CN217959974U - Sewage pipe assembly of cleaning system, cleaning base station and cleaning system - Google Patents

Abstract

The utility model discloses a sewage pipe subassembly, clean basic station and clean system of clean system, the sewage pipe subassembly includes: the first connecting pipe is a hose, a groove is formed in the end face of one end of the first connecting pipe, and the groove extends in the circumferential direction of the first connecting pipe to form a ring shape and penetrates through the inner wall of the first connecting pipe; and one end of the second connecting pipe is inserted into the groove of the first connecting pipe and is in plug-in connection with the first connecting pipe. According to the utility model discloses a sewage pipe subassembly of clean system, recess can provide for the second connecting pipe dodge with accommodation space for the surface transition of the hookup location of first connecting pipe and second connecting pipe is more level and smooth, and foreign matter card in the sewage is held at the hookup location of first connecting pipe and second connecting pipe when the hookup location of sewage through first connecting pipe and second connecting pipe is avoided, guarantees the unobstructed of sewage pipe subassembly.

Description

Sewage pipe assembly of cleaning system, cleaning base station and cleaning system

Technical Field

The utility model belongs to the technical field of the domestic appliance technique and specifically relates to a sewage pipe subassembly, clean basic station and clean system of clean system are related to.

Background

The household life and labor are an indispensable part of the life of the ordinary people, the household time of the household life is occupied by the floor mopping, and the floor mopping is one of the household works which are most annoying to many people. After the intelligent cleaning robot enters the intellectualization, the robot and the intelligent cleaning product gradually enter common families. At present, a hand-held cleaning machine integrating functions of sucking, mopping and washing has become one of mainstream products in the market, and with the popularization of the products, the demand of users on the products is higher and higher, so the base station demand for the floor washing machine is more and more obvious.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a sewage pipe subassembly of clean system, the sewage pipe subassembly can avoid the foreign matter card in the sewage at the hookup location of first connecting pipe and second connecting pipe, guarantees the unobstructed of sewage pipe subassembly.

The utility model discloses still provide a clean basic station of sewage pipe subassembly with above-mentioned clean system.

The utility model discloses still provide a clean system of having above-mentioned clean basic station.

According to the utility model discloses the sewage pipe subassembly of cleaning system of first aspect, include: the first connecting pipe is a hose, a groove is formed in the end face of one end of the first connecting pipe, and the groove extends in the circumferential direction of the first connecting pipe to form a ring shape and penetrates through the inner wall of the first connecting pipe; and one end of the second connecting pipe is inserted into the groove of the first connecting pipe and is in plug-in connection with the first connecting pipe.

According to the utility model discloses a sewage pipe subassembly of clean system, one end through at first connecting pipe sets up the recess, with second connecting pipe cartridge in the recess, the recess can provide to dodge and accommodation space for the second connecting pipe, the pipe wall that reduces or eliminates the second connecting pipe is along the height of radial protrusion in first connecting pipe internal face, make the surperficial transition of the hookup location of first connecting pipe and second connecting pipe smoother, avoid when sewage through the hookup location of first connecting pipe and second connecting pipe foreign matter card in the sewage at the hookup location of first connecting pipe and second connecting pipe, guarantee the unobstructed of sewage pipe subassembly.

In some embodiments, an inner wall surface of the second connecting tube is flush with an inner wall surface of the first connecting tube.

In some embodiments, the first connecting tube is a rubber tube, and/or the second connecting tube is a plastic tube.

In some embodiments, the depth of the groove in the axial direction of the first connecting tube is greater than 10mm, and/or the width of the groove in the radial direction of the first connecting tube is greater than 1mm.

In some embodiments, the one end of the second connection pipe extends vertically, and the first connection pipe is connected to a lower side of the second connection pipe.

According to the utility model discloses clean basic station of second aspect, including the organism and according to the utility model discloses the sewage pipe subassembly of the clean system of first aspect, first water cavity has in the organism, first water cavity is the sewage cavity, the other end of second connecting pipe with first water cavity links to each other.

According to the utility model discloses a clean basic station, through the sewage pipe subassembly that sets up the clean system of above-mentioned first aspect to clean basic station's wholeness ability has been improved.

According to the present invention, a cleaning system according to the third aspect comprises a cleaning base station according to the second aspect of the present invention.

According to the utility model discloses a clean system, through the clean basic station that sets up above-mentioned second aspect to the wholeness ability of clean system has been improved.

In some embodiments, the cleaning appliance has a first water tank and a first pipe orifice communicated with the first water tank, the cleaning base station further includes a movable member, the movable member is movably disposed on the machine body between an initial position and a docking position, a first interface communicated with the first water chamber is disposed on the movable member, the cleaning system has a docking state in which the cleaning appliance is docked with the cleaning base station, the movable member moves to the docking position, and the movable member pushes a peripheral edge of the first interface to be in sealing abutment with a peripheral edge of the first pipe orifice.

In some embodiments, the movable member comprises: the vertical rod part extends vertically, and the vertical rod part is rotatably connected with the machine body around a rotating axis extending left and right; the butt joint part is connected to the upper end of the vertical rod part and extends forwards, the first interface is formed at the front end of the butt joint part, and the central axis of the first interface extends forwards and backwards; the cleaning system comprises a vertical rod part, a bearing part and a cleaning system, wherein the vertical rod part is connected with the cleaning system, the bearing part is connected to the lower end of the vertical rod part and extends forwards, at least part of the upper surface of the bearing part forms a pressure bearing surface, and when the cleaning system is in a butt joint state, at least part of the cleaning electrical appliance is supported on the pressure bearing surface.

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

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 present invention;

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

FIG. 3 is an enlarged view of the area circled A in FIG. 2;

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

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

FIG. 11 is an enlarged view at C circled in 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 sectional view of the cleaning appliance shown in fig. 13.

Reference numerals:

100. cleaning the system;

10. cleaning the base station;

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

111. a main body; 1111. a limiting boss; 1112. a front housing; 1113. a rear 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 docking portion; 1221. an extension section; 1222. a vertical plate section;

123. a pressure bearing portion; 1231. a pressure bearing face;

124. a first positioning post;

125. a shaft portion;

13. a seal member; 131. sealing and flanging;

14. an elastic member;

16. a sewage pipe assembly;

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

162. a second connecting pipe;

20. cleaning the electric appliance;

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

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

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

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

A sewer pipe assembly 16 of a cleaning system 100 according to an embodiment of the first aspect of the present invention is described below with reference to fig. 10-12.

As shown in fig. 10-12, the sewer pipe assembly 16 of the cleaning system 100 according to the first aspect of the present invention includes: a first connection pipe 161 and a second connection pipe 162. Specifically, first connection pipe 161 is a hose, an end surface of one end of first connection pipe 161 (for example, an upper end of first connection pipe 161 shown in fig. 11 and 12) is provided with a groove 1611, groove 1611 extends in a ring shape along a circumferential direction of first connection pipe 161, and groove 1611 penetrates an inner wall of first connection pipe 161 in a radial direction of 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 recess 1611 of the first connection pipe 161, so as to be connected with the first connection pipe 161 by plugging. 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 recess 1611 of the first connection pipe 161, and the end surface of the second connection pipe 162 abuts against the bottom wall of the recess 1611 of the first connection pipe 161.

According to the utility model discloses sewage pipe subassembly 16 of clean system 100, one end through at first connecting pipe 161 sets up recess 1611, with second connecting pipe 162 cartridge in recess 1611, recess 1611 can provide dodging and accommodation space for second connecting pipe 162, reduce or eliminate the pipe wall of second connecting pipe 162 along the height of radial protrusion in first connecting pipe 161 internal face, make the surface transition of the hookup location of first connecting pipe 161 and second connecting pipe 162 smoother, avoid when sewage through the hookup location of first connecting pipe 161 with second connecting pipe 162 the foreign matter card in the sewage to hold the hookup location at first connecting pipe 161 and second connecting pipe 162, guarantee the unobstructed of sewage pipe subassembly 16.

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. Therefore, the connection positions of the first connection pipe 161 and the second connection pipe 162 are free of steps, so that the connection positions are in smooth transition, large particle foreign matters in sewage are prevented from being clamped at the connection positions of the first connection pipe 161 and the second connection pipe 162 when the sewage passes through the connection positions 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 tube 161 may be a rubber tube. In the present embodiment, by forming the first connection pipe 161 as a rubber hose, the first connection pipe 161 can be bent according to the path of the pipe, enhancing the applicability. In addition, the elasticity of rubber tube is better, can be more convenient for with second connecting pipe 162 plug connection, improves assembly efficiency, and can guarantee the sealing reliability of hookup location.

According to some embodiments of the present invention, the second connection pipe 162 may be a plastic pipe. Therefore, the second connecting pipe 162 is inserted into the first connecting pipe 161, and the plastic pipe is light in weight and low in cost, so that the cleaning system 100 is 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 connecting pipe 161 is greater than 10mm, so that the plugging length between the first connecting pipe 161 and the second connecting pipe 162 can be ensured, the connection reliability between the first connecting pipe 161 and the second connecting pipe 162 can be ensured, and the first connecting pipe 161 and the second connecting pipe 162 can be prevented from falling off. For example, the depth of the groove 1611 in the axial direction of the first connection tube 161 may be 12mm, 15mm, 18mm, 20mm, or 25mm, or the like.

According to some embodiments of the present invention, the width of the groove 1611 in the radial direction of the first connection tube 161 is greater than 1mm. Therefore, the recess 1611 may provide a larger accommodating space for the tube wall of the second connection tube 162, and prevent the tube wall of the second connection tube 162 from protruding from the inner wall surface of the first connection tube 161. Here, the width 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 of the groove 1611 in the radial direction of the first connection pipe 161 is slightly larger than the closed end of the second connection pipe 162. From this, can make the hookup location of first connecting pipe 161 and second connecting pipe 162 do not have the step, make hookup location smooth transition, avoid the large granule foreign matter card in the sewage when the hookup location of sewage through first connecting pipe 161 and second connecting pipe 162 at the hookup location of first connecting pipe 161 and second connecting pipe 162, guarantee the unobstructed of sewage pipe assembly 16. For example, the width of the groove 1611 in the radial direction of the first connecting tube 161 is 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, or 4mm, and the like.

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

According to the utility model discloses clean basic station 10 of second aspect embodiment, including organism 11 and according to the utility model discloses the sewer pipe subassembly 16 of the clean system 100 of above-mentioned first aspect embodiment, wherein, has first water cavity in the organism 11, and first water cavity is the sewage cavity, and the other end of second connecting pipe 162 links to each other with first water cavity.

According to the utility model discloses clean basic station 10, through setting up the basis the utility model discloses sewage pipe assembly 16 of first aspect embodiment, the one end of first connecting pipe 161 sets up recess 1611, with second connecting pipe 162 cartridge in recess 1611, recess 1611 can provide dodging and accommodation space for second connecting pipe 162, reduce or eliminate the pipe wall of second connecting pipe 162 along the height of radial protrusion in first connecting pipe 161 internal face, make the surface transition of the hookup location of first connecting pipe 161 and second connecting pipe 162 smoother, foreign matter card in the sewage is held at the hookup location of first connecting pipe 161 and second connecting pipe 162 when sewage is through the hookup location of first connecting pipe 161 with second connecting pipe 162, guarantee sewage pipe assembly 16 unobstructed, thereby the wholeness ability of clean basic station 10 has been improved.

The cleaning system 100 according to the embodiment of the second aspect of the present invention is briefly described with reference to fig. 1 and 2, the cleaning system 100 includes a cleaning base station 10 and a cleaning appliance 20, the cleaning system 100 has a docking state and a separating state, when the cleaning system 100 is in the docking state, the cleaning appliance 20 is docked with the cleaning base station 10, at this time, the cleaning base station 10 can provide the cleaning appliance 20 with the functions of fresh water supply, sewage cleaning, rolling brush cleaning, accessory storage, charging, etc., and when the cleaning system 100 is in the separating state, the cleaning appliance 20 is separated from the cleaning base station 10. Here, the cleaning base station 10 described above is the cleaning base station 10 of the cleaning system 100 according to the embodiment 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 the 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 communicating with the first water tank 21. The cleaning base station 10 is communicated with the first water tank 21 of the cleaning electric appliance 20 through a first nozzle 211, the cleaning base station 10 has a first water cavity, and the cleaning base station 10 can suck water in the first water tank 21 of the cleaning electric appliance 20 into the first water cavity through the first nozzle 211.

According to some embodiments of the present invention, as shown in fig. 1, a cleaning base station 10 of a cleaning system 100 according to embodiments of the present invention includes: a body 11 and a moving part 12.

Specifically, the body 11 has a first water cavity therein; the first water chamber may be a clean water chamber for providing clean water for 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 element 12 is movably disposed on the machine body 11, and the movable element 12 is movable between an initial position (for example, a position where the movable element 12 is shown in fig. 9) and a butting position (for example, a position where the movable element 12 is shown in fig. 8) relative to the machine body 11, and a first interface 1201 communicated with the first water chamber is disposed on the movable element 12. Optionally, the first interface 1201 and the first water chamber may communicate with each other through a connecting pipe.

As shown in fig. 2 and 3, when the cleaning system 100 is in the docking state, the movable member 12 moves to the docking position, and at this time, the movable member 12 is adapted to push the peripheral edge of the first interface 1201 to seal and abut against the peripheral edge of the first nozzle 211. That is, when the cleaning electrical appliance 20 is connected to the cleaning base station 10 in a butt joint mode, the movable member 12 moves to a butt joint position, and in the butt joint position, the movable member 12 applies a pushing force which pushes the first interface 1201 against the periphery of the first nozzle 211, so that the first interface 1201 is butted against and sealed with the first nozzle 211.

According to the utility model discloses clean basic station 10 of clean system 100, through setting up moving part 12, utilize moving part 12 activity to docking position, realize first interface 1201 and first mouth of pipe 211's butt joint and sealed, from this, can realize first water cavity and first water tank 21's butt joint intercommunication, and then realize clean basic station 10 and clean electrical apparatus 20's intercommunication, thereby make things convenient for clean basic station 10 to supply with the clear water to clean electrical apparatus 20, perhaps make things convenient for clean electrical apparatus 20 to arrange the sewage to clean basic station 10, in order to realize final discharge sewage. Meanwhile, in the present embodiment, the peripheral edge of the first interface 1201 is in sealing abutment with the peripheral edge of the first pipe orifice 211, that is, in the present embodiment, a force in the axial direction of the first interface 1201 and the first pipe orifice 211 is applied through the movable element 12, and the end faces of the first interface 1201 and the second pipe orifice 221 in the axial direction are pushed to be in abutment and sealed, so that the sealing structure and the connecting structure of the first interface 1201 and the first pipe orifice 211 can be simplified, and the cost can be reduced.

According to some embodiments of the present invention, as shown in fig. 7-9, the movable member 12 is rotatably disposed on the body 11, and the first interface 1201 is formed at an end of the movable member 12 (e.g., an upper end of the movable member 12 shown in fig. 8) farthest away from the rotation axis. Therefore, the distance between the first interface 1201 and the rotation axis can be increased under the condition of applying the same acting force to the movable piece 12, the force arm between the first interface 1201 and the rotation axis can be increased, the acting force applied between the peripheral edge of the first interface 1201 and the peripheral edge of the first nozzle 211 can be increased, and the sealing reliability between the first interface 1201 and the first nozzle 211 can be further improved.

In one embodiment of the present invention, as shown in fig. 7-9, the movable member 12 extends vertically, and the movable member 12 is rotatably disposed at the front side of the machine body 11 around the rotation axis extending left and right. Therefore, the movable piece 12 can be conveniently arranged, the movable piece 12 can conveniently rotate, and the interference between the rotation of the movable piece 12 and other parts is avoided while the occupied space is reduced. Simultaneously, through setting up moving part 12 in the front side of organism 11, when cleaning electrical apparatus 20 was located cleaning base station 10 front side, can make things convenient for moving part 12 drive first interface 1201 butt first mouth of pipe 211, conveniently realize that first interface 1201 effectively docks with cleaning electrical apparatus 20's first mouth of pipe 211, structural configuration is compacter 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 specifically, the movable member 12 may include: a stem part 121, an abutment part 122, and a pressure receiving part 123. Wherein 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 body 11. For example, the shaft portion 125 is provided at a position lower than the middle portion of the vertical rod portion 121 in the vertical direction, the shaft portion 125 may be formed as a rotating shaft or a shaft hole, and the vertical rod portion 121 is rotatably connected to the machine 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, that is, the abutting portion 122 extends forward and backward, 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 forward and backward. Therefore, in the embodiment, the first interface 1201 is arranged at the front end of the butt joint part 122, so that the butt joint of the peripheral edge of the first interface 1201 and the peripheral edge of the first pipe orifice 211 is facilitated, the force arm can be further increased, the butt joint acting force is increased, and the sealing effect is enhanced.

Further, as shown in fig. 8 and 9, a pressure receiving portion 123 is connected to a lower end of the stem part 121 and extends forward, and at least a portion of an upper surface of the pressure receiving portion 123 is formed as a pressure receiving surface 1231. External force may be applied to the pressure bearing surface 1231 to urge the movable member 12 to rotate about the rotational axis, thereby driving the movable member 12 to rotate from the initial position to the docked position. When the cleaning electrical appliance 20 is connected to the cleaning base station 10 in a butt joint manner, the cleaning electrical appliance 20 may be placed on the pressure-bearing surface 1231 of the pressure-bearing portion 123, and at this time, the cleaning electrical appliance 20 pushes the movable element 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 abut against the peripheral edge of the first pipe orifice 211 in a sealing manner. From this, can utilize the gravity drive moving part 12 of clean electrical apparatus 20, need not additionally to exert the effort to moving part 12, the structure is simpler, and in the whole butt joint process, the self gravity of clean electrical apparatus 20 can promote the first mouth of pipe 211 of the sealed butt of moving part 12 all the time, and sealing stability is better.

In one specific example, as shown in fig. 8 and 9, the interface 122 may include an extension 1221 and a riser 1222, the extension 1221 extends forward and backward, a rear end of the extension 1221 is connected to an upper end of the vertical rod portion 121, a front end of the extension 1221 extends obliquely upward, the riser 1222 is connected to a front end of the extension 1221, for example, the riser 1222 extends upward and downward, and a lower end of the riser 1222 is connected to a front end of the extension 1221. Further, the vertical plate 1222 is vertically disposed and has a plate shape extending left and right, and the first interface 1201 penetrates the vertical plate 1222 in the front-rear direction. Therefore, the first interface 1201 can be conveniently formed, the periphery of the first interface 1201 and the periphery of the first pipe orifice 211 are conveniently abutted and sealed in the front-back direction, and the sealing device is simple in structure, convenient to form and reliable in sealing.

In one 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 forwards. Spacing boss 1111 can be including a plurality ofly, and a plurality of spacing bosses 1111 are arranged respectively in the left and right sides of montant portion 121, and a plurality of spacing bosses 1111 are used for restricting about the montant portion 121 control, from this, not only can prevent that moving part 12 from taking place about revolute axis fore-and-aft pivoted in-process and control the drunkenness, can also guarantee the accurate butt joint in the week edge of the border of first interface 1201 and first mouth of pipe 211, do not take place the skew, guarantee the reliability of butt joint seal.

According to some embodiments of the present invention, as shown in fig. 2 and fig. 3, the periphery of the first interface 1201 may be provided with a sealing member 13, the sealing member 13 extends in a ring shape along the circumference of the first interface 1201, and the sealing member 13 abuts against the periphery of the first pipe orifice 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 interface 1201 and the peripheral edge of the first pipe orifice 211, so that the reliability of the butt sealing between the first interface 1201 and the first pipe orifice 211 can be further improved.

In an 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 (for example, the rear end of the sealing flange 131 shown in fig. 3) is fixed to the periphery of the first interface 1201, the other end of the sealing flange 131 (for example, the front end of the sealing flange 131 shown in fig. 3) extends obliquely from inside to outside along the radial direction of the sealing member 13, and the sealing flange 131 is used for sealing and abutting against the periphery of the first pipe orifice 211. In this embodiment, the sealing flange 131 is formed in a cantilever shape extending from inside to outside in a radial direction and inclined toward the first pipe orifice 211, so that the elasticity of the sealing flange 131 can be increased, and when the movable element 12 pushes the sealing flange 131 to abut against the peripheral edge of the first pipe orifice 211, the sealing flange 131 can be elastically deformed, thereby further improving the sealing reliability of the first interface 1201 and the peripheral edge of the first pipe orifice 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: and the elastic element 14, the elastic element 14 is connected between the movable element 12 and the machine body 11, and the elastic element 14 always pushes the movable element 12 to move to the initial position. Thus, when the cleaning system 100 is switched from the docking state to the detaching state, the elastic element 14 can push the movable element 12 to return from the docking position to the initial position, so as to achieve automatic return of the movable element 12, and facilitate the next docking connection between the cleaning base station 10 and the cleaning appliance 20.

In an embodiment of the present invention, as shown in fig. 4, fig. 8 and fig. 9, the movable member 12 may be provided with a first positioning post 124, the body 11 may be provided with a second positioning post 1121, the elastic member 14 is a spring, and two ends of the spring are respectively sleeved on the first positioning post 124 and the second positioning post 1121. Therefore, the first positioning pillar 124 and the second positioning pillar 1121 not only can play a role in fixing the elastic member 14, but also can play a role in guiding the spring when the elastic member 14 elastically deforms, 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 disposed at the front side of the machine body 11 around the rotation axis extending from left to right, the first positioning pillar 124 is disposed at the lower end of the movable member 12 and extends downward, the second positioning pillar 1121 is disposed at the machine body 11 and extends upward, and the second positioning pillar 1121 is disposed at the front side below the first positioning pillar 124. When the movable member 12 rotates around the rotation axis extending left and 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 post 124 and the second positioning post 1121, and the upper end of the elastic member 14 moves back and forth, in order to enable the elastic deformation of the elastic member 14 to be more adaptive to the back and forth movement of the lower end of the movable member 12, the second positioning post 1121 is disposed at the front side below the first positioning post 124 in the embodiment, so that the stability of the deformation process of the elastic member 14 can be improved, and the structural arrangement is more reasonable.

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

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 has a shape of a horizontal plate, the upper side surface of the base 112 is divided into a first area and a second area arranged in front and rear, the first area is located at the rear side of the second area, the main body 111 is connected to the first area of the base 112 and extends upward, and the second area is used for supporting the cleaning appliance 20. The base 112 includes a chassis 1122 and a bottom cover 1123, the bottom cover 1123 covers a second area on the upper side of the chassis 1122, an area on the chassis 1122 not covered by the bottom cover 1123 is a first area, a first movable cavity is defined between the chassis 1122 and the bottom cover 1123, and the lower end of the movable element 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 both connected to the chassis 1122 and both extend upward, the front shell 1112 and the rear cover plate 1113 enclose the installation cavity in the horizontal plane end to end, the movable member 12 is disposed in the installation 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 both disposed in the installation cavity, the movable member 12 is disposed at the front side 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 frame 1114, the mounting frame 1114 extends vertically, the first water bucket 114 and the second water bucket 115 are both installed on the mounting frame, the movable element 12 is rotatably installed on the front side of the mounting frame 1114, and the limiting boss 1111 is installed on the front side surface of the mounting frame 1114 and protrudes forward.

The chassis 1122, the bottom cover 1123, the front shell 1112, and the rear cover 1113 form the outer casing 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 configured to interface with a power terminal of the cleaning appliance 20 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 element 12 is disposed in the housing 113, a first opening 1131 is formed on the housing 113, the first interface 1201 is disposed at a position of the first opening 1131, and specifically, a portion of the movable element 12, which is provided with the first interface 1201, extends out of the housing 113 through the first opening 1131. This embodiment is through accomodating moving part 12 in shell 113, can guarantee the integrality of organism 11 outward appearance, promotes the product quality, and this embodiment is through setting up first opening 1131 simultaneously to the one end that makes moving part 12 that is equipped with first interface 1201 can stretch out and set up in first opening 1131 position, can make things convenient for first interface 1201 to stretch out first opening 1131 and first mouth of pipe 211 butt joint.

Optionally, when the movable element 12 is in the initial position, the portion of the movable element 12 provided with the first interface 1201 is located in the first opening 1131 or flush with the peripheral edge of the first opening 1131, and when the movable element 12 is in the docking position, the portion of the movable element 12 provided with the first interface 1201 extends out of the outer shell 113 through the first opening 1131. In other examples, the moveable member 12 is in the initial position or the 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. Therefore, the distance of the first interface 1201 extending outwards can be increased, and the first interface can be conveniently butted with the first nozzle 211 of the cleaning appliance 20.

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

Further, a third opening 1133 is formed on the front shell 1112 and penetrates through the front shell 1112 in the front-back direction, the third opening 1133 is formed right above the first opening 1131, and the charging electrons provided on the mounting bracket 1114 pass through the third opening 1133 from back to front and extend forward to the front side of the front shell 1112 to charge the cleaning appliance 20.

In a specific example of the present invention, a second opening 1132 may be formed on the outer shell 113, and the pressure-bearing surface 1231 may protrude out of the outer shell 113 through the second opening 1132. The present embodiment may facilitate applying a force to the movable member 12 through the pressure-bearing surface 1231 by extending the pressure-bearing surface 1231 out of the housing 113 through the second opening 1132, so as to drive the movable member 12 to rotate from the initial position to the abutting 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 element 12 is located at the lower side of the bottom cover 1123, and when the cleaning system 100 is in a butt-joint state, the cleaning electrical appliance 20 is placed on the upper surface of the bottom cover 1123, wherein a second opening 1132 penetrating through the bottom cover 1123 in the up-down direction is formed on the bottom cover 1123, a pressure-bearing portion 123 is formed at the lower end of the movable element 12, a pressure-bearing surface 1231 is formed on the upper surface of the pressure-bearing portion 123, and at least a portion of the pressure-bearing portion 123 extends from the bottom to the upper side of the bottom cover 1123 through the second opening 1132.

The cleaning system 100 according to the embodiment of the third aspect of the present invention includes a cleaning appliance 20 and a cleaning base station 10 according to the embodiment of the second aspect of the present invention.

According to the utility model discloses cleaning system 100, through setting up according to the utility model discloses cleaning base station 10 of second aspect embodiment to the wholeness ability of cleaning system 100 has been improved.

According to some embodiments of the present invention, the cleaning system 100 includes a cleaning appliance 20 and a cleaning base station 10.

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

According to the utility model discloses clean system 100, through the clean basic station 10 who sets up the clean system 100 of above-mentioned first aspect embodiment, utilize moving part 12 activity to docking position, realize the butt joint of first interface 1201 and first mouth of pipe 211 and sealed, from this, can realize the butt joint intercommunication of first water cavity and first water tank 21, and then realize the intercommunication of clean basic station 10 and clean electrical apparatus 20, thereby make things convenient for clean basic station 10 to supply with the clear water to clean electrical apparatus 20, perhaps make things convenient for clean electrical apparatus 20 to arrange the sewage to clean basic station 10, in order to realize final discharge sewage. Meanwhile, in the present embodiment, the peripheral edge of the first interface 1201 is in sealing abutment with the peripheral edge of the first pipe orifice 211, that is, in the present embodiment, a force in the axial direction of the first interface 1201 and the first pipe orifice 211 is applied through the movable element 12, so as to push the end faces of the first interface 1201 and the second pipe orifice 221 in the axial direction to be in abutment and sealed, thereby simplifying the sealing structure and the connecting structure of the first interface 1201 and the first pipe orifice 211, reducing the cost, and improving the overall performance of the cleaning system 100.

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 moveable member 12 from the initial position to the docked position. For example, the gravity of the cleaning electrical appliance 20 can be used for driving the moving part 12, so that an acting force does not need to be additionally applied to the moving part 12, the structure is simpler, in the whole butt joint process, the gravity of the cleaning electrical appliance 20 can always push the moving part 12 to be in sealing butt joint with the first pipe orifice 211, and the sealing stability is better.

According to some embodiments of the present invention, as shown in fig. 2, the machine body 11 has a second water cavity therein, the machine body 11 is formed with a second interface 1103 communicating with the second water cavity, the cleaning appliance 20 has a second water tank 22 and a second pipe orifice 221 communicating with the second water tank 22, and when the cleaning system 100 is in a butt-joint state, the second pipe orifice 221 is connected to the second interface 1103 in a sealing manner.

Wherein, one of them is the sewage chamber and another is the clear water chamber in first water cavity and the second water cavity, and one of them is the sewage case and carries one for the clear water case in first water tank 21 and the second water tank 22, for example, first water cavity is the sewage chamber, and first water tank 21 is the sewage case, and the second water cavity is the clear water chamber, and second water tank 22 is the clear water case, and first water cavity and first water tank 21 are connected and are communicated through first interface 1201 and first mouth of pipe 211, and second water cavity and second water tank 22 are connected and are communicated through second interface 1103 and second mouth of pipe 221.

When the cleaning electrical appliance 20 is in butt joint with the cleaning base station 10, sewage in the first water tank 21 flows to the first water chamber through the first pipe orifice 211 and the first interface 1201, so that the sewage absorbed by the cleaning electrical appliance 20 in the cleaning process is discharged to the cleaning base station 10, meanwhile, clean water in the second water chamber 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 electrical appliance 20 for cleaning the ground. Thus, the cleaning base station 10 can provide sewage cleaning and fresh water replenishment for the cleaning appliance 20.

Further, a second port 1103 is formed at the front side of the main body 111, an opening of the second port 1103 faces upward, and the second nozzle 221 is inserted into the second port 1103 and is connected to the second port 1103 in a sealing manner. That is to say, when the cleaning electrical apparatus 20 is connected with the cleaning base station 10 in a butt joint manner, the cleaning electrical apparatus 20 falls from top to bottom on the base 112 of the cleaning base station 10, and in this process, the second pipe orifice 221 of the cleaning electrical apparatus 20 is inserted into the second interface 1103 of the cleaning base station 10, and the second pipe orifice 221 and the second interface 1103 are connected in an inserted manner by using the self-gravity of the cleaning electrical apparatus 20, so that the insertion is simple and convenient, and the sealing reliability is high.

A cleaning system 100 according to one embodiment of the present invention will now 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: handle 25, first water tank 21, second water tank 22, scrubbing brush 23 and fuselage 24, first water tank 21 is the sewage case, and second water tank 22 is the clear water case. First water tank 21 and second water tank 22 all locate the fuselage 24 on, are equipped with first mouth of pipe 211 and second mouth of pipe 221 on the fuselage 24, first mouth of pipe 211 and first water tank 21 intercommunication, second mouth of pipe 221 and second water tank 22 intercommunication.

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

The first water barrel 114 is a sewage barrel, a first water cavity is defined in the first water barrel 114, the first water cavity is a sewage cavity, the second water barrel 115 is a clear water barrel, a second water cavity is defined in the second water barrel 115, and the second water cavity is a clear water cavity. A first interface 1201 is arranged on the movable piece 12, a second interface 1103 is arranged on the front shell 1112, the first interface 1201 is communicated with the first water bucket 114, and the second interface 1103 is communicated with the second water bucket 115. Wherein the sewer pipe assembly 16 is connected between the first interface 1201 and the first water tank 114.

The sewage pipe assembly 16 includes a first connection pipe 161 and a second connection pipe 162, a groove 1611 is provided at an outlet end of the first connection pipe 161, the second connection pipe 162 is inserted into the groove 1611 at the outlet end of the first connection pipe 161, and a smooth step-free fit is formed at a connection position between the first connection pipe 161 and the second connection pipe 162, so that large particles are prevented from being stuck on the steps.

When the cleaning system 100 is in the docking state and the cleaning appliance 20 requires water replenishment, the flow of the fresh water is the second water tub 115 → the water pump → the second port 1103 → the second nozzle 221 → 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 flow direction is: the first water tank 21 → the first nozzle 211 → the first interface 1201 → the first connection pipe 161 → the second connection pipe 162 → the first water tank 114, wherein the cleaning base station 10 is further provided with a blower for providing a negative pressure system to the first water tank 114 to suck the sewage in the first water tank 21 into the first water tank 114.

Further, the movable element 12 is formed as a link bracket in a link shape, which is rotatably provided on the mounting frame 1114 around a rotation axis extending in the left-right direction and rotates 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 abutting portion 122 is provided with a first interface 1201, an axis of the first interface 1201 is along a front-back direction, a sealing element 13 is arranged on a front side periphery of the first interface 1201, and the sealing element 13 is a sealing ring.

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

When the cleaning appliance 20 is placed on the bottom cover 1123 of the cleaning base station 10 and the work of injecting clean water and sewage is required, at this time, the floor brush 23 of the cleaning appliance 20 is pressed on the pressure bearing surface 1231 of the pressure bearing part 123 of the connecting rod bracket; under the action of the gravity of the cleaning electric appliance 20, the butt joint part 122 at the upper end of the connecting rod bracket makes a circular motion around a rotating 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 guaranteed; meanwhile, the second pipe orifice 221 is inserted into the second port 1103 for radial sealing and matching, so that the injection of clean water is guaranteed.

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 pressed by the cleaning front-stage floor brush 23, and the connecting rod bracket rotates clockwise under the action of the spring elasticity, so that the cleaning electric appliance 20 can be smoothly taken down from the cleaning base station 10.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one 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: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A waste pipe assembly for a cleaning system, comprising:

the connecting pipe comprises a first connecting pipe, a second connecting pipe and a connecting piece, wherein the first connecting pipe is a hose, a groove is formed in the end face of one end of the first connecting pipe, extends in the circumferential direction of the first connecting pipe to form a ring shape, and penetrates through the inner wall of the first connecting pipe;

and one end of the second connecting pipe is inserted into the groove of the first connecting pipe and is in plug-in connection with the first connecting pipe.

2. The waste pipe assembly of the cleaning system of claim 1, wherein an inner wall surface of the second connecting pipe is flush with an inner wall surface of the first connecting pipe.

3. The sewer assembly of the cleaning system of claim 1, wherein the first connecting tube is a rubber tube and/or the second connecting tube is a plastic tube.

4. The sewer pipe assembly of the cleaning system according to claim 1, wherein the groove has a depth of more than 10mm in an axial direction of the first connecting pipe, and/or a width of more than 1mm in a radial direction of the first connecting pipe.

5. The sewage pipe assembly of the cleaning system as claimed in claim 1, wherein the one end of the second connection pipe extends vertically, and the first connection pipe is connected to a lower side of the second connection pipe.

6. A clean base station, comprising: a machine body and a sewer pipe assembly of the cleaning system according to any of claims 1-5, said machine body having a first water chamber therein, said first water chamber being a sewage chamber, said second connecting pipe being connected at its other end to said first water chamber.

7. A cleaning system comprising a cleaning appliance and a cleaning base station according to claim 6.

8. The cleaning system of claim 7, wherein the cleaning appliance has a first tank and a first spout in communication with the first tank, the cleaning station further comprising a movable member movably disposed on the housing between an initial position and a docked position, the movable member having a first port in communication with the first water chamber,

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

9. The cleaning system of claim 8, wherein the movable member comprises:

the vertical rod part extends vertically, and the vertical rod part is rotatably connected with the machine body around a rotating axis extending left and right;

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

the cleaning system comprises a vertical rod part, a bearing part and a cleaning system, wherein the vertical rod part is connected with the cleaning system, the bearing part is connected to the lower end of the vertical rod part and extends forwards, at least part of the upper surface of the bearing part forms a pressure bearing surface, and when the cleaning system is in a butt joint state, at least part of the cleaning electrical appliance is supported on the pressure bearing surface.

10. The cleaning system of claim 8 or 9, wherein the cleaning base station further comprises: the elastic piece is connected between the moving piece and the machine body and always pushes the moving piece to move to the initial position.

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