Cleaning equipment

Abstract

The utility model relates to the technical field of cleaning robots, and discloses a cleaning device which comprises a device body, a cleaning assembly, a water absorption assembly and a drying assembly. The water absorption assembly is suitable for absorbing water on the operation surface; the drying assembly is suitable for drying the operation surface; the cleaning assembly, the water absorption assembly and the drying assembly are arranged on the equipment body. According to the cleaning equipment, dust and the like on the operation face can be cleaned through the cleaning assembly, water on the operation face can be sucked through the water suction assembly, and the operation face can be dried through the drying assembly. According to the embodiment of the utility model, the cleaning assembly, the water absorption assembly and the drying assembly are matched to clean and dry the operation surface, so that water is prevented from remaining on the cleaned operation surface to influence the cleaning effect of the operation surface.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning robots, in particular to a cleaning device. Background Art

[0002] After the cleaning equipment has washed and mopped the operating surface, too much water remains on the cleaned floor, which can easily leave water stains on the operating surface and affect the cleaning effect. Utility Model Content

[0003] The utility model aims to solve the technical problem that too much water remains on the ground after cleaning by a cleaning device to a certain extent. To this end, the utility model provides a cleaning device that can avoid too much water remaining on the operating surface after cleaning.

[0004] The cleaning device provided by the embodiment of the utility model includes:

[0005] Equipment body,

[0006] A cleaning component, suitable for cleaning the operating surface;

[0007] A water absorbing component, adapted to absorb water from the operating surface;

[0008] A drying component, adapted to dry the operating surface;

[0009] The cleaning component, the water absorbing component and the drying component are arranged on the device body.

[0010] In some embodiments, the cleaning component, the water absorption component and the drying component are sequentially arranged on the device body along the cleaning direction.

[0011] In some embodiments, the cleaning device includes a cleaning bracket, and the cleaning component includes a washing and mopping component; the washing and mopping component, the water absorbing component and the drying component are arranged on the cleaning bracket.

[0012] In some embodiments, the drying component is provided with a recessed portion on a side facing the water absorbing component, and the cleaning component is at least partially located in the recessed portion.

[0013] In some embodiments, the recessed portion has a shielding surface on a side facing the cleaning component.

[0014] In some embodiments, the water absorbing component includes a wiper component and a water absorbing component, a water storage area is formed on the wiper component, and the water absorbing component is suitable for absorbing water in the water storage area.

[0015] In some embodiments, the wiping component includes a wiping element and a water retaining element, the water retaining element is located in the cleaning direction of the wiping element, and a water storage gap is formed between the wiping element and the water retaining element, and the water storage gap is located in the water storage area.

[0016] In some embodiments, a water collecting trough is provided on the wiper component, and fine holes are provided at the bottom of the water collecting trough, and the fine holes communicate with the water storage gap and the interior of the water collecting trough.

[0017] In some embodiments, a water inlet is provided at the edge of the water retaining member, and the water inlet is connected to the water storage gap.

[0018] In some embodiments, the wiper component is at least partially made of elastic material.

[0019] In some embodiments, one of the wiper member and the water stop member is provided with an overlap portion, and the other is provided with a matching groove, and the overlap portion is partially located in the matching groove.

[0020] In some embodiments, an end portion of the wiper member is bent toward a cleaning direction.

[0021] In some embodiments, the wiper member at least partially extends out of the device body.

[0022] In some embodiments, the cleaning component includes at least one of a sweeping component and a washing and mopping component.

[0023] The embodiments of the present invention have at least the following beneficial effects:

[0024] The cleaning component can be used to clean dust and the like on the operating surface, the water absorbing component can be used to absorb water from the operating surface, and the drying component can be used to dry the operating surface. The embodiment of the utility model uses the cooperation of the cleaning component, the water absorbing component and the drying component to clean and dry the operating surface, thereby avoiding residual water on the operating surface after cleaning, which affects the cleaning effect of the operating surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 One of the three-dimensional structural schematic diagrams of the cleaning device according to the embodiment of the utility model is shown;

[0027] Figure 2A schematic diagram showing the coordination relationship between the cleaning component, the water absorbing component and the drying component of the cleaning device according to the embodiment of the utility model and the cleaning bracket;

[0028] Figure 3 A schematic diagram showing the three-dimensional structure of a wiper component of a cleaning device according to an embodiment of the utility model is shown;

[0029] Figure 4 Shows Figure 3 The enlarged view of point A in the middle;

[0030] Figure 5 An exploded view of a wiping component of a cleaning device according to an embodiment of the utility model is shown;

[0031] Figure 6 A schematic diagram showing the three-dimensional structure of a wiper component of a cleaning device according to another embodiment of the utility model is shown;

[0032] Figure 7 A schematic diagram showing the three-dimensional structure of a cleaning bracket of a cleaning device according to an embodiment of the utility model is shown;

[0033] Figure 8 Shows Figure 6 The enlarged view of point B in the middle;

[0034] Fig. 9 The second schematic diagram of the three-dimensional structure of the cleaning device according to the embodiment of the utility model is shown;

[0035] Fig.10 Shows Fig. 9 Enlarged view of point C in the middle;

[0036] Fig.11 The second schematic diagram shows the matching relationship between the cleaning component, the water absorption component and the drying component of the cleaning device of the embodiment of the utility model and the cleaning bracket;

[0037] Fig.12 An exploded view showing a cleaning bracket and a wiper member of a cleaning device according to an embodiment of the utility model;

[0038] Fig.13 Shows Fig.12 The enlarged view of point D in the middle;

[0039] Fig.14 An exploded view of a wiper member of a cleaning device according to an embodiment of the utility model is shown;

[0040] Fig.15 The third schematic diagram of the three-dimensional structure of the cleaning device according to the embodiment of the utility model is shown.

[0041] Reference numerals:

[0042] 100. Equipment body;

[0043] 200, cleaning component; 210, washing and mopping component; 220, edge cleaning component; 230, sweeping component;

[0044] 300, water absorption assembly; 310, wiper component; 311, wiper element; 3111, main wiper element; 3112, edge wiper element; 3113, guide protrusion; 3114, wiper portion; 3115, connection portion; 3116, fixing seat; 3117, edge end; 3118, mounting groove; 3119, open mouth; 312, water retaining element; 3121, water storage gap; 3122, water inlet; 313, connection seat; 3131, joint; 320, water storage area; 330, matching groove; 340, overlap portion; 350, water collecting trough; 351, pore;

[0045] 400, drying component; 410, wiping component; 411, recessed portion; 412, shielding surface;

[0046] 500, cleaning bracket; 510, connecting groove; 511, perforation; 520, fixing groove; 521, limiting protrusion; 522, depression; 523, insertion opening. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0048] In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplicity and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those skilled in the art can recognize the application of other processes and / or the use of other materials.

[0049] After the cleaning equipment washes and mops the operating surface, too much water will remain on the floor after cleaning, which can easily leave water stains on the operating surface, affecting the cleaning effect. For example, when a floor scrubber robot cleans the floor, the cleaning sequence is to vacuum and then wash the floor. Too much water will easily remain on the floor after washing, and the water may contain dust that has not been cleaned up. Therefore, after the residual water evaporates, it is easy to leave obvious water stains on the floor, affecting the cleaning effect. Furthermore, the water left after mopping makes the floor slippery, posing a safety hazard.

[0050] The present invention is described below with reference to the accompanying drawings and specific embodiments:

[0051] The utility model embodiment provides a cleaning device, see Figure 1 , including an equipment body 100, a cleaning component 200, a water absorbing component 300 and a drying component 400, the cleaning component 200 is suitable for cleaning the operating surface; the water absorbing component 300 is suitable for absorbing water on the operating surface; the drying component 400 is suitable for drying the operating surface; the cleaning component 200, the water absorbing component 300 and the drying component 400 are arranged on the equipment body 100.

[0052] The cleaning component 200 can be used to clean dust and the like on the operating surface, the water absorbing component 300 can be used to absorb water from the operating surface, and the operating surface can be dried by the drying component 400. The embodiment of the utility model uses the cooperation of the cleaning component 200, the water absorbing component 300 and the drying component 400 to clean and dry the operating surface, thereby avoiding residual water on the operating surface after cleaning, which affects the cleaning effect of the operating surface.

[0053] The cleaning component 200 can clean or mop the operating surface; the water absorbing component 300 can remove the residual water after the cleaning component 200 cleans, and the water absorbing component 300 can also remove the original sewage on the operating surface; the drying component 400 can dry the operating surface, and the drying component 400 can dry the operating surface through a drying component and other devices, and can also use a dry cleaning cloth to absorb the water on the operating surface.

[0054] The cleaning component 200, the water absorbing component 300 and the drying component 400 can work on the operating surface individually or in turns, or can work on the operating surface at the same time, and the embodiment of the utility model does not specifically limit this. Through the cooperation of the cleaning component 200, the water absorbing component 300 and the drying component 400, the cleanliness and dryness of the operating surface can be ensured, and the situation that the operating surface is slippery due to water residue on the operating surface can be avoided, thereby reducing safety hazards. The cleaning component 200, the water absorbing component 300 and the drying component 400 are arranged on the device body 100, and the cleaning and drying of the operating surface can be completed without frequently changing cleaning tools.

[0055] In some embodiments, see Figure 1The cleaning component 200, the water absorbing component 300 and the drying component 400 are sequentially arranged on the device body 100 along the cleaning direction, and the cleaning direction is the moving direction of the cleaning device. When the cleaning device passes by the target position of the operating surface, the cleaning component 200, the water absorbing component 300 and the drying component 400 sequentially work on the target position of the operating surface to complete the cleaning and drying work of the target position of the operating surface. In this process, the cleaning device only needs to pass through the target position of the operating surface once to complete the cleaning and / or water mopping, water absorption and drying of the target position of the operating surface, and there is no need for the cleaning device to go back and forth to the target position of the operating surface multiple times.

[0056] In some embodiments, see Figure 2 The cleaning device includes a cleaning bracket 500, and the cleaning assembly 200 includes a washing and mopping component 210; the washing and mopping component 210, the water absorbing component 300 and the drying component 400 are arranged on the cleaning bracket 500. The washing and mopping component 210, the water absorbing component 300 and the drying component 400 can be fixed by the cleaning bracket 500, thereby improving the stability of the washing and mopping component 210, the water absorbing component 300 and the drying component 400; the washing and mopping component 210, the water absorbing component 300 and the drying component 400 are fixed on the same cleaning bracket 500, thereby improving the efficiency of installation, and at the same time, it is beneficial to keep the relative positions of the washing and mopping component 210, the water absorbing component 300 and the drying component 400 unchanged, so that the water absorbing component 300 can accurately absorb water from the position of the washing and mopping component 210 after washing and mopping, and it is also beneficial for the drying component 400 to specifically dry the position of the water absorbing component 300 after absorbing water, which is beneficial to the sequential performance of washing and mopping, water absorbing and drying. The washing and mopping component 210 is a mop, and the operation surface is washed and mopped using the wet mop.

[0057] In some embodiments, see Figure 2 The drying component 400 is provided with a recessed portion 411 on the side facing the water absorbing component 300, and the cleaning component 200 is at least partially located in the recessed portion 411, so that the wiping component 410 can dry the position of the washing and mopping component 210 after washing and mopping from multiple directions to prevent the residual water after cleaning from further spreading; it can also prevent the water of the washing and mopping component 210 from being thrown out to the outside of the cleaning device from multiple directions; in addition, the concave shape of the recessed portion 411 can concentrate the water on the operating surface to the center of the recessed portion 411, effectively preventing the water flow from spreading to the outside of the cleaning device. The cleaning component 200 includes a wiping component 410, which can wipe the water on the operating surface; the wiping component 410 is a rag, and the water on the operating surface is wiped dry with a dry rag, and the rag is a cloth with good water absorption.

[0058] In some embodiments, see Figure 2The recessed portion 411 has a shielding surface 412 on the side facing the cleaning component 200. The shielding surface 412 is used to block water and prevent the water thrown out by the cleaning component 200 from flowing to the outside of the cleaning device.

[0059] In some embodiments, see Figures 2 to 3 The water absorbing component 300 includes a wiper component 310 and a water absorbing component (not shown in the figure). A water storage area 320 is formed on the wiper component 310, and the water absorbing component is suitable for absorbing water from the water storage area 320. The wiper component 310 is used to gather water on the operating surface to the water storage area 320, and then the water absorbing component is used to suck out the water from the water storage area 320 so that the wiper component 310 can perform the next round of wiping work. Through the cooperation of the wiper component 310 and the water absorbing component, the water on the operating surface can be collected. The cleaning equipment is generally provided with a sewage tank, and the water absorbing component is generally a water absorbing pump. The water inlet pipe of the water absorbing pump extends into the water storage area 320, and the water outlet pipe of the water absorbing pump is connected to the sewage tank to realize the collection of water on the operating surface into the sewage tank for treatment, or the water absorbing component can also be a suction source connected to the sewage tank, which can form a negative pressure in the sewage tank to suck the water on the operating surface into the sewage tank.

[0060] In some embodiments, see Figure 3 to Figure 4 The wiper component 310 includes a wiper member 311 and a water retaining member 312. The water retaining member 312 is located in the cleaning direction of the wiper member 311. A water storage gap 3121 is formed between the wiper member 311 and the water retaining member 312. The water storage gap 3121 is located in the water storage area 320. When wiping, due to the capillary action of the water storage gap 3121, the scraped water is sucked into the water storage gap 3121, which is beneficial to the subsequent collection work. The water retaining member 312 is located in the cleaning direction of the wiper member 311, and is affected by the water retaining member 312 to prevent the scraped water from diffusing in the cleaning direction. The width of the water storage gap 3121 is generally less than 0.7 mm; or, the wiper member 311 and the water retaining member 312 can be arranged closely to ensure that the scraped water flows smoothly into the water storage gap 3121.

[0061] In some embodiments, see Figure 4 The water collecting tank 350 is provided on the water scraping component 310, and a fine hole 351 is provided at the bottom of the water collecting tank 350, and the fine hole 351 connects the water storage gap 3121 and the inside of the water collecting tank 350. Through the capillary action of the fine hole 351, the water in the water storage gap 3121 is sucked into the water collecting tank 350, and the water collecting tank 350 provides a temporary storage space for the scraped water, so that the water absorbing component can absorb the scraped water.

[0062] In some embodiments, see Figure 4, the wiper component 310 is at least partially made of elastic material. The elastic material allows the wiper component 310 to deform freely under stress, so that the wiper component 310 can fit the operating surface to wipe, thereby improving the wiping effect. The elastic material allows the wiper component 311 to have good restoring force, and can quickly return to its original state after the external force disappears. The wiper component 311 may be made of elastic material at one end away from the water collecting tank 350. When wiping, the wiper component 311 can be deformed by the reaction force of the operating surface, so that the wiper component 311 fits the operating surface to wipe, thereby improving the wiping effect;

[0063] When the wiper component 310 is in the working state, due to the bending deformation of the wiper component 311, the width of the water storage gap 3121 may increase, affecting the capillary effect of the water storage gap 3121; in order to reduce the width of the water storage gap 3121, the water retaining component 312 may be partially made of elastic material, so that the water retaining component 312 bends when the wiper component 310 is in the working state to reduce the width of the water storage gap 3121 and ensure that the scraped water is absorbed into the water storage gap 3121.

[0064] In one embodiment, the aperture of the pore 351 can be larger than the minimum width of the water storage gap 3121, so that the water in the water storage gap 3121 can smoothly pass through the pore 351 into the water collection tank 350. The water storage gap 3121 can block impurities in the scraped water to avoid clogging of the pore 351.

[0065] In some embodiments, see Figure 5 The edge of the water retaining member 312 is provided with a water inlet 3122, and the water inlet 3122 is connected to the water storage gap 3121. When wiping, the water retaining member 312 may be in close contact with the operating surface, so the water inlet 3122 connected to the water storage gap 3121 is provided at the edge of the water retaining member 312, so that the water on the operating surface enters the water storage gap 3121 through the water inlet 3122 under the thrust of the wiping member 310.

[0066] In some embodiments, see Figure 5 , one of the wiper 311 and the water stop 312 is provided with a lap joint 340, and the other is provided with a matching groove 330, and a portion of the lap joint 340 is located in the matching groove 330. The lap joint 340 and the matching groove 330 are used to quickly connect the wiper 311 and the water stop 312. The lap joint 340 is partially located in the matching groove 330, and the lap joint 340 located outside the matching groove 330 is spaced between the water stop 312 and the wiper 311, so that a water storage area 320 is formed between the water stop 312 and the wiper 311. The lap joint 340 may be provided on the wiper 311 and the matching groove 330 may be provided on the water stop 312, or the matching groove 330 may be provided on the wiper 311 and the water stop 312 may be provided on the water stop 312.

[0067] In other embodiments, the wiper 311 may be provided with an overlap portion 340 and a matching groove 330, and the water stop 312 may be provided with a corresponding overlap portion 340 and a matching groove 330, so as to improve the fixing effect between the wiper 311 and the water stop 312. A plurality of overlap portions 340 may be provided, and the plurality of overlap portions 340 are arranged on the wiper 311 and the water stop 312, and a matching groove 330 is formed between two adjacent overlap portions 340.

[0068] In one embodiment, see Figure 6 The wiper component 310 may include a connection seat 313, on which the wiper component 311 and the water retaining component 312 are fixed, and the wiper component 311 and the water retaining component 312 are fixed by the connection seat 313, which is conducive to keeping the relative positions of the wiper component 311 and the water retaining component 312 unchanged. The connection seat 313 has a joint 3131, which is used to connect the water inlet pipe of the water suction pump.

[0069] See also Figure 6 to Figure 7 The connecting seat 313 is fixed on the cleaning bracket 500, and a through hole 511 corresponding to the joint 3131 is provided on the cleaning bracket 500; the connecting seat 313 can be set on the cleaning bracket 500 by means of threaded connection or the like, or a connecting groove 510 can be opened on the cleaning bracket 500 to fix the connecting seat 313.

[0070] In some embodiments, see Figures 7 and 8 The end of the wiping component 310 is bent toward the cleaning direction to form a concave water storage area 320. When the cleaning device moves on the operating surface, the water on the cleaning area can flow along the curved wiping component 310 to the water storage area 320 by utilizing the force of the cleaning device moving, thereby improving the wiping efficiency. Of course, in other embodiments, the wiping component 310 can also be a straight line or other shapes. The embodiment of the utility model does not specifically limit the specific shape of the wiping component 310, that is, it can be a curved shape or a straight line.

[0071] In some embodiments, see Figures 9 and 10 , the wiper component 310 at least partially extends out of the device body 100. The portion of the wiper component 310 extending out of the device body 100 can extend to the corners of the operating surface to clean the uncovered portion of the device body 100, thereby improving the cleaning ability of the cleaning device; when the cleaning device moves on the operating surface, the portion of the wiper component 310 extending out of the device body 100 can also scrape off water at the peripheral position of the device body 100, thereby increasing the effective cleaning area of ​​the cleaning device, thereby improving the cleaning efficiency of the cleaning device.

[0072] It is understood that at least part of the wiper component 310 extends out of the device body 100, generally the end of the wiper component 310 extends out of the device body 100, of course, the middle of the wiper component 310 may extend out of the device body 100; one of the ends of the wiper component 310 may extend out of the device body 100, or multiple ends of the wiper component 310 may extend out of the device body 100, and the embodiment of the utility model does not specifically limit this. When the cleaning device moves on the operating surface, the wiper component 310 moves with the cleaning device on the operating surface to clear the water on the operating surface; a driving component of the wiper component 310 may be provided on the cleaning device to control the wiper component 310, which is conducive to the wiping work.

[0073] In some embodiments, see Fig.10 The wiper member 311 includes a main wiper member 3111 and an edge wiper member 3112. The main wiper member 3111 and the water retaining member 312 are arranged on the connecting groove 510. The main wiper member 3111 can scrape the water on the operating surface over which the cleaning device passes; at least part of the edge wiper member 3112 extends out of the device body 100, so as to scrape the water on the surrounding side of the cleaning device. The part of the edge wiper member 3112 extending out of the device body 100 can extend to the corners of the operating surface to scrape the water at the corners of the operating surface.

[0074] The embodiment of the utility model can improve the wiping area and wiping efficiency of the cleaning device through the cooperation of the main wiper member 3111 and the edge wiper member 3112, which is beneficial for the cleaning device to fully clean the operating surface and avoid sanitary dead corners.

[0075] In some embodiments, see Fig.10The main wiper 3111 and the edge wiper 3112 are at least partially overlapped to prevent water from passing through between the main wiper 3111 and the edge wiper 3112, which affects the scraping effect of the water; the main wiper 3111 and the edge wiper 3112 can be overlapped along the cleaning direction of the cleaning device. When the cleaning device moves on the operating surface, it is affected by the wiper 311, and the water in the area where the cleaning device passes is gathered on the side of the wiper 311 close to the cleaning direction. The main wiper 3111 and the edge wiper 3112 are at least partially overlapped, so that the gathered water cannot leak out from between the main wiper 3111 and the edge wiper 3112 along the cleaning direction of the cleaning device, so as to ensure the wiping effect of the wiper 311. The main wiper 3111 and the edge wiper 3112 can be partially overlapped or completely overlapped, which is not limited in the embodiment of the utility model. The main wiper member 3111 and the edge wiper member 3112 may be arranged closely together to reduce the gap between the main wiper member 3111 and the edge wiper member 3112; a connector or a seal may also be provided between the main wiper member 3111 and the edge wiper member 3112 to prevent water from passing through between the main wiper member 3111 and the edge wiper member 3112.

[0076] In some embodiments, the main wiper component 3111 and the edge wiper component 3112 are integrally formed, which can improve production efficiency and reduce assembly steps; the one-piece design can avoid the formation of gaps between the main wiper component 3111 and the edge wiper component 3112, thereby improving the wiping effect.

[0077] In some embodiments, see Fig.11 The edge wiper 3112 is located in the cleaning direction of the main wiper 3111. The edge wiper 3112 extends out of the device body 100 to guide the water at the corner of the operating surface to the water storage area 320, and then collects the water into the sewage tank through the water suction pump. When the wiper 311 moves in the cleaning direction, the water moves in the opposite direction relative to the wiper 311. If the main wiper 3111 is located in the cleaning direction of the edge wiper 3112, the water on the edge wiper 3112 will flow out directly between the main wiper 3111 and the edge wiper 3112, which is not conducive to the subsequent sewage recovery work.

[0078] In some embodiments, the cleaning device further comprises an elastic member (not shown in the figure), the elastic member connects the device body 100 and the wiper member 311, and the wiper member 311 can move relative to the device body 100 by means of the elastic member, thereby improving the flexibility of the wiper member 311. When the cleaning device moves on an uneven operating surface, the wiper member 311 can float up and down according to the unevenness of the operating surface, so that the device body can maintain stable driving while ensuring the wiping effect, reducing the shaking of the device body during operation, and improving the stability of the cleaning device. When the wiper member 311 is located at the raised part of the operating surface, the wiper member 311 is pressed toward the device body 100, the wiper member 311 floats, and the elastic member is compressed; when the wiper member 311 is located at the recessed part 411 of the operating surface, the elastic member releases the elastic force, and the wiper member 311 is pressed down. Generally, the elastic member is a spring.

[0079] The elastic member includes at least one of a first elastic member and a second elastic member, the first elastic member is used to connect the device body 100 and the edge wiper member 3112, and the second elastic member is used to connect the device body 100 and the main wiper member 3111; only the first elastic member can be set to ensure the wiping effect of the edge wiper member 3112 on the corners of the operating surface, and at the same time can adapt to the situation that the corners and other positions of the operating surface may not be in the same plane; only the second elastic member can be set to ensure the wiping effect of the main wiper member 3111 on the operating surface; in other embodiments, the first elastic member and the second elastic member can also be set to improve the flexibility of the wiper member 311, so that the main wiper member 3111 and the edge wiper member 3112 can move relative to the device body 100 to adapt to different cleaning environments.

[0080] In some embodiments, see Fig.11 The cleaning bracket 500 is provided with a fixing groove 520 for the edge wiper 3112. The fixing groove 520 allows the edge wiper 3112 to be fixed on the device body 100, which is conducive to the edge wiper 3112 to remain stable during operation; through the fixing groove 520, the installation position of the edge wiper 3112 can be quickly locked during installation, which is conducive to the rapid and accurate installation of the edge wiper 3112. The edge wiper 3112 partially extends out of the notch of the fixing groove 520, and the edge wiper 3112 can scrape water off the operating surface through the notch of the fixing groove 520.

[0081] In some embodiments, see Figure 12 to Figure 13The side wall of the fixing groove 520 is provided with a limiting protrusion 521, and the edge wiper 3112 is provided with a guide protrusion 3113, which moves between the limiting protrusion 521 and the bottom of the fixing groove 520. The limiting protrusion 521 limits the movable range of the guide protrusion 3113, thereby limiting the movable range of the edge wiper 3112, and preventing the edge wiper 3112 and the cleaning bracket 500 from being out of engagement.

[0082] One end of the elastic member abuts against the bottom of the fixed groove 520, and the other end is connected to the edge wiper member 3112. The elasticity of the elastic member is used to make the edge wiper member 3112 move in the direction from the bottom of the fixed groove 520 to the groove mouth of the fixed groove 520; when the edge wiper member 3112 moves to the raised position on the operating surface, the edge wiper member 3112 moves toward the bottom of the fixed groove 520, and the elastic member is compressed; when the edge wiper member 3112 moves to the recessed position 522 or the flat position on the operating surface, the elastic member releases the elastic force, and the edge wiper member 3112 moves toward the bottom of the groove away from the fixed groove 520 until the guide protrusion 3113 abuts against the limiting protrusion 521.

[0083] In some embodiments, see Figure 12 to Figure 13 At least one of the limiting protrusion 521 and the guide protrusion 3113 is provided with a recess 522 on the opposite side to reduce the contact area between the limiting protrusion 521 and the guide protrusion 3113, thereby reducing the friction between the edge wiper 3112 and the cleaning bracket 500. The recess 522 may be provided only on the side of the limiting protrusion 521 facing the guide protrusion 3113, or only on the side of the guide protrusion 3113 facing the limiting protrusion 521. Of course, in other embodiments, the recess 522 may be provided on both the side of the limiting protrusion 521 facing the guide protrusion 3113 and the side of the guide protrusion 3113 facing the limiting protrusion 521, so as to minimize the friction between the edge wiper 3112 and the cleaning bracket 500, reduce the friction generated when the edge wiper 3112 and the cleaning bracket 500 cooperate, and facilitate the movement of the edge wiper 3112 relative to the cleaning bracket 500.

[0084] In some embodiments, see Fig.13 The side wall of the fixing groove 520 is provided with an insertion opening 523, and a portion of the edge wiper 3112 extends out of the device body 100 through the insertion opening 523. A portion of the edge wiper 3112 can be installed in the fixing groove 520 through the insertion opening 523 to fix the edge wiper 3112; another portion of the edge wiper 3112 extends out of the device body 100 through the insertion opening 523, so that the edge wiper 3112 can clean the water at the corners of the operating surface.

[0085] In some embodiments, see Fig.14 The edge wiper 3112 includes a wiper portion 3114 and a connection portion 3115. The wiper portion 3114 is connected to the connection portion 3115. The connection portion 3115 is fixed to the device body 100. At least part of the wiper portion 3114 extends out of the notch of the fixing groove 520 to perform a wiper operation. The wiper portion 3114 is inclined from the connection portion 3115 toward the side opposite to the cleaning direction. When the edge wiper 3112 moves forward, the inclination of the wiper portion 3114 helps push the water toward the cleaning direction of the cleaning device. If the wiper portion 3114 is vertical or inclined toward the cleaning direction, water may stay on the edge wiper 3112, affecting its wiping effect and causing water to form residue or water on the operating surface. The inclined design allows the wiper portion 3114 to better fit the surface of the operating surface when wiping, ensuring that water can be removed smoothly without staying or forming residue on the operating surface. In addition, the inclined setting of the wiper portion 3114 can reduce the friction between the wiper portion 3114 and the operating surface, and can reduce the wear and damage of the edge wiper element 3112, making it more durable.

[0086] In some embodiments, see Fig.14 The edge wiper 3112 includes a fixing seat 3116, which is fixed to the device body 100; the fixing seat 3116 is provided with a mounting groove 3118, and the connecting portion 3115 is at least partially inserted into the mounting groove 3118. The fixing seat 3116 is provided to facilitate the fixing and installation of the edge wiper 3112 to ensure the stability of the edge wiper 3112; wherein, the guide protrusion 3113 is provided on the fixing seat 3116, which is convenient for processing the guide protrusion 3113. The mounting groove 3118 and the connecting portion 3115 may be interference fit to firmly fix the edge wiper 3112 on the fixing seat 3116; the fixing seat 3116 may be a hard structure, such as metal or hard plastic, which is conducive to the cooperation between the edge wiper 3112 and the fixing groove 520.

[0087] In some embodiments, see Fig.14, the portion of the edge wiper 3112 extending out of the device body 100 is the edge end 3117, and the edge end 3117 is at least partially made of elastic material. The elastic material allows the edge wiper 3112 to be deformed at will under stress, so that the edge wiper 3112 can adapt to the corner positions of different types of operating surfaces. The elastic material allows the edge wiper 3112 to have good restoring force, and can quickly return to the original state after the external force disappears. For example, when the cleaning device is cleaning the corner of the wall, the edge end 3117 abuts against the wall to deform, so that the edge wiper 3112 can be more closely attached to the corner for cleaning, reducing the dead corners of cleaning. The wiper part 3114 is made of soft rubber material, which is convenient for scraping; the connecting part 3115 and the wiper part 3114 are integrally formed to improve production efficiency, and the wiper part 3114 can be fixed by inserting the connecting part 3115 into the mounting groove 3118.

[0088] In some embodiments, see Fig.14 The side wall of the mounting groove 3118 is provided with an opening 3119, which is connected to the groove of the mounting groove 3118; the edge end 3117 extends out of the device body 100 from the opening 3119. The opening 3119 can be arranged at an angle to facilitate the insertion of the connecting portion 3115 into the mounting groove 3118 and reduce installation resistance.

[0089] In some embodiments, see Fig.15 The cleaning device further comprises an edge cleaning member 220, which is connected to the device body 100 and at least partially extends out of the device body 100; the edge cleaning member 220 can be used to clean dust and the like at the corners of the operating surface, and can also be used to clean the peripheral side of the device body 100, so as to increase the effective cleaning area of ​​the cleaning device. The edge wiper member 3112 is located on the side of the edge cleaning member 220 that is not facing the cleaning direction. After the edge cleaning member 220 cleans, the edge wiper member 3112 can scrape off the residual water after the edge cleaning member 220 cleans.

[0090] In some embodiments, see Fig.15 The length of the portion of the edge wiper 3112 extending from the device body 100 is greater than the length of the portion of the cleaning member extending from the device body 100, to ensure that the edge wiper 3112 can scrape off the residual water after the edge cleaning member 220 cleans. At the same time, the portion of the edge wiper 3112 extending from the device body 100 is longer. When cleaning corners and other places in the edge cleaning room, it can ensure that the edge wiper 3112 can stick to the wall to scrape the ground, thereby improving the scraping effect.

[0091] In some embodiments, see Fig.15, the minimum angle between the extension direction of the edge wiper 3112 and the cleaning direction is less than ninety degrees. This helps to gather the water on the edge wiper 3112 along the edge wiper 3112 toward the device body 100 when the edge wiper 3112 moves forward. If the edge wiper 3112 is perpendicular to the cleaning direction or the minimum angle with the cleaning direction is greater than ninety degrees, the water may spread along the edge wiper 3112 away from the device body 100, affecting its wiping effect and making it difficult to collect the water on the edge wiper 3112.

[0092] In some embodiments, the cleaning assembly 200 includes at least one of a sweeping component 230 and a washing and mopping component 210. The sweeping component 230 may include a brush body, which is used to sweep the operating surface, and then a fan is used to collect the swept dust into a dust box; the washing and mopping component 210 may include a washing and mopping component for the operating surface.

[0093] Cleaning equipment includes but is not limited to sweeping robots, floor scrubber robots, mops, etc.

[0094] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0095] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0096] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0097] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0098] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cleaning device, characterized in that: include: The device body (100), A cleaning component (200) adapted to clean an operating surface; A water absorbing component (300) adapted to absorb water on the operating surface; A drying component (400) adapted to dry the operating surface; The cleaning component (200), the water absorption component (300) and the drying component (400) are arranged on the device body (100).

2. The cleaning device according to claim 1, characterized in that The cleaning component (200), the water absorption component (300) and the drying component (400) are arranged in sequence on the device body (100) along a cleaning direction.

3. The cleaning device according to claim 1, characterized in that: The cleaning device comprises a cleaning support (500), and the cleaning component (200) comprises a washing and mopping component (210); the washing and mopping component (210), the water absorbing component (300) and the drying component (400) are arranged on the cleaning support (500).

4. The cleaning device according to claim 1, characterized in that: The drying component (400) is provided with a recessed portion (411) on a side facing the water absorbing component (300), and the cleaning component (200) is at least partially located in the recessed portion (411).

5. The cleaning device according to claim 4, characterized in that The recessed portion (411) has a shielding surface (412) on a side facing the cleaning component (200).

6. The cleaning device according to any one of claims 1 to 5, characterized in that: The water absorbing component (300) comprises a water wiping component (310) and a water absorbing component. A water storage area (320) is formed on the water wiping component (310). The water absorbing component is suitable for absorbing water in the water storage area (320).

7. The cleaning device according to claim 6, characterized in that The wiper component (310) comprises a wiper element (311) and a water retaining element (312); the water retaining element (312) is located in the cleaning direction of the wiper element (311); a water storage gap (3121) is formed between the wiper element (311) and the water retaining element (312); and the water storage gap (3121) is located in the water storage area (320).

8. The cleaning device according to claim 7, characterized in that The wiper component (310) is provided with a water collecting groove (350), and a fine hole (351) is provided at the bottom of the water collecting groove (350), and the fine hole (351) communicates with the water storage gap (3121) and the interior of the water collecting groove (350).

9. The cleaning device according to claim 7, characterized in that: A water inlet (3122) is provided on the edge of the water retaining member (312), and the water inlet (3122) is connected to the water storage gap (3121).

10. The cleaning device according to claim 6, characterized in that The wiper component (310) is at least partially made of elastic material.

11. The cleaning device according to claim 7, characterized in that: One of the wiper component (311) and the water retaining component (312) is provided with an overlap portion (340), and the other is provided with a matching groove (330), and a portion of the overlap portion (340) is located in the matching groove (330).

12. The cleaning device according to claim 6, characterized in that The end of the wiper component (310) is bent toward the cleaning direction.

13. The cleaning device according to claim 6, characterized in that The wiper component (310) at least partially extends out of the device body (100).

14. The cleaning device according to any one of claims 1 to 5, characterized in that: The cleaning component (200) comprises at least one of a sweeping component (230) and a washing and mopping component (210).

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