Shoe washing machine

Abstract

A shoe washing machine comprises a base, a shell with an upper opening, a top cover, a shoe supporting device, a shoe brush, a first driving device, a heel brush, a brush hinging device, a second driving device, a water supply air pipeline, a water inlet electric valve and a water drainage electric valve, a hinging sealing part is rotationally matched and sealed with a brush rotating hole, and the shoe supporting device is rotationally matched and sealed with a shoe stretcher rotating hole; the two ends of the transverse pipeline are communicated and rotationally matched with the shoe supporting device, and the steam outlet end of the longitudinal pipeline is communicated and rotationally matched with the driven steam guide piece; the first driving device is matched with the shoe supporting device and the transmission wheel part; the heel brush is in running fit with the cylindrical hinge seat, and the heel brush extends below the shoe stretcher device; the second driving device drives the heel brush, the shoe brush has water spraying and hot air heating effects, the shoe brush and the shoe supporting device rotate synchronously, the shoe supporting device sprays and washes an inner cavity of a shoe, the shoe brush washes a sole and a vamp, and the heel brush washes a heel; the use is convenient.

Description

Technical Field

[0001] The utility model relates to a shoe washing machine. Background Art

[0002] In the current prior art, Chinese Patent No. 201821720601.X, the shoe washing machine includes: a washing mechanism having a washing cavity and at least one cleaning brush disposed in the washing cavity; a shoe rack disposed in the washing cavity for fixing the shoes to be cleaned; the washing mechanism further includes a cleaning brush driving device, after the shoes to be cleaned are fixed on the shoe rack, the cleaning brush driving device can drive the cleaning brush to rotate to scrub the surface of the shoes to be cleaned. The shoe washing machine of the utility model uses the shoe rack to fix the shoes to be cleaned, and then uses the cleaning brush driving device to drive the cleaning brush to rub against the shoes to be cleaned to remove the stains on the surface of the shoes to be cleaned, and can effectively remove the stubborn stains on the surface of the shoes to be cleaned. The problem is that the inner cavity of the shoe and the heel cannot be cleaned. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a shoe washing machine, which has the characteristics of cleaning and drying the sole, upper, heel and inner cavity of the shoe.

[0004] The utility model is realized as follows: a shoe washing machine, which is characterized in that: it includes a base, a housing with an upper opening, a top cover, a shoe support device, a shoe brush, a first driving device, a heel brush, a brush hinge device, a second driving device, a water supply and air pipeline, a water inlet electric valve and a drain electric valve.

[0005] The housing includes a device cavity with a lower opening at the bottom, a shoe support rotation hole, a brush rotation hole, a heel brush hinge seat plate and a static spring seat plate, and the shoe support rotation holes are arranged left and right.

[0006] The shoe brush includes a driven water and air guiding member, a main body with a lower opening and bristles arranged on the main body; the driven water and air guiding member includes a transmission wheel part, a hinge sealing part and a plugging part; water guiding air holes are arranged on the main body.

[0007] The brush hinge device includes a cylindrical hinge seat, a hinge plate arranged on the cylindrical hinge seat, a moving spring seat plate and a tension spring, the hinge plate is hinged to the hinge seat plate, and the tension spring is respectively connected to the moving spring seat and the static spring seat.

[0008] The water supply and air pipeline includes a transverse pipeline, a longitudinal pipeline, a hot air device and a water supply device, the longitudinal pipeline and the transverse pipeline are arranged in a cross shape and communicated, one end of the longitudinal pipeline is a water and air outlet end and the other end is a water and air inlet end; the hot air device and the water supply device are respectively communicated with the inlet end of the longitudinal pipeline.

[0009] The articulated seal part is rotationally and sealingly engaged with the brush rotation hole, and the shoe support device is rotationally and sealingly engaged with the shoe support rotation hole; both ends of the transverse pipeline are communicated with and rotationally engaged with the shoe support device, and the water and gas outlet end of the longitudinal pipeline is communicated with and rotationally engaged with the driven water and gas guiding part; the first driving device is engaged with the shoe support device and the transmission wheel part; the rear heel brush is rotationally engaged with the cylindrical articulated seat, and the rear heel brush extends under the shoe support device; the second driving device drives the rear heel brush.

[0010] The described shoe washing machine is characterized in that: the shoe support device includes an articulated transmission part with a hollow lower opening, a longitudinal part, a hook part and seat body, a piston cavity provided on the seat body, a pressure spring, a shoe head cavity expanding device, a water and gas conduit part and a water and gas outlet cap;

[0011] An interface pipe is provided on the bottom plate of the piston cavity, and a guide hole is provided on the top plate;

[0012] The shoe head cavity expanding device includes a water and gas pipe part, a piston provided at the lower end, a water and gas outlet joint, a fixed support part with a lower opening with an opening along the generatrix side, a fixed shaft, a torsion spring, and a movable support part with a conical surface. The fixed support part is connected at the intersection of the water and gas pipe part and the water and gas outlet joint. The movable support part and the fixed support part are hinged through the fixed shaft. The torsion spring is sleeved on the fixed shaft, with one end cooperating with the water and gas pipe part and the other end cooperating with the movable support part;

[0013] The articulated part of the articulated transmission part is rotationally engaged with the shoe support rotation hole, and the driving part is engaged with the first driving device. The pressure spring is arranged in the piston cavity. The piston is arranged in the piston cavity and cooperates with the upper end of the pressure spring. The water and gas pipe part is slidably engaged with the guide hole. The water and gas outlet cap is fixed on the top of the fixed support part and communicated with the water and gas outlet joint; the lower end of the water and gas conduit part is located in the articulated transmission part, and the upper end is connected to the interface pipe.

[0014] The described shoe washing machine is characterized in that: the guide hole is elliptical, or the guide hole includes a square part in the middle and semi-circular parts at both ends;

[0015] The water and gas pipe part is elliptical, or includes a square part in the middle and semi-circular parts at both ends.

[0016] The described shoe washing machine is characterized in that: it further includes an electric heating element, and an installation hole is provided on the bottom plate of the housing;

[0017] The electric heating element is fitted and sealed with the installation hole.

[0018] The described shoe washing machine is characterized in that: the first driving device includes a first motor, a first driving pulley, a driving belt and a driven belt,

[0019] The first motor is fixed to the top plate of the device cavity. The motor shaft of the first motor is fixed to the first driving pulley. The driving belt is engaged with the driving pulley and the driving part of the transmission wheel part. The driven belt is engaged with the driven part and the articulated transmission part.

[0020] The described shoe washing machine is characterized in that: the second driving device includes a second motor, a second driving pulley, a driven conical gear, a transmission member and a belt.

[0021] The transmission member includes a transmission wheel, a vertical shaft and a driving conical gear.

[0022] The motor shaft of the second motor is fixed to the second driving pulley. The driven conical gear is fixed to the rear heel brush. The driven conical gear is rotatably engaged with the cylindrical articulated seat. The transmission wheel is pivotally connected to the base. The driving conical gear and the driven conical gear are engaged. The belt is engaged with the second driving pulley and the transmission wheel.

[0023] The described shoe washing machine is characterized in that: the second driving device includes a motor, the motor is fixed to the cylindrical articulated seat, and the shaft of the motor is fixed to the rear heel brush.

[0024] The described shoe washing machine is characterized in that: a control cavity with an upper opening is provided at the rear of the housing.

[0025] An inlet and outlet is provided on the top cover. A movable cover is provided on the air inlet. An operation control device is provided on the top plate at the rear of the top cover.

[0026] The described shoe washing machine is characterized in that: the water supply device includes a water pump and an electric stop valve.

[0027] The water inlet end of the water pump is communicated with the inner cavity of the housing. The water pump, the electric water stop valve and the inlet end of the longitudinal pipeline are communicated in sequence.

[0028] The hot air device includes a blower, a heating shell, a PTC heating element and an electric air stop valve. The PTC heating element is arranged in the heating shell. The blower is arranged at the air inlet end of the heating shell. The air outlet end of the heating pipe, the electric air stop valve and the inlet end of the longitudinal pipeline are communicated in sequence.

[0029] The hot air device and the water supply device work alternately.

[0030] The described shoe washing machine is characterized in that: it further includes an ozone generator, and the output end of the ozone generator is communicated with the inner cavity of the housing.

[0031] For the shoe washing machine of the present utility model, the shoe brush has the functions of spraying water and hot air. The shoe brush and the shoe support device rotate synchronously. The shoe support device sprays and flushes the inner cavity of the shoe. The shoe brush washes the sole and the upper of the shoe, and the rear heel brush washes the rear heel of the shoe; it is convenient to use. Description of the Drawings

[0032] Figure 1 is a sectional view of the present utility model.

[0033] Figure 2 is Figure 1 the A-A view of

[0034] Figure 3 one of the exploded perspective views of the present utility model.

[0035] Figure 4 is another exploded perspective view of the present utility model.

[0036] Figure 5 is yet another exploded perspective view of the present utility model.

[0037] Figure 6 is still another exploded perspective view of the present utility model.

[0038] Figure 7 is yet again an exploded perspective view of the present utility model.

[0039] Figure 8 is the bottom-up view of the present utility model without the base.

[0040] Figure 9 [[ID=3B]]is a partial perspective view of the present utility model.

[0041] Figure 10 is a sectional view of the shoe support device of the present utility model.

[0042] Figure 11 is the exploded perspective view of the shoe support device of the present utility model in the using state.

[0043] Figure 12 is the exploded perspective view of the shoe support device of the present utility model.

[0044] Figure 13 is the perspective view of the heel brush and brush hinge device assembly of the present utility model.

[0045] Figure 14 is the exploded perspective view of the heel brush and brush hinge device assembly of the present utility model.

[0046] Figure 15 is the exploded perspective view of the second embodiment of the heel brush and brush hinge device assembly of the present utility model. Detailed implementation mode

[0047] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0048] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0049] As Figure 1 shown, 1. A shoe washing machine, comprising a base 1, a housing 2 with an upper opening, a top cover 3, a shoe support device 4, a shoe brush 5, a first driving device, a heel brush 6, a brush hinge device 7, a second driving device, a water supply and air pipeline 8, a water inlet electric valve 91, and a drain electric valve 92.

[0050] The housing 2 includes a device cavity 21 with a lower opening provided at the bottom, a shoe support rotation hole 22 provided on the housing bottom plate, a brush rotation hole 23 provided on the housing bottom plate, a heel brush hinge seat plate 24 provided on the rear wall plate of the housing 2, and a static spring seat plate 25 provided on the end wall plate of the housing. There are two shoe support rotation holes 22 arranged left and right, and the brush rotation hole 23 is provided on the bottom plate of the housing in the front of the straight line where the two shoe support rotation holes 22 are located.

[0051] The shoe brush 5 includes a driven water and air guiding member 51, a main body 52 with a lower opening, and bristles 53 provided on the main body 52; the driven water and air guiding member 51 includes a transmission wheel portion 511, a hinge sealing portion 512, and a plugging portion 513; water guiding air holes are provided on the main body 52; the plugging portion 513 is inserted into the lower end of the main body 52 for sealing and is detachable, and the driven water and air guiding member 51 and the main body 52 with a lower opening rotate together; the plugging portion 513 and the main body 52 are detachably matched. With such a design, the shoe brush 5 with different lengths can be replaced according to the size of the shoe.

[0052] The heel brush 6 includes a brush rod 61 and bristles 62.

[0053] As Figure 13 、 Figure 14As shown, the brush hinge device 7 includes a cylindrical hinge seat 71, a hinge plate 72 provided on the cylindrical hinge seat 71, a moving spring seat plate 73, and a tension spring 74. The hinge plate 72 is hinged to the hinge seat plate 24, and the tension spring 74 is respectively connected to the moving spring seat 73 and the static spring seat 25; the brush rod 61 of the rear brush 6 is pivotally connected to the cylindrical hinge seat 71;

[0054] The water supply and air supply pipeline 8 includes a transverse pipeline 81, a longitudinal pipeline 82, a hot air device 83, and a water supply device 84. The longitudinal pipeline 82 and the transverse pipeline 81 are arranged in a cross shape and are connected. One end of the longitudinal pipeline 82 is the water and air outlet end, and the other end is the water and air inlet end; the hot air device 83 and the water supply device 84 are respectively connected to the inlet end of the longitudinal pipeline 82;

[0055] The articulated sealing part 512 of the driven water and air guiding part 51 is in rotational fit and sealed with the brush rotating hole 23, and the shoe support device 4 is in rotational fit and sealed with the shoe support rotating hole 22; both ends of the transverse pipeline 81 are connected and in rotational fit with the shoe support device 4, and the water and air outlet end of the longitudinal pipeline 82 is connected and in rotational fit with the driven water and air guiding part 51; the first driving device cooperates with the shoe support device 4 and the transmission wheel part 511, and the shoe support device 4 and the shoe brush 5 rotate synchronously; the rear brush 6 and the cylindrical hinge seat 71 are in rotational fit, and the rear brush 6 extends below the shoe support device; the second driving device drives the rear brush 6; the first driving device and the second driving device work simultaneously;

[0056] The shoe brush 5 sprays water on the shoe and the action of the brush bristles on the shoe are carried out simultaneously; moreover, the shoe support device 4 also sprays water towards the toe end of the shoe cavity, and the water can wash the inner cavity of the shoe; the rear brush 6 rotates, the shoe support device 4 rotates, and the heel part of the shoe passes through the rear brush 6 for the brushing action.

[0057] As a further improvement of the present utility model: as Figure 1 、 Figure 10 、 Figure 11 、 Figure 12 shown, the shoe support device 4 includes a hinged transmission part 41 with a hollow lower opening, a hollow longitudinal part 42, a hook part and seat body 43 that is hollow, a piston cavity 44 provided on the seat body 43, a pressure spring 45, a shoe tip cavity expanding device 48, a water and air conduit part 46, and a water and air outlet cap 47; the lower part of the piston cavity 44 is located in the seat body 43, and the upper part extends out of the seat body 43; as Figure 10 shown, the lower end of the hook part and seat body 43 has a rising angle α from the suspended end to the fixed end, and the space between the lower end of the seat body 43 and the hinged transmission part 41 forms the rotation space of the rear brush 6;

[0058] As Figure 9 shown, the shoe support device 4 rotates around the Z axis in the XY plane, and the rear brush 6 rotates around the X axis; the hook part and seat body 43 passes through the rear brush 6 at a certain moment, and the rear brush 6 cleans the heel part of the shoe;

[0059] When in use, as Figure 11 shown, the toe cavity expanding device 48 and the water and air outlet cap 47 of the shoe support device 4 are inserted into the shoe cavity and pressed downwards. The toe cavity expanding device 48 and the water and air outlet cap 47 move downwards and compress the pressure spring 45. The hook part of the hook part and seat body 43 enters the shoe. When the power is lost, under the action of the pressure spring 45, the toe cavity expanding device 48 and the water and air outlet cap 47 move upwards to expand the shoe cavity, and the hook part of the hook part and seat body 43 is buckled with the shoe heel part. With such a structure, the shoe is convenient to disassemble and assemble and can effectively prevent falling off;

[0060] An interface pipe 441 is provided on the bottom plate of the piston cavity 44, and a guide hole 442 is provided on the top plate;

[0061] The toe cavity expanding device 48 includes a water and air pipe part 481, a piston 482 provided at the lower end, a water and air outlet joint 483, a fixed support part 484 with a lower opening with an opening along the generatrix side, a fixed shaft 485, a torsion spring 486 and a movable support part 487 with a conical surface. An articulated plate is provided at the upper end of the side opening of the fixed support part 484. The two ends of the fixed shaft 485 are fixed to the articulated plate. The top plate of the fixed support part 484 is connected to the intersection of the water and air pipe part 481 and the water and air outlet joint 483. The movable support part 487 is articulated with the fixed shaft. The torsion spring 486 is sleeved on the fixed shaft 485, with one end cooperating with the water and air pipe part 481 and the other end cooperating with the movable support part 487; The toe cavity expanding device 48 moves up and down relative to the seat body 43 and rotates together;

[0062] The articulated part 41A of the articulated transmission part 41 is rotationally matched with the shoe support rotation hole 22, the driving part 41B is matched with the first driving device, the pressure spring 45 is arranged in the piston cavity 44 and is supported and matched with the bottom plate, the piston 482 is arranged in the piston cavity 44 and is matched with the upper end of the pressure spring 45, the water and air pipe part 481 is in linear sliding fit with the guide hole 442, and the water and air outlet cap 47 is fixed on the top of the fixed support part 484 and is communicated with the water and air outlet joint 483; The lower end of the water and air conduit part 46 is located inside the articulated transmission part 41, and the upper end is connected to the interface pipe 441; The lower end of the water and air conduit part 46 is rotationally matched with and communicated with the end of the transverse pipeline 81.

[0063] As a further improvement of the present invention: The guide hole 442 is oval, or the guide hole includes a square part in the middle and semi-circular parts at both ends;

[0064] The water and air pipe part 481 is oval, or includes a square part in the middle and semi-circular parts at both ends. With such a design, it is prevented that the toe cavity expanding device 48 rotates relative to the seat body 43.

[0065] As a further improvement of the present invention: It further includes an electric heating element 10, and an installation hole 26 is provided on the bottom plate of the housing 2;

[0066] The electric heating element 10 is fitted and sealed with the mounting hole 26. The water entering the housing 2 is heated.

[0067] The first driving device includes a first motor 111, a first driving pulley 112, a driving belt 113 and a driven belt 114.

[0068] The first motor 111 is fixed to the top plate of the device cavity 21. The motor shaft of the first motor 111 is fixed to the first driving pulley 112. The driving belt 113 is engaged with the driving pulley 112 and the driving part of the transmission wheel part 511. The driven belt 114 is engaged with the driven part of the transmission wheel part 511 and the driving part 41B of the articulated transmission member 41. The shoe support device 4 and the shoe brush 5 rotate synchronously in the same direction.

[0069] As a further improvement of the present utility model: The second driving device includes a second motor 121, a second driving pulley 122, a driven conical gear 123, a transmission member 124 and a belt 125.

[0070] As shown in Figure 13 、 Figure 14 , the transmission member 124 includes a transmission wheel 1241, a vertical shaft 1242 and a driving conical gear 1243.

[0071] The motor shaft of the second motor 121 is fixed to the second driving pulley 122. The driven conical gear 123 is rotatably engaged with the cylindrical articulated seat 71. The driven conical gear 123 is fixed to the brush rod 61 of the heel brush 6. The vertical shaft 1242 is pivotally connected to the top plate of the device cavity and extends into the housing 2 and is sealed. The driving conical gear and the driven conical gear are engaged. The belt 125 is engaged with the second driving pulley 122 and the transmission wheel 1241.

[0072] The present utility model can also be implemented as follows: As shown in Figure 15 , the second driving device includes a motor 63. The motor 63 is fixed in the cylindrical articulated seat 71. The shaft of the motor 63 is fixed to the brush rod 61 of the heel brush 6. The brush rod 61 is rotatable with respect to the cylindrical articulated seat 71 or the brush rod 61 is located outside the cylindrical articulated seat 71.

[0073] As a further improvement of the present utility model: A control cavity with an upper opening is provided at the rear of the housing 2.

[0074] An inlet and outlet is provided on the top cover 3. A movable cover 31 is provided on the air inlet. An operation control device is provided on the top plate at the rear of the top cover 3.

[0075] As shown in Figure 7 、 Figure 8 , the water supply device 84 includes a water pump 841 and an electric stop valve 842.

[0076] The water inlet end of the water pump 841 is communicated with the inner cavity of the housing 2, and the water pump 841, the electric water shut-off valve 842 and the inlet end of the longitudinal pipeline 82 are communicated in sequence;

[0077] The hot air device 83 includes a fan (not shown in the figure), a heating housing 831, a PTC heating element and an electric air shut-off valve 832. The PTC heating element is arranged in the heating housing 832, the fan is arranged at the air inlet end of the heating housing, the PTC heating element is arranged at the air outlet end, and the electric air shut-off valve 832 and the inlet end of the longitudinal pipeline 82 are communicated in sequence;

[0078] The hot air device 83 and the water supply device 84 work alternately.

[0079] It further includes an ozone generator, and the output end of the ozone generator is communicated with the inner cavity of the housing 2.

[0080] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A shoe washing machine, characterized in that: It includes a base, an upper-opening housing, a top cover, a shoe support device, a shoe brush, a first driving device, a heel brush, a brush hinge device, a second driving device, a water supply and air pipeline, a water inlet electric valve, and a drain electric valve. The housing includes a device cavity with a lower opening at the bottom, a shoe support rotation hole, a brush rotation hole, a heel brush hinge seat plate, and a static spring seat plate. The shoe support rotation holes are arranged left and right. The shoe brush includes a driven water and air guiding member, a main body with a lower opening, and bristles provided on the main body. The driven water and air guiding member includes a transmission wheel portion, a hinge sealing portion, and a plugging portion. The main body is provided with water and air guiding holes. The plugging portion is plugged and sealed with the main body and is detachably fitted. The brush hinge device includes a cylindrical hinge seat, a hinge plate provided on the cylindrical hinge seat, a moving spring seat plate, and a tension spring. The hinge plate is hinged to the hinge seat plate, and the tension spring is respectively connected to the moving spring seat and the static spring seat. The water supply and air pipeline includes a horizontal pipeline, a vertical pipeline, a hot air device, and a water supply device. The vertical pipeline and the horizontal pipeline are arranged in a cross shape and are connected. One end of the vertical pipeline is the water and air outlet end, and the other end is the water and air inlet end. The hot air device and the water supply device are respectively connected to the inlet end of the vertical pipeline. The hinge sealing portion is rotationally and sealingly fitted with the brush rotation hole, and the shoe support device is rotationally and sealingly fitted with the shoe support rotation hole. Both ends of the horizontal pipeline are connected to and rotationally fitted with the shoe support device, and the water and air outlet end of the vertical pipeline is connected to and rotationally fitted with the driven water and air guiding member. The first driving device is cooperated with the shoe support device and the transmission wheel portion. The heel brush is rotationally fitted with the cylindrical hinge seat, and the heel brush extends below the shoe support device. The second driving device drives the heel brush.

2. The shoe washing machine according to claim 1, wherein: The shoe support device includes a hollow lower-opening hinge transmission member, a longitudinal portion, a hook portion and seat body, a piston cavity provided on the seat body, a pressure spring, a shoe head cavity expanding device, a water and air conduit member, and a water and air outlet cap. An interface pipe is provided on the bottom plate of the piston cavity, and a guiding hole is provided on the top plate. The shoe head cavity expanding device includes a water and air pipe portion, a piston provided at the lower end, a water and air outlet joint, a fixed support portion with a lower opening with a side opening along the generatrix, a fixed shaft, a torsion spring, and a movable support portion with a conical surface. The fixed support portion is connected to the intersection of the water and air pipe portion and the water and air outlet joint. The movable support portion and the fixed support portion are hinged through the fixed shaft, and the torsion spring is sleeved on the fixed shaft, with one end cooperating with the water and air pipe portion and the other end cooperating with the movable support portion. The hinge portion of the hinge transmission member is rotationally fitted with the shoe support rotation hole, and the driving portion is cooperated with the first driving device. The pressure spring is provided in the piston cavity. The piston is provided in the piston cavity and cooperates with the upper end of the pressure spring. The water and air pipe portion is slidably fitted with the guiding hole. The water and air outlet cap is fixed on the top of the fixed support portion and is communicated with the water and air outlet joint. The lower end of the water and air conduit member is located inside the hinge transmission member, and the upper end is connected to the interface pipe.

3. The shoe washing machine according to claim 2, characterized in that: The guiding hole is oval, or the guiding hole includes a square portion in the middle and semi-circular portions at both ends. The water and air pipe portion is oval, or includes a square portion in the middle and semi-circular portions at both ends.

4. The shoe washing machine according to claim 1, characterized in that: It further includes an electric heating element, and an installation hole is provided on the bottom plate of the housing. The electric heating element is fitted and sealed with the installation hole.

5. The shoe washing machine according to claim 2, wherein: The first driving device includes a first motor, a first driving pulley, a driving belt, and a driven belt. The first motor is fixed to the top plate of the mounting device cavity. The motor shaft of the first motor is fixed to the first driving pulley. The driving belt is engaged with the driving pulley and the driving part of the transmission wheel part. The driven belt is engaged with the driven part and the driving part of the articulated transmission member.

6. The shoe washing machine according to claim 1, characterized in that: The second driving device includes a second motor, a second driving pulley, a driven conical gear, a transmission member and a belt. The transmission member includes a transmission wheel, a vertical shaft and a driving conical gear. The motor shaft of the second motor is fixed to the second driving pulley. The driven conical gear is rotatably engaged with the cylindrical articulated seat. The driven conical gear is fixed to the heel brush. The vertical shaft is pivotally connected to the top plate of the device cavity and extends into the housing and is sealed. The driving conical gear and the driven conical gear are engaged. The belt is engaged with the second driving pulley and the transmission wheel.

7. A shoe washing machine according to claim 1, characterized in that: The second driving device includes a motor. The motor is fixed to the cylindrical articulated seat. The shaft of the motor is fixed to the heel brush.

8. A shoe washing machine according to claim 1, characterized in that: A control cavity with an upper opening is provided at the rear of the housing. An inlet and outlet is provided on the top cover. A movable cover is provided on the air inlet. An operation control device is provided on the top plate at the rear of the top cover.

9. A shoe washing machine according to claim 1, 2, 3, 4, 5, 6, 7 or 8, characterized in that: The water supply device includes a water pump and an electric stop valve. The water inlet end of the water pump is communicated with the inner cavity of the housing. The water pump, the electric water stop valve and the inlet end of the longitudinal pipeline are communicated in sequence. The hot air device includes a fan, a heating housing, a PTC heating element and an electric air stop valve. The PTC heating element is arranged in the heating housing. The fan is arranged at the air inlet end of the heating housing. The air outlet end of the heating pipe, the electric air stop valve and the inlet end of the longitudinal pipeline are communicated in sequence. The hot air device and the water supply device work alternately.

10. A shoe washing machine according to claim 1, 2, 3, 4, 5, 6, 7 or 8, characterized in that: An ozone generator is further included. The output end of the ozone generator is communicated with the inner cavity of the housing.

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