CN203431362U - Automobile oil tube connecting mechanism - Google Patents
Automobile oil tube connecting mechanism Download PDFInfo
- Publication number
- CN203431362U CN203431362U CN201320367598.9U CN201320367598U CN203431362U CN 203431362 U CN203431362 U CN 203431362U CN 201320367598 U CN201320367598 U CN 201320367598U CN 203431362 U CN203431362 U CN 203431362U
- Authority
- CN
- China
- Prior art keywords
- tube
- sebific duct
- connecting mechanism
- section
- bloating
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to the field of automobile parts and particularly relates to an automobile oil tube connecting mechanism which comprises a metal copper tube, a rubber tube and a fixed sleeve tube. The end portion of the metal copper tube is inserted into the rubber tube. The fixed sleeve tube is arranged outside the rubber tube in a sleeved mode for fixing. The automobile oil tube connecting mechanism is characterized in that a plurality of reinforcing strips are arranged on the inner wall of the end portion of the rubber tube, a plurality of anti-falling tooth strips are arranged on the reinforcing strips, a plurality of diameter shrinking reinforcing sections are arranged on the fixed sleeve tube, bloating sections are formed between the diameter shrinking reinforcing sections, and the anti-falling tooth strips and the bloating sections are arranged in a matched mode. The automobile oil tube connecting mechanism has the advantages of being simple in structure and high in pressure bearing capacity, and falling off is avoided.
Description
Technical field
The utility model belongs to auto parts and components field, specifically a kind of car oil tube connection mechanism.
Background technique
Automobile oil pipe has three kinds substantially, and gasoline pipe is to connect petrol pump and engine nozzle, is used to provide fuel oil.Also have power-assisted oil pipe, for steering box provides power-assisted oil, thereby reach the object that alleviates steering drag.Brake oil pipe is to connect brake pump and brake block fore-set, and when we step on brake, brake pump can be by brake oil pipe to brake block pressure, two brake block extruding brake discs, thus reach the object that car deceleration stops.
The bindiny mechanism of general automobile oil pipe is at one end of steel pipe suit oil pump joint, at steel pipe the other end welding fabrication joint, moulding joint is inserted in sebific duct, and adopt metallic sheath glue that sebific duct is locked on moulding joint, moulding joint also needs to adopt in addition machining manufacture, program is various, and waste material is more, and cost of production is high.Especially now the working pressure in the oil pipe of automobile is high, and oil pipe operating temperature is in wider interval range, the oil pipe working strength of high pressure produces larger impact force to oil pipe joint, the unsteady meeting of the operating temperature of oil pipe makes to cause relevant linkage structure distortion or dies down, thereby affect sealability and the functional reliability of oil pipe, add that temperature variation greatly probably causes coming off of oil pipe.
Summary of the invention
The purpose of this utility model is the shortcoming existing in above-mentioned technology, proposes a kind of car oil tube connection mechanism.
The utility model provides following technological scheme:
Car oil tube connection mechanism, it comprises metal copper pipe, sebific duct and fixed sleeving, metallic copper tube end inserts in sebific duct, fixed sleeving is set in sebific duct and is fixed outward, described sebific duct inner wall of end is provided with some reinforcing strip, and reinforcing strip is provided with some anticreep tooth bars, and fixed sleeving is provided with some undergauges and reinforces section, undergauge is reinforced between section and is formed the section of bloating, and anticreep tooth bar is equipped with the section of bloating.
In described metal copper pipe, casting is processed with at least one tension ring.
The utility model has the advantages that simple in structurely, bearing capacity is strong, can not come off.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, car oil tube connection mechanism, it comprises metal copper pipe 1, sebific duct 2 and fixed sleeving 3, metallic copper tube end inserts in sebific duct, and fixed sleeving is set in sebific duct and is fixed outward, and described sebific duct inner wall of end is provided with some reinforcing strip 4, reinforcing strip is provided with some anticreep tooth bars 5, fixed sleeving is provided with some undergauges and reinforces section 6, and undergauge is reinforced between section and formed the section of bloating 7, and anticreep tooth bar is equipped with the section of bloating.
Wherein, in metal copper pipe, casting is processed with at least one tension ring 8.
Claims (2)
1. car oil tube connection mechanism, it comprises metal copper pipe, sebific duct and fixed sleeving, metallic copper tube end inserts in sebific duct, fixed sleeving is set in sebific duct and is fixed outward, it is characterized in that: described sebific duct inner wall of end is provided with some reinforcing strip, reinforcing strip is provided with some anticreep tooth bars, and fixed sleeving is provided with some undergauges and reinforces section, undergauge is reinforced between section and is formed the section of bloating, and anticreep tooth bar is equipped with the section of bloating.
2. car oil tube connection mechanism according to claim 1, is characterized in that: in described metal copper pipe, casting is processed with at least one tension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367598.9U CN203431362U (en) | 2013-06-24 | 2013-06-24 | Automobile oil tube connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367598.9U CN203431362U (en) | 2013-06-24 | 2013-06-24 | Automobile oil tube connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431362U true CN203431362U (en) | 2014-02-12 |
Family
ID=50060399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320367598.9U Expired - Fee Related CN203431362U (en) | 2013-06-24 | 2013-06-24 | Automobile oil tube connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431362U (en) |
-
2013
- 2013-06-24 CN CN201320367598.9U patent/CN203431362U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |