CN203348766U - Pipe joint for automobile - Google Patents
Pipe joint for automobile Download PDFInfo
- Publication number
- CN203348766U CN203348766U CN 201320338644 CN201320338644U CN203348766U CN 203348766 U CN203348766 U CN 203348766U CN 201320338644 CN201320338644 CN 201320338644 CN 201320338644 U CN201320338644 U CN 201320338644U CN 203348766 U CN203348766 U CN 203348766U
- Authority
- CN
- China
- Prior art keywords
- joint body
- automobile
- joint
- pipe joint
- utility
- 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
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to the technical field of automobile accessories, in particular to a pipe joint for an automobile. The pipe joint comprises a joint body of a hollow structure, a conical body is arranged at the top end of the joint body, two concave openings are formed in the edge of the conical body, a threaded portion is arranged in the middle of the joint body, the lower end of the joint body is of a step cylindrical structure and an anti-corrosion layer coats the surface of the joint body. The pipe joint for the automobile is simple in structure and convenient to manufacture, plays an effective role in corrosion prevention due to the fact that the anti-corrosion layer coats the surface of the pipe joint, is good in sealing effect when being used for connecting pipelines, and is long in service life.
Description
Technical field
The utility model relates to the auto parts machinery technical field, especially a kind of automobile pipe coupling.
Background technique
At present, the auto parts machinery joint by nut and bolt tighten mutually to produce and connect, this connecting mode assembling is not too convenient, common joint structure is comparatively complicated in addition, manufacture quite inconvenience, and be that later maintenance, replacing brought very large inconvenience, and easily be corroded, affect the sealing effect of joint, working life is short.
The model utility content
The technical problems to be solved in the utility model is: for overcoming the problem of above-mentioned existence, provide a kind of simple in structure, the automobile pipe coupling of long service life.
The utility model solves the technological scheme that its technical problem adopts: a kind of automobile pipe coupling, the joint body that comprises hollow structure, described joint body top is taper, described taper edge is provided with two recesses, in the middle of described joint body, it is screw section, described joint body lower end is the ladder round column structure, and described joint body surface applies corrosion-resistant coating.
Further, described corrosion-resistant coating is polyethylene anticorrosive coating.
The beneficial effects of the utility model are, automobile of the present utility model is simple with pipe joint structure, easily manufactured, and its surperficial anticorrosive coating, play effective anticorrosion ability, good sealing effect during for connecting pipe, long service life.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. tapers in figure, 2. recess, 3. screw section.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Automobile pipe coupling as shown in Figure 1, comprise the joint body of hollow structure, and the joint body top is taper 1, taper 1 edge is provided with two recesses 2, in the middle of joint body, be screw section 3, the joint body lower end is the ladder round column structure, and the joint body surface applies corrosion-resistant coating.Wherein, corrosion-resistant coating is polyethylene anticorrosive coating.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (2)
1. an automobile pipe coupling, it is characterized in that: the joint body that comprises hollow structure, described joint body top is taper (1), described taper (1) edge is provided with two recesses (2), in the middle of described joint body, be screw section (3), described joint body lower end is the ladder round column structure, and described joint body surface applies corrosion-resistant coating.
2. automobile pipe coupling according to claim 1 is characterized in that: described corrosion-resistant coating is polyethylene anticorrosive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320338644 CN203348766U (en) | 2013-06-13 | 2013-06-13 | Pipe joint for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320338644 CN203348766U (en) | 2013-06-13 | 2013-06-13 | Pipe joint for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348766U true CN203348766U (en) | 2013-12-18 |
Family
ID=49748666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320338644 Expired - Fee Related CN203348766U (en) | 2013-06-13 | 2013-06-13 | Pipe joint for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023720A (en) * | 2017-05-08 | 2017-08-08 | 柯利佳 | Formula pipe joint is tightened in anticorrosion |
-
2013
- 2013-06-13 CN CN 201320338644 patent/CN203348766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023720A (en) * | 2017-05-08 | 2017-08-08 | 柯利佳 | Formula pipe joint is tightened in anticorrosion |
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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: 20131218 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |