CN219779678U

CN219779678U - Protective rubber structure for wire harness for automobile door

Info

Publication number: CN219779678U
Application number: CN202320766636.1U
Authority: CN
Inventors: 卢广阔; 易晓平; 李文波
Original assignee: Kunshan Sikaile Rubber And Plastic Technology Co ltd
Current assignee: Kunshan Sikaile Rubber And Plastic Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-29
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a protective rubber structure for a wire harness for an automobile door, which comprises a corrugated pipe, wherein a first silicone pipe and a second silicone pipe are sleeved in the corrugated pipe, a plurality of first grooves are formed in the first silicone pipe, a plurality of second grooves are formed in the second silicone pipe, the second grooves are vertically aligned with the first grooves, fixing rings are fixedly arranged at two ends of the corrugated pipe, a plurality of first threaded holes are formed in the fixing rings, one end threads of a plurality of bolts penetrate through the corresponding first threaded holes and are provided with mounting rings in a threaded manner, and a plurality of silica gel rings at the left side and the right side protect two ends of the wire harness for the automobile door.

Description

Protective rubber structure for wire harness for automobile door

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a protective rubber structure for a wire harness for an automobile door.

Background

The automobile wire harness rubber protective sleeve is used for connecting an automobile front door with an automobile body, preventing the abrasion of an automobile circuit, and preventing the mud-water mixture from entering the automobile door and the automobile body to cause short circuit of automobile electric appliances in the natural use process, and preventing the automobile from electric appliance faults and fires.

Ordinary car door pencil rubber protective sheath only wraps up the pencil, when the car switch door, is located the inside pencil part of protective sheath, still can produce relative movement in the inside of protective sheath, leads to pencil and protective sheath inner wall friction, causes wearing and tearing.

Disclosure of Invention

The utility model provides a protective rubber structure for a wire harness for an automobile door, which aims to solve the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pencil is with protecting rubber structure, includes the bellows, first silica gel pipe and second silica gel pipe are installed to the intraductal joint of bellows, have seted up a plurality of first grooves on the first silica gel pipe, have seted up a plurality of second grooves on the second silica gel pipe, the second groove sets up with first groove vertical alignment, the equal fixed mounting in both ends of bellows has the solid fixed ring, has seted up a plurality of first screw holes on the solid fixed ring, one side of a plurality of first screw holes all is equipped with the bolt, the one end screw thread of a plurality of bolts runs through corresponding first screw hole and installs the collar outward and screw thread, is equipped with protection component on the collar.

Preferably, the first silicone tube is arranged in an arc-shaped structure, and the second silicone tube is arranged in an arc-shaped structure.

Preferably, the plurality of first threaded holes are distributed in a circumferential array, and the plurality of bolts are distributed in a circumferential array.

Preferably, the number of the mounting rings is two, and the mounting rings are symmetrically arranged.

Preferably, the first grooves are equidistantly arranged, and the second grooves are equidistantly arranged.

Preferably, the protection component comprises a connecting block and silica gel rings, the connecting block is fixedly arranged on the mounting ring, a plurality of silica gel rings are fixedly arranged in the connecting block, and the silica gel rings on the left side and the right side protect two ends of the wire harness for the automobile door.

Preferably, the plurality of silica gel rings are equidistantly arranged and are matched with the first groove and the second groove, and the plurality of automobile door wire harnesses penetrate through the silica gel rings corresponding to the left side, the silica gel rings corresponding to the first silica gel tube, the second silica gel tube and the right side, so that the automobile door wire harnesses are attached to the inner walls of the corresponding first groove and the second groove.

Compared with the prior art, the utility model has the beneficial effects that: this pencil for car door protection rubber structure runs through the corresponding silica gel circle in left side and first silica gel pipe and second silica gel pipe and the corresponding silica gel circle in right side with many pencil for car door, make the pencil for car door laminate on the inner wall in corresponding first groove and second groove, afterwards run through corresponding first screw hole through a plurality of bolt threads, install the bellows between two collar, the both ends of pencil for car door are protected to a plurality of silica gel circles of left and right sides, when the car is at the switch door, under the effect of bellows, first silica gel pipe and second silica gel pipe, protect the pencil for car door, the condition that the pencil for car door moved in the protective sheath has been reduced, the pencil for car door produces friction with the protective sheath and the condition emergence that causes wearing and tearing has been reduced simultaneously.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the portion A in FIG. 2 according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a connecting block of the present utility model;

fig. 5 is a schematic view of the bellows explosion structure of the present utility model.

In the figure: 1. a bellows; 2. a first silicone tube; 3. a second silicone tube; 4. a first groove; 5. a second groove; 6. a fixing ring; 7. a first threaded hole; 8. a bolt; 9. a mounting ring; 10. a connecting block; 11. and a silica gel ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, a protective rubber structure for a wire harness for an automobile door comprises a corrugated pipe 1, wherein a first silicone pipe 2 and a second silicone pipe 3 are sleeved in the corrugated pipe 1, a plurality of first grooves 4 are formed in the first silicone pipe 2, a plurality of second grooves 5 are formed in the second silicone pipe 3, the second grooves 5 are vertically aligned with the first grooves 4, fixing rings 6 are fixedly arranged at two ends of the corrugated pipe 1, a plurality of first threaded holes 7 are formed in the fixing rings 6, bolts 8 are arranged on one sides of the first threaded holes 7, one ends of the bolts 8 penetrate through the corresponding first threaded holes 7 in a threaded manner and are provided with mounting rings 9 in a threaded manner, and a protective component is arranged on the mounting rings 9; the first silicone tube 2 is arranged in an arc-shaped structure, and the second silicone tube 3 is arranged in an arc-shaped structure; the first threaded holes 7 are distributed in a circumferential array, and the bolts 8 are distributed in a circumferential array; the number of the mounting rings 9 is two, and the mounting rings are symmetrically arranged; the first grooves 4 are arranged at equal intervals, and the second grooves 5 are arranged at equal intervals; the protection component comprises a connecting block 10 and silica gel rings 11, the connecting block 10 is fixedly arranged on the mounting ring 9, a plurality of silica gel rings 11 are fixedly arranged in the connecting block 10, and the silica gel rings 11 on the left side and the right side protect two ends of a wire harness for an automobile door; the silica gel rings 11 are equidistantly arranged, the silica gel rings 11 are matched with the first groove 4 and the second groove 5, a plurality of automobile door wire harnesses penetrate through the silica gel rings 11 corresponding to the left side, the silica gel rings 11 corresponding to the first silica gel tube 2, the second silica gel tube 3 and the right side, and the automobile door wire harnesses are attached to the inner walls of the corresponding first groove 4 and second groove 5.

When in use: the staff runs through corresponding silica gel circle 11 in left side respectively with pencil for many car door to place respectively in first groove 4, then pass corresponding silica gel circle 11 in right side respectively, afterwards laminate second silica gel pipe 3 on first silica gel pipe 2, make pencil for car door laminate the inner wall in corresponding first groove 4 and second groove 5, afterwards laminate two collar 9 respectively in one side of two solid fixed ring 6, and run through corresponding first screw hole 7 through the screw thread of a plurality of bolts 8, accomplish and install bellows 1 between two collar 9, thereby accomplish the protection to pencil for many car door.

In summary, the plurality of automobile door wire harnesses penetrate through the corresponding silica gel ring 11 on the left side and the corresponding silica gel rings 11 on the first silica gel tube 2 and the second silica gel tube 3 and the corresponding silica gel ring 11 on the right side, so that the automobile door wire harnesses are attached to the inner walls of the corresponding first groove 4 and the corresponding second groove 5, then the corresponding first threaded holes 7 are penetrated through by the threads of the plurality of bolts 8, the corrugated pipe 1 is installed between the two mounting rings 9, the two ends of the automobile door wire harnesses are protected by the plurality of silica gel rings 11 on the left side and the right side, and when an automobile is opened and closed, the automobile door wire harnesses are protected under the action of the corrugated pipe 1, the first silica gel tube 2 and the second silica gel tube 3, the occurrence of the movement of the automobile door wire harnesses in the protective sleeve is reduced, and the occurrence of friction and abrasion caused by the automobile door wire harnesses and the protective sleeve is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pencil is with protecting rubber structure, includes bellows (1), its characterized in that, bellows (1) endotheca is installed first silica gel pipe (2) and second silica gel pipe (3), a plurality of first grooves (4) have been seted up on first silica gel pipe (2), a plurality of second grooves (5) have been seted up on second silica gel pipe (3), second grooves (5) set up with first grooves (4) vertical alignment, all fixed mounting in both ends of bellows (1) has solid fixed ring (6), a plurality of first screw holes (7) have been seted up on solid fixed ring (6), one side of a plurality of first screw holes (7) all is equipped with bolt (8), the one end screw thread of a plurality of bolts (8) runs through corresponding first screw hole (7) external screw thread and installs collar (9), be equipped with protection components on collar (9).

2. The protective rubber structure for a wire harness for an automobile door according to claim 1, wherein the first silicone tube (2) is arranged in an arc-shaped structure, and the second silicone tube (3) is arranged in an arc-shaped structure.

3. The protective rubber structure for a wire harness for an automobile door according to claim 1, wherein the plurality of first screw holes (7) are distributed in a circumferential array, and the plurality of bolts (8) are distributed in a circumferential array.

4. The protective rubber structure for a wire harness for an automobile door according to claim 1, wherein the number of the mounting rings (9) is two and is arranged in a symmetrical structure.

5. The protective rubber structure for a wire harness for an automobile door according to claim 1, wherein the plurality of first grooves (4) are arranged in an equidistant manner, and the plurality of second grooves (5) are arranged in an equidistant manner.

6. The protective rubber structure for a wire harness for an automobile door according to claim 1, wherein the protective assembly comprises a connecting block (10) and a silica gel ring (11), the connecting block (10) is fixedly installed on the mounting ring (9), and a plurality of silica gel rings (11) are fixedly installed in the connecting block (10).

7. The protective rubber structure for a wire harness for an automobile door according to claim 6, wherein the plurality of silica gel rings (11) are arranged in an equidistant manner, and the silica gel rings (11) are matched with the first groove (4) and the second groove (5).