CN101424149A - Demountable door hinge for vehicle - Google Patents
Demountable door hinge for vehicle Download PDFInfo
- Publication number
- CN101424149A CN101424149A CNA2008102180249A CN200810218024A CN101424149A CN 101424149 A CN101424149 A CN 101424149A CN A2008102180249 A CNA2008102180249 A CN A2008102180249A CN 200810218024 A CN200810218024 A CN 200810218024A CN 101424149 A CN101424149 A CN 101424149A
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- joint pin
- leaf panel
- connecting part
- panel connecting
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The invention relates to a detachable vehicle door hinge which comprises a vehicle door leaf panel of a vehicle door leaf panel connecting part with an axle hole, a vehicle body leaf panel of a vehicle body leaf panel connecting part with an axle hole and a hinge pin with a cap. The vehicle door leaf panel is hinged with the vehicle body leaf panel through the hinge pin. A cone step is arranged on the hinge pin. The hinge pin of the upper section of the cone step is hinged with the vehicle door leaf panel; and the hinge pin of the lower section of the cone step is hinged with the vehicle body leaf panel. The axle hole of the vehicle body leaf panel connecting part connected and matched with the cone step is also provided with a suitable cone. A cushion is arranged between the hinge pin and the vehicle door leaf panel connecting part. The hinge pin with the cap and the axle hole of the vehicle body leaf panel connecting part are provided with linings and nuts; the lower section of the hinge pin with the cap is provided with screw thread; and the inside of the axle hole of the vehicle body leaf panel connecting part is also provided with screw thread. The lower end of the hinge pin is connected and screwed with the nuts. As the hinge pin and the vehicle body leaf panel are matched through the cone; the cone has the function of automatic alignment; and a detached vehicle door can be accurately and rapidly assembled in a vehicle body without needing an extra positioning clamp.
Description
Technical field
The present invention relates to a kind of door hinge, especially relate to a kind of detachable and body hinge with automatic capturing function.
Background technology
At present, hinge is the important spare part in the automobile closure system, generally adopts hinge type.Comprise car door page or leaf plate, vehicle body leaf panel, hinge axis and link.Each parts connects by welding, riveted joint, bolt or similar mechanical system is fixed.
In the automobile assembling process, car door at first is installed in and carries out application on the vehicle body, then enters general assembly and adorns various annexes.As the hinge adopting connects, and car door just can not be dismantled after on being installed to vehicle body, and the installation that causes body accessories is difficulty relatively, and required time is more, influence assembling beat.
In the high automobile factory of many up-to-datenesses, the car door packing is a kind of method of effective raising efficiency of assembling.Car door is disassembled from vehicle body after application is finished, be convenient to carry out the final assembling of many interior of body annexes, comprise big parts such as installation such as instrument panel, seat, carpet, roof interior trim, simultaneously, the car door packing also helps the installation of door accessories such as loudspeaker and glass-frame riser.
Car door is dismantled and is reinstalled to the most important thing is how to guarantee initial car door position in the process.
Chinese patent 200520009823.7 discloses a kind of detachable body hinge, it is mainly constructed, form by hinge, positive hinge and joint pin and spring clip, hinge and positive hinge have corresponding pin-and-hole, joint pin passes pin-and-hole they is linked together, pin-and-hole and joint pin are matched in clearance, on joint pin top spring clip are installed; Described spring clip is a global facility, positioning seat and stressed seat two parts are arranged, its positioning seat partly is enclosed within the below, termination of joint pin, and stressed seat is the half-turn shape that extends out and upwards bend from positioning seat, and the boss lower edge of its end upper surface and joint pin head offsets.When needs are dismantled, pass half-turn shape positioning seat part on the spring clip with special tool, firmly just can and be with joint pin is together prized, adopt technique scheme, during total piece installing on door is installed, door can be pulled down and set level, install again.Its weak point is to lack the automatic capturing function.
Summary of the invention
The objective of the invention is to the deficiency that exists in the existing body hinge, a kind of detachable and body hinge with automatic capturing function is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Demountable door hinge for vehicle, include the car door page or leaf plate connecting portion of axis hole car door page or leaf plate, have the vehicle body leaf panel connecting part of axis hole vehicle body leaf panel, the joint pin of cap is arranged.Car door page or leaf plate is by the hinged vehicle body leaf panel of joint pin.Described joint pin is provided with cone step.Cone step epimere joint pin articulator door leaf plate, the hinged vehicle body leaf panel of hypomere joint pin.Described vehicle body leaf panel connecting part connects the axis hole that cooperates with cone step suitable cone also is set.
Reliable in order to connect, the joint pin that cap arranged with pad is set between car door page or leaf plate connecting portion connects.
To connect precision, wear-resisting and rotate gently in order improving, to have in the joint pin of cap and the vehicle body leaf panel connecting part axis hole lining is set.Lagging material is selected the polytetrafluoroethyllining lining copper mesh for use, have wear-resisting, self-lubricating, low noise and etc. advantage.
Reliable in order to connect, further improvement is, nut also is set, and has the joint pin hypomere of cap that screw thread is set, and has also attacked screw thread in the axis hole of vehicle body leaf panel connecting part.The joint pin lower end connects fastening nut.
Good effect of the present invention: in the detachable hinge arrangement of the present invention, joint pin and vehicle body leaf panel are by cone match, and the conical surface has the automatic capturing function, and the car door that disassembles does not need extra positioning fixture just can assemble the carriage return body exactly.The invention provides a kind of detachable body hinge structure, the difficulty that exists in reducing to assemble shortens installation time, greatly improves efficiency of assembling.In addition, the hinge point lagging material is selected the polytetrafluoroethyllining lining copper mesh for use, have wear-resisting, self-lubricating, low noise and etc. advantage.
Below with reference to drawings and Examples, the present invention is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is an organigram of the present invention.
Fig. 2 constructs decomposing schematic representation for the present invention.
The specific embodiment
As shown in Figure 1, 2, a kind of Demountable door hinge for vehicle, include the car door page or leaf plate connecting portion 12 of axis hole car door page or leaf plate 1, have the vehicle body leaf panel connecting part 11 of axis hole vehicle body leaf panel 2, the joint pin 5 of cap is arranged; Car door page or leaf plate 1 is by joint pin 5 hinged vehicle body leaf panel 2.Described joint pin 5 is provided with cone step 7.Cone step 7 epimere joint pin articulator door leaf plates 1, the hinged vehicle body leaf panel 2 of hypomere joint pin.Described vehicle body leaf panel connecting part 11 connects the axis hole that cooperates with cone step 7 suitable cone also is set.
Reliable in order to connect, further improve and be, the joint pin 5 that cap arranged with pad 6 is set between car door page or leaf plate connecting portion 12 connects.Car door page or leaf plate connecting portion 12, pad 6, joint pin 5 connect by rolling over riveting.
To connect precision and wear-resisting in order improving, further to improve and be, in the joint pin 5 that cap arranged and vehicle body leaf panel connecting part 11 axis holes lining 4 is set.Lining 4 material selection polytetrafluoroethyllining lining copper mesh have advantages such as wear-resisting, self-lubricating, low noise and rotation be mild.
Reliable in order to connect, further improvement is, nut 3 also is set, and has joint pin 5 hypomeres of cap that screw thread is set, and has also attacked screw thread in the axis hole of vehicle body leaf panel connecting part 11.Joint pin 5 lower ends connect fastening nut 3.
The bearing surface that joint pin 5 cooperates with vehicle body leaf panel connecting part 11 has coaxial tapering, utilizes the automatic capturing function of the conical surface, can accurately locate when ressembling, and help reducing the needed separating force of separation hinge component.
Car door page or leaf plate 1 and vehicle body leaf panel 2 are formed by rolling of sectional iron, can become multi-form cross section with the arrangement space Demand Design according to different intensity.
Can also improvedly be that annular knurl, spline or similar interface feature are arranged on cone step 7 bearing surfaces that cooperate with vehicle body leaf panel connecting part 11 on the described joint pin 5.Certainly, annular knurl, spline or similar interface feature are also arranged on corresponding vehicle body leaf panel connecting part 11 and the axis hole supporting surface that joint pin 5 cooperates.
In actual applications, car door page or leaf plate can adopt welding, riveted joint, bolt connection or similar mechanical system to be fixed to the car door side.Vehicle body leaf panel also can adopt welding, riveted joint, bolt to connect or similar mechanical system is fixed to body side.When needs are taken car door apart, unclamp the attaching nut and just car door page or leaf plate can be separated with remaining part.Otherwise, car door page or leaf plate is alignd with other parts of hinge, tighten the attaching nut, just can realize the location of reinstalling of hinge, need not special tool.
Claims (8)
1, a kind of Demountable door hinge for vehicle, include the car door page or leaf plate connecting portion (12) of axis hole car door page or leaf plate (1), have the vehicle body leaf panel connecting part (11) of axis hole vehicle body leaf panel (2), the joint pin (5) of cap is arranged; Car door page or leaf plate (1) is by the hinged vehicle body leaf panel of joint pin (5) (2); It is characterized in that: described joint pin (5) is provided with cone step (7), cone step (7) epimere joint pin articulator door leaf plate (1), the hinged vehicle body leaf panel of hypomere joint pin (2); Described vehicle body leaf panel connecting part (11) connects the axis hole that cooperates with cone step (7) suitable cone also is set.
2, body hinge according to claim 1 is characterized in that: the described joint pin (5) that cap arranged with pad (6) is set between car door page or leaf plate connecting portion (12) connects.
3, body hinge according to claim 1 and 2 is characterized in that: in the described joint pin (5) that cap arranged and vehicle body leaf panel connecting part (11) axis hole lining (4) is set.
4, body hinge according to claim 3 is characterized in that: described lining (4) material selection polytetrafluoroethyllining lining copper mesh.
5, according to claim 1 or 2 or 3 described body hinges, it is characterized in that: nut (3) also is set, have joint pin (5) hypomere of cap that screw thread is set, also attacked screw thread in the axis hole of vehicle body leaf panel connecting part (11), joint pin (5) lower end connects fastening nut (3).
6, body hinge according to claim 5 is characterized in that: described joint pin (5) has coaxial tapering with the bearing surface that vehicle body leaf panel connecting part (11) cooperates.
7, body hinge according to claim 1 and 2 is characterized in that: it is the annular knurl face that described joint pin (5) is gone up on cone step (7) bearing surface that cooperates with vehicle body leaf panel connecting part (11); On corresponding vehicle body leaf panel connecting part (11) and the axis hole supporting surface that joint pin (5) cooperates also is the annular knurl face.
8, body hinge according to claim 1 and 2 is characterized in that: it is spline surface that described joint pin (5) is gone up on cone step (7) bearing surface that cooperates with vehicle body leaf panel connecting part (11); On corresponding vehicle body leaf panel connecting part (11) and the axis hole supporting surface that joint pin (5) cooperates also is spline surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102180249A CN101424149A (en) | 2008-12-04 | 2008-12-04 | Demountable door hinge for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102180249A CN101424149A (en) | 2008-12-04 | 2008-12-04 | Demountable door hinge for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101424149A true CN101424149A (en) | 2009-05-06 |
Family
ID=40615000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102180249A Pending CN101424149A (en) | 2008-12-04 | 2008-12-04 | Demountable door hinge for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101424149A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041085A (en) * | 2015-06-05 | 2015-11-11 | 吴志明 | Door hinge and car using same |
| CN105127742A (en) * | 2015-09-27 | 2015-12-09 | 上海安宇峰实业有限公司 | Automatic assembly line device for vehicle rear door hinges and use method of automatic assembly line device |
| CN108240147A (en) * | 2017-12-12 | 2018-07-03 | 重庆凯安机电制造有限公司 | Motor vehicle automobile door holding meanss |
| CN111801479A (en) * | 2018-03-15 | 2020-10-20 | 三井金属爱科特株式会社 | Door hinge device for automobile |
| CN112049536A (en) * | 2019-06-05 | 2020-12-08 | 上海汽车集团股份有限公司 | Car and sliding door Z is to adjusting device thereof |
-
2008
- 2008-12-04 CN CNA2008102180249A patent/CN101424149A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041085A (en) * | 2015-06-05 | 2015-11-11 | 吴志明 | Door hinge and car using same |
| CN105127742A (en) * | 2015-09-27 | 2015-12-09 | 上海安宇峰实业有限公司 | Automatic assembly line device for vehicle rear door hinges and use method of automatic assembly line device |
| CN108240147A (en) * | 2017-12-12 | 2018-07-03 | 重庆凯安机电制造有限公司 | Motor vehicle automobile door holding meanss |
| CN111801479A (en) * | 2018-03-15 | 2020-10-20 | 三井金属爱科特株式会社 | Door hinge device for automobile |
| CN111801479B (en) * | 2018-03-15 | 2022-07-29 | 三井金属爱科特株式会社 | Door hinge device for automobile |
| CN112049536A (en) * | 2019-06-05 | 2020-12-08 | 上海汽车集团股份有限公司 | Car and sliding door Z is to adjusting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090506 |