CN2663175Y - Automobile wheel nut - Google Patents
Automobile wheel nut Download PDFInfo
- Publication number
- CN2663175Y CN2663175Y CN 200320108803 CN200320108803U CN2663175Y CN 2663175 Y CN2663175 Y CN 2663175Y CN 200320108803 CN200320108803 CN 200320108803 CN 200320108803 U CN200320108803 U CN 200320108803U CN 2663175 Y CN2663175 Y CN 2663175Y
- Authority
- CN
- China
- Prior art keywords
- nut body
- cap cover
- nut
- cap
- stainless steel
- 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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Abstract
The utility model relates to a wheel nut for a car, which comprises a nut body and a screw thread, and the nut body is connected with a cap cover, and the nut body and the cap cover are wrapped with a stainless steel shield. The cap cover is formed on the nut body. An antirust layer is respectively arranged between the nut body and the stainless steel shield, between the cap cover and the stainless steel shield. The utility model adopts adding the stainless steel shield on the nut body for being antirust, which not only solves the environment protecting problem, and the erosion resistant property of the product obtains germination increased. The utility model is of a proper structure and high graded appearance. The cap cover and the nut body are shaped in an integrated manner, which avoids the dropping of the cap cover and reduces the production cost.
Description
(1) technical field
The utility model relates to a kind of Car Wheel Nut.
(2) background technology
Wheel nut adopts nut body to add the cap welding mostly at present, adopts the rust proof surface treatment method of outer plating 6 valency chromium to form then, and 6 valency chromium of employing plate outward, and are big for environment pollution, can not satisfy the international automobile environmental demands; Because there is defective in welding, break away from nut body when cap assembles in car load factory easily simultaneously, cause enterprises' loss, the cost waste is big.
(3) summary of the invention
In order to solve the problem that adopts the antirust discontented toe ring guaranteed request of outer plating 6 valency chromium on the existing wheel nut, the utility model provides and has wrapped up the wheel nut that forms the corrosion-resistant steel outer cover on a kind of nut body.
The technical solution adopted in the utility model is for this reason: a kind of Car Wheel Nut, include nut body, screw thread, and be connected with cap on the described nut body, parcel forms the corrosion-resistant steel outer cover on described nut body and the cap.
Further, described cap is shaped on the nut body.
Further, described nut body, cap are respectively and be provided with a rust proof layer between the corrosion-resistant steel outer cover.
The beneficial effects of the utility model are: adopt to add the corrosion-resistant steel outer cover on the nut body and carry out antirustly, not only solved environmental issue, the withstanding corrosion of product has obtained enhancing at double; Rational in infrastructure, it is high-grade that outward appearance seems; Cap and nut body are one-body molded, have avoided coming off of cap, have improved use cost.
(4) description of drawings
Accompanying drawing 1 is the utility model structural representation
(5) specific embodiment
With reference to accompanying drawing 1, a kind of Car Wheel Nut, include nut body 1, screw thread, be connected with cap on the described nut body, described cap is shaped on the nut body 1, parcel forms corrosion-resistant steel outer cover 2 on described nut body and the cap, and described corrosion-resistant steel outer cover 2 lock onto on the nut body by drawing process.Be provided with a rust proof layer between described one-body molded nut body that cap arranged and the corrosion-resistant steel outer cover.Described rust proof layer can be 3 valency chromium layers, zinc layer etc.
Claims (3)
1, a kind of Car Wheel Nut includes nut body, screw thread, is connected with cap on the described nut body, it is characterized in that: parcel forms the corrosion-resistant steel outer cover on described nut body and the cap.
2, Car Wheel Nut as claimed in claim 1 is characterized in that: described cap is shaped on the nut body.
3, Car Wheel Nut as claimed in claim 1 or 2 is characterized in that: described nut body, cap are respectively and be provided with a rust proof layer between the corrosion-resistant steel outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108803 CN2663175Y (en) | 2003-10-08 | 2003-10-08 | Automobile wheel nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108803 CN2663175Y (en) | 2003-10-08 | 2003-10-08 | Automobile wheel nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663175Y true CN2663175Y (en) | 2004-12-15 |
Family
ID=34342856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108803 Expired - Fee Related CN2663175Y (en) | 2003-10-08 | 2003-10-08 | Automobile wheel nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663175Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370697A (en) * | 2015-12-15 | 2016-03-02 | 浙江长华汽车零部件有限公司 | Vehicle nut |
| CN105805140A (en) * | 2015-01-15 | 2016-07-27 | 麦克林-福格公司 | Crimped capped fastener |
-
2003
- 2003-10-08 CN CN 200320108803 patent/CN2663175Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805140A (en) * | 2015-01-15 | 2016-07-27 | 麦克林-福格公司 | Crimped capped fastener |
| CN105805140B (en) * | 2015-01-15 | 2020-03-24 | 麦克林-福格公司 | Tool and method for crimping a cap onto a fastener body |
| CN105370697A (en) * | 2015-12-15 | 2016-03-02 | 浙江长华汽车零部件有限公司 | Vehicle nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Changhua Auto Parts Co., Ltd. Assignor: Wang Jianhua Contract fulfillment period: 2008.10.20 to 2013.10.7 Contract record no.: 2008990001038 Denomination of utility model: Electric automobile wheel nut anti-theft structure Granted publication date: 20041215 License type: Exclusive license Record date: 20081031 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.20 TO 2013.10.7; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE CHANGHUA CAR PARTS CO., LTD. Effective date: 20081031 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041215 Termination date: 20111008 |