CN101748947A - Car door hinge - Google Patents
Car door hinge Download PDFInfo
- Publication number
- CN101748947A CN101748947A CN200910265309A CN200910265309A CN101748947A CN 101748947 A CN101748947 A CN 101748947A CN 200910265309 A CN200910265309 A CN 200910265309A CN 200910265309 A CN200910265309 A CN 200910265309A CN 101748947 A CN101748947 A CN 101748947A
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- CN
- China
- Prior art keywords
- hinge
- automobile door
- tumbler
- car door
- door hinge
- 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.)
- Granted
Links
- 239000003351 stiffener Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a car door hinge. The car door hinge comprises a fixed piece, a movable piece and a connecting piece, wherein the fixed piece and the movable piece are connected with each other through the connecting piece; the fixed piece comprises an installation part and a rotor; the installation part is installed on the car body structure; and the rotor is connected with the installation part through a rivet and can rotate on the installation plane of the installation part around the rivet, thereby adjusting the rotation axis of the hinge. The hinge of the invention can automatically adjust the coaxiality of the upper part and the lower part, overcome the bound force and effectively reduce the possibility of abnormal sound and vibration when the user opens or closes the car door. The hinge greatly reduces the closing force of the door and ensures that the car door can be easily opened and closed, thereby relieving the abrasion, prolonging the service life and saving the manufacturing cost.
Description
Technical field
The invention belongs to the auto-parts field, particularly relate to a kind of automobile door hinge.
Background technology
The general structure of automobile door hinge comprises active page 2 and fixed page 1 two parts as shown in Figure 1, and active page 2 directly is rigidly attached on the inner plate of car door, and fixed page 1 directly is rigidly attached on the body structure.Two pages of connections realize by fastening methods such as welding, riveted joint, bolts.Active page 2 is done simple rotation with respect to fixed page 1, generally realizes by bearing pin and corresponding bearing surface.For car door is connected on the vehicle body, generally to use two hinges, upper hinge and play hinge are divided into layout up and down, and are aligned by bearing pin is coaxial.In the actual production assembling process, the installation of this hinge hinge out-of-alignment deviation up and down occurs, as shown in Figure 2 inevitably often because of problems such as the assembling mode of frock clamp and precision.When door contact interrupter, two hinges all produce moment of friction and stop car door to rotate, and the big more moment of friction of axiality is big more, and required door closing power is also just big more, and car door is difficult to switch more.Client can comfortable, natural, the switch car door can the most direct, also embody vehicle performance the most intuitively under the state easily.By the closure of a car door, just can estimate the design and the manufacture level of its car load.And the hinge axiality is a key factor that influences door closing power up and down.
Summary of the invention
Hinge kept coaxial about purpose of the present invention made exactly, eliminated the influence of axiality opposite house closing force.
The invention discloses a kind of automobile door hinge, comprise fixed page, active page and connector, wherein fixed page and active page link together by connector, but it is characterized in that this hinge self adaptation regulates its rotation.
Further, described fixed page comprises installed part and tumbler, and installed part is used to be installed in body structure, and tumbler is connected with installed part by rivet, can rotate in the mounting plane of rivet at installed part, thereby regulate the rotation of this hinge.
Described tumbler is a U-shaped spare, and its bottom is connected with installed part by rivet, and two sides have the connector installing hole.On tumbler, be welded with stiffener.
Described connector is for connecting bearing pin, and this connects in the installing hole of bearing pin insertion tumbler side, and active page and fixed page are coupled together.At the connecting pin shaft end lining and bearing pin cap are installed.
The invention also discloses a kind of automobile door hinge device, comprise upper hinge and following hinge, wherein upper hinge is above-mentioned automobile door hinge, by adjusting the axis of this automobile door hinge, realizes the axis coaxle with following hinge.
Hinge means of the present invention can be adjusted hinge axiality up and down automatically, overcome the car door bounce, can effectively reduce abnormal sound and vibration appear in car door when switch possibility, reduce the door closing force significantly, guarantee the easy switch of car door, can alleviate the wearing and tearing of hinge, in the application life of corresponding prolongation hinge, save manufacturing cost.
Description of drawings
Fig. 1: common hinge schematic diagram;
Fig. 2: upper hinge and following hinge axes schematic diagram;
Fig. 3: the active page of hinge of the present invention and fixed page split figure;
Fig. 4: the explosive view of hinge of the present invention;
Fig. 5: the shaft side figure of hinge of the present invention;
Fig. 6: the installation side view of hinge of the present invention in automotive fittings.
Description of reference numerals:
1-fixed page;
The 11-installed part; The 12-rivet; The 13-stiffener; The 14-tumbler;
The 2-active page;
The 3-connector;
31-bearing pin cap; The 32-lining; 33-connects bearing pin;
The 100-upper hinge; 101 hinges once; The 102-door panel; The 103-body structure.
The specific embodiment
3-6 specifically describes the present invention below in conjunction with accompanying drawing.
Shown in Fig. 3-5, automobile door hinge of the present invention comprises: fixed page 1, active page 2 and connector 3.Fixed page 1 is adapted to be mounted within on the body structure, comprise the installed part 11 that is installed on the body structure 103, be connected to the tumbler 14 on the installed part 11 and be welded on stiffener 13 above the tumbler 14, installed part 11 links together by rivet 12 with tumbler 14, tumbler 14 can rotate in the mounting plane of installed part 11 around rivet 12, thereby adjust hinge axes, adapt to hinge axes down with this, eliminate hinge coaxiality deviation up and down, need add sliding agent during use to reduce friction.As shown in Figure 3, tumbler 14 is a U-shaped spare, and its bottom is connected with installed part 11 by rivet 12, and two sides have the connector installing hole.
In conjunction with Fig. 6, the installation adjustment of upper hinge is described.Hinge 101 is common body hinge under the car door, in case installation, hinge axis is to no longer changing.The installed part 11 of upper hinge 100 fixed pages 1 is fixed on the body structure, tumbler 14 links together by rivet 12 with installed part 11, and axial rotation around rivet 12, the axis of hinge is determined by rotating part, the axis of upper hinge 100 is not to be fixed on a direction just like this, automatically adapt to the axis of hinge 101 down during installation, make hinge axes coincidence up and down, reach the coaxial purpose of hinge up and down.
Special declaration, tumbler can carry out suitable adjusting according to the hinge of different car doors, and all improvement on this basis are all in this patent protection domain.
Claims (7)
1. an automobile door hinge comprises fixed page (1), active page (2) and connector (3), and wherein fixed page (1) links together by connector (3) with active page (3), it is characterized in that: but this hinge self adaptation is regulated its rotation.
2. automobile door hinge according to claim 1, it is characterized in that: described fixed page (1) comprises installed part (11) and tumbler (14), installed part (11) is used to be installed in body structure, tumbler (14) is connected with installed part (11) by rivet (12), can in the mounting plane of installed part (11), rotate around rivet (12), thereby regulate the rotation of this hinge.
3. automobile door hinge according to claim 2 is characterized in that: described tumbler (14) is a U-shaped spare, and its bottom is connected with installed part (11) by rivet (12), and two sides have the connector installing hole.
4. according to claim 2 or 3 described automobile door hinges, it is characterized in that: on tumbler (14), be welded with stiffener (13).
5. according to claim 3 or 4 described automobile door hinges, it is characterized in that: described connector (3) is for connecting bearing pin (33), and this connects in the installing hole of bearing pin (33) insertion tumbler side, and active page (2) and fixed page (1) are coupled together.
6. automobile door hinge according to claim 5 is characterized in that: in connection bearing pin (33) end lining (32) and bearing pin cap (31) are installed.
7. an automobile door hinge device comprises upper hinge and following hinge, it is characterized in that described upper hinge is each described automobile door hinge of claim 1-4, by adjusting the axis of this automobile door hinge, realizes the axis coaxle with following hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910265309A CN101748947B (en) | 2009-12-29 | 2009-12-29 | Car door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910265309A CN101748947B (en) | 2009-12-29 | 2009-12-29 | Car door hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101748947A true CN101748947A (en) | 2010-06-23 |
| CN101748947B CN101748947B (en) | 2012-10-03 |
Family
ID=42476509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910265309A Active CN101748947B (en) | 2009-12-29 | 2009-12-29 | Car door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101748947B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536012A (en) * | 2012-01-17 | 2012-07-04 | 奇瑞汽车股份有限公司 | Car door hinge structure |
| CN107288460A (en) * | 2017-07-27 | 2017-10-24 | 北京汽车研究总院有限公司 | Body hinge component, body hinge install equipment and automobile |
| CN109036981A (en) * | 2018-08-23 | 2018-12-18 | 无锡新宏泰电器科技股份有限公司 | A kind of breaker lock mounting bracket |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2175640B (en) * | 1985-05-21 | 1988-07-13 | Ford Motor Co | Spring cushioned door check |
| KR20030092228A (en) * | 2002-05-29 | 2003-12-06 | 현대자동차주식회사 | Door hinge apparatus having door checker |
-
2009
- 2009-12-29 CN CN200910265309A patent/CN101748947B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536012A (en) * | 2012-01-17 | 2012-07-04 | 奇瑞汽车股份有限公司 | Car door hinge structure |
| CN107288460A (en) * | 2017-07-27 | 2017-10-24 | 北京汽车研究总院有限公司 | Body hinge component, body hinge install equipment and automobile |
| CN109036981A (en) * | 2018-08-23 | 2018-12-18 | 无锡新宏泰电器科技股份有限公司 | A kind of breaker lock mounting bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101748947B (en) | 2012-10-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |