CN214839006U

CN214839006U - High pressure resistant automobile rubber pipe

Info

Publication number: CN214839006U
Application number: CN202121422538.3U
Authority: CN
Inventors: 陆均义
Original assignee: Suzhou Jiali Electronic Technology Co ltd
Current assignee: Suzhou Jiali Electronic Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-23
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to the technical field of automobile rubber pipes, in particular to a high-pressure-resistant automobile rubber pipe, which comprises a rubber pipe body, a reinforcing sleeve and a pipe sleeve, wherein the section of the reinforcing sleeve is of a semi-circular structure, the reinforcing sleeve is provided with two groups, the end parts of the two groups of reinforcing sleeves are mutually butted to form a circular structure, the rubber pipe body is arranged at the inner side of the circular structure in a matching way, and the pipe sleeve is sleeved at the outer side of the circular structure in a matching way; the pipe sleeves are of sectional structures, and the adjacent pipe sleeves are mutually butted; the ends of the rubber tube body, the reinforcing sleeve and the tube sleeve are kept parallel and level; the automobile rubber pipe provided by the utility model is formed by combining three layers of structures, compared with the traditional rubber pipe, the high pressure resistance of the automobile rubber pipe is effectively improved; the reinforcing sleeve is sleeved outside the rubber tube in a butt joint mode, and the pipe sleeve is sleeved outside the reinforcing sleeve, so that the arrangement mode is simple, the disassembly and assembly are convenient, and the use by a user is facilitated; the device has simple integral structure, low cost and is easy to popularize.

Description

High pressure resistant automobile rubber pipe

Technical Field

The utility model relates to an automobile rubber tube technical field specifically is a high pressure resistant automobile rubber tube.

Background

Rubber tubes are commonly used in automobile parts in the prior art, and the existing automobile rubber tubes are divided into full rubber tubes without reinforced layers and reinforced rubber tubes with middle reinforced braided layers according to different resistant pressures.

In the driving process of an automobile, all parts of the automobile bear corresponding pressure, and because the installation positions of all parts of the rubber pipe are different, the stress of all parts of the rubber pipe is different, and the rubber pipe in some positions needs to bear larger pressure frequently, so that the rubber pipe has the problem of shorter service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure resistant car rubber tube to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the high-pressure-resistant automobile rubber pipe comprises a rubber pipe body, two groups of reinforcing sleeves and a pipe sleeve, wherein the sections of the reinforcing sleeves are of semicircular structures, the reinforcing sleeves are arranged in two groups in a matched mode, the end parts of the two groups of reinforcing sleeves are mutually butted to form a circular structure, the rubber pipe body is arranged on the inner side of the circular structure in a matched mode, and the pipe sleeve is sleeved on the outer side of the circular structure in a matched mode; the pipe sleeves are of sectional structures, and the adjacent pipe sleeves are mutually butted; the rubber tube body, the reinforcing sleeve and the tube sleeve are kept flush.

Preferably, the inner side of the reinforcing sleeve is provided with a cushion pad, the cushion pad is made of rubber materials, is integrally arc-shaped and is arranged along the inner wall of the reinforcing sleeve.

Preferably, the end face of the reinforcing sleeve is provided with a limiting pin and a limiting groove, and the limiting pin and the limiting groove are arranged on the end face of the reinforcing sleeve at intervals; the limiting pins and the limiting grooves on different end faces are aligned with each other, and the limiting pins and the limiting grooves on different reinforcing sleeves are inserted into each other.

Preferably, the limiting pin and the limiting groove are both of square structures, and a frustum-shaped guide structure is arranged at the top of the limiting pin.

Preferably, the outer side of the reinforcing sleeve is provided with clamping blocks, and the clamping blocks are uniformly arranged along the length direction of the reinforcing sleeve; the distance between adjacent clamping blocks is the same as the length of the pipe sleeve, a clamping groove is formed in the end portion of the pipe sleeve, and the clamping groove and the clamping blocks are mutually clamped.

Preferably, the section of the clamping block is of a right-angled triangle structure, and the shape of the clamping groove is matched with that of the clamping block; four groups of clamping grooves are arranged around the inner wall of the pipe sleeve, and the positions of the clamping blocks correspond to those of the clamping grooves.

Preferably, the inner side of the pipe sleeve is provided with a plurality of groups of reinforcing belts, and the length direction of the reinforcing belts is the same as that of the pipe sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the automobile rubber pipe provided by the utility model is formed by combining three layers of structures, compared with the traditional rubber pipe, the high pressure resistance of the automobile rubber pipe is effectively improved; the reinforcing sleeve is sleeved outside the rubber tube in a butt joint mode, and the pipe sleeve is sleeved outside the reinforcing sleeve, so that the arrangement mode is simple, the disassembly and assembly are convenient, and the use by a user is facilitated; the device has simple integral structure, low cost and is easy to popularize.

Drawings

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

FIG. 2 is a schematic view of the structure of the reinforcing sleeve of the present invention;

FIG. 3 is a schematic view of the pipe sleeve structure of the present invention;

reference numbers in the figures: 1. the rubber tube body; 2. a reinforcing sleeve; 21. a spacing pin; 22. a limiting groove; 23. a cushion pad; 24. a clamping block; 3. pipe sleeve; 31. a card slot; 32. a reinforcing band.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a high-pressure-resistant automobile rubber pipe comprises a rubber pipe body 1, two groups of reinforcing sleeves 2 and a pipe sleeve 3, wherein the cross section of each reinforcing sleeve 2 is of a semicircular structure, the two groups of reinforcing sleeves 2 are matched and arranged, the end parts of the two groups of reinforcing sleeves 2 are mutually butted to form a circular structure, the rubber pipe body 1 is arranged on the inner side of the circular structure in a matched mode, and the pipe sleeve 3 is sleeved on the outer side of the circular structure in a matched mode; the pipe sleeves 3 are of sectional structures, and the adjacent pipe sleeves 3 are mutually butted; the end parts of the rubber hose body 1, the reinforcing sleeve 2 and the hose sleeve 3 are kept flush.

Furthermore, the inner side of the reinforcing sleeve 2 is provided with a cushion pad 23, the cushion pad 23 is made of rubber materials, is integrally arc-shaped and is arranged by being attached to the inner wall of the reinforcing sleeve 2.

Furthermore, a limiting pin 21 and a limiting groove 22 are arranged on the end surface of the reinforcing sleeve 2, and the limiting pin 21 and the limiting groove 22 are arranged on the end surface of the reinforcing sleeve 2 at intervals; the limiting pins 21 and the limiting grooves 22 on different end surfaces are aligned with each other, and the limiting pins 21 and the limiting grooves 22 on different reinforcing sleeves 2 are inserted into each other.

Furthermore, the limit pin 21 and the limit groove 22 are both square structures, and a frustum-shaped guide structure is arranged at the top of the limit pin 21.

Furthermore, the outer side of the reinforcing sleeve 2 is provided with clamping blocks 24, and the clamping blocks 24 are uniformly arranged along the length direction of the reinforcing sleeve 2; the distance between the adjacent clamping blocks 24 is the same as the length of the pipe sleeve 3, a clamping groove 31 is formed in the end portion of the pipe sleeve 3, and the clamping groove 31 and the clamping blocks 24 are mutually clamped.

Further, the section of the fixture block 24 is in a right-angled triangle structure, and the shape of the fixture groove 31 is matched with that of the fixture block 24; four groups of clamping grooves 31 are arranged around the inner wall of the pipe sleeve 3, and the positions of the clamping blocks 24 correspond to those of the clamping grooves.

Furthermore, a plurality of groups of reinforcing belts 32 are arranged on the inner side of the pipe sleeve 3, and the longitudinal direction of the reinforcing belts 32 is the same as that of the pipe sleeve 3.

The working principle is as follows: in the actual use process, the exterior of the rubber hose body 1 is covered by two semicircular annular reinforcing sleeves 2, and the reinforcing sleeves 2 are sleeved and fixed by the pipe sleeve 3; the three form a three-layer structure, and the strength of the rubber hose body 1 can be effectively increased.

The inner side of the reinforcing sleeve 2 is connected with the rubber tube body 1 through a buffer cushion 23, and the rubber tube body is in full contact with the rubber tube body and plays a role in buffer protection; the end parts of the reinforcing sleeve 2 are mutually butted through the limiting pin 21 and the limiting groove 22, so that the butted reinforcing sleeve 2 is prevented from relatively sliding. The top of the limit pin 21 is provided with a frustum pyramid-shaped guide structure which is convenient to be butted with the limit groove 22.

The clamping block 24 is clamped with the clamping groove 31, the clamping block 24 is in a right-angled triangle shape, and a right-angled surface is clamped with the clamping groove 31, so that the pipe sleeve 3 is prevented from sliding, the moving direction of the pipe sleeve is limited, and the stability of the whole structure is ensured; the provision of the reinforcing strip 32 further increases the strength of the sleeve 3 and thus the strength of the overall structure.

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

Claims

1. The utility model provides a high pressure resistant car rubber tube which characterized in that: the rubber tube comprises a rubber tube body (1), two reinforcing sleeves (2) and a tube sleeve (3), wherein the cross section of each reinforcing sleeve (2) is of a semicircular structure, the reinforcing sleeves (2) are provided with two groups in a matched manner, the end parts of the two groups of reinforcing sleeves (2) are mutually butted to form a circular structure, the rubber tube body (1) is arranged on the inner side of the circular structure in a matched manner, and the tube sleeve (3) is sleeved on the outer side of the circular structure in a matched manner; the pipe sleeves (3) are of sectional structures, and the adjacent pipe sleeves (3) are mutually butted; the end parts of the rubber tube body (1), the reinforcing sleeve (2) and the tube sleeve (3) are kept flush.

2. The high pressure resistant automobile rubber hose according to claim 1, characterized in that: the inner side of the reinforcing sleeve (2) is provided with a cushion pad (23), the cushion pad (23) is made of rubber materials, is integrally arc-shaped and is arranged along the inner wall of the reinforcing sleeve (2).

3. The high pressure resistant automobile rubber hose according to claim 1, characterized in that: the end face of the reinforcing sleeve (2) is provided with a limiting pin (21) and a limiting groove (22), and the limiting pin (21) and the limiting groove (22) are arranged on the end face of the reinforcing sleeve (2) at intervals; the limiting pins (21) and the limiting grooves (22) on different end faces are aligned with each other, and the limiting pins (21) and the limiting grooves (22) on different reinforcing sleeves (2) are inserted into each other.

4. The high pressure resistant automobile rubber hose according to claim 3, characterized in that: the limiting pin (21) and the limiting groove (22) are both of square structures, and a frustum pyramid-shaped guide structure is arranged at the top of the limiting pin (21).

5. The high pressure resistant automobile rubber hose according to claim 1, characterized in that: clamping blocks (24) are arranged on the outer side of the reinforcing sleeve (2), and the clamping blocks (24) are uniformly arranged along the length direction of the reinforcing sleeve (2); the distance between the adjacent clamping blocks (24) is the same as the length of the pipe sleeve (3), a clamping groove (31) is formed in the end portion of the pipe sleeve (3), and the clamping groove (31) and the clamping blocks (24) are mutually clamped.

6. The high pressure resistant automobile rubber hose according to claim 5, characterized in that: the section of the clamping block (24) is of a right-angled triangle structure, and the shape of the clamping groove (31) is matched with that of the clamping block (24); four groups of clamping grooves (31) are arranged around the inner wall of the pipe sleeve (3), and the positions of the clamping blocks (24) correspond to those of the clamping grooves.

7. The high pressure resistant automobile rubber hose according to claim 1, characterized in that: the inner side of the pipe sleeve (3) is provided with a plurality of groups of reinforcing belts (32), and the length direction of the reinforcing belts (32) is the same as that of the pipe sleeve (3).