CN221292922U - Vehicle door and vehicle - Google Patents

Abstract

The utility model relates to a door and vehicle, the door includes first door body, second door body, first drive arrangement and first connecting piece, and the one end of first door body is articulated with the automobile body, and the other end of automobile body is kept away from to first door body is articulated with the one end of second door body, and first drive arrangement is used for driving the first door body and rotates around the articulated shaft between first door body and the automobile body, and first connecting piece is connected in the second door body to be used for driving the second door body and rotate around the articulated shaft between second door body and the first door body. Compared with the traditional vehicle door, the process of opening and closing the vehicle door by adopting the method has the advantages that the rotation space required by the vehicle door in the rotation process is smaller, so that the avoidance space reserved around the vehicle door for the rotation of the vehicle door can be reduced, more use scenes can be adapted, and the convenience of the passenger in the process of opening and closing the vehicle door is improved.

Description

Vehicle door and vehicle

Technical Field

The present disclosure relates to the field of vehicle technology, and in particular, to a vehicle door and a vehicle.

Background

At present, in the opening process of a vehicle door of a vehicle, the motion track of the vehicle door is in an outwards convex arc shape, so that the requirement on the space around the vehicle is large, namely, a large enough avoidance space for the rotation of the vehicle door is reserved around the vehicle door, great inconvenience is brought to a user, and potential safety hazards brought in the opening process are increased.

Disclosure of utility model

An object of the present disclosure is to provide a vehicle door and a vehicle to solve technical problems existing in the related art.

In order to achieve the above object, according to a first aspect of the present disclosure, there is provided a vehicle door including a first door body, a second door body, a first driving device, and a first connecting member, one end of the first door body is hinged to the vehicle body, the other end of the first door body away from the vehicle body is hinged to one end of the second door body, the first driving device is used for driving the first door body to rotate around a hinge shaft between the first door body and the vehicle body, and the first connecting member is connected to the second door body and is used for driving the second door body to rotate around a hinge shaft between the second door body and the first door body.

Optionally, the first driving device is a first telescopic rod, a first end of the first telescopic rod is rotatably connected with the vehicle body, and a second end of the first telescopic rod is rotatably connected with the side wall of the first door body.

Optionally, the vehicle door further comprises a plurality of universal ball heads, the first end of the first telescopic rod is rotatably connected with the vehicle body through the universal ball heads, and the second end of the first telescopic rod is rotatably connected with the side wall of the first door body through the universal ball heads.

Optionally, the first connecting piece is in transmission connection with the first driving device, so that when the first driving device moves the first door body to rotate around the vehicle body, the first connecting piece is driven to drive the second door body to rotate around the first door body.

Optionally, the first connecting piece is the connecting rod, the first end of connecting rod with first telescopic link is connected, the second end of connecting rod with the rotatable connection of second door body.

Optionally, the first end of the connecting rod is connected to the first end of the first telescopic rod.

Optionally, the vehicle door further comprises a second driving device, and the second driving device is used for driving the second door body to rotate relative to the first door body.

Optionally, the second driving device is a second telescopic rod, one end of the second telescopic rod is rotatably connected with the first door body, and the other end of the second telescopic rod is rotatably connected with the second door body.

Optionally, the second driving device comprises a motor, the motor is fixedly connected to the first door body, and an output shaft of the motor is connected with the second door body so as to drive the second door body to rotate around the first door body.

According to a second aspect of the present disclosure there is provided a vehicle comprising a door as described above.

Through the technical scheme, when an occupant has the requirement of opening and closing the vehicle door, the first door body can be driven to rotate around the hinge shaft of the first door body and the vehicle body through the first driving device, namely, the first door body can rotate around the vehicle body to open the first door body, in the process of the rotation of the first door body, the second door body hinged with the first door body can be driven to synchronously move, at the moment, the first connecting piece connected with the second door body can drive the second door body to rotate around the hinge shaft between the second door body and the first door body, so that the included angle between the second door body and the first door body is adjusted, the vehicle door can be opened as greatly as possible while the extension length of the second vehicle door is reduced, and the boarding and alighting operations of the occupant are facilitated.

And, compare with traditional door, adopt the process of this open-close door, the door is less at the required rotation space of rotation in-process, consequently, can reduce and reserve the space of dodging that supplies the door pivoted around the door, can adapt to more application scenario, promoted the convenience of passenger's open-close door in-process.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:

FIG. 1 is a schematic partial cross-sectional view of a vehicle door mated with a vehicle body, wherein the vehicle door is in an open state, provided in accordance with an exemplary embodiment of the present disclosure;

FIG. 2 is a schematic front view, partially in section, of a vehicle door mated with a vehicle body, wherein the vehicle door is in a closed state, provided in accordance with an exemplary embodiment of the present disclosure;

FIG. 3 is a schematic partial cross-sectional view of a vehicle door mated with a vehicle body, wherein the vehicle door is in a closed state, provided in accordance with another exemplary embodiment of the present disclosure;

FIG. 4 is a schematic partial cross-sectional view of a door mated with a vehicle body, wherein the door is in a closed state, as provided by yet another exemplary embodiment of the present disclosure.

Description of the reference numerals

1-A vehicle body; 2-vehicle door; 20-a first door body; 30-a second door; 40-first driving means; 41-a first telescopic rod; 50-a first connector; 51-a second drive means; 510-a second telescoping rod; 520-motor; 70-universal ball head; a-a rotation track of the first door body; b-a rotation track of the second door body; c-a rotation locus of a door of a conventional vehicle.

Detailed Description

Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.

In the present disclosure, unless otherwise indicated, all terms of orientation are defined based on the condition of the vehicle during normal use and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the devices or elements being referred to must have a particular orientation, and that particular orientation is constructed and operated, and therefore are not to be construed as limiting the present disclosure, the terms "inner" and "outer" referring to the interior and exterior of the corresponding structural profile.

In addition, terms such as "first", "second", etc. are used to distinguish one element from another element, and do not have order or importance. In addition, in the description with reference to the drawings, the same reference numerals in different drawings denote the same elements.

In the description of the present disclosure, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "mounted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1 to 4, according to a first aspect of the present disclosure, there is provided a vehicle door 2 including a first door body 20, a second door body 30, a first driving device 40, and a first connecting member 50, one end of the first door body 20 is hinged with a vehicle body 1, the other end of the first door body 20 remote from the vehicle body 1 is hinged with one end of the second door body 30, the first driving device 40 is used for driving the first door body 20 to rotate about a hinge axis between the first door body 20 and the vehicle body 1, and the first connecting member 50 is connected to the second door body 30 and is used for driving the second door body 30 to rotate about a hinge axis between the second door body 30 and the first door body 20.

Through the above technical scheme, when the passenger has the requirement of opening and closing the vehicle door 2, the first door body 20 can be driven to rotate around the hinge shaft of the first door body 20 and the vehicle body 1 through the first driving device 40, namely, the first door body 20 can rotate around the vehicle body to realize the opening of the first door body 20, and in the process of the rotation of the first door body 20, the second door body 30 hinged with the first door body 20 can be driven to synchronously move, at the moment, the first connecting piece 50 connected with the second door body 30 can drive the second door body 30 to rotate around the hinge shaft between the second door body 30 and the first door body 20, so that the included angle between the second door body 30 and the first door body 20 is adjusted, the vehicle door 2 can be opened as greatly as possible while the extension length of the second door 2 is reduced, and the passenger can get on or off the vehicle conveniently.

And, compare with traditional door 2, adopt the process of this disclosure switch door 2, door 2 is less at the required rotation space of rotation in-process, consequently, can reduce and reserve around door 2 and supply door 2 pivoted to dodge the space, can adapt to more application scenario, promoted the convenience of passenger switch door 2 in-process.

For the convenience of understanding the present solution, reference may be specifically made to fig. 1, where a rotation track a of the first door body 20, a rotation track b of the second door body 30, and a rotation track c of the door 2 of the conventional vehicle are shown in the drawing, and as can be seen from the rotation tracks in the drawing, the rotation space required by the first door body 20 and the second door body 30 in the rotation process is smaller, and only a smaller avoiding space needs to be reserved around the door 2 to realize normal opening and closing of the first door body 20 and the second door body 30.

Here, in the opening process of the vehicle door 2 provided by the present disclosure, that is, the first driving mechanism drives the first door body 20 to rotate around the hinge shaft between the first door body 20 and the vehicle body 1, the first connecting piece 50 also drives the second door body 30 to rotate around the first door body 20, so that not only the space required in the rotation process of the first door body 20 and the second door body 30 can be reduced, but also the interference between the second door body 30 and the vehicle body 1 during the rotation can be avoided.

The type and the usage scenario of the door 2 are not limited in the present disclosure, and for example, the door 2 may be used for a truck, a passenger car or a passenger car, a passenger door on the left and right sides of the vehicle, and a trunk door.

Alternatively, in one exemplary embodiment provided in the present disclosure, as shown in fig. 1 to 4, the first driving device 40 may be a first telescopic link 41, a first end of the first telescopic link 41 is rotatably connected with the vehicle body 1, and a second end of the first telescopic link 41 is rotatably connected with a sidewall of the first door body 20. Thus, when the door needs to be opened, the first telescopic rod 41 stretches, and at the moment, the second end of the first telescopic rod 41 can push the first door body 20 to rotate, so that the first door body 20 is opened; when the vehicle door 2 needs to be closed, the first telescopic rod 41 is contracted, the second end of the first telescopic rod 41 pulls the first door body 20, the first door body 20 is buckled on a door opening of the vehicle body 1, and the first door body 20 is closed.

In order to avoid the interference between the first telescopic rod 41 and the vehicle body 1 and the first door body 20 during the telescopic process, in an embodiment provided by the present disclosure, optionally, the vehicle door 2 may further include a plurality of universal balls 70, a first end of the first telescopic rod 41 is rotatably connected with the vehicle body 1 through the universal balls 70, and a second end of the first telescopic rod 41 is rotatably connected with a side wall of the first door body 20 through the universal balls 70. Thus, since the two ends of the first telescopic rod 41 are rotatably connected with the vehicle body 1 and the first door body 20 through the universal ball head 70 respectively, in the telescopic process of the first telescopic rod 41, the two ends of the first telescopic rod 41 can be adaptively adjusted to any angle along with the position change between the first door body 20 and the vehicle body 1, and the first door body 20 and the vehicle body 1 are not limited or interfered with the first door body 20 and the vehicle body 1, so that the stability of the first telescopic rod 41 in the supporting process of the first door body 20 is improved.

Alternatively, the first connecting piece 50 is in transmission connection with the first driving device 40, so that when the first driving device 40 moves the first door body 20 to rotate around the vehicle body 1, the first connecting piece 50 is driven to drive the second door body 30 to rotate around the first door body 20. Because the first connecting piece 50 is in transmission connection with the first driving device 40, when the first driving device 40 drives the first door body 20 to rotate around the vehicle body 1, the first connecting piece 50 can be synchronously driven to move, and in the moving process of the first connecting piece 50, the second door body 30 is driven to rotate around the first door body 20, so that the first door body 20 and the second door body 30 are opened and closed.

In addition, because the first connecting piece 50 is in transmission connection with the first driving device 40, on one hand, the first door body 20 and the second door body 30 can be driven simultaneously only by arranging one driving device, so that the whole structure is simplified, and meanwhile, the processing cost is effectively lowered; on the other hand, in the process of opening and closing the vehicle door 2, the first connecting piece 50 can move synchronously with the first driving device 40, so that synchronous opening and closing of the first door body 20 and the second door body 30 are realized, the speed of opening and closing the door is improved, and the avoidance space occupied in the opening and closing process of the first door body 20 and the second door body 30 can be further reduced.

The specific connection position between the first connecting piece 50 and the first driving device 40 is not limited, and specifically, the first connecting piece 50 is a connecting rod, a first end of the connecting rod is connected with the first telescopic rod 41, and a second end of the connecting rod is connected with the second door body 30, which can be adaptively adjusted according to parameters such as the size of the first door body 20, the second door body 30, the opening angle of the vehicle door 2, and the like.

Alternatively, in one exemplary embodiment provided by the present disclosure, as shown in fig. 1 to 2, the first connection member 50 is a connection rod, a first end of which may be connected to a first end of the first telescopic rod 41, and a second end of which is rotatably connected to the second door body 30. Like this, because the first end of connecting rod is connected with the first end of first telescopic link 41, when first telescopic link 41 angle changes, alright drive the first end of connecting rod and remove to drive the second end of connecting rod that links to each other with second door 30 and remove, and, through linking to each other the first end of connecting rod with the first end of first telescopic link 41, on the one hand, can not produce interference or interfere to the normal flexible of first telescopic link 41, on the other hand, also need not to set up the relevant structure that is used for being connected with first telescopic link 41 specially yet.

Or to facilitate independent control of the second door 30, in an exemplary embodiment provided by the present disclosure, the vehicle door 2 may optionally further include a second driving device 51, as shown in fig. 1 to 4, where the second driving device 51 is configured to drive the second door 30 to rotate relative to the first door 20. In this way, in the process of driving the first door body 20 to rotate around the vehicle body 1 by the first driving device 40, the second driving device 51 may also simultaneously drive the second door body 30 to rotate relative to the first door body 20, so as to realize opening and closing of the first door body 20 and the second door body 30.

Alternatively, as shown in fig. 3, the second driving device 51 may be a second telescopic rod 510, where one end of the second telescopic rod 510 is rotatably connected to the first door 20, and the other end of the second telescopic rod 510 is rotatably connected to the second door 30. When second telescopic rod 510 is connected between first door body 20 and second door body 30, when second telescopic rod 510 extends, can drive second door body 30 to rotate towards the direction of keeping away from first door body 20, increase the contained angle between second door body 30 and the first door body 20 promptly, realize the closure to the door opening, when second telescopic rod 510 shortens, can drive second door body 30 to rotate towards the direction that is close to first door body 20, reduce the contained angle between second door body 30 and the first door body 20, will shrink second door body 30 to first door body 20 below to avoid the shelter from door opening to second door body 30, the door opening as big as possible is opened, the passenger's of being convenient for get on or off the bus.

In the present disclosure, the two ends of the second telescopic rod 510 may be connected to the first door 20 and the second door 30 by providing the universal ball 70. The first driving device 40 and the second driving device 51 may be any driving structure, such as an air cylinder, an electric push rod, etc., that meets the driving requirement for the first door body 20 and the second door body 30, which is not limited in this disclosure, for example, in another exemplary embodiment provided in this disclosure, as shown in fig. 4, the second driving device 51 may include a motor 520, where the motor 520 is fixedly connected to the first door body 20, and an output shaft of the motor 520 is connected to the second door body 30 to drive the second door body 30 to rotate around the first door body 20. That is, when the motor 520 is started, the output shaft of the motor 520 rotates to drive the second door 30 connected to the output shaft to rotate, so that the second door 30 can rotate around the first door 20, thereby adjusting the included angle between the second door 30 and the first door 20, and facilitating the getting-on and getting-off of the passenger.

According to a second aspect of the present disclosure, there is provided a vehicle including the door 2 as above. The vehicle has all the beneficial effects of the door 2 described above, which will not be described in detail in the present disclosure.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the embodiments described above, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure. In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.

Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.

Claims (10)

1. The utility model provides a door, its characterized in that includes first door body, second door body, first drive arrangement and first connecting piece, the one end of first door body is articulated with the automobile body, the first door body is kept away from the other end of automobile body with the one end of second door body is articulated, first drive arrangement is used for the drive the first door body is around the articulated shaft rotation between first door body and the automobile body, first connecting piece connect in the second door body, and be used for driving the second door body is around the articulated shaft rotation between second door body with the first door body.

2. The vehicle door of claim 1, wherein the first drive device is a first telescoping rod, a first end of the first telescoping rod is rotatably coupled to the vehicle body, and a second end of the first telescoping rod is rotatably coupled to a side wall of the first door body.

3. The vehicle door of claim 2, further comprising a plurality of universal ball heads, wherein a first end of the first telescoping rod is rotatably coupled to the vehicle body via the universal ball heads, and wherein a second end of the first telescoping rod is rotatably coupled to a side wall of the first door body via the universal ball heads.

4. The vehicle door of claim 2, wherein the first connector is drivingly connected to the first drive means to drive the first connector to rotate the second door about the first door when the first drive means rotates the first door about the vehicle body.

5. The vehicle door of claim 2, wherein the first connector is a connecting rod, a first end of the connecting rod is connected to the first telescoping rod, and a second end of the connecting rod is rotatably connected to the second door.

6. The vehicle door of claim 5, wherein the first end of the connecting rod is connected to the first end of the first telescoping rod.

7. A vehicle door as in any of claims 1-3, further comprising a second drive means for driving the second door body in rotation relative to the first door body.

8. The vehicle door of claim 7, wherein the second drive device is a second telescoping rod, one end of the second telescoping rod is rotatably connected to the first door body, and the other end of the second telescoping rod is rotatably connected to the second door body.

9. The vehicle door of claim 7, wherein the second drive device comprises a motor fixedly connected to the first door body, and an output shaft of the motor is connected to the second door body to drive the second door body to rotate about the first door body.

10. A vehicle comprising a door according to any one of claims 1-9.