Surface cleaning device, seat and vehicle

Abstract

The invention discloses a surface cleaning device, a seat and a vehicle, the surface cleaning device is integrated on a cross rod below the seat, and the surface cleaning device comprises a roller assembly located on the radial side of the cross rod, and the roller assembly is rotatably installed on the cross rod; the first driving assembly is connected with the roller assembly and drives the roller assembly to rotate around the cross rod; the second driving assembly is connected with the roller assembly and drives the roller assembly to rotate, and the axis of an output shaft of the second driving assembly is parallel to the axis of an output shaft of the first driving assembly. The roller assembly is driven by the first driving assembly to rotate around the axis of the cross rod, the position of the roller assembly relative to the cross rod is changed, and the roller assembly rotates to the position below the cross rod to start wiping operation; and the roller assembly rotates to a preset position below the offset cross rod, and the roller assembly is located at a hidden position. The surface cleaning device can be hidden below the seat, so that the interior of the vehicle is simpler and does not occupy extra space when wiping operation is not needed, and the comfort of the interior of the vehicle is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of automobiles, and particularly relates to a surface cleaning device, a seat and a vehicle. Background Art

[0002] With the rapid development of the automotive industry, automobiles have become an integral part of life. Consumers' requirements for cars are no longer limited to transportation, but rather an entertainment and comfortable way of traveling.

[0003] People spend more time living and working in cars. Business people often need to wipe their leather shoes when paying attention to their appearance.

[0004] Therefore, being able to realize the shoe-wiping function inside the car is a technical problem that needs to be urgently solved by those skilled in the art. Summary of the Invention

[0005] In view of this, the present invention provides a surface cleaning device integrated on the cross bar of the seat, enabling the wiping function to be realized inside the vehicle. In addition, the present invention also provides a seat and a vehicle having the above surface cleaning device.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A surface cleaning device is integrated on the cross bar under the seat. The surface cleaning device includes:

[0008] A roller assembly located beside the cross bar in the radial direction, and the roller assembly is rotatably installed on the cross bar;

[0009] A first driving assembly connected to the roller assembly and driving the roller assembly to rotate around the cross bar;

[0010] A second driving assembly connected to the roller assembly and driving the roller assembly to rotate self, and the axis of the output shaft of the second driving assembly is arranged parallel to the axis of the output shaft of the first driving assembly.

[0011] Preferably, in the above surface cleaning device, it further includes:

[0012] A rotating toothed plate rotatably installed on the cross bar around the axis of the cross bar, and the first driving assembly drives the rotating toothed plate to rotate;

[0013] A linkage plate rotatably installed on the cross bar around the axis of the cross bar, and the linkage plate and the rotating toothed plate are arranged with limited position along the axis of the cross bar. The roller assembly is rotatably mounted on the rotating toothed plate and the linkage plate.

[0014] Preferably, in the above-mentioned surface cleaning device, a fixed bracket is further included. The fixed bracket is fixed on the cross bar, and the first driving component is fixed on the fixed bracket.

[0015] Preferably, in the above-mentioned surface cleaning device, the first driving component is a self-locking motor, and the output shaft of the self-locking motor is connected to the rotating toothed plate.

[0016] Preferably, in the above-mentioned surface cleaning device, a toothed ring is provided on the outer edge of the rotating toothed plate, a gear is fixed on the output shaft of the first driving component, and the gear is in meshing transmission with the toothed ring.

[0017] Preferably, in the above-mentioned surface cleaning device, the rotating toothed plate includes:

[0018] A rotating section, which is rotatably connected to the cross bar, and a toothed ring is provided on the outer edge of the rotating section;

[0019] A swinging section, which is integrally formed with the rotating section, and the swinging section is an L-shaped plate connected to the rotating section. The vertical plate of the L-shaped plate is connected to the rotating section, and the roller assembly is rotatably installed on the horizontal plate of the L-shaped plate.

[0020] Preferably, in the above-mentioned surface cleaning device, the second driving component is fixed on the linkage plate and is used to drive the roller assembly to rotate self.

[0021] Preferably, in the above-mentioned surface cleaning device, the roller assembly includes:

[0022] A roller shaft, which is rotatably supported on the rotating toothed plate and the linkage plate, and the second driving component drives the roller shaft to rotate;

[0023] A rotary brush, which is fixedly sleeved on the outer side of the roller shaft.

[0024] A seat includes a cross bar located below the seat. Among them, the above-mentioned surface cleaning device is further integrated on the cross bar.

[0025] A vehicle includes a seat. Among them, the seat is the above-mentioned seat.

[0026] In the present invention, a surface cleaning device is disclosed. The roller assembly is driven by a first driving component to rotate around the axis of the cross bar, so as to realize the change of the position of the roller assembly relative to the cross bar. After the roller assembly rotates to the lower part of the cross bar, the wiping operation can be started, and the second driving component drives the roller assembly to rotate self - to perform the wiping operation; when the roller assembly rotates to a preset position offset below the cross bar, the roller assembly is in a hidden position, that is, the roller assembly is closer to the bottom surface of the seat, and relative to being below the cross bar, the roller assembly is hidden under the seat.

[0027] The surface cleaning device can be hidden under the seat, which can make the interior of the vehicle more concise when the wiping operation is not required, without occupying extra space and ensuring the comfort of the interior of the vehicle. Brief Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 It is a schematic structural diagram of the seat disclosed in the embodiment of the present invention;

[0030] Figure 2 It is a schematic structural diagram of the surface cleaning device disclosed in the embodiment of the present invention;

[0031] Figure 3 It is a schematic structural diagram of the surface cleaning device installed on the cross bar in the embodiment of the present invention;

[0032] Figure 4 It is a schematic structural diagram of the surface cleaning device installed on the cross bar in another direction in the embodiment of the present invention;

[0033] Figure 5 It is a partial schematic structural diagram of the surface cleaning device installed on the cross bar in the embodiment of the present invention;

[0034] Figure 6 It is a schematic structural diagram of the rotating toothed plate disclosed in the embodiment of the present invention;

[0035] Figure 7 It is a schematic structural diagram of the first driving component assembly of the surface cleaning device disclosed in the embodiment of the present invention.

[0036] Among them, 100 is the seat, 200 is the cross bar, and 300 is the surface cleaning device;

[0037] 301 is the first drive assembly, 302 is the fixed bracket, 303 is the gear, 304 is the rotating toothed plate, 305 is the first limit clamp, 306 is the second drive assembly, 307 is the linkage plate, 308 is the second limit clamp, 309 is the roller assembly;

[0038] 3041 is the rotating section, 3042 is the toothed ring, 3043 is the swinging section, 3044 is the assembly hole;

[0039] 3091 is the rotary brush, 3092 is the roller shaft, 3093 is the limiting member. Specific embodiments

[0040] The present invention discloses a surface cleaning device integrated on the crossbar of the seat, enabling a wiping function inside the vehicle. In addition, the present invention also discloses a seat and a vehicle having the above surface cleaning device.

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0042] Hereinafter, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0043] As Figure 1 shown, the present invention discloses a surface cleaning device 300 integrated on the crossbar 200 of the seat 100.

[0044] The crossbar 200 is at a position in front of and below the seat 100, and the seat 100 can be any seat inside the vehicle; the crossbar 200 is at a position behind and below the seat 100, and the seat 100 can be the front row seat inside the vehicle for easy wiping operation.

[0045] It should be noted that the wiping operation herein includes but is not limited to shoe cleaning.

[0046] Combined with Figures 2 to 7 shown, the surface cleaning device 300 includes: a roller assembly 309, a first drive assembly 301, and a second drive assembly 306.

[0047] Among them, the roller assembly 309 is located beside the crossbar 200 in the radial direction, that is, the roller assembly 309 and the crossbar 200 are not collinearly arranged, and the roller assembly 309 is rotatably mounted on the crossbar 200 around the axis of the crossbar 200, and the roller assembly 309 is used for wiping operations; the first drive assembly 301 drives the roller assembly 309 to rotate around the crossbar 200, and the second drive assembly 306 drives the roller assembly 309 to rotate self - sufficiently.

[0048] In the present invention, the first drive assembly 301 drives the roller assembly 309 to rotate around the axis of the crossbar 200, thereby realizing the change in the position of the roller assembly 309 relative to the crossbar 200. When the roller assembly 309 rotates to below the crossbar 200, the roller assembly 309 is in the wiping station position and can start the shoe - wiping operation. The second drive assembly 306 drives the roller assembly 309 to rotate self - sufficiently for the wiping operation; when the roller assembly 309 rotates to a preset position offset below the crossbar 200, the roller assembly 309 is in the hidden station position, that is, the roller assembly 309 is closer to the bottom surface of the seat and is hidden under the seat relative to being located below the crossbar 200.

[0049] In this article, below the crossbar 200 refers to the position where the crossbar 200 is far from the top of the seat 100 when the seat 100 is placed normally. When the roller assembly 309 is in the wiping station position, the height from the roller assembly 309 to the top of the seat 100 is greater than the height from the roller assembly 309 to the top of the seat 100 when the roller assembly 309 is in the hidden station position.

[0050] The surface cleaning device 300 in the present invention can be hidden under the seat, which can make the interior of the vehicle more concise when wiping operations are not required, without occupying extra space, and ensure the comfort of the interior of the vehicle.

[0051] In some embodiments, the axis of the output shaft of the second drive assembly 306 is arranged parallel to the axis of the output shaft of the first drive assembly 301. With the above arrangement method, the structure can be made compact, the transmission path during the driving process of the roller assembly 309 is short, and the response is faster.

[0052] In order to realize the rotation of the roller assembly 309 around the axis of the crossbar 200, the surface cleaning device 300 in some embodiments further includes: a rotating toothed plate 304 and a linkage plate 307.

[0053] Among them, the rotating toothed plate 304 is rotatably mounted on the crossbar 200 around the axis of the crossbar 200, and the first drive assembly 301 drives the rotating toothed plate 304 to rotate; the linkage plate 307 is rotatably mounted on the crossbar 200 around the axis of the crossbar 200, and the linkage plate 307 and the rotating toothed plate 304 are arranged with a limit in the axial direction of the crossbar 200, and the roller assembly 309 is rotatably mounted on the rotating toothed plate 304 and the linkage plate 307.

[0054] The rotating toothed plate 304 and the linkage plate 307 are both rotatably sleeved on the cross bar 200. Driven by the first driving component 301, the rotating toothed plate 304 rotates. Since the roller assembly 309 is installed on the rotating toothed plate 304, the roller assembly rotates around the cross bar 200 with the rotating toothed plate 304 and drives the linkage plate 307 to rotate around the cross bar 200.

[0055] The second driving component 306 can drive the roller assembly 309 to rotate at the connection of the rotating toothed plate 304 and the linkage plate 307, that is, the self-rotation of the roller assembly 309 is realized.

[0056] In an optional embodiment, the second driving component 306 is fixed on the linkage plate 307, including but not limited to being fixed by screws. The second driving component 306 includes but is not limited to being a motor.

[0057] The shapes and sizes of the rotating toothed plate 304 and the linkage plate 307 are not specifically limited herein. Optionally, they are plate members sleeved on the cross bar 200.

[0058] In some embodiments, first limiting clamps 305 that are clamped on the cross bar 200 are arranged on both sides of the rotating toothed plate 304. Under the limiting action of the first limiting clamps 305, the rotating toothed plate 304 can be prevented from moving along the axial direction of the cross bar 200.

[0059] Second limiting clamps 308 that are clamped on the cross bar 200 are arranged on both sides of the linkage plate 307. Under the limiting action of the second limiting clamps 308, the linkage plate 307 can be prevented from moving along the axial direction of the cross bar 200.

[0060] The structures of the first limiting clamps 305 and the second limiting clamps 308 include but are not limited to metal rings clamped on the cross bar 200.

[0061] The optional first driving component 301 is a self-locking motor, and the output shaft of the self-locking motor is connected to the rotating toothed plate 304. Through the connection between the output shaft of the self-locking motor and the rotating toothed plate 304, the rotating toothed plate 304 can be driven to rotate by the output shaft. By using the self-locking motor, the locking of the rotating position can be realized, and the roller assembly 309 can be prevented from rotating relative to the cross bar 200 during the wiping operation when the roller assembly 309 rotates self.

[0062] The first driving component 301 can also be other cylinders, as long as the structure that can realize the rotation of the roller assembly 309 relative to the cross bar 200 is within the protection scope.

[0063] Figure 4 and Figure 5 The roller assembly 309 shown in and includes: a roller shaft 3092 and a rotary brush 3091.

[0064] Among them, the roller shaft 3092 is rotatably mounted on the rotating toothed plate 304 and the linkage plate 307, and the second driving assembly 306 drives the roller shaft 3092 to rotate; the rotary brush 3091 is fixedly sleeved on the outer side of the roller shaft 3092 for wiping operations.

[0065] The material of the rotary brush 3091 includes but is not limited to fiber fabric or nylon brush. The roller shaft 3092 is parallel to the cross bar 200.

[0066] In some embodiments, one end of the roller shaft 3092 has a rotating shaft clamping interface for coupling connection with the second driving assembly 306 fixed on the linkage plate 307; the other end is a stepped shaft that passes through the rotating toothed plate 304. One side of the rotating toothed plate 304 abuts against the stepped section of the stepped shaft for limiting, and the other side is limited and fixed by a limiting member 3093 to achieve the lateral limitation of the roller assembly 309.

[0067] Combined Figures 5 to 7 As shown, in order to realize the driving of the rotating toothed plate 304 by the first driving assembly 301, the outer edge of the rotating toothed plate 304 has a toothed ring 3042, and a gear 303 is fixed on the output shaft of the first driving assembly 301. The gear 303 meshes with the toothed ring 3042 for transmission.

[0068] The gear 303 is fixedly connected to the output shaft of the self-locking motor. The gear 303 meshes with the toothed ring 3042. During the rotation of the output shaft of the self-locking motor, the gear 303 is driven to rotate, and then the toothed ring 3042 is driven to rotate, so as to realize the rotation of the rotating toothed plate 304 relative to the cross bar 200.

[0069] Of course, a driven gear meshing with the gear 303 can also be fixed on the rotating toothed plate 304. In the present invention, the toothed ring 3042 is integrated on the rotating toothed plate 304, which can reduce the number of components of the surface cleaning device 300, enhance the structural integration degree, facilitate assembly, and reduce the occupied space.

[0070] Figure 6 The rotating toothed plate 304 in

[0071] includes a rotating section 3041 and a swinging section 3043.

[0072] The gear ring 3042 is located beside the connection of the swing section 3043 and the rotation section 3041. The length of the gear ring 3042 around the rotation section 3041 can be set according to the angle of rotation of the roller assembly 309 relative to the cross bar 200, so as to reduce the number of teeth of the gear ring 3042 and thus reduce the cost.

[0073] The horizontal plate of the swing section 3043 is provided with an assembly hole 3044. After the roller shaft 3092 of the roller assembly 309 passes through the assembly hole 3044, it is limited and connected by a limiting member 3093 to prevent the roller shaft 3092 from disengaging from or extending too much into the rotating toothed plate 304.

[0074] Figure 1 The surface cleaning device 300 shown also includes a fixed bracket 302. The fixed bracket 302 is fixed to the cross bar 200, and the first drive assembly 301 is fixed to the fixed bracket 302.

[0075] In some embodiments, the fixed bracket 302 is an arc-shaped plate, sleeved on the cross bar 200 and fixedly connected to the cross bar 200, such as by welding. The first drive assembly 301 includes but is not limited to being fixed to the fixed bracket 302 by three screws.

[0076] The size and position of the fixed bracket 302 and the positional relationship of the first drive assembly 301 relative to the cross bar 200 can be set according to different needs and are all within the scope of protection.

[0077] In addition, an embodiment of the present invention also discloses a seat 100, including a cross bar 200 located below the seat 100, and further including a surface cleaning device 300 integrated on the cross bar 200. Therefore, the seat 100 with the surface cleaning device 300 also has all the above technical effects, which will not be elaborated one by one here.

[0078] The self-locking motor and the motor of the surface cleaning device 300 are connected to the vehicle-mounted host through the internal wire harness of the seat 100, and the operation of the surface cleaning device 300 is adjusted through a button;

[0079] Taking shoe polishing as an example, in a scenario where there is a need for shoe polishing, by controlling the control switch of the surface cleaning device 300, the self-locking motor works to drive the roller assembly 309 to rotate downward below the cross bar 200 until the surface cleaning device 300 is exposed. At the same time, the motor of the roller assembly 309 works to drive the shoe polishing brush 3091 to roll for shoe polishing operations; when there is no need for shoe polishing, the control switch of the surface cleaning device 300 is turned off, the motor stops working, and at the same time the self-locking motor acts to drive the surface cleaning device 300 to rotate upward and retract and hide inside the seat.

[0080] In addition, the present invention also discloses a vehicle, including a seat 100, which is the seat disclosed in the above embodiments. Therefore, the vehicle with this seat 100 also has all the above technical effects, which will not be elaborated one by one herein.

[0081] In this specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the various embodiments, reference can be made to each other.

[0082] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A surface cleaning device, characterized in that, it is integrated on a cross bar under the seat, and the surface cleaning device includes: a roller assembly, the roller assembly is located beside the cross bar in the radial direction, and the roller assembly is rotatably mounted on the cross bar; a first driving assembly, the first driving assembly is connected to the roller assembly and drives the roller assembly to rotate around the cross bar; a second driving assembly, the second driving assembly is connected to the roller assembly and drives the roller assembly to rotate self - rotatably, and the axis of the output shaft of the second driving assembly is parallel to the axis of the output shaft of the first driving assembly.

2. The surface cleaning device according to claim 1, characterized in that, it further includes: a rotating toothed plate, the rotating toothed plate is rotatably mounted on the cross bar around the axis of the cross bar, and the first driving assembly drives the rotating toothed plate to rotate; a linkage plate, the linkage plate is rotatably mounted on the cross bar around the axis of the cross bar, and the linkage plate and the rotating toothed plate are arranged with a limit in the axial direction of the cross bar, and the roller assembly is rotatably mounted on the rotating toothed plate and the linkage plate.

3. The surface cleaning device according to claim 2, characterized in that, it further includes a fixed bracket, the fixed bracket is fixed on the cross bar, and the first driving assembly is fixed on the fixed bracket.

4. The surface cleaning device according to claim 3, characterized in that, the first driving assembly is a self - locking motor, and the output shaft of the self - locking motor is connected to the rotating toothed plate.

5. The surface cleaning device according to claim 4, characterized in that, the outer edge of the rotating toothed plate has a toothed ring, a gear is fixed on the output shaft of the first driving assembly, and the gear meshes with the toothed ring for transmission.

6. The surface cleaning device according to claim 5, characterized in that, the rotating toothed plate includes: a rotating section, the rotating section is rotatably connected to the cross bar, and the outer edge of the rotating section has the toothed ring; a swinging section, the swinging section is integrally formed with the rotating section, and the swinging section is an L - shaped plate connected to the rotating section, the vertical plate of the L - shaped plate is connected to the rotating section, and the roller assembly is rotatably mounted on the horizontal plate of the L - shaped plate.

7. The surface cleaning device according to any one of claims 2 to 6, characterized in that, the second driving assembly is fixed on the linkage plate and is used to drive the roller assembly to rotate self - rotatably.

8. The surface cleaning device according to any one of claims 2 to 6, characterized in that, the roller assembly includes: a roller shaft, the roller shaft is rotatably mounted on the rotating toothed plate and the linkage plate, and the second driving assembly drives the roller shaft to rotate; a rotary brush, the rotary brush is fixedly sleeved outside the roller shaft.

9. A seat, including a cross bar under the seat, characterized in that, it further includes the surface cleaning device according to any one of claims 1 to 8 integrated on the cross bar.

10. A vehicle, including a seat, characterized in that, the seat is the seat according to claim 9.

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