CN219101059U

CN219101059U - Gull wing door

Info

Publication number: CN219101059U
Application number: CN202223315228.9U
Authority: CN
Inventors: 要芝顺; 赵文凯; 沈晓昉
Original assignee: Shanghai Yuexing Limitless Intelligent Technology Co ltd
Current assignee: Shanghai Yuexing Limitless Intelligent Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-30
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a gull wing door, which relates to the technical field of vehicle structures and comprises a vehicle door and a vehicle framework, and further comprises a mounting seat, a rotating arm and a driving device, wherein the mounting seat is fixed on the vehicle framework at an angle, the rotating arm is movably mounted on the mounting seat, one end of the rotating arm is fixed with the vehicle door, the other end of the rotating arm is connected with the driving device, and the driving device drives the rotating arm to rotate relative to the mounting seat so as to drive the vehicle door to rotate relative to the vehicle framework. The gull wing door provided by the utility model can enable the door to obliquely stand on the top of the rear of the whole vehicle like the wings of a seagull when the door is opened, thereby improving the grade and the exquisite degree of the vehicle and enriching the market patterns.

Description

Gull wing door

Technical Field

The utility model relates to the technical field of vehicle structures, in particular to a gull wing door.

Background

The door of a general vehicle is opened in a horizontal direction, or is opened by rotating along one side of the door (such as a butterfly door of a sports car), or is opened to the outside of the vehicle body and then is opened by sliding (such as a side sliding door of a minibus). The gull wing door is designed, so that when the door is opened, the door obliquely stands on the top of the rear of the whole vehicle like the wings of a seagull.

Disclosure of Invention

In view of the above-mentioned shortcomings existing at present, the utility model provides a gull-wing door which can enable a car door to obliquely stand on the top of the rear of the whole car like the wings of a seagull when the car door is opened.

In order to achieve the above purpose, the embodiment of the present utility model adopts the following technical scheme:

the utility model provides a gull wing door, includes door, car skeleton, gull wing door still includes mount pad, rotor arm, drive arrangement, the mount pad is fixed on the car skeleton at an angle, rotor arm movable mounting is on the mount pad, and rotor arm one end is fixed with the door, the other end links to each other with drive arrangement, drives the rotor arm through drive arrangement and rotates for the mount pad, drives the door and rotates for the car skeleton.

According to one aspect of the utility model, the drive means is fixed to the mounting or to the vehicle frame.

According to one aspect of the utility model, the drive means comprises a drive motor, which is connected to the swivel arm.

According to one aspect of the utility model, the drive device further comprises a decelerator, one end of which is connected to the drive motor, and the other end of which is connected to the rotating arm.

According to one aspect of the utility model, the speed reducer comprises a speed reducing box body and a speed reducing gear set, wherein the speed reducing box body is fixed on one side of the mounting seat, the speed reducing gear set is matched with the speed reducing box body, one end of the speed reducing gear set is matched and connected with a driving motor, the other end of the speed reducing gear set is matched and connected with the rotating arm, and the driving motor is fixed on one side of the speed reducing box body.

According to one aspect of the utility model, the gull-wing door further comprises an adjusting device, wherein the adjusting device is mounted on the vehicle frame and is connected with the vehicle door or the rotating arm in a matching way.

According to one aspect of the utility model, the adjusting device comprises a telescopic adjusting rod and a fixing piece, wherein one end of the telescopic adjusting rod is connected with the fixing piece in a matched mode, the other end of the telescopic adjusting rod is connected with a vehicle door or a rotating arm in a matched mode, and the fixing piece is fixed on a vehicle framework.

According to one aspect of the utility model, the telescopic adjusting rod comprises a first connecting rod, a telescopic cylinder and a second connecting rod, one end of the first connecting rod is connected with the telescopic cylinder in a matched mode, the other end of the first connecting rod is connected with the vehicle door or the rotating arm in a matched mode, one end of the second connecting rod is connected with the telescopic cylinder in a matched mode, and the other end of the second connecting rod is connected with the fixing piece in a matched mode.

According to one aspect of the utility model, the mounting seat comprises a mounting plate and a fixing seat, wherein the mounting plate is fixed on the vehicle framework at an angle, the fixing seat is fixed on the mounting plate, the rotating arm is movably mounted on the fixing seat, and the driving device is connected to one side of the fixing seat.

The implementation of the utility model has the advantages that: the utility model provides a gull wing door, includes door, car skeleton, gull wing door still includes mount pad, rotor arm, drive arrangement, the mount pad is fixed on the car skeleton at an angle, rotor arm movable mounting is on the mount pad, and rotor arm one end is fixed with the door, the other end links to each other with drive arrangement, drives the rotor arm through drive arrangement and rotates for the mount pad, drives the door and rotates for the car skeleton. The utility model discloses when can making the door open, the door is like the wing slant of seagull standing on whole car rear top, has promoted vehicle grade and exquisite degree, has enriched market pattern.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a portion of a three-dimensional structure of the present utility model in an installed application state;

FIG. 3 is a schematic top view of a portion of the structure of the present utility model in an installed state.

The names corresponding to the serial numbers in the figures are as follows:

1. a vehicle door; 2. a vehicle frame; 3. a mounting base; 31. a mounting plate; 32. a fixing seat; 4. a rotating arm; 41. an arc-shaped plate; 42. a connecting plate; 43. a rotating drum; 5. a driving device; 51. a driving motor; 52. a speed reducer; 521. a reduction gearbox body; 522. a reduction gear set; 6. an adjusting device; 61. a telescopic adjusting rod; 611. a first connecting rod; 612. a telescopic cylinder; 613. a second connecting rod; 62. a fixing member; 7. a vehicle body; 8. and (5) a seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, 2 and 3, the gull wing door is mounted on a vehicle and comprises a door 1 and a frame 2, wherein the door 1 is mounted on a vehicle body 7, the frame 2 is mounted inside the vehicle body 7, the frame 2 is positioned at the rear of the vehicle, namely the rear of the vehicle, or at the rear of a seat 8 or at the rear wheel position of the vehicle, and the door 1 and the frame 2 are in the prior art and are not described again; the gull wing door also comprises an installation seat 3, a rotating arm 4 and a driving device 5, wherein the installation seat 3 is fixed on the vehicle frame 2 at an angle, or the installation seat 3 is obliquely fixed on the vehicle frame 2 on a horizontal plane, so that the vehicle door 1 is convenient to be opened obliquely at the rear of the whole vehicle, and the shape of the vehicle door 1 when being opened is more like a wing of a seagull; the rotating arm 4 is movably arranged on the mounting seat 3, one end of the rotating arm 4 is fixed or welded with the vehicle door 1 by adopting a fastener such as a bolt, and the other end of the rotating arm is connected with the driving device 5; the rotating arm 4 is not limited in structural shape and depends on practical conditions (such as factors of the internal space of the vehicle body 7, the spatial arrangement of each part and the like), and specifically, the rotating arm 4 can comprise an arc-shaped plate 41, a connecting plate 42 and a rotating drum 43, which are sequentially formed integrally or welded with each other, wherein the arc-shaped plate 41 is arc-shaped and fixed with the vehicle door 1, the arc-shaped structure is convenient for the vehicle door 1 to rotate, the connecting plate 42 is square-shaped, two ends of the connecting plate 42 are respectively fixed with the arc-shaped plate 41 and the rotating drum 43, and the rotating drum 43 is cylindrical and movably mounted on the mounting seat 3; the driving device 5 drives the rotating arm 4 to rotate relative to the mounting seat 3, so that the vehicle door 1 is driven to rotate relative to the mounting seat 3 or rotate relative to the vehicle framework 2 to open or close. The utility model discloses can make when door 1 opens, door 1 is like the wing slant of seagull standing in whole car rear top, promoted vehicle grade and exquisite degree, richened market pattern.

In practical application, the driving device 5 is fixed on the mounting seat 3 or the vehicle frame 2, and can be fixed in any form.

In practical application, the driving device 5 includes a driving motor 51, where the driving motor 51 may be directly connected to the rotating arm 4 and directly drive the rotating arm 4 to rotate.

In practical application, the driving device 5 further includes a speed reducer 52, one end of the speed reducer 52 is connected with the driving motor 51, the other end of the speed reducer is connected with the rotating arm 4, and the driving motor 51 rotates to drive the speed reducer 52 to rotate so as to drive the rotating arm 4 to rotate. By providing the decelerator 52 to control the torque transmitted to the rotating arm 4 by the driving motor 51, the speed of rotation of the door 1 is controlled, so that the door 1 can be slowly rotated to be opened or closed, and safety is improved.

In practical application, the speed reducer 52 includes a speed reduction box 521 and a speed reduction gear set 522, where the speed reduction box 521 is fixed on one side of the fixing seat 32, and the connection mode can be fixed by using a fastener; the reduction gear set 522 is mounted in cooperation with the reduction box 521, one end of the reduction gear set 522 is connected with the driving motor 51 in cooperation, the other end is connected with the rotating arm 4 in cooperation, and the driving motor 51 can be fixed on one side of the reduction box 521 by adopting a fastening piece. The connection between the reduction gear set 522 and the driving motor 51 is a conventional technology, such as a key connection, a reconnection after adding a coupling, a reconnection after adopting bevel gear cooperation, etc., which will not be described in detail; the reduction gear set 522 and the rotating arm 4 can be directly welded (the reduction gear set 522 and the drum 43 are directly welded), and when the driving motor 51 drives the gears in the reduction gear set 522 to rotate, the rotating arm 4 is directly driven to rotate; or a rotating shaft is provided, the rotating shaft is connected or welded with a gear key in the reduction gear set 522, the rotating shaft is sleeved on the mounting seat 3 (a fixed seat 32 described below), the rotating arm 4 (the rotating drum 43) and the rotating shaft can rotate relatively, the rotating arm 4 (the rotating drum 43) and the rotating shaft are welded and fixed or fixed by adopting a fastener such as a pin shaft, and at the moment, when the driving motor 51 drives the gear in the reduction gear set 522 to rotate, the rotating shaft is driven to rotate on the mounting seat 3, and the rotating arm 4 is driven to rotate. The speed reducer 52 (i.e. the speed reduction box 521 and the speed reduction gear set 522) is a product of the prior art, and the structural principle thereof is not described in detail.

In practical application, the gull-wing door can further comprise an adjusting device 6, wherein the adjusting device 6 is arranged on the vehicle frame 2, and the adjusting device 6 is in matched connection with the vehicle door 1 or the rotating arm 4. The adjusting device 6 plays an auxiliary buffering role when the vehicle door 1 rotates to open or close, and prevents the vehicle door 1 from shaking at the moment of opening or closing.

In practical application, the adjusting device 6 comprises a telescopic adjusting rod 61 and a fixing piece 62, one end of the telescopic adjusting rod 61 is connected with the fixing piece 62 in a matched manner, the other end of the telescopic adjusting rod is connected with the vehicle door 1 or the rotating arm 4 in a matched manner, and the fixing piece 62 is fixed on the vehicle frame 2 by adopting a fastening piece or by welding.

In practical application, the telescopic adjusting rod 61 comprises a first connecting rod 611, a telescopic cylinder 612 and a second connecting rod 613, one end of the first connecting rod 611 is connected with the telescopic cylinder 612 in a matched manner, the other end of the first connecting rod 611 is connected with the vehicle door 1 or the rotating arm 4 in a matched manner, one end of the second connecting rod 613 is connected with the telescopic cylinder 612 in a matched manner, and the other end of the second connecting rod 613 is connected with the fixing piece 62 in a matched manner. One end of a first connecting rod 611 is fixed on the telescopic cylinder 612 or sleeved in the telescopic cylinder 612, and the other end is hinged with the vehicle door 1 or the rotating arm 4; one end of the second connecting rod 613 is sleeved in the telescopic cylinder 612 or fixed on the telescopic cylinder 612, and the other end is hinged with the fixing piece 62; when the door 1 or the rotating arm 4 rotates, the telescopic adjusting rod 61 is driven to perform telescopic action, so that the rotating action of the door 1 or the rotating arm 4 can be buffered, the door 1 is prevented from shaking at the moment of opening and closing, and the vehicle structure is protected.

In practical application, the mounting seat 3 is not limited in structural shape and depends on practical situations, specifically, the mounting seat 3 may include a mounting plate 31 and a fixing seat 32, the mounting plate 31 may be made of square steel plates, the fixing seat 32 may be made of a plurality of square steel plates by welding, for example, two square steel plates are respectively welded at two ends of one square steel plate vertically; the mounting plate 31 is fixed on the vehicle frame 2 in an inclined mode, the fixing seat 32 is fixed on the mounting plate 31 by adopting a fastener or welded, the rotating arm 4 is movably mounted on the fixing seat 32, and the driving device 5 is connected to one side of the fixing seat 32.

In practical application, the number of the mounting seats 3, the rotating arms 4 and the driving devices 5 is not limited, and is determined according to the number of the vehicle doors 1; when two groups of vehicle doors 1 are symmetrically arranged on two sides of a vehicle body 7, two groups of mounting seats 3, two groups of rotating arms 4 and two groups of driving devices 5 are preferably arranged on two sides of the vehicle body 7 symmetrically, and are arranged in a V-shaped or splayed structure.

The implementation of the utility model has the advantages that: the utility model provides a gull-wing door, includes door 1, car skeleton 2, gull-wing door still includes mount pad 3, rotor arm 4, drive arrangement 5, mount pad 3 is fixed on car skeleton 2 at an angle, rotor arm 4 movable mounting is on mount pad 3, and rotor arm 4 one end is fixed with door 1, the other end links to each other with drive arrangement 5, and through drive arrangement 5 drive rotor arm 4 for mount pad 3 rotation, drive door 1 for car skeleton 2 rotation. The utility model discloses can make when door 1 opens, door 1 is like the wing slant of seagull standing in whole car rear top, promoted vehicle grade and exquisite degree, richened market pattern.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a gull wing door, includes door (1), car skeleton (2), its characterized in that, gull wing door still includes mount pad (3), rotor arm (4), drive arrangement (5), mount pad (3) are fixed on car skeleton (2) at an angle, rotor arm (4) movable mounting is on mount pad (3), and rotor arm (4) one end is fixed with door (1), the other end links to each other with drive arrangement (5), drives rotor arm (4) through drive arrangement (5) and rotates for mount pad (3), drives door (1) and rotates for car skeleton (2).

2. The gull wing door according to claim 1, characterized in that the drive means (5) are fixed to the mounting base (3) or the vehicle frame (2).

3. The gull-wing door according to claim 2, characterized in that the drive means (5) comprise a drive motor (51), the drive motor (51) being connected to the swivel arm (4).

4. A gull-wing door according to claim 3, characterized in that the drive means (5) further comprises a speed reducer (52), which speed reducer (52) is connected at one end to the drive motor (51) and at the other end to the swivel arm (4).

5. The gull wing door according to claim 4, wherein the speed reducer (52) comprises a speed reducing box body (521) and a speed reducing gear set (522), the speed reducing box body (521) is fixed on one side of the mounting seat (3), the speed reducing gear set (522) is mounted in a matched mode with the speed reducing box body (521), one end of the speed reducing gear set (522) is connected with the driving motor (51) in a matched mode, the other end of the speed reducing gear set is connected with the rotating arm (4) in a matched mode, and the driving motor (51) is fixed on one side of the speed reducing box body (521).

6. The gull wing door according to claim 1, characterized in that the gull wing door further comprises an adjusting device (6), the adjusting device (6) is mounted on the vehicle frame (2), and the adjusting device (6) is connected with the vehicle door (1) or the rotating arm (4) in a matching way.

7. The gull wing door according to claim 6, characterized in that the adjusting device (6) comprises a telescopic adjusting rod (61) and a fixing piece (62), one end of the telescopic adjusting rod (61) is connected with the fixing piece (62) in a matching way, the other end of the telescopic adjusting rod is connected with the car door (1) or the rotating arm (4) in a matching way, and the fixing piece (62) is fixed on the car frame (2).

8. The gull wing door according to claim 7, wherein the telescopic adjusting rod (61) comprises a first connecting rod (611), a telescopic cylinder (612) and a second connecting rod (613), one end of the first connecting rod (611) is connected with the telescopic cylinder (612) in a matched manner, the other end of the first connecting rod is connected with the vehicle door (1) or the rotating arm (4) in a matched manner, one end of the second connecting rod (613) is connected with the telescopic cylinder (612) in a matched manner, and the other end of the second connecting rod is connected with the fixing piece (62) in a matched manner.

9. The gull wing door according to claim 1, wherein the mounting base (3) comprises a mounting plate (31) and a fixed base (32), the mounting plate (31) is fixed on the vehicle frame (2) at an angle, the fixed base (32) is fixed on the mounting plate (31), the rotating arm (4) is movably mounted on the fixed base (32), and the driving device (5) is connected to one side of the fixed base (32).