CN203348764U - Joint for automobile - Google Patents
Joint for automobile Download PDFInfo
- Publication number
- CN203348764U CN203348764U CN 201320338034 CN201320338034U CN203348764U CN 203348764 U CN203348764 U CN 203348764U CN 201320338034 CN201320338034 CN 201320338034 CN 201320338034 U CN201320338034 U CN 201320338034U CN 203348764 U CN203348764 U CN 203348764U
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- CN
- China
- Prior art keywords
- joint
- automobile
- joint body
- utility
- model
- 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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- 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 joint for an automobile. The joint comprises a joint body of a hollow structure, a first annular body, a second annular body and a hexagonal ring body are sequentially arranged on the outer circle of the joint body from top to bottom, the upper end of the joint body is a smooth part, the lower end of the joint body is a threaded part, and an erosion-resistant layer coats the surface of the joint body. The joint for the automobile is simple in structure and convenient to manufacture, the erosion-resistant layer coats the surface of the joint body to play an effective erosion resistance effect, and the joint is good in sealing effect when being used for pipeline connection, 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 joint.
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 joint of long service life.
The utility model solves the technological scheme that its technical problem adopts: a kind of automobile joint, the joint body that comprises hollow structure, described joint body outer ring is disposed with first ring body, the second annular solid and hexagonal ring body from top to bottom, described joint body upper end is smooth department, lower end is screw section, and described joint body surface applies corrosion-resistant coating.
Further, the length of described the second annular solid is greater than the length of first ring body, and described the second annular solid is inscribed within the hexagonal ring body.
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 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. joint bodies in figure, 2. first ring body, 3. the second annular solid, 4. hexagonal ring body, 5. 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 joint as shown in Figure 1, the joint body 1 that comprises hollow structure, joint body 1 outer ring is disposed with first ring body 2, the second annular solid 3 and hexagonal ring body 4 from top to bottom, and joint body 1 upper end is smooth department, lower end is screw section 5, and joint body 1 surface applies corrosion-resistant coating.The length of the second annular solid 3 is greater than the length of first ring body 2, and the second annular solid 3 is inscribed within the hexagonal ring body.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 (3)
1. an automobile joint, it is characterized in that: the joint body (1) that comprises hollow structure, described joint body (1) outer ring is disposed with first ring body (2), the second annular solid (3) and hexagonal ring body (4) from top to bottom, described joint body (1) upper end is smooth department, lower end is screw section (5), and described joint body (1) surface applies corrosion-resistant coating.
2. automobile joint according to claim 1, it is characterized in that: the length of described the second annular solid (3) is greater than the length of first ring body (2), and described the second annular solid (3) is inscribed within hexagonal ring body (4).
3. automobile joint according to claim 1, it is characterized in that: described corrosion-resistant coating is polyethylene anticorrosive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320338034 CN203348764U (en) | 2013-06-13 | 2013-06-13 | Joint for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320338034 CN203348764U (en) | 2013-06-13 | 2013-06-13 | Joint for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348764U true CN203348764U (en) | 2013-12-18 |
Family
ID=49748664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320338034 Expired - Fee Related CN203348764U (en) | 2013-06-13 | 2013-06-13 | Joint for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348764U (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 201320338034 patent/CN203348764U/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 |