Water absorption scraping strip, water absorption assembly and cleaning equipment

Abstract

The utility model relates to a water absorption scraping strip, a water absorption assembly and cleaning equipment. The water absorption scraping strip comprises a scraping strip part, the scraping strip part comprises a first scraping strip part and a second scraping strip part, the first scraping strip part and the second scraping strip part are oppositely arranged, a gap is formed between the first scraping strip part and the second scraping strip part, and the first scraping strip part and the second scraping strip part are configured in the mode that when the scraping strip part moves relative to a to-be-cleaned surface, the first scraping strip part and the second scraping strip part are separated from each other. Liquid on the surface to be cleaned is transferred into the gap; and the capillary suction hole is communicated with the gap, and the capillary suction hole and the gap form a fluid channel which enables liquid in the gap to flow out of the capillary suction hole. The water absorption scraping strip can absorb water in a capillary action mode, and therefore the water absorption effect of the water absorption scraping strip can be improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cleaning equipment manufacturing, and in particular to a water absorbing scraper strip, a water absorbing component and a cleaning equipment. Background Art

[0002] In the field of cleaning equipment manufacturing technology, the existing water-absorbing scraper needs to use a high-power sewage suction pump to absorb water during the water absorption process, thereby increasing the cost of water absorption, and the high-power sewage suction pump is noisy, affecting the user's living environment. At the same time, the existing water-absorbing scraper has a poor water absorption effect during the water absorption process, and a lot of water remains on the ground.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] The purpose of the present disclosure is to provide a water absorbing scraper, a water absorbing assembly and a cleaning device. The water absorbing scraper, the water absorbing assembly and the cleaning device have a good water absorbing effect and less residual water after absorbing water.

[0005] The present disclosure provides a water-absorbing scraper strip, comprising:

[0006] The scraper portion comprises: a first scraper portion and a second scraper portion, wherein the first scraper portion and the second scraper portion are arranged opposite to each other and form a gap, and the first scraper portion and the second scraper portion are configured to transfer liquid on the surface to be cleaned into the gap when the scraper portion moves relative to the surface to be cleaned;

[0007] The capillary pore is communicated with the slit, and the capillary pore and the slit form a fluid passage for allowing the liquid in the slit to flow out of the capillary pore.

[0008] In an exemplary embodiment of the present disclosure, the water-absorbing scraper strip further comprises:

[0009] A main body, the first scraper portion and the second scraper portion are both connected to the main body, and the capillary suction holes are arranged in the main body and / or the scraper portion.

[0010] In an exemplary embodiment of the present disclosure, the body portion includes a first body portion and a second body portion, and the water-absorbing scraper strip includes:

[0011] A first water-absorbing scraper strip comprises: a first body portion and a first scraper strip portion, wherein the first scraper strip portion is connected to the first body portion;

[0012] a second water-absorbing scraper strip, the second water-absorbing scraper strip being connected to the first water-absorbing scraper strip, and the second water-absorbing scraper strip comprising: a second body portion and a second scraper strip portion, the second scraper strip portion being connected to the second body portion;

[0013] Wherein, the capillary suction hole is arranged in the first main body part, and / or the capillary suction hole is arranged in the second main body part, and / or the capillary suction hole is arranged in the first scraper part.

[0014] In an exemplary embodiment of the present disclosure, the capillary pores include:

[0015] A first suction hole portion is provided on the first main body portion and is located on a side of the first main body portion close to the second main body portion;

[0016] The second suction hole portion is arranged on the second main body portion and is located at a side of the second main body portion close to the first main body portion, and the first suction hole portion is connected to the second suction hole portion.

[0017] In an exemplary embodiment of the present disclosure, the minimum distance between a side of the first scraper portion close to the second scraper portion and a side of the second scraper portion close to the first scraper portion in the second direction is smaller than the size of the capillary suction hole in the second direction;

[0018] The second direction is a direction from the first scraper portion to the second scraper portion.

[0019] In an exemplary embodiment of the present disclosure, a minimum distance in the second direction between a surface of the first scraper portion close to the second scraper portion and a surface of the second scraper portion close to the first scraper portion is greater than or equal to 0 mm and less than or equal to 0.7 mm.

[0020] In an exemplary embodiment of the present disclosure, a size of the capillary hole in the second direction is greater than 0.7 mm and less than or equal to 3 mm.

[0021] In an exemplary embodiment of the present disclosure, the length of the second scraper strip portion in the first direction is greater than or equal to the length of the first scraper strip portion in the first direction;

[0022] Wherein, the first direction is the direction from the scraper portion to the main body portion.

[0023] In an exemplary embodiment of the present disclosure, the water absorbing scraper strip is provided with a plurality of the capillary suction holes, and the plurality of the capillary suction holes are arranged at intervals in the length direction of the water absorbing scraper strip.

[0024] In an exemplary embodiment of the present disclosure, the water-absorbing scraper strip further comprises:

[0025] A water collecting tank is at least arranged on the main body, and a plurality of the capillary holes are connected to the water collecting tank.

[0026] In an exemplary embodiment of the present disclosure, the main body is provided with a first stopper and a second stopper, the first stopper and the second stopper extend along a first direction, and the first stopper and the second stopper are spaced apart in a second direction, and the water collecting tank is located between the first stopper and the second stopper;

[0027] The first direction is a direction from the scraper portion to the main body portion, and the second direction is a direction from the first scraper portion to the second scraper portion.

[0028] In an exemplary embodiment of the present disclosure, the water-absorbing scraper strip further comprises:

[0029] The water inlet is arranged on the main body and is communicated with the water collecting tank. The water in the water collecting tank can be gathered at the water inlet.

[0030] In an exemplary embodiment of the present disclosure, a width of an end of the first scraper portion away from the body portion in the second direction is smaller than a width of an end of the first scraper portion close to the body portion in the second direction;

[0031] The second direction is a direction from the first scraper portion to the second scraper portion.

[0032] In an exemplary embodiment of the present disclosure, the capillary suction hole is provided in the main body portion, and a notch is provided at one end of the first scraper portion away from the main body portion.

[0033] In an exemplary embodiment of the present disclosure, a plurality of the notches are provided, and the plurality of the notches are arranged at intervals along the length direction of the first scraper strip portion.

[0034] In an exemplary embodiment of the present disclosure, a first connecting portion is provided on a side of the first body portion close to the second body portion, a second connecting portion is provided on a side of the second body portion close to the first body portion, and the first connecting portion and the second connecting portion are connected.

[0035] In an exemplary embodiment of the present disclosure, the first connection portion is a convex portion, and the second connection portion is a concave portion, or the second connection portion is a convex portion, and the first connection portion is a concave portion.

[0036] In an exemplary embodiment of the present disclosure, a third connection portion is further provided on a side of the first body portion close to the second body portion, and a fourth connection portion is further provided on a side of the second body portion close to the first body portion, and the third connection portion is connected to the fourth connection portion.

[0037] In an exemplary embodiment of the present disclosure, when the first connecting portion is a convex portion, the third connecting portion is a concave portion, and the fourth connecting portion is a convex portion, or when the first connecting portion is a concave portion, the third connecting portion is a convex portion, and the fourth connecting portion is a concave portion.

[0038] In an exemplary embodiment of the present disclosure, a plurality of the first connection parts are provided, a plurality of the second connection parts are provided, and the plurality of the first connection parts are respectively connected to the plurality of the second connection parts.

[0039] In an exemplary embodiment of the present disclosure, a plurality of the third connection parts are provided, a plurality of the fourth connection parts are provided, and the plurality of the third connection parts are respectively connected to the plurality of the fourth connection parts.

[0040] In an exemplary embodiment of the present disclosure, a plurality of the first connection parts and a plurality of the third connection parts are arranged alternately, and a plurality of the second connection parts and a plurality of the fourth connection parts are arranged alternately.

[0041] In an exemplary embodiment of the present disclosure, the first scraper portion and the second scraper portion are inclined in a second direction;

[0042] The second direction is a direction from the first scraper portion to the second scraper portion.

[0043] In an exemplary embodiment of the present disclosure, the first scraper strip portion and / or the second scraper strip portion is a flexible structure.

[0044] Another aspect of the present disclosure provides a water absorbing assembly, comprising:

[0045] A water-absorbing scraper strip, wherein the water-absorbing scraper strip is any one of the water-absorbing scraper strips described above;

[0046] A sewage tank, connected to the capillary suction hole;

[0047] A sewage suction pump is connected to the sewage tank.

[0048] In an exemplary embodiment of the present disclosure, the water-absorbing scraper strip includes a water collection tank, and the sewage tank is connected to the water collection tank.

[0049] In an exemplary embodiment of the present disclosure, the water-absorbing scraper strip further comprises: a water inlet communicated with the water collecting tank, and the sewage tank is communicated with the water inlet.

[0050] In an exemplary embodiment of the present disclosure, the water absorbing assembly further comprises:

[0051] A connecting pipe is connected to the capillary suction hole and the sewage tank.

[0052] Another aspect of the present disclosure provides a cleaning device, the cleaning device comprising:

[0053] Main body;

[0054] A water absorbing component, wherein the water absorbing component is any one of the water absorbing components described above, and the water absorbing component is connected to the main body.

[0055] In an exemplary embodiment of the present disclosure, the water absorbing assembly is capable of moving relative to the main body along a first direction or a direction opposite to the first direction;

[0056] Wherein, the first direction is the direction from the scraper portion to the main body portion.

[0057] In an exemplary embodiment of the present disclosure, the cleaning device further comprises:

[0058] An elastic member is disposed between the water absorbing assembly and the main body, and the water absorbing assembly can compress the elastic member when moving along the first direction.

[0059] In an exemplary embodiment of the present disclosure, the main body is provided with a first limiting portion, which extends along the first direction and can limit the movement of the water absorbing assembly along the first direction or in a direction opposite to the first direction.

[0060] In an exemplary embodiment of the present disclosure, the main body comprises:

[0061] A shell, part of the water absorbing component is located in the shell, and the shell is the first limiting part.

[0062] The technical solution provided by the present disclosure can achieve the following beneficial effects:

[0063] The water-absorbing scraper provided by the present disclosure includes a scraper portion and a capillary suction hole. The scraper portion may include a first scraper portion and a second scraper portion, the first scraper portion and the second scraper portion are arranged opposite to each other and form a gap, and the gap may be connected to the capillary suction hole. Thus, the present disclosure can utilize the gap to actively absorb liquid through capillary action, and the liquid absorbed by the gap can flow out through the capillary suction hole.

[0064] Therefore, compared with the prior art, the water-absorbing scraper provided by the present invention no longer needs to use a high-power suction pump when absorbing liquid. It only needs to use a low-power suction pump in conjunction with the capillary action of the gap, thereby reducing the cost of water absorption; and the use of a low-power suction pump produces less noise, which can minimize the impact on the user's living environment; at the same time, the low-power suction pump is small in size, so it is easy to place the suction pump in the cleaning host, and it can also save space in the cleaning host. In addition, when the suction pump is used to absorb water and combined with the capillary action to actively absorb water, compared with the technical solution of only using the suction pump for passive water absorption, the water absorption effect is better and the amount of liquid residue after water absorption can be reduced.

[0065] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0067] Figure 1 A schematic structural diagram of a water-absorbing scraper strip according to an exemplary embodiment of the present disclosure is shown;

[0068] Figure 2 An exemplary embodiment of the present disclosure is shown. Figure 1 Schematic diagram of some structures in ;

[0069] Figure 3 Another exemplary embodiment of the present disclosure is shown. Figure 1 Schematic diagram of some structures in ;

[0070] Figure 4 A schematic structural diagram of a first water-absorbing scraper strip according to an exemplary embodiment of the present disclosure is shown;

[0071] Figure 5 A schematic structural diagram of a second water-absorbing scraper strip according to an exemplary embodiment of the present disclosure is shown;

[0072] Figure 6 A schematic structural diagram of a water absorption assembly according to an exemplary embodiment of the present disclosure is shown;

[0073] Figure 7 A schematic diagram of a partial structural block diagram of a water absorption assembly according to an exemplary embodiment of the present disclosure is shown;

[0074] Figure 8 A schematic structural diagram of a cleaning device from a first perspective according to an exemplary embodiment of the present disclosure is shown;

[0075] Fig. 9 A structural schematic diagram of a cleaning device according to an exemplary embodiment of the present disclosure is shown from a second viewing angle.

[0076] Description of reference numerals:

[0077] 1. water-absorbing scraper; 11. body; 111. first body; 112. second body; 113. first stopper; 114. second stopper; 115. first connection; 116. second connection; 117. third connection; 118. fourth connection; 12. scraper; 121. first scraper; 1211. notch; 122. second scraper; 123. gap; 13. capillary suction hole; 131. first suction hole; 132. second suction hole; 14. first water-absorbing scraper; 15. second water-absorbing scraper; 16. water collecting tank; 17. water receiving port;

[0078] 2. Water suction assembly; 21. Sewage tank; 22. Sewage suction pump; 23. Connecting pipe;

[0079] 3. Main body; 31. First limiting part; 32. Shell; 4. Elastic member;

[0080] X, first direction; Y, second direction; Z, length direction. DETAILED DESCRIPTION

[0081] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be comprehensive and complete and will fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0082] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of the illustration to another component, these terms are used in this specification only for convenience, such as according to the orientation of the examples described in the drawings. It is understood that if the device of the illustration is turned upside down, the component described as "upper" will become the component "lower". When a structure is "on" other structures, it may mean that the structure is formed integrally on the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure through another structure.

[0083] The terms "a", "an", "the", and "said" are used to indicate the presence of one or more elements / components / etc.; the terms "including" and "having" are used to express an open-ended inclusion and mean that additional elements / components / etc. may exist in addition to the listed elements / components / etc.; the terms "first" and "second", etc. are used merely as labels and are not intended to limit the quantity of their objects.

[0084] like Figures 1 to 7 As shown, the present disclosure first provides a water-absorbing scraper strip 1. The water-absorbing scraper strip 1 can be used on a cleaning host. For example, the cleaning host can be: a sweeping machine, a sweeping robot, a floor scrubber, a window cleaning machine, etc. The present disclosure does not specifically limit the type of the cleaning host, and it can be selected and set according to actual needs. The water-absorbing scraper strip 1 has a good water absorption effect, and the amount of water remaining after absorbing water is small.

[0085] like Figures 1 to 5 As shown, the water-absorbing scraper strip 1 provided by the present disclosure may include: a scraper strip portion 12 and a capillary suction hole 13. The scraper strip portion 12 may include: a first scraper strip portion 121 and a second scraper strip portion 122, the first scraper strip portion 121 and the second scraper strip portion 122 may be arranged opposite to each other and form a gap, and the first scraper strip portion 121 and the second scraper strip portion 122 may be configured to transfer the liquid on the surface to be cleaned into the gap when the scraper strip portion 12 moves relative to the surface to be cleaned. The capillary suction hole 13 may be connected to the gap, and the capillary suction hole 13 may form a fluid passage with the gap so that the liquid in the gap flows out of the capillary suction hole 13.

[0086] The water-absorbing scraper 1 provided by the present disclosure can actively absorb liquid through the capillary action of the gap, and the liquid absorbed by the gap can flow out through the capillary suction hole 13. Therefore, compared with the prior art, the water-absorbing scraper 1 provided by the present disclosure no longer needs to use a high-power sewage suction pump 22 when absorbing water. It only needs to use a low-power sewage suction pump 22 in combination with the capillary action of the gap, thereby reducing the cost of absorbing water; and the use of a low-power sewage suction pump 22 has low noise, which can minimize the impact on the user's living environment; at the same time, the low-power sewage suction pump 22 is small in size, so that it is easy to place the sewage suction pump 22 in the cleaning host, and it can also save space in the cleaning host. In addition, when the sewage suction pump 22 is used to absorb water and combined with the capillary action to actively absorb water, compared with the technical solution of only using the sewage suction pump 22 for passive water absorption, the water absorption effect is better, and the residual amount of liquid after water absorption can be reduced.

[0087] It should be noted that the surface to be cleaned may be the ground, windows, walls, desktops, etc., and the present disclosure does not impose any specific restrictions on this.

[0088] In one embodiment, when the water-absorbing scraper strip 1 is in use, the scraper strip portion 12 may contact the surface to be cleaned, thereby improving the water absorption effect of the water-absorbing scraper strip.

[0089] In one embodiment of the present disclosure, the water-absorbing scraper strip 1 may further include: a body portion 11. The first scraper strip portion 121 and the second scraper strip portion 122 may be connected to the body portion 11, and the capillary suction hole 13 may be provided on the body portion 11 and / or the scraper strip portion 12. For example: the capillary suction hole 13 may be provided on the body portion 11, or the capillary suction hole 13 may be provided on the first scraper strip portion 121, or the capillary suction hole 13 may be provided on the second scraper strip portion 122, or the capillary suction hole 13 may be provided on the first scraper strip portion 121 and the second scraper strip portion 122 at the same time, or the capillary suction hole 13 may be provided on the body portion 11 and the first scraper strip portion 121 at the same time, or the capillary suction hole 13 may be provided on the body portion 11 and the second scraper strip portion 122 at the same time, or the capillary suction hole 13 may be provided on the body portion 11, the first scraper strip portion 121 and the second scraper strip portion 122 at the same time.

[0090] In one embodiment, the length L2 of the second scraper portion 122 in the first direction X may be greater than or equal to the length L1 of the first scraper portion 121 in the first direction X. The first direction X may be the direction in which the scraper portion 12 points to the main body 11. Thus, the present disclosure can use the second scraper portion 122 to gather the liquid on the surface to be cleaned, so that the liquid can be gathered to the gap, thereby ensuring that the gap can absorb the liquid on the surface to be cleaned, thereby further improving the water absorption effect of the water-absorbing scraper strip 1 and further reducing the residual amount of liquid after water absorption.

[0091] In one embodiment of the present disclosure, Figures 1 to 5 As shown, the body 11 may include: a first body 111 and a second body 112. The water-absorbing scraper strip 1 may include: a first water-absorbing scraper strip 14 and a second water-absorbing scraper strip 15. The first water-absorbing scraper strip 14 may include: a first body 111 and a first scraper strip portion 121, and the first scraper strip portion 121 may be connected to the first body 111. The second water-absorbing scraper strip 15 may be connected to the first water-absorbing scraper strip 14, and the second water-absorbing scraper strip 15 may include: a second body 112 and a second scraper strip portion 122, and the second scraper strip portion 122 may be connected to the second body 112. In this way, when the first body 111 and / or the first scraper strip portion 121 are damaged, only the first water-absorbing scraper strip 14 needs to be replaced; when the second body 112 and / or the second scraper strip portion 122 are damaged, only the second water-absorbing scraper strip 15 needs to be replaced, thereby reducing the maintenance cost of the water-absorbing scraper strip 1. Meanwhile, when the water absorbing blade strip 1 is divided into two parts, namely the first water absorbing blade strip 14 and the second water absorbing blade strip 15 for manufacturing, the manufacturing difficulty is relatively low.

[0092] In one embodiment of the present disclosure, a first connecting portion 115 may be provided on a side of the first body portion 111 close to the second body portion 112, and a second connecting portion 116 may be provided on a side of the second body portion 112 close to the first body portion 111. The first connecting portion 115 and the second connecting portion 116 may be connected so that the first water-absorbing scraper strip 14 and the second water-absorbing scraper strip 15 are connected.

[0093] In one embodiment, the first connection portion 115 and the second connection portion 116 can be connected by bonding. This arrangement can simplify the difficulty of connecting the first connection portion 115 and the second connection portion 116. However, it is not limited thereto, and the first connection portion 115 and the second connection portion 116 can also be connected by a connector, or by a snap connection or other connection methods, which can be arranged according to actual needs.

[0094] In one embodiment, Figures 2 to 5 As shown, the first connection part 115 can be a protrusion, and the second connection part 116 can be a recessed part. The first connection part 115 can extend into the second connection part 116 and connect with the second connection part 116, and the side wall of the second connection part 116 can be used to limit the first connection part 115, so that the connection between the first connection part 115 and the second connection part 116 is more stable. Alternatively, the second connection part 116 can be a protrusion, and the first connection part 115 can be a recessed part. The second connection part 116 can extend into the first connection part 115 and connect with the first connection part 115, and the side wall of the first connection part 115 can be used to limit the second connection part 116, so that the connection between the first connection part 115 and the second connection part 116 is more stable.

[0095] In one embodiment, a plurality of first connection parts 115 may be provided, a plurality of second connection parts 116 may be provided, and the plurality of first connection parts 115 may be respectively connected to the plurality of second connection parts 116. In this way, the connection positions between the first water absorbing scraper strip 14 and the second water absorbing scraper strip 15 may be increased, thereby improving the connection strength and connection stability between the first water absorbing scraper strip 14 and the second water absorbing scraper strip 15.

[0096] In one embodiment of the present disclosure, Figures 2 to 5 As shown, a third connection portion 117 may be provided on one side of the first body portion 111 close to the second body portion 112, and a fourth connection portion 118 may be provided on one side of the second body portion 112 close to the first body portion 111, and the third connection portion 117 and the fourth connection portion 118 may be connected. The present disclosure can increase the connection position between the first water-absorbing scraper strip 14 and the second water-absorbing scraper strip 15 by adding the third connection portion 117 and the fourth connection portion 118, thereby improving the connection strength and connection stability between the first water-absorbing scraper strip 14 and the second water-absorbing scraper strip 15.

[0097] In one embodiment, the third connection portion 117 and the fourth connection portion 118 can be connected by bonding. This arrangement can simplify the difficulty of connecting the third connection portion 117 and the fourth connection portion 118. However, it is not limited thereto, and the third connection portion 117 and the fourth connection portion 118 can also be connected by a connector, or by a snap connection or other connection methods, which can be arranged according to actual needs.

[0098] In one embodiment, when the first connection portion 115 is a projection, the third connection portion 117 may be a recessed portion, and the fourth connection portion 118 may be a projection. The fourth connection portion 118 may extend into the third connection portion 117 and connect to the third connection portion 117, and the side wall of the third connection portion 117 may be used to limit the fourth connection portion 118, so that the connection between the third connection portion 117 and the fourth connection portion 118 is more stable. Alternatively, when the first connection portion 115 is a recessed portion, the fourth connection portion 118 may be a projection, and the third connection portion 117 may be a recessed portion. The fourth connection portion 118 may extend into the third connection portion 117 and connect to the third connection portion 117, and the side wall of the third connection portion 117 may be used to limit the fourth connection portion 118, so that the connection between the third connection portion 117 and the fourth connection portion 118 is more stable.

[0099] In one embodiment, a plurality of third connection parts 117 may be provided, a plurality of fourth connection parts 118 may be provided, and the plurality of third connection parts 117 may be respectively connected to the plurality of fourth connection parts 118. In this way, the connection positions between the first water-absorbing scraper strip 14 and the second water-absorbing scraper strip 15 may be further increased, thereby further improving the connection strength and connection stability between the first water-absorbing scraper strip 14 and the second water-absorbing scraper strip 15.

[0100] In one embodiment, the plurality of first connection parts 115 and the plurality of third connection parts 117 can be arranged alternately, and the plurality of second connection parts 116 and the plurality of fourth connection parts 118 can be arranged alternately. Such an arrangement can further improve the connection strength and connection stability between the first water-absorbing scraper strip 14 and the second water-absorbing scraper strip 15.

[0101] In another embodiment of the present disclosure, the connecting portion connecting the first water-absorbing scraper strip 14 and the second water-absorbing scraper strip 15 may not be arranged on the first main body portion 111 and the second main body portion 112, and may also be arranged on the first scraper strip portion 121 and the second scraper strip portion 122. The connection between the first scraper strip portion 121 and the second scraper strip portion 122 is achieved by connecting the first scraper strip portion 121 and the second scraper strip portion 122, which is also within the protection scope of the present disclosure.

[0102] In another embodiment of the present disclosure, the water-absorbing scraper strip 1 may also be an integrated structure, that is, the main body 11, the first scraper strip portion 121, and the second scraper strip portion 122 may be manufactured by an integrated manufacturing process, rather than being manufactured separately and then connected into an integrated structure by a connector. In this way, the connection between the main body 11 and the first scraper strip portion 121, and the main body 11 and the second scraper strip portion 122 may be reduced, thereby reducing the probability of fracture between the main body 11 and the first scraper strip portion 121, and the main body 11 and the second scraper strip portion 122, and improving the overall structural strength of the water-absorbing scraper strip 1.

[0103] In another embodiment of the present invention, the main body 11 can be an integrated structure, and the scraper portion 12 can be a split structure. That is, the first scraper portion 121 and the second scraper portion 122 can be manufactured separately and can be connected to the main body 11 respectively. In this way, when the first scraper portion 121 is damaged, only the first scraper portion 121 needs to be replaced; when the second scraper portion 122 is damaged, only the second scraper portion 122 needs to be replaced, thereby reducing the maintenance cost of the water-absorbing scraper 1. At the same time, when the scraper portion 12 is divided into the first scraper portion 121 and the second scraper portion 122 for manufacturing, the manufacturing difficulty is relatively low.

[0104] In one embodiment of the present disclosure, Figure 2 , Figure 4 and Figure 5 As shown, the capillary suction hole 13 may include: a first suction hole portion 131 and a second suction hole portion 132. The first suction hole portion 131 may be arranged on the first body portion 111, and the first suction hole portion 131 may be located on the side of the first body portion 111 close to the second body portion 112; the second suction hole portion 132 may be arranged on the second body portion 112, and the second suction hole portion 132 may be located on the side of the second body portion 112 close to the first body portion 111, and the second suction hole portion 132 and the first suction hole portion 131 may be connected. In this way, when the water-absorbing scraper 1 absorbs water, the first scraper portion 121 and the second scraper portion 122 may gather the liquid on the surface to be cleaned, and make the gathered liquid flow from the gap between the first scraper portion 121 and the second scraper portion 122 to the capillary suction hole 13, and then leave through the capillary suction hole 13. Therefore, the present invention can utilize the first scraper portion 121 and the second scraper portion 122 to gather liquid together, thereby ensuring that all liquid on the surface to be cleaned enters the gap and flows out through the capillary suction holes 13, so as to further improve the water absorption effect of the water-absorbing scraper 1 and further reduce the amount of liquid residue on the surface to be cleaned.

[0105] In one embodiment, Figures 1 to 3As shown, the minimum distance between one side of the first scraper portion 121 close to the second scraper portion 122 and one side of the second scraper portion 122 close to the first scraper portion 121 in the second direction Y can be smaller than the size of the capillary suction hole 13 in the second direction Y. The second direction Y can be the direction from the first scraper portion 121 to the second scraper portion 122. With such a configuration, solid waste larger than the size of the capillary suction hole 13 can be prevented from reaching the capillary suction hole 13 through the gap between the first scraper portion 121 and the second scraper portion 122, thereby preventing the capillary suction hole 13 from being blocked.

[0106] In one embodiment, the minimum distance between the side of the first scraper portion 121 close to the second scraper portion 122 and the side of the second scraper portion 122 close to the first scraper portion 121 in the second direction Y may be located at one end of the first scraper portion 121 close to the capillary suction hole 13 and one end of the second scraper portion 122 close to the capillary suction hole 13. In this way, it is possible to avoid a small distance between one end of the first scraper portion 121 away from the capillary suction hole 13 and one end of the second scraper portion 122 away from the capillary suction hole 13, so that more water can enter the gap between the first scraper portion 121 and the second scraper portion 122, thereby improving the water absorption effect of the water absorbing scraper strip 1.

[0107] In one embodiment, the distance between the side of the first scraper portion 121 close to the second scraper portion 122 and the side of the second scraper portion 122 close to the first scraper portion 121 in the second direction Y can be equal everywhere, that is, the distance between the side of the first scraper portion 121 close to the second scraper portion 122 and the side of the second scraper portion 122 close to the first scraper portion 121 in the second direction Y can be the minimum distance described above. In this way, the blocking ability of the first scraper portion 121 and the second scraper portion 122 to solid waste can be further improved, and solid waste larger than the size of the capillary suction hole 13 can be further prevented from reaching the capillary suction hole 13 through the gap between the first scraper portion 121 and the second scraper portion 122, thereby further preventing the capillary suction hole 13 from being blocked.

[0108] In one embodiment, the minimum distance between the side of the first scraper portion 121 close to the second scraper portion 122 and the side of the second scraper portion 122 close to the first scraper portion 121 in the second direction Y is greater than or equal to 0 mm, and less than or equal to 0.7 mm. For example, the minimum distance between the side of the first scraper portion 121 close to the second scraper portion 122 and the side of the second scraper portion 122 close to the first scraper portion 121 in the second direction Y can be 0 mm, 0.2 mm, 0.4 mm, 0.6 mm, 0.7 mm, etc. In this way, the capillary effect of the gap between the first scraper portion 121 and the second scraper portion 122 can be improved, and the ability of the gap to actively absorb water through capillary action can be improved, so as to ensure that the water-absorbing scraper 1 can completely absorb the liquid on the surface to be cleaned, further reduce the residual amount of liquid after absorbing water, and improve the water absorption effect of the water-absorbing scraper 1.

[0109] In one embodiment, the size of the capillary suction hole 13 in the second direction Y can be greater than 0.7 mm and less than or equal to 3 mm. For example, the size of the capillary suction hole 13 in the second direction Y can be 0.7 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, etc. This arrangement can prevent the size of the capillary suction hole 13 in the second direction Y from being too small, thereby reducing the probability of the capillary suction hole 13 being blocked, and can also ensure the flow capacity of the capillary suction hole 13 and improve the water absorption efficiency of the capillary suction hole 13. At the same time, this arrangement can prevent the size of the capillary suction hole 13 in the second direction Y from being too large, thereby ensuring that the capillary suction hole 13 can also have a good capillary effect, so that the capillary suction hole 13 can actively absorb and flow out the liquid in the gap through capillary action, thereby ensuring the water absorption effect of the water-absorbing scraper strip 1.

[0110] In one embodiment of the present disclosure, Figures 1 to 3 As shown, the first scraper portion 121 and the second scraper portion 122 may be inclined toward the second direction Y. Such an arrangement can facilitate the first scraper portion 121 and the second scraper portion 122 to gather liquid.

[0111] It should be noted that the first scraper portion 121 and the second scraper portion 122 being inclined toward the second direction Y mentioned here does not mean that the first scraper portion 121 and the second scraper portion 122 are arranged along the second direction Y. In essence, it means that the first scraper portion 121 and the second scraper portion 122 are deflected toward the second direction Y by a certain amount relative to the first direction X.

[0112] In this disclosure, Figures 1 to 5As shown, the second scraper portion 122 can be a flexible structure. That is, the second scraper portion 122 can be deformed. Such a configuration can ensure that the second scraper portion 122 and the ground can always be closely attached, thereby avoiding the formation of a gap between the second scraper portion 122 and the ground during the water absorption process, and also avoiding the accumulated water from flowing out of the gap between the second scraper portion 122 and the ground, ensuring that the second scraper portion 122 can gather all the accumulated water on the ground, thereby ensuring the water absorption effect of the water-absorbing scraper 1, and further reducing the residual amount of accumulated water after water absorption.

[0113] In one embodiment, the first scraper strip portion 121 may be a flexible structure, that is, the first scraper strip portion 121 may also be deformed.

[0114] In one embodiment, the first scraper portion 121 and the second scraper portion 122 can both be flexible structures. When the second scraper portion 122 is a flexible structure, it is necessary to ensure that the second scraper portion 122 is always in close contact with the ground, so a preset downward pressure needs to be applied to the second scraper portion 122. However, after the second scraper portion 122 is subjected to the downward pressure, the gap between the second scraper portion 122 and the first scraper portion 121 will become larger, thereby affecting the capillary effect of the gap. At the same time, during the water-absorbing operation of the water-absorbing scraper 1, the second scraper portion 122 will be subjected to the resistance of the water and the friction of the ground, which will make the gap between the second scraper portion 122 and the first scraper portion 121 larger, thereby further affecting the capillary effect of the gap.

[0115] Therefore, after the first scraper portion 121 is also set as a flexible structure, the present disclosure can also apply a preset downward pressure to the first scraper portion 121, so that the first scraper portion 121 is deformed in the direction close to the second scraper portion 122, thereby reducing the gap width between the first scraper portion 121 and the second scraper portion 122, and ensuring the capillary effect of the gap. In addition, when the water-absorbing scraper strip 1 is in the process of absorbing water, the first scraper portion 121 will also be affected by the resistance of water and the friction of the ground, which will cause the first scraper portion 121 to deform in the direction close to the second scraper portion 122, and thus can compensate for the deformation of the second scraper portion 122, thereby further reducing the gap width between the first scraper portion 121 and the second scraper portion 122, and further ensuring the capillary effect of the gap.

[0116] In one embodiment of the present disclosure, Figure 3As shown, the width W2 of the end of the first scraper portion 121 away from the main body 11 in the second direction Y may be smaller than the width W1 of the end of the first scraper portion 121 close to the main body 11 in the second direction Y. In this way, the end of the first scraper portion 121 away from the main body 11 can be thinner and more easily deformed, so that when in use, only a small preset downward pressure needs to be applied to the first scraper portion 121 to deform it, so that it can more easily compensate for the deformation of the second scraper portion 122, and ensure that the gap between the first scraper portion 121 and the second scraper portion 122 can have a smaller width, thereby ensuring the capillary effect of the gap.

[0117] In one embodiment of the present disclosure, Figures 1 to 4 As shown, the capillary suction hole 13 can be provided on the main body 11, and a notch 1211 can be provided on one end of the first scraper portion 121 away from the main body 11. With such a configuration, it is possible to avoid the first scraper portion 121 from blocking the liquid, so that the liquid can pass through the notch 1211 on the first scraper portion 121 to reach the second scraper portion 122, so that the second scraper portion 122 can gather the liquid. Moreover, with such a configuration, it can be ensured that the liquid on the surface to be cleaned can all enter between the first scraper portion 121 and the second scraper portion 122 without being blocked by the first scraper portion 121, which can ensure that the liquid can reach the gap, thereby ensuring the water absorption effect of the water-absorbing scraper 1.

[0118] In one embodiment, a plurality of notches 1211 may be provided, and the plurality of notches 1211 may be spaced apart along the length direction Z of the first scraper portion 121. Such a configuration can improve the amount and efficiency of liquid passing through, and further prevent the first scraper portion 121 from blocking the liquid.

[0119] In one embodiment, the distance between any two adjacent notches 1211 is the same. Such a setting can further improve the passing efficiency of the liquid. At the same time, since the setting of the notches 1211 will reduce the structural strength of the first scraper portion 121 where the notches 1211 are set, the uniform setting of the plurality of notches 1211 can ensure that the first scraper portion 121 has a uniform structural strength, avoiding the problem of low structural strength of the portion due to a high density of notches 1211 set at a part of the first scraper portion 121, thereby improving the reliability and service life of the first scraper portion 121.

[0120] In one embodiment of the present disclosure, the water absorbing scraper strip 1 may be provided with a plurality of capillary suction holes 13 , and the plurality of capillary suction holes 13 may be arranged at intervals in the length direction Z of the water absorbing scraper strip 1 , thereby increasing the water absorption efficiency of the water absorbing scraper strip 1 .

[0121] In one embodiment, the intervals between any two capillary holes 13 in the length direction Z of the water-absorbing scraper strip 1 can be the same. Such an arrangement can ensure that the liquid in the gap can pass through the multiple capillary holes 13 evenly, ensuring that the water-absorbing scraper strip 1 has a good water absorption capacity. At the same time, since the capillary holes 13 will reduce the structural strength of the water-absorbing scraper strip 1 where the capillary holes 13 are set, the uniform arrangement of the multiple capillary holes 13 can ensure that the water-absorbing scraper strip 1 has a uniform structural strength, avoiding the problem of low structural strength of the part due to the high density of the capillary holes 13 set in some positions of the water-absorbing scraper strip 1, thereby improving the reliability and service life of the water-absorbing scraper strip 1.

[0122] The present disclosure does not limit the specific number of the plurality of capillary holes 13 , and the number can be selected and arranged according to actual needs, which is within the protection scope of the present disclosure.

[0123] In addition, it should be noted that when there are multiple capillary holes 13, the minimum distance between a surface of the first scraper portion 121 close to the second scraper portion 122 and a surface of the second scraper portion 122 close to the first scraper portion 121 in the second direction Y may be smaller than the size of at least one capillary hole 13 in the second direction Y.

[0124] In one embodiment, the shape of the orthographic projection of the capillary hole 13 in the first direction X may be a rectangle, but is not limited thereto. The shape of the orthographic projection of the capillary hole 13 in the first direction X may also be other shapes, such as a circle, a triangle, etc., which may be selected and set according to actual needs, all within the protection scope of the present disclosure.

[0125] In one embodiment of the present disclosure, Figure 2 and Figure 3 As shown, the water-absorbing scraper strip 1 may further include: a water collecting tank 16. The water collecting tank 16 may be provided at least in the main body 11, for example: the water collecting tank 16 may be provided at least in the first main body 111; or, the water collecting tank 16 may be provided at least in the second main body 112; or, the water collecting tank 16 may be provided at least in the first main body 111 and the second main body 112. The plurality of capillary suction holes 13 may be connected to the water collecting tank 16, so that the liquid flowing out of each capillary suction hole 13 is gathered through the water collecting tank 16, so as to facilitate the subsequent discharge of the liquid.

[0126] The main body 11 may be provided with a first stopper 113 and a second stopper 114, the first stopper 113 and the second stopper 114 may extend along the first direction X, and the first stopper 113 and the second stopper 114 may be spaced apart in the second direction Y, and the water collecting tank 16 may be located between the first stopper 113 and the second stopper 114, that is, it can be understood that the water collecting tank 16 may be an area surrounded by the first stopper 113 and the second stopper 114; or, the water collecting tank 16 may also be a separate structure provided between the first stopper 113 and the second stopper 114. In this way, the first stopper 113 and the second stopper 114 may be used to stop the water in the water collecting tank 16 in the second direction Y, so as to prevent the water in the water collecting tank 16 from leaking out and causing secondary pollution to the environment.

[0127] In one embodiment of the present disclosure, the water-absorbing scraper strip 1 may further include: a water inlet 17. The water inlet 17 may be provided at the main body 11, and the water inlet 17 may be connected to the water collecting tank 16, and the water in the water collecting tank 16 may be gathered at the water inlet 17. The present disclosure provides the water inlet 17 to connect the water collecting tank 16 with the sewage tank 21, so that the water in the water collecting tank 16 enters the sewage tank 21 through the water inlet 17, thereby reducing the number of connecting ports provided between the water collecting tank 16 and the sewage tank 21, simplifying the structure of the water-absorbing scraper strip 1, and reducing the manufacturing difficulty and manufacturing cost of the water-absorbing scraper strip 1.

[0128] Another aspect of the present disclosure provides a water absorbing component 2. Figures 1 to 7 As shown, the water absorption assembly 2 may include: a water absorption scraper 1, a sewage tank 21 and a sewage suction pump 22. The water absorption scraper 1 may be the water absorption scraper 1 described above; the sewage tank 21 may be connected to the capillary suction hole 13; and the sewage suction pump 22 may be connected to the sewage tank 21.

[0129] It should be noted that the present disclosure has already described in detail the specific structure and beneficial effects of the water-absorbing scraper strip 1 in the previous embodiment, so in this embodiment, the specific structure and beneficial effects of the water-absorbing scraper strip 1 are no longer repeated, and reference may be made to the specific description in the previous embodiment, which are all within the protection scope of the present disclosure.

[0130] The water absorbing assembly 2 provided by the present disclosure includes the water absorbing scraper strip 1 described above, and the water absorbing scraper strip 1 described above includes: a scraper strip portion 12 and a capillary suction hole 13. The scraper strip portion 12 may include a first scraper strip portion 121 and a second scraper strip portion 122, and the first scraper strip portion 121 and the second scraper strip portion 122 are arranged opposite to each other and form a gap, and the gap may be connected to the capillary suction hole 13. Therefore, the water absorbing scraper strip 1 provided by the present disclosure may actively absorb liquid through the capillary action by utilizing the gap, and the liquid absorbed by the gap may flow out through the capillary suction hole 13.

[0131] Therefore, compared with the prior art, the water absorption component 2 provided by the present invention no longer needs to use a high-power sewage suction pump 22 when absorbing water. It only needs to use a low-power sewage suction pump 22 in conjunction with the capillary action of the gap, thereby reducing the cost of absorbing water; and the use of a low-power sewage suction pump 22 produces less noise, which can minimize the impact on the user's living environment; at the same time, the low-power sewage suction pump 22 is small in size, thereby reducing the volume of the entire water absorption component 2, making it easier to place the water absorption component 2 in the cleaning host, and also saving space in the cleaning host. In addition, when the sewage suction pump 22 is used to absorb water and cooperate with the capillary action to actively absorb water, compared with the technical solution of only using the sewage suction pump 22 for passive water absorption, the water absorption effect is better and the residual amount of liquid after water absorption can be reduced.

[0132] In one embodiment of the present disclosure, Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, when the water-absorbing scraper strip 1 is provided with a water collecting groove 16 , the sewage tank 21 can be connected to the water collecting groove 16 on the water-absorbing scraper strip 1 to collect the water absorbed into the water collecting groove 16 by the gaps and the capillary suction holes 13 .

[0133] In one embodiment, when the water-absorbing scraper strip 1 includes a water inlet 17, the sewage tank 21 can be connected to the water inlet 17. Since the water inlet 17 is connected to the water collection tank 16, after the sewage tank 21 is connected to the water inlet 17 in this embodiment, the water collection tank 16 and the sewage tank 21 can be connected through the water inlet 17, so that the water in the water collection tank 16 enters the sewage tank 21 through the opening of the water inlet 17, thereby reducing the number of communication ports provided between the water collection tank 16 and the sewage tank 21, simplifying the structure of the water absorbing component 2, and reducing the manufacturing difficulty and manufacturing cost of the water absorbing component 2.

[0134] In one embodiment of the present disclosure, the water absorption component 2 may further include: a connecting pipe 23. The connecting pipe 23 may be used to connect the capillary suction hole 13 and the sewage tank 21, so that the water absorbed by the gap and the capillary suction hole 13 flows into the sewage tank 21, thereby preventing the sewage from leaking out of the gap between the capillary suction hole 13 and the sewage tank 21 and causing secondary pollution to the environment.

[0135] In one embodiment, when the water-absorbing scraper strip 1 is provided with a water collecting tank 16 , the connecting pipe 23 can connect the water collecting tank 16 and the sewage tank 21 , so that the water in the water collecting tank 16 flows into the sewage tank 21 through the connecting pipe 23 .

[0136] In one embodiment, when the water-absorbing scraper strip 1 is provided with a water inlet 17 , the connecting pipe 23 can connect the water inlet 17 and the sewage tank 21 , so that the water in the sump 16 flows into the connecting pipe 23 through the water inlet 17 , and then flows into the sewage tank 21 through the connecting pipe 23 .

[0137] In one embodiment of the present disclosure, the inner diameter of the connecting tube 23 may be 1 mm to 10 mm. For example, the inner diameter of the connecting tube 23 may be 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, etc. In this way, the volume of the connecting tube 23 may be small, and the connecting tube 23 may be twisted to a large extent in a limited space, so that the layout of the connecting tube 23 in the cleaning main unit may be more convenient.

[0138] In another embodiment of the present disclosure, the water absorption component 2 may not be provided with the connecting pipe 23. For example, the capillary suction hole 13 may be directly connected to the sewage tank 21, and then a sealing element may be used to seal the connection between the capillary suction hole 13 and the sewage tank 21. This method can also achieve the purpose of allowing the water absorbed by the gap and the capillary suction hole 13 to flow into the sewage tank 21.

[0139] In one embodiment of the present disclosure, the sewage suction pump 22 can be an air pump, which is mainly used to provide a vacuum environment for the water absorption component 2, so that the air pressure inside the capillary suction hole 13 is less than the air pressure outside the capillary suction hole 13, so that the accumulated water can enter the capillary suction hole 13 by using the air pressure difference to achieve the purpose of absorbing water. In addition, the noise of the air pump is relatively small, which can further reduce the impact of noise on the user's living environment. At the same time, the volume of the air pump is also relatively small, which can further save space in the cleaning host. At the same time, after the vacuum environment is provided by the air pump, water and gas separation can be facilitated to avoid the problem that water gas is sucked into the sewage suction pump 22 and causes damage to the sewage suction pump 22.

[0140] However, the present invention is not limited to this. The type of the sewage suction pump 22 is not particularly limited in the present invention. That is, the sewage suction pump 22 may not be an air pump, but may be other types of pump bodies, which may be selected and configured according to actual needs, all within the protection scope of the present invention.

[0141] Another aspect of the present disclosure provides a cleaning device. Figures 1 to 9 As shown, the cleaning device may include: a main body 3 and a water absorbing assembly 2. The water absorbing assembly 2 may be the water absorbing assembly 2 described above, and the water absorbing assembly 2 may be connected to the main body 3 to install the water absorbing assembly 2 on the main body 3.

[0142] It should be noted that the present disclosure has already described in detail the specific structure and beneficial effects of the water absorption component 2 in the previous embodiment, so in this embodiment, the specific structure and beneficial effects of the water absorption component 2 are no longer repeated, and reference may be made to the specific description in the previous embodiment, which are all within the protection scope of the present disclosure.

[0143] The cleaning device provided by the present disclosure includes the water absorption component 2 described above, and the water absorption component 2 described above includes a water absorption scraper 1, and the water absorption scraper 1 includes: a scraper portion 12 and a capillary suction hole 13. Among them, the scraper portion 12 may include a first scraper portion 121 and a second scraper portion 122, and the first scraper portion 121 and the second scraper portion 122 are arranged opposite to each other and form a gap, and the gap can be connected to the capillary suction hole 13. Therefore, the water absorption scraper 1 provided by the present disclosure can actively absorb liquid through the capillary action by using the gap, and the liquid absorbed by the gap can flow out through the capillary suction hole 13.

[0144] Therefore, compared with the prior art, the cleaning equipment provided by the present disclosure no longer needs to use a high-power sewage suction pump 22 when absorbing water. It only needs to use a low-power sewage suction pump 22 in conjunction with the capillary action of the gap, thereby reducing the cost of absorbing water; and the use of a low-power sewage suction pump 22 has low noise, which can minimize the impact on the user's living environment; at the same time, the low-power sewage suction pump 22 is small in size, thereby reducing the volume of the water absorption component 2, and also reducing the space occupied by the water absorption component 2 in the main body 3, thereby enabling the volume of the cleaning equipment to be made smaller to meet the needs of different cleaning scenarios. In addition, when the sewage suction pump 22 is used to absorb water and cooperate with the capillary action to actively absorb water, compared with the technical solution of only using the sewage suction pump 22 for passive water absorption, the water absorption effect is better, and the amount of residual water after water absorption can be reduced.

[0145] In one embodiment of the present disclosure, the main body 3 may be the cleaning host described above, that is, the main body 3 may be a sweeping machine, a sweeping robot, a floor scrubber, a window cleaning machine, etc.

[0146] In one embodiment of the present disclosure, Figures 1 to 8 As shown, the water absorbing assembly 2 can move relative to the main body 3 along the first direction X or the direction opposite to the first direction X. In this way, when the ground is convex, the water absorbing assembly 2 can move along the first direction X to lift the water absorbing scraper 1; when the ground is concave, the water absorbing assembly 2 can move along the direction opposite to the first direction X to lower the water absorbing scraper 1. Thus, the water absorbing scraper 1 can always maintain a stable distance from the ground, which can ensure that the water absorbing scraper 1 can always have good water absorbing performance, and thus the cleaning device can have good water absorbing performance and working stability.

[0147] Moreover, when the first scraper portion 121 and / or the second scraper portion 122 is a flexible structure, the above-mentioned arrangement can ensure that the first scraper portion 121 and / or the second scraper portion 122 can always have the same deformation amount when encountering an uneven ground, thereby further ensuring the water absorption stability of the water-absorbing scraper strip 1 and further improving the water absorption performance of the cleaning device.

[0148] In one embodiment of the present disclosure, Figure 8 As shown, the cleaning device may further include an elastic member 4. For example, the elastic member 4 may be a spring, but is not limited thereto, and the present disclosure does not impose any specific limitation thereto.

[0149] The elastic member 4 can be arranged between the water absorbing assembly 2 and the main body 3, and the water absorbing assembly 2 can compress the elastic member 4 when it moves along the first direction X. Therefore, when there is a protrusion on the ground, the water absorbing assembly 2 can move along the first direction X, and the water absorbing assembly 2 compresses the elastic member 4, so that the elastic member 4 has a restoring force inside; when the cleaning device crosses the protruding ground, the restoring force inside the elastic member 4 will be released, so that the elastic member 4 can push the water absorbing assembly 2 to move in the direction opposite to the first direction X, so that the water absorbing scraper strip 1 can fit tightly with the flat ground again.

[0150] In one embodiment, Figures 1 to 8 As shown, the elastic member 4 can be arranged between the main body 11 and the main body 3 to facilitate the placement and fixing of the elastic member 4. However, it is not limited thereto, and the elastic member 4 can also be arranged between other structural members of the water absorbing assembly 2 and the main body 3, and can be arranged according to actual needs.

[0151] In one embodiment, the two ends of the elastic member 4 can be connected to the water absorption component 2 and the main body 3 respectively, so that the elastic member 4 can be fixed by the water absorption component 2 and the main body 3 to prevent the elastic member 4 from falling off between the water absorption component 2 and the main body 3 during compression or recovery.

[0152] In one embodiment, when the cleaning device is on a flat ground, the elastic member 4 can be in a compressed state, that is, when the cleaning device is on a flat ground, there is also a certain restoring force inside the elastic member 4. Therefore, when the cleaning device is on a flat ground, the restoring force inside the elastic member 4 can be applied to the water absorbing component 2, so that the water absorbing scraper strip 1 can always be closely attached to the ground to ensure the water absorbing capacity of the cleaning device.

[0153] In one embodiment, there may be a plurality of elastic members 4, and the plurality of elastic members 4 may be arranged at intervals. Since the total restoring force of the plurality of elastic members 4 after being compressed is greater than the restoring force of a single elastic member 4 after being compressed, the embodiment provides a plurality of elastic members 4 to ensure that the plurality of elastic members 4 can enable the water absorbing assembly 2 to move in a direction opposite to the first direction X, thereby ensuring that the water absorbing scraper strip 1 can fit tightly against the ground.

[0154] In one embodiment of the present disclosure, Figure 8 As shown, the main body 3 can be provided with a first limiting portion 31, and the first limiting portion 31 can extend along the first direction X, and the first limiting portion 31 can limit the movement of the water absorbing component 2 along the first direction X or in a direction opposite to the first direction X, so as to ensure that the water absorbing component 2 can accurately move along the first direction X or in a direction opposite to the first direction X, and avoid the water absorbing component 2 from being offset during the movement.

[0155] In one embodiment, the main body 3 may include a shell 32, and part of the water absorbing assembly 2 may be located in the shell 32. The shell 32 may be the first limiting portion 31, that is, the wall surface of the shell 32 may be used to limit the water absorbing assembly 2, so that the water absorbing assembly 2 can only move in the first direction X or in the direction opposite to the first direction X.

[0156] However, it is not limited thereto, the first limiting portion 31 may not be the shell 32, but may be other structural parts with a limiting function, for example, the first limiting portion 31 may also be a limiting column, a limiting groove, etc., which can be set according to actual needs.

[0157] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present disclosure are indicated by the appended claims.

Claims

1. A water-absorbing blade, characterized in that: include: The scraper portion comprises: a first scraper portion and a second scraper portion, wherein the first scraper portion and the second scraper portion are arranged opposite to each other and form a gap, and the first scraper portion and the second scraper portion are configured to transfer liquid on the surface to be cleaned into the gap when the scraper portion moves relative to the surface to be cleaned; The capillary pore is communicated with the slit, and the capillary pore and the slit form a fluid passage for allowing the liquid in the slit to flow out of the capillary pore.

2. The water-absorbing wiper strip according to claim 1, characterized in that: The water-absorbing scraper strip also includes: A main body, the first scraper portion and the second scraper portion are both connected to the main body, and the capillary suction holes are arranged in the main body and / or the scraper portion.

3. The water-absorbing wiper strip according to claim 2, characterized in that: The main body portion includes a first main body portion and a second main body portion, and the water-absorbing scraper strip includes: A first water-absorbing scraper strip comprises: a first body portion and a first scraper strip portion, wherein the first scraper strip portion is connected to the first body portion; a second water-absorbing scraper strip, the second water-absorbing scraper strip being connected to the first water-absorbing scraper strip, and the second water-absorbing scraper strip comprising: a second body portion and a second scraper strip portion, the second scraper strip portion being connected to the second body portion; Wherein, the capillary suction hole is arranged in the first main body part, and / or the capillary suction hole is arranged in the second main body part, and / or the capillary suction hole is arranged in the first scraper part.

4. The water-absorbing wiper strip according to claim 3, characterized in that: The capillary pores include: A first suction hole portion is provided on the first main body portion and is located on a side of the first main body portion close to the second main body portion; The second suction hole portion is arranged on the second main body portion and is located at a side of the second main body portion close to the first main body portion, and the first suction hole portion is connected to the second suction hole portion.

5. The water-absorbing wiper strip according to claim 4, characterized in that: The minimum distance between a side of the first scraper portion close to the second scraper portion and a side of the second scraper portion close to the first scraper portion in the second direction is smaller than a size of the capillary suction hole in the second direction; The second direction is a direction from the first scraper portion to the second scraper portion.

6. The water-absorbing wiper strip according to claim 5, characterized in that: A minimum distance in the second direction between a surface of the first scraper portion close to the second scraper portion and a surface of the second scraper portion close to the first scraper portion is greater than or equal to 0 mm and less than or equal to 0.7 mm.

7. The water-absorbing wiper strip according to claim 5, characterized in that: The size of the capillary hole in the second direction is greater than 0.7 mm and less than or equal to 3 mm.

8. The water-absorbing wiper strip according to any one of claims 2 to 7, characterized in that: The length of the second scraper portion in the first direction is greater than or equal to the length of the first scraper portion in the first direction; Wherein, the first direction is the direction from the scraper portion to the main body portion.

9. The water-absorbing wiper strip according to any one of claims 2 to 7, characterized in that: The water absorbing scraper strip is provided with a plurality of the capillary suction holes, and the plurality of the capillary suction holes are arranged at intervals in the length direction of the water absorbing scraper strip.

10. The water-absorbing wiper strip according to claim 9, characterized in that: The water-absorbing scraper strip also includes: A water collecting tank is at least arranged on the main body, and a plurality of the capillary holes are connected to the water collecting tank.

11. The water-absorbing wiper strip according to claim 10, characterized in that The main body is provided with a first stopper and a second stopper, the first stopper and the second stopper extend along a first direction, and the first stopper and the second stopper are spaced apart in a second direction, and the water collecting tank is located between the first stopper and the second stopper; The first direction is a direction from the scraper portion to the main body portion, and the second direction is a direction from the first scraper portion to the second scraper portion.

12. The water-absorbing wiper strip according to claim 10, characterized in that: The water-absorbing scraper strip also includes: The water inlet is arranged on the main body and is communicated with the water collecting tank. The water in the water collecting tank can be gathered at the water inlet.

13. The water-absorbing wiper strip according to any one of claims 2 to 7, characterized in that The width of the end of the first scraper portion away from the main body portion in the second direction is smaller than the width of the end of the first scraper portion close to the main body portion in the second direction; The second direction is a direction from the first scraper portion to the second scraper portion.

14. The water-absorbing wiper strip according to any one of claims 2 to 7, characterized in that The capillary suction hole is arranged on the main body, and a notch is arranged on one end of the first scraper portion away from the main body.

15. The water-absorbing wiper strip according to claim 14, characterized in that A plurality of the notches are provided, and the plurality of the notches are arranged at intervals along the length direction of the first scraper portion.

16. The water-absorbing wiper strip according to any one of claims 3 to 7, characterized in that A first connecting portion is disposed on a side of the first body portion close to the second body portion, and a second connecting portion is disposed on a side of the second body portion close to the first body portion, and the first connecting portion is connected to the second connecting portion.

17. The water-absorbing wiper strip according to claim 16, characterized in that The first connection portion is a convex portion, and the second connection portion is a concave portion, or the second connection portion is a convex portion, and the first connection portion is a concave portion.

18. The water-absorbing wiper strip according to claim 17, characterized in that A third connection portion is further provided on a side of the first body portion close to the second body portion, and a fourth connection portion is further provided on a side of the second body portion close to the first body portion, and the third connection portion is connected to the fourth connection portion.

19. The water-absorbing wiper strip according to claim 18, characterized in that When the first connection part is a convex part, the third connection part is a concave part, and the fourth connection part is a convex part; or when the first connection part is a concave part, the third connection part is a convex part, and the fourth connection part is a concave part.

20. The water-absorbing wiper strip according to claim 19, characterized in that A plurality of the first connection parts are provided, a plurality of the second connection parts are provided, and the plurality of the first connection parts are respectively connected to the plurality of the second connection parts.

21. The water-absorbing wiper strip according to claim 20, characterized in that A plurality of the third connection parts are provided, a plurality of the fourth connection parts are provided, and the plurality of the third connection parts are respectively connected to the plurality of the fourth connection parts.

22. The water-absorbing wiper strip according to claim 21, characterized in that The plurality of first connection parts and the plurality of third connection parts are arranged alternately, and the plurality of second connection parts and the plurality of fourth connection parts are arranged alternately.

23. The water-absorbing wiper strip according to any one of claims 1 to 7, characterized in that The first scraper portion and the second scraper portion are inclined in a second direction; The second direction is a direction from the first scraper portion to the second scraper portion.

24. The water-absorbing wiper strip according to any one of claims 1 to 7, characterized in that The first scraper strip portion and / or the second scraper strip portion is a flexible structure.

25. A water absorbing component, characterized in that: include: A water-absorbing scraper strip, wherein the water-absorbing scraper strip is the water-absorbing scraper strip according to any one of claims 1 to 24; A sewage tank, connected to the capillary suction hole; A sewage suction pump is connected to the sewage tank.

26. The water absorbing assembly according to claim 25, characterized in that The water-absorbing scraper strip comprises a water collecting tank, and the sewage tank is communicated with the water collecting tank.

27. The water absorbing assembly according to claim 26, characterized in that The water-absorbing scraper strip also includes: The water inlet is connected to the water collecting tank, and the sewage tank is connected to the water inlet.

28. The water absorbing assembly according to any one of claims 25 to 27, characterized in that: The water absorbing component also includes: A connecting pipe is connected to the capillary suction hole and the sewage tank.

29. A cleaning device, characterized in that: The cleaning equipment comprises: Main body; A water absorbing component, wherein the water absorbing component is the water absorbing component as described in any one of claims 25 to 28, and the water absorbing component is connected to the main body.

30. The cleaning device according to claim 29, characterized in that The water absorbing component can move relative to the main body along a first direction or a direction opposite to the first direction; Wherein, the first direction is the direction from the scraper portion to the main body portion.

31. The cleaning device according to claim 30, characterized in that The cleaning device also includes: An elastic member is disposed between the water absorbing assembly and the main body, and the water absorbing assembly can compress the elastic member when moving along the first direction.

32. The cleaning device according to claim 31, characterized in that The main body is provided with a first limiting portion, which extends along the first direction and can limit the movement of the water absorbing component along the first direction or in a direction opposite to the first direction.

33. The cleaning device according to claim 32, characterized in that The main body comprises: A shell, part of the water absorbing component is located in the shell, and the shell is the first limiting part.

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