CN207790674U - A kind of novel preceding air-brake coupling hose structure - Google Patents
A kind of novel preceding air-brake coupling hose structure Download PDFInfo
- Publication number
- CN207790674U CN207790674U CN201721362983.9U CN201721362983U CN207790674U CN 207790674 U CN207790674 U CN 207790674U CN 201721362983 U CN201721362983 U CN 201721362983U CN 207790674 U CN207790674 U CN 207790674U
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- air
- hose
- brake
- hard tube
- coupling hose
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Abstract
The utility model discloses a kind of novel preceding air-brake coupling hose structures, including air brake hose nipple, air-brake coupling hose, hard tube and fixing bracket, the air-brake coupling hose is located at the both ends of hard tube, the air-brake coupling hose is fixedly connected with hard tube, the middle part of the hard tube is equipped with fixing bracket, and the fixing bracket is fixedly connected with hard tube；The air-brake coupling hose includes the first hose and the second hose, and the end of the air-brake coupling hose is equipped with air brake hose nipple, and the air brake hose nipple is fixedly connected with air-brake coupling hose；The hard tube includes tube body and fourth of the twelve Earthly Branches crimp head, and the fourth of the twelve Earthly Branches crimp head is separately fixed at the both ends of hard tube, and the fourth of the twelve Earthly Branches crimp head is fixedly connected with air-brake coupling hose by fourth of the twelve Earthly Branches pressure.By increasing by one section of hard tube among air-brake coupling hose and being fixed this section of hard tube using fixing bracket, it is effectively improved the working condition of preceding air-brake coupling hose under extreme condition, to avoid brake-hose chafing rupture from leading to brake failure situation caused by air-brake coupling hose inordinate wear.
Description
Technical field
The utility model is related to technical field of automobile parts, specially a kind of novel preceding air-brake coupling hose structure.
Background technology
Automobile brake hose（It is commonly called as brake pipe）, the parts being used in brake system of car, main function is
Braking medium is transmitted in automobile brake, ensures that brake force is transmitted to motor vehicle brake shoe or caliper generates brake force, to make
Braking is effective at any time.
Existing preceding air-brake coupling hose structure generally uses full hose pattern that can not ensure simultaneously when arrangement condition is severe
Air-brake coupling hose and gap of all parts in periphery under motion conditions.There is exception in the process of moving in air-brake coupling hose before causing
Abrasion, to the serious consequences such as brake fluid leakage, brake failure occur, jeopardizes driver and pedestrian's life security.
Utility model content
The purpose of this utility model is to provide a kind of novel preceding air-brake coupling hose structures, by increasing among air-brake coupling hose
One section of hard tube and this section of increased hard tube is fixed using holder, is effectively improved the work of preceding air-brake coupling hose under extreme condition
State, the gap of air-brake coupling hose and Surrounding Parts before ensureing, to avoid preceding brake-hose chafing rupture from causing preceding braking soft
Brake failure situation caused by pipe inordinate wear.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel preceding air-brake coupling hose structure, including
Air brake hose nipple, air-brake coupling hose, hard tube and fixing bracket, the air-brake coupling hose are located at the both ends of hard tube, the air-brake coupling hose
It is fixedly connected with hard tube, the middle part of the hard tube is equipped with fixing bracket, and the fixing bracket is fixedly connected with hard tube；The braking
Hose includes the first hose and the second hose, and the end of the air-brake coupling hose is equipped with air brake hose nipple, and the air-brake coupling hose connects
Head is fixedly connected with air-brake coupling hose；The hard tube includes tube body and fourth of the twelve Earthly Branches crimp head, and the fourth of the twelve Earthly Branches crimp head is separately fixed at hard tube
Both ends, the fourth of the twelve Earthly Branches crimp head are fixedly connected with air-brake coupling hose by fourth of the twelve Earthly Branches pressure；The fixing bracket includes hook attachment, mounting hole
And limited block, the fixing bracket bottom are equipped with hook attachment, the support bracket fastened upper end is equipped with mounting hole, the peace
Dress hole is located on support bracket fastened center line, and the support bracket fastened top is equipped with limited block, the limited block and fixing bracket
It is fixedly connected.
Further, the hook attachment is fixedly connected by welding with hard tube.
Further, the hard tube is fixedly connected by welding with fourth of the twelve Earthly Branches crimp head.
Further, the limited block and fixing bracket vertical connection.
Further, the air-brake coupling hose is fixedly connected with hose coupling by fourth of the twelve Earthly Branches pressure.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model among air-brake coupling hose by increasing by one section of hard tube and being added this section of hard tube using fixing bracket
With fixation, it is effectively improved the working condition of preceding air-brake coupling hose under extreme condition, before ensureing between air-brake coupling hose and Surrounding Parts
Gap, to avoid brake-hose chafing rupture from leading to brake failure situation caused by air-brake coupling hose inordinate wear.
2, the utility model by increase hard tube, to greatest extent guide before air-brake coupling hose trend, preceding air-brake coupling hose with
Still there are enough gaps between periphery member, improve drive safety, and simple in structure, cost increases less.
Description of the drawings
Fig. 1 is air-brake coupling hose positive structure diagram before the utility model；
Fig. 2 is air-brake coupling hose dimensional structure diagram before the utility model.
In figure：Air brake hose nipple 1, air-brake coupling hose 2, the first hose 21, the second hose 22, hard tube 3, tube body 31, fourth of the twelve Earthly Branches pressure
Connector 32, fixing bracket 4, hook attachment 41, mounting hole 42, limited block 43.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel preceding air-brake coupling hose structure, including system
Dynamic hose coupling 1, air-brake coupling hose 2, hard tube 3 and fixing bracket 4, the air-brake coupling hose 2 are located at the both ends of hard tube 3, the braking
Hose 2 is fixedly connected with hard tube 3, and the middle part of the hard tube 3 is equipped with fixing bracket 4, and the fixing bracket 4 is fixed with hard tube 3 to be connected
It connects；The air-brake coupling hose 2 includes that the first hose 21 and the second hose 22, the end of the air-brake coupling hose 2 connect equipped with air-brake coupling hose
First 1, the air brake hose nipple 1 is fixedly connected with air-brake coupling hose 2；The hard tube 3 includes tube body 31 and fourth of the twelve Earthly Branches crimp head 32, described
Fourth of the twelve Earthly Branches crimp head 32 is separately fixed at the both ends of hard tube 3, and the fourth of the twelve Earthly Branches crimp head 32 is fixedly connected with air-brake coupling hose 2 by fourth of the twelve Earthly Branches pressure；Institute
It includes hook attachment 41, mounting hole 42 and limited block 43 to state fixing bracket 4, and 4 bottom of the fixing bracket is equipped with hook-shaped connection
The upper end of part 41, the fixing bracket 4 is equipped with mounting hole 42, and the mounting hole 42 is located on the center line of fixing bracket 4, institute
The top for stating fixing bracket 4 is equipped with limited block 43, and the limited block 43 is fixedly connected with fixing bracket 4.
The hook attachment 41 is fixedly connected by welding with hard tube 3, solid by using hook attachment 41 and hard tube 3
Fixed connection, increases the contact area of fixing bracket 4 and hard tube 3, improves the bonding strength of fixing bracket 4 and hard tube 3.
The hard tube 3 is fixedly connected by welding with fourth of the twelve Earthly Branches crimp head 32, by connecting hard tube 3 and the welding of fourth of the twelve Earthly Branches crimp head 32
It connects, improves the integraty of hard tube 3 and fourth of the twelve Earthly Branches crimp head 32, ensure the structural strength of hard tube 3 and fourth of the twelve Earthly Branches crimp head 32.
The limited block 43 and 4 vertical connection of fixing bracket, by making limited block 43 and 4 vertical connection of fixing bracket, just
More stablize when so that fixing bracket 4 is installed, prevents fixing bracket 4 from shaking, air-brake coupling hose 2 is caused to wear.
The air-brake coupling hose 2 is fixedly connected with air brake hose nipple 1 by fourth of the twelve Earthly Branches pressure, by keeping air-brake coupling hose 2 and braking soft
1 fourth of the twelve Earthly Branches of pipe fitting connects in succession, even closer convenient for making hose connect with air brake hose nipple 1, prevents brake fluid from leaking.
The air brake hose nipple 1, air-brake coupling hose 2, the first hose 21, the second hose 22, hard tube 3, tube body of the utility model
31, fourth of the twelve Earthly Branches crimp head 32, fixing bracket 4, hook attachment 41, mounting hole 42, limited block 43, component are universal standard part or sheet
Component, its structure and the principle that field technology personnel know, which are all this technology personnel, can be learnt by technical manual or by normal
Rule experimental method is known, by increasing by one section of hard tube 3 among air-brake coupling hose 2 and being subject to this section of hard tube 3 using fixing bracket 4
It is fixed, it is effectively improved the working condition of preceding air-brake coupling hose under extreme condition, before ensureing between air-brake coupling hose 2 and Surrounding Parts
Gap, to avoid the abrasion rupture of air-brake coupling hose 2 from leading to brake failure situation caused by 2 inordinate wear of air-brake coupling hose.
When the utility model is used, fixing bracket 4 to be placed on to the installation place of vehicle frame, make limited block 43 and vehicle frame card
Firmly, it prevents fixing bracket 4 from shaking, improves the stability of fixing bracket 4, mounting hole 42 is passed through using bolt and fix company with vehicle frame
It connects, the first hose 21 is connect with brake pump, is fixedly connected with brake pump using air brake hose nipple 1, by the second hose 22
Air brake hose nipple 1 is connect with brake, completes the installation connection of air-brake coupling hose 2, and air can be normal in discharge air-brake coupling hose 2
It uses.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (2)
1. a kind of novel preceding air-brake coupling hose structure, including air brake hose nipple（1）, air-brake coupling hose（2）, hard tube（3）With fixed branch
Frame（4）, it is characterised in that：The air-brake coupling hose（2）Positioned at hard tube（3）Both ends, the air-brake coupling hose（2）With hard tube（3）Gu
Fixed connection, the hard tube（3）Middle part be equipped with fixing bracket（4）, the fixing bracket（4）With hard tube（3）It is fixedly connected；
The air-brake coupling hose（2）Including the first hose（21）With the second hose（22）, the air-brake coupling hose（2）End be equipped with system
Dynamic hose coupling（1）, the air brake hose nipple（1）With air-brake coupling hose（2）It is fixedly connected；
The hard tube（3）Including tube body（31）With fourth of the twelve Earthly Branches crimp head（32）, the fourth of the twelve Earthly Branches crimp head（32）It is separately fixed at hard tube（3）'s
Both ends, the fourth of the twelve Earthly Branches crimp head（32）With air-brake coupling hose（2）It is fixedly connected by fourth of the twelve Earthly Branches pressure；
The fixing bracket（4）Including hook attachment（41）, mounting hole（42）And limited block（43）, the fixing bracket（4）
Bottom is equipped with hook attachment（41）, the fixing bracket（4）Upper end be equipped with mounting hole（42）, the mounting hole（42）Position
In fixing bracket（4）Center line on, the fixing bracket（4）Top be equipped with limited block（43）, the limited block（43）With
Fixing bracket（4）It is fixedly connected；
The hook attachment（41）With hard tube（3）It is fixedly connected by welding；
The hard tube（3）With fourth of the twelve Earthly Branches crimp head（32）It is fixedly connected by welding；
The limited block（43）With fixing bracket（4）Vertical connection.
2. the novel preceding air-brake coupling hose structure of one kind according to claim 1, it is characterised in that：The air-brake coupling hose（2）With
Air brake hose nipple（1）It is fixedly connected by fourth of the twelve Earthly Branches pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362983.9U CN207790674U (en) | 2017-10-23 | 2017-10-23 | A kind of novel preceding air-brake coupling hose structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362983.9U CN207790674U (en) | 2017-10-23 | 2017-10-23 | A kind of novel preceding air-brake coupling hose structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790674U true CN207790674U (en) | 2018-08-31 |
Family
ID=63273978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721362983.9U Active CN207790674U (en) | 2017-10-23 | 2017-10-23 | A kind of novel preceding air-brake coupling hose structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790674U (en) |
-
2017
- 2017-10-23 CN CN201721362983.9U patent/CN207790674U/en active Active
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