WO2023097972A1 - 车门以及车辆 - Google Patents

车门以及车辆 Download PDF

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Publication number
WO2023097972A1
WO2023097972A1 PCT/CN2022/092013 CN2022092013W WO2023097972A1 WO 2023097972 A1 WO2023097972 A1 WO 2023097972A1 CN 2022092013 W CN2022092013 W CN 2022092013W WO 2023097972 A1 WO2023097972 A1 WO 2023097972A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
door
side door
hinged
hinged end
Prior art date
Application number
PCT/CN2022/092013
Other languages
English (en)
French (fr)
Inventor
丁磊
杨俊�
周加福
Original Assignee
华人运通(江苏)技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华人运通(江苏)技术有限公司 filed Critical 华人运通(江苏)技术有限公司
Publication of WO2023097972A1 publication Critical patent/WO2023097972A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides

Definitions

  • the present application relates to the technical field of vehicles, in particular to a vehicle door and a vehicle.
  • Embodiments of the present application provide a vehicle door and a vehicle to solve or alleviate one or more technical problems in the prior art.
  • the present application provides a car door, including:
  • the side door body and the connecting body, the connecting body is connected to the upper edge of the side door body, and there is an included angle between the connecting body and the side door body;
  • the side door body has a front hinged end
  • the connecting body has a rear hinged end.
  • the front hinged end and the rear hinged end are respectively connected to the top of the vehicle body, and the connection line between the front hinged end and the rear hinged end is in a predetermined clamping position with the length direction of the vehicle. horn.
  • the front hinged end is hinged to the left edge or the right 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.
  • the connecting body is disposed adjacent to the rear end of the upper edge of the side door body, the front hinged end is formed at the front end of the upper edge of the side door body, and the rear hinged end is formed at the end of the connecting body away from the side door body.
  • the vehicle door also includes:
  • the front hinge end is hinged with the top of the vehicle body through the first hinge
  • the rear hinge end is hinged with the top of the vehicle body through the second hinge
  • the vehicle door also includes:
  • the strut, the first end of the strut is pivotally connected to the top of the vehicle body, and the second end of the strut is pivotally connected to the side door body or the connecting body.
  • the vehicle door also includes:
  • the spoiler is formed by extending backward from the rear side edge of the connecting body, and the spoiler and the connecting body are integrated or separated from each other.
  • the vehicle door also includes:
  • top door body, the top door body and the upper edge of the side door body and the front side edge of the connecting body are respectively connected, wherein the top door body, the side door body and the connecting body are integrated or separate parts.
  • the front side edge of the side door body is integrally connected with the B-pillar structure of the vehicle body, and the B-pillar structure of the vehicle body is suitable for co-rotating with the side door body.
  • the present application also provides a vehicle, including:
  • the car body includes a top and a side wall, and the side wall is provided with a side door opening;
  • the side door body is used to open and close at least part of the side door opening.
  • the top of the vehicle body includes a frame and a top plate, and the top plate is installed on the frame, wherein the material of the top plate is a transparent material.
  • the frame is rectangular and includes a front crossbeam, a left longitudinal beam, a rear crossbeam, and a right longitudinal beam connected in sequence; wherein, the front hinged end of the side door body is hinged to the left or right longitudinal beam, and the connecting body The rear hinged end is hinged with the rear beam.
  • the frame includes a front crossbeam, a rear crossbeam and two inclined beams, the front crossbeam and the rear crossbeam are arranged opposite to each other in the length direction of the vehicle, and the two inclined beams are connected between the front crossbeam and the rear crossbeam respectively.
  • the front ends of the first inclined beams are respectively connected to the two ends of the front cross beam, and the rear ends of the two inclined beams are respectively connected to the middle part of the rear cross beam; wherein, the two inclined beams form a V shape, and the upper edge of the inclined beam, the rear cross beam and the side door opening jointly define the top door hole, and the top door hole is connected with the side door hole;
  • the car door also includes 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 opening.
  • the side door opening includes a connected front door opening and a rear side door opening;
  • the side wall is provided with a movable body B-pillar structure, and the body B-pillar structure is integrally connected with the front side edge of the side door body, and the body B-pillar
  • the structure is suitable for co-rotation with the door;
  • the side door body when the car door is in the closed position, the side door body at least closes the rear side door opening, and the B-pillar structure of the vehicle body closes the part of the side door opening and is located between the front side door opening and the rear side door opening; when the car door is in the open position, The side door body and the B-pillar structure of the vehicle body at least open the rear side door opening.
  • the side wall is provided with two side door openings, and the two side door openings are arranged correspondingly in the width direction of the vehicle; there are two vehicle doors, which are respectively arranged correspondingly to the two side door openings.
  • the vehicle door is used to independently open and close the corresponding side door opening.
  • the side door opening includes a front side door opening and a rear side door opening, and the two doors are respectively arranged corresponding to the two rear side door openings, and the doors are used to independently open and close the corresponding rear side door openings;
  • the side door openings correspond to two front doors respectively, and the front doors are used to independently open and close the corresponding front side door openings.
  • the side door including the side door body and the connecting body, and there is an included angle between the side door body and the connecting body, wherein, the front hinged end on the side door body and the rear hinged end on the connecting body are respectively connected to
  • the top of the car body is hinged, and there is an included angle between the line connecting the front hinged end and the rear hinged end (i.e., the rotation axis of the door) and the length direction of the vehicle, so that the door can be turned up and down relative to the car body, so that
  • the car door realizes the movement form similar to the butterfly door or the falcon wing door, and achieves the purpose of opening and closing the side door hole provided on the side wall of the car body.
  • the rotation axis of the car door is arranged obliquely relative to the length direction of the vehicle, there is no need to add a middle support beam for hinged front and rear hinge ends in the middle area of the top of the car body, thereby avoiding the impact of the middle support beam on the interior of the vehicle.
  • the occupation of space increases the space in the car, thereby further improving the driving experience of the user; moreover, the movable space of the door during the rotation process is relatively small, which is conducive to improving the success rate of smooth opening or closing of the door.
  • FIG. 1 shows a top view of a car door in an open state according to an embodiment of the present application
  • Fig. 2 shows a side view of a car door in an open state according to an embodiment of the present application
  • Fig. 3-1 shows a schematic diagram of the body B-pillar structure avoiding the side door opening when the door is opened according to an embodiment of the present application, and the vehicle shown in the figure is a hatchback;
  • Fig. 3-2 shows a schematic diagram of the B-pillar structure of the vehicle body avoiding the side door opening when the door is opened according to the embodiment of the present application, and the vehicle shown in the figure is a single box car
  • Fig. 4 shows a top view of a car door according to an embodiment of the present application when both the side door body and the top door body are in the open position;
  • Fig. 5 shows the rear view of the car door according to the embodiment of the application when the side door body and the top door body are both in the 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.
  • a vehicle door 100 according to an embodiment of the present application will be described below with reference to FIGS. 1 to 6 .
  • the vehicle door 100 of the embodiment of the present application includes a side door body 10 and a connecting body 20 .
  • the connecting body 20 is connected to the upper edge of the side door body 10 , and there is an included angle between the connecting body 20 and the side door body 10 .
  • the side door body 10 has a front hinged end 10a
  • the connecting body 20 has a rear hinged end 20a.
  • the connection line forms a preset angle with the length direction of the vehicle 1 .
  • the longitudinal direction of the vehicle 1 refers to the X-axis direction of the vehicle 1
  • the width direction of the vehicle 1 refers to the Y-axis direction of the vehicle 1 .
  • the side door body 10 and the connecting body 20 may be integrated, that is, the side door body 10 and the connecting body 20 may be processed through an integral molding process.
  • the side door body 10 and the connecting body 20 may be separate parts, that is, the side door body 10 and the connecting body 20 are processed separately and integrated into one body through mechanical connection.
  • the included angle between the connecting body 20 and the side door body 10 may be consistent with the included angle between the side wall 202 and the top 201 of the vehicle body 200 .
  • the side door body 10 is located on the plane where the side wall 202 of the vehicle body 200 is located, and closes the side door hole 202a provided on the side wall 202, and the connecting body 20 is accommodated on the top of the vehicle body 200 The plane where 201 is located.
  • the front hinged end 10 a can be arranged on the upper edge of the side door body 10
  • the rear hinged end 20 a can be arranged on the edge of the connecting body 20 away from the side door body 10 .
  • the front hinged end 10a and the rear hinged end 20a are arranged at intervals along the length direction of the vehicle 1, and the front hinged end 10a is located at the front side of the rear hinged end 20a.
  • front hinged end 10a and the rear hinged end 20a can be directly connected to the top 201 of the vehicle body 200 respectively, for example, the front hinged end 10a and the rear hinged end 20a can be directly connected to the top 201 of the vehicle body 200 through a rotating shaft.
  • the front hinged end 10a and the rear hinged end 20a may also be indirectly connected to the top 201 of the vehicle body 200, for example, the front hinged end 10a and the rear hinged end 20a may be indirectly rotatably connected to the top 201 of the vehicle body 200 through a hinge.
  • the line connecting the front hinged end 10a and the rear hinged end 20a is an imaginary line, and the line connecting the front hinged end 10a and the rear hinged end 20a can be regarded as the turning of the door 100 around the top 201 of the vehicle body 200 axis.
  • the connecting line between the front hinged end 10a and the rear hinged end 20a is located in the plane where the top 201 of the vehicle body 200 is located, and the forward
  • the included angle between the line connecting the hinged end 10a and the rear hinged end 20a and the longitudinal direction of the vehicle 1 refers to the angle between the above-mentioned connecting line and the longitudinal direction of the vehicle 1 in the plane where the top 201 of the vehicle body 200 is located. horn.
  • the above-mentioned connecting line has an included angle between the direction from the rear hinged end 20a to the front hinged end 10a and a straight line parallel to the longitudinal direction of the vehicle 1, and the size of the included angle can be between 0 and 45 degrees. acute angle between.
  • the car door 100 of the embodiment of the present application can be applied to single-box cars, two-box cars, three-box cars, and the like.
  • the door 100 of the embodiment of the present application may be provided corresponding to the rear space of the vehicle 1 to open and close the rear door opening 2022 located on the side wall 202 of the vehicle 1 .
  • the vehicle 1 of the embodiment of the present application by setting the side door including the side door body 10 and the connecting body 20, and there is an angle 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 connecting body
  • the rear hinged ends 20a on the 20 are respectively hinged with the top 201 of the vehicle body 200, and there is an included angle between the line connecting the front hinged end 10a and the rear hinged end 20a (that is, the rotation axis of the door 100) and the longitudinal direction of the vehicle 1,
  • the movement of the door 100 turning up and down relative to the body 200 can be realized, so that the door 100 can realize a movement form similar to a butterfly door or a falcon-wing door, so as to achieve the purpose of opening and closing the side door opening 202a provided on the side wall 202 of the car body 200.
  • the rotation axis of the door 100 is arranged obliquely with respect to the length direction of the vehicle 1, there is no need to add a middle support beam for hinged front hinged end 10a and rear hinged end 20a in the middle area of the top 201 of the vehicle body 200, thereby avoiding The occupancy of the central support beam to the interior space of the car is increased, thereby further improving the driving experience of the user; moreover, the movable space of the car door 100 during the rotation process is relatively small, which is conducive to improving the smooth opening of the car door 100. or close success rate.
  • the front hinged end 10a is hinged to the left edge or the right edge of the top 201 of the vehicle body 200
  • the rear hinged end 20a is hinged to the rear edge of the top 201 of the vehicle body 200. hinged.
  • the top 201 of the vehicle body 200 is substantially rectangular, so that the top 201 of the vehicle body 200 has a front edge, a rear edge, a left edge and a right edge.
  • the front hinged end 10a is adapted to be hinged with the middle part of the left edge or the right edge of the top 201
  • the rear hinged end 20a is adapted to be hinged with the middle part of the rear side edge of the top 201, so that the front hinged end 10a and the rear hinged end
  • the connection line between 20a forms a certain angle with respect to the longitudinal direction of the vehicle 1 .
  • the butterfly door or falcon-wing door in the related art is usually hinged to the middle of the roof, so a longitudinal support beam needs to be added in the middle of the roof to connect the door body and improve the structural strength of the roof. As a result, the longitudinal support beam occupies part of the space in the vehicle, thereby affecting the riding experience of the user.
  • the connecting body 20 is disposed adjacent to the rear end of the upper edge of the side door body 10, the front hinged end 10a is formed at the front end of the upper edge of the side door body 10, and the rear hinged end 20a is formed at the connecting end. The end of the body 20 away from the side door body 10 .
  • the upper edge of the side door body 10 is attached to the left edge or the right edge of the top 201 of the vehicle body 200, and the connecting body 20 is located at the top 201 of the vehicle body 200. and form a part 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 hinged end 10 a, and is hinged with the left or right edge of the top 201 of the vehicle body 200 .
  • the connecting body 20 can be configured as a strip, and is connected with the area near the rear end of the upper edge of the side door body 10, and the end of the connecting body 20 away from the side door body 10 forms a rear hinged end 20a, and is connected to the top of the car body 200.
  • the middle part of the rear edge of 201 is hinged.
  • the side door body 10 and the connecting body 20 may be in the shape of irregular plates.
  • the side door body 10 can be configured as a shape adapted to the shape of the side wall 202 of the car body 200 according to the actual situation, so that the side door body 10 is coordinated with the car body 200 when the car door 100 is in the closed position; It may be configured in an arc shape so that the connecting body 20 fits with the top 201 of the vehicle body 200 when the vehicle door 100 is in the closed position.
  • the front hinged end 10a and the rear hinged end 20a can be arranged on the two ends of the door 100 respectively, and the distance between the front hinged end 10a and the rear hinged end 20a can be maximized, thereby lifting the door 100 relative to the The stability of the car body 200 during rotation.
  • the car door 100 also includes a first hinge and a second hinge, the front hinged end 10a is hinged to the top 201 of the vehicle body 200 through the first hinge, and the rear hinged end 20a is hinged to the top 201 of the vehicle body 200 through the second hinge.
  • the top 201 is hinged.
  • first hinge and the second hinge may be arranged on the left edge or the right edge and the rear edge of the roof 201 of the vehicle body 200 respectively.
  • first hinge and the second hinge can adopt various structures known to those of ordinary skill in the art now and in the future, for example, hinges of any other structure such as a slide-in type or a snap-in type can be used, which will not be described in detail here.
  • the vehicle door 100 further includes a door lock device.
  • the door lock device includes a lock catch and a lock member.
  • the lock catch can be arranged on the side door body 10 and adjacent to the lower edge of the side door body 10.
  • the lock member is arranged on the side wall 202 of the vehicle body 200 and is connected with the lock
  • the buckle is arranged correspondingly, so that when the car door 100 is in the closed position, the lock catch and the locking member lock and cooperate to achieve the effect of fixing the car door 100 .
  • the lock can also be provided on the connecting body 20 , and the locking member is provided on the side wall 202 at a position corresponding to the lock.
  • door lock devices for example, two door lock devices, and the catches of the two door lock devices are respectively provided on the side door body 10 and the connecting body 20 .
  • the vehicle door 100 further includes a strut.
  • a first end of the strut is pivotally connected to the top 201 of the vehicle body 200
  • a second end of the strut is pivotally connected to the side door body 10 or the connecting body 20 .
  • the pole can be a manual pole, and the length of the pole is scalable.
  • the first end of the strut is pivotally connected to the connection between the side door body 10 and the connecting body 20
  • the second end of the strut is pivotally connected to the middle part of the rear edge of the top 201 of the vehicle body 200 . It can be understood that when the vehicle door 100 is in an open position, the strut is in an extended state, and when the vehicle door 100 is in a closed position, the strut is in a compressed state.
  • the top 201 of the car body 200 is provided with a receiving groove for receiving the strut in a compressed state when the door 100 is in the closed position.
  • the strut can adopt an electric push rod or a hydraulic push rod, so as to drive the opening and closing of the vehicle door 100 through the automatic expansion and contraction of the strut.
  • the stability of the movement of the car door 100 can be improved by setting the strut to support or drive the car door 100, and the automatic opening and closing of the car door 100 can be realized by using an electric push rod or a hydraulic push rod.
  • the convenience for the user to open and close the car door 100 is improved.
  • the vehicle door 100 further includes a spoiler 30 formed by extending backward from the rear edge of the connecting body 20 .
  • the spoiler 30 , the connecting body 20 and the side door body 10 may be integrally formed, that is, processed and formed through an integral molding process, and the spoiler 30 is formed by extending backward from the rear edge of the connecting body 20 .
  • the spoiler 30 extends backward from the rear side edge of the connecting body 20 to above the inclined rear window of the vehicle body 200 .
  • the spoiler 30 and the connecting body 20 may be separate parts, that is, the spoiler 30 and the connecting body 20 are separately processed and formed, and then integrated into one body through mechanical connection.
  • the spoiler 30 by integrating the spoiler 30 on the connecting body 20, when the door 100 is in the closed position, the spoiler 30 can be equipped with the function of the rear wing of the car, on the one hand, it can increase the dynamic feeling of the vehicle 1, on the other On the one hand, it can effectively reduce the air resistance generated when the vehicle 1 is running at high speed, which not only saves the power energy of the vehicle 1, but also improves the driving stability of the vehicle 1 .
  • the front side edge of the side door body 10 is integrally connected with the B-pillar structure 50 of the vehicle body, and the B-pillar structure 50 of the vehicle body is adapted to rotate together with the side door body 10 .
  • the side door opening 202a opened on the side wall 202 includes a front side door opening 2021 corresponding to the front row space of the vehicle 1, and a rear door opening corresponding to the rear row space of the vehicle 1.
  • the side door opening 2022 and the B-pillar structure 50 of the vehicle body are located between the front side door opening 2021 and the rear side door opening 2022 when the car door 100 is in the closed position.
  • other components can be added on the inner surface of the B-pillar structure 50 of the vehicle body, such as a seat belt fixing device, a light control device in the vehicle 1, and the like.
  • the vehicle 1 may also be provided with a front door corresponding to the front door opening 2021 for opening and closing the front door opening 2021 independently.
  • the door 100 is provided corresponding to the side door opening 202a opened on the side wall 202, and the door 100 is used to open and close the corresponding side Door opening 202a.
  • the B-pillar structure 50 of the vehicle body and the side door body 10 may be an integral part, or may be separate parts.
  • the B-pillar structure 50 of the vehicle body and the side door body 10 may be integrally formed, that is, the B-pillar structure 50 of the vehicle body may be formed by a portion extending forward from the front edge of the side door body 10 .
  • the B-pillar structure 50 of the vehicle body and the side door body 10 can be processed and formed separately, and then integrated into one body through mechanical connection.
  • the vehicle body B-pillar structure 50 When the vehicle door 100 is in the closed position, the vehicle body B-pillar structure 50 is in the closed position together with the vehicle door 100 , and the vehicle body B-pillar structure 50 is located between the front door opening 2021 and the rear side door opening 2022 .
  • the vehicle body B-pillar structure 50 rotates together with the vehicle door 100 to the open position, so that the vehicle body B-pillar structure 50 avoids the side door opening 202a, and then the front side door opening 2021 and the rear side door opening 2022 are opened and communicated. .
  • the upper area of the inner surface of the vehicle body B-pillar structure 50 can form surface contact with the beam structure of the top 201 of the vehicle body 200, and the lower area of the inner surface of the vehicle body B-pillar structure 50 can Comes into surface contact with the rocker portion of the vehicle body 200 .
  • the collision performance when the vehicle body B-pillar structure 50 is in contact with the vehicle body 200 can be improved, so as to protect the vehicle body B-pillar structure 50 .
  • 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 in the closed position.
  • the B-pillar structure 50 of the vehicle body can avoid the side door opening 202a provided on the side wall 202 of the vehicle body 200, further increasing the transparency of the space of the vehicle body 200, and improving the convenience of getting in and out of the user when getting on and off the vehicle.
  • the vehicle door 100 further includes a top door body 40 , and the top door body 40 is respectively connected to the upper edge of the side door body 10 and the front side edge of the connecting body 20 .
  • the top door body 40 , the side door body 10 and the connecting body 20 are integrated or separated.
  • the top door body 40 , the connecting body 20 and the side door body 10 can be integrally formed parts, that is, the top door body 40 , the connecting body 20 and the side door body 10 are processed through an integral molding process.
  • the top door body 40 and the side door body 10 are arranged on the same plane, that is, the angle between the top door body 40 and the side door body 10 is the same as the angle between the connecting body 20 and the side door body 10 .
  • the top door body 40 can be coplanar with the top 201 of the vehicle body 200 , so that the top door body 40 forms a part of the top 201 of the vehicle body 200 .
  • the top door body 40 , the connecting body 20 and the side door body 10 can be separately processed and formed, and then mechanically connected into one body to form the vehicle door 100 .
  • the top 201 of the vehicle body 200 may be provided with a top door opening 202 b communicating with the side door opening 202 a.
  • the top door body 40 covers the top door hole 202b, so as to close the top door hole 202b.
  • top door body 40 is integrally connected with the connecting body 20, during the rotation of the vehicle door 100, the top door body 40 together with the side door body 10 opens the top door hole 202b and the side door hole 202a, or jointly closes the top door hole 202b and the side door hole 202a.
  • Door opening 202a since the top door body 40 is integrally connected with the connecting body 20, during the rotation of the vehicle door 100, the top door body 40 together with the side door body 10 opens the top door hole 202b and the side door hole 202a, or jointly closes the top door hole 202b and the side door hole 202a.
  • Door opening 202a since the top door body 40 is integrally connected with the connecting body 20, during the rotation of the vehicle door 100, the top door body 40 together with the side door body 10 opens the top door hole 202b and the side door hole 202a, or jointly closes the top door hole 202b and the side door hole 202a.
  • the top door body 40 can be regarded as a part of the top 201 of the vehicle body 200 and integrated on the door 100, so that a part of the top 201 of the vehicle body 200 forms an open top door hole 202b, and then when the door 100 is in the open position
  • the open space of the vehicle body 200 is increased, the head space of the user when entering and exiting the vehicle 1 is optimized, and the user's entry and exit experience when getting on and off the vehicle is improved.
  • the present application also provides a vehicle 1 .
  • a vehicle 1 includes a vehicle body 200 and a vehicle door 100 according to the above-mentioned embodiments of the present application.
  • the vehicle body 200 includes a top 201 and a side wall 202, the side wall 202 is provided with a side door opening 202a, and the side door body 10 is used for opening and closing at least part of the side door opening 202a.
  • the vehicle 1 may be a hatchback, that is, the vehicle 1 has a front row space and a rear row space.
  • the side door opening 202a provided on the side wall 202 has a front side door opening 2021 corresponding to the front row space, and a rear side door opening 2022 corresponding to the rear row space.
  • the door 100 can be installed corresponding to the rear space of the vehicle 1, so that the side door body 10 of the door 100 can open and close the rear side door opening 2022 in the side door opening 202a.
  • the vehicle 1 may also include a front door 100 for opening and closing the front side door opening 2021 in the side door opening 202a.
  • the movement form is similar to that of a butterfly door or a falcon wing door, so as to achieve the opening and closing of the side door opening 202a provided on the side wall 202 of the vehicle body 200.
  • the rotation axis of the vehicle door 100 is arranged obliquely with respect to the longitudinal direction of the vehicle 1, the movable space of the vehicle door 100 can be effectively reduced during the rotation process of the vehicle door 100, which is beneficial to ensure that the vehicle 1 has a relatively high performance in any scene. High opening success rate, thereby expanding the applicable scenarios of the vehicle 1 .
  • the side wall 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 two side door openings 202a are correspondingly arranged in the width direction of the vehicle 1. It can be understood that the two side door openings 202a are symmetrically distributed about the X axis of the vehicle 1. Correspondingly, the two car doors 100 are also about the X axis of the vehicle 1. Axisymmetric distribution.
  • the vehicle 1 may be a hatchback.
  • the side door opening 202 a includes a front side door opening 2021 and a rear side door opening 2022 , two vehicle doors 100 are respectively provided corresponding to the two rear side door openings 2022 , and the vehicle door 100 is used to open and close the corresponding rear side door opening 2022 independently.
  • the vehicle 1 further includes two front doors corresponding to the two front door openings 2021 , and the front doors are used to open and close the corresponding front door openings 2021 individually.
  • the vehicle 1 may be a single box car.
  • the vehicle door 100 is used to open and close the corresponding side door opening 202a independently.
  • the side door opening 202a includes a connected front side door opening 2021 and a rear side door opening 2022; It is integrally connected with the front side edge of the side door body 10 , and the vehicle body B-pillar structure 50 is suitable for co-rotating with the vehicle door 100 .
  • the side door body 10 when the car 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 the part of the side door opening 202a and is located between the front side door opening 2021 and the rear side door opening 2022;
  • the side door body 10 and the vehicle body B-pillar structure 50 when 100 is in the open position, the side door body 10 and the vehicle body B-pillar structure 50 at least open the rear side door opening 2022 .
  • the body design of the vehicle 1 without a B-pillar structure can be realized, that is, the vehicle body B-pillar structure 50 integrated with the door 100 can be used as the B-pillar structure of the vehicle 1 when the door 100 is in the closed position.
  • the space permeability of the side wall 202 can be improved when the door 100 is opened, and the user's experience of getting in and out of the car can be improved.
  • the top 201 of the vehicle body 200 includes a frame 2011 and a top plate 2021 , and the top plate 2021 is installed on the frame 2011 , wherein the material of the top plate 2021 is a transparent material.
  • the shape of the frame 2011 can be specifically set according to the actual situation, for example, the frame 2011 can be set as a rectangle, or can be set as a V shape.
  • the top plate 2021 is fixed to the frame 2011, and by using transparent material, the top plate 2021 can have the function of a sunroof, thereby increasing the field of vision of the passengers in the car and improving the driving experience.
  • the frame 2011 is rectangular and includes a front crossbeam 2011a, a left longitudinal beam 2011b, a rear crossbeam 2011c and a right longitudinal beam 2011d connected in sequence.
  • 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
  • the rear hinged end 20a of the connecting body 20 is hinged to the rear cross beam 2011c.
  • the front hinged end 10a of the side door body 10 can be hinged to the left longitudinal beam 2011b or the right longitudinal beam 2011d through the first hinge, and the rear hinged end 20a of the connecting body 20 can be hinged to the rear crossbeam 2011c through the second hinge.
  • the rear cross member 2011c is provided with a receiving groove for receiving the strut of the vehicle door 100 in a compressed state.
  • the connecting body 20 can be configured as a strip corresponding to the rear beam 2011c to reduce the size of the connecting body 20 and prevent the connecting body 20 from covering the roof 2021 of the top 201 of the vehicle body 200 during the opening and closing process of the vehicle door 100 .
  • the structure strength of the top 201 of the vehicle body 200 is improved by configuring the frame 2011 as a rectangle, and the front hinged end 10a and the rear hinged end 20a of the vehicle door 100 can be respectively hinged to the beam body of the frame 2011, thereby improving The convenience of installing the car door 100.
  • the frame 2011 includes a front beam 2011a, a rear beam 2011c and two inclined beams 2011e.
  • the slanting beams 2011e are respectively connected between the front beam 2011a and the rear beam 2011c, the front ends of the two slanting beams 2011e are respectively connected to the two ends of the front beam 2011a, and the rear ends of the two slanting beams 2011e are respectively connected to the middle of the rear beam 2011c.
  • the two inclined beams 2011e form a V shape
  • the upper edges of the inclined beams 2011e, the rear cross beam 2011c and the side door opening 202a jointly define a top door opening 202b, and the top door opening 202b communicates with the side door opening 202a.
  • the vehicle door 100 also includes a top door body 40 connected to the upper edge of the side door body 10 and the front side edge of the connecting body 20 , and the top door body 40 is used for opening and closing the top door hole 202b.
  • the size of the frame 2011 can be reduced, and the top 201 of the vehicle body 200 is defined to communicate with the side door opening 202a. Therefore, when the roof body 40 of the vehicle door 100 opens the roof hole 202b, the open space of the top 201 of the vehicle body 200 can be increased, and the convenience of getting in and out of the vehicle can be further improved.
  • first and second are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • a first feature being "on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • “Below”, “below” and “under” the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the level of the first feature is smaller than that of the second feature.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

一种车门（100）及车辆（1），其中，车门（100）包括：侧门体（10）和连接体（20），连接体（20）与侧门体（10）的上边沿相连，且连接体（20）与侧门体（10）之间具有夹角；其中，侧门体（10）具有前铰接端（10a），连接体（20）具有后铰接端（20a），前铰接端（10a）和后铰接端（20a）分别与车体（200）的顶部（201）连接，且前铰接端（10a）和后铰接端（20a）的连线与车辆（1）的长度方向呈预设夹角。实现了类似于蝴蝶门或鹰翼门的独特的车门运动形式，并且无需在车体（200）的顶部（201）的中间区域加设用于连接前铰接端（10a）和后铰接端（20a）的中部支撑梁，从而避免了中部支撑梁对车内空间的占用，增大了车内空间，提升了用户的驾乘体验。

Description

车门以及车辆
本申请要求于2021年12月1日提交中国专利局、申请号为202122997889.3、实用新型名称为“车门以及车辆”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及车辆技术领域，尤其涉及一种车门以及车辆。
背景技术
相关技术中，具有蝴蝶门、顶罩门、鸥翼门和鹰翼门的车辆，通常需要将车门的顶部与车顶的中部支撑梁相连接，以实现车门的独特开启方式。但由于中部支撑梁会对车内空间形成占用，用户在乘坐时头部空间受到干涉，从而影响用户的驾乘体验。
发明内容
本申请实施例提供一种车门及车辆，以解决或缓解现有技术中的一项或更多项技术问题。
作为本申请实施例的一方面，本申请提供了一种车门，包括：
侧门体和连接体，连接体与侧门体的上边沿相连，且连接体与侧门体之间具有夹角；
其中，侧门体具有前铰接端，连接体具有后铰接端，前铰接端和后铰接端分别与车体的顶部连接，且前铰接端和后铰接端的连线与车辆的长度方向呈预设夹角。
在一种实施方式中，前铰接端与车体的顶部的左侧边沿或右侧边沿铰接，后铰接端与车体的顶部的后侧边沿铰接。
在一种实施方式中，连接体邻近侧门体的上边沿的后端设置，前铰接端形成于侧门体的上边沿的前端，后铰接端形成于连接体的远离侧门体的端部。
在一种实施方式中，该车门还包括：
第一铰链和第二铰链，前铰接端通过第一铰链与车体的顶部铰接，后铰接端通过第二铰链与车体的顶部铰接。
在一种实施方式中，该车门还包括：
撑杆，撑杆的第一端可枢转地连接于车体的顶部，撑杆的第二端可枢转地连接于侧门体或连接体。
在一种实施方式中，该车门还包括：
扰流板，扰流板由连接体的后侧边沿向后延伸形成，扰流板与连接体为一体件或互为分体件。
在一种实施方式中，该车门还包括：
顶门体，顶门体与侧门体的上边沿以及连接体的前侧边沿分别连接，其中，顶门体、侧门体以及连接体为一体件或互为分体件。
在一种实施方式中，侧门体的前侧边沿与车身B柱结构集成连接，车身B柱结构适于与侧门体共同转动。
作为本申请实施例的另一方面，本申请还提供了一种车辆，包括：
车体，车体包括顶部和侧围，侧围设有侧门洞；
根据本申请上述实施例的车门，侧门体用于开闭侧门洞的至少部分。
在一种实施方式中，车体的顶部包括框架和顶板，顶板安装于框架，其中，顶板的材质为透明材质。
在一种实施方式中，框架为矩形且包括依次相连的前横梁、左纵梁、后横梁和右纵梁；其中，侧门体的前铰接端与左纵梁或右纵梁铰接，连接体的后铰接端与后横梁铰接。
在一种实施方式中，框架包括前横梁、后横梁和两个斜梁，前横梁和后横梁在车辆的长度方向上相对设置，两个斜梁分别连接于前横梁和后横梁之间，两个斜梁的前端与前横梁的两端分别连接，两个斜梁的后端与后横梁的中部分别连接；其中，两个斜梁形成V字形，斜梁、后横梁以及侧门洞的上边沿共同限定出顶门洞，且顶门洞与侧门洞连通；
车门还包括顶门体，顶门体连接于侧门体的上边沿以及连接体的前侧边沿，顶门体用于开闭顶门洞。
在一种实施方式中，侧门洞包括连通的前侧门洞和后侧门洞；侧围设有可活动的车身B柱结构，车身B柱结构与侧门体的前侧边沿集成连接，且车身B柱结构适于与车门共同转动；
其中，在车门处于关闭位置的情况下，侧门体至少封闭后侧门洞，且车身B柱结构封闭侧门洞的部分且位于前侧门洞与后侧门洞之间；在车门处于开启位置的情况下，侧门体以及车身B柱结构至少开启后侧门洞。
在一种实施方式中，侧围设有两个侧门洞，两个侧门洞在车辆的宽度方向上对应设置；车门为两个，且与两个侧门洞分别对应设置。
在一种实施方式中，车门用于单独开闭对应的侧门洞。
在一种实施方式中，侧门洞包括前侧门洞和后侧门洞，两个车门分别与两个后侧门洞对应设置，车门用于单独开闭对应的后侧门洞；车辆还包括与两个前侧门洞分别对应的两个前车门，前车门用于单独开闭对应的前侧门洞。
根据本申请实施例的车辆，通过设置包括侧门体和连接体的侧门，且侧门体与连接体之间具有夹角，其中，侧门体上的前铰接端与连接体上的后铰接端分别与车体的顶部铰接，且前铰接端与后铰接端的连线(即车门的转动轴线)与车辆的长度方向之间具有夹角，由此，可以实现车门相对车体上下翻转的动作，以使车门实现类似于蝴蝶门或鹰翼门的运动形式，达到开闭车体的侧围上开设的侧门洞的目的。
再者，由于侧门体与连接体之间具有一定的夹角，由此，可以使侧门体与连接体之间形成避让车辆顶部的空间，从而避免车门在转动过程中收到车辆顶部的干涉。
此外，由于车门的转动轴线相对车辆的长度方向倾斜布置，因而无需在车体的顶部的中间区域加设用于铰接前铰接端和后铰接端的中部支撑梁，从而避免了中部支撑梁对车内空间的占用，增大了车内空间，从而进一步提升了用户的驾乘体验；并且，车门在转动过程中的活动空间相对较小，有利于 提高车门顺利开启或关闭的成功率。
上述概述仅仅是为了说明书的目的，并不意图以任何方式进行限制。除上述描述的示意性的方面、实施方式和特征之外，通过参考附图和以下的详细描述，本申请进一步的方面、实施方式和特征将会是容易明白的。
附图说明
在附图中，除非另外规定，否则贯穿多个附图相同的附图标记表示相同或相似的部件或元素。这些附图不一定是按照比例绘制的。应该理解，这些附图仅描绘了根据本申请公开的一些实施方式，而不应将其视为是对本申请范围的限制。
图1示出根据本申请实施例的车门在开启状态下的俯视图；
图2示出根据本申请实施例的车门在开启状态下的侧视图；
图3-1示出根据本申请实施例的车门在开启状态下的车身B柱结构避让侧门洞的示意图，图中示出的车辆为双厢车；
图3-2示出根据本申请实施例的车门在开启状态下的车身B柱结构避让侧门洞的示意图，图中示出的车辆为单厢车
图4示出根据本申请实施例的车门在侧门体和顶门体均处于开启位置下的俯视图；
图5示出根据本申请实施例的车门在侧门体和顶门体均处于开启位置下的后视图；
图6示出根据本申请实施例的车辆的车体的顶部框架的俯视图。
具体实施方式
在下文中，仅简单地描述了某些示例性实施例。正如本领域技术人员可认识到的那样，在不脱离本申请的精神或范围的情况下，可通过各种不同方式修改所描述的实施例。因此，附图和描述被认为本质上是示例性的而非限制性的。
下面参照图1至图6描述根据本申请实施例的车门100。
如图1和图2所示，本申请实施例的车门100包括侧门体10和连接体20。
具体而言，连接体20与侧门体10的上边沿相连，且连接体20与侧门体10之间具有夹角。其中，侧门体10具有前铰接端10a，连接体20具有后铰接端20a，前铰接端10a和后铰接端20a分别与车体200的顶部201连接，且前铰接端10a和后铰接端20a的连线与车辆1的长度方向呈预设夹角。其中，车辆1的长度方向即指车辆1的X轴方向，车辆1的宽度方向即指车辆1的Y轴方向。
示例性地，侧门体10与连接体20可以为一体件，即侧门体10与连接体20可以通过一体成型工艺加工而成。或者，侧门体10与连接体20可以为分体件，即侧门体10与连接体20单独加工成型并通过机械连接为一体。
连接体20与侧门体10之间的夹角可以与车体200的侧围202与顶部201之间的夹角保持一致。由此，在车门100处于关闭位置的情况下，侧门体10位于车体200的侧围202所在的平面，并封闭侧围202上开设的侧门洞202a，连接体20收纳于车体200的顶部201所在的平面。
前铰接端10a可以设置在侧门体10的上边沿，后铰接端20a可以设置于连接体20的远离侧门体10一侧的边沿。其中，前铰接端10a和后铰接端20a在车辆1的长度方向上间隔设置，且前铰接端10a位于后铰接端20a的前侧。
需要说明的是，前铰接端10a和后铰接端20a可以分别与车体200的顶部201直接相连，例如前铰接端10a和后铰接端20a可以与车体200的顶部201通过转轴配合直接地可转动连接。前铰接端10a和后铰接端20a可以也可以分别与车体200的顶部201间接相连，例如前铰接端10a和后铰接端20a可以与车体200的顶部201通过铰链间接地可转动连接。
可以理解的是，前铰接端10a和后铰接端20a的连线为假想连线，且前铰接端10a和后铰接端20a的连线可以看作车门100绕车体200的顶部201翻转的转动轴线。
进一步地，由于前铰接端10a和后铰接端20a分别与车体200的顶部201 铰接，因此前铰接端10a和后铰接端20a的连线位于车体200的顶部201所在的平面内，进而前铰接端10a和后铰接端20a的连线与车辆1的长度方向之间的夹角指的是，上述连线与车辆1的长度方向在车体200的顶部201所在的平面内的形成的夹角。
更为具体地，上述连线在从后铰接端20a至前铰接端10a的方向上与平行于车辆1的长度方向的直线之间具有夹角，且夹角的大小可以为0至45度之间的锐角。
在一个具体的应用示例中，本申请实施例的车门100可以应用于单厢车、双厢车、三厢车等。例如，针对与双厢车，本申请实施例的车门100可以与车辆1的后排空间对应设置，以开闭位于车辆1侧围202的后侧门洞2022。并且，车门100可以为两个，且对称地设置于车辆1的宽度方向的两侧，以分别开闭车辆1两侧的侧门洞202a的至少部分。
根据本申请实施例的车辆1，通过设置包括侧门体10和连接体20的侧门，且侧门体10与连接体20之间具有夹角，其中，侧门体10上的前铰接端10a与连接体20上的后铰接端20a分别与车体200的顶部201铰接，且前铰接端10a与后铰接端20a的连线(即车门100的转动轴线)与车辆1的长度方向之间具有夹角，由此，可以实现车门100相对车体200上下翻转的动作，以使车门100实现类似于蝴蝶门或鹰翼门的运动形式，达到开闭车体200的侧围202上开设的侧门洞202a的目的。
再者，由于侧门体10与连接体20之间具有一定的夹角，由此，可以使侧门体10与连接体20之间形成避让车辆1顶部201的空间，从而避免车门100在转动过程中收到车辆1顶部201的干涉。
此外，由于车门100的转动轴线相对车辆1的长度方向倾斜布置，因而无需在车体200的顶部201的中间区域加设用于铰接前铰接端10a和后铰接端20a的中部支撑梁，从而避免了中部支撑梁对车内空间的占用，增大了车内空间，从而进一步提升了用户的驾乘体验；并且，车门100在转动过程中的活动空间相对较小，有利于提高车门100顺利开启或关闭的成功率。
在一种实施方式中，继续参照图1所示，前铰接端10a与车体200的顶部201的左侧边沿或右侧边沿铰接，后铰接端20a与车体200的顶部201的后侧边沿铰接。
示例性地，车体200的顶部201大体呈矩形，以使车体200的顶部201具有前侧边沿、后侧边沿、左侧边沿以及右侧边沿。其中，前铰接端10a适于与顶部201的左侧边沿或右侧边沿的中部铰接，后铰接端20a适于与顶部201的后侧边沿的中部铰接，以使前铰接端10a和后铰接端20a之间的连线相对车辆1的长度方向呈一定夹角。
需要说明的是，相关技术中的蝴蝶门或鹰翼门，通常与车顶的中部铰接，因而需要在车顶的中部加设纵向支撑梁，以连接门体并且提高车顶的结构强度。由此，导致纵向支撑梁占据车内的部分空间，从而影响用户的乘坐体验。
根据上述实施方式，通过将前铰接端10a铰接于顶部201的左侧边沿或右侧边沿，以及将后铰接端20a铰接于顶部201的后侧边沿，由此，无需在顶部201加设用于连接车门100的纵向支撑梁，从而消除了纵向支撑梁对车内空间的占据，从而提高了用户的乘坐体验。
在一种实施方式中，如图2所示，连接体20邻近侧门体10的上边沿的后端设置，前铰接端10a形成于侧门体10的上边沿的前端，后铰接端20a形成于连接体20的远离侧门体10的端部。
示例性地，在车门100处于关闭位置的情况下，侧门体10的上边沿与车体200的顶部201的左侧边沿或右侧边沿相贴合，连接体20位于车体200的顶部201所在的平面，且形成车体200的顶部201的一部分。侧门体10的上边沿的前端形成前铰接端10a，并与车体200的顶部201的左侧边沿或右侧边沿相铰接。连接体20可以被构造为长条状，且与侧门体10的上边沿的邻近后端的区域相连，连接体20的远离侧门体10的端部形成后铰接端20a，并与车体200的顶部201的后侧边沿的中部相铰接。
需要说明的是，侧门体10和连接体20可以采用形状不规则的板状。例如，侧门体10可以根据实际情况构造为车体200的侧围202的形状相适配的 形状，以使侧门体10在车门100处于关闭位置的情况下与车体200相协调；连接体20可以被构造为弧形，以使连接体20在车门100处于关闭位置的情况下与车体200的顶部201相适配。
通过上述实施方式，可以使前铰接端10a和后铰接端20a分别设置于车门100的两个端部，且使前铰接端10a和后铰接端20a之间的距离达到最大，从而提升车门100相对车体200转动过程中的稳定性。
在一种实施方式中，该车门100还包括第一铰链和第二铰链，前铰接端10a通过第一铰链与车体200的顶部201铰接，后铰接端20a通过第二铰链与车体200的顶部201铰接。
示例性地，第一铰链和第二铰链可以分别布置于车体200的顶部201的左侧边沿或右侧边沿、以及后侧边沿。其中，第一铰链和第二铰链可以采用本领域普通技术人员现在和未来知悉的各种结构，例如可以采用滑入式或卡式等其他任意结构的铰链，这里不再详细描述。
在一种实施方式中，该车门100还包括门锁装置。
示例性地，门锁装置包括锁扣和锁止件，锁扣可以设于侧门体10上且邻近侧门体10的下边沿设置，锁止件设于车体200的侧围202，且与锁扣对应设置，以在车门100处于关闭位置的情况下，锁扣与锁止件锁止配合，达到固定车门100的作用。
在本申请的其他示例中，锁扣也可以设于连接体20，且锁止件设于侧围202的与锁扣相对应的位置处。
进一步地，门锁装置还可以为多个，例如可以为两个，且两个门锁装置的锁扣分别设于侧门体10和连接体20。
在一种实施方式中，该车门100还包括撑杆。撑杆的第一端可枢转地连接于车体200的顶部201，撑杆的第二端可枢转地连接于侧门体10或连接体20。
示例性地，撑杆可以为手动撑杆，且撑杆的长度可伸缩。撑杆的第一端可枢转地连接于侧门体10与连接体20的连接处，撑杆的第二端可枢转地连 接于车体200顶部201后侧边沿的中部。可以理解的是，在车门100处于打开位置的情况下，撑杆处于伸长状态，在车门100处于关闭位置的情况下，撑杆处于压缩状态。
其中，车体200的顶部201开设有容纳槽，用于在车门100处于关闭位置的情况下，容纳处于压缩状态的撑杆。
为实现车门100开闭的自动控制，优选地，撑杆可以采用电推杆或液压推杆，以通过撑杆的自动伸缩驱动车门100开闭。
根据上述实施方式，通过设置撑杆以对车门100起到支撑作用或者驱动作用，可以提高车门100运动的稳定性，并通过采用电推杆或液压推杆，可以实现车门100的自动开闭，提高用户开闭车门100的便捷性。
在一种实施方式中，如图2所示，该车门100还包括扰流板30，扰流板30由连接体20的后侧边沿向后延伸形成。
在一个示例中，扰流板30与连接体20以及侧门体10可以为一体成型件，即通过一体成型工艺加工成型，扰流板30由连接体20的后侧边沿向后延伸形成。在车门100处于关闭位置的情况下，扰流板30由连接体20的后侧边沿向后延伸至车体200的倾斜设置的后车窗的上方。
又例如，扰流板30与连接体20可以互为分体件，即扰流板30与连接体20单独加工成型，然后通过机械连接集成为一体。
根据上述实施方式，通过在连接体20上集成扰流板30，可以在车门100处于关闭位置的情况下，以使扰流板30具备汽车尾翼的功能，一方面可以增添车辆1的动感，另一方面可以有效地减少车辆1在高速行驶时产生的空气阻力，既节省了车辆1的动力能源，也提高了车辆1行驶的稳定性。
在一种实施方式中，如图3-1和图3-2所示，侧门体10的前侧边沿与车身B柱结构50集成连接，车身B柱结构50适于与侧门体10共同转动。
如图3-1所示，针对双厢车，侧围202上开设的侧门洞202a包括与车辆1的前排空间相对应的前侧门洞2021、以及与车辆1的后排空间相对应的后侧门洞2022，车身B柱结构50在车门100处于关闭位置的情况下，位于前 侧门洞2021与后侧门洞2022之间，一方面可以在车顶与底盘之间起到支撑作用，以加强车体200的结构强度，另一方面可以在车身B柱结构50的内侧表面增设其他部件，例如安全带的固定装置、车辆1内灯光的控制装置等。此外，车辆1还可以设有与前侧门洞2021对应设置的前车门，用于单独开闭前侧门洞2021。
如图3-2所示，针对单厢车，即内部仅具有单排空间的车辆1，车门100与侧围202上开设的侧门洞202a对应设置，且车门100用于单独开闭对应的侧门洞202a。
示例性地，车身B柱结构50与侧门体10可以为一体件，也可以互为分体件。例如，车身B柱结构50与侧门体10可以通过一体加工成型，即车身B柱结构50可以由侧门体10的前侧边沿向前侧延伸的部分形成。又例如，车身B柱结构50与侧门体10可以单独加工成型，然后通过机械连接集成一体。
在车门100处于关闭位置的情况下，车身B柱结构50随车门100共同处于关闭位置，且车身B柱结构50位于前侧门洞2021与后侧门洞2022之间。在车门100处于打开位置的情况下，车身B柱结构50随车门100共同转动至开启位置，以使车身B柱结构50避让侧门洞202a，进而使前侧门洞2021与后侧门洞2022敞开并连通。
进一步地，在车门100处于关闭位置的情况下，车身B柱结构50的内侧表面的上部区域可以与车体200顶部201的梁结构形成面接触，车身B柱结构50的内侧表面的下部区域可以与车体200的门槛部分形成面接触。由此，可以提升车身B柱结构50与车体200相接触时的碰撞性能，以对车身B柱结构50起到保护作用。
通过上述实施方式，无需在车辆1的车体200上集成设置B柱结构，与车门100集成连接的车身B柱结构50可以在车门100处于关闭位置的情况下充当车身的B柱结构，且在车门100处于打开位置的情况下车身B柱结构50可以避让车体200侧围202上开设的侧门洞202a，进一步增加车体200空间 的通透感，提高用户上下车时的进出便捷性。
在一种实施方式中，如图4和图5所示，该车门100还包括顶门体40，顶门体40与侧门体10的上边沿以及连接体20的前侧边沿分别连接。其中，顶门体40、侧门体10以及连接体20为一体件或分体件。
示例性地，顶门体40、连接体20以及侧门体10可以为一体成型件，即顶门体40、连接体20和侧门体10通过一体成型工艺加工而成。其中，顶门体40与侧门体10共面设置，即顶门体40与侧门体10之间的夹角与连接体20与侧门体10之间的夹角相同。由此，在车门100处于关闭位置的情况下，顶门体40可以与车体200的顶部201共面，进而使顶门体40形成车体200的顶部201的一部分。此外，顶门体40、连接体20以及侧门体10可以分别单独加工成型，然后机械连接为一体，以形成车门100。
相应地，如图6所示，车体200的顶部201可以设有与侧门洞202a相连通的顶门洞202b。在车门100处于关闭位置的情况下，顶门体40遮蔽顶门洞202b，以起到关闭顶门洞202b的作用。
可以理解的是，由于顶门体40与连接体20集成连接，因而在车门100转动的过程中，顶门体40随侧门体10共同打开顶门洞202b和侧门洞202a，或者共同关闭顶门洞202b和侧门洞202a。
通过上述实施方式，可以将顶门体40看作车体200顶部201的一部分并集成于车门100上，从而使车体200顶部201的一部分形成敞开的顶门洞202b，进而在车门100处于打开位置的情况下，增大车体200的敞开空间，优化用户进出车辆1时的头部空间，提高用户的上下车时的进出体验。
作为本申请实施例的另一方面，本申请还提供了一种车辆1。
如图1所示，根据本申请实施例的车辆1包括车体200和根据本申请上述实施例的车门100。具体地，车体200包括顶部201和侧围202，侧围202设有侧门洞202a，侧门体10用于开闭侧门洞202a的至少部分。
示例性地，车辆1可以为双厢车，即车辆1具有前排空间和后排空间。相应地，侧围202上开设的侧门洞202a具有与前排空间相对应的前侧门洞 2021、以及与后排空间相对应的后侧门洞2022。车门100可以与车辆1的后排空间对应安装，以使车门100的侧门体10开闭侧门洞202a中的后侧门洞2022部分。可以理解的是，车辆1还可以包括前车门100，用于开闭侧门洞202a中的前侧门洞2021部分。
根据本申请实施例的车辆1，通过利用根据本申请上述实施例的车门100，类似于蝴蝶门或鹰翼门的运动形式，达到开闭车体200的侧围202上开设的侧门洞202a的目的。并且，由于车门100的转动轴线相对车辆1的长度方向倾斜布置，因此在车门100转动过程中，可以有效地减小车门100的活动空间，有利于使车辆1在任意场景下保证车门100具有较高的开启成功率，从而扩大车辆1的适用场景。
在一种实施方式中，侧围202设有两个侧门洞202a，两个侧门洞202a在车辆1的宽度方向上对应设置。车门100为两个，且与两个侧门洞202a分别对应设置。
可以理解的是，两个侧门洞202a在车辆1的宽度方向上对应设置，可以理解为两个侧门洞202a关于车辆1的X轴对称分布，相应地，两个车门100也关于车辆1的X轴对称分布。
可选地，如图3-1所示，车辆1可以为双厢车。具体而言，侧门洞202a包括前侧门洞2021和后侧门洞2022，两个车门100分别与两个后侧门洞2022对应设置，车门100用于单独开闭对应的后侧门洞2022。车辆1还包括与两个前侧门洞2021分别对应的两个前车门，前车门用于单独开闭对应的前侧门洞2021。
可选地，如图3-2所示，车辆1可以为单厢车。车门100用于单独开闭对应的侧门洞202a。
在一种实施方式中，如图3-1所示，侧门洞202a包括连通的前侧门洞2021和后侧门洞2022；侧围202设有可活动的车身B柱结构50，车身B柱结构50与侧门体10的前侧边沿集成连接，且车身B柱结构50适于与车门100共同转动。
其中，在车门100处于关闭位置的情况下，侧门体10至少封闭后侧门洞2022，且车身B柱结构50封闭侧门洞202a的部分且位于前侧门洞2021与后侧门洞2022之间；在车门100处于开启位置的情况下，侧门体10以及车身B柱结构50至少开启后侧门洞2022。
通过上述实施方式，可以实现车辆1的无B柱结构的车身设计，即利用与车门100集成连接的车身B柱结构50，在车门100处于关闭位置的情况下充当车辆1的B柱结构。由此，可以提升在车门100开启情况下侧围202的空间通透性，提升用户上下车的进出体验。
在一种实施方式中，如图1和图6所示，车体200的顶部201包括框架2011和顶板2021，顶板2021安装于框架2011，其中，顶板2021的材质为透明材质。
可以理解的是，框架2011的形状可以根据实际情况具体设置，例如，框架2011可以设置为矩形，也可以设置为V字形。顶板2021固定于框架2011，且通过采用透明材质，可以使顶板2021具备天窗的功能，从而增大车内乘客的视野范围，提升驾乘体验。
在一种实施方式中，继续参照图1所示，框架2011为矩形且包括依次相连的前横梁2011a、左纵梁2011b、后横梁2011c和右纵梁2011d。其中，侧门体10的前铰接端10a与左纵梁2011b或右纵梁2011d铰接，连接体20的后铰接端20a与后横梁2011c铰接。
示例性地，侧门体10的前铰接端10a可以通过第一铰链与左纵梁2011b或右纵梁2011d铰接，连接体20的后铰接端20a可以通过第二铰链与后横梁2011c铰接。后横梁2011c开设有容纳槽，用于容纳车门100的处于压缩状态下的撑杆。连接体20可以构造为与后横梁2011c相对应的长条形，以缩小连接体20的尺寸，避免连接体20在车门100开闭过程中遮挡车体200顶部201的顶板2021。
根据上述实施方式，通过经框架2011构造为矩形，有利于提高车体200顶部201的结构强度，且车门100的前铰接端10a和后铰接端20a可以分别铰 接于框架2011的梁体，从而提高车门100安装时的便利性。并且，无需在框架2011上设置中间支撑梁，从而避免中间支撑梁占据车内空间，确保车内用户具有足够的头部空间，提高用户的驾乘体验性。
在一种实施方式中，继续参照图6所示，框架2011包括前横梁2011a、后横梁2011c和两个斜梁2011e，前横梁2011a和后横梁2011c在车辆1的长度方向上相对设置，两个斜梁2011e分别连接于前横梁2011a和后横梁2011c之间，两个斜梁2011e的前端与前横梁2011a的两端分别连接，两个斜梁2011e的后端与后横梁2011c的中部分别连接。其中，两个斜梁2011e形成V字形，斜梁2011e、后横梁2011c以及侧门洞202a的上边沿共同限定出顶门洞202b，且顶门洞202b与侧门洞202a连通。车门100还包括顶门体40，顶门体40连接于侧门体10的上边沿以及连接体20的前侧边沿，顶门体40用于开闭顶门洞202b。
根据上述实施方式，通过在前横梁2011a和后横梁2011c之间设置两个成V字形的斜梁2011e，可以缩减框架2011的尺寸，并在车体200的顶部201限定出与侧门洞202a相连通的顶门洞202b，由此，可以在车门100的顶门体40打开顶门洞202b时，增加车体200顶部201的敞开空间，进一步提升用户上下车的进出便捷性。
上述实施例的车辆1的其他构成可以采用于本领域普通技术人员现在和未来知悉的各种技术方案，这里不再详细描述。
在本说明书的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗 示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接，还可以是通信；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度小于第二特征。
上文的公开提供了许多不同的实施方式或例子用来实现本申请的不同结构。为了简化本申请的公开，上文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本申请。此外，本申请可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到其各种变化或替换，这些都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (16)

  1. 一种车门，其特征在于，包括：
    侧门体和连接体，所述连接体与所述侧门体的上边沿相连，且所述连接体与所述侧门体之间具有夹角；
    其中，所述侧门体具有前铰接端，所述连接体具有后铰接端，所述前铰接端和所述后铰接端分别与车体的顶部连接，且所述前铰接端和所述后铰接端的连线与车辆的长度方向呈预设夹角。
  2. 根据权利要求1所述的车门，其特征在于，所述前铰接端与所述车体的顶部的左侧边沿或右侧边沿铰接，所述后铰接端与所述车体的顶部的后侧边沿铰接。
  3. 根据权利要求1所述的车门，其特征在于，所述连接体邻近所述侧门体的上边沿的后端设置，所述前铰接端形成于所述侧门体的上边沿的前端，所述后铰接端形成于所述连接体的远离所述侧门体的端部。
  4. 根据权利要求1所述的车门，其特征在于，还包括：
    第一铰链和第二铰链，所述前铰接端通过所述第一铰链与所述车体的顶部铰接，所述后铰接端通过所述第二铰链与所述车体的顶部铰接。
  5. 根据权利要求1所述的车门，其特征在于，还包括：
    撑杆，所述撑杆的第一端可枢转地连接于所述车体的顶部，所述撑杆的第二端可枢转地连接于所述侧门体或所述连接体。
  6. 根据权利要求1至5任一项所述的车门，其特征在于，还包括：
    扰流板，所述扰流板由所述连接体的后侧边沿向后延伸形成，其中，所述扰流板与所述连接体为一体件或互为分体件。
  7. 根据权利要求1至5任一项所述的车门，其特征在于，还包括：
    顶门体，所述顶门体与所述侧门体的上边沿以及所述连接体的前侧边沿分别连接，其中，所述顶门体、所述侧门体以及所述连接体为一体件或互为分体件。
  8. 根据权利要求1至5任一项所述的车门，其特征在于，所述侧门体的 前侧边沿与车身B柱结构集成连接，所述车身B柱结构适于与所述侧门体共同转动。
  9. 一种车辆，其特征在于，包括：
    车体，所述车体包括顶部和侧围，所述侧围设有侧门洞；
    根据权利要求1至8任一项所述的车门，所述侧门体用于开闭所述侧门洞的至少部分。
  10. 根据权利要求9所述的车辆，其特征在于，所述车体的顶部包括框架和顶板，所述顶板安装于所述框架，其中，所述顶板的材质为透明材质。
  11. 根据权利要求10所述的车辆，其特征在于，所述框架为矩形且包括依次相连的前横梁、左纵梁、后横梁和右纵梁；
    其中，所述侧门体的前铰接端与所述左纵梁或所述右纵梁铰接，所述连接体的后铰接端与所述后横梁铰接。
  12. 根据权利要求10所述的车辆，其特征在于，所述框架包括前横梁、后横梁和两个斜梁，所述前横梁和所述后横梁在所述车辆的长度方向上相对设置，两个所述斜梁分别连接于所述前横梁和所述后横梁之间，两个所述斜梁的前端与所述前横梁的两端分别连接，两个所述斜梁的后端与所述后横梁的中部分别连接；其中，两个所述斜梁形成V字形，所述斜梁、所述后横梁以及所述侧门洞的上边沿共同限定出顶门洞，且所述顶门洞与所述侧门洞连通；
    所述车门还包括顶门体，所述顶门体连接于所述侧门体的上边沿以及所述连接体的前侧边沿，所述顶门体用于开闭所述顶门洞。
  13. 根据权利要求9所述的车辆，其特征在于，所述侧门洞包括连通的前侧门洞和后侧门洞；所述侧围设有可活动的车身B柱结构，所述车身B柱结构与所述侧门体的前侧边沿集成连接，且所述车身B柱结构适于与所述车门共同转动；
    其中，在所述车门处于关闭位置的情况下，所述侧门体至少封闭所述后侧门洞，且所述车身B柱结构封闭所述侧门洞的部分且位于所述前侧门洞与 所述后侧门洞之间；在所述车门处于开启位置的情况下，所述侧门体以及所述车身B柱结构至少开启所述后侧门洞。
  14. 根据权利要求9所述的车辆，其特征在于，所述侧围设有两个侧门洞，两个所述侧门洞在所述车辆的宽度方向上对应设置；
    所述车门为两个，且与两个所述侧门洞分别对应设置。
  15. 根据权利要求14所述的车辆，其特征在于，所述车门用于单独开闭对应的侧门洞。
  16. 根据权利要求14所述的车辆，其特征在于，所述侧门洞包括前侧门洞和后侧门洞，两个所述车门分别与两个所述后侧门洞对应设置，所述车门用于单独开闭对应的后侧门洞；
    所述车辆还包括与两个前侧门洞分别对应的两个前车门，所述前车门用于单独开闭对应的前侧门洞。
PCT/CN2022/092013 2021-12-01 2022-05-10 车门以及车辆 WO2023097972A1 (zh)

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