Cleaning vehicle with wiping object cleaning and drying device

Abstract

The utility model belongs to the technical field of cleaning vehicles, provides a cleaning vehicle with a wiping object cleaning and drying device, and aims to solve the problems that time and labor are wasted and cleaning and disinfection effects are poor due to the fact that wiping objects matched with the cleaning vehicle are cleaned and dried manually. The cleaning vehicle comprises a cleaning vehicle body and a cleaning and drying device, the cleaning vehicle body is provided with the cleaning and drying device, a water pumping assembly, a clean water tank and a sewage tank, rotatable wheels are arranged at the bottom of the cleaning vehicle body, the cleaning and drying device is provided with a cleaning cavity and a drying module, the cleaning cavity can contain wiping objects, and the water pumping assembly can pump clean water in the clean water tank into the cleaning cavity. The cleaning and drying device is used for cleaning and drying the wiping object. According to the cleaning vehicle, the wiping object matched with the cleaning vehicle is automatically cleaned, dried and disinfected, time, labor and water are saved, convenience and rapidness are achieved, the cleaning and disinfection effects are good, and user experience is good.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning vehicle technology, specifically providing a cleaning vehicle with a wiping and drying device. Background Technology

[0002] A cleaning cart is a multi-functional handcart used for cleaning and sanitation. It is widely used for cleaning various areas in public places such as hotels, hospitals, restaurants, schools, kindergartens, shopping malls, offices, and libraries. With the continuous progress of society, people's requirements for public environmental hygiene are increasing. The wiping cloths and cleaning pads provided with the cleaning cart are frequently used cleaning supplies in public places. These wiping materials are primarily washed manually and air-dried.

[0003] The existing technology has the following shortcomings: the wiping materials on the cleaning vehicle are manually washed and naturally dried, which is not only time-consuming and labor-intensive, but also has poor cleaning effect. Moreover, the wiping materials remain damp for a long time, which can easily produce odors and breed bacteria, becoming a source of bacteria spread in public places and affecting public environmental hygiene and safety.

[0004] Accordingly, there is a need in this field for a new type of cleaning vehicle to address the aforementioned problems. Utility Model Content

[0005] In order to solve the above-mentioned technical problems in the prior art, namely, to solve the problems of time-consuming and labor-intensive manual cleaning and drying of the wiping materials on the cleaning vehicle and poor cleaning and disinfection effect, this utility model provides a cleaning vehicle with a wiping material cleaning and drying device. The cleaning vehicle with the wiping material cleaning and drying device includes a cleaning vehicle and a cleaning and drying device.

[0006] The cleaning vehicle is equipped with the cleaning and drying device and rotatable wheels;

[0007] The cleaning and drying device is provided with a cleaning chamber and a drying module. The cleaning chamber has an opening and can accommodate the wiping material. The cleaning and drying device is used to clean and dry the wiping material.

[0008] In the preferred embodiment of the cleaning vehicle with a wiping and drying device, the cleaning vehicle is further equipped with a clean water tank for storing clean water.

[0009] In the preferred embodiment of the cleaning vehicle with a wiping and drying device, the cleaning vehicle is further provided with a water pumping assembly, which can pump the clean water in the clean water tank into the cleaning chamber.

[0010] In the preferred embodiment of the cleaning vehicle with a wiping and drying device described above, the cleaning vehicle is equipped with a storage battery.

[0011] In the preferred embodiment of the cleaning vehicle with a wiping and drying device, the cleaning vehicle is further equipped with a wastewater tank for collecting wastewater.

[0012] In the preferred embodiment of the cleaning vehicle with a wiping and drying device described above, the water pump assembly includes a water pump.

[0013] In the preferred technical solution of the cleaning vehicle with a wiping and drying device, the cleaning and drying device includes a vertical cleaning and drying device, which includes a vertical scrubbing frame, a guide, a drive mechanism, and a cleaning chamber. The drive mechanism drives the vertical scrubbing frame to move back and forth in the cleaning chamber.

[0014] In the preferred technical solution of the cleaning vehicle with a wiping and drying device, the cleaning and drying device includes a horizontal cleaning and drying device, which includes a horizontal scrubbing frame, a guide, a limiting component, a drive mechanism, and a cleaning chamber. The drive mechanism drives the horizontal scrubbing frame to move back and forth in the cleaning chamber.

[0015] In the preferred embodiment of the cleaning vehicle with a wiping and drying device described above, the cleaning vehicle is equipped with at least two sets of the wiping and drying devices.

[0016] In the preferred embodiment of the cleaning vehicle with a wiping and drying device described above, the cleaning and drying device includes a pulsator washing machine, which is equipped with a drying module.

[0017] Those skilled in the art will understand that, in the preferred embodiment of this invention, the cleaning cart is equipped with a cleaning and drying device, a water pump assembly, a clean water tank, and a wastewater tank. The cleaning cart has rotatable wheels at its bottom. The cleaning and drying device includes a cleaning chamber and a drying module. The cleaning chamber can hold the wipes, and the water pump assembly pumps clean water from the clean water tank into the cleaning chamber. The cleaning and drying device is used to clean and dry the wipes. This invention automatically cleans, dries, and disinfects the wipes used with the cleaning cart, saving time, labor, and water. It is also convenient, fast, and provides excellent cleaning and disinfection results, resulting in a good user experience. Attached Figure Description

[0018] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0019] Figure 1 This is a schematic diagram of the structure of the vertical cleaning and drying device according to Embodiment 1 of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the vertical cleaning and drying device for removing the insert in Embodiment 1 of this utility model;

[0021] Figure 3This is a schematic diagram of the internal structure of the vertical cleaning and drying device according to Embodiment 1 of this utility model;

[0022] Figure 4 This is a partial structural cross-sectional view of the vertical cleaning and drying device according to Embodiment 1 of this utility model;

[0023] Figure 5 This is a schematic diagram of the insertion and removal component in the first embodiment of the present invention.

[0024] Figure 6 This is a schematic diagram of the insertion component according to Embodiment 1 of this utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the wiping object according to Embodiment 1 of this utility model;

[0026] Figure 8 This is a front structural diagram of the vertical scrubbing rack according to Embodiment 1 of this utility model;

[0027] Figure 9 This is a schematic diagram of the back structure of the vertical washing rack according to Embodiment 1 of this utility model;

[0028] Figure 10 This is a schematic diagram of the guide component according to Embodiment 1 of this utility model;

[0029] Figure 11 This is a schematic diagram of the structure of the limiting member in Embodiment 1 of this utility model;

[0030] Figure 12 This is a schematic diagram of the structure of a cleaning vehicle with a wiping and drying device according to Embodiment 1 of this utility model;

[0031] Figure 13 This is a schematic diagram of the structure of the horizontal washing and drying device according to Embodiment 2 of this utility model;

[0032] Figure 14 This is a schematic diagram of the open cover of the horizontal washing and drying device according to Embodiment 2 of this utility model;

[0033] Figure 15 This is a schematic diagram of the structure of the horizontal cleaning and drying device for removing the insert in Embodiment 2 of this utility model;

[0034] Figure 16 This is a schematic diagram of the internal structure of the horizontal washing and drying device according to Embodiment 2 of this utility model;

[0035] Figure 17 This is a schematic diagram of the structure of the horizontal scrubbing rack according to Embodiment 2 of this utility model;

[0036] Figure 18 This is a schematic diagram of the structure of the insert on the horizontal washing rack according to Embodiment 2 of this utility model;

[0037] Figure 19 This is a schematic diagram of the limiting component according to Embodiment 2 of this utility model;

[0038] Figure 20 This is a schematic diagram of the insertion component according to Embodiment 2 of this utility model;

[0039] Figure 21 This is a schematic diagram of the wiping material according to Embodiment 2 of this utility model.

[0040] List of reference numerals in the accompanying drawings of Embodiment 1:

[0041] 10. Cleaning chamber; 12. Inlet and outlet;

[0042] 20. Insertion / removal of parts; 21. Hanging plate; 22. Wiping material; 23. Cover plate; 211. Limiting groove; 212. Hook and loop fastener; 2121. Male side of hook and loop fastener; 2122. Female side of hook and loop fastener;

[0043] 30. Vertical scrubbing rack; 31. Scrubbing board; 32. Connecting plate; 33. Lifting assembly; 34. Scraper strip; 35. Moving assembly; 36. Telescopic assembly; 321. Slide groove; 331. Pulley; 351. Roller; 361. Telescopic rod; 362. Elastic element; 363. Telescopic base;

[0044] 40. Guide component; 41. First step; 42. Second step;

[0045] 50. Limiting component; 51. Limiting wheel;

[0046] 60. Drive mechanism; 61. Drive motor; 62. Lead screw; 63. Lead screw nut; 64. Sliding connector;

[0047] 72. Drain valve; 75. Vertical washing and drying device;

[0048] 100. Cleaning cart; 101. Recycling station; 102. Wheels; 103. Storage rack; 104. Handlebar; 105. Battery; 106. Clean water tank; 107. Wastewater tank;

[0049] List of reference numerals in the accompanying drawings for Embodiment 2:

[0050] 10. Cleaning chamber; 11. Cover; 12. Inlet and outlet;

[0051] 20. Insertion / removal of parts; 261. Handle; 22. Wiping material; 212. Hook and loop fastener; 2121. Male side of hook and loop fastener; 2122. Female side of hook and loop fastener;

[0052] 330. Horizontal scrubbing rack; 31. Scrubbing board; 32. Connecting plate; 33. Lifting assembly; 34. Scraper strip; 311. Empty trough; 321. Slide trough; 331. Pulley;

[0053] 40. Guide component; 41. First step; 42. Second step;

[0054] 550. Limiting component; 551. Limiting motor; 552. Motor gear; 553. Rack; 554. Transmission gear; 555. Rotating shaft; 556. Limiting block;

[0055] 60. Drive mechanism; 61. Drive motor; 62. Lead screw; 63. Lead screw nut; 64. Sliding connector;

[0056] 72. Drain valve; 76. Horizontal washing and drying device. Detailed Implementation

[0057] 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 further described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0058] Therefore, those skilled in the art should understand that the embodiments of the present invention provided in the following figures are only for explaining the technical principles of the present invention and are not intended to limit the scope of protection of the present 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.

[0059] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0060] Furthermore, terms such as "horizontal," "flat," "vertical," and "suspended" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0061] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0062] Example 1

[0063] like Figure 1 , Figure 5-7 , Figure 12 As shown, the cleaning cart with a wiping and drying device in Embodiment 1 of this utility model includes a cleaning cart 100 and a washing and drying device (not shown in the figure). Specifically, the washing and drying device in Embodiment 1 is a vertical washing and drying device 75, which is used to wash and dry the wiping items 22. Further, the bottom of the cleaning cart 100 is provided with rotatable wheels 102, which are used to support the cleaning cart 100 to move flexibly to various areas to be cleaned. The cleaning cart 100 is provided with a vertical washing and drying device 75, a recycling table 101, a placement rack 103, a cart handle 104, a battery 105, a clean water tank 106, a wastewater tank 107, and a water pump assembly (not shown in the figure). Specifically, the water pump assembly in Embodiment 1 is a water pump. Furthermore, the vertical washing and drying device 75 is set on one side of the placement rack 103; the recycling table 101 is set at the front of the cleaning cart 100, and the recycling table 101 is used to place the garbage recycling bin; the two-layer placement rack 103 is set at the rear of the cleaning cart 100, and the cleaning cart 100 is used to place cleaning supplies; the clean water tank 106 is used to store clean water, and the water pump can pump the clean water in the clean water tank 106 into the washing chamber 10; the wastewater tank 107 is used to collect and store wastewater after washing.

[0064] Furthermore, those skilled in the art will understand that the pump assembly can be any other feasible pump assembly. For example, the pump assembly is specifically a peristaltic pump. Or, the pump assembly is specifically a drain valve.

[0065] like Figure 2-6 As shown, the vertical washing and drying device 75 includes a washing chamber 10, an insert 20, a vertical scrubbing rack 30, a guide 40, a limiting member 50, a telescopic assembly 36, a drive mechanism 60, a drying module (not shown in the figure), and a control module (not shown in the figure). The control module is electrically connected to the battery 105, the drive mechanism 50, the drying module, the drain valve 72, and the water pump.

[0066] like Figure 1-2 As shown, the cleaning chamber 10 is provided with an inlet and outlet 12, which are located at the top of the cleaning chamber 10.

[0067] like Figure 2-5 As shown, the vertical scrubbing frame 30, guide member 40, limiting member 50, telescopic component 36 and drive mechanism 60 are arranged in the cleaning chamber 10. The guide member 40 and the limiting member 50 are respectively arranged on opposite side walls inside the cleaning chamber 10, the telescopic component 36 is arranged on the side of the vertical scrubbing frame 30, and the drive mechanism 60 is slidably connected to the vertical scrubbing frame 30.

[0068] like Figure 8-9 As shown, the vertical scrubbing rack 30 includes a scrubbing plate 31, a connecting plate 32, a lifting assembly 33, and a moving assembly 35. Further, the connecting plate 32 is installed on one side of the scrubbing plate 31, and a sliding groove 321 is provided on the connecting plate 32. Further, the scrubbing plate 31 has continuously spaced raised scraping strips 34 on the side facing the object to be wiped 22, and the raised scraping strips 34 contact the object to be wiped 22. Further, two rows of lifting assemblies 33 are provided on the side of the scrubbing plate 31 facing the guide member 40, and the lifting assemblies 33 are provided with pulleys 331 that contact the inner wall of the cleaning chamber 10. Further, a moving assembly 35 is provided at the lower part of the scrubbing plate 31, and the rollers 351 on the moving assembly 35 contact the bottom of the cleaning chamber 10.

[0069] Furthermore, those skilled in the art will understand that the vertical scrubbing frame 30 moves back and forth a greater distance along the length of the object 22 being wiped than the interval between the two scraping strips 34. This allows the vertical scrubbing frame 30 to scrub and squeeze the object 22 more thoroughly, improving the cleaning effect.

[0070] Furthermore, those skilled in the art will understand that the scrubbing board 31 can be any other feasible scrubbing board. For example, a scrubbing frame with raised ridges and grooves.

[0071] Furthermore, those skilled in the art will understand that the lifting assembly 33 can be any other feasible lifting assembly. For example, a lifting assembly equipped with ball bearings.

[0072] Furthermore, those skilled in the art will understand that the moving component 35 can be any other feasible moving component. For example, a moving component equipped with balls.

[0073] like Figure 4-5 , Figure 10 As shown, the guide member 40 is provided with a first step 41 and a second step 42 of different heights. Two rows of guide members 40 protrude from the side wall of the cleaning chamber 10, and the guide members 40 are configured correspondingly with the lifting assembly 33. The pulley 331 on the lifting assembly 33 moves up the first step 41 or the second step 42, causing the vertical scrubbing rack 30 to move toward the wiping object 22. The scraping strip 34 on the vertical scrubbing rack 30 applies pressure to the wiping object 22 on the insert 20.

[0074] Furthermore, those skilled in the art will understand that the guide 40 can be configured as a multi-level step at different heights. When the lifting component 33 of the vertical scrubbing rack 30 moves to a step at a different height, the scraping strip 34 on the vertical scrubbing rack 30 applies different levels of squeezing force to the wiping material 22 on the insert 20, so that the wiping material 22 obtains different levels of scrubbing or dehydration effects, providing cleaning personnel with wiping materials 22 with different scrubbing intensities or different humidity, thereby improving the user experience.

[0075] Furthermore, those skilled in the art will understand that the guide 40 can be any other feasible guide. For example, an outwardly recessed guide can be provided on the inner wall of the cleaning chamber 10.

[0076] like Figure 5 , Figure 11 As shown, the limiting member 50 is provided with a limiting wheel 51. The limiting member 50 is installed on the inner wall of the cleaning chamber 10, and the limiting wheel 51 contacts the limiting groove 211 on the insert member 20.

[0077] Furthermore, those skilled in the art will understand that the limiting member 50 can be any other feasible limiting member. For example, a limiting member with ball bearings or a limiting member without limiting wheels.

[0078] like Figure 5-7 As shown, the insert 20 is provided with a cover plate 23 and a hanging plate 21. The cover plate 23 can close the inlet and outlet 12. The hanging plate 21 is located below the cover plate 23. One side of the hanging plate 21 is provided with a limiting groove 211. The other side of the hanging plate 21 is provided with a hook and loop fastener female surface 2122, which can be detachably and hook and loop fastener male surface 2121 on the wiping object 22. The hook and loop fastener female surface 2122 and the hook and loop fastener male surface 2121 constitute hook and loop fastener 212.

[0079] Furthermore, those skilled in the art will understand that the insert 20 and the wiping material 22 can be connected in any feasible detachable manner. For example, the insert 20 may be provided with a clip for detachable connection with the wiping material 22.

[0080] like Figure 2 , Figure 5 As shown, the hanging plate 21 and the wiping material 22 on the insert 20 are inserted into the set position in the cleaning chamber 10 through the inlet and outlet 12. The wiping material 22 on one side of the insert 20 contacts the scraping strip 34 on the vertical scrubbing rack 30, and the limiting groove 211 on the other side of the insert 20 contacts the limiting wheel 51 on the limiting member 50. The scraping strip 34 and the limiting wheel 51 cooperate to restrict the hanging plate 21 and the wiping material 22 in the set position in the cleaning chamber 10 so that the scraping strip 34 can scrub and squeeze the wiping material 22.

[0081] Furthermore, those skilled in the art will understand that the hanging plate 21 on the insert 20 and the limiting member 50 can be configured in any other feasible manner. For example, the hanging plate 21 may have a limiting protrusion that engages with the groove on the limiting member 50.

[0082] like Figure 3 , Figure 5 As shown, the telescopic assembly 36 includes a telescopic rod 361, an elastic element 362, and a telescopic base 363. The telescopic base 363 and the scraping strip 34 are installed on the same side of the vertical scrubbing rack 30. The telescopic rod 361 contacts the inner wall of the cleaning chamber 10. The elastic element 362 expands the gap between the vertical scrubbing rack 30 and the limiting member 50 to accommodate the side insertion of the insertion member 20.

[0083] Furthermore, those skilled in the art will understand that the telescopic component 36 can be any other feasible telescopic component. For example, a telescopic component equipped with pulleys or a telescopic component equipped with ball bearings.

[0084] Furthermore, those skilled in the art will understand that the telescopic assembly 36 can be installed at any feasible location within the cleaning chamber 10. For example, the telescopic base 363 is installed on the inner wall of the cleaning chamber 10.

[0085] like Figure 3 As shown, the drive mechanism 60 includes a drive motor 61, a lead screw 62, a lead screw nut 63, and a sliding connector 64. The drive motor 61 is connected to the lead screw 62, the lead screw 62 meshes with the lead screw nut 63, and the lead screw nut 63 is connected to the sliding connector 64. When the drive motor 61 drives the lead screw 62 to rotate, the lead screw nut 63 drives the sliding connector 64 to move laterally, and the sliding connector 64 drives the vertical scrubbing frame 30 to reciprocate along the length of the object 22 being wiped. The vertical scrubbing frame 30 reciprocates and scrubs the object 22 being wiped.

[0086] like Figure 3 , Figure 8 As shown, the sliding connector 64 on the drive mechanism 60 passes through the groove 321 on the connecting plate 32 and is slidably connected to the connecting plate 32. The sliding connector 64 on the drive mechanism 60 can slide within the groove 321.

[0087] Furthermore, those skilled in the art will understand that the drive mechanism 60 can be any other feasible drive mechanism. For example, a drive mechanism consisting of a drive motor, gears, racks, and sliding connectors.

[0088] Furthermore, those skilled in the art will understand that the sliding connection between the drive mechanism 60 and the vertical washing rack 30 can be achieved using any other feasible sliding connection method. For example, the vertical washing rack 30 and the drive mechanism 60 can be slidably connected via a sliding connecting rod device.

[0089] like Figure 1-3 As shown, the vertical cleaning and drying device 75 is equipped with a drain valve 72 and a drying module. Further, the drying module includes a heater (not shown), a fan (not shown), a temperature sensor (not shown), and a humidity sensor (not shown). The fan draws outside air into the cleaning chamber 10, and the heater heats the air, creating a dry, hot airflow within the cleaning chamber 10. This dry, hot airflow evaporates moisture from the wiping material 22, thus creating a humid, hot airflow, which is then discharged from the cleaning chamber 10, thereby drying and disinfecting the wiping material 22.

[0090] In addition, those skilled in the art can add an ultraviolet disinfection lamp to the cleaning chamber 10 as needed to disinfect and sterilize the wiping material 22.

[0091] The following is combined with Figure 1-12 The first embodiment of this utility model will be further described below.

[0092] Cleaning staff push the cleaning cart equipped with a wiping and drying device to the area to be cleaned and use wiping cloths 22 to perform the wiping and cleaning work. After completing the wiping and cleaning work, before starting the next stage of other cleaning work, the cleaning staff can use the vertical washing and drying device 75 to automatically wash and disinfect the wiping cloths. This effectively improves the cleaning and disinfection effect of the wiping cloths 22, reduces the workload of cleaning staff, and increases work efficiency.

[0093] The cleaning staff fastens the female side 2122 of the hanging plate 21 with the male side 2121 of the wiping item 22, and then inserts the hanging plate 21 and the wiping item 22 into the cleaning chamber 10 through the inlet / outlet 12. At this time, the wiping item 22 on one side of the insert 20 contacts the scraping strip 34 on the vertical scrubbing rack 30, and the limiting groove 211 on the other side of the insert 20 contacts the limiting wheel 51 on the limiting member 50. The scraping strip 34 and the limiting wheel 51 restrict the hanging plate 21 and the wiping item 22 to a set position in the cleaning chamber 10, and the cover plate 23 on the insert 20 closes the inlet / outlet 12.

[0094] Then, the cleaning staff started the cleaning and dehydration program, the drain valve 72 closed, the water pump turned on automatically, and the clean water in the clean water tank 106 was pumped into the cleaning chamber 10. When the clean water reached the preset water level, the water pump turned off automatically.

[0095] First-stage scrubbing: The drive motor 61 rotates forward, driving the lead screw 62 to rotate forward as well. The lead screw nut 63 drives the sliding connector 64 to move laterally. The sliding connector 64 drives the vertical scrubbing frame 30 to move along the length of the wiping object 22. When the pulley 331 on the lifting assembly 33 moves onto the first step 41, the elastic element 362 on the telescopic assembly 36 is compressed. The scraping strip 34 on the vertical scrubbing frame 30 applies pressure to the wiping object 22. The vertical scrubbing frame 30 continues to move along the length of the wiping object 22, and the scraping strip 34 scrubs the wiping object 22 on the insert 20. When the pulley 331 on the lifting assembly 33 moves to the end of the first step 41, the drive motor 61 reverses, driving the vertical scrubbing frame 30 to move in the opposite direction. The scraping strip 34 then performs reverse scrubbing on the wiping object 22. This process is repeated until the dirt on the wiping object 22 is scraped off into the cleaning chamber 10, completing the first-stage scrubbing.

[0096] Second-stage scrubbing: At this time, the pulley 331 on the lifting assembly 33 moves to the end of the first step 41, the drive motor 61 continues to rotate forward, and the vertical scrubbing frame 30 moves along the length of the wiping object 22. When the pulley 331 on the lifting assembly 33 moves up to the second step 42, the elastic element 362 on the telescopic assembly 36 is compressed again, and the scraping strip 34 applies greater pressure to the wiping object 22. The vertical scrubbing frame 30 continues to move along the length of the wiping object 22, and the scraping strip 34 scrubs the wiping object 22 with greater force. When the pulley 331 on the lifting assembly 33 moves to the end of the second step 42, the drive motor 61 reverses, driving the vertical scrubbing frame 30 to move in the opposite direction, and the scraping strip 34 scrubs the wiping object 22 in the opposite direction. This process is repeated until the dirt on the wiping object 22 is scraped off into the cleaning chamber 10, and the second-stage scrubbing is completed.

[0097] Preferably, the vertical scrubbing rack 30 moves along the length of the object being wiped 22. When the pulley 331 on the lifting assembly 33 moves from the starting position to the end of the first step 41, the drive motor 61 continues to rotate forward. When the pulley 331 on the lifting assembly 33 moves to the end of the second step 42, the drive motor 61 reverses, causing the vertical scrubbing rack 30 to move in the opposite direction, and the pulley 331 on the lifting assembly 33 moves back to the starting position. This process is repeated, and the scrubbing strip 34 applies continuous and varying pressure to the object being wiped 22, which helps to improve the cleaning effect.

[0098] First stage of dehydration: Drain valve 72 is opened, and the washing water in the washing chamber 10 is discharged into the wastewater tank 107 through drain valve 72. At this time, the pulley 331 on the lifting assembly 33 moves to the starting position, the drive motor 61 rotates forward, and the vertical scrubbing rack 30 moves along the length of the wiping object 22. When the pulley 331 on the lifting assembly 33 moves up the first step 41, the elastic element 362 on the telescopic assembly 36 is compressed, and the scraping strip 34 applies pressure to the wiping object 22. The vertical scrubbing rack 30 continues to move along the length of the wiping object 22, and the scraping strip 34 squeezes and dehydrates the wiping object 22 on the insert 20. When the pulley 331 on the lifting assembly 33 moves from the starting position to the end of the first step 41, the drive motor 61 reverses, driving the vertical scrubbing rack 30 to move in the opposite direction, and the scraping strip 34 squeezes and dehydrates the wiping object 22 in the opposite direction. This process is repeated until the washing water on the wiping object 22 is squeezed off and discharged into the sewage tank 107 through the drain valve 72, thus completing the first stage of dehydration.

[0099] Second-stage dehydration: At this point, the pulley 331 on the lifting assembly 33 moves to the end of the first step 41, the drive motor 61 continues to rotate forward, the vertical scrubbing rack 30 moves along the length of the wiped item 22, the pulley 331 on the lifting assembly 33 moves onto the second step 42, the elastic element 362 on the telescopic assembly 36 is compressed again, the scraping strip 34 applies greater pressure to the wiped item 22, the vertical scrubbing rack 30 continues to move along the length of the wiped item 22, and the scraping strip 34 applies even greater pressure to the wiped item 22 for dehydration; when the pulley 331 on the lifting assembly 33 moves to the end of the second step 42, the drive motor 61 reverses, driving the vertical scrubbing rack 30 to move in the opposite direction, and the scraping strip 34 applies reverse pressure to the wiped item 22 for dehydration. This process is repeated, and the washing water on the wiped item 22 is squeezed off and discharged into the wastewater tank 107 through the drain valve 72, completing the second-stage dehydration.

[0100] Preferably, the vertical scrubbing rack 30 moves along the length of the item 22 being wiped. When the pulley 331 on the lifting assembly 33 moves from the starting position to the end of the first step 41, the drive motor 61 continues to rotate forward. When the pulley 331 on the lifting assembly 33 continues to move to the end of the second step 42, the drive motor 61 reverses, causing the vertical scrubbing rack 30 to move in the opposite direction, and the pulley 331 on the lifting assembly 33 moves back to the starting position. This process is repeated, and the scraping strip 34 applies continuous and varying pressure to the item 22 for dehydration, which helps to improve the dehydration effect.

[0101] The drive motor 61 reverses, and the vertical scrubbing rack 30 moves to the starting position. The elastic element 362 on the telescopic component 36 opens the gap between the vertical scrubbing rack 30 and the limiting element 50 to allow the hanging plate 21 and the wiping item 22 to enter and exit. At this time, the washing water in the washing chamber 10 has been drained, the drain valve 72 is closed, and the washing and dehydration process is completed.

[0102] Furthermore, those skilled in the art will understand that they can set the number of cycles for washing and dehydration according to actual needs in order to achieve better washing and dehydration results.

[0103] Drying and sterilization procedures:

[0104] The heater and fan on the drying module are automatically turned on, so that the air in the cleaning chamber 10 forms a dry and hot airflow. The dry and hot airflow evaporates the moisture on the wiping material 22, thus forming a humid and hot airflow, which is then discharged from the cleaning chamber 10, thereby drying and disinfecting the wiping material 22.

[0105] During the heater's operation, the heater automatically shuts off when the temperature sensor detects that the temperature inside the cleaning chamber 10 is higher than the preset threshold; and automatically turns on when the temperature sensor detects that the gas temperature is lower than the preset threshold.

[0106] When the humidity sensor detects that the moisture content in the air inside the cleaning chamber 10 is lower than the preset threshold, the fan and heater automatically shut down, and the cleaning and drying process is completed.

[0107] Finally, the cleaning staff first removes the insert 20 from the inlet / outlet 12 on the cleaning chamber 10, then separates the female side 2122 of the hook and loop fastener on the hanging plate 21 from the male side 2121 of the hook and loop fastener on the wiping material 22, and removes the cleaned and dried wiping material 22 for cleaning work.

[0108] Example 2

[0109] The difference between Embodiment 2 and Embodiment 1 lies in the structure of the washing and drying devices. Embodiment 2 of this utility model uses a horizontal washing and drying device 76, which will be described below in conjunction with the appendix. Figure 13-21 The second embodiment of the present invention, the horizontal washing and drying device 76, will be further described.

[0110] like Figure 13-16 As shown, the horizontal washing and drying device 76 includes a washing chamber 10, a horizontal scrubbing frame 330, a guide 40, a limiting component 550, a drive mechanism 60, a drying module (not shown in the figure), and a control module (not shown in the figure). The control module is electrically connected to the drive mechanism 50, the drying module, and the drain valve 72.

[0111] like Figure 13-16 As shown, the cleaning chamber 10 is provided with an inlet and outlet 12, which are located at the top of the cleaning chamber 10.

[0112] like Figure 14-16The horizontal scrubbing rack 330, guide members 40, limiting components 550 and drive mechanism 60 are arranged inside the cleaning chamber 10. Two rows of guide members 40 are arranged on the bottom surface inside the cleaning chamber 10, and two sets of limiting components 550 are respectively arranged on the front and rear sides inside the cleaning chamber 10. The drive mechanism 60 is slidably connected to the horizontal scrubbing rack 330.

[0113] like Figure 15-18 As shown, the horizontal scrubbing rack 330 includes a scrubbing plate 31, a connecting plate 32, and a lifting assembly 33. Further, the connecting plate 32 is installed on one side of the scrubbing plate 31, and a sliding groove 321 is provided on the connecting plate 32. Further, the scrubbing plate 31 is provided with continuously spaced raised scraping strips 34 and empty grooves 311. The raised scraping strips 34 contact the wiping material 22 on the bottom surface of the insert 20, and the dirt and grime on the wiping material 22 falls into the cleaning chamber 10 through the empty grooves 311. Further, two rows of lifting assemblies 33 are provided below the scrubbing plate 31, and the lifting assemblies 33 are provided with pulleys 331 that contact the bottom of the cleaning chamber 10.

[0114] like Figure 16 As shown, the guide member 40 is provided with a first step 41 and a second step 42 of different heights. Two rows of guide members 40 protrude from the bottom of the cleaning chamber 10, and the guide members 40 are correspondingly configured with the lifting assembly 33. The pulley 331 on the lifting assembly 33 moves up the first step 41 or the second step 42, causing the horizontal scrubbing rack 330 to move toward the object to be wiped 22. The scraping strip 34 on the horizontal scrubbing rack 330 applies pressure to the object to be wiped on the bottom surface of the insert 20.

[0115] like Figure 18 , Figure 20-21 As shown, the top surface of the insert 20 is provided with a handle 261 for easy handling, and the bottom surface of the insert 20 is provided with a hook and loop fastener female surface 2122 that can be detachably connected to the hook and loop fastener male surface 2121 on the wiping object 22. The hook and loop fastener female surface 2122 and the hook and loop fastener male surface 2121 form a hook and loop fastener 212. The wiping object 22 is pressed flat on the horizontal scrubbing rack 330, and the horizontal scrubbing rack 330 scrubs and squeezes the wiping object 22. The vertical scrubbing rack 30 is used to scrub and squeeze the wiping object 22.

[0116] like Figure 16 , Figure 18-19As shown, the limiting assembly 550 includes a limiting motor 551, a motor gear 552, a rack 553, a transmission gear 554, a rotating shaft 555, and a limiting block 556. The limiting motor 551 is connected to the motor gear 552, the motor gear 552 meshes with the rack 553, the rack 553 meshes with the transmission gear 554, and the transmission gear 554 is connected to the limiting block 556 via the rotating shaft 555. When the wiping material 22 is pressed onto the horizontal scrubbing rack 330 through the inlet / outlet 12, the limiting motor 551 drives the limiting block 556 to rotate into position, and the limiting block 556 is locked onto the insert 20, thus limiting the upward movement height of the insert 20.

[0117] Those skilled in the art can also provide multiple sets of limiting components 550 at any feasible location on the cleaning chamber 10 as needed. For example, four sets of limiting components 550 can be provided on the four sides inside the cleaning chamber 10.

[0118] Furthermore, those skilled in the art will understand that the limiting component 550 can be pressed into any feasible position on the insert 20. For example, the side surface of the insert 20 is provided with multiple limiting grooves. When the motor drives the limiting block 556 to rotate into position, the limiting block 556 is pressed into the limiting groove on the side surface of the insert 20.

[0119] Furthermore, those skilled in the art will understand that the limiting component 550 can be any other feasible limiting component. For example, a limiting component composed of a linear motor, a slide rail, a slider, and a limiting block.

[0120] like Figure 16 , Figure 18 As shown, the drive mechanism 60 includes a drive motor 61, a lead screw 62, a lead screw nut 63, and a sliding connector 64. The drive motor 61 is connected to the lead screw 62, the lead screw 62 meshes with the lead screw nut 63, and the lead screw nut 63 is connected to the sliding connector 64. When the drive motor 61 drives the lead screw 62 to rotate, the lead screw nut 63 drives the sliding connector 64 to move laterally, and the sliding connector 64 drives the horizontal scrubbing frame 330 to reciprocate along the length of the object 22 being wiped. The horizontal scrubbing frame 330 scrubs and squeezes the object 22 being wiped.

[0121] like Figure 16-18 As shown, the sliding connector 64 on the drive mechanism 60 passes through the slide groove 321 on the connecting plate 32 and is slidably connected to the connecting plate 32. The sliding connector 64 on the drive mechanism 60 can slide up and down within the slide groove 321.

[0122] Furthermore, the drive mechanism 60 can be installed at any feasible location on the washing chamber 10. For example, it can be installed below the horizontal scrubbing frame 330.

[0123] like Figure 13 , Figure 16As shown, the horizontal cleaning and drying device 76 is equipped with a drain valve 72 and a drying module. Further, the drying module includes a heater (not shown), a fan (not shown), a temperature sensor (not shown), and a humidity sensor (not shown). The fan draws outside air into the cleaning chamber 10, and the heater heats the air, creating a dry, hot airflow within the cleaning chamber 10. This dry, hot airflow evaporates moisture from the wiping material 22, thus creating a humid, hot airflow, which is then discharged from the cleaning chamber 10, thereby drying and disinfecting the wiping material 22.

[0124] Example 3

[0125] The difference between Embodiment 3 and Embodiment 1 lies in the number of vertical cleaning and drying devices. Embodiment 3 of this invention features a cleaning cart equipped with five sets of vertical cleaning and drying devices. These five sets are used to clean and dry five different colored cloths for different purposes. These five colored cloths are used to clean different designated areas of the hotel rooms (red cloth for wiping toilets, green for wiping furniture, bedside tables, etc.; blue for wiping metal items such as kettles and televisions; yellow cloth for washbasins, marble countertops, bathtubs, etc.; and brown cloth for wiping bathroom floors). When hotel cleaning staff use these cloths for room cleaning, the five different colored cloths can be rotated or washed in a timely manner. This improves cleaning efficiency, allows for the use of different cloths for different areas of the room, and ensures that cloths used for different room cleaning tasks are promptly cleaned and disinfected to prevent cross-infection and enhance the hygiene and safety of the hotel rooms.

[0126] Furthermore, those skilled in the art will understand that, as needed, the cleaning vehicle can be equipped with at least two sets of washing and drying devices to meet the cleaning requirements of different usage locations. For example, a cleaning vehicle equipped with three sets of washing and drying devices can be used for cleaning hospital inpatient wards.

[0127] Example 4

[0128] The difference between Embodiment 4 and Embodiment 1 is that the washing and drying devices in the two embodiments have different structures. The washing and drying device in Embodiment 4 of this utility model is a pulsator washing machine. The pulsator washing machine is equipped with a drying module. The pulsator washing machine is used to wash and dry wiped items. The rest of the working method is the same as that in Embodiment 1.

[0129] Furthermore, those skilled in the art will understand that the washing and drying apparatus can be any other feasible washing and drying apparatus. For example, the washing and drying apparatus is a drum washing machine, which is equipped with a drying module and is used to wash and dry wiped items.

[0130] As described above, this utility model automatically cleans, dries, and disinfects the wiping materials used in cleaning vehicles. It not only saves time, effort, and water, but is also convenient, fast, and provides excellent cleaning and disinfection results, resulting in a good user experience.

[0131] Finally, it should be noted that the technical solution of this utility model has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A cleaning vehicle with a wiping cleaning drying device, characterized in that The cleaning trolley with the wiping article cleaning and drying device comprises a cleaning trolley and a cleaning and drying device; The cleaning trolley is provided with the cleaning and drying device and rotatable wheels; The cleaning and drying device is provided with a cleaning cavity and a drying module, the cleaning cavity is provided with an opening, the cleaning cavity can accommodate wiping articles, and the cleaning and drying device is used for cleaning and drying the wiping articles.

2. The cleaning vehicle with a wiping cleaning drying device according to claim 1, characterized in that, The cleaning trolley is further provided with a clean water tank for storing clean water.

3. The cleaning vehicle with a wiping cleaning drying device according to claim 2, characterized in that, The cleaning trolley is further provided with a water pumping assembly which can pump the clean water in the clean water tank into the cleaning cavity.

4. The cleaning vehicle with a wiping cleaning drying device according to claim 1, characterized in that, The cleaning trolley is further provided with a storage battery.

5. The cleaning vehicle with a wiping cleaning drying device according to claim 1, characterized in that, The cleaning trolley is further provided with a sewage tank for collecting sewage.

6. The cleaning vehicle with a wiping cleaning drying device according to claim 3, characterized in that, The water pumping assembly comprises a water pump.

7. The belt cleaning and drying apparatus according to claim 1, wherein The cleaning and drying device comprises a vertical cleaning and drying device which comprises a vertical washing rack, a guide, a driving mechanism and a cleaning cavity, and the driving mechanism drives the vertical washing rack to reciprocate in the cleaning cavity.

8. The belt cleaning and drying apparatus of claim 1, wherein, The cleaning and drying device comprises a horizontal cleaning and drying device which comprises a horizontal washing rack, a guide, a limiting assembly, a driving mechanism and a cleaning cavity, and the driving mechanism drives the horizontal washing rack to reciprocate in the cleaning cavity.

9. The belt cleaning and drying apparatus of claim 1, wherein, The cleaning trolley is provided with at least two groups of the cleaning and drying device.

10. The belt cleaning and drying apparatus of claim 1, wherein, The cleaning and drying device comprises a pulsator washing machine which is provided with a drying module.

Images