CN216268611U

CN216268611U - Door and vehicle

Info

Publication number: CN216268611U
Application number: CN202122997889.3U
Authority: CN
Inventors: 丁磊; 杨俊�; 周加福
Original assignee: China Express Jiangsu Technology Co Ltd
Current assignee: China Express Jiangsu Technology Co Ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-12
Anticipated expiration: 2031-12-01
Also published as: WO2023097972A1

Abstract

The embodiment of the application provides a door and vehicle, wherein, the door includes: the side door body and the connecting body are connected with the upper edge of the side door body, and an included angle is formed between the connecting body and the side door body; the side door body is provided with a front hinged end, the connecting body is provided with a rear hinged end, the front hinged end and the rear hinged end are respectively connected with the top of the vehicle body, and a connecting line of the front hinged end and the rear hinged end forms a preset included angle with the length direction of the vehicle. According to the technology of this application, realized being similar to the unique door motion form of butterfly door or hawk wing door to need not to add in the middle part region at the top of automobile body and establish the middle part supporting beam that is used for connecting preceding hinged end and back hinged end, thereby avoided the occupation of middle part supporting beam to the car space, increased the car space, promoted user's the experience of riding.

Description

Door and vehicle

Technical Field

The application relates to the technical field of vehicles, in particular to a vehicle door and a vehicle.

Background

In the related art, vehicles having butterfly, hood, gull-wing and eagle-wing doors typically require the top of the door to be connected to a roof center support beam to achieve a unique opening pattern for the door. However, the middle support beam occupies the space in the vehicle, and the head space of the user is interfered when the user takes the vehicle, so that the driving experience of the user is influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a vehicle door and a vehicle, so as to solve or alleviate one or more technical problems in the prior art.

As an aspect of the embodiments of the present application, there is provided a vehicle door including:

the side door body and the connecting body are connected with the upper edge of the side door body, and an included angle is formed between the connecting body and the side door body;

the side door body is provided with a front hinged end, the connecting body is provided with a rear hinged end, the front hinged end and the rear hinged end are respectively connected with the top of the vehicle body, and a connecting line of the front hinged end and the rear hinged end forms a preset included angle with the length direction of the vehicle.

In one embodiment, the front hinged end is hinged to the left or right side edge of the top of the vehicle body and the rear hinged end is hinged to the rear side edge of the top of the vehicle body.

In one embodiment, the connecting body is disposed adjacent to a rear end of the upper edge of the side door body, the front hinge end is formed at a front end of the upper edge of the side door body, and the rear hinge end is formed at an end of the connecting body remote from the side door body.

In one embodiment, the vehicle door further comprises:

the front hinged end is hinged to the top of the vehicle body through the first hinge, and the rear hinged end is hinged to the top of the vehicle body through the second hinge.

In one embodiment, the vehicle door further comprises:

and the first end of the stay bar is pivotally connected to the top of the vehicle body, and the second end of the stay bar is pivotally connected to the side door body or the connecting body.

In one embodiment, the vehicle door further comprises:

the spoiler is formed by extending the rear side edge of the connecting body backwards, and the spoiler and the connecting body are integrated or separated.

In one embodiment, the vehicle door further comprises:

the top door body is connected with the upper edge of the side door body and the front side edge of the connecting body respectively, wherein the top door body, the side door body and the connecting body are integrated or mutually separated.

In one embodiment, the front side edge of the side door body is integrally connected to a body B-pillar structure adapted to rotate with the side door body.

As another aspect of the embodiments of the present application, there is also provided a vehicle including:

the car body comprises a top part and a side wall, and the side wall is provided with a side door opening;

according to the vehicle door of the above embodiment of the present application, the side door body is used to open and close at least part of the side door opening.

In one embodiment, the top of the vehicle body comprises a frame and a top plate, the top plate is mounted on the frame, and the top plate is made of transparent materials.

In one embodiment, the frame is rectangular and comprises a front cross beam, a left longitudinal beam, a rear cross beam and a right longitudinal beam which are connected in sequence; wherein, the front hinged end of the side door body is hinged with the left longitudinal beam or the right longitudinal beam, and the rear hinged end of the connecting body is hinged with the rear cross beam.

In one embodiment, the frame comprises a front cross beam, a rear cross beam and two oblique beams, wherein the front cross beam and the rear cross beam are oppositely arranged in the length direction of the vehicle, the two oblique beams are respectively connected between the front cross beam and the rear cross beam, the front ends of the two oblique beams are respectively connected with the two ends of the front cross beam, and the rear ends of the two oblique beams are respectively connected with the middle part of the rear cross beam; the two oblique beams form a V shape, the oblique beams, the rear cross beam and the upper edges of the side door openings jointly define a top door opening, and the top door opening is communicated with the side door openings;

the car door also comprises a top door body, the top door body is connected to the upper edge of the side door body and the front side edge of the connecting body, and the top door body is used for opening and closing a top door opening.

In one embodiment, the side door opening comprises a front side door opening and a rear side door opening in communication; the side wall is provided with a movable vehicle body B column structure, the vehicle body B column structure is integrally connected with the front side edge of the side door body, and the vehicle body B column structure is suitable for rotating together with the vehicle door;

under the condition that the vehicle door is in a closed position, the side door body at least seals the rear side door hole, and the part of the closed side door hole of the vehicle body B-pillar structure is positioned between the front side door hole and the rear side door hole; the side door body and the body B-pillar structure open at least the rear side door opening with the vehicle door in the open position.

In one embodiment, the side wall is provided with two side door openings which are correspondingly arranged in the width direction of the vehicle; the door is two, and corresponds the setting respectively with two side door holes.

In one embodiment, the vehicle door is used to individually open and close the corresponding side door hole.

In one embodiment, the side door opening comprises a front side door opening and a rear side door opening, two doors are respectively arranged corresponding to the two rear side door openings, and the doors are used for independently opening and closing the corresponding rear side door openings; the vehicle further comprises two front doors respectively corresponding to the two front side door openings, and the front doors are used for independently opening and closing the corresponding front side door openings.

According to the vehicle of this application embodiment, through the side door that sets up including the side door body and connector, and have the contained angle between the side door body and the connector, wherein, preceding hinged end on the side door body and the back hinged end on the connector are articulated with the top of automobile body respectively, and have the contained angle between the line of preceding hinged end and back hinged end (the axis of rotation of door promptly) and the length direction of vehicle, therefore, can realize the action of the relative automobile body of door upset from top to bottom, so that the door realizes the motion form that is similar to butterfly door or hawk wing door, reach the purpose of the side door hole of seting up on the side wall of switching automobile body.

Moreover, because a certain included angle is formed between the side door body and the connecting body, a space avoiding the top of the vehicle can be formed between the side door body and the connecting body, and the interference of the top of the vehicle received by the vehicle door in the rotating process is avoided.

In addition, because the rotating axis of the vehicle door is obliquely arranged relative to the length direction of the vehicle, a middle supporting beam for hinging the front hinged end and the rear hinged end does not need to be additionally arranged in the middle area of the top of the vehicle body, so that the occupation of the middle supporting beam on the space in the vehicle is avoided, the space in the vehicle is increased, and the driving experience of a user is further improved; in addition, the moving space of the vehicle door in the rotating process is relatively small, and the success rate of smoothly opening or closing the vehicle door is favorably improved.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will be readily apparent by reference to the drawings and following detailed description.

Drawings

In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.

FIG. 1 illustrates a top view of a vehicle door in an open state according to an embodiment of the present application;

FIG. 2 illustrates a side view of a vehicle door in an open state according to an embodiment of the present application;

3-1 illustrates a schematic view of a body B-pillar structure avoiding a side door opening in an open state of a vehicle door according to an embodiment of the present application, wherein the vehicle is a two-compartment vehicle;

3-2 illustrate a schematic view of a B-pillar structure of a vehicle body avoiding a side door opening in an open state of a vehicle door according to an embodiment of the present application, wherein the vehicle is shown as a single-compartment vehicle;

FIG. 4 shows a top view of a vehicle door according to an embodiment of the present application with both side and top door bodies in an open position;

FIG. 5 illustrates a rear view of a vehicle door according to an embodiment of the present application with both side and top door bodies in an open position;

fig. 6 shows a top view of a top frame of a vehicle body of a vehicle according to an embodiment of the present application.

Description of reference numerals:

a vehicle 1;

a vehicle door 100;

a side door body 10; a front hinged end 10 a;

a connecting body 20; a rear hinged end 20 a;

a spoiler 30;

a top door body 40;

a vehicle body B-pillar structure 50;

a vehicle body 200;

a top portion 201; a frame 2011; the front cross member 2011 a; the left side member 2011 b; a rear cross member 2011 c; the right side member 2011 d; an oblique beam 2011 e; a top plate 2012;

a side wall 202; side door opening 202 a; a front side door hole 2021; a rear side door hole 2022; a top door opening 202 b.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

A vehicle door 100 according to an embodiment of the present application is described below with reference to fig. 1 to 6.

As shown in fig. 1 and 2, a vehicle door 100 according to an embodiment of the present invention includes a side door body 10 and a link body 20.

Specifically, the connecting body 20 is connected to the upper edge of the side door 10, and an included angle is formed between the connecting body 20 and the side door 10. The side door body 10 has a front hinged end 10a, the connecting body 20 has a rear hinged end 20a, the front hinged end 10a and the rear hinged end 20a are respectively connected with the top 201 of the vehicle body 200, and a connecting line of the front hinged end 10a and the rear hinged end 20a forms a preset included angle with the length direction of the vehicle 1. The longitudinal direction of the vehicle 1 means the X-axis direction of the vehicle 1, and the width direction of the vehicle 1 means the Y-axis direction of the vehicle 1.

For example, the side door body 10 and the connecting body 20 may be a single piece, that is, the side door body 10 and the connecting body 20 may be formed by an integral molding process. Alternatively, the side door body 10 and the connecting body 20 may be separate pieces, that is, the side door body 10 and the connecting body 20 are separately formed and mechanically connected into a whole.

The angle between the connecting body 20 and the side door body 10 can be consistent with the angle between the side wall 202 and the top 201 of the vehicle body 200. Thus, when the door 100 is in the closed position, the side door body 10 is positioned on the plane where the side wall 202 of the vehicle body 200 is positioned, and closes the side door opening 202a opened in the side wall 202, and the connecting body 20 is accommodated in the plane where the roof 201 of the vehicle body 200 is positioned.

The front hinge end 10a may be disposed at an upper edge of the side door body 10, and the rear hinge end 20a may be disposed at an edge of the connecting body 20 at a side far from the side door body 10. Wherein the front hinge end 10a and the rear hinge end 20a are disposed at an interval in the length direction of the vehicle 1, and the front hinge end 10a is located at the front side of the rear hinge end 20 a.

It should be noted that the front hinged end 10a and the rear hinged end 20a may be directly connected to the top portion 201 of the vehicle body 200, respectively, for example, the front hinged end 10a and the rear hinged end 20a may be directly and rotatably connected to the top portion 201 of the vehicle body 200 through a pivot fitting. The front hinge end 10a and the rear hinge end 20a may also be indirectly connected to the top portion 201 of the vehicle body 200, respectively, for example, the front hinge end 10a and the rear hinge end 20a may be indirectly rotatably connected to the top portion 201 of the vehicle body 200 by a hinge.

It is understood that the line connecting the front hinge end 10a and the rear hinge end 20a is an imaginary line, and the line connecting the front hinge end 10a and the rear hinge end 20a can be regarded as a rotation axis of the door 100 turning around the top 201 of the vehicle body 200.

Further, since the front hinge end 10a and the rear hinge end 20a are respectively hinged with the top portion 201 of the vehicle body 200, a line connecting the front hinge end 10a and the rear hinge end 20a is located in a plane of the top portion 201 of the vehicle body 200, and an angle between the line connecting the front hinge end 10a and the rear hinge end 20a and the length direction of the vehicle 1 refers to an angle formed by the line and the length direction of the vehicle 1 in the plane of the top portion 201 of the vehicle body 200.

More specifically, the line may have an angle between a straight line parallel to the longitudinal direction of the vehicle 1 in the direction from the rear hinge end 20a to the front hinge end 10a, and the angle may have a magnitude of an acute angle between 0 and 45 degrees.

In a specific application example, the vehicle door 100 of the embodiment of the present application may be applied to a single-compartment vehicle, a double-compartment vehicle, a triple-compartment vehicle, and the like. For example, the vehicle door 100 according to the embodiment of the present application may be provided corresponding to a rear evacuation compartment of the vehicle 1 to open and close the rear side door hole 2022 located at the side wall 202 of the vehicle 1 with respect to a two-compartment vehicle. Further, two doors 100 may be provided, and symmetrically provided on both sides in the width direction of the vehicle 1, to open and close at least portions of the side door holes 202a on both sides of the vehicle 1, respectively.

According to the vehicle 1 of the embodiment of the application, by arranging the side door comprising the side door body 10 and the connecting body 20, an included angle is formed between the side door body 10 and the connecting body 20, wherein the front hinged end 10a on the side door body 10 and the rear hinged end 20a on the connecting body 20 are respectively hinged to the top 201 of the vehicle body 200, and an included angle is formed between the connecting line of the front hinged end 10a and the rear hinged end 20a (namely the rotation axis of the vehicle door 100) and the length direction of the vehicle 1, so that the vehicle door 100 can be turned up and down relative to the vehicle body 200, the vehicle door 100 can move like a butterfly door or an eagle wing door, and the purpose of opening and closing the side door hole 202a formed in the side wall 202 of the vehicle body 200 is achieved.

Moreover, because a certain included angle is formed between the side door body 10 and the connecting body 20, a space avoiding the top 201 of the vehicle 1 can be formed between the side door body 10 and the connecting body 20, and thus the interference of the top 201 of the vehicle 1 received by the vehicle door 100 in the rotating process is avoided.

In addition, because the rotation axis of the vehicle door 100 is arranged obliquely relative to the length direction of the vehicle 1, a middle support beam for hinging the front hinged end 10a and the rear hinged end 20a does not need to be additionally arranged in the middle area of the top 201 of the vehicle body 200, so that the occupation of the middle support beam on the space in the vehicle is avoided, the space in the vehicle is increased, and the driving experience of a user is further improved; moreover, the moving space of the vehicle door 100 in the rotating process is relatively small, which is beneficial to improving the success rate of smoothly opening or closing the vehicle door 100.

In one embodiment, and with continued reference to FIG. 1, the front hinged end 10a is hinged to the left or right edge of the roof 201 of the vehicle body 200, and the rear hinged end 20a is hinged to the rear edge of the roof 201 of the vehicle body 200.

Illustratively, the roof 201 of the vehicle body 200 is generally rectangular such that the roof 201 of the vehicle body 200 has a front side edge, a rear side edge, a left side edge, and a right side edge. Wherein the front hinged end 10a is adapted to hinge with the middle of the left or right side edge of the roof 201, and the rear hinged end 20a is adapted to hinge with the middle of the rear side edge of the roof 201, such that a line connecting the front hinged end 10a and the rear hinged end 20a forms an angle with respect to the length direction of the vehicle 1.

It should be noted that, the butterfly door or the eagle wing door in the related art is usually hinged to the middle of the vehicle roof, so that a longitudinal support beam needs to be added to the middle of the vehicle roof to connect the door bodies and improve the structural strength of the vehicle roof. As a result, the longitudinal support beams occupy a portion of the space within the vehicle, thereby affecting the ride experience for the user.

According to the above embodiment, by hinging the front hinged end 10a to the left or right edge of the roof 201 and the rear hinged end 20a to the rear edge of the roof 201, it is not necessary to add a longitudinal support beam for connecting the vehicle door 100 to the roof 201, thereby eliminating the occupation of the space in the vehicle by the longitudinal support beam and improving the riding experience of the user.

In one embodiment, as shown in fig. 2, the connecting body 20 is disposed adjacent to a rear end of an upper edge of the side door body 10, a front hinge end 10a is formed at a front end of the upper edge of the side door body 10, and a rear hinge end 20a is formed at an end of the connecting body 20 remote from the side door body 10.

Illustratively, with the door 100 in the closed position, the upper edge of the side door body 10 abuts the left or right edge of the roof 201 of the vehicle body 200, and the connecting body 20 is located in the plane of the roof 201 of the vehicle body 200 and forms a portion of the roof 201 of the vehicle body 200. The front end of the upper edge of the side door body 10 forms a front hinge end 10a and is hinged to the left or right edge of the roof 201 of the vehicle body 200. The connecting body 20 may be configured in an elongated shape and connected to a region of the upper edge of the side door body 10 adjacent to the rear end, and an end portion of the connecting body 20 remote from the side door body 10 forms a rear hinge end 20a and is hinged to a middle portion of the rear edge of the roof 201 of the vehicle body 200.

The side door body 10 and the connecting body 20 may be formed in a plate shape having an irregular shape. For example, the side door body 10 may be configured in a shape that is adapted to the shape of the side wall 202 of the vehicle body 200 according to actual circumstances so that the side door body 10 is coordinated with the vehicle body 200 with the door 100 in the closed position; the connecting body 20 may be configured in an arc shape such that the connecting body 20 is fitted to the top 201 of the vehicle body 200 with the door 100 in the closed position.

With the above-described embodiment, the front hinge end 10a and the rear hinge end 20a can be respectively provided at both end portions of the door 100, and the distance between the front hinge end 10a and the rear hinge end 20a can be maximized, thereby improving stability during rotation of the door 100 relative to the vehicle body 200.

In one embodiment, the door 100 further includes a first hinge by which the front hinge end 10a is hinged to the top 201 of the vehicle body 200 and a second hinge by which the rear hinge end 20a is hinged to the top 201 of the vehicle body 200.

For example, the first hinge and the second hinge may be disposed at a left side edge or a right side edge, and a rear side edge of the roof 201 of the vehicle body 200, respectively. The first hinge and the second hinge may adopt various structures known to those skilled in the art now and in the future, for example, hinges of any other structures, such as a slide-in type or a snap-in type, may be adopted, and will not be described in detail herein.

In one embodiment, the door 100 also includes a door latch mechanism.

Illustratively, the door lock device includes a lock catch and a lock member, the lock catch may be disposed on the side door body 10 and disposed adjacent to the lower edge of the side door body 10, and the lock member is disposed on the side wall 202 of the vehicle body 200 and disposed corresponding to the lock catch, so that when the vehicle door 100 is at the closed position, the lock catch cooperates with the lock member in a locking manner, thereby achieving the effect of fixing the vehicle door 100.

In other examples of the present application, a lock catch may be disposed on the connecting body 20, and the locking member is disposed on the side wall 202 at a position corresponding to the lock catch.

Further, the number of the door lock devices may be plural, for example, two door lock devices may be provided, and the latches of the two door lock devices are respectively provided on the side door 10 and the connecting body 20.

In one embodiment, the door 100 further includes a stay. A first end of the stay is pivotally connected to the roof 201 of the vehicle body 200, and a second end of the stay is pivotally connected to the side door body 10 or the link body 20.

Illustratively, the stay may be a manual stay, and the stay may be telescopic in length. The first end of the stay bar is pivotally connected to the joint of the side door body 10 and the connecting body 20, and the second end of the stay bar is pivotally connected to the middle of the rear edge of the top 201 of the vehicle body 200. It will be appreciated that with the door 100 in the open position, the strut is in an extended state and with the door 100 in the closed position, the strut is in a compressed state.

Wherein, the top 201 of the vehicle body 200 is opened with a receiving groove for receiving the stay in a compressed state when the door 100 is in a closed position.

To realize automatic control of opening and closing of the vehicle door 100, it is preferable that the stay may employ an electric push rod or a hydraulic push rod to drive the vehicle door 100 to open and close by automatic extension and contraction of the stay.

According to the above embodiment, the stay bar is provided to support or drive the vehicle door 100, so that the stability of the movement of the vehicle door 100 can be improved, and the vehicle door 100 can be automatically opened and closed by using the electric push rod or the hydraulic push rod, thereby improving the convenience of opening and closing the vehicle door 100 by a user.

In one embodiment, as shown in FIG. 2, the door 100 further includes a spoiler 30, wherein the spoiler 30 is formed by extending rearward from a rear side edge of the connecting body 20.

In one example, the spoiler 30, the connecting body 20 and the side door 10 may be integrally formed, i.e., formed by an integral molding process, and the spoiler 30 is formed by extending the rear side edge of the connecting body 20 rearward. With the door 100 in the closed position, the spoiler 30 extends rearward from the rear side edge of the connecting body 20 to above the obliquely disposed rear window of the vehicle body 200.

For another example, the spoiler 30 and the connecting body 20 may be separate pieces, i.e., the spoiler 30 and the connecting body 20 are separately formed and then integrated into a whole by mechanical connection.

According to the above embodiment, by integrating the spoiler 30 on the connecting body 20, when the door 100 is in the closed position, the spoiler 30 can function as a tail of the vehicle, so that the dynamic sense of the vehicle 1 can be increased, and the air resistance generated when the vehicle 1 travels at a high speed can be effectively reduced, thereby saving the power energy of the vehicle 1 and improving the traveling stability of the vehicle 1.

In one embodiment, as shown in fig. 3-1 and 3-2, the front side edge of the side door body 10 is integrally connected to a B-pillar body structure 50, and the B-pillar body structure 50 is adapted to rotate together with the side door body 10.

As shown in fig. 3-1, for a two-compartment vehicle, the side door opening 202a formed in the side wall 202 includes a front side door opening 2021 corresponding to the front row space of the vehicle 1 and a rear side door opening 2022 corresponding to the rear row space of the vehicle 1, and when the vehicle door 100 is in the closed position, the B-pillar structure 50 of the vehicle body is located between the front side door opening 2021 and the rear side door opening 2022, so that on one hand, a supporting function can be performed between the roof and the chassis to reinforce the structural strength of the vehicle body 200, and on the other hand, other components, such as a fixing device of a safety belt, a control device of light in the vehicle 1, and the like, can be added to the inner side surface of the B-pillar structure 50 of the vehicle body. In addition, the vehicle 1 may be provided with a front door provided in correspondence with the front side door hole 2021 for individually opening and closing the front side door hole 2021.

As shown in fig. 3-2, for a single-compartment vehicle, i.e., a vehicle 1 having only a single row of space therein, the door 100 is disposed corresponding to a side door opening 202a opened in a side wall 202, and the door 100 is used to open and close the corresponding side door opening 202a individually.

For example, the B-pillar structure 50 and the side door 10 may be formed as a single piece or as separate pieces. For example, the B-pillar body structure 50 and the side door body 10 may be formed by integral processing, that is, the B-pillar body structure 50 may be formed by a portion of the front side edge of the side door body 10 extending along the front side. For another example, the B-pillar structure 50 of the vehicle body and the side door body 10 may be separately formed and then integrated by mechanical connection.

With the vehicle door 100 in the closed position, the vehicle body B-pillar structure 50 is in the closed position with the vehicle door 100, and the vehicle body B-pillar structure 50 is located between the front side door opening 2021 and the rear side door opening 2022. When the vehicle door 100 is in the open position, the B-pillar structure 50 rotates together with the vehicle door 100 to the open position, so that the B-pillar structure 50 escapes from the side door opening 202a, and the front side door opening 2021 and the rear side door opening 2022 are opened and communicated with each other.

Further, with the door 100 in the closed position, an upper region of the inside surface of the B-pillar structure 50 of the vehicle body may be in surface contact with the beam structure forming surface of the roof 201 of the vehicle body 200, and a lower region of the inside surface of the B-pillar structure 50 of the vehicle body may be in surface contact with the rocker portion forming surface of the vehicle body 200. Thus, the collision performance when the B-pillar structure 50 of the vehicle body is in contact with the vehicle body 200 can be improved, so that the B-pillar structure 50 of the vehicle body can be protected.

Through the above embodiment, the B-pillar structure is not required to be integrally arranged on the vehicle body 200 of the vehicle 1, the vehicle body B-pillar structure 50 integrally connected with the vehicle door 100 can serve as the B-pillar structure of the vehicle body when the vehicle door 100 is at the closed position, and the vehicle body B-pillar structure 50 can avoid the side door hole 202a formed in the side wall 202 of the vehicle body 200 when the vehicle door 100 is at the open position, so that the transparency of the space of the vehicle body 200 is further increased, and the convenience of getting in and out of the vehicle by a user is improved.

In one embodiment, as shown in fig. 4 and 5, the vehicle door 100 further includes a top door body 40, and the top door body 40 is connected to an upper edge of the side door body 10 and a front edge of the connecting body 20. Wherein, the top door body 40, the side door body 10 and the connecting body 20 are an integrated piece or a separated piece.

For example, the top door body 40, the connecting body 20 and the side door body 10 may be integrally formed, that is, the top door body 40, the connecting body 20 and the side door body 10 are processed by an integral forming process. The top door body 40 and the side door body 10 are arranged in a coplanar manner, that is, an included angle between the top door body 40 and the side door body 10 is the same as an included angle between the connecting body 20 and the side door body 10. Thus, when the door 100 is in the closed position, the top door 40 may be coplanar with the roof 201 of the vehicle body 200, such that the top door 40 forms a portion of the roof 201 of the vehicle body 200. Further, the top door body 40, the linking body 20, and the side door bodies 10 may be separately formed and then mechanically linked as a single body to form the vehicle door 100.

Accordingly, as shown in fig. 6, the roof 201 of the vehicle body 200 may be provided with a roof door hole 202b communicating with the side door hole 202 a. With the vehicle door 100 in the closed position, the top door body 40 shields the top door opening 202b to function to close the top door opening 202 b.

It can be understood that, since the top door body 40 is integrally connected with the connecting body 20, the top door body 40 opens the top door opening 202b and the side door opening 202a together with the side door bodies 10 or closes the top door opening 202b and the side door opening 202a together during the rotation of the vehicle door 100.

Through the above embodiment, the top door body 40 can be regarded as a part of the top 201 of the vehicle body 200 and integrated on the vehicle door 100, so that an open top door hole 202b is formed in a part of the top 201 of the vehicle body 200, and further, when the vehicle door 100 is in an open position, the open space of the vehicle body 200 is increased, the head space of a user when the user gets in and out of the vehicle 1 is optimized, and the experience of getting in and out of the user when the user gets in and out of the vehicle is improved.

As another aspect of the embodiment of the present application, the present application also provides a vehicle 1.

As shown in fig. 1, a vehicle 1 according to an embodiment of the present application includes a vehicle body 200 and a vehicle door 100 according to the above-described embodiment of the present application. Specifically, the vehicle body 200 includes a roof 201 and a side body 202, the side body 202 is provided with a side door opening 202a, and the side door body 10 is used to open and close at least part of the side door opening 202 a.

Exemplarily, the vehicle 1 may be a two-box vehicle, i.e. the vehicle 1 has a front space and a rear space. Accordingly, the side door opening 202a of the side panel 202 has a front side door opening 2021 corresponding to the front space and a rear side door opening 2022 corresponding to the rear compartment. The vehicle door 100 may be installed corresponding to a rear compartment of the vehicle 1 such that the side door body 10 of the vehicle door 100 opens and closes a rear side door opening 2022 portion in the side door opening 202 a. It is understood that the vehicle 1 may further include a front door 100 for opening and closing a front side door opening 2021 portion in the side door opening 202 a.

According to the vehicle 1 of the embodiment of the present application, by using the vehicle door 100 according to the above-described embodiment of the present application, the purpose of opening and closing the side door hole 202a opened in the side wall 202 of the vehicle body 200 is achieved, similarly to the movement pattern of a butterfly door or an eagle door. Moreover, because the rotation axis of the vehicle door 100 is obliquely arranged relative to the length direction of the vehicle 1, the moving space of the vehicle door 100 can be effectively reduced in the rotation process of the vehicle door 100, which is beneficial to ensuring that the vehicle door 100 has higher opening success rate in any scene of the vehicle 1, thereby expanding the applicable scene of the vehicle 1.

In one embodiment, the side body 202 is provided with two side door openings 202a, and the two side door openings 202a are correspondingly arranged in the width direction of the vehicle 1. The number of the doors 100 is two, and the doors correspond to the two side door openings 202a, respectively.

It is understood that the two side door openings 202a are correspondingly disposed in the width direction of the vehicle 1, and it is understood that the two side door openings 202a are symmetrically distributed about the X axis of the vehicle 1, and accordingly, the two vehicle doors 100 are also symmetrically distributed about the X axis of the vehicle 1.

Alternatively, as shown in fig. 3-1, the vehicle 1 may be a two-compartment vehicle. Specifically, the side door cavity 202a includes a front side door cavity 2021 and a rear side door cavity 2022, the two doors 100 are respectively provided corresponding to the two rear side door cavities 2022, and the doors 100 are configured to individually open and close the corresponding rear side door cavities 2022. The vehicle 1 further includes two front doors corresponding to the two front side door holes 2021, respectively, and the front doors are used to individually open and close the corresponding front side door holes 2021.

Alternatively, as shown in fig. 3-2, the vehicle 1 may be a single-compartment vehicle. The vehicle door 100 is used to individually open and close the corresponding side door hole 202 a.

In one embodiment, as shown in fig. 3-1, the side door cavity 202a includes a front side door cavity 2021 and a rear side door cavity 2022 in communication; the side panel 202 is provided with a movable body B-pillar structure 50, the body B-pillar structure 50 is integrally connected with the front side edge of the side door 10, and the body B-pillar structure 50 is adapted to rotate together with the door 100.

Wherein, when the vehicle door 100 is in the closed position, the side door body 10 at least closes the rear side door opening 2022, and the vehicle body B-pillar structure 50 closes a portion of the side door opening 202a and is located between the front side door opening 2021 and the rear side door opening 2022; with the vehicle door 100 in the open position, the side door body 10 and the vehicle body B-pillar structure 50 open at least the rear side door hole 2022.

With the above-described embodiment, it is possible to realize a body design of the vehicle 1 without a B-pillar structure, i.e., to function as a B-pillar structure of the vehicle 1 with the door 100 in the closed position, with the body B-pillar structure 50 integrally connected to the door 100. Therefore, the space permeability of the side wall 202 under the condition that the vehicle door 100 is opened can be improved, and the entrance and exit experience of a user for getting on and off the vehicle is improved.

In one embodiment, as shown in fig. 1 and 6, the roof 201 of the vehicle body 200 includes a frame 2011 and a roof 2021, and the roof 2021 is mounted to the frame 2011, wherein the roof 2021 is made of a transparent material.

It is understood that the shape of the frame 2011 may be specifically set according to actual situations, for example, the frame 2011 may be set to be rectangular, and may also be set to be V-shaped. Roof 2021 is fixed in frame 2011, and through adopting transparent material, can make roof 2021 possess the function in skylight to increase passenger's field of vision scope in the car, promote to drive and experience.

In one embodiment, and with continued reference to fig. 1, the frame 2011 is rectangular and includes a front lateral member 2011a, a left lateral member 2011b, a rear lateral member 2011c, and a right lateral member 2011d, which are connected in series. The front hinged end 10a of the side door body 10 is hinged to the left longitudinal beam 2011b or the right longitudinal beam 2011d, and the rear hinged end 20a of the connecting body 20 is hinged to the rear cross beam 2011 c.

For example, the front hinged end 10a of the side door body 10 may be hinged to the left longitudinal beam 2011b or the right longitudinal beam 2011d by a first hinge, and the rear hinged end 20a of the connecting body 20 may be hinged to the rear cross beam 2011c by a second hinge. The rear cross member 2011c is provided with a receiving groove for receiving the stay of the vehicle door 100 in a compressed state. The connecting body 20 may be configured in a long bar shape corresponding to the rear cross member 2011c to reduce the size of the connecting body 20, so as to prevent the connecting body 20 from shielding the top plate 2021 of the top 201 of the vehicle body 200 during the opening and closing of the vehicle door 100.

According to the above embodiment, by configuring the roof 201 of the vehicle body 200 to be rectangular via the frame 2011, it is advantageous to improve the structural strength of the roof 201, and the front hinge end 10a and the rear hinge end 20a of the door 100 can be respectively hinged to the beam of the frame 2011, thereby improving the convenience in mounting the door 100. Moreover, an intermediate support beam does not need to be arranged on the frame 2011, so that the intermediate support beam is prevented from occupying the space in the vehicle, a user in the vehicle is ensured to have enough head space, and the driving experience of the user is improved.

In one embodiment, with continued reference to fig. 6, the frame 2011 includes a front beam 2011a, a rear beam 2011c and two oblique beams 2011e, the front beam 2011a and the rear beam 2011c are disposed opposite to each other in the length direction of the vehicle 1, the two oblique beams 2011e are respectively connected between the front beam 2011a and the rear beam 2011c, the front ends of the two oblique beams 2011e are respectively connected with the two ends of the front beam 2011a, and the rear ends of the two oblique beams 2011e are respectively connected with the middle of the rear beam 2011 c. The two oblique beams 2011e form a V shape, the oblique beams 2011e, the rear cross beam 2011c and the upper edges of the side door openings 202a jointly define a top door opening 202b, and the top door opening 202b is communicated with the side door opening 202 a. The door 100 further includes a top door 40, the top door 40 is connected to an upper edge of the side door 10 and a front edge of the connecting body 20, and the top door 40 is used for opening and closing the top door opening 202 b.

According to the above embodiment, by providing the two V-shaped oblique beams 2011e between the front cross beam 2011a and the rear cross beam 2011c, the size of the frame 2011 can be reduced, and the top door opening 202b communicated with the side door opening 202a is defined at the top 201 of the vehicle body 200, so that when the top door body 40 of the vehicle door 100 opens the top door opening 202b, the open space of the top 201 of the vehicle body 200 can be increased, and the convenience of getting on and off a user can be further improved.

Other configurations of the vehicle 1 of the above embodiment can be adopted in various technical solutions known by those skilled in the art now and in the future, and will not be described in detail here.

In the description of the present specification, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present application, and these should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A vehicle door, comprising:

the side door comprises a side door body and a connecting body, wherein the connecting body is connected with the upper edge of the side door body, and an included angle is formed between the connecting body and the side door body;

the side door body is provided with a front hinged end, the connecting body is provided with a rear hinged end, the front hinged end and the rear hinged end are respectively connected with the top of the vehicle body, and a connecting line of the front hinged end and the rear hinged end is a preset included angle with the length direction of the vehicle.

2. The vehicle door of claim 1, wherein the front hinge end is hinged to a left or right side edge of the top of the vehicle body and the rear hinge end is hinged to a rear side edge of the top of the vehicle body.

3. The vehicle door of claim 1, wherein the connecting body is disposed adjacent to a rear end of an upper edge of the side door body, the front hinge end is formed at a front end of the upper edge of the side door body, and the rear hinge end is formed at an end of the connecting body away from the side door body.

4. The vehicle door of claim 1, further comprising:

5. The vehicle door of claim 1, further comprising:

6. The vehicular door according to any one of claims 1 to 5, further comprising:

the spoiler is formed by extending the rear side edge of the connecting body backwards, wherein the spoiler and the connecting body are integrated or separated.

7. The vehicular door according to any one of claims 1 to 5, further comprising:

the top door body, the top door body with the last border of the side door body and the preceding side edge of connector is connected respectively, wherein, the top door body, the side door body and the connector is an organic whole or each other divides the piece.

8. The vehicle door according to any one of claims 1 to 5, wherein a front side edge of the side door body is integrally connected to a vehicle body B-pillar structure adapted to rotate together with the side door body.

9. A vehicle, characterized by comprising:

the side door comprises a vehicle body and a door body, wherein the vehicle body comprises a top part and a side wall, and the side wall is provided with a side door opening;

the vehicle door according to any one of claims 1 to 8, wherein the side door body opens and closes at least a part of the side door opening.

10. The vehicle of claim 9, wherein the roof of the body comprises a frame and a roof panel, the roof panel being mounted to the frame, wherein the roof panel is made of a transparent material.

11. The vehicle of claim 10, characterized in that the frame is rectangular and comprises a front cross member, a left longitudinal member, a rear cross member, and a right longitudinal member connected in series;

the front hinged end of the side door body is hinged to the left longitudinal beam or the right longitudinal beam, and the rear hinged end of the connecting body is hinged to the rear cross beam.

12. The vehicle according to claim 10, wherein the frame includes a front cross member, a rear cross member, and two oblique beams, the front cross member and the rear cross member are disposed opposite to each other in a length direction of the vehicle, the two oblique beams are respectively connected between the front cross member and the rear cross member, front ends of the two oblique beams are respectively connected to both ends of the front cross member, and rear ends of the two oblique beams are respectively connected to a middle portion of the rear cross member; the two oblique beams form a V shape, the oblique beams, the rear cross beam and the upper edges of the side door openings jointly define a top door opening, and the top door opening is communicated with the side door openings;

the car door further comprises a top door body, the top door body is connected to the upper edge of the side door body and the front side edge of the connecting body, and the top door body is used for opening and closing the top door hole.

13. The vehicle of claim 9, characterized in that the side door opening comprises a front side door opening and a rear side door opening in communication; the side wall is provided with a movable vehicle body B column structure, the vehicle body B column structure is integrally connected with the front side edge of the side door body, and the vehicle body B column structure is suitable for rotating together with the vehicle door;

under the condition that the vehicle door is in a closed position, the side door body at least seals the rear side door hole, and the vehicle body B-pillar structure seals the part of the side door hole and is positioned between the front side door hole and the rear side door hole; and under the condition that the vehicle door is at the opening position, the side door body and the vehicle body B-pillar structure at least open the rear side door hole.

14. The vehicle according to claim 9, characterized in that the side wall is provided with two side door openings which are provided correspondingly in a width direction of the vehicle;

the number of the car doors is two, and the car doors and the two side door openings are respectively and correspondingly arranged.

15. The vehicle of claim 14, wherein the door is configured to individually open and close a corresponding side door opening.

16. The vehicle according to claim 14, wherein the side door opening includes a front side door opening and a rear side door opening, two doors are provided corresponding to the two rear side door openings, respectively, and the doors are configured to individually open and close the corresponding rear side door openings;

the vehicle further comprises two front vehicle doors respectively corresponding to the two front side door openings, and the front vehicle doors are used for independently opening and closing the corresponding front side door openings.