CN104832056B - One can roll over arrangements for automotive doors - Google Patents
One can roll over arrangements for automotive doors Download PDFInfo
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- CN104832056B CN104832056B CN201510284491.1A CN201510284491A CN104832056B CN 104832056 B CN104832056 B CN 104832056B CN 201510284491 A CN201510284491 A CN 201510284491A CN 104832056 B CN104832056 B CN 104832056B
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000000481 breast Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
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- 238000009434 installation Methods 0.000 description 1
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- Extensible Doors And Revolving Doors (AREA)
Abstract
One can roll over arrangements for automotive doors, belongs to arrangements for automotive doors field.It includes automobile door frame, the first guide rail, the second guide rail, the first fixed pulley, the second fixed pulley, revolving door, folding door, the first revolute pair, the second rotation-limited pair, leaf spring etc..On the basis of conventional vehicle car door, add folding door, when car door opening, a part of car door can be folded, reduce frontal projected area, reduce the impact on surrounding after car door opening, prevent unnecessary vehicle accident.Present configuration is simple, easy to manufacture, has preferable market prospect.
Description
Technical field
The invention belongs to vehicle and car door technical field, especially relate to one and can roll over arrangements for automotive doors.
Background technology
Arrangements for automotive doors is mostly simple gate standard-sized sheet at present, and when opening, lateral aperture is very big, pays no heed to just be easy to the pedestrian passing to rear and vehicle and self impacts, even cause serious vehicle accident during door opening.The design adds folding door on the original basis, can be folded by a part of car door when car door opening, reduces frontal projected area, increases the impact on surrounding after car door opening, prevents unnecessary vehicle accident.
Summary of the invention
It is mostly simple gate standard-sized sheet to solve arrangements for automotive doors, when opening, lateral aperture is the biggest, pay no heed to just be easy to the pedestrian passing to rear and vehicle during door opening and self impacts, the present invention devises and can be folded by a part of car door when car door opening, reduce frontal projected area, increase the impact on surrounding after car door opening.
A kind of automobile can folding door, including, automobile door frame, the first guide rail, the second guide rail, the first fixed pulley, the second fixed pulley, revolving door, folding door, folding door lock, the first revolute pair, the second rotation-limited are secondary, leaf spring elastic mechanism, it is characterized in that: revolving door front end is connected with automobile door frame front end by the first revolute pair, folding door front end is connected with revolving door rear end by the second rotation-limited pair；First fixed pulley and the second fixed pulley are separately fixed at top and the bottom, folding door rear end, the first guide rail and the second guide rail and are individually fixed in the rear portion of automobile door frame upper and lower side, and during door closing, the first guide rail and the second guide rail coordinate with the first fixed pulley and the second fixed pulley respectively；Above-mentioned leaf spring elastic mechanism one end is fixed on revolving door, and the other end is fixed on folding door；Above-mentioned folding door lock is installed in the middle of folding door rear end, and the design, by a former research of door design two of automobile, increases an a part of car door that can roll over, when car door opening, can reduce frontal projected area, it is to avoid car door throws open and causes vehicle accident；The design of guide rail and pulley can be when closing of the door, by pulley go the slip effect of guide rail overcome leaf spring elasticity, car folding door and revolving door is made to be in common straight line, thus car door is of completely closed, interfere with automobile door frame for anti-limited slip wheel during Guan Bi, increase guide rail extension slot, it is that pulley can be entered, above-mentioned revolving door rear end and folding door front end have revolving door angle and the folding door angle of vertical direction, the design of angle play an elasticity of plate spring by folding door and revolving door angled time, play position-limiting action above-mentioned revolving door handle and be installed on revolving door bosom position, above-mentioned folding door lock switch is installed on folding door bosom position, hire out convenient design handle to be positioned on revolving door, switch of unblanking is positioned on folding door.
Described leaf spring elastic mechanism includes that bolt fixed by the first plate spring fixing structure, the second plate spring fixing structure, the first leaf spring, the second leaf spring fixes bolt, leaf spring, it is characterized in that: the first plate spring fixing structure and the second plate spring fixing structure are separately fixed on revolving door dividing plate and folding door dividing plate, leaf spring two ends fix bolt by the first leaf spring respectively and the second leaf spring fixes bolt and the first plate spring fixing structure and the second plate spring fixing structure connects.
Above-mentioned first revolute pair and the second rotation-limited pair ensure that car door is under full open position, folding door becomes obtuse angle with revolving door, and now folding door is indirectly connected with vehicle body by revolving door but folding door self does not contacts with vehicle body, rider passes through spatially getting off between folding door and vehicle body.
Optimize further as this technology, described revolving door includes outside revolving door, inside revolving door dividing plate, revolving door, revolving door doorframe, revolving door doorframe be protruding, revolving door doorframe groove, it is characterized in that: outside revolving door, be installed on revolving door doorframe outer lower portion, revolving door doorframe projection is installed in revolving door doorframe internal border, revolving door dividing plate is installed on revolving door doorframe projection side, revolving door doorframe groove be located at revolving door downside and outside revolving door dividing plate and revolving door between, design further as the design, bottom of door is designed to two-layer, and outer layer is used for the drop-down space of glass.
Optimize further as this technology, described folding door includes outside folding door, inside folding door dividing plate, folding door, folding door doorframe, folding door doorframe be protruding, folding door doorframe groove, it is characterized in that: outside folding door, be installed on folding door doorframe outer lower portion, folding door doorframe projection is installed in folding door doorframe internal border, folding door dividing plate is installed on folding door doorframe projection side, folding door doorframe groove be located at folding door downside and outside folding door dividing plate and folding door between.
Optimize further as this technology, it also includes that revolving door interior handle, folding door lock switch, it is characterized in that: revolving door interior handle is installed on revolving door bosom, folding door lock switch is installed on folding door bosom, design folding door lock switch is installed on folding door bosom position, hiring out convenient design handle to be positioned on revolving door, switch of unblanking is positioned on folding door.
Present configuration is simple, easy to manufacture, designs the most comprehensive, it is possible to play its due effect, have preferable market prospect.
Accompanying drawing explanation
Fig. 1 is to roll over arrangements for automotive doors front view；
Fig. 2 is to roll over arrangements for automotive doors car internal view；
Fig. 3 is to roll over arrangements for automotive doors partial enlarged drawing；
Fig. 4 is revolving door section components schematic diagram；
Fig. 5 is leaf spring elastic mechanism schematic diagram；
Fig. 6 is plate spring fixing structure schematic diagram；
Fig. 7 is that door frame cross section is intended to；
Fig. 8 is can to roll over arrangements for automotive doors to use example schematic；
nullLabel title in figure: 1、First revolute pair，2、Automobile door frame，3、Revolving door，4、Revolving door doorframe，5、Second rotation-limited is secondary，6、Folding door doorframe，7、Folding door，8、First fixed pulley，9、Folding door lock，10、Leaf spring elastic mechanism，，11、Second guide rail，12、First guide rail，13、Inside folding door，14、Folding door dividing plate，15、Outside folding door，16、Folding door doorframe is protruding，17、Folding door doorframe groove，18、Outside revolving door，19 revolving door dividing plates，20、Inside revolving door，21、Revolving door doorframe is protruding，22、Revolving door doorframe groove，23、First plate spring fixing structure，24 leaf springs，25、Second plate spring fixing structure，26、Bolt fixed by second leaf spring，27、Bolt fixed by first leaf spring，28、Revolving door interior handle，29、Folding door lock switchs，30、Second fixed pulley.
Detailed description of the invention
Fig. 1-3 is the view that can roll over arrangements for automotive doors all angles, it can be seen that when after car door opening, car door some folded, substantially reduce front face area when arrangements for automotive doors is opened.
The section components figure of Fig. 4 revolving door, can be clearly seen that the installation relation of all parts in revolving door substantially in figure, Fig. 7 is revolving door doorframe and folding door doorframe sectional view, it can be seen that doorframe groove relative position in doorframe protruding with doorframe.
Fig. 5-6 is leaf spring elastic mechanism figure, leaf spring has certain elasticity, revolving door and the folding door that can make arrangements for automotive doors in the design apply certain moment of torsion to revolving door and folding door around the second rotation-limited pair in the absence of external forces, because the position-limiting action that the second rotation-limited is secondary, final revolving door and folding door can maintain an angle set in advance.
Fig. 8 is the embodiment of the arrangements for automotive doors rolled over of the design, leaf spring is arranged on revolving door and folding door, when revolving door and folding door occur mutually to rotate around the second rotation-limited pair, leaf spring deforms upon, the elastic force direction produced will make revolving door and folding door have a certain degree round the second rotation-limited pair, as in Fig. 8, a is closing of the door state, at this moment the deformation that leaf spring occurs is maximum, because folding door lock has been locked on arrangements for automotive doors doorframe, the elastic force that leaf spring produces is offset by the active force of folding door lock, at this moment revolving door and folding door conllinear, play the effect to automobile closed；After folding door lock is opened, revolving door and folding door are under leaf spring elastic reaction, rotate around the second rotation-limited pair, because the position-limiting action that the second rotation-limited is secondary, revolving door and folding door maintain in an angle designed, as shown in the b in Fig. 8, the second rotation-limited pair is heaved, and folding door fixed pulley is at slide on rails.Rear car in people use hand propelled revolving door handle after, car door opening, such as the c in Fig. 8, people can along the arrow in figure out.Simultaneously it will be seen that now car door also there is prevent side from coming effect that the person damages by object.Then when closed door, the people in car is needed to pull revolving door handle, before folding door pulley contact guide rail, it is all not to be very laborious as conventional closing of the door, but in the design, during being further continued for closed door, the elastic force of leaf spring will be overcome, by revolving door and folding door under the common effect of manpower and guide rail, slowly tend to conllinear, until folding door lock is locked on doorframe.As above the process of a close door is completed.
The present invention is not limited to above-mentioned preferred forms, it will be appreciated that the design of the present invention can be implemented to use by other various forms, and they also fall within protection scope of the present invention.
Claims (3)
1. can roll over arrangements for automotive doors for one kind, including, automobile door frame (2), the first guide rail (12), the second guide rail (11), the first fixed pulley (8), the second fixed pulley (30), revolving door (3), folding door (7), folding door lock (9), the first revolute pair (1), the second rotation-limited secondary (5), leaf spring elastic mechanism (10), it is characterized in that: revolving door (3) front end is connected with automobile door frame (2) front end by the first revolute pair (1), folding door (7) front end is connected with revolving door (3) rear end by the second rotation-limited secondary (5)；First fixed pulley (8) and the second fixed pulley (30) are separately fixed at the upper and lower side of folding door (7) rear side, first guide rail (12) and the second guide rail (11) are individually fixed in the rear portion of automobile door frame (2) upper and lower side, and when door closing is ended, the first fixed pulley (8) and the second fixed pulley (30) coordinate with the first guide rail (12) and the second guide rail (11) contact slide respectively；When car door fully opens, the first fixed pulley (8) and the second fixed pulley (30) depart from the first guide rail (12) and the second guide rail (11) respectively；Described leaf spring elastic mechanism (10) one end is fixed on revolving door (3), and the other end is fixed on folding door (7)；Described folding door lock (9) is installed in the middle of folding door (7) rear end；
Described leaf spring elastic mechanism (10) includes that bolt (27) fixed by the first plate spring fixing structure (23), the second plate spring fixing structure (25), the first leaf spring, bolt (26) fixed by the second leaf spring, leaf spring (24), wherein the first plate spring fixing structure (23) and the second plate spring fixing structure (25) are separately fixed on revolving door dividing plate (19) and folding door dividing plate (14), and leaf spring (24) two ends fix bolt (27) by the first leaf spring respectively and the second leaf spring is fixed bolt (26) and is connected with the first plate spring fixing structure (23) and the second plate spring fixing structure (25)；
Described first revolute pair (1) and the second rotation-limited secondary (5) ensure that car door is under full open position, folding door (7) becomes obtuse angle with revolving door (3), and now folding door (7) is indirectly connected with vehicle body by revolving door (3) but folding door (7) does not contacts with vehicle body self, rider passes through spatially getting off between folding door (7) and vehicle body.
One the most according to claim 1 can roll over arrangements for automotive doors, described revolving door (3) includes (18) outside revolving door, revolving door dividing plate (19), inside revolving door (20), revolving door doorframe (4), revolving door doorframe is protruding (21), revolving door doorframe groove (22), it is characterized in that: outside revolving door, (18) are installed on revolving door doorframe (4) outer lower portion, revolving door doorframe protruding (21) is installed in revolving door doorframe (4) internal border, revolving door dividing plate (19) is installed on protruding (21) side of revolving door doorframe, revolving door doorframe groove (22) is located at the downside of revolving door (3) and between (18) outside revolving door dividing plate (19) and revolving door.
One the most according to claim 1 can roll over arrangements for automotive doors, described folding door (7) includes (15) outside folding door, folding door dividing plate (14), inside folding door (13), folding door doorframe (6), folding door doorframe is protruding (16), folding door doorframe groove (17), it is characterized in that: outside folding door, (15) are installed on folding door doorframe (6) outer lower portion, folding door doorframe protruding (16) is installed in folding door doorframe (6) internal border, folding door dividing plate (14) is installed on protruding (16) side of folding door doorframe, folding door doorframe groove (17) is located at the downside of folding door (7) and between (15) outside folding door dividing plate (14) and folding door.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199263.9A CN105649496B (en) | 2015-05-29 | 2015-05-29 | One kind can roll over arrangements for automotive doors |
| CN201510284491.1A CN104832056B (en) | 2015-05-29 | 2015-05-29 | One can roll over arrangements for automotive doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510284491.1A CN104832056B (en) | 2015-05-29 | 2015-05-29 | One can roll over arrangements for automotive doors |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199263.9A Division CN105649496B (en) | 2015-05-29 | 2015-05-29 | One kind can roll over arrangements for automotive doors |
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| Publication Number | Publication Date |
|---|---|
| CN104832056A CN104832056A (en) | 2015-08-12 |
| CN104832056B true CN104832056B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510284491.1A Active CN104832056B (en) | 2015-05-29 | 2015-05-29 | One can roll over arrangements for automotive doors |
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| Country | Link |
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| CN (1) | CN104832056B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3339139B1 (en) * | 2015-08-20 | 2022-01-26 | Nippon Steel Corporation | Steel sheet member combination structure, automobile structural member, center pillar, bumper, and door beam |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160731Y (en) * | 1993-01-08 | 1994-04-06 | 沈阳飞机制造公司 | Folding door for bus and passenger train |
| EP0837211A2 (en) * | 1996-10-18 | 1998-04-22 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Swinging or swinging and sliding door for vehicles |
| EP0875434B1 (en) * | 1997-04-28 | 2001-12-12 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Pivoting and sliding door for passenger transporting vehicles |
| CN201218027Y (en) * | 2008-05-22 | 2009-04-08 | 上海市电力公司 | Rear door of compartment |
| CN103703204A (en) * | 2011-08-17 | 2014-04-02 | 威诺有限两合公司 | Sliding folding door system |
| CN203766456U (en) * | 2014-03-31 | 2014-08-13 | 贵州大学 | Folding door of passenger car |
-
2015
- 2015-05-29 CN CN201510284491.1A patent/CN104832056B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160731Y (en) * | 1993-01-08 | 1994-04-06 | 沈阳飞机制造公司 | Folding door for bus and passenger train |
| EP0837211A2 (en) * | 1996-10-18 | 1998-04-22 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Swinging or swinging and sliding door for vehicles |
| EP0875434B1 (en) * | 1997-04-28 | 2001-12-12 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Pivoting and sliding door for passenger transporting vehicles |
| CN201218027Y (en) * | 2008-05-22 | 2009-04-08 | 上海市电力公司 | Rear door of compartment |
| CN103703204A (en) * | 2011-08-17 | 2014-04-02 | 威诺有限两合公司 | Sliding folding door system |
| CN203766456U (en) * | 2014-03-31 | 2014-08-13 | 贵州大学 | Folding door of passenger car |
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| CN104832056A (en) | 2015-08-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Xubo Inventor before: Fang Yaqin |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160808 Address after: 315042 Zhejiang Province, Ningbo City Jiangdong District Qixin Road No. 167 first floor Applicant after: NINGBO YUANDING ELECTRONIC TECHNOLOGY CO., LTD. Address before: Wang Xinyu village in Suzhou City, Jiangsu province 215554 Changshou City Shang Hu Zhen Tang Dong Xiang, No. 18 (7) Applicant before: Fang Yaqin |
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| C14 | Grant of patent or utility model | ||
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Inventor after: Chen Jiayong Inventor before: Xu Xubo |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170920 Address after: 300300 Tianjin city Qilian road Dongli District Kun Yu Huaming Street No. 22 homes 1 No. 1602 Patentee after: Chen Jiayong Address before: 315042 Zhejiang Province, Ningbo City Jiangdong District Qixin Road No. 167 first floor Patentee before: NINGBO YUANDING ELECTRONIC TECHNOLOGY CO., LTD. |
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Effective date of registration: 20180608 Address after: 221000 Room 202, A6 office building, Xuzhou Road North Pioneer Park, Xuzhou Industrial Park, Jiawang, Xuzhou, Jiangsu. Patentee after: Jiangsu Wanatchee electromechanical equipment Engineering Co. Address before: 300300 No. 1, No. 22 building, Kunyu home, Qilian Road, Huaming street, Dongli, Tianjin 1602 Patentee before: Chen Jiayong |
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| TR01 | Transfer of patent right |