CN102635285B - Opening device for automobile gullwing doors - Google Patents
Opening device for automobile gullwing doors Download PDFInfo
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- CN102635285B CN102635285B CN201210047145.8A CN201210047145A CN102635285B CN 102635285 B CN102635285 B CN 102635285B CN 201210047145 A CN201210047145 A CN 201210047145A CN 102635285 B CN102635285 B CN 102635285B
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- door
- installing plate
- opening device
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Abstract
The invention provides an opening device for automobile gullwing doors, belonging to the automobile technique field and solving the technique problem that large transverse and longitudinal spaces are required when the automobile gullwing doors are opened by existing opening devices. An automobile comprises a top cover arranged on the top of the automobile and door bodies of the gullwing doors arranged on two sides of the automobile, a mounting plate is arranged below the top cover; a guide structure enabling the mounting plate to slide along the width direction of the automobile is arranged between the mounting plate and the top cover; a hinge structure enabling each door body to rotate on the vertical plane around a hinged joint is arranged among the door bodies and the mounting plate; and a driving structure capable of driving each door body to rotate around a hinged joint is arranged among the body of the automobile and the door bodies. The open device for the automobile gullwing doors has the advantages that open width and height can be reduced in a gullwing door opening process, and the gullwing doors can be controlled stably and reliably and the like.
Description
Technical field
The invention belongs to automobile technical field, relate to the gull wing door on a kind of automobile, particularly a kind of opening device of vehicle gull-wing door.
Background technology
The general hinge of vehicle gull-wing door is at front mudguard or ceiling, because the open configuration of car door is gained the name like wing, because outward appearance individual character is dynamic, give the sensation of fluttering its wings up and down for flying, the car door comparing traditional form is more convenient for the placement of passenger's turnover and luggage, is usually used on sport car.
A kind of flexible member that air spring is is working media with gas and liquid, by force pipe, piston, piston rod and some connectors composition, its inside is filled with high pressure nitrogen, and owing to being provided with through hole at internal piston, piston two ends gas pressure is equal, and the sectional area of piston both sides is different, under gas pressure effect, produce the pressure to the little side of sectional area, with mechanical spring unlike, air spring has the elastic curve of near-linear, is convenient to control and steadily.
Vehicle gull-wing door has obtained people and approves widely and like since generation, also constantly modified, as patent (CN 201769657U) discloses a kind of automobile with gull wing door, gull wing door is wherein hinged on the top of automobile, controls car door opening and closedown by a telescoping mechanism.But this arrangements for automotive doors needs larger horizontal and vertical space to open, and present city automobile is more and more crowded, if car door opening needs to take larger space can bring a lot of inconvenience to user.
Summary of the invention
The object of the invention is the problems referred to above existed for existing technology, provide a kind of opening device of vehicle gull-wing door, technical problem to be solved by this invention makes gull wing door in opening process, reduce opens wide and height, thus convenient enabling.
Object of the present invention realizes by following technical proposal: a kind of opening device of vehicle gull-wing door, automobile comprises the door body of the top cover being arranged on top and the gull wing door being arranged on both sides, installing plate is provided with below described top cover, the guide frame that this installing plate can be made to slide along vehicle width direction is provided with between described installing plate and top cover, be provided with the hinge arrangement that a body can be made to rotate along pin joint at perpendicular between described door body and installing plate, being also provided with between described car body and door body can the driving gate body drives structure of rotating around pin joint.
The operating principle of this device is as follows: when opening car door, by Electronic control, makes gull wing door door body do horizontal rotary motion along the hinge point at top cover place, while move along the guide frame vertical direction between installing plate and top cover.While car door up moves, also toward the translational motion of longitudinal direction of car midplane, can will greatly reduce the unlatching space of car door like this, be beneficial to passenger inside the vehicle's convenient for passenger to get on and off.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described guide frame comprise be arranged on car body top and along vehicle width direction arrange slide rail, described installing plate is slidably connected on slide rail.Installing plate and slide rail are slidably connected, and installing plate is connected with automobile door body, and such structure can make car door orbital motion along setting in opening and closing process.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described slide rail to be positioned at below described top cover and and this top cover be connected.All parts of this device, in compact setting as far as possible, so neither affect the aesthetics of automobile, also reduce the interior space that this device takies.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described slide rail has two, lays respectively at the both sides, front and back of a body.A body can be made so stressed comparatively even in sliding process, and car door opening is steady.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described installing plate is provided with and can limits the stop of this installing plate along the inside slide displacement of slide rail.To limit the maximum open position on car door vertical direction.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described stop is arranged on the inside portion of this installing plate.The aesthetics of gull wing door automobile can not be affected like this.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described hinge arrangement comprises several one end and to be connected on a body and the body hinge that is connected on a mounting board of the other end.By electric device, a body is moved on the slide rail vertical direction on installing plate.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described drives structure comprises several air springs, and the two ends of described air spring are connected on car body and door body respectively.Air spring has the elastic curve of near-linear, is convenient to control and steadily.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described air spring is positioned at the both sides, front and back of a body, and this air spring is also positioned at the inner side of slide rail.The air spring of both sides can evenly exert a force by opposite house body, makes a body opening and closing.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described top cover comprises body and two cover plates, described cover plate is positioned at the left and right sides of body and corresponding with door body, and the outside of described cover plate contacts with door body, to be hinged on body and can to rotate up relative to body inside it.Due to rotating up of cover plate, drive Men Tixiang transverse movement, car door is drawn close to centre, when reducing car door opening, takies horizontal space.
In the opening device of above-mentioned a kind of vehicle gull-wing door, the angle that rotates up between described cover plate and body is≤90 °.When cover plate rotates to 90 °, the horizontal space that car door opening takies reaches minimum, and the transverse width of reduction is two cover plate width sums.
In the opening device of above-mentioned a kind of vehicle gull-wing door, described cover plate is plastic plate.Alleviate tare, reduce cost, and be convenient to processing.
Compared with prior art, the opening device of this vehicle gull-wing door make use of guide frame and hinge arrangement, move to transverse direction and vertical direction when a body can be made to open simultaneously, the unlatching space of car door will be greatly reduced like this, be beneficial to passenger inside the vehicle's convenient for passenger to get on and off; The air spring controlled by electric device controls the opening and closing of whole gull wing door, makes opening/closing door of vehicle steadily reliable.
Accompanying drawing explanation
Fig. 1 is structure and the slide rail partial sectional view of the opening device of this vehicle gull-wing door.
Fig. 2 is diagram after the state after utilizing the gull wing door of this opening device to open.
Fig. 3 is the state schematic top view after utilizing the gull wing door of this opening device to open.
Fig. 4 is opening device top structure and the slide rail front section view of this vehicle gull-wing door.
Fig. 5 is the A local Fang great Tu in Fig. 1.
In figure, 1, Men Ti; 2, air spring; 3, stop; 4, slide rail; 5, body hinge; 6, top cover; 7, installing plate; 8, cover plate.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
The opening device of this vehicle gull-wing door is arranged on the door body 1 of the top cover 6 of automobile and the gull wing door of both sides, for the gull wing type opening and closing of stable control gate body 1, while car door in the vertical direction is moved, do translational motion to fore-and-aft plane, thus reduce the unlatching space of car door.
As Fig. 1, Fig. 2, shown in Fig. 4 and Fig. 5, automobile comprises the door body 1 of the top cover 6 being arranged on top and the gull wing door being arranged on both sides, installing plate 7 is provided with below top cover, the guide frame that this installing plate can be made to slide along vehicle width direction is provided with between installing plate 7 and top cover 6, guide frame comprise be arranged on car body top and along vehicle width direction arrange two slide rails 4, slide rail 4 is positioned at the both sides, front and back of a body 1, and to be positioned at below top cover 6 and and this top cover 6 be connected, installing plate 7 is slidably connected on slide rail 4, on installing plate 7, inner side is provided with and can limits the stop 3 of this installing plate 7 along the inside slide displacement of slide rail 4, the aesthetics of automobile can not be affected with the maximum open position limited on car door vertical direction.
As Fig. 1, shown in Fig. 3 and Fig. 4, the hinge arrangement that a body 1 can be made to rotate along pin joint at perpendicular is provided with between door body 1 and installing plate 7, it comprises several one end and to be connected on a body 1 and the other end is connected in the body hinge 5 on installing plate 7, also being provided with between car body and door body 1 can the driving gate body drives structure of rotating around pin joint, drives structure comprises the air spring 2 that several are positioned at a body 1 both sides, and the two ends being arranged on the air spring 2 inside slide rail 4 are connected on car body and door body 1 respectively, this kind of spring has the elastic curve of near-linear, be convenient to control and steadily.Top cover 6 comprises body and two cover plates 8, and cover plate 8 is positioned at the left and right sides of body and corresponding with door body, and the outside of cover plate 8 contacts with door body 1, to be hinged on body and can to rotate up relative to body inside it.
The angle that rotates up between cover plate 8 and body is≤90 °, and cover plate 8 is plastic plate.To alleviate tare, reduce cost, and be convenient to processing.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (8)
1. the opening device of a vehicle gull-wing door, automobile comprises the door body (1) of the top cover (6) being arranged on top and the gull wing door being arranged on both sides, it is characterized in that, described top cover (6) below is provided with installing plate (7), the guide frame that this installing plate (7) can be made to slide along vehicle width direction is provided with between described installing plate (7) and top cover (6), the hinge arrangement that a body (1) can be made to rotate along pin joint at perpendicular is provided with between described door body (1) and installing plate (7), also being provided with between described car body and door body (1) can driving gate body (1) drives structure of rotating around pin joint, described top cover (6) comprises body and two cover plates, described cover plate is positioned at the left and right sides of body and corresponding with door body (1), the outside of described cover plate contacts with door body (1), to be hinged on body and can to rotate up relative to body inside it, the angle that rotates up between described cover plate and body is≤90 °, when cover plate rotates to 90 °, the horizontal space that car door opening takies reaches minimum, and the transverse width of reduction is two cover plate width sums.
2. the opening device of a kind of vehicle gull-wing door according to claim 1, it is characterized in that, described guide frame comprise be arranged on car body top and along vehicle width direction arrange slide rail (4), described installing plate (7) is slidably connected on slide rail (4).
3. the opening device of a kind of vehicle gull-wing door according to claim 2, is characterized in that, described slide rail (4) is positioned at described top cover (6) below and is connected with this top cover (6).
4. the opening device of a kind of vehicle gull-wing door according to claim 3, is characterized in that, described slide rail (4) has two, lays respectively at the both sides, front and back of a body (1).
5. the opening device of a kind of vehicle gull-wing door according to Claims 2 or 3 or 4, it is characterized in that, described installing plate (7) is provided with and can limits the stop (3) of this installing plate (7) along the inside slide displacement of slide rail (4), and described stop (3) is arranged on the inside portion of this installing plate (7).
6. the opening device of a kind of vehicle gull-wing door according to claim 1, it is characterized in that, described hinge arrangement comprises several one end and is connected in that a body (1) is upper and the other end is connected in the body hinge (5) on installing plate (7).
7. the opening device of a kind of vehicle gull-wing door according to claim 2, it is characterized in that, described drives structure comprises several air springs (2), and the two ends of described air spring (2) are connected on car body and door body (1) respectively.
8. the opening device of a kind of vehicle gull-wing door according to claim 7, it is characterized in that, described air spring (2) is positioned at the both sides, front and back of a body (1), and this air spring (2) is also positioned at the inner side of the slide rail (4) on installing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210047145.8A CN102635285B (en) | 2012-02-28 | 2012-02-28 | Opening device for automobile gullwing doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210047145.8A CN102635285B (en) | 2012-02-28 | 2012-02-28 | Opening device for automobile gullwing doors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102635285A CN102635285A (en) | 2012-08-15 |
| CN102635285B true CN102635285B (en) | 2015-05-13 |
Family
ID=46619848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210047145.8A Active CN102635285B (en) | 2012-02-28 | 2012-02-28 | Opening device for automobile gullwing doors |
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| Country | Link |
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| CN (1) | CN102635285B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264242A (en) * | 2017-07-25 | 2017-10-20 | 井国宁 | A kind of automobile door structure and automobile |
| CN108691467B (en) * | 2018-05-03 | 2021-05-07 | 上海江智汽车技术有限公司 | Open minor tornado door of occupation space |
| CN109736661A (en) * | 2018-12-27 | 2019-05-10 | 南京金龙新能源汽车研究院有限公司 | A kind of gull wing door tooling verifying system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005021333A1 (en) * | 2004-05-05 | 2005-12-22 | Volkswagen Ag | Vehicle door, especially gull-wing vehicle door, is of telescopic form with lower region of door made so as to be able to slide over upper part of the door |
| JP2008149745A (en) * | 2006-12-14 | 2008-07-03 | Mazda Motor Corp | Upper structure of vehicle body |
| CN201347138Y (en) * | 2009-05-20 | 2009-11-18 | 湖北世纪中远车辆有限公司 | Side-open type flap door van type passenger truck |
| CN201769657U (en) * | 2010-08-17 | 2011-03-23 | 上海奕代汽车技术有限公司 | Automobile with gull-wing doors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3082629B2 (en) * | 1995-09-08 | 2000-08-28 | 三菱自動車工業株式会社 | Vehicle door device |
-
2012
- 2012-02-28 CN CN201210047145.8A patent/CN102635285B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005021333A1 (en) * | 2004-05-05 | 2005-12-22 | Volkswagen Ag | Vehicle door, especially gull-wing vehicle door, is of telescopic form with lower region of door made so as to be able to slide over upper part of the door |
| JP2008149745A (en) * | 2006-12-14 | 2008-07-03 | Mazda Motor Corp | Upper structure of vehicle body |
| CN201347138Y (en) * | 2009-05-20 | 2009-11-18 | 湖北世纪中远车辆有限公司 | Side-open type flap door van type passenger truck |
| CN201769657U (en) * | 2010-08-17 | 2011-03-23 | 上海奕代汽车技术有限公司 | Automobile with gull-wing doors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102635285A (en) | 2012-08-15 |
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