CN218577699U

CN218577699U - Vehicle-mounted cleaning device and vehicle

Info

Publication number: CN218577699U
Application number: CN202222626585.0U
Authority: CN
Inventors: 韩亮亮; 吕琳; 陈佳龙
Original assignee: Beiqi Foton Motor Co Ltd
Current assignee: Beiqi Foton Motor Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-07
Anticipated expiration: 2032-09-30

Abstract

The present disclosure relates to a vehicle-mounted cleaning device and a vehicle, the vehicle-mounted cleaning device includes: the cleaning device comprises a sliding assembly and a cleaning assembly, wherein the sliding assembly comprises a sliding rail and a sliding structure, the sliding rail is arranged on the outer wall of a seat guide rail and is parallel to the seat guide rail, and the sliding structure is slidably connected to the sliding rail and can reciprocate along the length direction of the sliding rail; the cleaning assembly is configured to be received in a crevice beside a vehicle seat, and includes a base connected to the sliding structure and a cleaning brush disposed on the base and adapted to clean a vehicle floor below the crevice. When the crack beside the seat needs to be cleaned, the sliding structure can be driven to reciprocate along the length direction of the sliding rail, so that the base body connected with the sliding structure and the cleaning brush are driven to move along the length direction of the crack, the vehicle floor below the crack can be quickly cleaned in the moving process of the cleaning brush, and the cleaning device has the advantages of being simple to operate and convenient to use.

Description

Vehicle-mounted cleaning device and vehicle

Technical Field

The disclosure relates to the technical field of vehicles, in particular to a vehicle-mounted cleaning device and a vehicle.

Background

In the daily driving process to the vehicle, impurity such as dust in the car, piece can fall into the other crack of vehicle seat, however, receive the restriction of the other seat of crack, the width of crack is less, is carrying out clear in-process to this crack, and conventional cleaning device (like mop, broom) is difficult for stretching into in the crack, just also is inconvenient more cleans the bottom plate of crack below, and in the long term, the impurity of piling up in the crack just can influence user's driving experience.

SUMMERY OF THE UTILITY MODEL

The purpose of this disclosure is to provide an on-vehicle cleaning device and vehicle to solve the technical problem that exists in the correlation technique.

In order to achieve the above object, a first aspect of the present disclosure provides an on-vehicle cleaning device including:

the sliding assembly comprises a sliding rail and a sliding structure, the sliding rail is used for being installed on the outer wall of the seat guide rail and is arranged to be parallel to the seat guide rail, and the sliding structure is connected to the sliding rail in a sliding mode and can move in a reciprocating mode along the length direction of the sliding rail;

a cleaning assembly configured to be receivable within a crevice beside a vehicle seat, the cleaning assembly comprising a base connected with the sliding structure and a cleaning brush disposed on the base and adapted to clean a vehicle floor below the crevice.

Optionally, the sliding structure includes a bracket and a sliding block, a first end of the bracket is connected to the sliding block, and a second end of the bracket is connected to the base;

the sliding block comprises a first ball, a second ball, a first ball mounting block, a second ball mounting block and a connecting piece connected between the first ball mounting block and the second ball mounting block, and the first end of the bracket is connected to the connecting piece;

the first ball mounting block and the second ball mounting block are positioned on two sides of the sliding rail in the width direction, a first accommodating cavity is formed in the first ball mounting block, and a second accommodating cavity is formed in the second ball mounting block;

the first ball is partially embedded in the first accommodating cavity, the second ball is partially embedded in the second accommodating cavity, and the sliding rail is clamped between the first ball and the second ball.

Optionally, a first elastic member is arranged in the first accommodating cavity, one end of the first elastic member is connected with the cavity wall of the first accommodating cavity, and the other end of the first elastic member abuts against the first ball;

and a second elastic part is arranged in the second accommodating cavity, one end of the second elastic part is connected with the cavity wall of the second accommodating cavity, and the other end of the second elastic part is abutted against the second ball.

Optionally, the base member includes mount pad and third elastic component, the inside of mount pad is formed with the open cavity of lower extreme, the third elastic component sets up in the cavity, the upper end plate of cleaning brush can set up with reciprocating in the cavity, the one end of third elastic component with the inner wall of mount pad is connected, the other end of third elastic component with the upper end plate of cleaning brush is connected.

Optionally, the base body has a manual manipulation portion thereon for manipulating the sweeping assembly and the sliding structure to reciprocate along a length direction of the rail, the manual manipulation portion being configured to be at least partially exposed to a seat cushion of the vehicle seat to be in contact with a hand of a user.

Optionally, the vehicle-mounted cleaning device further comprises a driving mechanism, wherein the driving mechanism is mounted on the base body and is used for driving the cleaning assembly and the sliding structure to reciprocate along the length direction of the guide rail.

Optionally, the driving mechanism includes a motor and a driving wheel, the driving wheel is sleeved on an output shaft of the motor, the motor is mounted on the base body and is used for driving the driving wheel to rotate forward or backward, and the driving wheel is used for being in rolling contact with a side wall of the seat rail.

Optionally, the vehicle-mounted cleaning device further comprises a first limit plate, a second limit plate, a first limit switch and a second limit switch, wherein the first limit plate and the second limit plate are arranged at intervals along the length direction of the slide rail and are used for being mounted on the outer wall of the seat guide rail;

the cleaning assembly is positioned between the first limiting plate and the second limiting plate, the first limiting switch is installed on one side, close to the first limiting plate, of the base body, and the second limiting switch is installed on one side, close to the second limiting plate, of the base body;

the driving mechanism is used for driving the cleaning assembly and the sliding structure to move towards the direction close to the second limiting plate when the first limiting switch is in contact with the first limiting plate, and is used for driving the cleaning assembly and the sliding structure to move towards the direction close to the first limiting plate when the second limiting switch is in contact with the second limiting plate.

Optionally, the vehicle-mounted cleaning device further comprises a button and a controller, the base body comprises a control box, the controller is installed in the control box, the button and the driving mechanism are electrically connected with the controller, and the controller is used for controlling the driving mechanism to drive the cleaning assembly and the sliding structure to reciprocate along the length direction of the guide rail after the user presses the button.

A second aspect of the present disclosure provides a vehicle including a seat rail and the vehicle-mounted cleaning apparatus as described above, a slide rail of the vehicle-mounted cleaning apparatus being mounted on an outer wall of the seat rail.

Through the technical scheme, through setting up on-vehicle cleaning device, and install on-vehicle device's slide rail on seat guide's outer wall, clean the subassembly and pass through sliding structure sliding connection on the slide rail, like this, when needs clean the other crack of seat, can drive sliding structure along the length direction reciprocating motion of slide rail, the length direction reciprocating motion along the crack promptly, thereby drive the base member of being connected with sliding structure and the length direction removal of brush edge crack, at the in-process that the brush cleaner removed, alright realize cleaning the vehicle floor of crack below fast, and the device has the advantages of being simple in operation, and convenient to use.

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

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic perspective view of an in-vehicle cleaning apparatus provided in accordance with an exemplary embodiment of the present disclosure in cooperation with a seat rail, wherein a slide rail is shown mounted to an outer wall of the seat rail;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic perspective view of an in-vehicle cleaning apparatus according to an exemplary embodiment of the present disclosure, wherein a drive mechanism is mounted on a base;

FIG. 4 is a perspective view of another angle of the on-board cleaning device according to an exemplary embodiment of the present disclosure, wherein a driving mechanism is mounted on the base;

FIG. 5 is a schematic perspective view of an on-board cleaning apparatus provided in accordance with another exemplary embodiment of the present disclosure, wherein the drive mechanism is not mounted to the base;

fig. 6 is a perspective view of another angle of the on-board cleaning apparatus according to another exemplary embodiment of the present disclosure, in which the driving mechanism is not mounted on the base.

Description of the reference numerals

1-a vehicle-mounted cleaning device; 10-a sliding assembly; 11-a slide rail; 12-a sliding structure; 120-a scaffold; 121-a first ball; 122-a second ball; 123-a first ball mounting block; 124-a second ball mounting block; 125-slider; 126-a connector; 20-a sweeping assembly; 21-a substrate; 210-a mount; 211-control box; 22-a cleaning brush; 40-a first limiting plate; 50-a second limiting plate; 60-a first limit switch; 70-a second limit switch; 80-a drive mechanism; 81-motor; 810-an output shaft; 82-a drive wheel; 100-seat track.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, the terms of orientation such as "length direction and width direction" are generally defined with reference to the length direction and width direction of the vehicle during normal traveling, and specifically refer to fig. 1, where "inside and outside" refer to the inside and outside of the corresponding structure contour, and "far and near" refers to the distance from the corresponding structure. The above directional terms are merely for convenience in describing the present disclosure, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the present disclosure. In addition, it is to be understood that the terms "first," "second," and the like are used for distinguishing one element from another, and are not necessarily order nor importance.

Referring to fig. 1 to 6, a first aspect of the present disclosure provides an on-vehicle cleaning device including: the cleaning device comprises a sliding assembly 10 and a cleaning assembly 20, wherein the sliding assembly 10 comprises a sliding rail 11 and a sliding structure 12, the sliding rail 11 is used for being installed on the outer wall of the seat guide rail 100 and is arranged to be parallel to the seat guide rail 100, and the sliding structure 12 is slidably connected to the sliding rail 11 and can move in a reciprocating mode along the length direction of the sliding rail 11; the cleaning assembly 20 is configured to be received in a nip by a vehicle seat, the cleaning assembly 20 including a base 21 and a cleaning brush 22, the base 21 being connected to the sliding structure 12, the cleaning brush 22 being disposed on the base 21 and being used to clean a vehicle floor beneath the nip.

Through the technical scheme, through setting up on-vehicle cleaning device 1, and install on-vehicle device's slide rail 11 on seat guide 100's outer wall, clean subassembly 20 through sliding structure 12 sliding connection on slide rail 11, like this, when the crack by the seat needs to be cleaned, can drive sliding structure 12 along the length direction reciprocating motion of slide rail 11, along the length direction reciprocating motion of crack promptly, thereby drive the base member 21 of being connected with sliding structure 12 and the length direction removal of cleaning brush 22 along the crack, at the in-process that cleaning brush 22 removed, alright realize cleaning the vehicle floor of crack below fast, and the device has the advantages of simple operation, high durability and convenient use.

Here, the seam near the vehicle seat may be a seam between the vehicle seat and an instrument panel, or a seam between the seat and a door, which is not limited in the present disclosure.

In addition, when the slide structure 12 is driven, manual driving or electric driving may be adopted, and in short, the slide rail 11 structure may be moved in the longitudinal direction of the guide rail.

As shown in fig. 2 to 6, in order to facilitate the sliding of the sliding structure 12 on the sliding rail 11, in an embodiment provided by the present disclosure, the sliding structure 12 may optionally include a bracket 120 and a sliding block 125, a first end of the bracket 120 is connected with the sliding block 125, and a second end of the bracket 120 is connected with the base 21; the sliding block 125 includes a first ball 121, a second ball 122, a first ball mounting block 123, a second ball mounting block 124, and a connecting member 126 connected between the first ball mounting block 123 and the second ball mounting block 124, and the first end of the bracket 120 is connected to the connecting member 126; the first ball mounting block 123 and the second ball mounting block 124 are located on two sides of the sliding rail 11 in the width direction, a first accommodating cavity is formed on the first ball mounting block 123, and a second accommodating cavity is formed on the second ball mounting block 124; the first ball 121 is partially embedded in the first accommodating cavity, the second ball 122 is partially embedded in the second accommodating cavity, and the slide rail 11 is clamped between the first ball 121 and the second ball. In this way, the portion of the first ball 121 protruding out of the first recessed cavity and the portion of the second ball 122 protruding out of the second recessed cavity are respectively clamped at two sides of the slide rail 11, and in the process that the sliding structure 12 slides along the slide rail 11, the first ball 121 and the second ball 122 are in rolling contact with the slide rail 11, so that the friction force between the sliding structure 12 and the slide rail 11 can be reduced, and the driving of the sliding structure 12 is more labor-saving.

In order to further reduce the friction between the sliding structure 12 and the sliding rail 11, lubricating oil may be further applied between the first and second rolling

balls

121 and 122 and the sliding rail 11.

In addition, in the process that the sliding structure 12 moves along the length direction of the sliding rail 11, the first ball mounting block 123 and the second ball mounting block 124 are respectively located at two sides of the sliding rail 11, as shown in fig. 1 and fig. 2, that is, the first ball mounting block 123 and the second ball mounting block 124 can play a role in limiting the sliding process of the sliding structure 12, and prevent the sliding structure 12 from fluctuating along the width direction of the vehicle in the sliding process and affecting the fluency of the vehicle-mounted cleaning device 1 in the floor cleaning process under the seam.

Of course, the present disclosure does not limit the sliding fit manner and the specific structure between the sliding structure 12 and the sliding rail 11, for example, in another embodiment provided by the present disclosure, the sliding structure 12 may include a connecting piece 126 and a roller connected to the connecting piece 126, one roller is disposed on one side of the sliding rail 11, the other roller is disposed on the other side of the sliding rail 11, and both rollers are in rolling contact with the sliding rail 11, so that, in the process of driving the sliding structure 12 to move along the length direction of the sliding rail 11, both rollers roll along the outer wall of the sliding rail 11, and the same can also play a role in reducing the friction force during the sliding process.

In order to improve the stability of the fit between the sliding structure 12 and the sliding rail 11, in the present disclosure, optionally, a first elastic member (not shown) may be disposed in the first accommodating cavity, one end of the first elastic member is connected to the cavity wall of the first accommodating cavity, and the other end of the first elastic member abuts against the first ball 121; a second elastic part is arranged in the second accommodating cavity, one end of the second elastic part is connected with the cavity wall of the second accommodating cavity, and the other end of the second elastic part is abutted against the second ball 122. Thus, when the first ball 121 and the second ball 122 are clamped on both sides of the slide rail 11, the slide rail 11 applies a certain pressure to the first ball 121 and the second ball 122, so that the first ball 121 compresses the first elastic member, the second ball 122 compresses the second elastic member, the first elastic member in turn applies an elastic force to the first ball 121 in an opposite direction, and the second elastic member in turn applies an elastic force to the second ball 122 in an opposite direction, so that the first ball 121 and the second ball 122 are clamped on both sides of the slide rail 11.

In the present disclosure, as shown in fig. 1 and fig. 2, the slide rail 11 has two opposite side walls, and the side walls are used for being slidably connected with the sliding structure 12, wherein a strip-shaped groove is formed on the side walls along the length direction of the slide rail 11, the sliding structure 12 is clamped at two sides of the slide rail 11, and a portion of the first ball 121 protruding out of the first recessed cavity and a portion of the second ball 122 protruding out of the second recessed cavity are respectively embedded in the two strip-shaped grooves, so as to prevent the sliding structure 12 from being separated from the slide rail 11.

Since the vehicle floor is not completely flat, in order to facilitate the vehicle floor under the seam to be cleaned by the vehicle-mounted cleaning device 1, in an embodiment provided by the present disclosure, optionally, the base body 21 may include a mounting seat 210 and a third elastic member, a cavity with an open lower end is formed inside the mounting seat 210, the third elastic member is disposed in the cavity, an upper end plate of the cleaning brush 22 is disposed in the cavity in a manner of being movable up and down, one end of the third elastic member is connected with an inner wall of the mounting seat 210, and the other end of the third elastic member is connected with the upper end plate of the cleaning brush 22. Thus, when the sweeping brush 22 cleans a floor with a higher height in the process of sweeping the floor of the vehicle, one end of the sweeping brush 22 close to the floor is squeezed, so that the sweeping brush 22 has an upward squeezing force, and the squeezing force is transmitted to the upper end plate of the sweeping brush 22; similarly, when the cleaning brush 22 cleans the floor with a low height, the third elastic member is restored to be deformed and generates an elastic force for driving the upper end plate to move downward, thereby driving the cleaning brush 22 to move downward to be in contact with the floor.

Alternatively, in another embodiment provided by the present disclosure, the sweeper brush 22 may be made of a flexible material, such as rubber, so that the sweeper brush 22 can be deformed to adapt to changes in the shape of the floor during sweeping of uneven floors.

The size of the seat gap is small due to the structure of the seat frame, the seat cushion, the instrument panel and the like, so that in order to facilitate the driving of the sliding structure 12 by the user, in one embodiment provided by the present disclosure, the base 21 may optionally have a manual operating part thereon for operating the sweeping assembly 20 and the sliding structure 12 to move back and forth along the length direction of the guide rail, and the manual operating part is configured to be at least partially exposed from the seat cushion of the vehicle seat to contact with the hand of the user. When the user has a need to clean the seat gap, the slide structure 12 can be directly driven by the manual manipulation portion, and since the manual manipulation portion is configured to at least partially expose the seat cushion of the vehicle seat, the cleaning operation by the user is more facilitated.

In order to avoid the situation that the vehicle-mounted cleaning device 1 slides out and slips from the guide rail when the user drives the vehicle-mounted cleaning device 1 through the manual operation part, the slide rail 11 may further be provided with a first limiting plate 40 and a second limiting plate 50 which are arranged at intervals, and the first limiting plate 40 and the second limiting plate 50 can stop the sliding of the sliding structure 12 on the slide rail 11, so that the vehicle-mounted cleaning device 1 is always within a proper range.

In the present disclosure, the formation position of the above-mentioned manual manipulation portion is not limited, and for example, the manual manipulation portion may be a top wall of the mounting seat 210, and the top wall of the mounting seat 210 is exposed to the seat cushion of the vehicle seat, or may be a lever mounted on the top wall of the mounting seat 210, and one end of the lever away from the top wall of the mounting seat 210 is exposed to the seat cushion of the vehicle seat.

For the embodiment of electrically driving the vehicle-mounted cleaning apparatus 1, optionally, the vehicle-mounted cleaning apparatus 1 may further include a driving mechanism 80, and the driving mechanism 80 is mounted on the base 21 and is used for driving the cleaning assembly 20 and the sliding structure 12 to reciprocate along the length direction of the guide rail. The cleaning assembly 20 and the sliding structure 12 are driven by the driving mechanism 80, manual operation is not needed, and the cleaning efficiency is higher.

Alternatively, in one embodiment provided by the present disclosure, as shown in fig. 4, the driving mechanism 80 may include a motor 81 and a driving wheel 82, the driving wheel 82 is sleeved on an output shaft 810 of the motor 81, the motor 81 is mounted on the base 21 and is used for driving the driving wheel 82 to rotate forward or backward, and the driving wheel 82 is used for rolling contact with a side wall of the seat rail 100. When the motor 81 operates, the driving wheel 82 sleeved on the output shaft 810 is driven to rotate, and the driving wheel 82 is in rolling contact with the side wall of the seat rail 100, so that the cleaning assembly 20 and the sliding structure 12 can be driven.

In the present disclosure, specific installation positions of the motor 81 and the driving wheel 82 are not limited, and the motor 81 and the driving wheel 82 may be directly installed on a side of the base body 21 close to the side wall of the seat rail 100, or, in order to reduce the volume of the vehicle-mounted cleaning device 1, the motor 81 and the driving wheel 82 may be installed inside the base body 21 and a hole may be formed in the side wall of the base body 21 so that the driving wheel 82 protrudes from the inside of the base body 21 to achieve rolling contact with the seat rail 100.

It should be noted that the present disclosure does not limit the driving manner and specific structure of the driving mechanism 80 as long as the cleaning assembly 20 and the sliding structure 12 can be driven, for example, in another embodiment provided by the present disclosure, the driving mechanism 80 includes a gear and a motor, a rack may be disposed on the moving guide rail, the motor and the gear are mounted on the base body 21, and the gear is engaged with the rack, so that the cleaning assembly 20 and the sliding structure 12 can be driven to and fro in the process of forward rotation or reverse rotation of the gear.

Alternatively, as shown in fig. 1 to 4, the vehicle-mounted sweeping device 1 may further include a first limit plate 40, a second limit plate 50, a first limit switch 60, and a second limit switch 70, where the first limit plate 40 and the second limit plate 50 are disposed at intervals along the length direction of the slide rail 11 and are configured to be mounted on the outer wall of the seat rail 100; the sweeping assembly 20 is positioned between the first limit plate 40 and the second limit plate 50, the first limit switch 60 is installed at one side of the base 21 close to the first limit plate 40, and the second limit switch 70 is installed at one side of the base 21 close to the second limit plate 50; the driving mechanism 80 is used for driving the sweeping assembly 20 and the sliding structure 12 to move towards the direction close to the second limiting plate 50 when the first limiting switch 60 contacts with the first limiting plate 40, and is used for driving the sweeping assembly 20 and the sliding structure 12 to move towards the direction close to the first limiting plate 40 when the second limiting switch 70 contacts with the second limiting plate 50. By installing the first limiting plate 40 and the second limiting plate 50 on the outer wall of the seat at intervals along the length direction of the slide rail 11, in the process that the driving device drives the cleaning assembly 20 and the sliding structure 12 to slide along the length direction of the slide rail 11, the first limiting plate 40 and the second limiting plate 50 can limit the sliding structure 12 and the cleaning assembly 20 from two ends respectively, so that the sliding structure 12 and the cleaning assembly 20 are prevented from slipping off the slide rail 11; in addition, still install first limit switch 60 and second limit switch 70 on the organism, in the gliding in-process on slide rail 11 of actuating mechanism 80 drive sliding structure 12 and cleaning subassembly 20, when first limit switch 60 is contradicted on first limiting plate 40, first limit switch 60 can trigger actuating mechanism 80 and rotate forward, thereby drive cleaning subassembly 20 and sliding structure 12 and move towards the direction that is close to second limiting plate 50, when second limit switch 70 is contradicted on second limiting plate 50, second limit switch 70 can trigger actuating mechanism 80 and rotate backward, thereby drive cleaning subassembly 20 and sliding structure 12 move towards the direction that is close to first limiting plate 40, in order to realize that actuating mechanism 80 automatic drive sliding structure 12 and cleaning subassembly 20 reciprocate between first limiting plate 40 and second limiting plate 50.

Optionally, the vehicle-mounted cleaning device 1 may further include a button and a controller, the base 21 includes a control box 211, the controller is installed in the control box 211, the button and the driving mechanism 80 are both electrically connected to the controller, and the controller is configured to control the driving mechanism 80 to drive the cleaning assembly 20 and the sliding structure 12 to reciprocate along the length direction of the guide rail after the user presses the button. Thus, when the user presses the button, the controller receives the pressing signal and controls the driving mechanism 80 to start, so as to drive the sweeping assembly 20 and the sliding structure 12 to move back and forth along the length direction of the guide rail.

Here, the button may be mounted on the console box 211 or on the dashboard, the mounting base 210 may be mounted on the console box 211, and the bracket 120 may be connected to the console box 211.

A second aspect of the present disclosure provides a vehicle including a seat rail 100 and the vehicle-mounted cleaning apparatus 1 as above, the slide rail 11 of the vehicle-mounted cleaning apparatus 1 being mounted on the outer wall of the seat rail 100. The vehicle has all the advantages of the vehicle-mounted cleaning device 1, and the details of the disclosure are omitted.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. An on-vehicle cleaning device, characterized by comprising:

the sliding assembly comprises a sliding rail and a sliding structure, the sliding rail is used for being installed on the outer wall of the seat guide rail and is arranged to be parallel to the seat guide rail, and the sliding structure is slidably connected to the sliding rail and can move in a reciprocating mode along the length direction of the sliding rail;

2. The vehicle-mounted cleaning device according to claim 1, wherein the sliding structure comprises a bracket and a sliding block, a first end of the bracket is connected with the sliding block, and a second end of the bracket is connected with the base body;

3. The vehicle-mounted cleaning device according to claim 2, wherein a first elastic member is arranged in the first accommodating cavity, one end of the first elastic member is connected with the cavity wall of the first accommodating cavity, and the other end of the first elastic member abuts against the first ball;

4. The vehicle-mounted cleaning device according to claim 1, wherein the base body includes a mounting seat and a third elastic member, a cavity with an open lower end is formed in the mounting seat, the third elastic member is disposed in the cavity, an upper end plate of the cleaning brush is disposed in the cavity in a vertically movable manner, one end of the third elastic member is connected to an inner wall of the mounting seat, and the other end of the third elastic member is connected to the upper end plate of the cleaning brush.

5. The vehicle-mounted cleaning device according to any one of claims 1 to 4, wherein the base body has a manual operating portion for operating the cleaning assembly and the sliding structure to reciprocate in the longitudinal direction of the rail, the manual operating portion being configured to be at least partially exposed to a seat cushion of the vehicle seat to be in contact with a hand of a user.

6. The vehicle-mounted cleaning device according to any one of claims 1 to 4, further comprising a driving mechanism mounted on the base body and configured to drive the cleaning assembly and the sliding structure to reciprocate along the length direction of the guide rail.

7. The vehicle-mounted cleaning device as claimed in claim 6, wherein the driving mechanism comprises a motor and a driving wheel, the driving wheel is sleeved on an output shaft of the motor, the motor is mounted on the base body and is used for driving the driving wheel to rotate forward or backward, and the driving wheel is used for being in rolling contact with a side wall of the seat rail.

8. The vehicle-mounted cleaning device according to claim 6, further comprising a first limit plate, a second limit plate, a first limit switch and a second limit switch, wherein the first limit plate and the second limit plate are arranged at intervals along the length direction of the slide rail and are used for being mounted on the outer wall of the seat rail;

9. The vehicle-mounted cleaning device as claimed in claim 6, further comprising a button and a controller, wherein the base comprises a control box, the controller is mounted in the control box, the button and the driving mechanism are electrically connected with the controller, and the controller is configured to control the driving mechanism to drive the cleaning assembly and the sliding structure to move back and forth along the length direction of the guide rail after the button is pressed by a user.

10. A vehicle characterized by comprising a seat rail and the in-vehicle cleaning apparatus according to any one of claims 1 to 9, a slide rail of the in-vehicle cleaning apparatus being mounted on an outer wall of the seat rail.