CN210423387U

CN210423387U - Nylon plastic flexible shaft tube for automobile skylight

Info

Publication number: CN210423387U
Application number: CN201921569108.7U
Authority: CN
Inventors: 刘海花; 潘建波
Original assignee: Xiamen Yinfeng Technology Co Ltd
Current assignee: Xiamen Yinfeng Technology Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-28
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a nylon plastics hose pipe for sunroof, including inner tube, outer tube, butyronitrile rubber layer, glass fiber layer, aerogel carpet veneer and steel wire, the equidistance distributes between inner tube and the outer tube has many steel wires, and the outside of outer tube is connected with the aerogel carpet veneer through PE glue, and the outside of aerogel carpet veneer is connected with the butyronitrile rubber layer through PE glue, and the outside on butyronitrile rubber layer is connected with the glass fiber layer through PE glue, and the space department between steel wire and inner tube and the outer tube is filled there is the rubber powder polyphenyl granule. The utility model discloses having connected the aerogel carpet veneer through PE glue in the outside of outer tube, can improving the holistic compliance of this hose pipe, having connected the butadiene-acrylonitrile rubber layer through PE glue in the outside of aerogel carpet veneer, can improving the holistic wearability of this hose pipe, have connected the glass fiber layer through PE glue in the outside on butadiene-acrylonitrile rubber layer, can improve the holistic high temperature resistance of this hose pipe to the life of this hose pipe has been prolonged.

Description

Nylon plastic flexible shaft tube for automobile skylight

Technical Field

The utility model relates to an automotive supplies technical field specifically is a nylon plastics hose for sunroof.

Background

The automobile, the power that promptly itself has can drive, need not erect according to track or electric power, the vehicle that can move about, in a broad sense, the vehicle that has four-wheel travel, generally called the automobile, the automobile provides very big facility in the aspect of the human trip, along with people's requirement to the automobile is higher and higher, the development that the automobile itself has grown greatly, the auto sunroof is one among the auto parts, and the flexible axle pipe is one among the auto sunroof parts, but its wholeness ability of current flexible axle pipe is relatively poor, thereby its life has been reduced, for this reason, we provide a nylon plastics flexible axle pipe for auto sunroof.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nylon plastics hose pipe for sunroof possesses the advantage that the wholeness can be good, and it is relatively poor to have solved its wholeness ability of current hose pipe to its life's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soft central siphon of nylon plastics for sunroof, includes inner tube, outer tube, butyronitrile rubber layer, glass fiber layer, aerogel carpet veneer and steel wire, the equidistance distributes between inner tube and the outer tube has many steel wires, and the outside of outer tube is connected with the aerogel carpet veneer through PE glue, the outside on aerogel carpet veneer is connected with the butyronitrile rubber layer through PE glue, and the outside on butyronitrile rubber layer is connected with the glass fiber layer through PE glue.

Preferably, rubber powder polyphenyl particles are filled in the gap between the steel wire and the inner pipe and the gap between the steel wire and the outer pipe.

Preferably, the thickness of the aerogel felt layer is 1.2-1.4 times of that of the nitrile rubber layer, and the thickness of the nitrile rubber layer is 1.5-2 times of that of the glass fiber layer.

Preferably, the inner tube and the outer tube have the same thickness, and both the inner tube and the outer tube comprise polydodecalactam tubes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses having connected the aerogel carpet veneer through PE glue in the outside of outer tube, can improving the holistic compliance of this hose pipe, having connected the butadiene-acrylonitrile rubber layer through PE glue in the outside of aerogel carpet veneer, can improving the holistic wearability of this hose pipe, have connected the glass fiber layer through PE glue in the outside on butadiene-acrylonitrile rubber layer, can improve the holistic high temperature resistance of this hose pipe to the life of this hose pipe has been prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 inner tube, 2 outer tubes, 3 butadiene-acrylonitrile rubber layers, 4 glass fiber layers, 5 aerogel felt layers and 6 steel wires.

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 application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 application can be understood in a specific case by those of ordinary skill in the art.

The inner tube 1, the outer tube 2, the nitrile rubber layer 3, the glass fiber layer 4, the aerogel felt layer 5 and the steel wire 6 components of the present application are all universal standard components or components known to those skilled in the art, and the structure and the principle of the components are all known to those skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1, a nylon plastic hose pipe for a sunroof of an automobile comprises an inner pipe 1, an outer pipe 2, a nitrile rubber layer 3, a glass fiber layer 4, an aerogel felt layer 5 and steel wires 6, wherein the inner pipe 1 and the outer pipe 2 have the same thickness, the inner pipe 1 and the outer pipe 2 both comprise polydodecalactam pipes, a plurality of steel wires 6 are equidistantly distributed between the inner pipe 1 and the outer pipe 2, gaps between the steel wires 6 and the inner pipe 1 and the outer pipe 2 are filled with rubber powder polyphenyl particles, the outer side of the outer pipe 2 is connected with the aerogel felt layer 5 through PE glue, the overall flexibility of the hose pipe can be improved, the nitrile rubber layer 3 is connected to the outer side of the aerogel felt layer 5 through PE glue, the overall wear resistance of the hose pipe can be improved, the glass fiber layer 4 is connected to the outer side of the nitrile rubber layer 3 through PE glue, the overall high temperature resistance of the hose pipe can be improved, and the service, the thickness of the aerogel felt layer 5 is 1.2-1.4 times of that of the butadiene-acrylonitrile rubber layer 3, and the thickness of the butadiene-acrylonitrile rubber layer 3 is 1.5-2 times of that of the glass fiber layer 4.

During the use, having connected aerogel carpet veneer 5 through PE glue in the outside of outer tube 2, can improving the holistic compliance of this hose pipe, having connected butadiene acrylonitrile rubber layer 3 through PE glue in the outside of aerogel carpet veneer 5, can improving the holistic wearability of this hose pipe, have connected glass fiber layer 4 through PE glue in the outside on butadiene acrylonitrile rubber layer 3, can improve the holistic high temperature resistance of this hose pipe to the life of this hose pipe has been prolonged.

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 soft central siphon of nylon plastics for sunroof, includes inner tube (1), outer tube (2), butyronitrile rubber layer (3), glass fiber layer (4), aerogel carpet veneer (5) and steel wire (6), its characterized in that: equidistant distribution has many steel wires (6) between inner tube (1) and outer tube (2), and the outside of outer tube (2) is connected with aerogel carpet veneer (5) through PE glue, the outside of aerogel carpet veneer (5) is connected with butadiene-acrylonitrile rubber layer (3) through PE glue, and the outside of butadiene-acrylonitrile rubber layer (3) is connected with glass fiber layer (4) through PE glue.

2. The nylon plastic hose pipe for the automobile skylight as claimed in claim 1, wherein: and rubber powder polyphenyl particles are filled in the gap between the steel wire (6) and the inner tube (1) and the outer tube (2).

3. The nylon plastic hose pipe for the automobile skylight as claimed in claim 1, wherein: the thickness of the aerogel felt layer (5) is 1.2-1.4 times of that of the butyronitrile rubber layer (3), and the thickness of the butyronitrile rubber layer (3) is 1.5-2 times of that of the glass fiber layer (4).

4. The nylon plastic hose pipe for the automobile skylight as claimed in claim 1, wherein: the thickness of the inner pipe (1) is the same as that of the outer pipe (2), and the inner pipe (1) and the outer pipe (2) both comprise polydodecalactam pipes.