Shoe washing device and shoe washing machine

Abstract

The utility model provides a kind of shoe washing device and shoe washing machine, it is related to shoe washing technical field, and the shoe washing device includes cleaning cylinder, rotating support, bearing support and high-pressure spray assembly, rotating support is rotatably arranged at the bottom of cleaning cylinder, and is provided with at least two opposite shoe body support arms. One end of bearing support is connected to the top side edge of cleaning cylinder, and the other end extends to the center of cleaning cylinder and is provided with downwardly extending column. High-pressure spray assembly includes first cleaning nozzle, second cleaning nozzle and third cleaning nozzle, first cleaning nozzle is arranged on the side wall of cleaning cylinder, second cleaning nozzle is arranged on the bottom wall of cleaning cylinder, and third cleaning nozzle is arranged on column. Compared with prior art, the utility model is set by first cleaning nozzle, second cleaning nozzle and third cleaning nozzle, multiple nozzle flushing can be realized, and flushing of multiple positions can be realized, comprehensive cleaning of shoes can be realized, and cleaning effect is better.

Description

Technical Field

[0001] This utility model relates to the field of shoe washing technology, and more specifically, to a shoe washing device and a shoe washing machine. Background Technology

[0002] As people's living standards continue to improve, their demands for cleaning results are also increasing. Shoes are an indispensable part of people's lives. Due to rapid economic development, the materials used to make shoes have become more diverse, and the styles are becoming more numerous, thus increasing the difficulty of cleaning them.

[0003] Conventional shoe washing machines mainly use single-nozzle rinsing technology, which relies on the rotation of the shoes to clean different areas. The overall cleaning effect is poor, and it is difficult to clean the corners and edges of the shoes thoroughly. Utility Model Content

[0004] The purpose of this invention is to provide a shoe washing device and a shoe washing machine that can achieve multi-nozzle rinsing and rinsing at multiple locations, enabling comprehensive cleaning of shoes with better cleaning results.

[0005] In a first aspect, this utility model provides a shoe washing device, comprising:

[0006] Cleaning drum;

[0007] A rotating bracket is rotatably disposed at the bottom of the washing tub and is provided with at least two opposing shoe support arms, the shoe support arms being configured to fix the shoe body to be washed with the heel facing down;

[0008] A support bracket, one end of which is connected to the top edge of the washing cylinder, and the other end extends to the center of the washing cylinder and is provided with a downwardly extending column, the column being configured to extend between the two shoe bodies;

[0009] A high-pressure spray assembly includes a first cleaning nozzle, a second cleaning nozzle, and a third cleaning nozzle. The first cleaning nozzle is disposed on the side wall of the cleaning cylinder and configured to rinse the bottom of the shoe body. The second cleaning nozzle is disposed on the bottom wall of the cleaning cylinder and configured to clean the heel of the shoe body. The third cleaning nozzle is disposed on the column and configured to clean the upper of the shoe body.

[0010] In an optional embodiment, the high-pressure spray assembly further includes a high-pressure pump and a control valve. The control valve is disposed outside the cleaning cylinder and configured to be connected to an external water pipe. The high-pressure pump is disposed on the bottom side of the cleaning cylinder and connected to the control valve via a pipeline. The high-pressure pump is also connected to the first cleaning nozzle, the second cleaning nozzle, and the third cleaning nozzle via pipelines.

[0011] In an optional embodiment, the shoe washing device includes an ultrasonic cleaning assembly, which includes an ultrasonic generator and an ultrasonic transducer. The ultrasonic generator is disposed on the outer wall of the cleaning cylinder, and a sheet metal part is also embedded in the side wall of the cleaning cylinder. The ultrasonic transducer is disposed on the outside of the sheet metal part and electrically connected to the ultrasonic generator, and is configured to perform ultrasonic washing on the shoe body inside the cleaning cylinder.

[0012] In an optional embodiment, a rotary drive component is further provided on the bottom side of the cleaning cylinder. The rotary drive component is connected to the rotary support for driving the rotary support to rotate.

[0013] In an optional embodiment, the shoe washing device further includes a drying assembly, which includes a drying fan, a heating element, and an air guide sleeve. A one-way air duct is provided inside the rotating bracket, extending to the end of the shoe support arm. The drying fan is located on the bottom side of the washing cylinder. One end of the air guide sleeve is connected to the air outlet of the drying fan, and the other end is connected to the bottom of the rotating bracket and communicates with the one-way air duct. The heating element is located inside the air guide sleeve and is configured to heat the air inside the air guide sleeve. The one-way air duct is configured to deliver the heated air to the shoe for drying.

[0014] In an optional embodiment, each of the shoe support arms is provided with a first drying hole, a second drying hole, and a third drying hole at its end, all of which are connected to the one-way air duct. The opening of the first drying hole faces away from the rotating bracket and is configured to dry the bottom of the shoe body. The opening of the second drying hole faces upward and is configured to dry the upper of the shoe body. The opening of the third drying hole faces downward and is configured to dry the heel of the shoe body.

[0015] In an optional embodiment, an ozone generator is also provided on the bottom side of the cleaning cylinder. The electrodes of the ozone generator are disposed inside the air guide sleeve and are configured to generate ozone inside the air guide sleeve to sterilize the shoe body.

[0016] In an optional embodiment, the column is further provided with ultraviolet lamps, which are distributed along the axial direction of the column on the side wall of the column and are configured to perform ultraviolet sterilization on the shoe body.

[0017] Secondly, this utility model provides a shoe washing machine, including a base, a housing, a top cover, and a shoe washing device as described in any of the foregoing embodiments. The housing surrounds the base, the top cover is disposed on the housing, the washing cylinder is installed on the base and housed within the housing, and the top cover is also provided with a dispensing port, which corresponds to the opening of the washing cylinder.

[0018] In an optional embodiment, the bottom of the housing is further provided with a reset opening, and a reset cover is detachably provided on the reset opening. The bottom of the cleaning cylinder is provided with a drain pipe, and a drain valve is provided on the drain pipe. The drain valve is fixedly provided at the reset opening and is detachably provided with a filter mesh block. The filter mesh block is exposed at the reset opening and is configured to filter the wastewater in the drain valve.

[0019] In an optional embodiment, a washing tank and a peristaltic pump are further provided on the inner side of the top cover. An addition hole is provided on the surface of the top cover. A blocking plug is removably sealed on the addition hole. The addition hole is connected to the washing tank and is configured to add washing liquid into the washing tank. The peristaltic pump has a pumping pipe. One end of the pumping pipe is connected to the washing tank, and the other end is connected to the inside of the cleaning cylinder and is configured to deliver washing liquid into the cleaning cylinder.

[0020] In an optional embodiment, the top cover is further provided with a flip cover, one side edge of which is hinged to one side edge of the top cover, and the other side edge of the flip cover is provided with a magnetic element, and the other side edge of the top cover is provided with a Hall sensor. The magnetic element is configured to correspond to the Hall sensor, and the shoe washing device is further configured to stop when the magnetic element and the Hall sensor move away from each other.

[0021] The beneficial effects of this utility model embodiment include:

[0022] The shoe washing device and machine provided in this embodiment of the invention have a rotating bracket rotatably mounted at the bottom of the washing cylinder. The shoe body to be washed, with the heel facing downwards, is fixed by a shoe support arm. The support bracket extends to the center of the washing cylinder and has a downward-extending column that extends between the two shoe bodies. The first cleaning nozzle of the high-pressure spray assembly is mounted on the side wall of the washing cylinder, rinsing the bottom of the shoe body. The second cleaning nozzle of the high-pressure spray assembly is mounted on the bottom wall of the washing cylinder, rinsing the heel area of ​​the shoe body. The third cleaning nozzle of the high-pressure spray assembly is mounted on the column, rinsing the upper of the shoe body, thus achieving comprehensive cleaning of the shoe body. Compared with the prior art, this embodiment of the invention, through the arrangement of the first, second, and third cleaning nozzles, can achieve multi-nozzle rinsing and rinsing of multiple locations, achieving comprehensive cleaning of the shoes and a better cleaning effect. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the shoe washing device provided in an embodiment of the present invention from a first-view perspective;

[0025] Figure 2 This is a schematic diagram of the shoe washing device provided in an embodiment of the present invention from a second perspective.

[0026] Figure 3 This is a schematic diagram of the shoe washing device provided in an embodiment of the present invention from a third-person perspective.

[0027] Figure 4 This is a schematic diagram of the shoe washing device provided in an embodiment of the present invention from a fourth perspective.

[0028] Figure 5 This is a schematic diagram of the shoe washing device provided in an embodiment of the present invention from a fifth-person perspective.

[0029] Figure 6 for Figure 5 Schematic diagram of the rotating support structure;

[0030] Figure 7 for Figure 5 Cross-sectional view of the rotating support;

[0031] Figure 8This is a schematic diagram of the structure of the shoe washing machine provided in an embodiment of the present utility model;

[0032] Figure 9 for Figure 8 Schematic diagram of the connection structure between the top cover and the cleaning cylinder;

[0033] Figure 10 for Figure 8 Cross-sectional view of the connection structure between the top cover and the flip cover.

[0034] Icons: 100-Shoe washing device; 110-Washing cylinder; 111-Temperature sensor; 112-Water level sensor; 114-Drain pipe; 115-Drain valve; 116-Filter mesh block; 117-Humidity sensor; 120-Rotating bracket; 121-Shoe support arm; 122-One-way air duct; 123-First drying hole; 124-Second drying hole; 125-Third drying hole; 130-Bearing bracket; 131-Column; 140-High-pressure spray assembly; 141-First cleaning nozzle; 142-Second cleaning nozzle; 143-Third cleaning nozzle; 144-High-pressure pump; 145-Control 150-Valve control; 151-Ultrasonic cleaning assembly; 152-Ultrasonic generator; 153-Ultrasonic transducer; 160-Sheet metal part; 170-Rotary drive component; 171-Drying assembly; 172-Drying fan; 173-Heating component; 174-Air guide sleeve; 180-Ozone generator; 190-Ultraviolet lamp; 200-Shoe washing machine; 210-Base; 220-Housing; 221-Reset opening; 222-Reset cover; 230-Top cover; 231-Dispensing port; 232-Washing tank; 233-Peristaltic pump; 234-Adding hole; 240-Flip cover; 241-Magnetic component; 242-Hall sensor. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0040] As disclosed in the background section, the existing shoe washing machine 200 fails to clean thoroughly, easily leaving cleaning blind spots and resulting in poor cleaning performance. Furthermore, the existing shoe washing machine 200 has limited functionality, only capable of rinsing and unable to simultaneously perform cleaning, drying, sterilization, and other intelligent functions, indicating a low level of intelligence.

[0041] To address the aforementioned problems, this utility model provides a multifunctional shoe washing device 100 and a shoe washing machine 200. It should be noted that, unless otherwise specified, the features in the embodiments of this utility model can be combined with each other.

[0042] See Figures 1 to 7 This utility model provides a shoe washing device 100, which can realize multi-nozzle rinsing and rinsing at multiple positions, enabling comprehensive cleaning of shoes and achieving better cleaning results. It also integrates automated rinsing, ultrasonic cleaning, drying, and sterilization functions, resulting in a higher level of intelligence.

[0043] The shoe washing device 100 provided in this embodiment of the present invention is applicable to a shoe washing machine 200. The shoe washing device 100 includes a washing cylinder 110, a rotating bracket 120, a supporting bracket 130, and a high-pressure spray assembly 140. The washing cylinder 110 is cylindrical and is disposed inside the housing 220 of the shoe washing machine 200. The rotating bracket 120 is rotatably disposed at the bottom of the washing cylinder 110 and is provided with at least two opposing shoe support arms 121, which are configured to fix the shoes to be washed with the heels facing downwards. One end of the supporting bracket 130 is connected to the top edge of the washing cylinder 110, and the other end extends to the center of the washing cylinder 110 and is provided with a downwardly extending column 131, which is configured to extend between two shoes.

[0044] The high-pressure spray assembly 140 includes a first cleaning nozzle 141, a second cleaning nozzle 142, and a third cleaning nozzle 143. The first cleaning nozzle 141 is disposed on the side wall of the cleaning cylinder 110 and is configured to rinse the bottom of the shoe body. The second cleaning nozzle 142 is disposed on the bottom wall of the cleaning cylinder 110 and is configured to clean the heel of the shoe body. The third cleaning nozzle 143 is disposed on the column 131 and is configured to clean the upper of the shoe body.

[0045] It is worth noting that there are two first cleaning nozzles 141 and two second cleaning nozzles 142. The two first cleaning nozzles 141 are arranged opposite each other on the side wall of the cleaning cylinder 110, and the two second cleaning nozzles 142 are arranged opposite each other on the bottom wall of the cleaning cylinder 110 and are located on both sides of the rotating bracket 120. The third cleaning nozzle 143 is integrated on the column 131 and can spray to both sides. A shoe support can be installed inside the shoe, and the shoe support arm 121 is connected to the diagonal brace to fix the shoe body.

[0046] It should be noted that the nozzles of the first cleaning nozzle 141, the second cleaning nozzle 142, and the third cleaning nozzle 143 are all linear. The first cleaning nozzle 141 can spray high-pressure water in a figure-eight pattern, thereby spraying two surface water streams to expand the cleaning area. The second cleaning nozzle 142 can spray high-pressure water upwards in a straight line, and the third cleaning nozzle 143 can spray high-pressure water in a straight line towards both sides of the column 131. Preferably, the spray directions of the second cleaning nozzle 142 and the third cleaning nozzle 143 can intersect, so that the upper and heel of the shoe can be rinsed simultaneously, preventing dirt from flowing to the heel during rinsing and causing secondary pollution.

[0047] Furthermore, the high-pressure spray assembly 140 also includes a high-pressure pump 144 and a control valve 145. The control valve 145 is located outside the cleaning cylinder 110 and is configured to be connected to an external water pipe. The high-pressure pump 144 is located on the bottom side of the cleaning cylinder 110 and is connected to the control valve 145 through a pipeline. The high-pressure pump 144 is also connected to the first cleaning nozzle 141, the second cleaning nozzle 142, and the third cleaning nozzle 143 through pipelines. Specifically, the control valve 145 can be a solenoid valve, which can be connected to an external water pipe or faucet through a pipeline. After being connected, the solenoid valve receives a signal and sends water to the booster pump. The booster pump pressurizes the water and delivers it to the first cleaning nozzle 141, the second cleaning nozzle 142, and the third cleaning nozzle 143, thereby spraying high-pressure water onto the bottom, heel, and slope of the shoe.

[0048] It should also be noted that the first cleaning nozzle 141, the second cleaning nozzle 142 and the third cleaning nozzle 143 are all fixed nozzles. The two shoe bodies are rotated by rotating the bracket 120, thereby achieving multi-angle and multi-directional cleaning.

[0049] In some embodiments, the shoe washing device 100 includes an ultrasonic cleaning assembly 150, which includes an ultrasonic generator 151 and an ultrasonic transducer 152. The ultrasonic generator 151 is disposed on the outer wall of the cleaning cylinder 110, and a sheet metal part 153 is also embedded in the side wall of the cleaning cylinder 110. The ultrasonic transducer 152 is disposed on the outside of the sheet metal part 153 and electrically connected to the ultrasonic generator 151, and is configured to perform ultrasonic washing on the shoes inside the cleaning cylinder 110. Specifically, after receiving a water injection signal, the solenoid valve can release water into the cylinder. Water can be released using the high-pressure spray assembly 140, or a separate water release valve and pipe can be used for low-pressure water release. When the water level in the cleaning cylinder 110 reaches a set value, such as above the top of the shoe, ultrasonic washing begins. During ultrasonic cleaning, ultrasonic waves can be generated by the two ultrasonic transducers 152, and the cleaning cylinder 110 has a hollowed-out mounting hole. The sheet metal part 153 is embedded in the mounting hole and sealed by a silicone rubber gasket. During ultrasonic cleaning, the rotating support 120 rotates slowly, allowing the dirt removed by the ultrasonic waves to dissolve in the water, thus achieving a cleaning effect.

[0050] It should be noted that the high-pressure spray assembly 140 for high-pressure rinsing and the ultrasonic cleaning assembly 150 for ultrasonic washing can be performed separately. That is, the shoe body is first rinsed by high pressure through the first cleaning nozzle 141, the second cleaning nozzle 142 and the third cleaning nozzle 143, and then ultrasonically washed, which can make the washing effect better.

[0051] In some embodiments, a rotary drive 160 is further provided on the bottom side of the cleaning cylinder 110. The rotary drive 160 is connected to the rotary support 120 for driving the rotary support 120 to rotate. Specifically, the rotary drive 160 can be a rotary motor, which can drive the rotary support 120 to rotate at high speed, thereby generating a large centrifugal force on the shoe body to achieve the purpose of spin drying. At the same time, the rotary motor can also drive the rotary support 120 to rotate at different speeds, thereby driving the shoe body to rotate during high-pressure cleaning and ultrasonic cleaning.

[0052] Furthermore, the shoe washing device 100 also includes a drying assembly 170, which includes a drying fan 171, a heating element 172, and an air guide sleeve 173. A one-way air duct 122 is provided inside the rotating bracket 120, extending to the end of the shoe support arm 121. The drying fan 171 is located on the bottom side of the washing cylinder 110. One end of the air guide sleeve 173 is connected to the air outlet of the drying fan 171, and the other end is connected to the bottom of the rotating bracket 120 and communicates with the one-way air duct 122. The heating element 172 is located inside the air guide sleeve 173 and is configured to heat the air inside the air guide sleeve 173. The one-way air duct 122 is configured to deliver the heated air to the shoe body for drying. Specifically, the drying fan 171 is located on the bottom side of the washing cylinder 110, the heating element 172 can be a heating rod, and the air guide sleeve 173 can be a silicone sleeve, which provides better controllability of deformation and better sealing. After the drying fan 171 is started, air can be drawn in from the bottom, heated by the heating rod to generate hot air, which is then transferred to the one-way air duct 122 through the silicone sleeve. The hot air is then transferred to the shoe support arm 121 through the one-way air duct 122 and flows into the inside of the shoe for drying.

[0053] Furthermore, each shoe support arm 121 has a first drying hole 123, a second drying hole 124, and a third drying hole 125 at its end, all of which are connected to the one-way air duct 122. The opening of the first drying hole 123 faces away from the rotating bracket 120 and is configured to dry the bottom of the shoe. The opening of the second drying hole 124 faces upward and is configured to dry the upper of the shoe. The opening of the third drying hole 125 faces downward and is configured to dry the heel of the shoe. Specifically, the free end of the shoe support arm 121 is provided with the first drying hole 123, the second drying hole 124, and the third drying hole 125, which are respectively used to dry the sole, the upper, and the heel. At the same time, in order to prevent water from entering during soaking, a check valve is provided in the one-way air duct 122. This check valve can be installed in the shoe support arm 121 to realize the one-way flow function of the one-way air duct 122.

[0054] In some embodiments, an ozone generator 180 is also provided on the bottom side of the washing cylinder 110. The electrode of the ozone generator 180 is disposed inside the air guide sleeve 173 and configured to generate ozone within the air guide sleeve 173 to sterilize the shoe body. Specifically, the ozone generator 180 is disposed near the drying fan 171, and the electrode of the ozone generator 180 can be disposed near the air outlet of the drying fan 171 in the air guide sleeve 173, so that ozone can be generated near the air outlet of the drying fan 171 and sent to the inside of the shoe body with the hot air through the one-way air duct 122, generating ozone while drying, thereby achieving the purpose of sterilization.

[0055] In some embodiments, an ultraviolet lamp 190 is also provided on the column 131. The ultraviolet lamp 190 is distributed along the axial direction of the column 131 on the side wall of the column 131 and is configured to perform ultraviolet sterilization on the shoe body. Specifically, the column 131 may integrate a third cleaning nozzle 143 and an ultraviolet lamp 190, and is connected to the outside of the cleaning cylinder 110 through a support bracket 130, and is respectively connected to an external water pipe and a power supply. The ultraviolet lamp 190 may be staggered from the third cleaning nozzle 143 and is turned on throughout the washing process, thereby achieving the function of ultraviolet sterilization.

[0056] It should be noted that in this embodiment, ozone is used to sterilize the inside of the shoe, while ultraviolet light 190 is used to sterilize the shoe surface and the cleaning tube 110, thus avoiding the proliferation of bacteria caused by long-term use inside the cleaning tube 110, making the shoe cleaner and safer.

[0057] In some embodiments, a temperature sensor 111 may also be provided inside the air guide sleeve 173 to accurately measure the temperature of the hot air and feed it back to the heating element 172, thereby adjusting the heating power of the heating element 172 to prevent the hot air temperature from being too high and damaging the shoe body.

[0058] In some embodiments, a water level sensor 112 is also provided outside the washing cylinder 110. The water level sensor 112 is connected to the bottom of the washing cylinder 110 and is communicatively connected to a solenoid valve. The water level sensor 112 forms a communication port with the washing cylinder 110 through a pipe. When the water level reaches the soaking water level, that is, after the shoe body is submerged, the solenoid valve is closed.

[0059] See Figure 8 and Figure 9 This utility model embodiment also provides a shoe washing machine 200, including a base 210, a housing 220, a top cover 230, and the aforementioned shoe washing device 100. The shoe washing device 100 includes a washing cylinder 110, a rotating bracket 120, a supporting bracket 130, and a high-pressure spray assembly 140. The washing cylinder 110 is cylindrical and is disposed inside the housing 220 of the shoe washing machine 200. The rotating bracket 120 is rotatably disposed at the bottom of the washing cylinder 110 and is provided with at least two opposing shoe support arms 121, which are configured to fix the shoes to be washed with the heels facing downwards. One end of the supporting bracket 130 is connected to the top edge of the washing cylinder 110, and the other end extends to the center of the washing cylinder 110 and is provided with a downwardly extending column 131, which is configured to extend between two shoes. The housing 220 is mounted on the base 210, the top cover 230 is mounted on the housing 220, the cleaning cylinder 110 is mounted on the base 210 and housed inside the housing 220, and the top cover 230 is also provided with a loading port 231, which corresponds to the opening of the cleaning cylinder 110.

[0060] It is worth noting that the cleaning machine has a rectangular body structure, and the bottom of the base 210 can be equipped with support legs. The cleaning drum 110 is fixed to the base 210 with bolts for support, and the base 210 also has installation space for the installation of components at the bottom of the cleaning drum 110. The housing 220 is rectangular and surrounds the cleaning drum 110. The top cover 230 can be closed on the top of the housing 220, and a touch control screen can be installed on the top cover 230 to control the overall electrical equipment and functional components.

[0061] See Figure 3 and Figure 8 In some embodiments, the bottom of the housing 220 is further provided with a reset opening 221, and a reset cover 222 is detachably provided on the reset opening 221. The bottom of the cleaning cylinder 110 is provided with a drain pipe 114, and a drain valve 115 is provided on the drain pipe 114. The drain valve 115 is fixedly located at the reset opening 221 and is detachably provided with a filter mesh block 116. The filter mesh block 116 is exposed outside the reset opening 221 and is configured to filter the wastewater in the drain valve 115. Specifically, the reset cover 222 can be snapped onto the reset opening 221, which connects to the interior of the housing 220 and corresponds to the drain valve 115 of the drain pipe 114. The filter mesh block 116 can be installed on the drain valve 115 by threaded assembly and extends into the drain chamber of the drain valve 115, thereby filtering the wastewater in the drainage path and filtering out large particles of mud or hair. Of course, the filter mesh block 116 here has a detachable structure, which also makes it convenient to clean it regularly.

[0062] In some embodiments, a humidity sensor 117 is also provided on the end of the drain pipe 114 near the washing cylinder 110. The humidity sensor 117 is communicatively connected to the heating element 172 and the drying fan 171. After drying reaches a certain level, the humidity at the drain outlet will also decrease accordingly, and drying can be stopped.

[0063] Please continue reading Figure 9 and Figure 10In some embodiments, a washing tank 232 and a peristaltic pump 233 are also provided inside the top cover 230. An adding hole 234 is provided on the surface of the top cover 230, and a blocking plug is removably installed on the adding hole 234. The adding hole 234 is connected to the washing tank 232 and is configured to add washing liquid into the washing tank 232. The peristaltic pump 233 has a pumping tube, one end of which is connected to the washing tank 232, and the other end is connected to the interior of the cleaning cylinder 110, configured to deliver washing liquid into the cleaning cylinder 110. Specifically, the blocking plug is a soft plug that can be directly pulled out by hand or inserted into the adding hole 234, while the washing tank 232 is hidden inside the top cover 230. When adding washing liquid, it can be added directly through the adding hole 234, and the washing liquid can be delivered into the cleaning cylinder 110 by the peristaltic pump 233. The washing tank 232 is preferably designed with a capacity of 0.3L, and the peristaltic pump 233 can also be hidden inside the top cover 230.

[0064] In some embodiments, a flip cover 240 is further provided on the top cover 230. One side edge of the flip cover 240 is hinged to one side edge of the top cover 230, and a magnetic element 241 is provided on the other side edge of the flip cover 240. A Hall sensor 242 is provided on the other side edge of the top cover 230. The magnetic element 241 is configured to correspond to the Hall sensor 242. The shoe washing device 100 is also configured to stop when the magnetic element 241 and the Hall sensor 242 move away from each other. Specifically, the magnetic element 241 can be a magnet. When the flip cover 240 is closed, the magnet and the Hall sensor 242 are close together, and the shoe washing machine 200 can work normally. When the flip cover 240 is opened, the magnet and the Hall sensor 242 move away from each other, the shoe washing machine 200 stops working and an alarm sounds. Here, the cooperation of the Hall sensor 242 and the magnetic element 241 achieves foolproof protection, ensuring the safety of the shoe washing machine 200 during operation.

[0065] The shoe washing machine 200 provided in this embodiment of the utility model has the following cleaning steps:

[0066] First, the shoe body is inserted into the cleaning cylinder 110 through the inlet 231 and supported and fixed by the shoe body support arm 121, with the heel facing down. Then, a preliminary spray is performed using the first cleaning nozzle 141, the second cleaning nozzle 142, and the third cleaning nozzle 143 to perform high-pressure rinsing from multiple angles, washing away surface dirt and large particles of mud and sand. The dirty wastewater is then drained through the drain pipe 114, and water is refilled with detergent for ultrasonic washing to remove stubborn deposits. The dirty wastewater is then drained a second time. A second fine spray is then performed, again using the first cleaning nozzle 141, the second cleaning nozzle 142, and the third cleaning nozzle 143 to remove stubborn substances and remove detergent. The shoe is then soaked in water again to rinse and remove detergent. Finally, after draining again, the shoe is spun dry, and then dried with hot air for sterilization.

[0067] The shoe washing device 100 and shoe washing machine 200 provided in this embodiment of the utility model have a rotating bracket 120 rotatably set at the bottom of the washing cylinder 110, and the shoe body to be washed with the heel facing down is fixed by the shoe body support arm 121. The support bracket 130 can be extended to the center of the washing cylinder 110 and is provided with a downward extending column 131, which can extend between the two shoe bodies. The first cleaning nozzle 141 of the high-pressure spray assembly 140 is set on the side wall of the washing cylinder 110 and can rinse the bottom of the shoe body. The second cleaning nozzle 142 of the high-pressure spray assembly 140 is set on the bottom wall of the washing cylinder 110 and can rinse the heel of the shoe body. The third cleaning nozzle 143 of the high-pressure spray assembly 140 is set on the column 131 and can rinse the upper of the shoe body, thereby realizing the all-round cleaning of the shoe body. Compared with the prior art, the present invention, through the arrangement of the first cleaning nozzle 141, the second cleaning nozzle 142 and the third cleaning nozzle 143, can realize multi-nozzle rinsing and rinsing of multiple positions, thus achieving comprehensive cleaning of shoes and better cleaning effect.

[0068] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A shoe washing device, characterized in that, include: Cleaning drum (110); A rotating bracket (120) is rotatably disposed at the bottom of the cleaning tub (110) and is provided with at least two opposing shoe support arms (121), the shoe support arms (121) being configured to fix the shoe body to be cleaned with the heel facing down; A support bracket (130) is provided, one end of which is connected to the top edge of the washing cylinder (110), and the other end extends to the center of the washing cylinder (110) and is provided with a downwardly extending column (131), the column (131) being configured to extend between the two shoe bodies; A high-pressure spray assembly (140) includes a first cleaning nozzle (141), a second cleaning nozzle (142), and a third cleaning nozzle (143). The first cleaning nozzle (141) is disposed on the side wall of the cleaning cylinder (110) and is configured to rinse the bottom of the shoe body. The second cleaning nozzle (142) is disposed on the bottom wall of the cleaning cylinder (110) and is configured to rinse the heel of the shoe body. The third cleaning nozzle (143) is disposed on the column (131) and is configured to rinse the upper of the shoe body.

2. The shoe washing device according to claim 1, characterized in that, The high-pressure spray assembly (140) also includes a high-pressure pump (144) and a control valve (145). The control valve (145) is located outside the cleaning cylinder (110) and is configured to be connected to an external water pipe. The high-pressure pump (144) is located on the bottom side of the cleaning cylinder (110) and is connected to the control valve (145) through a pipeline. The high-pressure pump (144) is also connected to the first cleaning nozzle (141), the second cleaning nozzle (142), and the third cleaning nozzle (143) through pipelines.

3. The shoe washing device according to claim 1, characterized in that, The shoe washing device includes an ultrasonic cleaning assembly (150), which includes an ultrasonic generator (151) and an ultrasonic transducer (152). The ultrasonic generator (151) is disposed on the outer wall of the cleaning cylinder (110). A sheet metal part (153) is also embedded in the side wall of the cleaning cylinder (110). The ultrasonic transducer (152) is disposed on the outside of the sheet metal part (153) and electrically connected to the ultrasonic generator (151), and is configured to perform ultrasonic washing on the shoe body inside the cleaning cylinder (110).

4. The shoe washing device according to claim 1, characterized in that, The bottom side of the cleaning cylinder (110) is also provided with a rotary drive component (160), which is connected to the rotary support (120) for driving the rotary support (120) to rotate.

5. The shoe washing device according to claim 1, characterized in that, The shoe washing device also includes a drying assembly (170), which includes a drying fan (171), a heating element (172), and an air guide sleeve (173). A one-way air duct (122) is provided inside the rotating bracket (120), which extends to the end of the shoe support arm (121). The drying fan (171) is located on the bottom side of the washing cylinder (110). One end of the air guide sleeve (173) is connected to the air outlet of the drying fan (171), and the other end is connected to the bottom of the rotating bracket (120) and communicates with the one-way air duct (122). The heating element (172) is located inside the air guide sleeve (173) and is configured to heat the air inside the air guide sleeve (173). The one-way air duct (122) is configured to deliver the heated air to the shoe for drying.

6. The shoe washing device according to claim 5, characterized in that, Each of the shoe support arms (121) is provided with a first drying hole (123), a second drying hole (124) and a third drying hole (125) that are all connected to the one-way air duct (122). The opening of the first drying hole (123) faces away from the rotating bracket (120) and is configured to dry the bottom of the shoe body. The opening of the second drying hole (124) faces upward and is configured to dry the upper of the shoe body. The opening of the third drying hole (125) faces downward and is configured to dry the heel of the shoe body.

7. The shoe washing device according to claim 5, characterized in that, An ozone generator (180) is also provided on the bottom side of the cleaning cylinder (110). The electrodes of the ozone generator (180) are located inside the air guide sleeve (173) and are configured to generate ozone inside the air guide sleeve (173) to sterilize the shoe body.

8. The shoe washing device according to claim 1, characterized in that, The column (131) is also equipped with an ultraviolet lamp (190), which is distributed along the axial direction of the column (131) on the side wall of the column (131) and is configured to perform ultraviolet sterilization on the shoe body.

9. A shoe washing machine, characterized in that, The device includes a base (210), a housing (220), a top cover (230), and a shoe washing device as described in any one of claims 1-8. The housing (220) surrounds the base (210), the top cover (230) is disposed on the housing (220), the washing cylinder (110) is mounted on the base (210) and housed within the housing (220), and the top cover (230) is also provided with a dispensing port (231), which corresponds to the opening of the washing cylinder (110).

10. The shoe washing machine according to claim 9, characterized in that, The bottom of the housing (220) is also provided with a reset opening (221), and a reset cover (222) is detachably provided on the reset opening (221). The bottom of the cleaning cylinder (110) is provided with a drain pipe (114), and a drain valve (115) is provided on the drain pipe (114). The drain valve (115) is fixedly provided at the reset opening (221) and is detachably provided with a filter mesh block (116). The filter mesh block (116) is exposed outside the reset opening (221) and is configured to filter the wastewater in the drain valve (115).

11. The shoe washing machine according to claim 9, characterized in that, The inner side of the top cover (230) is also provided with a washing tank (232) and a peristaltic pump (233). The surface of the top cover (230) is provided with an addition hole (234). The addition hole (234) is detachably sealed with a blocking plug. The addition hole (234) is connected to the washing tank (232) and is configured to add washing liquid into the washing tank (232). The peristaltic pump (233) has a pumping pipe. One end of the pumping pipe is connected to the washing tank (232), and the other end is connected to the inside of the cleaning cylinder (110) and is configured to deliver washing liquid into the cleaning cylinder (110).

12. The shoe washing machine according to claim 9, characterized in that, The top cover (230) is also provided with a flip cover (240), one side edge of the flip cover (240) is hinged to one side edge of the top cover (230), the other side edge of the flip cover (240) is provided with a magnetic element (241), the other side edge of the top cover (230) is provided with a Hall sensor (242), the magnetic element (241) is configured to correspond to the Hall sensor (242), and the shoe washing device is also configured to stop when the magnetic element (241) and the Hall sensor (242) move away from each other.

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