CN208827805U - Anti-rotation structure of automobile brake pipeline mounting bracket - Google Patents
Anti-rotation structure of automobile brake pipeline mounting bracket Download PDFInfo
- Publication number
- CN208827805U CN208827805U CN201821474436.4U CN201821474436U CN208827805U CN 208827805 U CN208827805 U CN 208827805U CN 201821474436 U CN201821474436 U CN 201821474436U CN 208827805 U CN208827805 U CN 208827805U
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- China
- Prior art keywords
- mounting bracket
- rotation structure
- convex ribs
- arc convex
- brake line
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Links
- 210000003205 muscle Anatomy 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses an automobile brake pipe way installing support anti-rotation structure, including the installing support body, it is equipped with the through-hole to correspond brake pipe way coupling on the installing support body, is equipped with fixation nut on the coupling, be equipped with on the installing support body and be used for preventing the rotatory protruding muscle of a pair of arc of fixation nut in the relative both sides in edge of through-hole. The anti-rotation structure of the automobile brake pipeline mounting bracket is reasonable in design, a die is easy to punch and form, and the processing operation is simple and convenient; moreover, the anti-rotation device can bear larger tightening torque, has stable and reliable anti-rotation function and is not easy to lose efficacy.
Description
Technical field
The utility model relates to brake line of automobile technical fields, more particularly, to a kind of brake line of automobile mounting bracket
Anti-rotation structure.
Background technique
Brake line of automobile plays most important for transmitting brake fluid (or high pressure gas) in the braking system of vehicle
Effect.In brake fluid system, brake piping reaches wheel braking generally since booster, via ABS (ESP) pump
Device.
As shown in Figure 3 and Figure 4, brake piping includes hose 1 and hard tube, and hose one end is first assembled on front suspension assembly；
1 other end of hose is furnished with pipe fitting, and there is card slot in end, and hose, which is put into circular hole, cooperates nut and anti-rotation structure.Hard tube passes through
Pipe fitting is connected on hose, is tightened with nut, and anti-rotation structure effectively prevent hose to rotate in rundown process.If anti-rotation structure loses
Effect hose will rotate, and cause between soft road and traveller 3 gap small or interference, and traveller is under tire drive in driving process
It can move up and down and generate friction between hose, cause hose fracture oil leak.
Anti- rotation structure in existing mounting bracket is mostly two flange being arranged in bore edges, flange root when punching press
Easy to crack, punching precision is poor, and the screw-down torque that can be born is smaller, and there are the risks of failure.
Utility model content
In view of the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide a kind of brake line of automobile peaces
Bracket anti-rotation structure is filled, forms simplicity to reach, and the purpose that the screw-down torque that can be born is big.
In order to solve the above-mentioned technical problem, the technology employed by the present utility model is
The brake line of automobile mounting bracket anti-rotation structure, including mounting bracket ontology, it is right on the mounting bracket ontology
Brake piping pipe fitting is answered to be equipped with through-hole, pipe fitting is equipped with fixture nut, at the edge of through-hole on the mounting bracket ontology
Opposite sides is equipped with a pair of of arc convex ribs for preventing fixture nut from rotating.
Further, the pair of arc convex ribs are symmetrical arranged.
The arc convex ribs and mounting bracket ontology are structure as a whole.
The mounting bracket anti-rotation structure is integral type punch forming part.
The inner face of the arc convex ribs is matched with the one side of fixture nut.
The section of the arc convex ribs is semi-circular structure.
The utility model compared with prior art, has the advantage that the brake line of automobile mounting bracket anti-rotation structure
Rationally, mold is easy to punch forming for design, and process operation is easy；And the screw-down torque that can be born is larger, and anti-rotating function is stablized
Reliably, not vulnerable.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is the utility model anti-rotation structure use state diagram.
Fig. 2 is the utility model anti-rotation structure schematic diagram.
Fig. 3 is existing anti-rotation structure schematic diagram.
Fig. 4 is that transfer failure state schematic diagram occurs for hose.
In figure:
1. hose, 2. hard tubes, 3. travellers, 4. pipe fittings, 401. fixture nuts, 5. spring cards, 6. mounting bracket ontologies,
7. locking nut, 9. anti-rotation ribs.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation.
As depicted in figs. 1 and 2, the brake line of automobile mounting bracket anti-rotation structure, including mounting bracket ontology 6, installation
Brake piping pipe fitting is corresponded on rack body 6 equipped with through-hole, pipe fitting is equipped with fixture nut 401, on mounting bracket ontology
A pair of of arc convex ribs for preventing fixture nut from rotating are equipped in the edge opposite sides of through-hole, form anti-rotation rib 9.
The section of arc convex ribs is semi-circular structure.Arc convex ribs and mounting bracket ontology are structure as a whole；Preferred installation
Bracket anti-rotation structure is integral type punch forming part.
A pair of of arc convex ribs are symmetrical arranged.The inner face of arc convex ribs is matched with the one side of fixture nut.Arc is convex
The structural strength of mounting bracket can be improved in muscle, and larger so as to the screw-down torque of receiving, anti-rotating function is reliable and stable, not volatile
Effect.
It is preferred that having example are as follows:
Brake piping bracket anti-rotation structure is two sections of cylinder muscle, as arc convex ribs, is symmetrically distributed in the both sides of circular hole,
Hose 1 is set to realize anti-rotation when connecting screw-down torque with hard tube 2.Cylinder muscle and bracket are integral type punch forming part, between the two
Stable connection is able to achieve reliable anti-rotating function.
When using the utility model, the fixture nut 401 at hose 1 is placed in circular hole, the side of fixture nut is made
Cooperate with the side of cylinder muscle, with spring card 5 by hose clamping fixed, hard tube 2 is connect by pipe fitting 4 with hose 1 and is used in combination
Locking nut 7 is tightened, and cylinder muscle plays the function of effectivelying prevent hose 1 to rotate when screw-down torque is gradually increased.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination
Bright example scheme.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the improvement for the various unsubstantialities that the conception and technical scheme for using the utility model carry out,
Or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the guarantor of the utility model
Within the scope of shield.
Claims (6)
- It is right on the mounting bracket ontology 1. a kind of brake line of automobile mounting bracket anti-rotation structure, including mounting bracket ontology Answer brake piping pipe fitting be equipped with through-hole, pipe fitting be equipped with fixture nut, it is characterised in that: on the mounting bracket ontology The edge opposite sides of through-hole is equipped with a pair of of arc convex ribs for preventing fixture nut from rotating.
- 2. brake line of automobile mounting bracket anti-rotation structure as described in claim 1, it is characterised in that: the pair of arc convex ribs It is symmetrical arranged.
- 3. brake line of automobile mounting bracket anti-rotation structure as described in claim 1, it is characterised in that: the arc convex ribs and peace Dress rack body is structure as a whole.
- 4. brake line of automobile mounting bracket anti-rotation structure as described in claim 1, it is characterised in that: the mounting bracket anti-rotation Structure is integral type punch forming part.
- 5. brake line of automobile mounting bracket anti-rotation structure as described in claim 1, it is characterised in that: the arc convex ribs it is interior End face is matched with the one side of fixture nut.
- 6. brake line of automobile mounting bracket anti-rotation structure as described in claim 1, it is characterised in that: the arc convex ribs are cut Face is semi-circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474436.4U CN208827805U (en) | 2018-09-10 | 2018-09-10 | Anti-rotation structure of automobile brake pipeline mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474436.4U CN208827805U (en) | 2018-09-10 | 2018-09-10 | Anti-rotation structure of automobile brake pipeline mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208827805U true CN208827805U (en) | 2019-05-07 |
Family
ID=66312733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821474436.4U Active CN208827805U (en) | 2018-09-10 | 2018-09-10 | Anti-rotation structure of automobile brake pipeline mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208827805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762143A (en) * | 2020-07-08 | 2020-10-13 | 北京汽车集团越野车有限公司 | Handheld simple braking hard tube follow-up-preventing special tool structure |
-
2018
- 2018-09-10 CN CN201821474436.4U patent/CN208827805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762143A (en) * | 2020-07-08 | 2020-10-13 | 北京汽车集团越野车有限公司 | Handheld simple braking hard tube follow-up-preventing special tool structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |