CN206155432U - Brake hose for car - Google Patents
Brake hose for car Download PDFInfo
- Publication number
- CN206155432U CN206155432U CN201621174741.2U CN201621174741U CN206155432U CN 206155432 U CN206155432 U CN 206155432U CN 201621174741 U CN201621174741 U CN 201621174741U CN 206155432 U CN206155432 U CN 206155432U
- Authority
- CN
- China
- Prior art keywords
- hose
- pipe
- metal
- main body
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a brake hose for car, including the hose main part, hose main part top is installed to prevent changeing and is turned the post, it turns post one side and is equipped with metal collapsible tube mouth joint to prevent the commentaries on classics, the metal collapsible tube mouth connects one side and installs the connecting pipe, connecting pipe one side is equipped with metal riveting pipe, between connecting, metal riveting pipe and metal collapsible tube mouth connect through the connecting pipe, the fixed orifices is installed to metal riveting pipe one side, it is equipped with solid fixed ring to go up the fixed orifices bottom, hose main part top is installed the hose owner and is connected, the hose owner connects the top and is equipped with the ring channel, fixed pipe box is installed to ring channel one side, ring fixed sleeving one side is equipped with the polygon sleeve pipe, polygon sleeve pipe one side is equipped with limiting casing pipe, leads to turn the corner hook end and pegs graft with the locating hole of braking pincers, takes place together to rotate with bolt tightening in can the effectual brake hose of preventing installation, installs respond wellly, and low in manufacturing cost is honest and clean moreover.
Description
Technical field
The utility model is related to auto parts and components field, specially a kind of vapour vehicle braking hose.
Background technology
The service braking system and parking braking system pipeline of automobile is generally provided with air-brake coupling hose, and air-brake coupling hose is
An important rubber components in rolling stock brakes, installed in vehicle junction, plays (the transmission braking of conveying compressed air
Pressure), it is ensured that the effect of locomotive normal brake application.
With the development of science and technology, air-brake coupling hose is also more and more, but at present the air-brake coupling hose of vehicle with braking
All it is to carry out determining power torsion fastening, most air-brake coupling hose and clamp by through hole bolt and copper washer when device clamp connect
Junction is all a kind of oblate rod structure, without anti-rotation structure, causes workman in installation process, determines to need to help manually during power
Flexible pipe, prevents big angle rotary, but cannot be avoided low-angle rotation, causes flexible pipe off-design to be moved towards, or itself eats
Power is distorted, and have impact on installment work efficiency and air-brake coupling hose service life.
So, a kind of vapour vehicle braking hose how is designed, become our problems currently to be solved.
Utility model content
The purpose of this utility model is to provide a kind of vapour vehicle braking hose, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the utility model provides following technical scheme：A kind of vapour vehicle braking hose, including flexible pipe
Main body, the hose main body top is provided with anti-rotation and turns post, and the anti-rotation turns post side and is provided with metal hose mouth joint, the gold
Category hose nib joint side is provided with connecting tube, and the connecting tube side is provided with metal riveting pipe, the metal riveting pipe and gold
Connected by connecting tube between category hose nib joint, the metal riveting pipe side is provided with fixing hole, fixed hole
Bottom is provided with retainer ring, and the retainer ring side is provided with anchor ear, and the hose main body top is provided with flexible pipe major joint, described soft
Pipe major joint top is provided with cannelure, and the cannelure side is provided with fixed pipe box, and the fixed pipe box side is provided with polygon
Shape sleeve pipe, the polygonal cannulation side is provided with limit casing, and internal layer is provided with inside the hose main body, and the internal layer side sets
There is outer layer.
Further, the anti-rotation turns column bottom and is provided with screw thread.
Further, the retainer ring bottom is provided with lower fixed hole.
Further, the limit casing side is provided with flexible pipe adapter.
Further, it is provided with enhancement layer inside the hose main body.
Compared with prior art, the beneficial effects of the utility model are：This kind of vapour vehicle braking hose, simple structure, behaviour
Facilitate, by the location hole grafting of crotch end and caliper, can effectively prevent from being twisted with bolt in air-brake coupling hose installation process
Tightly rotate together, installation effect is good, due to even-numbered polygons bushing outer surface of the side number no less than six it is hexagonal,
When being therefore engaged with joint installing hole, maximum twists angle for 30 °, the service life of flexible pipe is increased, by metal riveting
Pipe is firm with rubber hose to be connected, and increased the performance of air-brake coupling hose, and cheap for manufacturing cost.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is one of partial structural diagram of the present utility model；
Fig. 3 is the two of partial structural diagram of the present utility model；
In figure：1- hose main bodies；2- anchor ears；3- lower fixed holes；4- connecting tubes；5- screw threads；6- anti-rotations turn post；7- metals are soft
Ozzle joint；8- metal riveting pipes；The upper fixing holes of 9-；10- retainer rings；11- flexible pipe major joints；12- outer layers；13- enhancement layers；
14- internal layers；15- flexible pipes are taken over；16- limit casings；17- polygonal cannulations；18- fixes pipe box；19- cannelures.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of vapour vehicle braking hose, including flexible pipe master
Body 1, the top of the hose main body 1 is provided with anti-rotation and turns post 6, and the anti-rotation turns the side of post 6 and is provided with metal hose mouth joint 7, institute
State the side of metal hose mouth joint 7 and connecting tube 4 is installed, the side of the connecting tube 4 is provided with metal riveting pipe 8, the metal riveting
Connected by connecting tube 4 between pressure pipe 8 and metal hose mouth joint 7, the side of metal riveting pipe 8 is provided with fixing hole 9,
The bottom of fixed hole 9 is provided with retainer ring 10, and the side of the retainer ring 10 is provided with anchor ear 2, and the top of the hose main body 1 is installed
There is flexible pipe major joint 11, the top of flexible pipe major joint 11 is provided with cannelure 19, and the side of the cannelure 19 is provided with fixing pipe
Set 18, the side of fixed pipe box 18 is provided with polygonal cannulation 17, and the side of the polygonal cannulation 17 is provided with limit casing 16, institute
State and internal layer 14 be provided with inside hose main body 1, the side of the internal layer 14 is provided with outer layer 12,17 hexagons of the polygonal cannulation,
When being therefore engaged with joint installing hole, maximum twists angle for 30 °.
Further, the anti-rotation turns the bottom of post 6 and is provided with screw thread 5, and the screw thread 5 is connected with the screwed hole for matching.
Further, the bottom of the retainer ring 10 is provided with lower fixed hole 3, and the fixing hole 3 plays fixed effect.
Further, the side of the limit casing 16 is provided with flexible pipe adapter 15, the convenient connection system of the flexible pipe adapter 15
Dynamic device.
Further, enhancement layer 13 is provided with inside the hose main body 1, the enhancement layer 13 strengthens hose main body 1
Performance.
Operation principle：First, the center line of the endoporus of metal hose mouth joint 7 of hose main body 1 and metal hose mouth joint 7
Two side planes it is vertical, the trend that anti-rotation turns post 6 is vertical with 7 two sides of metal hose mouth joint, effectively to prevent metal soft
The rotation of the plane of ozzle joint 7,17 outer surfaces of the side shape sleeve pipe are hexagonal, therefore when being engaged with joint installing hole, most
Angle is twisted greatly for 30 °, because anti-rotation is turned in the location hole of the brake apparatus of post 6 so that metal hose mouth joint 7 is fixed, energy
It is enough effectively to prevent from reaching the purpose of anti-rotation during power is determined, it is connected by the way that metal riveting pipe 8 and hose main body 1 are firm, increase
The performance of air-brake coupling hose, and it is cheap for manufacturing cost.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of vapour vehicle braking hose, including hose main body (1), it is characterised in that：Hose main body (1) top is provided with
Anti-rotation turns post (6), and the anti-rotation turns post (6) side and is provided with metal hose mouth joint (7), the metal hose mouth joint (7)
Side is provided with connecting tube (4), and connecting tube (4) side is provided with metal riveting pipe (8), the metal riveting pipe (8) and metal
Connected by connecting tube (4) between hose nib joint (7), metal riveting pipe (8) side is provided with fixing hole (9), institute
State fixing hole (9) bottom and be provided with retainer ring (10), retainer ring (10) side is provided with anchor ear (2), the hose main body (1)
Top is provided with flexible pipe major joint (11), and flexible pipe major joint (11) top is provided with cannelure (19), the cannelure (19)
Side is provided with fixed pipe box (18), and fixed pipe box (18) side is provided with polygonal cannulation (17), the polygonal cannulation
(17) side is provided with limit casing (16), and inside the hose main body (1) internal layer (14) is provided with, and internal layer (14) side is provided with
Outer layer (12).
2. a kind of vapour vehicle braking hose according to claim 1, it is characterised in that：The anti-rotation turns post (6) bottom and sets
There is screw thread (5).
3. a kind of vapour vehicle braking hose according to claim 1, it is characterised in that：Retainer ring (10) bottom is provided with
Lower fixed hole (3).
4. a kind of vapour vehicle braking hose according to claim 1, it is characterised in that：Limit casing (16) the side peace
(15) are taken over equipped with flexible pipe.
5. a kind of vapour vehicle braking hose according to claim 1, it is characterised in that：Set inside the hose main body (1)
There is enhancement layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174741.2U CN206155432U (en) | 2016-10-26 | 2016-10-26 | Brake hose for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174741.2U CN206155432U (en) | 2016-10-26 | 2016-10-26 | Brake hose for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155432U true CN206155432U (en) | 2017-05-10 |
Family
ID=58657115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621174741.2U Expired - Fee Related CN206155432U (en) | 2016-10-26 | 2016-10-26 | Brake hose for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050510A (en) * | 2018-09-14 | 2018-12-21 | 江阴市永昌交通机械部件有限公司 | A kind of fixed device of air-brake coupling hose interface |
-
2016
- 2016-10-26 CN CN201621174741.2U patent/CN206155432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050510A (en) * | 2018-09-14 | 2018-12-21 | 江阴市永昌交通机械部件有限公司 | A kind of fixed device of air-brake coupling hose interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20181026 |