Foot pad cleaning device

Abstract

The invention relates to the technical field of automobile accessories, and discloses a foot pad cleaning device which comprises a movement assembly and a vibration module, the movement assembly comprises a driving part and a driving belt connected with the driving part, the driving belt is annular, and the driving belt penetrates through a notch formed in a chassis and then surrounds the upper side and the lower side of the chassis; the driving part is suitable for being connected with the chassis and used for driving the driving belt to rotate relative to the upper and lower sides of the chassis. The vibration module is arranged on the surface of the outer side of the driving belt, and the vibration module is configured to rotate together with the driving belt; wherein a flexible foot pad is fixed on the surface of the outer side of the vibration module, and the flexible foot pad is configured to rotate together with the vibration module; and the vibration module is configured to at least apply vibration to the flexible foot pad on the lower side of the chassis. The moving assembly drives the flexible foot pad to rotate relative to the upper side and the lower side of the chassis, so that the dirty part of the flexible foot pad enters the chassis to be cleaned, the clean part moves to the upper side of the chassis to be used, and automatic cleaning of the flexible foot pad is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile supplies, and in particular to a foot pad cleaning device. Background Art

[0002] In the daily use of cars, car floor mats, as an essential part of the car, play a vital role. They can not only effectively protect the car floor, prevent dust, dirt, water stains and various stains from directly eroding the car carpet, extend the service life of the car interior decoration, but also provide a comfortable footrest environment for drivers and passengers.

[0003] Traditional methods of cleaning car floor mats mainly rely on manual cleaning. Car owners usually take the floor mats out of the car, scrub them with brushes, detergents and other tools, and then rinse them with water. This method not only consumes a lot of time and energy, but the cleaning effect is often unsatisfactory.

[0004] With the quickening pace of life and higher requirements for car interior cleaning, traditional cleaning technology can no longer meet the needs. Summary of the invention

[0005] In view of this, the present invention provides a floor mat cleaning device to solve the problem that the traditional automobile floor mat cleaning method is time-consuming and labor-intensive.

[0006] In a first aspect, the present invention provides a foot pad cleaning device, comprising:

[0007] The motion assembly comprises a driving member and a driving belt connected to the driving member, wherein the driving belt is annular and passes through a notch provided on the chassis and is arranged around the upper and lower sides of the chassis; the driving member is suitable for being connected to the chassis and used to drive the driving belt to rotate relative to the upper and lower sides of the chassis;

[0008] A vibration module, disposed on the outer surface of the driving belt, and configured to rotate together with the driving belt;

[0009] A flexible foot pad is fixed to the outer surface of the vibration module, and the flexible foot pad is configured to rotate together with the vibration module; and the vibration module is configured to apply vibration to at least the flexible foot pad located on the lower side of the vehicle chassis.

[0010] In the above structure, a notch is provided on the chassis, and the driving belt passes through the notch provided on the chassis and then surrounds the upper and lower sides of the chassis. At this time, the driving belt includes an upper part of the chassis and a lower part of the chassis. The vibration module is fixed on the outer surface of the driving belt so that the vibration module rotates together with the driving belt. A flexible foot pad is fixed on the outer surface of the vibration module, and the flexible foot pad rotates together with the vibration module. It can be understood that the driving belt, the vibration module and the flexible foot pad are all in a ring shape and surround the upper and lower sides of the chassis. The flexible foot pad is located on the upper part of the chassis and is the use part. When this part needs to be cleaned, the driving member is started, and the driving member drives the driving belt to rotate relative to the upper and lower sides of the chassis. The driving belt drives the vibration module and the flexible foot pad to move synchronously, so that the part to be cleaned moves to the lower side of the chassis, and the clean flexible foot pad originally on the lower side of the chassis moves to the upper side of the chassis, completing the position replacement of the flexible foot pad. At the same time, after the flexible foot pad that needs to be cleaned moves to the lower side of the vehicle chassis, the vibration module is started, and the vibration module applies vibration to the flexible foot pad that needs to be cleaned on the lower side of the vehicle chassis, thereby shaking off the dust on the flexible foot pad that needs to be cleaned, and the flexible foot pad is cleaned. When the flexible foot pad on the upper side of the vehicle chassis needs to be cleaned, the above steps are repeated to replace the position of the flexible foot pad and clean the part of the flexible foot pad that needs to be cleaned.

[0011] In an optional embodiment, the foot pad cleaning device further includes a dust suction assembly, which is located at the bottom side of the flexible foot pad on the lower side of the vehicle chassis, and the dust suction assembly is configured to collect dust on the flexible foot pad on the lower side of the vehicle chassis.

[0012] As described above, after the flexible foot pad to be cleaned is moved to the lower side of the vehicle chassis, the vibration module is started, and the vibration module applies vibration to the flexible foot pad to be cleaned on the lower side of the vehicle chassis, thereby shaking off the dust on the flexible foot pad to be cleaned, thereby cleaning the flexible foot pad. In order to prevent the dust shaken off the flexible foot pad from scattering, a dust collection component is provided on the bottom side of the flexible foot pad on the lower side of the vehicle chassis in the present invention. When the vibration module is started, the dust collection component can also be started accordingly, and the dust collection component is used to collect the dust shaken off by the vibration module.

[0013] In an optional embodiment, the dust suction assembly includes a dust suction member and a driving member connected to the dust suction member, and the driving member is configured to drive the dust suction member to reciprocate along the width direction of the flexible foot pad.

[0014] In order to further improve the effect of collecting dust shaken off the flexible foot pad and reduce the volume of the dust collector, the dust collector is arranged in the present invention so that it can reciprocate along the width direction of the flexible foot pad under the drive of the driving member, thereby realizing the collection of dust at different positions of the flexible foot pad. Dust at different positions of the flexible foot pad can be collected without using a large-volume dust collector.

[0015] In an optional embodiment, a telescopic member is provided between the dust collecting member and the driving member, and the telescopic member is configured to drive the dust collecting member away from or close to the bottom side of the flexible foot pad.

[0016] In order to prevent the dust collecting part from fitting with the bottom side of the flexible foot pad and affecting the movement of the flexible foot pad, the dust collecting part moves down to a distance between the dust collecting part and the flexible foot pad during the movement of the flexible foot pad. At the same time, in order to improve the cleaning effect of the flexible foot pad, after the flexible foot pad stops moving, the telescopic part drives the dust collecting part to move up to fit with the bottom side of the flexible foot pad, and then dusts the flexible foot pad. The dust collecting part and the telescopic part both adopt existing structures and can achieve the above functions.

[0017] In an optional embodiment, the foot pad cleaning device further comprises:

[0018] A plurality of baffles, the baffles are connected to the bottom side of the vehicle chassis and enclose a placement cavity with a bottom opening on the bottom side of the vehicle chassis; the dust collection component is located inside the placement cavity;

[0019] An intermediate fixing plate is fixed inside the placement cavity, and the dust collection assembly is connected to the intermediate fixing plate.

[0020] In order to prevent dust on the flexible foot pad from scattering when the vibration module applies vibration to the flexible foot pad that needs to be cleaned on the lower side of the vehicle chassis, a baffle is connected to the bottom side of the vehicle chassis in the present invention, and the bottom side of the baffle vehicle chassis forms a placement cavity with an open bottom, the part of the flexible foot pad on the bottom side of the vehicle chassis and the dust collection component are both inside the placement cavity, and the existence of the placement cavity can prevent dust on the flexible foot pad from scattering, and at the same time, an intermediate fixing plate is fixed inside the placement cavity, the intermediate fixing plate provides support for the dust collection component, and at the same time, the intermediate fixing plate can also partially block the bottom of the placement cavity to prevent dust on the flexible foot pad from scattering.

[0021] In an optional embodiment, the foot pad cleaning device further comprises a bottom inclined plate, wherein the bottom inclined plate is located inside the placement cavity and one side of the bottom inclined plate is fixed to the cavity wall of the placement cavity, and the other side of the bottom inclined plate is inclined downward and extends outside the placement cavity;

[0022] The dust in the dust collection assembly is suitable for being thrown onto the upper side of the bottom inclined plate.

[0023] By setting a bottom inclined plate, the height of the left side of the bottom inclined plate is greater than the height of the right side of the bottom inclined plate, and the left side of the bottom inclined plate is fixed to the wall of the placement chamber, and the right side of the bottom inclined plate is tilted downward and extends outside the placement chamber. In the present invention, dust in the dust collection assembly is suitable for being thrown onto the upper side of the bottom inclined plate, and since the bottom inclined plate is in a slope shape, the dust falling onto the upper side of the bottom inclined plate can slide down along the upper slope of the bottom inclined plate.

[0024] In an optional embodiment, a through groove is provided on the middle fixing plate, the dust collecting member is slidably arranged inside the through groove, and a discharge port at the bottom of the dust collecting member extends out of the bottom side surface of the middle fixing plate.

[0025] As the dust in the dust collection assembly is suitable for being thrown to the upper side of the bottom inclined plate, the present invention provides a through slot on the middle fixed plate, and the dust collection piece is slidably arranged inside the through slot, and the through slot is opened along the width direction of the flexible foot pad to limit the dust collection piece so that the dust collection piece can move along the width direction of the flexible foot pad. At the same time, by providing a through slot on the middle fixed plate, the discharge port at the bottom of the dust collection piece extends out of the bottom side surface of the middle fixed plate, so that the dust inside the dust collection piece can be discharged to the upper side of the bottom inclined plate through the discharge port at the bottom of the dust collection piece.

[0026] In an optional embodiment, a through hole is provided on the baffle plate, and the through hole is located between the middle fixed plate and the bottom inclined plate.

[0027] In order to prevent dust from accumulating on the upper side of the bottom inclined plate, a through hole is provided on the baffle plate, and the through hole is located between the middle fixed plate and the bottom inclined plate. When the vehicle moves, the outside air can flow into between the middle fixed plate and the bottom inclined plate through the through hole on the baffle plate, and then the dust accumulated on the upper side of the bottom inclined plate can be blown down along the inclination direction of the bottom inclined plate.

[0028] In an optional embodiment, the vibration module includes a control circuit board and a plurality of telescopic rods arranged on the control circuit board, the control circuit board is arranged on the upper surface of the driving belt, and the flexible foot pad is arranged on the upper side of all the telescopic rods;

[0029] The control circuit board controls a plurality of telescopic rods to extend and retract alternately to generate vibration on the flexible foot pad.

[0030] The vibration module uses several telescopic rods to alternately extend and retract to generate vibrations on the flexible foot pad. Each telescopic rod can be controlled individually. The control circuit board is used to control two adjacent telescopic rods to alternately change their heights, just like rubbing with hands, and quickly vibrating to remove dust. The height change frequency of the two adjacent telescopic rods can be controlled, which is equivalent to the controllable frequency of vibration, so the intensity of vibration dust removal can be controlled.

[0031] In an optional embodiment, soft pile is provided on the upper side of the flexible foot pad.

[0032] The foot pad cleaning device provided by the present invention has the following advantages:

[0033] 1. The present invention provides a foot pad cleaning device, comprising a motion group and a vibration module, the motion assembly comprising a driving member and a driving belt connected to the driving member, the driving belt being annular, and the driving belt passing through a slot provided on a vehicle chassis and then being arranged around the upper and lower sides of the vehicle chassis; the driving member is suitable for being connected to the vehicle chassis and used to drive the driving belt to rotate relative to the upper and lower sides of the vehicle chassis; the vibration module is arranged on the outer surface of the driving belt, and the vibration module is configured to rotate together with the driving belt; wherein a flexible foot pad is fixed to the outer surface of the vibration module, and the flexible foot pad is configured to rotate together with the vibration module; and the vibration module is configured to apply vibration to at least the flexible foot pad located on the lower side of the vehicle chassis.

[0034] In the foot pad cleaning device of this structure, the flexible foot pad is located on the upper part of the vehicle chassis as the use part. When this part needs to be cleaned, the driving member is started, and the driving member drives the driving belt to rotate relative to the upper and lower sides of the vehicle chassis. The driving belt drives the vibration module and the flexible foot pad to move synchronously, so that the part to be cleaned moves to the lower side of the vehicle chassis, and the clean flexible foot pad originally on the lower side of the vehicle chassis moves to the upper side of the vehicle chassis, completing the position change of the flexible foot pad. At the same time, after the flexible foot pad to be cleaned moves to the lower side of the vehicle chassis, the vibration module is started, and the vibration module applies vibration to the flexible foot pad to be cleaned on the lower side of the vehicle chassis, thereby shaking off the dust on the flexible foot pad to be cleaned, and realizing automatic cleaning of the flexible foot pad. Compared with the traditional car foot pad cleaning method which mainly relies on manual cleaning, the foot pad cleaning device provided by the present invention can automatically clean the flexible foot pad, and there is no need to take the foot pad out of the car.

[0035] 2. The present invention provides a foot pad cleaning device, which also includes a dust suction component, wherein the dust suction component is located on the bottom side of the flexible foot pad on the lower side of the vehicle chassis, and the dust suction component is configured to collect dust on the flexible foot pad on the lower side of the vehicle chassis.

[0036] In order to prevent the dust shaken off the flexible foot pad from scattering, the foot pad cleaning device of this structure is provided with a dust collection component on the bottom side of the flexible foot pad on the lower side of the vehicle chassis. When the vibration module is started, the dust collection component can also be started accordingly. The dust collection component is used to collect the dust shaken off by the vibration module.

[0037] 3. The present invention provides a foot pad cleaning device, wherein the dust suction assembly includes a dust suction member and a driving member connected to the dust suction member, and the driving member is configured to drive the dust suction member to reciprocate along the width direction of the flexible foot pad.

[0038] In order to further improve the collection effect of dust shaken off the flexible foot pad and reduce the volume of the dust collector, the foot pad cleaning device of this structure is provided with a dust collector that can reciprocate along the width direction of the flexible foot pad under the drive of the driving member, thereby realizing the collection of dust at different positions of the flexible foot pad. Dust at different positions of the flexible foot pad can be collected without using a large-volume dust collector.

[0039] 4. The present invention provides a foot pad cleaning device, wherein a telescopic member is provided between the dust collecting member and the driving member, and the telescopic member is configured to drive the dust collecting member away from or close to the bottom side of the flexible foot pad.

[0040] In order to prevent the dust collecting part from fitting with the bottom side of the flexible foot pad and affecting the movement of the flexible foot pad, the dust collecting part moves down to a distance between the dust collecting part and the flexible foot pad during the movement of the flexible foot pad. At the same time, in order to improve the cleaning effect of the flexible foot pad, after the flexible foot pad stops moving, the telescopic part drives the dust collecting part to move up to fit with the bottom side of the flexible foot pad, and then dusts the flexible foot pad. The dust collecting part and the telescopic part both adopt existing structures and can achieve the above functions.

[0041] 5. The present invention provides a foot pad cleaning device, which also includes a plurality of baffles and an intermediate fixed plate, wherein the baffles are connected to the bottom side of the vehicle chassis and enclose a placement cavity with a bottom opening on the bottom side of the vehicle chassis; the dust suction component is inside the placement cavity; the intermediate fixed plate is fixed inside the placement cavity, and the dust suction component is connected to the intermediate fixed plate.

[0042] In order to prevent dust on the flexible foot pad from scattering when the vibration module vibrates the flexible foot pad that needs to be cleaned on the lower side of the vehicle chassis, the foot pad cleaning device of this structure has a baffle connected to the bottom side of the vehicle chassis, and the baffle on the bottom side of the vehicle chassis forms a placement cavity with an open bottom. The part of the flexible foot pad on the bottom side of the vehicle chassis and the dust collection component are both inside the placement cavity. The existence of the placement cavity can prevent dust on the flexible foot pad from scattering. At the same time, an intermediate fixing plate is fixed inside the placement cavity. The intermediate fixing plate provides support for the dust collection component. At the same time, the intermediate fixing plate can also partially block the bottom of the placement cavity to prevent dust on the flexible foot pad from scattering.

[0043] 6. The present invention provides a foot pad cleaning device, which also includes a bottom inclined plate, wherein the bottom inclined plate is located inside the placement cavity and one side of the bottom inclined plate is fixed to the cavity wall of the placement cavity, and the other side of the bottom inclined plate is inclined downward and extends to the outside of the placement cavity; dust in the dust suction assembly is suitable for being thrown onto the upper side of the bottom inclined plate.

[0044] The foot pad cleaning device of this structure is provided with a bottom inclined plate, the height of the left side of the bottom inclined plate is greater than the height of the right side of the bottom inclined plate, and the left side of the bottom inclined plate is fixed to the wall of the placement cavity, and the right side of the bottom inclined plate is inclined downward and extends outside the placement cavity. In the present invention, dust in the dust collection assembly is suitable for being thrown onto the upper side of the bottom inclined plate, and since the bottom inclined plate is in a slope shape, the dust falling onto the upper side of the bottom inclined plate can slide down along the upper slope of the bottom inclined plate.

[0045] 7. The present invention provides a foot pad cleaning device, wherein a through groove is provided on the middle fixed plate, the dust collecting member is slidably arranged inside the through groove, and a discharge port at the bottom of the dust collecting member extends out of the bottom side surface of the middle fixed plate.

[0046] In the foot pad cleaning device of this structure, the dust in the dust collection assembly is suitable for being thrown to the upper side of the bottom inclined plate, so the present invention provides a through slot on the middle fixed plate, and the dust collection piece is slidably arranged inside the through slot, and the through slot is opened along the width direction of the flexible foot pad to limit the dust collection piece so that the dust collection piece can move along the width direction of the flexible foot pad. At the same time, by providing a through slot on the middle fixed plate, the discharge port at the bottom of the dust collection piece extends out of the bottom side surface of the middle fixed plate, so that the dust inside the dust collection piece can be discharged to the upper side of the bottom inclined plate through the discharge port at the bottom of the dust collection piece.

[0047] 8. The present invention provides a foot pad cleaning device, wherein the baffle is provided with a through hole, and the through hole is located between the middle fixed plate and the bottom inclined plate.

[0048] In order to prevent dust from accumulating on the upper side of the bottom inclined plate, the foot pad cleaning device of this structure has a through hole on the baffle plate, and the through hole is located between the middle fixed plate and the bottom inclined plate. When the vehicle is moving, the outside air can enter between the middle fixed plate and the bottom inclined plate through the through hole on the baffle plate, and then the dust accumulated on the upper side of the bottom inclined plate can be blown down along the inclination direction of the bottom inclined plate.

[0049] 9. The present invention provides a foot pad cleaning device, wherein the vibration module includes a control circuit board and a plurality of telescopic rods arranged on the control circuit board, the control circuit board is arranged on the upper surface of the driving belt, and the flexible foot pad is arranged on the upper side of all the telescopic rods; wherein the control circuit board controls the plurality of telescopic rods to alternately extend and retract to generate vibration on the flexible foot pad.

[0050] In the foot pad cleaning device of this structure, the vibration module uses a plurality of telescopic rods to alternately extend and retract to achieve vibration on the flexible foot pad, and each telescopic rod can be controlled individually. The control circuit board is used to control two adjacent telescopic rods to alternately change their heights, and the dust is removed by rapid vibration like rubbing with hands. The height change frequency of the two adjacent telescopic rods can be controlled, which is equivalent to the controllable frequency of vibration, so that the intensity of vibration dust removal can be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0052] Figure 1 A schematic structural view of a partial structure of a foot pad cleaning device provided in an embodiment of the present invention;

[0053] Figure 2 A schematic structural view of a foot pad cleaning device provided in an embodiment of the present invention located at the lower part of a vehicle chassis;

[0054] Figure 3 The diagram is a schematic diagram of the movement of the vibration module in the foot pad cleaning device provided in an embodiment of the present invention.

[0055] Description of reference numerals:

[0056] 1-Drive belt;

[0057] 2-Car chassis;

[0058] 31-control circuit board; 32-telescopic rod;

[0059] 4-Flexible foot pads;

[0060] 5-Dust collection parts;

[0061] 6- baffle;

[0062] 7-middle fixing plate;

[0063] 8-Bottom inclined plate. DETAILED DESCRIPTION

[0064] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0065] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0066] Example

[0067] In the daily use of cars, car floor mats, as an essential part of the car, play a vital role. They can not only effectively protect the car floor, prevent dust, dirt, water stains and various stains from directly eroding the car carpet, extend the service life of the car interior decoration, but also provide a comfortable footrest environment for drivers and passengers.

[0068] Traditional methods of cleaning car floor mats mainly rely on manual cleaning. Car owners usually take the floor mats out of the car, scrub them with brushes, detergents and other tools, and then rinse them with water. This method not only consumes a lot of time and energy, but the cleaning effect is often unsatisfactory.

[0069] With the quickening pace of life and higher requirements for car interior cleaning, traditional cleaning technology can no longer meet the needs.

[0070] To this end, this embodiment provides a foot pad cleaning device, including a motion component, a vibration module and a dust collection component.

[0071] In this embodiment, if Figure 1 As shown, the motion component includes a driving member and a driving belt 1 connected to the driving member, the driving belt 1 is ring-shaped, and the driving belt 1 passes through a slot provided on the vehicle chassis 2 and is arranged around the upper and lower sides of the vehicle chassis 2; the driving member is suitable for being connected to the vehicle chassis 2 and used to drive the driving belt 1 to rotate relative to the upper and lower sides of the vehicle chassis 2; the vibration module is arranged on the outer surface of the driving belt 1, and the vibration module is configured to rotate together with the driving belt 1; wherein, a flexible foot pad 4 is fixed to the outer surface of the vibration module, and the flexible foot pad 4 is configured to rotate together with the vibration module; and the vibration module is configured to apply vibration to at least the flexible foot pad 4 located on the lower side of the vehicle chassis 2.

[0072] In the above structure, a notch is provided on the chassis 2, and the driving belt 1 passes through the notch provided on the chassis 2 and is arranged around the upper and lower sides of the chassis 2. At this time, the driving belt 1 includes the upper part of the chassis 2 and the lower part of the chassis 2. The vibration module is fixed on the outer surface of the driving belt 1, so that the vibration module rotates together with the driving belt 1. The outer surface of the vibration module is fixed with a flexible foot pad 4, and the flexible foot pad 4 rotates together with the vibration module. It can be understood that the driving belt 1, the vibration module and the flexible foot pad 4 are all annularly arranged around the upper and lower sides of the chassis 2. The flexible foot pad 4 is located on the upper side of the chassis 2 as the use part. When this part needs to be cleaned, the driving member is started, and the driving member drives the driving belt 1 to rotate relative to the upper and lower sides of the chassis 2. The driving belt 1 drives the vibration module and the flexible foot pad 4 to move synchronously, so that the part to be cleaned moves to the lower side of the chassis 2, and the clean flexible foot pad 4 originally on the lower side of the chassis 2 moves to the upper side of the chassis 2, completing the position replacement of the flexible foot pad 4. At the same time, after the flexible foot pad 4 that needs to be cleaned moves to the lower side of the vehicle chassis 2, the vibration module is started, and the vibration module applies vibration to the flexible foot pad 4 that needs to be cleaned on the lower side of the vehicle chassis 2, thereby shaking off the dust on the flexible foot pad 4 that needs to be cleaned, and the flexible foot pad 4 is cleaned. When the flexible foot pad 4 on the upper side of the vehicle chassis 2 needs to be cleaned, the above steps are repeated to replace the position of the flexible foot pad 4, and the part of the flexible foot pad 4 that needs to be cleaned is cleaned.

[0073] Compared with the traditional car floor mat cleaning method which mainly relies on manual cleaning, the floor mat cleaning device in this embodiment drives the vibration module and the flexible floor mat 4 to move together through the motion component. When the flexible floor mat 4 on the upper side of the vehicle chassis 2 needs to be cleaned, the vibration module and the flexible floor mat 4 are driven by the motion component to rotate relative to the upper and lower sides of the vehicle chassis 2 until the flexible floor mat 4 to be cleaned moves to the lower side of the vehicle chassis 2, and then the flexible floor mat 4 to be cleaned is vibrated by the vibration module, thereby realizing the automatic cleaning of the flexible floor mat 4. This floor mat cleaning device does not require the floor mat to be taken out of the vehicle, and the flexible floor mat 4 on the upper and lower sides of the vehicle chassis 2 can be replaced, saving time and effort.

[0074] In this embodiment, the driving member can be fixed on the lower side of the vehicle chassis 2. The driving member is a motor and a gear and a transmission shaft adapted to the motor. The transmission shaft can be passed through the inside of the driving belt 1 and connected to the driving belt 1. The motor drives the rotation of the transmission shaft through the transmission of the gears, thereby driving the movement of the driving belt 1.

[0075] Furthermore, in order to enhance the strength of the vehicle chassis 2, the notch portion provided on the vehicle chassis 2 may be provided with reinforcing ribs, and the reinforcing ribs may also play a role in covering the notch.

[0076] In this embodiment, the vibration module can not only apply vibration to the flexible foot pad 4 on the lower side of the vehicle chassis 2 that needs to be cleaned, but in some cases, the vibration module can also apply vibration to the flexible foot pad 4 on the upper side of the vehicle chassis 2 to achieve a massage effect.

[0077] In this embodiment, if Figure 2 As shown, the dust collection assembly is located at the bottom side of the flexible foot pad 4 at the bottom side of the vehicle chassis 2 , and the dust collection assembly is configured to collect dust on the flexible foot pad 4 at the bottom side of the vehicle chassis 2 .

[0078] As described above, after the flexible foot pad 4 to be cleaned is moved to the lower side of the vehicle chassis 2, the vibration module is activated, and the vibration module applies vibration to the flexible foot pad 4 to be cleaned on the lower side of the vehicle chassis 2, thereby shaking off the dust on the flexible foot pad 4 to be cleaned, thereby cleaning the flexible foot pad 4. In order to prevent the dust shaken off the flexible foot pad 4 from scattering, in this embodiment, a dust collection component is provided on the bottom side of the flexible foot pad 4 on the lower side of the vehicle chassis 2. When the vibration module is activated, the dust collection component can also be activated accordingly, and the dust collection component is used to collect the dust shaken off by the vibration module.

[0079] In this embodiment, the dust suction assembly includes a dust suction member 5 and a driving member connected to the dust suction member 5 , and the driving member is configured to drive the dust suction member 5 to reciprocate along the width direction of the flexible foot pad 4 .

[0080] In order to further improve the effect of collecting the dust shaken off the flexible foot pad 4 and reduce the volume of the dust collector 5, the dust collector 5 in this embodiment is driven by a driving member to reciprocate along the width direction of the flexible foot pad 4, thereby realizing the collection of dust at different positions of the flexible foot pad 4. Dust at different positions of the flexible foot pad 4 can be collected without using a large-volume dust collector 5.

[0081] Specifically, the driving member may be a telescopic rod 32 or a matching structure of a reciprocating screw rod and a slider, thereby driving the dust collecting member 5 to reciprocate along the width direction of the flexible foot pad 4 .

[0082] In this embodiment, a telescopic member is provided between the dust collecting member 5 and the driving member, and the telescopic member is configured to drive the dust collecting member 5 away from or close to the bottom side of the flexible foot pad 4 .

[0083] In order to prevent the dust collecting member 5 from being attached to the bottom side of the flexible foot pad 4 and affecting the movement of the flexible foot pad 4, the dust collecting member 5 moves down to a distance between the flexible foot pad 4 and the flexible foot pad 4 during the movement of the flexible foot pad 4. At the same time, in order to improve the cleaning effect of the flexible foot pad 4, after the flexible foot pad 4 stops moving, the telescopic member drives the dust collecting member 5 to move up to be attached to the bottom side of the flexible foot pad 4, and then dusts the flexible foot pad 4. Among them, the dust collecting member 5 and the telescopic member both adopt existing structures, and can achieve the above functions.

[0084] In this embodiment, the foot pad cleaning device further includes a baffle plate 6 , a middle fixed plate 7 and a bottom inclined plate 8 .

[0085] like Figure 2 As shown, the baffle 6 is connected to the bottom side of the chassis 2 and encloses a placement cavity with a bottom opening on the bottom side of the chassis 2 ( Figure 2 Only the left baffle 6 is shown, and the dust suction component is inside the placement cavity; the middle fixing plate 7 is fixed inside the placement cavity, and the dust suction component is connected to the middle fixing plate 7.

[0086] In order to prevent the dust on the flexible foot pad 4 from scattering when the vibration module applies vibration to the flexible foot pad 4 that needs to be cleaned on the lower side of the vehicle chassis 2, in this embodiment, a baffle 6 is connected to the bottom side of the vehicle chassis 2, and the baffle 6 and the bottom side of the vehicle chassis 2 enclose a placement cavity with an open bottom. The part of the flexible foot pad 4 on the bottom side of the vehicle chassis 2 and the dust collection component are both inside the placement cavity. The existence of the placement cavity can prevent the dust on the flexible foot pad 4 from scattering. At the same time, an intermediate fixing plate 7 is fixed inside the placement cavity. The intermediate fixing plate 7 provides support for the dust collection component. At the same time, the intermediate fixing plate 7 can also partially block the bottom of the placement cavity to prevent the dust on the flexible foot pad 4 from scattering.

[0087] like Figure 2 As shown, the bottom inclined plate 8 is located inside the placement cavity and one side is fixed to the cavity wall of the placement cavity, and the other side of the bottom inclined plate 8 is inclined downward and extends to the outside of the placement cavity; the dust in the dust collection assembly is suitable for being thrown onto the upper side of the bottom inclined plate 8.

[0088] By setting the bottom inclined plate 8, the height of the left side of the bottom inclined plate 8 is greater than the height of the right side of the bottom inclined plate 8, and the left side of the bottom inclined plate 8 is fixed to the wall of the placement chamber, and the right side of the bottom inclined plate 8 is tilted downward and extends outside the placement chamber. In this embodiment, dust in the dust collection assembly is suitable for being thrown to the upper side of the bottom inclined plate 8. Since the bottom inclined plate 8 is in a slope shape, the dust falling to the upper side of the bottom inclined plate 8 can slide down along the upper slope of the bottom inclined plate 8.

[0089] In this embodiment, a through groove is provided on the middle fixing plate 7 , the dust collecting member 5 is slidably disposed inside the through groove, and a discharge port at the bottom of the dust collecting member 5 extends out of the bottom side surface of the middle fixing plate 7 .

[0090] As the dust in the dust collection assembly is suitable for being thrown to the upper side of the bottom inclined plate 8, in this embodiment, a through slot is provided on the middle fixed plate 7, and the dust collection member 5 is slidably arranged inside the through slot, and the through slot is opened along the width direction of the flexible foot pad 4 to limit the dust collection member 5 so that the dust collection member 5 can move along the width direction of the flexible foot pad 4. At the same time, by providing the through slot on the middle fixed plate 7, the discharge port at the bottom of the dust collection member 5 extends out of the bottom side surface of the middle fixed plate 7, so that the dust inside the dust collection member 5 can be discharged to the upper side of the bottom inclined plate 8 through the discharge port at the bottom of the dust collection member 5.

[0091] In order to prevent dust from accumulating on the upper side of the bottom inclined plate 8, in this embodiment, Figure 2 As shown, the baffle plate 6 is provided with a through hole, and the through hole is located between the middle fixed plate 7 and the bottom inclined plate 8. When the vehicle moves, the outside air can enter between the middle fixed plate 7 and the bottom inclined plate 8 through the through hole on the baffle plate 6, and then the dust accumulated on the upper side of the bottom inclined plate 8 can be blown down along the inclination direction of the bottom inclined plate 8.

[0092] In this embodiment, the vibration module includes a control circuit board 31 and a plurality of telescopic rods 32 arranged on the control circuit board 31, the control circuit board 31 is arranged on the upper surface of the driving belt 1, and the flexible foot pad 4 is arranged on the upper side of all the telescopic rods 32; wherein the control circuit board 31 controls the plurality of telescopic rods 32 to alternately extend and retract to generate vibration on the flexible foot pad 4.

[0093] like Figure 2 As shown, the vibration module uses a plurality of telescopic rods 32 to alternately extend and retract to achieve vibration on the flexible foot pad 4, and each telescopic rod 32 can be controlled individually. Figure 3 As shown, the control circuit board 31 is used to control the two adjacent telescopic rods 32 of the telescopic rod A0 and the telescopic rod B0 to change their height alternately, just like rubbing with hands, and quickly vibrating to remove dust. The height change frequency of the two adjacent telescopic rods 32 can be controlled, which is equivalent to the controllable frequency of vibration, so that the intensity of vibration dust removal can be controlled. The control circuit board 31 adopts a flexible circuit board.

[0094] In this embodiment, soft fleece is provided on the upper side of the flexible foot pad 4 to improve the comfort of use.

[0095] The foot pad cleaning device provided in this embodiment has the following working process:

[0096] The flexible foot pad 4 is located on the upper side of the chassis 2 and is the use part. When this part needs to be cleaned, the driving member is started, and the driving member drives the driving belt 1 to rotate relative to the upper and lower sides of the chassis 2. The driving belt 1 drives the vibration module and the flexible foot pad 4 to move synchronously, so that the part to be cleaned moves to the lower side of the chassis 2, and the clean flexible foot pad 4 originally on the lower side of the chassis 2 moves to the upper side of the chassis 2, completing the position change of the flexible foot pad 4. At the same time, after the flexible foot pad 4 that needs to be cleaned moves to the lower side of the chassis 2, the vibration module is started, and the vibration module applies vibration to the flexible foot pad 4 that needs to be cleaned on the lower side of the chassis 2, thereby shaking off the dust on the flexible foot pad 4 that needs to be cleaned, and the flexible foot pad 4 is cleaned.

[0097] When the vibration module is started, the dust collection component can also be started accordingly. After the flexible foot pad 4 stops moving, the telescopic member drives the dust collection member 5 to move up to fit with the bottom side of the flexible foot pad 4, and then dust the flexible foot pad 4. During the dust collection process, the dust collection member 5 can move back and forth along the width direction of the flexible foot pad 4 under the drive of the driving member, thereby collecting dust at different positions of the flexible foot pad 4. After the dust collection is completed, the dust collection member 5 moves down to a gap between it and the flexible foot pad 4.

[0098] The dust inside the dust collecting piece 5 can be discharged to the upper side of the bottom inclined plate 8 through the discharge port at the bottom of the dust collecting piece 5. During the movement of the vehicle, the outside air can enter between the middle fixed plate 7 and the bottom inclined plate 8 along the through holes on the baffle 6, and then the dust accumulated on the upper side of the bottom inclined plate 8 can be blown off along the inclination direction of the bottom inclined plate 8.

[0099] When the flexible foot pad 4 on the upper side of the vehicle chassis 2 needs to be cleaned, the above steps are repeated to replace the position of the flexible foot pad 4 and clean the part of the flexible foot pad 4 that needs to be cleaned.

[0100] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A foot pad cleaning device, characterized in that: include: A motion assembly comprises a driving member and a driving belt (1) connected to the driving member, wherein the driving belt (1) is ring-shaped and is arranged around the upper and lower sides of the vehicle chassis (2) after passing through a notch provided on the vehicle chassis (2); the driving member is suitable for being connected to the vehicle chassis (2) and is used to drive the driving belt (1) to rotate relative to the upper and lower sides of the vehicle chassis (2); A vibration module, arranged on the outer surface of the driving belt (1), the vibration module being configured to rotate together with the driving belt (1); A flexible foot pad (4) is fixed on the outer surface of the vibration module, and the flexible foot pad (4) is configured to move together with the vibration module; and the vibration module is configured to apply vibration to at least the flexible foot pad (4) located on the lower side of the vehicle chassis (2).

2. The foot pad cleaning device according to claim 1, characterized in that: It also comprises a dust collection component, which is located at the bottom side of the flexible foot pad (4) on the lower side of the vehicle chassis (2), and is configured to collect dust on the flexible foot pad (4) on the lower side of the vehicle chassis (2).

3. The foot pad cleaning device according to claim 2, characterized in that: The dust suction assembly comprises a dust suction member (5) and a driving member connected to the dust suction member (5), and the driving member is configured to drive the dust suction member (5) to move back and forth along the width direction of the flexible foot pad (4).

4. The foot pad cleaning device according to claim 3, characterized in that: A telescopic member is provided between the dust collecting member (5) and the driving member, and the telescopic member is configured to drive the dust collecting member (5) away from or close to the bottom side of the flexible foot pad (4).

5. The foot pad cleaning device according to claim 3, characterized in that: Also includes: A plurality of baffles (6), wherein the baffles (6) are connected to the bottom side of the vehicle chassis (2) and enclose a placement cavity with a bottom opening on the bottom side of the vehicle chassis (2); the dust collection component is located inside the placement cavity; An intermediate fixing plate (7) is fixed inside the placement cavity, and the dust collection component is connected to the intermediate fixing plate (7).

6. The foot pad cleaning device according to claim 5, characterized in that: It also comprises a bottom inclined plate (8), wherein the bottom inclined plate (8) is located inside the placement cavity and one side of the bottom inclined plate (8) is fixed to the cavity wall of the placement cavity, and the other side of the bottom inclined plate (8) is inclined downward and extends to the outside of the placement cavity; Dust in the dust collection assembly is suitable for being thrown onto the upper side of the bottom inclined plate (8).

7. The foot pad cleaning device according to claim 6, characterized in that: The intermediate fixing plate (7) is provided with a through groove, the dust collecting member (5) is slidably arranged inside the through groove, and the discharge port at the bottom of the dust collecting member (5) extends out of the bottom side surface of the intermediate fixing plate (7).

8. The foot pad cleaning device according to claim 6, characterized in that: The baffle plate (6) is provided with a through hole, and the through hole is located between the middle fixed plate (7) and the bottom inclined plate (8).

9. The foot pad cleaning device according to any one of claims 1 to 8, characterized in that: The vibration module comprises a control circuit board (31) and a plurality of telescopic rods (32) arranged on the control circuit board (31), the control circuit board (31) being arranged on the upper surface of the driving belt (1), and the flexible foot pad (4) being arranged on the upper side of all the telescopic rods (32); The control circuit board (31) controls the multiple telescopic rods (32) to extend and retract alternately to generate vibrations on the flexible foot pad (4).

10. The foot pad cleaning device according to any one of claims 1 to 8, characterized in that: The upper side of the flexible foot pad (4) is provided with soft fluff.

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