CN101660377A - Door hinge mechanism used for vehicles - Google Patents
Door hinge mechanism used for vehicles Download PDFInfo
- Publication number
- CN101660377A CN101660377A CN200810142139A CN200810142139A CN101660377A CN 101660377 A CN101660377 A CN 101660377A CN 200810142139 A CN200810142139 A CN 200810142139A CN 200810142139 A CN200810142139 A CN 200810142139A CN 101660377 A CN101660377 A CN 101660377A
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- Prior art keywords
- hinge
- bearing pin
- hinges
- main
- door
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Abstract
The invention provides a door hinge mechanism used for vehicles, which comprises main hinges, auxiliary hinges and pin shafts connected with the main hinges and the auxiliary hinges. The main hinges rotate around the pin shafts relative to the auxiliary hinges; the auxiliary hinges are provided with two mounting holes; the main hinges comprise a first main hinge and a second main hinge which are similarly structured in pair; the auxiliary hinges comprise a first auxiliary hinge and a second auxiliary hinge which are similarly structured in pair; the pin shafts comprise a first pin shaft and asecond pin shaft which are similarly structured in pair, and a connecting line of the two mounting holes of the first auxiliary hinge and a connecting line of the two mounting holes of the second auxiliary hinge are all skewed with center lines of the corresponding pin shafts. The door hinge mechanism has the advantages that: the main hinges, the auxiliary hinges and the pin shafts are adopted asthe universal structure, and only the positions of the mounting holes on the auxiliary hinges are different,, so the versatility of the parts are improved, and the die cost, fixture cost and mountingand positioning cost are greatly reduced. Meanwhile, by adopting the skewed connecting lines of the upper two mounting holes and the lower two mounting holes, the door hinge mechanism improves the bearing capacity of the first hinges and the second hinges, thereby effectively preventing the vehicle door from sagging.
Description
[technical field]
The present invention relates to technical field of vehicle manufacture, particularly a kind of door hinge mechanism that is used for vehicle.
[background technology]
Body hinge mechanism mainly makes between the car door of automobile and the vehicle body and relatively rotates.At present, body hinge mechanism for two suspension type automobiles, as depicted in figs. 1 and 2, it comprises the main hinge 11 that is connected with the automotive door system rigidity, with the rigidly connected secondary hinge 12 of vehicle body, main hinge 11 and secondary hinge 12 all have two handing-over arms 13 that are parallel to each other, and the handing-over hole 131 of design of the same race is arranged on the handing-over arm 13, bearing pin 14 passes from the centre, thereby door system and vehicle body are coupled together.This secondary hinge 12 is typically provided with two holes 121 and is used for linkage is fixed on vehicle body.Generally speaking, single winnowing machine door of automobile is provided with two hinges up and down, and is heavy to reach the rotation of control car door and to support door, supports door and prevents that heavily promptly car door is sagging.The general top of the arrangement of its installing hole is level for vertical, bottom, and this two door hinges up and down need two kinds of different structures just can reach above-mentioned effect.For car load, two car doors about it so just need four kinds of different structures just can be effective.
The main hinge of body hinge mechanism and secondary hinge uses the mould manufacturing, produces a car like this, promptly needs eight kinds of moulds, causes die cost too high, and its corresponding different sectional fixture, different welding location have also increased cost of production greatly.
[summary of the invention]
In order to solve existing technical problem, the invention provides a kind of structure general, molding is general, simplifies the door hinge mechanism that is used for vehicle of producing, reducing cost.
The present invention solves the technical scheme that existing technical problem adopts: a kind of door hinge mechanism that is used for vehicle is provided, it comprises the main hinge that is used to connect car door, be used to connect the secondary hinge of vehicle body, and connecting the bearing pin of described main hinge and described secondary hinge, described main hinge is around the described relatively secondary hinge through of described bearing pin; Described secondary hinge is provided with two installing holes; Described main hinge is paired identical first main hinge and second main hinge of structure; Described secondary hinge is the paired identical first secondary hinge and the second secondary hinge of structure; Described bearing pin is paired identical first bearing pin and second bearing pin of structure; On the described first secondary hinge on the line of two installing holes and the described second secondary hinge line of two installing holes all be diagonal to center line with its related described bearing pin.
The present invention further improves, and described first main hinge, the described first secondary hinge and described first bearing pin constitute first hinge; Described second main hinge, the second secondary hinge and described second bearing pin constitute second hinge.
The present invention further improves, and for single car door, described first hinge is installed in top, and described second hinge is installed in the bottom; Relative its middle plane structure symmetry of described first hinge with described second hinge.
The present invention further improves, for over against two car doors, be separately positioned on the relative plane structure symmetry in the middle of it of this door hinge mechanism on the car door of both sides.
The present invention further improves, and away from the installing hole of described first bearing pin and the described second secondary hinge installing hole away from described second bearing pin, its line is parallel to the center line of described bearing pin on the described first secondary hinge.
The present invention further improves, and near the installing hole of described first bearing pin and the installing hole of close described second bearing pin of the described second secondary hinge, its line is parallel to the center line of described bearing pin on the described first secondary hinge.
The present invention further improves, described installing hole in horizontal maximum diameter of hole greater than vertical maximum diameter of hole.
The present invention further improves, and the angle of the line of two installing holes and described bearing pin center line is 30 °～60 ° on the described secondary hinge.
Compared to prior art, the invention has the beneficial effects as follows: the employing main hinge is that universal architecture, secondary hinge are that universal architecture and bearing pin are universal architecture, the different door hinge mechanism of position of mounting hole on the only secondary hinge, improve the versatility of component, thereby reduced die cost, anchor clamps cost and installing and locating cost greatly.Simultaneously, adopt the line oblique of two installing holes up and down, improve the bearing of first hinge and second hinge, prevent that effectively car door is sagging.
[description of drawings]
Fig. 1 is installed in the body hinge structural scheme of mechanism on car door top for prior art;
Fig. 2 is installed in the body hinge structural scheme of mechanism of bottom of door for prior art;
Fig. 3 is the first hinge arrangement schematic diagram of the present invention;
Fig. 4 is the described second hinge arrangement schematic diagram;
Fig. 5 is the line schematic diagram of the installing hole of described first hinge and described second hinge;
Hinge arrangement schematic diagram when Fig. 6 is slotted hole for described installing hole.
[specific embodiment]
Below in conjunction with the description of drawings and the specific embodiment the present invention one is gone on foot explanation.
Extremely shown in Figure 6 as Fig. 3, a kind of door hinge mechanism that is used for vehicle, it comprises the main hinge 21 that is used to connect car door, be used to connect the secondary hinge 22 of vehicle body, and connecting the bearing pin 23 of described main hinge 21 and described secondary hinge 22, described main hinge 21 rotates relative to described secondary hinge 22 around described bearing pin 23; Described secondary hinge 22 is provided with two installing holes 24, through this installing hole 24 secondary hinge 22 is fixed on the vehicle body; Described main hinge 21 is paired identical first main hinge 211 and second main hinge 212 of structure; Described secondary hinge 22 is the paired identical first secondary hinge 221 and the second secondary hinge 222 of structure, makes described installing hole as required on the first secondary hinge 221 and the second secondary hinge 222; Described bearing pin 23 is paired identical first bearing pin 231 and second bearing pin 232 of structure; On the described first secondary hinge 221 on the line of two installing holes and the described second secondary hinge 222 line of two installing holes all be diagonal to center line with its related described bearing pin.
Described first main hinge 211, the described first secondary hinge 221 and described first bearing pin 231 constitute first hinge 26; Described second main hinge, 212, second secondary hinge 222 and described second bearing pin 232 constitute second hinge 27.For single car door, to set described first hinge 26 and be installed in top, described second hinge 27 is installed in the bottom; Described first hinge 26 and described second hinge, 27 relative its middle plane 267 symmetrical configuration.For over against two car doors for, be separately positioned on the relative plane structure symmetry in the middle of it of this door hinge mechanism on the car door of both sides.
Away from the installing hole of described first bearing pin 231 and the described second secondary hinge 222 installing hole away from described second bearing pin 232, its line is parallel to the center line 28 of described bearing pin on the described first secondary hinge 26.Near the installing hole of described first bearing pin 231 and the installing hole of described second secondary hinge 222 close described second bearing pins 232, its line is parallel to the center line 28 of described bearing pin on the described first secondary hinge 221.Generally speaking, the angle of the line of two installing holes and described bearing pin 23 center lines 28 is 30 °～60 ° on the described secondary hinge 22.
In addition, described installing hole in horizontal maximum diameter of hole greater than vertical maximum diameter of hole.
The invention has the beneficial effects as follows: the employing main hinge is that universal architecture, secondary hinge are that universal architecture and bearing pin are universal architecture, the different door hinge mechanism of position of mounting hole on the only secondary hinge, improve the versatility of component, thereby reduced die cost, anchor clamps cost and installing and locating cost greatly.Simultaneously, adopt the line oblique of two installing holes up and down, improve the bearing of first hinge and second hinge, prevent that effectively car door is sagging.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (8)
1. door hinge mechanism that is used for vehicle, it comprises
Be used to connect the main hinge of car door,
Be used to connect the secondary hinge of vehicle body,
And connecting the bearing pin of described main hinge and described secondary hinge, described main hinge is around the described relatively secondary hinge through of described bearing pin;
It is characterized in that:
Described secondary hinge is provided with two installing holes;
Described main hinge is paired identical first main hinge and second main hinge of structure;
Described secondary hinge is the paired identical first secondary hinge and the second secondary hinge of structure;
Described bearing pin is paired identical first bearing pin and second bearing pin of structure;
On the described first secondary hinge on the line of two installing holes and the described second secondary hinge line of two installing holes all be diagonal to the center line of the described bearing pin corresponding with it.
2. door hinge mechanism according to claim 1 is characterized in that: described first main hinge, the described first secondary hinge and described first bearing pin constitute first hinge; Described second main hinge, the second secondary hinge and described second bearing pin constitute second hinge.
3. door hinge mechanism according to claim 1 and 2 is characterized in that: for single car door, described first hinge is installed in top, and described second hinge is installed in the bottom; Relative its middle plane structure symmetry of described first hinge with described second hinge.
4. door hinge mechanism according to claim 1 and 2 is characterized in that: for over against two car doors, be separately positioned on the relative plane structure symmetry in the middle of it of this door hinge mechanism on the car door of both sides.
5. door hinge mechanism according to claim 4 is characterized in that: away from the installing hole of described first bearing pin and the described second secondary hinge installing hole away from described second bearing pin, its line is parallel to the center line of described bearing pin on the described first secondary hinge.
6. door hinge mechanism according to claim 4 is characterized in that: near the installing hole of described first bearing pin and the installing hole of close described second bearing pin of the described second secondary hinge, its line is parallel to the center line of described bearing pin on the described first secondary hinge.
7. according to claim 1,2,5 or 6 described door hinge mechanisms, it is characterized in that: described installing hole in horizontal maximum diameter of hole greater than vertical maximum diameter of hole.
8. door hinge mechanism according to claim 7 is characterized in that: the angle of the line of two installing holes and described bearing pin center line is 30 °～60 ° on the described secondary hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810142139A CN101660377A (en) | 2008-08-29 | 2008-08-29 | Door hinge mechanism used for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810142139A CN101660377A (en) | 2008-08-29 | 2008-08-29 | Door hinge mechanism used for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101660377A true CN101660377A (en) | 2010-03-03 |
Family
ID=41788618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810142139A Pending CN101660377A (en) | 2008-08-29 | 2008-08-29 | Door hinge mechanism used for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660377A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248499A (en) * | 2011-06-28 | 2011-11-23 | 合肥兴科石化设备技术有限责任公司 | Automobile door hinge clamp |
| CN106193859A (en) * | 2016-07-29 | 2016-12-07 | 奇瑞新能源汽车技术有限公司 | A kind of automobile door hinge attachment structure |
| CN108369012A (en) * | 2015-12-10 | 2018-08-03 | Bsh家用电器有限公司 | Household appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261487Y (en) * | 1996-11-21 | 1997-09-03 | 孙家绪 | Hinge for automotive door |
| CN1462831A (en) * | 2002-05-29 | 2003-12-24 | 现代自动车株式会社 | Door hinge means with door stopping funstion |
| CN200975164Y (en) * | 2006-11-01 | 2007-11-14 | 比亚迪股份有限公司 | Hinge for automotive door |
| DE102006050662B3 (en) * | 2006-10-24 | 2008-01-31 | Automotive Group Ise Innomotive Systems Europe Gmbh | Vehicle door hinge, has door and pillar bracket, which is framed by two spaced sections, where distance of spaced sections of door and pillar bracket is fixed by spacing element |
| CN201276914Y (en) * | 2008-08-29 | 2009-07-22 | 上汽通用五菱汽车股份有限公司 | Car door hinge mechanism |
-
2008
- 2008-08-29 CN CN200810142139A patent/CN101660377A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261487Y (en) * | 1996-11-21 | 1997-09-03 | 孙家绪 | Hinge for automotive door |
| CN1462831A (en) * | 2002-05-29 | 2003-12-24 | 现代自动车株式会社 | Door hinge means with door stopping funstion |
| DE102006050662B3 (en) * | 2006-10-24 | 2008-01-31 | Automotive Group Ise Innomotive Systems Europe Gmbh | Vehicle door hinge, has door and pillar bracket, which is framed by two spaced sections, where distance of spaced sections of door and pillar bracket is fixed by spacing element |
| CN200975164Y (en) * | 2006-11-01 | 2007-11-14 | 比亚迪股份有限公司 | Hinge for automotive door |
| CN201276914Y (en) * | 2008-08-29 | 2009-07-22 | 上汽通用五菱汽车股份有限公司 | Car door hinge mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248499A (en) * | 2011-06-28 | 2011-11-23 | 合肥兴科石化设备技术有限责任公司 | Automobile door hinge clamp |
| CN102248499B (en) * | 2011-06-28 | 2013-06-05 | 合肥兴科石化设备技术有限责任公司 | Automobile door hinge clamp |
| CN108369012A (en) * | 2015-12-10 | 2018-08-03 | Bsh家用电器有限公司 | Household appliance |
| US10712017B2 (en) | 2015-12-10 | 2020-07-14 | BSH Hausgeräte GmbH | Household appliance |
| CN108369012B (en) * | 2015-12-10 | 2020-10-20 | Bsh家用电器有限公司 | Household appliance |
| CN106193859A (en) * | 2016-07-29 | 2016-12-07 | 奇瑞新能源汽车技术有限公司 | A kind of automobile door hinge attachment structure |
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Application publication date: 20100303 |