guide block; 3. a wire harness machine; 4. a spring; 5. a conduit; 6. a limiting block; 7. a limiter; 8. a suction cup; 9. mounting blocks; 10. mounting grooves; 11. an anti-rotation slot; 12. mounting holes; 13. a guide groove; 14. a limiting block; 15. a limiting groove; 16. a limiting groove; 17. briquetting; 18. prevent changeing the piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a technical solution: a four-hole sheath capable of locking a wire harness for a wire harness via hole comprises a body 1, guide blocks 2, a wire harness device 3, a spring 4, a wire pipe 5, a limiting block 6, a limiter 7, a sucker 8, an installation block 9, an installation groove 10, an anti-rotation groove 11, an installation hole 12, a guide groove 13, a limiting block 14, a limiting groove 15, a limiting groove 16, a pressing block 17 and an anti-rotation block 18, wherein the installation groove 10 is formed above the body 1, the installation block 9 is installed inside the installation groove 10, the sucker 8 is installed at the tail end of the installation groove 10, the wire harness device 3 is installed on two sides of the body 1, the pressing block 17 is installed inside the wire harness device 3, the wire pipe 5 is installed in the middle of the pressing block 17, the guide blocks 2 are installed on two sides of the wire harness device 3, the anti-rotation blocks 18 are installed on the upper side and the lower side of the wire harness device 3, internally mounted of pencil ware 3 has spring 4, stopper 6 is installed to the left side tip of pencil ware 3, and stopper 6's externally mounted has spacing groove 16, and the right-hand member at pencil ware 3 is seted up to spacing groove 16, restriction groove 15 has been seted up in the outside of pencil ware 3, and install restriction piece 14 in the restriction groove 15, and restriction piece 14's tip installs limiter 7, limiter 7 installs the both sides at body 1, mounting hole 12 has been seted up to the inside of body 1, and the upper and lower both ends of mounting hole 12 have seted up anti-rotating groove 11.

The guide blocks 2 are horizontally arranged on two sides of the wire harness device 3, the center lines of the guide blocks 2 and the center line of the guide groove 13 are overlapped, the guide groove 13 is a through groove, and the inner diameter of the guide groove 13 is larger than that of the guide blocks 2, so that the wire harness device 3 can be correctly installed.

Wire harness ware 3 horizontal installation is in the inside of body 1, and wire harness ware 3 diameter when spring 4 bounces is greater than body 1 inside diameter to body 1 adopts insulating material, prevents that the phenomenon that can't install from appearing wire harness ware 3.

Stopper 6 is installed perpendicularly at the left end of pencil ware 3, and the central line of stopper 6 and the mutual coincidence of the central line of spacing groove 16 to the degree of depth of spacing groove 16 is greater than the length of stopper 6, and the internal diameter of spacing groove 16 is greater than the external diameter of stopper 6 simultaneously, makes to have certain safe position between pencil ware 3 and the pencil ware 3.

The mounting groove 10 is vertically arranged on the outer side of the body 1, the center line of the mounting groove 10 and the center line of the mounting block 9 coincide with each other, contact surfaces of the mounting groove 10 and the mounting block 9 coincide with each other, the inner diameter of the mounting groove 10 is larger than the outer diameter of the mounting block 9, the mounting groove 10 and the mounting block 9 form a sliding structure, and the mounted sheath can be fixed in one position.

The limiting block 14 is vertically arranged in the body 1, the length of the limiting block 14 is smaller than the depth of the limiting groove 16, the central line of the limiting block 14 and the central line of the limiting groove 16 are overlapped, and the phenomenon that the wire harness device 3 is displaced can be prevented.

The working principle is as follows: when the four-hole sheath for the wire harness through hole of the lockable wire harness is used, firstly, the wire harness in the wire tube 5 is separated, each wire harness is put into different positions in the wire harness device 3, the pressing block 17 presses the wire harness, the installed wire harness device 3 is installed in the body 1 through the guide block 2, in the installation process, the wire harness device 3 is firstly pressed, the diameter of the wire harness device 3 is reduced under the action of the spring 4, the wire harness device 3 enters the installation hole 12, after the wire harness device 3 enters the installation hole 12, the limiter 7 is pulled up to lift the limiting block 14, when the wire harness device 3 is installed at a proper position, the limiter 7 is put down to enable the limiter 7 to be clamped into the limiting groove 15, the action is repeated, the wire harness device 3 at the other side is installed in the body 1, after the wire harness devices 3 at two ends are installed, the limiting blocks 6 at the end part of the wire harness device 3 are clamped into the limiting groove 16, and the wires are contacted, the mounting block 9 is fixed by the sucking disc 8 by selecting a proper position, and the mounted body 1 is connected with the mounting block 9 through the mounting groove 10 on the back, so that the body 1 can be fixedly mounted.

To carry out a series of tasks 1 the content not described in detail in this description is of prior art well known to the person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a four hole sheaths are used to pencil via hole of lockable pencil, includes body (1), guide block (2), pencil ware (3), spool (5) and limiter (7), its characterized in that: the wire harness fixing device is characterized in that a mounting groove (10) is formed in the upper portion of the body (1), a mounting block (9) is mounted inside the mounting groove (10), a sucker (8) is mounted at the tail end of the mounting groove (10), wire harness devices (3) are mounted on two sides of the body (1), a pressing block (17) is mounted inside the wire harness devices (3), a wire pipe (5) is mounted in the middle of the pressing block (17), guide blocks (2) are mounted on two sides of the wire harness devices (3), anti-rotation blocks (18) are mounted on the upper side and the lower side of the wire harness devices (3), a guide groove (13) is mounted outside the guide block (2), the guide groove (13) is formed in the mounting hole (12), a spring (4) is mounted inside the wire harness devices (3), a limiting block (6) is mounted at the end portion of the left side of the wire harness devices (3), and a, and the right-hand member in pencil ware (3) is seted up in spacing groove (16), restriction groove (15) have been seted up in the outside of pencil ware (3), and install restriction piece (14) in restriction groove (15) to limiter (7) are installed to the tip of restriction piece (14), the both sides at body (1) are installed in limiter (7), mounting hole (12) have been seted up to the inside of body (1), and the upper and lower both ends of mounting hole (12) have been seted up and have been prevented rotation slot (11).

2. The four-hole sheath for harness routing of a lockable harness according to claim 1, wherein: the wire harness guiding device is characterized in that the guide blocks (2) are horizontally arranged on two sides of the wire harness device (3), the center lines of the guide blocks (2) and the guide grooves (13) are overlapped, the guide grooves (13) are through grooves, and the inner diameters of the guide grooves (13) are larger than those of the guide blocks (2).

3. The four-hole sheath for harness routing of a lockable harness according to claim 1, wherein: the wire harness device (3) is horizontally arranged in the body (1), the diameter of the wire harness device (3) when the spring (4) is bounced open is larger than the inner diameter of the body (1), and the body (1) is made of insulating materials.

4. The four-hole sheath for harness routing of a lockable harness according to claim 1, wherein: stopper (6) are installed perpendicularly at the left end of pencil ware (3), and the central line of stopper (6) and the central line of spacing groove (16) coincide each other to the degree of depth of spacing groove (16) is greater than the length of stopper (6), and the internal diameter of spacing groove (16) is greater than the external diameter of stopper (6) simultaneously.

5. The four-hole sheath for harness routing of a lockable harness according to claim 1, wherein: the mounting groove (10) is vertically arranged on the outer side of the body (1), the center line of the mounting groove (10) and the center line of the mounting block (9) are overlapped, the contact surfaces of the mounting groove (10) and the mounting block (9) are overlapped, the inner diameter of the mounting groove (10) is larger than the outer diameter of the mounting block (9), and the mounting groove (10) and the mounting block (9) form a sliding structure.

6. The four-hole sheath for harness routing of a lockable harness according to claim 1, wherein: the limiting block (14) is vertically arranged in the body (1), the length of the limiting block (14) is smaller than the depth of the limiting groove (16), and the central line of the limiting block (14) and the central line of the limiting groove (16) are overlapped.