CN117426719A - Cleaning base station of cleaning system and cleaning system - Google Patents

Abstract

The invention discloses a cleaning base station of a cleaning system and the cleaning system, wherein the cleaning base station comprises: the machine body is internally provided with a first water cavity; the movable piece is movably arranged on the machine body between the initial position and the butt joint position, a first interface communicated with the first water cavity is arranged on the movable piece, wherein the movable piece moves to the butt joint position when the cleaning system is in a butt joint state, and the movable piece is suitable for pushing the peripheral edge of the first interface to be in sealing butt joint with the peripheral edge of the first pipe orifice. According to the cleaning base station of the cleaning system, the first water cavity and the first water tank can be in butt joint communication, so that the cleaning base station can conveniently supply clean water to a cleaning electric appliance or the cleaning electric appliance can conveniently discharge sewage to the cleaning base station. Meanwhile, on the premise of realizing effective sealing, the sealing structure and the connecting structure of the first interface and the first pipe orifice can be simplified, and the cost is reduced.

Description

Cleaning base station of cleaning system and cleaning system

Technical Field

The invention relates to the technical field of household appliances, in particular to a cleaning base station of a cleaning system and the cleaning system.

Background

The household housekeeping life and labor are an indispensable part of the life of the common masses, the mopping of the household housekeeping life occupies the main time of the household housekeeping life, and the household housekeeping life is one of the most tired household work for many people. After the intelligent cleaning robot enters into the intelligent process, the robot and the intelligent cleaning product gradually enter into families of common people. At present, a handheld cleaning machine integrating functions of dust collection, mopping and the like has become one of main stream products in the market, and along with popularization of the products, demands of users on the products are higher and higher, so that demands on base stations of the cleaning machine are more and more obvious.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. The invention is based on the object of providing a cleaning base station of a cleaning system which enables a sealed docking of a first water chamber with a first water tank.

The invention further provides a cleaning system with the cleaning base station.

A cleaning base station of a cleaning system according to a first aspect of the present invention, the cleaning system further comprising a cleaning appliance, the cleaning system having a docked state in which the cleaning appliance is in docked connection with the cleaning base station, the cleaning appliance having a first water tank and a first nozzle in communication with the first water tank, the cleaning base station comprising: the machine body is internally provided with a first water cavity; the movable piece is movably arranged on the machine body between an initial position and a butt joint position, a first interface communicated with the first water cavity is arranged on the movable piece, the movable piece moves to the butt joint position when the cleaning system is in the butt joint state, and the movable piece is suitable for pushing the peripheral edge of the first interface to be in sealing butt joint with the peripheral edge of the first pipe orifice.

According to the cleaning base station of the cleaning system, the movable piece is arranged, and is utilized to move to the butt joint position, so that the butt joint and sealing of the first interface and the first pipe orifice are realized, the butt joint communication of the first water cavity and the first water tank can be realized, and the communication of the cleaning base station and the cleaning electric appliance is realized, so that the cleaning base station is convenient for supplying clean water to the cleaning electric appliance, or the cleaning electric appliance is convenient for discharging sewage to the cleaning base station, and the final sewage discharge is realized. Meanwhile, the peripheral edge of the first interface is in sealing abutting connection with the peripheral edge of the first pipe orifice, namely the movable piece applies acting force along the axial direction of the first interface and the first pipe orifice to push the end faces of the first interface and the second pipe orifice to be in abutting connection with sealing, so that the sealing structure and the connecting structure of the first interface and the first pipe orifice can be simplified under the condition of sealing, and the cost is reduced.

In some embodiments, the movable member is rotatably disposed on the body, and the first interface is formed at an end of the movable member furthest from the rotation axis thereof.

In some embodiments, the movable member extends vertically, and the movable member is rotatably disposed on a front side of the body about a rotation axis extending from left to right.

In some embodiments, the moveable member comprises: the vertical rod part extends vertically and is rotationally connected with the machine body; the butt joint part is connected to the upper end of the vertical rod part and extends forwards, and the first interface is formed at the front end of the butt joint part and the central axis extends forwards and backwards; and the pressure bearing part is connected to the lower end of the vertical rod part and extends forwards, and at least part of the upper surface of the pressure bearing part is formed into a pressure bearing surface.

In some embodiments, the butt joint portion includes extension section and riser section, the rear end of extension section with the upper end of montant portion links to each other and the front end tilt up extends, the riser section with the front end of extension section links to each other, just the riser section is vertical setting and the plate body shape of controlling the extension, first interface is followed the fore-and-aft direction and is link up the riser section.

In some embodiments, the machine body is provided with a plurality of limiting bosses, and the limiting bosses are respectively arranged on the left side and the right side of the vertical rod part and used for limiting the left-right movement of the vertical rod part.

In some embodiments, a seal is provided on a peripheral edge of the first port, the seal extending in a ring shape along a peripheral edge of the first port, the seal abutting the peripheral edge of the first nozzle.

In some embodiments, the seal has a sealing flange, one end of the sealing flange is fixed with the peripheral edge of the first port, and the other end of the sealing flange extends obliquely from inside to outside along the radial direction of the seal, and the sealing flange is used for sealing and abutting with the peripheral edge of the first pipe orifice.

In some embodiments, the cleaning base station further comprises: the elastic piece is connected between the movable piece and the machine body, and the elastic piece always pushes the movable piece to move to the initial position.

In some embodiments, the movable member is rotatably disposed on the front side of the machine body around a rotation axis extending from left to right, a first positioning column extending downward is disposed at the lower end of the movable member, a second positioning column extending upward is disposed on the machine body, the second positioning column is located on the front side below the first positioning column, the elastic member is a spring, and two ends of the spring are respectively sleeved on the first positioning column and the second positioning column.

In some embodiments, the body comprises a main body and a base, the base is horizontally arranged, the base is provided with a first area and a second area which are horizontally arranged, the main body is arranged in the first area of the base, and the cleaning electrical appliance is suitable for being supported on the base and positioned in the second area when the cleaning system is in a butting state.

In some embodiments, the body includes a housing, the movable member is disposed in the housing, a first opening is formed on the housing, and a portion of the movable member provided with the first interface extends out of the housing through the first opening.

The cleaning system according to the second aspect of the present invention comprises: a cleaning base station of the cleaning system according to the first aspect of the invention; the cleaning electric appliance is provided with a first water tank and a first pipe orifice communicated with the first water tank, when the cleaning system is in a butt joint state, the cleaning electric appliance is in butt joint connection with the cleaning base station, and the movable piece pushes the first interface to be in butt joint sealing with the peripheral edge of the first pipe orifice.

According to the cleaning system of the invention, the cleaning base station of the cleaning system of the first aspect is arranged, so that the overall performance of the cleaning system is improved.

In some embodiments, the cleaning system is in a docked state, the cleaning appliance urges the movable member to move from the initial position to the docked position.

In some embodiments, the machine body is provided with a second water cavity, a second interface communicated with the second water cavity is formed on the machine body, the cleaning electric appliance is provided with a second water tank and a second pipe orifice communicated with the second water tank, and the second pipe orifice is in sealing connection with the second interface when the cleaning system is in a butt joint state.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic view of a cleaning system according to an embodiment of the invention;

FIG. 2 is a cross-sectional view of the cleaning system shown in FIG. 1;

FIG. 3 is an enlarged view at A, circled in FIG. 2;

FIG. 4 is an enlarged view at B, circled in FIG. 2;

FIG. 5 is a schematic diagram of a cleaning base station according to an embodiment of the present invention;

FIG. 6 is a schematic view of the cleaning base station shown in FIG. 5;

FIG. 7 is a schematic view of the cleaning base station shown in FIG. 6;

FIG. 8 is a cross-sectional view of the cleaning base station shown in FIG. 5;

FIG. 9 is a cross-sectional view of the cleaning base station shown in FIG. 8;

FIG. 10 is a cross-sectional view of a cleaning base station according to an embodiment of the present invention;

FIG. 11 is an enlarged view at C of FIG. 10;

FIG. 12 is a schematic view of the first connecting tube shown in FIG. 10;

FIG. 13 is a schematic view of the cleaning appliance shown in FIG. 1;

fig. 14 is a cross-sectional view of the cleaning appliance shown in fig. 13.

Reference numerals:

100. a cleaning system;

10. cleaning the base station;

11. a body; 1103. a second interface; 1104. a charging terminal;

111. a main body; 1111. a limit boss; 1112. a front shell; 1113. a back cover plate; 1114. a mounting frame;

112. a base; 1121. a second positioning column; 1122. a chassis; 1123. a bottom cover;

113. a housing; 1131. a first opening; 1132. a second opening; 1133. a third opening;

114. a first water tub; 115. a second water tub;

12. a movable member; 1201. a first interface;

121. a vertical rod part;

122. a butt joint part; 1221. an extension section; 1222. a riser section;

123. a pressure-bearing part; 1231. a pressure bearing surface;

124. a first positioning column;

125. a shaft portion;

13. a seal; 131. sealing and flanging;

14. an elastic member;

16. a sewer pipe assembly;

161. a first connection pipe; 1611. a groove;

162. A second connection pipe;

20. cleaning an electric appliance;

21. a first water tank; 211. a first nozzle;

22. a second water tank; 221. a second nozzle;

23. a floor brush; 24. a body; 25. a handle.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

First, a cleaning system 100 according to a second aspect of the present invention will be briefly described with reference to fig. 1 and 2, where the cleaning system 100 includes a cleaning base station 10 and a cleaning appliance 20, the cleaning system 100 has a docked state and a separated state, the cleaning appliance 20 is docked with the cleaning base station 10 when the cleaning system 100 is in the docked state, and the cleaning base station 10 may provide functions of clean water replenishment, sewage cleaning, brush cleaning, accessory storage, charging, etc. to the cleaning appliance 20, and the cleaning appliance 20 is separated from the cleaning base station 10 when the cleaning system 100 is in the separated state. The foregoing cleaning base station 10 is the cleaning base station 10 of the cleaning system 100 according to the first aspect of the present invention.

Further, the cleaning appliance 20 has a first water tank 21, and the first water tank 21 may be a sewage tank or a clean water tank, and when the first water tank 21 is a sewage tank, the first water tank 21 is used for sucking sewage on the floor into the sewage tank when the cleaning appliance 20 cleans the floor. The cleaning appliance 20 also has a first nozzle 211 in communication with the first tank 21. The cleaning base station 10 communicates with the first water tank 21 of the cleaning appliance 20 through the first nozzle 211, the cleaning base station 10 has a first water chamber, and the cleaning base station 10 can suck water in the first water tank 21 of the cleaning appliance 20 into the first water chamber through the first nozzle 211.

A cleaning base station 10 of a cleaning system 100 according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1-14.

As shown in fig. 1, a cleaning base station 10 of a cleaning system 100 according to an embodiment of the first aspect of the present invention includes: a body 11 and a movable member 12.

Specifically, the body 11 has a first water chamber therein; the first water chamber may be a clean water chamber for providing clean water to the cleaning appliance 20, and the first water chamber may also be a sewage chamber for absorbing sewage in the cleaning appliance 20. The movable member 12 is movably disposed on the body 11, and the movable member 12 is movable between an initial position (for example, the position of the movable member 12 shown in fig. 9) and a docking position (for example, the position of the movable member 12 shown in fig. 8) relative to the body 11, and a first interface 1201 communicating with the first water chamber is disposed on the movable member 12. Alternatively, the first port 1201 may be in communication with the first water chamber via a connecting conduit.

Wherein, as shown in fig. 2 and 3, when the cleaning system 100 is in the docked state, the movable member 12 is moved to the docked position, and at this time, the movable member 12 is adapted to push the peripheral edge of the first port 1201 to seal against the peripheral edge of the first nozzle 211. That is, when the cleaning appliance 20 is in butt-joint connection with the cleaning base station 10, the movable member 12 moves to the butt-joint position, and in the butt-joint position, the movable member 12 applies a pushing force that pushes the first port 1201 to abut against the peripheral edge of the first nozzle 211, so as to realize butt-joint and sealing of the first port 1201 and the first nozzle 211.

According to the cleaning base station 10 of the cleaning system 100 of the embodiment of the invention, by arranging the movable piece 12, the movable piece 12 is moved to the abutting position, so that the abutting and sealing of the first interface 1201 and the first pipe orifice 211 are realized, and therefore, the abutting communication of the first water cavity and the first water tank 21 can be realized, and further, the communication of the cleaning base station 10 and the cleaning electric appliance 20 is realized, so that the cleaning base station 10 is convenient for supplying clean water to the cleaning electric appliance 20, or the cleaning electric appliance 20 is convenient for discharging sewage to the cleaning base station 10, and the final sewage discharge is realized. Meanwhile, in the present embodiment, by sealing and abutting the peripheral edge of the first port 1201 with the peripheral edge of the first nozzle 211, that is, the present embodiment applies the force along the axial direction of the first port 1201 and the first nozzle 211 through the movable member 12 to push the end surfaces of the first port 1201 and the second nozzle 221 in the axial direction to abut and seal, the sealing structure and the connecting structure of the first port 1201 and the first nozzle 211 can be simplified, and the cost can be reduced.

According to some embodiments of the present invention, as shown in fig. 7 to 9, the movable member 12 is rotatably provided on the body 11, and the first interface 1201 is formed at an end of the movable member 12 farthest from the rotation axis thereof (e.g., an upper end of the movable member 12 shown in fig. 8). Thereby, the distance between the first port 1201 and the rotation axis can be increased, and the distance between the first port 1201 and the rotation axis can be increased under the condition that the same force is applied to the movable member 12, and the moment arm between the first port 1201 and the rotation axis can be increased, thereby increasing the force applied between the peripheral edge of the first port 1201 and the peripheral edge of the first nozzle 211, and further improving the sealing reliability between the first port 1201 and the first nozzle 211.

In one embodiment of the present invention, as shown in fig. 7 to 9, the movable member 12 extends vertically, and the movable member 12 is rotatably provided on the front side of the body 11 about a rotation axis extending from left to right. Therefore, the movable piece 12 can be conveniently arranged, the movable piece 12 can be conveniently rotated, the occupied space is reduced, and meanwhile, the movable piece 12 is prevented from being rotated to interfere with other parts. Meanwhile, by arranging the movable part 12 on the front side of the machine body 11, when the cleaning electric appliance 20 is located on the front side of the cleaning base station 10, the movable part 12 can be conveniently used for driving the first interface 1201 to be abutted against the first pipe orifice 211, so that the first interface 1201 can be conveniently and effectively abutted against the first pipe orifice 211 of the cleaning electric appliance 20, and the structural layout is more compact and reasonable.

In a specific example of the present invention, as shown in fig. 7 and 8, the movable member 12 is formed in a rod shape, and in particular, the movable member 12 may include: vertical rod portion 121, butt portion 122 and pressure-receiving portion 123. The vertical rod portion 121 extends vertically (for example, in the up-down direction shown in fig. 8), and the vertical rod portion 121 is rotatably connected to the machine body 11. For example, the vertical rod portion 121 is provided with a shaft portion 125 at a position shifted down from the middle in the up-down direction, the shaft portion 125 may be formed as a rotation shaft or a shaft hole, and the vertical rod portion 121 is rotatably connected to the body 11 through the shaft portion 125.

Further, as shown in fig. 8 and 9, the abutting portion 122 is connected to the upper end of the vertical rod portion 121 and extends forward, i.e., the abutting portion 122 extends forward and backward, and the rear end of the abutting portion 122 is connected to the upper end of the vertical rod portion 121, and the front end of the abutting portion 122 extends obliquely upward. The first interface 1201 is formed at the front end of the docking portion 122, and the central axis of the first interface 1201 extends in the front-rear direction. Therefore, in this embodiment, by arranging the first interface 1201 at the front end of the abutting portion 122, not only is the peripheral edge of the first interface 1201 conveniently abutting against the peripheral edge of the first nozzle 211, but also the moment arm can be further increased, the abutting acting force can be increased, and the sealing effect can be enhanced.

Further, as shown in fig. 8 and 9, a pressing part 123 is connected to the lower end of the vertical rod part 121 and extends forward, and at least part of the upper surface of the pressing part 123 is formed as a pressing surface 1231. External force can be applied to the bearing surface 1231 to drive the movable member 12 to rotate around the rotation axis, thereby driving the movable member 12 to rotate from the initial position to the abutting position. When the cleaning electric apparatus 20 is in butt connection with the cleaning base station 10, the cleaning electric apparatus 20 may be placed on the pressure-bearing surface 1231 of the pressure-bearing portion 123, and at this time, the cleaning electric apparatus 20 pushes the movable member 12 to rotate around the rotation axis by using its own gravity, so as to drive the peripheral edge of the first interface 1201 to be in sealing contact with the peripheral edge of the first nozzle 211. Therefore, the movable piece 12 can be driven by the gravity of the cleaning electric appliance 20, the action force is not required to be additionally applied to the movable piece 12, the structure is simpler, and in the whole butt joint process, the self gravity of the cleaning electric appliance 20 can always push the movable piece 12 to be in sealing contact with the first pipe orifice 211, so that the sealing stability is better.

In a specific example, as shown in fig. 8 and 9, the docking portion 122 may include an extension 1221 and a riser 1222, the extension 1221 extending in a front-rear direction, a rear end of the extension 1221 being connected to an upper end of the stem 121, a front end of the extension 1221 extending obliquely upward, the riser 1222 being connected to a front end of the extension 1221, for example, the riser 1222 extending in a top-bottom direction, and a lower end of the riser 1222 being connected to a front end of the extension 1221. Further, the riser section 1222 is in a vertically arranged and laterally extending plate body shape, and the first port 1201 penetrates the riser section 1222 in the front-rear direction. Therefore, the forming of the first interface 1201 can be facilitated, the sealing of the peripheral edge of the first interface 1201 and the peripheral edge of the first pipe orifice 211 in the front-back direction is facilitated, the structure is simple, the forming is convenient, and the sealing is reliable.

In a specific example, the body 11 is provided with a limit boss 1111, for example, a front side of the body 11 is provided with a limit boss 1111 protruding forward. The limiting boss 1111 may include a plurality of limiting bosses 1111 disposed on left and right sides of the vertical rod 121, and the limiting bosses 1111 are used for limiting left and right movement of the vertical rod 121, so that not only can the moving member 12 be prevented from left and right movement in the process of rotating around the rotation axis, but also the peripheral edge of the first interface 1201 can be ensured to be accurately abutted with the peripheral edge of the first pipe orifice 211 without deviation, and the reliability of abutting sealing is ensured.

According to some embodiments of the present invention, as shown in fig. 2 and 3, the peripheral edge of the first port 1201 may be provided with a seal 13, the seal 13 extending in a ring shape along the circumferential direction of the first port 1201, and the seal 13 abutting the peripheral edge of the first nozzle 211. In this embodiment, by providing the sealing member 13, the sealing member 13 is used to seal and abut between the peripheral edge of the first port 1201 and the peripheral edge of the first nozzle 211, so that the reliability of the butt seal between the first port 1201 and the first nozzle 211 can be further improved.

In one embodiment of the present invention, as shown in fig. 3, the sealing member 13 may have a sealing flange 131, one end of the sealing flange 131 (e.g., a rear end of the sealing flange 131 shown in fig. 3) is fixed to a peripheral edge of the first port 1201, and the other end of the sealing flange 131 (e.g., a front end of the sealing flange 131 shown in fig. 3) extends obliquely from inside to outside in a radial direction of the sealing member 13, and the sealing flange 131 is adapted to be in sealing abutment with the peripheral edge of the first nozzle 211. In the present embodiment, the sealing flange 131 is formed in a cantilever shape extending obliquely from inside to outside in the radial direction toward the first nozzle 211, so that the elasticity of the sealing flange 131 can be increased, and when the movable member 12 pushes the sealing flange 131 to abut against the peripheral edge of the first nozzle 211, the sealing flange 131 can be elastically deformed, thereby further improving the sealing reliability of the first port 1201 and the peripheral edge of the first nozzle 211.

According to some embodiments of the present invention, as shown in fig. 2, 4, 8 and 9, the cleaning base station 10 may further include: the elastic piece 14, the elastic piece 14 is connected between the movable piece 12 and the machine body 11, and the elastic piece 14 always pushes the movable piece 12 to move to the initial position. In this way, when the cleaning system 100 is switched from the docking state to the separation state, the elastic member 14 can push the movable member 12 to reset from the docking position to the initial position, so as to realize automatic resetting of the movable member 12, and facilitate the next docking connection between the cleaning base station 10 and the cleaning appliance 20.

In one embodiment of the present invention, as shown in fig. 4, 8 and 9, the movable member 12 may be provided with a first positioning column 124, the machine body 11 may be provided with a second positioning column 1121, the elastic member 14 is a spring, and two ends of the spring are respectively sleeved on the first positioning column 124 and the second positioning column 1121. Therefore, the first positioning column 124 and the second positioning column 1121 not only can fix the elastic element 14, but also can guide the spring when the elastic element 14 is elastically deformed, so that the stability of the spring in the deformation process is ensured.

In a specific example of the present invention, as shown in fig. 2 and 4, the movable member 12 is rotatably provided at the front side of the body 11 about a rotation axis extending left and right, the first positioning column 124 is provided at the lower end of the movable member 12 and extends downward, the second positioning column 1121 is provided at the body 11 and extends upward, and the second positioning column 1121 is located at the front side below the first positioning column 124. When the movable member 12 rotates around the rotation axis extending from left to right, the lower end of the movable member 12 moves back and forth, and since the elastic member 14 is connected between the first positioning column 124 and the second positioning column 1121, the upper end of the elastic member 14 moves back and forth, so that the elastic deformation of the elastic member 14 can be more adapted to the back and forth movement of the lower end of the movable member 12, in this embodiment, the second positioning column 1121 is disposed on the front side below the first positioning column 124, thereby improving the stability of the deformation process of the elastic member 14, and the structural arrangement is more reasonable.

According to some embodiments of the present invention, as shown in fig. 5-7, the machine body 11 may include a main body 111 and a base 112, the base 112 is horizontally disposed, the base 112 has a first area and a second area horizontally disposed, the main body 111 is disposed on the first area of the base 112, and the cleaning appliance 20 is adapted to be supported on the base 112 and located on the second area when the cleaning system 100 is in a docked state.

As shown in fig. 5 and 6, the body 11 includes a main body 111 and a base 112, the base 112 is disposed at the bottom of the body 11, the main body 111 is disposed at the upper side of the base 112, the base 112 is in the shape of a horizontal plate, the upper side surface of the base 112 is divided into a first region and a second region arranged front and rear, the first region is located at the rear side of the second region, the main body 111 is connected with the first region of the base 112 and extends upward, and the second region is used for supporting the cleaning appliance 20. The base 112 includes a chassis 1122 and a bottom cover 1123, the bottom cover 1123 is covered on a second area on the upper side of the chassis 1122, an area of the chassis 1122 where the bottom cover 1123 is not covered is a first area, a first movable cavity is defined between the chassis 1122 and the bottom cover 1123, and a lower end of the movable member 12 extends into the first movable cavity.

Further, as shown in fig. 5, the main body 111 includes a front shell 1112 and a rear cover plate 1113, the front shell 1112 and the rear cover plate 1113 are connected with the chassis 1122 and extend upward, the front shell 1112 and the rear cover plate 1113 are connected end to end in a sub-horizontal plane to enclose a mounting cavity, the movable member 12 is disposed in the mounting cavity, the main body 111 further includes a first water bucket 114 and a second water bucket 115, one of the first water bucket 114 and the second water bucket 115 is a sewage bucket and the other is a clean water bucket, the first water bucket 114 and the second water bucket 115 are disposed in the mounting cavity, the movable member 12 is disposed on the front sides of the first water bucket 114 and the second water bucket 115, and the movable member 12 is disposed between the first water bucket 114 and the second water bucket 115.

Further, as shown in fig. 7, the main body 111 further includes a mounting bracket 1114, the mounting bracket 1114 extends vertically, the first and second buckets 114 and 115 are both provided on the mounting bracket, the movable member 12 is rotatably provided on a front side of the mounting bracket 1114, and the limit boss 1111 is provided on a front side surface of the mounting bracket 1114 and protrudes forward.

The chassis 1122, the bottom cover 1123, the front case 1112, and the rear cover 1113 form the outer case 113 of the machine body 11.

Further, the main body 111 further includes a charging terminal 1104, the charging terminal 1104 is disposed on the mounting bracket 1114, the charging terminal 1104 is located above the upper end of the movable member 12, and the charging terminal 1104 is used for docking with a power terminal of the cleaning appliance 20 and for charging the cleaning appliance 20.

According to some embodiments of the present invention, as shown in fig. 8 and 9, the body 11 may include a housing 113, the movable member 12 is disposed in the housing 113, a first opening 1131 is formed on the housing 113, the first port 1201 is disposed at the position of the first opening 1131, and specifically, a portion of the movable member 12 where the first port 1201 is disposed extends out of the housing 113 through the first opening 1131. In this embodiment, the movable member 12 is accommodated in the housing 113, so as to ensure the integrity of the appearance of the machine body 11, and improve the quality of the product, and meanwhile, in this embodiment, by providing the first opening 1131, one end of the movable member 12 provided with the first port 1201 is extendably disposed at the position of the first opening 1131, so that the first port 1201 can conveniently extend out of the first opening 1131 to be in butt joint with the first nozzle 211.

Wherein optionally, when the movable member 12 is in the initial position, the portion of the movable member 12 provided with the first port 1201 is located in the first opening 1131 or is flush with the peripheral edge of the first opening 1131, and when the movable member 12 is in the abutting position, the portion of the movable member 12 provided with the first port 1201 protrudes out of the housing 113 through the first opening 1131. In other examples, the moveable member 12 is in the initial or docked position, and the portion of the moveable member 12 provided with the first interface 1201 is always located outside of the first opening 1131. Thus, the distance that the first port 1201 protrudes outward can be increased, facilitating the interface with the first nozzle 211 of the cleaning appliance 20.

As shown in fig. 8 and 9, the outer case 113 includes a front case 1112, the front case 1112 extends vertically, a first opening 1131 penetrating the front case 1112 in the front-rear direction is provided at a position above the middle of the front case 1112, the movable member 12 is provided at the rear side of the front case 1112, a first port 1201 is formed at the upper end of the movable member 12, and the upper end of the movable member 12 protrudes from the rear to the front side of the front case 1112 through the first opening 1131.

Further, a third opening 1133 penetrating the front case 1112 in the front-rear direction is formed on the front case 1112, the third opening 1133 is formed right above the first opening 1131, and the charging electrons provided on the mounting frame 1114 protrude forward from the rear to the front through the third opening 1133 to the front side of the front case 1112 for charging the cleaning electric appliance 20.

In one specific example of the present invention, the housing 113 may have a second opening 1132 formed therein, and the pressure-bearing surface 1231 protrudes out of the housing 113 through the second opening 1132. The present embodiment may facilitate the application of force to moveable member 12 through pressure bearing surface 1231 by extending pressure bearing surface 1231 out of housing 113 through second opening 1132 to drive moveable member 12 from the initial position to the docked position.

As shown in fig. 8 and 9, the housing 113 includes a bottom cover 1123, the bottom cover 1123 is horizontally disposed, the lower end of the movable member 12 is positioned at the lower side of the bottom cover 1123, the cleaning appliance 20 is placed on the upper side surface of the bottom cover 1123 when the cleaning system 100 is in a docked state, wherein a second opening 1132 penetrating the bottom cover 1123 in the up-down direction is formed on the bottom cover 1123, a pressing part 123 is formed at the lower end of the movable member 12, the upper surface of the pressing part 123 is formed as a pressing surface 1231, and at least a portion of the pressing part 123 protrudes from bottom to top through the second opening 1132 to the upper side of the bottom cover 1123.

According to some embodiments of the invention, cleaning the base station 10 further comprises: a sewer assembly 16. As shown in fig. 10-12, the sewer piping assembly 16 includes: a first connection pipe 161 and a second connection pipe 162. Specifically, the first connection pipe 161 is a hose, an end face of one end of the first connection pipe 161 (for example, an upper end of the first connection pipe 161 shown in fig. 11 and 12) is provided with a groove 1611, the groove 1611 extends in a ring shape along a circumferential direction of the first connection pipe 161, and the groove 1611 penetrates through an inner wall of the first connection pipe 161 in a radial direction of the first connection pipe 161.

Further, one end of the second connection pipe 162 (e.g., the lower end of the second connection pipe 162 shown in fig. 11) is inserted into the groove 1611 of the first connection pipe 161 to achieve a plug connection with the first connection pipe 161. When the second connection pipe 162 is inserted into the first connection pipe 161, the outer peripheral wall of the second connection pipe 162 abuts against the side wall of the groove 1611 of the first connection pipe 161, and the end surface of the second connection pipe 162 abuts against the bottom wall of the groove 1611 of the first connection pipe 161.

According to the sewer pipe assembly 16 of the cleaning system 100 of the embodiment of the invention, the groove 1611 is arranged at one end of the first connecting pipe 161, the second connecting pipe 162 is inserted into the groove 1611, the groove 1611 can provide avoidance and accommodation space for the second connecting pipe 162, the height that the pipe wall of the second connecting pipe 162 protrudes out of the inner wall surface of the first connecting pipe 161 along the radial direction is reduced or eliminated, the surface transition of the connecting position of the first connecting pipe 161 and the second connecting pipe 162 is smoother, foreign matters in the sewage are prevented from being clamped at the connecting position of the first connecting pipe 161 and the second connecting pipe 162 when the sewage passes through the connecting position of the first connecting pipe 161 and the second connecting pipe 162, and the smoothness of the sewer pipe assembly 16 is ensured.

According to some embodiments of the present invention, as shown in fig. 11, the inner wall surface of the second connection pipe 162 is flush with the inner wall surface of the first connection pipe 161. Thereby, the connection position of the first connection pipe 161 and the second connection pipe 162 is free from steps, the connection position is smoothly transited, large particle foreign matters in the sewage are prevented from being blocked at the connection position of the first connection pipe 161 and the second connection pipe 162 when the sewage passes through the connection position of the first connection pipe 161 and the second connection pipe 162, and the smoothness of the sewage pipe assembly 16 is ensured.

According to some embodiments of the present invention, the first connection pipe 161 may be a rubber pipe. In this embodiment, the first connection pipe 161 is formed as a rubber hose, so that the first connection pipe 161 can be bent according to the path of the pipeline, thereby enhancing applicability. In addition, the elasticity of the rubber tube is better, the rubber tube can be more conveniently connected with the second connecting tube 162 in an inserting mode, the assembly efficiency is improved, and the sealing reliability of the connecting position can be guaranteed.

According to some embodiments of the present invention, the second connection pipe 162 may be a plastic pipe. Thus, the second connection pipe 162 is advantageously inserted into the first connection pipe 161, and the plastic pipe is light in weight and low in cost, so that the cleaning system 100 can be light in weight and low in cost.

According to some embodiments of the present invention, the depth of the groove 1611 in the axial direction of the first connection pipe 161 is greater than 10mm, thereby ensuring the insertion length between the first connection pipe 161 and the second connection pipe 162, ensuring the connection reliability between the first connection pipe 161 and the second connection pipe 162, and preventing the first connection pipe 161 and the second connection pipe 162 from falling off. For example, the depth of the groove 1611 in the axial direction of the first connection pipe 161 may be 12mm, 15mm, 18mm, 20mm, 25mm, or the like.

According to some embodiments of the invention, the width of the groove 1611 in the radial direction of the first connection tube 161 is greater than 1mm. Thus, the groove 1611 can provide a larger accommodating space for the pipe wall of the second connecting pipe 162, so as to avoid the pipe wall of the second connecting pipe 162 protruding from the inner wall surface of the first connecting pipe 161. Wherein, the width dimension of the groove 1611 in the radial direction of the first connection pipe 161 is equal to the wall thickness of the second connection pipe 162, or the width dimension of the groove 1611 in the radial direction of the first connection pipe 161 is slightly larger than the closed mouth of the second connection pipe 162. Thereby, the connection position of the first connection pipe 161 and the second connection pipe 162 can be made to be free from steps, the connection position is made to be smoothly transited, large particle foreign matters in the sewage are prevented from being blocked at the connection position of the first connection pipe 161 and the second connection pipe 162 when the sewage passes through the connection position of the first connection pipe 161 and the second connection pipe 162, and the smoothness of the sewage pipe assembly 16 is ensured. For example, the width of the groove 1611 in the radial direction of the first connection pipe 161 is 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, or the like.

According to some embodiments of the present invention, one end of the second connection pipe 162 extends vertically, and the first connection pipe 161 is connected to the lower side of the second connection pipe 162, wherein the flow direction of water within the sewage pipe assembly 16 is such that the water flows from the first connection pipe 161 toward the second connection pipe 162. Therefore, the structure layout is compact and reasonable, and the space occupation is reduced.

The cleaning system 100 according to the embodiment of the second aspect of the present invention includes the cleaning appliance 20 and the cleaning base station 10 of the cleaning system 100 according to the above-described embodiment of the first aspect of the present invention.

As shown in fig. 2, the cleaning appliance 20 has a first water tank 21 and a first nozzle 211 communicating with the first water tank 21, and when the cleaning system 100 is in a docked state, the cleaning appliance 20 is in docking connection with the cleaning base station 10, and the movable member 12 pushes the peripheral edge of the first interface 1201 to abut against and seal the peripheral edge of the first nozzle 211.

According to the cleaning system 100 of the embodiment of the present invention, by setting the cleaning base station 10 of the cleaning system 100 of the first aspect, the movable member 12 is moved to the abutting position to achieve abutting and sealing of the first interface 1201 and the first nozzle 211, thereby enabling abutting communication between the first water chamber and the first water tank 21, and further enabling communication between the cleaning base station 10 and the cleaning appliance 20, so as to facilitate the cleaning base station 10 to supply clean water to the cleaning appliance 20, or facilitate the cleaning appliance 20 to drain sewage to the cleaning base station 10, so as to achieve final draining of sewage. Meanwhile, in the present embodiment, by sealing and abutting the peripheral edge of the first port 1201 with the peripheral edge of the first nozzle 211, that is, the present embodiment applies the force along the axial direction of the first port 1201 and the first nozzle 211 through the movable member 12 to push the end surfaces of the first port 1201 and the second nozzle 221 in the axial direction to abut and seal, the sealing structure and the connecting structure of the first port 1201 and the first nozzle 211 can be simplified, the cost can be reduced, and the overall performance of the cleaning system 100 can be improved.

According to some embodiments of the present invention, as shown in fig. 2, when the cleaning system 100 is in the docked state, the cleaning appliance 20 pushes the movable member 12 from the initial position to the docked position. For example, the movable member 12 can be driven by the gravity of the cleaning appliance 20, so that no additional force is required to be applied to the movable member 12, the structure is simpler, and the self gravity of the cleaning appliance 20 can always push the movable member 12 to be in sealing contact with the first pipe orifice 211 in the whole docking process, so that the sealing stability is better.

According to some embodiments of the present invention, as shown in fig. 2, the body 11 has a second water chamber therein, the body 11 has a second port 1103 formed thereon, which communicates with the second water chamber, the cleaning appliance 20 has a second water tank 22 and a second nozzle 221, which communicates with the second water tank 22, and the second nozzle 221 is hermetically connected with the second port 1103 when the cleaning system 100 is in a docked state.

Wherein one of the first water chamber and the second water chamber is a sewage chamber and the other is a clean water chamber, one of the first water tank 21 and the second water tank 22 is a sewage chamber and one is a clean water tank, for example, the first water chamber is a sewage chamber, the first water tank 21 is a sewage chamber, the second water chamber is a clean water chamber, the second water tank 22 is a clean water chamber, the first water chamber and the first water tank 21 are connected and communicated through a first interface 1201 and a first pipe orifice 211, and the second water chamber and the second water tank 22 are connected and communicated through a second interface 1103 and a second pipe orifice 221.

When the cleaning electric appliance 20 is in butt joint connection with the cleaning base station 10, sewage in the first water tank 21 flows to the first water cavity through the first pipe orifice 211 and the first interface 1201, so that the sewage absorbed by the cleaning electric appliance 20 in the cleaning process is discharged to the cleaning base station 10, and meanwhile, clean water in the second water cavity flows to the second water tank 22 through the second interface 1103 and the second pipe orifice 221, so that the clean water in the cleaning base station 10 is supplied to the cleaning electric appliance 20 for cleaning the ground. Thus, the cleaning base station 10 can provide both cleaning of the cleaning appliance 20 and clean water replenishment.

Further, a second port 1103 is formed on the front side of the main body 111, and the opening of the second port 1103 faces upward, and the second nozzle 221 is inserted into the second port 1103 to be connected with the second port 1103 in a sealing manner. That is, when the cleaning appliance 20 is in butt connection with the cleaning base station 10, the cleaning appliance 20 falls onto the base 112 of the cleaning base station 10 from top to bottom, and in this process, the second nozzle 221 of the cleaning appliance 20 is inserted into the second interface 1103 of the cleaning base station 10, and the plug connection between the second nozzle 221 and the second interface 1103 is completed by using the self gravity of the cleaning appliance 20, so that the plug connection is simple and convenient, and the sealing reliability is high.

A cleaning system 100 in accordance with one embodiment of the present invention will be described with reference to fig. 1-14.

Referring to fig. 1, the cleaning system 100 of the present embodiment includes a cleaning appliance 20 and a cleaning base station 10.

As shown in fig. 2, 13 and 14, the cleaning appliance 20 includes: the device comprises a handle 25, a first water tank 21, a second water tank 22, a floor brush 23 and a machine body 24, wherein the first water tank 21 is a sewage tank, and the second water tank 22 is a clean water tank. The first water tank 21 and the second water tank 22 are both arranged on the machine body 24, the machine body 24 is provided with a first pipe orifice 211 and a second pipe orifice 221, the first pipe orifice 211 is communicated with the first water tank 21, the second pipe orifice 221 is communicated with the second water tank 22,

as shown in fig. 2, 5 to 10, the cleaning base station 10 includes: the first water bucket 114, the second water bucket 115, the mounting bracket 1114, the movable member 12, the sewage pipe assembly 16 and the housing 113, wherein the housing 113 comprises a chassis 1122, a bottom cover 1123, a front shell 1112 and a rear cover 1113, the chassis 1122, the bottom cover 1123, the front shell 1112 and the rear cover 1113 enclose to form a cavity, and the first water bucket 114, the second water bucket 115, the movable member 12, the sewage pipe assembly 16 and the mounting bracket 1114 are all arranged in the housing 113.

The first water bucket 114 is a sewage bucket, a first water cavity is defined in the first water bucket 114, the first water cavity is a sewage cavity, the second water bucket 115 is a clean water bucket, a second water cavity is defined in the second water bucket 115, and the second water cavity is a clean water cavity. The movable member 12 is provided with a first port 1201, the front case 1112 is provided with a second port 1103, the first port 1201 is communicated with the first water tub 114, and the second port 1103 is communicated with the second water tub 115. Wherein the sewer line assembly 16 is connected between the first interface 1201 and the first water tank 114.

Wherein, the sewer pipe assembly 16 includes a first connection pipe 161 and a second connection pipe 162, an outlet end of the first connection pipe 161 is provided with a groove 1611, the second connection pipe 162 is inserted into the groove 1611 of the outlet end of the first connection pipe 161, a smooth fit without steps is formed at a connection position between the first connection pipe 161 and the second connection pipe 162, and large particles are prevented from being blocked on the steps. .

When the cleaning system 100 is in the docking state and the cleaning appliance 20 needs to be replenished with water, the flow direction of the clean water is the second water bucket 115, the water pump, the second interface 1103, the second pipe orifice 221 and the second water tank 22. When the cleaning system 100 is in the docked state and the cleaning appliance 20 needs to discharge the sewage, the sewage flows to: the first water tank 21- & gt the first pipe orifice 211- & gt the first interface 1201- & gt the first connecting pipe 161- & gt the second connecting pipe 162- & gt the first water bucket 114, wherein the cleaning base station 10 is further provided with a fan which is used for providing a negative pressure system for the first water bucket 114 so as to suck sewage in the first water tank 21 into the first water bucket 114.

Further, the movable member 12 is formed as a link bracket having a link shape, the link bracket is rotatably provided on the mounting frame 1114 about a rotation axis extending in the left-right direction to rotate by a rotation shaft, an upper end of the link bracket is formed as the abutting portion 122, a lower end of the link bracket is formed with the pressure receiving portion 123, and a spring is connected between the pressure receiving portion 123 and the chassis 1122. The butt joint part 122 is provided with a first interface 1201, the axis of the first interface 1201 is along the front-back direction, the front side periphery of the first interface 1201 is provided with a sealing element 13, and the sealing element 13 is a sealing ring.

When the cleaning base station 10 is separated from the cleaning electric appliance 20, the link bracket (movable member 12) is lifted upward by the spring force of the spring.

When the cleaning electric appliance 20 is placed on the bottom cover 1123 of the cleaning base station 10 and the work of injecting clean water and draining sewage is required, at this time, the floor brush 23 of the cleaning electric appliance 20 is pressed against the bearing surface 1231 of the bearing portion 123 of the link bracket; under the gravity action of the cleaning electric appliance 20, the abutting part 122 at the upper end of the connecting rod bracket moves circularly around the rotation axis to push the sealing ring arranged at the position of the first interface 1201 to abut against the periphery of the first pipe orifice 211 of the cleaning electric appliance 20, so that an end face sealing structure is formed, and the flow of sewage is ensured; meanwhile, the second pipe orifice 221 is inserted into the second interface 1103 for radial sealing fit, so that the injection of the clean water is ensured.

When the cleaning electric appliance 20 needs to be taken away for independent work (mopping), the pressure bearing part 123 at the lower end of the connecting bracket is not under the pressure of the floor brush 23 at the earlier stage of cleaning, and the connecting rod bracket rotates clockwise under the action of spring force, so that the cleaning electric appliance 20 can be smoothly taken off from the cleaning base station 10.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. A cleaning base station of a cleaning system, the cleaning system further comprising a cleaning appliance, the cleaning system having a docked state in which the cleaning appliance is in docked connection with the cleaning base station, the cleaning appliance having a first water tank and a first nozzle in communication with the first water tank, the cleaning base station comprising:

the machine body is internally provided with a first water cavity;

the movable piece is movably arranged on the machine body between an initial position and a butt joint position, a first interface communicated with the first water cavity is arranged on the movable piece,

when the cleaning system is in the abutting state, the movable piece moves to the abutting position, and the movable piece is suitable for pushing the peripheral edge of the first interface to be in sealing abutting connection with the peripheral edge of the first pipe orifice.

2. The cleaning station of claim 1, wherein the movable member is rotatably disposed on the body, and the first interface is formed at an end of the movable member furthest from the axis of rotation thereof.

3. The cleaning base station of claim 2, wherein the movable member extends vertically, and the movable member is rotatably provided on a front side of the body about a rotation axis extending from left to right.

4. A cleaning base station according to claim 3, wherein the movable member comprises:

the vertical rod part extends vertically and is rotationally connected with the machine body;

the butt joint part is connected to the upper end of the vertical rod part and extends forwards, and the first interface is formed at the front end of the butt joint part and the central axis extends forwards and backwards;

and the pressure bearing part is connected to the lower end of the vertical rod part and extends forwards, and at least part of the upper surface of the pressure bearing part is formed into a pressure bearing surface.

5. The cleaning base station according to claim 4, wherein the docking portion includes an extension section and a riser section, the rear end of the extension section is connected to the upper end of the vertical rod portion and the front end of the extension section extends obliquely upward, the riser section is connected to the front end of the extension section, the riser section is in a vertically arranged and horizontally extending plate body shape, and the first interface penetrates through the riser section in the front-rear direction.

6. The cleaning base station according to claim 4, wherein the machine body is provided with a plurality of limiting bosses, and the plurality of limiting bosses are respectively arranged on the left side and the right side of the vertical rod portion and used for limiting left-right movement of the vertical rod portion.

7. The cleaning base station of any one of claims 1-6, wherein a peripheral edge of the first interface is provided with a seal extending in a ring shape along a peripheral edge of the first interface, the seal abutting the peripheral edge of the first nozzle.

8. The cleaning base station of claim 7, wherein the seal has a sealing flange, one end of the sealing flange being fixed to a peripheral edge of the first port, the other end of the sealing flange extending obliquely from inside to outside in a radial direction of the seal, the sealing flange being for sealing abutment with the peripheral edge of the first nozzle.

9. The cleaning base station of any of claims 1-6, further comprising: the elastic piece is connected between the movable piece and the machine body, and the elastic piece always pushes the movable piece to move to the initial position.

10. The cleaning base station according to claim 9, wherein the movable member is rotatably disposed on the front side of the machine body around a rotation axis extending from left to right, a first positioning column extending downward is disposed at the lower end of the movable member, a second positioning column extending upward is disposed on the machine body, the second positioning column is disposed on the front side below the first positioning column, the elastic member is a spring, and two ends of the spring are respectively sleeved on the first positioning column and the second positioning column.

11. The cleaning base station of any one of claims 1-6, wherein the body comprises a main body and a base, the base is horizontally arranged, the base has a first area and a second area horizontally arranged, the main body is arranged on the first area of the base, and the cleaning appliance is adapted to be supported on the base and positioned on the second area when the cleaning system is in a docked state.

12. The cleaning base station of any one of claims 1-6, wherein the body comprises a housing, the moveable member is disposed within the housing, a first opening is formed in the housing, and a portion of the moveable member provided with the first interface extends out of the housing through the first opening.

13. A cleaning system, comprising:

the cleaning base station according to any one of claims 1-12;

the cleaning electric appliance is provided with a first water tank and a first pipe orifice communicated with the first water tank, when the cleaning system is in a butt joint state, the cleaning electric appliance is in butt joint connection with the cleaning base station, and the movable piece pushes the first interface to be in butt joint sealing with the peripheral edge of the first pipe orifice.

14. The cleaning system of claim 13, wherein the cleaning appliance urges the movable member to move from the initial position to the docked position when the cleaning system is in the docked state.

15. The cleaning system of claim 13, wherein the body has a second water chamber therein, a second port in communication with the second water chamber is formed in the body, the cleaning appliance has a second water tank and a second nozzle in communication with the second water tank, and the second nozzle is in sealing connection with the second port when the cleaning system is in a docked state.