Upturning type sliding back door and vehicle
Through the upward sliding tailgate design, the tailgate body is lifted above the roof under the action of the hinges and sliding parts, which solves the problem of traditional tailgates requiring large space at the rear of the vehicle, and realizes the convenient opening of the trunk and the smooth entry and exit of large items.
Patent Information
- Application Number
- CN202423132726.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-12-18
AI Technical Summary
When the tailgate of existing vehicles is opened, a large space is required at the rear of the vehicle, which limits the user's ability to take items out of the trunk.
It adopts an upward-flipping sliding tailgate design. Through the cooperation of hinges and sliding parts, the tailgate body is lifted and flipped above the trunk, and then slides to the top of the roof to open or close the trunk.
Without taking up too much space at the rear or above the vehicle, the tailgate body can be opened smoothly after being located above the roof, which improves the convenience of users taking and placing items, especially large items.
Smart Images
Figure CN223420470U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of vehicle back door, more specifically, relate to a kind of upturning sliding back door and vehicle. BACKGROUND
[0002] Vehicle is an important traffic tool for walking, carrying and transporting, with the continuous development of social economy, people's living standards are also constantly improving, vehicle is more and more common in people's life and work, it can save time for travel, improve efficiency for work, and bring great convenience for people's life and work. The tail of the vehicle is usually provided with a trunk, the trunk is used to place the user's luggage, to improve the storage function of the vehicle. Usually, an opening is formed on the trunk, and a back door is arranged at the opening. The back door can open and close the opening of the trunk to facilitate the user to place the luggage through the opening.
[0003] At present, the main opening modes of traditional back door include liftback, up-down split, side opening and left-right split. The main function of the back door is to cover the trunk. The traditional back door requires a large opening space. In the area where the tail space is limited, it is difficult to open the tail door. For example, the side opening and left-right split back door requires enough space at the rear of the vehicle. For the liftback and up-down split back door, enough space is required at the upper part of the vehicle to open. Therefore, if the opening of the back door is not limited by the space of the tail area of the vehicle, it can bring more convenience to the user to take and place the objects from the trunk. SUMMARY
[0004] The utility model aims at providing a kind of upturning sliding back door and vehicle, to solve the problem that the back door opening requires a large space in the tail of the vehicle in the prior art, which limits the user to take and place objects from the trunk.
[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:
[0006] In the first aspect, an upturning sliding back door is provided, including a back door body and a front connecting assembly and a rear connecting assembly connected to the back door body from front to back, the front connecting assembly and the rear connecting assembly are also connected to the vehicle body, wherein the rear connecting assembly is used to realize the up-down turning of the tail of the back door body, and the front connecting assembly includes:
[0007] A front sliding rail is arranged on the vehicle body in the front-rear direction.
[0008] A sliding member is connected to the front sliding rail in the front-rear direction.
[0009] A hinge is rotatably or slidably connected to the sliding member and is rotatably connected to the front portion of the back door body. The hinge is used to achieve the lifting or lowering of the back door body.
[0010] In combination with the first aspect, in a possible implementation, the hinge is a telescopic member, and one end of the hinge is rotatably connected to the sliding member, and the other end of the hinge is rotatably connected to the tailgate body.
[0011] In combination with the first aspect, in a possible implementation, a sliding groove is provided on the sliding member, and a lifting area is provided at the rear of the sliding groove, the tail end of the lifting area is inclined upward, and the hinged member has a sliding end slidably inserted in the sliding groove, and a hinged end rotatably connected to the back door body.
[0012] With reference to the first aspect, in one possible implementation, the rear connection component includes:
[0013] A guide mechanism is provided on the back door body along the front-back direction; and
[0014] The supporting mechanism comprises a connecting member slidably connected to the guide mechanism along the front-rear direction and a supporting member rotatably connected to the connecting member. The supporting member is also rotatably connected to the vehicle body.
[0015] In combination with the first aspect, in a possible implementation, the support member is a telescopic member, and one end of the support member is rotatably connected to the vehicle body, and the other end is rotatably connected to the connecting member.
[0016] In combination with the first aspect, in a possible implementation, the guide mechanism includes a first guide rail and a second guide rail parallel to each other, the first guide rail is connected to the vehicle body, the second guide rail is connected to the tailgate body, and also includes a traction member slidably connected to the first guide rail and the support member, and the connecting member is slidably connected to the second guide rail.
[0017] In combination with the first aspect, in a possible implementation, the flip-up sliding back door further includes a traction driver connected to the traction member, and the traction driver is used to drive the traction member to slide along the first guide rail.
[0018] In combination with the first aspect, in a possible implementation, the second guide rail is provided with a guide channel along the front-to-back direction, and is further provided with an avoidance groove connected to the guide channel, the avoidance groove extending along the front-to-back direction, and the connecting member includes:
[0019] a guide block slidably disposed in the guide channel; and
[0020] The connecting piece has a fixed part connected to the guide block and an extension part extending out of the guide channel through the avoiding slot, and the extension part is rotationally connected to the support.
[0021] In combination with the first aspect, in a possible implementation manner, the first guide rail comprises:
[0022] The fixed plate is connected to the vehicle body; and
[0023] The guide piece is connected to the fixed plate, and the guide piece is provided with a guide channel in the front-rear direction and is also provided with an avoiding slot communicated with the guide channel, the avoiding slot extends in the front-rear direction, the traction piece has a connecting part slidingly arranged in the guide channel and a traction part extended out of the guide channel by the avoiding slot, and the traction part is slidingly connected to the support.
[0024] The utility model discloses a beneficial effect of the upturning type sliding back door lies in: compared with prior art, the utility model discloses an upturning type sliding back door, when closing, the back door body closes the opening of the trunk, when needing to open the trunk, the hinge rotates around the sliding piece or slides along the sliding piece to realize that the back door body is lifted to the top of the trunk, the rear connecting assembly drives the back door body to rotate around the hinge, realizes that the tail of the back door body is upturned, and the tail of the back door body is not less than the front part, then the sliding piece slides to the front along the front slide rail, and the back door body is slid to the top of the car roof, and the trunk is opened. Conversely, when closing the back door body, first slide the back door body to the rear of the car roof, then the rear connecting assembly drives the back door body to rotate around the hinge, makes the tail of the back door body downturn to the lowest point, finally, the back door body is lowered to the opening of the trunk through the hinge rotation or sliding. The utility model discloses when opening the back door body, need not occupy the tail or the upper space of the vehicle excessively, and the back door body is lifted to the top of the car roof, then slides to the front, and the top of the car roof is corresponded, and the article in the trunk can be taken and placed. In addition, since the back door body in the utility model opens and is located on the top of the car roof, the trunk is completely opened, and the article with larger size can also enter and exit the trunk, and the convenience of taking and placing the article of user is improved.
[0025] In the second aspect, the utility model embodiment further provides a vehicle comprising the upturning type sliding back door.
[0026] The vehicle provided by the present invention has the following beneficial effects: compared with the prior art, the vehicle adopts the above-mentioned flip-up sliding backdoor. When closed, the backdoor body closes the trunk opening. When the trunk needs to be opened, the hinge rotates around the slider or slides along the slider to lift the backdoor body above the trunk. The rear connecting assembly drives the backdoor body to rotate around the hinge, causing the rear end of the backdoor body to flip upward until the rear end of the backdoor body is no lower than the front end. The slider then slides forward along the front rail to slide the backdoor body to just above the roof, thereby opening the trunk. Conversely, when closing the backdoor body, the backdoor body is first slid backward to the rear of the roof. The rear connecting assembly then drives the backdoor body to rotate around the hinge, causing the rear end of the backdoor body to flip downward to the lowest point. Finally, the hinge rotates or slides to lower the backdoor body to cover the trunk opening. The utility model does not occupy too much space at the rear or above the vehicle when opening the tailgate. The tailgate is lifted above the roof and then slid forward until it is aligned with the roof, allowing items to be taken in and out of the trunk. In addition, since the tailgate is located above the roof after opening, the trunk is fully open, allowing even large items to be smoothly placed in and out of the trunk, thereby improving the convenience of taking items in and out. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0028] Figure 1 A schematic structural diagram of a flip-up sliding back door provided in an embodiment of the present utility model;
[0029] Figure 2 Another structural diagram of the flip-up sliding back door provided by an embodiment of the present utility model;
[0030] Figure 3 A schematic diagram of the internal structure of the flip-up sliding back door provided in an embodiment of the utility model;
[0031] Figure 4 A schematic diagram of the partial structure of the flip-up sliding back door provided in an embodiment of the present utility model;
[0032] Figure 5 For the Figure 4 Cross-sectional structural diagram along line AA.
[0033] In the figure: 1, back door body; 2, rear connecting assembly; 201, support; 202, first guide rail; 2021, fixed plate; 2022, guide; 203, second guide rail; 204, connecting piece; 2041, guide block; 2042, connecting piece; 205, traction; 3, front connecting assembly; 301, front slide rail; 302, hinged piece; 303, sliding piece; 3031, sliding groove. DETAILED DESCRIPTION
[0034] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer, the utility model will be described in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and do not limit the utility model.
[0035] In the claims, description and above drawings of the utility model, unless otherwise explicitly limited, the terms such as "front", "rear" or "third" are used to distinguish different objects and are not used to describe a specific order. In the claims, description and drawings of the utility model, the orientation terms "upper", "lower", "left", "right", "front" and "rear" are the same as the up-down direction, left-right direction and front-rear direction of the vehicle body. The term "inner side" is the side close to the passenger compartment in the left-right direction of the vehicle body, and the term "outer side" is the opposite. Unless otherwise stated, the remaining orientation words, such as "vertical", "clockwise" and "counterclockwise", indicate the orientation or positional relationship based on the orientation and position shown in the drawings, and are only used to facilitate the description of the utility model and simplify the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the utility model. In the claims, description and above drawings of the utility model, unless otherwise explicitly limited, the terms such as "fixedly connected" or "fixedly connected" should be understood broadly, that is, any connection mode between the two without displacement relationship and relative rotation relationship, that is, it includes non-detachable fixed connection, detachable fixed connection, integration and fixed connection through other devices or elements. In the claims, description and above drawings of the utility model, the terms "include", "have" and their variants are intended to mean "include but are not limited to".
[0036] Please see Figures 1 to 5The flip-up sliding backdoor and vehicle provided by the present invention are now described. The flip-up sliding backdoor includes a backdoor body 1 and a front connecting assembly 3 and a rear connecting assembly 2 spaced apart from each other from front to rear. The front connecting assembly 3 and the rear connecting assembly 2 are also respectively connected to the vehicle body. The rear connecting assembly 2 is used to achieve the up and down flipping of the rear end of the backdoor body 1. The front connecting assembly 3 includes a front slide rail 301, a slider 303, and a hinge 302. The front slide rail 301 is provided on the vehicle body in the front-to-back direction; the slider 303 is slidably connected to the front slide rail 301 in the front-to-back direction; and the hinge 302 is rotationally or slidably connected to the slider 303 and rotationally connected to the front portion of the backdoor body 1. The hinge 302 is used to raise or lower the backdoor body 1.
[0037] Compared with the prior art, the present invention provides a flip-up sliding backdoor. When the backdoor is closed, the backdoor body 1 closes the trunk opening. When the trunk needs to be opened, the hinge 302 rotates around the slider 303 or slides along the slider 303 to lift the backdoor body 1 above the trunk. The rear connecting assembly 2 drives the backdoor body 1 to rotate around the hinge 302, causing the rear end of the backdoor body 1 to flip upward until the rear end of the backdoor body 1 is no lower than the front end. The slider 303 then slides forward along the front rail 301, sliding the backdoor body 1 to just above the vehicle roof, thereby opening the trunk. Conversely, when closing the backdoor body 1, the backdoor body 1 is first slid backward to the rear of the vehicle roof. The rear connecting assembly 2 then drives the backdoor body 1 to rotate around the hinge 302, causing the rear end of the backdoor body 1 to flip downward to the lowest point. Finally, the hinge 302 rotates or slides, causing the backdoor body 1 to descend to close the trunk opening. When opening the tailgate body 1 of the present invention, there is no need to occupy too much space at the rear or above the vehicle. The tailgate body 1 is lifted to above the vehicle roof and then slid forward until it is aligned with the roof, allowing items to be taken in and out of the trunk. In addition, since the tailgate body 1 of the present invention is located above the vehicle roof after opening, the trunk is fully open, allowing large items to be smoothly taken in and out of the trunk, thereby improving the convenience of taking items in and out of the trunk.
[0038] It should be noted that when the tailgate body 1 is opened, the hinge 302 rotates or slides to lift the tailgate body 1. When the rear connecting assembly 2 drives the rear end of the tailgate body 1 to be raised to a position not lower than the front end, the tailgate body 1 is positioned above the rear side of the vehicle roof, thereby preventing the tailgate body 1 from interfering with the roof when sliding forward. In addition, although the rear end of the tailgate body 1 is not lower than the front end, the present application adopts a sliding opening method for the tailgate body 1, thereby eliminating the need for the rear end of the tailgate body 1 to tilt upward at an excessive angle, thereby reducing the space occupied above the vehicle.
[0039] Optionally, after the rear connecting assembly 2 drives the tail of the tailgate body 1 to flip upward to the highest point, the angle between the tailgate body 1 and the horizontal plane is less than 30°.
[0040] Optionally, the back door body 1 can be opened manually, or a driving mechanism can be connected to the front connecting component 3 and the rear connecting component 2 respectively, and the back door body 1 can be opened and closed by the driving mechanism.
[0041] In some embodiments, see Figures 1 to 2 The hinge 302 is a telescopic member, and one end of the hinge 302 is rotatably connected to the sliding member 303, and the other end of the hinge 302 is rotatably connected to the back door body 1.
[0042] When the tailgate body 1 is opened, the hinge 302 extends and both ends rotate simultaneously, lifting the tailgate body 1 upward to above the rear roof, avoiding interference between the front part and the roof when the rear part of the tailgate body 1 flips upward, and also allowing the tailgate body 1 to slide forward to above the roof.
[0043] Optionally, the hinge 302 may be a pneumatic or hydraulic telescopic component, such as a pneumatic cylinder or a hydraulic cylinder.
[0044] In some embodiments, see Figure 3 A sliding groove 3031 is provided on the sliding member 303, and the rear part of the sliding groove 3031 has a lifting area, the tail end of the lifting area is inclined upward, and the hinge member 302 has a sliding end slidably inserted in the sliding groove 3031, and a hinge end rotatably connected to the back door body 1.
[0045] When the tailgate body 1 is closed, the sliding end is located at the front end of the lifting area. When the tailgate body 1 is opened, the sliding end moves to the rear end of the lifting area to achieve the lifting of the tailgate body 1.
[0046] Optionally, the sliding end is a circular block structure. When the back door body 1 is opened, the back door body 1 can be rotated upward first (the sliding end rotates in the slide groove 3031), and then the back door body 1 is pulled toward the upper rear side (the sliding end moves toward the upper rear side of the slide groove 3031) to lift the back door body 1.
[0047] Optionally, when the back door body 1 is opened, the sliding member 303 slides forward, thereby driving the sliding end located in the sliding groove 3031 to move upward in the lifting area, thereby lifting the back door body 1. In this embodiment, the sliding member 303 can be driven by a pulling actuator, for example, by extending and retracting a pneumatic cylinder or a hydraulic cylinder to achieve the sliding of the sliding member 303, or by using a motor to drive a flexible shaft to achieve the forward pulling and backward pushing of the sliding member 303.
[0048] In some embodiments, see Figures 1 to 5The rear connecting assembly 2 includes a guide mechanism and a support mechanism. The guide mechanism is arranged on the tailgate body 1 along the front-to-back direction; the support mechanism includes a connecting member 204 slidingly connected to the guide mechanism along the front-to-back direction and a support member 201 rotatably connected to the connecting member 204, and the support member 201 is also rotatably connected to the vehicle body.
[0049] When opening the back door body 1, the connecting member 204 slides forward along the guide mechanism, and the support member 201 lifts the back door body 1 upward until the rear end of the back door body 1 is no lower than the front end. Conversely, when closing the back door body 1, the connecting member 204 slides backward along the guide mechanism, reducing the angle between the support member 201 and the back door body 1, and the rear end of the back door body 1 tilts downward. In this embodiment, the movement of the connecting member 204 pulls the support member 201, thereby opening or closing the back door body 1.
[0050] Optionally, the traction rope or flexible shaft can be driven by a motor to pull the connecting member 204, so that the connecting member 204 can slide back and forth along the guide mechanism, or the tailgate body 1 can be manually lifted to rotate the support member 201, thereby driving the connecting member 204 to slide back and forth.
[0051] In some embodiments, not shown in the figures, the support member 201 is a telescopic member, and the fixed end of the support member 201 is rotatably connected to the vehicle body, and the telescopic end of the support member 201 is rotatably connected to the connecting member 204.
[0052] When the back door body 1 is opened, the support member 201 extends, and the fixed end and the telescopic end of the telescopic member rotate, and the telescopic end drives the connecting member 204 to slide forward, thereby turning the back door body 1 upward. Conversely, the support member 201 returns to its original position, and the back door body 1 turns downward.
[0053] Optionally, the support member 201 is a pneumatic or hydraulic telescopic member.
[0054] In some embodiments, see Figure 4 The guide mechanism includes a first guide rail 202 and a second guide rail 203 parallel to each other, the first guide rail 202 is connected to the vehicle body, the second guide rail 203 is connected to the tailgate body 1, and also includes a traction member 205 slidably connected to the first guide rail 202 and the support member 201, and a connecting member 204 slidably connected to the second guide rail 203.
[0055] The traction member 205 is slidably connected to the first guide rail 202 and the support member 201. When the traction member slides back and forth along the first guide rail 202, it simultaneously slides along the support member 201, thereby pulling the support member 201 to slide along the second guide rail 203 along with the connecting member 204, thereby lifting or lowering the tailgate body 1. In this embodiment, the sliding of the traction member 205 drives the support member 201, thereby controlling the flipping of the tailgate body 1.
[0056] Optionally, the first guide rail 202 and the second guide rail 203 are distributed along the up-down direction or the left-right direction.
[0057] Optionally, a stopper is provided on the support member 201 and / or the first guide rail 202. When the pulling member 205 moves to the front end of the first guide rail 202, the pulling member 205 is in the stopper position, thereby maintaining the rear end of the back door body 1 in the open state. For example, the stopper position may be a locking groove, in which the pulling member 205 is positioned to secure the back door body 1 in the open state. When an external force is applied to the back door body 1, the pulling member 205 moves out of the locking groove, causing the back door body 1 to flip downward.
[0058] In some embodiments, not shown in the figures, the flip-up sliding back door further includes a traction driver connected to the traction member 205 , and the traction driver is used to drive the traction member 205 to slide along the first guide rail 202 .
[0059] In this embodiment, the traction member 205 is controlled by the traction driver to slide along the first guide rail 202, thereby driving the support member 201 to rotate, thereby realizing the opening or closing of the back door body 1. The design is ingenious, and the sliding movement mode makes the traction member 205 move more smoothly without any pause resistance.
[0060] Optionally, the traction drive includes a motor and a transmission member connected to the motor. The transmission member may be a rope or a flexible shaft, which is connected to the traction member 205. The motor drives the transmission member to rotate, thereby driving the traction member 205. For example, the motor may be connected to a reel, pulling the traction member 205 forward and causing it to wrap around the reel. To close the door, the motor reverses, and the back door body 1 is manually actuated to flip, causing the traction member 205 to move in the opposite direction. Alternatively, the motor drives the flexible shaft to pull the traction member 205. To reset the door, the motor reverses, causing the flexible shaft to apply a thrust to the traction member 205, causing it to move backward.
[0061] In some embodiments, see Figures 4 and 5 The second guide rail 203 is provided with a guide channel along the front-to-back direction, and is also provided with an avoidance groove connected to the guide channel, and the avoidance groove extends along the front-to-back direction. The connecting member 204 includes a guide block 2041 and a connecting piece 2042. The guide block 2041 is slidably arranged in the guide channel; the connecting piece 2042 has a fixed part connected to the guide block 2041, and an extension part extending out of the guide channel through the avoidance groove, and the extension part is rotatably connected to the support member 201.
[0062] The guide block 2041 is slidably inserted into the guide channel, increasing the contact area with the second guide rail 203 and ensuring the stability of the connector 204 during movement. The extension of the connecting piece 2042 extends out of the guide channel through the avoidance groove, which prevents the connecting piece 2042 from interfering with the second guide rail 203 when moving with the guide block 2041.
[0063] Optionally, the connecting piece 2042 is perpendicular to the wire block.
[0064] In some embodiments, see Figures 4 and 5 The first guide rail 202 includes a fixed plate 2021 and a guide member 2022. The fixed plate 2021 is connected to the vehicle body; the guide member 2022 is connected to the fixed plate 2021. The guide member 2022 is provided with a guide channel along the front-to-back direction, and is also provided with a giveway groove connected to the guide channel. The giveway groove extends along the front-to-back direction. The traction member 205 has a connecting portion slidably arranged in the guide channel and a traction portion extending out of the guide channel from the giveway groove. The traction portion is slidably connected to the support member 201.
[0065] The fixing plate 2021 is secured to the vehicle body by bonding, screwing, or clamping, increasing the contact area with the vehicle body and thereby enhancing the stability of the fixing plate 2021. The connecting portion of the pulling member 205 slides within the guide channel of the guide member 2022, increasing the contact area with the guide member 2022 and improving the stability of the pulling member 205 during sliding. Furthermore, the pulling portion of the pulling member 205 extends out of the guide channel via a clearance slot to avoid interference with the first guide rail 202.
[0066] Based on the same inventive concept, the present invention further provides a vehicle comprising the aforementioned flip-up sliding back door.
[0067] The vehicle provided by the present invention utilizes the aforementioned flip-up sliding tailgate. When closed, the tailgate body 1 seals the trunk opening. To open the trunk, the hinge 302 rotates about or slides along the slider 303 to lift the tailgate body 1 upward. The rear connecting assembly 2 drives the tailgate body 1 to rotate about the hinge 302, causing the rear end of the tailgate body 1 to flip upward until the rear end of the tailgate body 1 is no lower than the front end. The slider 303 then slides forward along the front rail 301, sliding the tailgate body 1 to directly above the vehicle roof, thereby opening the trunk. Conversely, to close the tailgate body 1, the tailgate body 1 is first slid backward to the rear of the vehicle roof. The rear connecting assembly 2 then drives the tailgate body 1 to rotate about the hinge 302, causing the rear end of the tailgate body 1 to flip downward to the lowest point. Finally, the hinge 302 rotates or slides, causing the tailgate body 1 to descend to close the trunk opening. When opening the tailgate body 1 of the present invention, there is no need to occupy too much space at the rear or above the vehicle. The tailgate body 1 is lifted to above the vehicle roof and then slid forward until it is aligned with the roof, allowing items to be taken in and out of the trunk. In addition, since the tailgate body 1 of the present invention is located above the vehicle roof after opening, the trunk is fully open, allowing large items to be smoothly taken in and out of the trunk, thereby improving the convenience of taking items in and out of the trunk.
[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. Upward sliding back door, characterized by: The invention comprises a back door body (1) and a front connecting assembly (3) and a rear connecting assembly (2) which are spaced apart from each other and connected to the back door body (1) from front to rear. The front connecting assembly (3) and the rear connecting assembly (2) are also respectively connected to the vehicle body. The rear connecting assembly (2) is used to realize the up and down turning of the rear portion of the back door body (1). The front connecting assembly (3) comprises: A front slide rail (301) is provided on the vehicle body along the front-rear direction; A sliding member (303) is slidably connected to the front slide rail (301) along the front-back direction; and The hinge (302) is connected to the sliding member (303) in a rotational or sliding manner and is connected to the front portion of the back door body (1) in a rotational manner. The hinge (302) is used to achieve the lifting or lowering of the back door body (1).
2. The flip-up sliding back door according to claim 1, wherein: The hinge (302) is a telescopic member, and one end of the hinge (302) is rotatably connected to the sliding member (303), and the other end of the hinge (302) is rotatably connected to the back door body (1).
3. The flip-up sliding back door according to claim 1, wherein: The sliding member (303) is provided with a sliding groove (3031), and the rear portion of the sliding groove (3031) has a lifting area, the tail end of the lifting area is tilted upward, and the hinged member (302) has a sliding end that is slidably inserted into the sliding groove (3031) and a hinged end that is rotatably connected to the back door body (1).
4. The flip-up sliding back door according to claim 1, wherein: The rear connection assembly (2) comprises: A guide mechanism is provided on the back door body (1) along the front-back direction; and The supporting mechanism comprises a connecting member (204) slidably connected to the guide mechanism along the front-rear direction and a supporting member (201) rotatably connected to the connecting member (204); the supporting member (201) is also rotatably connected to the vehicle body.
5. The flip-up sliding back door according to claim 4, wherein: The support member (201) is a telescopic member, and one end of the support member (201) is rotatably connected to the vehicle body, and the other end is rotatably connected to the connecting member (204).
6. The flip-up sliding back door according to claim 4, wherein: The guide mechanism comprises a first guide rail (202) and a second guide rail (203) which are parallel to each other, wherein the first guide rail (202) is connected to the vehicle body, and the second guide rail (203) is connected to the tailgate body (1). The guide mechanism also comprises a traction member (205) which is slidably connected to the first guide rail (202) and the support member (201), and the connecting member (204) is slidably connected to the second guide rail (203).
7. The flip-up sliding back door according to claim 6, wherein: The flip-up sliding back door further comprises a traction driver connected to the traction member (205), and the traction driver is used to drive the traction member (205) to slide along the first guide rail (202).
8. The flip-up sliding back door according to claim 6, wherein: The second guide rail (203) is provided with a guide channel along the front-back direction, and is also provided with an avoidance groove connected to the guide channel, the avoidance groove extending along the front-back direction, and the connecting member (204) includes: a guide block (2041) slidably disposed in the guide channel; and The connecting piece (2042) has a fixing portion connected to the guide block (2041) and an extending portion extending outside the guide channel through the avoidance groove, wherein the extending portion is rotatably connected to the support member (201).
9. The flip-up sliding back door according to claim 6, wherein: The first guide rail (202) comprises: a fixing plate (2021) connected to the vehicle body; and The guide member (2022) is connected to the fixing plate (2021), the guide member (2022) is provided with a guide channel along the front-to-back direction, and is also provided with a clearance groove connected to the guide channel, the clearance groove extends along the front-to-back direction, the traction member (205) has a connecting portion slidably arranged in the guide channel and a traction portion extending from the clearance groove out of the guide channel, the traction portion is slidably connected to the support member (201).
10. A vehicle, characterized in that The utility model has an upturned sliding back door according to any one of claims 1 to 9.