CN2851452Y - Hinge structure for automobile back door - Google Patents
Hinge structure for automobile back door Download PDFInfo
- Publication number
- CN2851452Y CN2851452Y CN 200520010703 CN200520010703U CN2851452Y CN 2851452 Y CN2851452 Y CN 2851452Y CN 200520010703 CN200520010703 CN 200520010703 CN 200520010703 U CN200520010703 U CN 200520010703U CN 2851452 Y CN2851452 Y CN 2851452Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- back door
- liner
- female
- lining plate
- 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
Abstract
The utility model relates to a hinge structure for an automobile back door, which is composed of a male hinge, a female hinge, a hinge pin and a screw bolt, wherein the male hinge and the female hinge are connected together through the hinge pin and can rotate mutually. The male hinge is used for being arranged on a door frame of an automobile body. The female hinge is used for being arranged on the back door for connecting the door frame of an automobile body and the back door together. The utility model has the design point that the installation surface of the female hinge connected with the back door through the screw bolt is provided with a hinge liner and a lining plate. The hinge liner is arranged above the lining plate, is adjacent to the female hinge and performs reinforcing action. The lining plate is arranged below the hinge liner, is adjacent to the back door, performs sealing action and prevents water from entering a connected position. The hinge structure has the advantages of easy installation, firmness and enhancement of hinge strength and service life. The bottle-neck problem of iron stain due to water leakage is solved.
Description
Technical field
The utility model relates to the hinge technology, a kind of hinge arrangement that is specifically related to use on the automobile.
Background technology
The tailgate of automobile is to fix on the vehicle body by two hinges fixing, so high especially to the requirement of strength of hinge.Traditional backdoor hinge structure is installed complicated, often because of corrosion phenomena appears in the water proofing property difference, hinge strength is descended.
Summary of the invention:
The purpose of this utility model is at problems of the prior art, and a kind of automobile back door hinge arrangement is provided, and the water proofing property that solves hinge is poor, influences the problem of bonding strength.
A kind of automobile back door hinge arrangement is made up of positive hinge, hinge, joint pin and bolt, and positive hinge and hinge link together by joint pin, can rotate mutually.The sun hinge is used to be installed in the car body doorframe, and hinge is used to be installed in tailgate, and car body doorframe and tailgate are linked together.Design point of the present utility model is that the installed surface that hinge is connected with tailgate by bolt is provided with hinge liner and liner plate, and the hinge liner is last, near hinge, play booster action, liner plate is under the hinge liner, near tailgate, seal, anti-sealing enters link position.
Further, the utility model also is provided with reinforcing rib on hinge, to increase the intensity of hinge.
Therefore, this hinge arrangement is not only easy for installation, firm, and has improved with cause greatly and leak and the bottleneck problem of corrosion, has improved the intensity and the application life of hinge.
Description of drawings
Fig. 1 is the structure chart of this hinge.
Among the figure: 1. joint pin, 2 positive hinge 3. hinges, 4. liner plate 5. hinge liners, 6. projection welding bolt 7, reinforcing rib
The specific embodiment
Referring to Fig. 1, the backdoor hinge structure, be made up of positive hinge 2, hinge 3, joint pin 1 and projection welding bolt 6, tailgate sun hinge 2 is installed on the car body doorframe, and tailgate hinge 3 is installed on the tailgate by projection welding bolt 6 and hinge liner 5, liner plate 4, hinge liner 5 is placed on the top, link to each other with hinge 3, play booster action, below liner plate 4 is placed on, seal, anti-sealing enters link position.Hinge 3 is provided with reinforcing rib 7.The yin, yang hinge connects by joint pin 1, car body doorframe and tailgate is linked together, and tailgate is rotated around joint pin.
Claims (2)
1, a kind of automobile back door hinge arrangement, form by positive hinge, hinge, joint pin and bolt, sun hinge and hinge link together by joint pin, it is characterized in that: the installed surface that hinge is connected with tailgate by bolt is provided with hinge liner and liner plate, the hinge liner is last, near hinge, liner plate is under the hinge liner, near tailgate.
2, automobile back door hinge arrangement according to claim 1 is characterized in that: be provided with reinforcing rib on hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010703 CN2851452Y (en) | 2005-12-31 | 2005-12-31 | Hinge structure for automobile back door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010703 CN2851452Y (en) | 2005-12-31 | 2005-12-31 | Hinge structure for automobile back door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851452Y true CN2851452Y (en) | 2006-12-27 |
Family
ID=37585408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520010703 Expired - Fee Related CN2851452Y (en) | 2005-12-31 | 2005-12-31 | Hinge structure for automobile back door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851452Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817515A (en) * | 2012-08-31 | 2012-12-12 | 奇瑞汽车股份有限公司 | Automotive back door hinge |
| CN103774942A (en) * | 2014-01-26 | 2014-05-07 | 浙江吉利控股集团有限公司 | Back door hinge for automobile and assembling method thereof |
| CN103883190A (en) * | 2014-02-13 | 2014-06-25 | 江苏皓日汽车零部件有限公司 | Novel back door hinge assembly |
| CN106114163A (en) * | 2016-07-29 | 2016-11-16 | 奇瑞新能源汽车技术有限公司 | A kind of automobile rear back door hinge mounting structure |
-
2005
- 2005-12-31 CN CN 200520010703 patent/CN2851452Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817515A (en) * | 2012-08-31 | 2012-12-12 | 奇瑞汽车股份有限公司 | Automotive back door hinge |
| CN103774942A (en) * | 2014-01-26 | 2014-05-07 | 浙江吉利控股集团有限公司 | Back door hinge for automobile and assembling method thereof |
| CN103774942B (en) * | 2014-01-26 | 2016-04-27 | 浙江吉利控股集团有限公司 | For backdoor hinge and the assembly method thereof of automobile |
| CN103883190A (en) * | 2014-02-13 | 2014-06-25 | 江苏皓日汽车零部件有限公司 | Novel back door hinge assembly |
| CN103883190B (en) * | 2014-02-13 | 2016-03-23 | 江苏皓日汽车零部件有限公司 | Back door hinge assembly |
| CN106114163A (en) * | 2016-07-29 | 2016-11-16 | 奇瑞新能源汽车技术有限公司 | A kind of automobile rear back door hinge mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20111231 |