CN219397122U - Cleaning machine - Google Patents

Abstract

The utility model relates to a cleaning machine, which comprises a shell, wherein a storage cavity for storing garbage is formed in the shell, and a sewage outlet communicated with the storage cavity is formed in the shell; a shutter provided on the housing and arranged to be movable relative to the drain to open and close the drain; the first connecting piece and the second connecting piece that can magnetism inhale mutually, one of them is the magnetic part, and another is magnetic part or magnetic conduction spare, and first connecting piece is located the week side of drain, the second connecting piece sets up on the shielding piece, under the state of shielding piece motion to drain department, first connecting piece and second connecting piece magnetism inhale mutually to make this shielding piece towards the first wall butt of drain on the week edge of drain. The gap between the shielding piece and the sewage outlet is avoided, after the cleaner is dumped, the garbage in the storage cavity is prevented from flowing out from the gap to enter the outer wall surface of the shell, and the cleaning difficulty of the outer wall surface of the shell is reduced.

Description

Cleaning machine

Technical Field

The utility model belongs to the field of household washing and cleaning, and particularly relates to a cleaning machine with a separation module.

Background

At present, the cleaning machine is a floor cleaning machine, a dust collector or a floor sweeping machine, wherein the dust collector or the floor sweeping machine sucks the mixture of dust and the like mixed with water vapor on the floor into a storage cavity thereof, and a drain outlet communicated with the storage cavity is generally arranged for discharging the garbage in the storage cavity.

The Chinese patent No. ZL202120708340.5 (issued to CN 215502773U) discloses a cleaning machine comprising a housing having a storage cavity therein, the housing having a drain communicated with the storage cavity; a cover plate disposed at a drain port of the housing and arranged to rotate with respect to the drain port; the cover plate is arranged to rotate in a plane where the drain outlet is located to open or close the drain outlet; the top of casing is provided with the top cap, the top cap is seted up jaggedly in the position that corresponds the drain, the apron is located the drain with between the top cap, the breach with the shape of apron is the same, and is in the apron rotates the in-process and opens or close the breach, still including acting on the apron just makes all the time the apron has the elastic component of upward movement trend.

The apron (shielding piece) of above-mentioned patent has realized opening or closing of drain, and the existence of elastic component makes the apron have upward movement's trend, and at this moment, apron and the unable sealing connection of drain, after the cleaning machine emptys, the rubbish in the storage chamber overflows from the gap between apron and the drain easily, long-term in-process of using, and rubbish accumulates and produces the peculiar smell easily to the clearance degree of difficulty to the cleaning machine has been increased.

Accordingly, there is a need for further improvements to existing cleaning machines.

Disclosure of Invention

The first technical problem to be solved by the present utility model is to provide a separation module for a cleaning machine, which increases the tightness between the shielding member and the surface of the drain outlet, in view of the state of the art.

The second technical problem to be solved by the utility model is to provide a cleaning machine with the separation module.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a cleaning machine comprising:

a housing having a storage chamber therein for storing garbage and having a drain communicated with the storage chamber;

a shutter provided on the housing and arranged to be movable relative to the drain to open and close the drain;

the novel sewage draining device is characterized by further comprising a first connecting piece and a second connecting piece which can attract each other magnetically, one of the first connecting piece and the second connecting piece is a magnetic piece, the other one is a magnetic piece or a magnetic conducting piece, the first connecting piece is located on the periphery of the sewage draining port, the second connecting piece is arranged on the shielding piece, and the first connecting piece and the second connecting piece attract each other magnetically under the state that the shielding piece moves to the sewage draining port, so that the shielding piece is abutted to the periphery of the sewage draining port towards the first wall surface of the sewage draining port.

For the convenience of installing the second connecting piece, the shielding piece comprises a first baffle and a second baffle which are sequentially arranged along the arrangement direction of the first connecting piece and the second connecting piece, the first baffle can be detachably connected to the second baffle, the second connecting piece is positioned in a space surrounded by the first baffle and the second baffle, and the first baffle is away from the wall surface of the second baffle, namely the first wall surface.

There are various forms of the space, but preferably, a first flange in a ring shape is formed on the plate surface of the second baffle plate facing the first wall surface and extending toward the first baffle plate, a second flange extending toward the second baffle plate is formed on the plate surface of the first baffle plate facing away from the first wall surface, the first flange is located at the periphery of the second flange, a space is reserved between the first flange and the second flange, and the second connector is located in the space.

The second connecting member may be a plurality of block-shaped magnets arranged at intervals along the circumferential direction of the second flange, or may be in the form of ring-shaped magnets, but preferably, the second connecting member is a ring-shaped magnet and is sleeved on the periphery of the second flange.

In order to improve the tightness between the first wall surface of the first baffle plate and the periphery of the sewage outlet, at least the first wall surface of the first baffle plate is a soft flexible part.

Preferably, a flange is formed on the periphery of the drain outlet in a laterally extending manner, and the first connecting piece is arranged on one side, away from the shielding piece, of the flange. In addition, can also inlay and establish on the flange.

The first connecting member may be a plurality of block-shaped magnets arranged at intervals along the periphery of the sewage outlet, or may be a ring-shaped magnet, but preferably, the first connecting member is a ring-shaped magnet, and the first connecting member is sleeved on the periphery of the sewage outlet.

In order to separate dust and the like, the separated dust, water and the like are settled to the bottom of the storage cavity, a separating piece for separating at least dust and air is arranged in the storage cavity, and the shell is provided with an air inlet and an air outlet which are communicated with the storage cavity.

The shield is movable along the plane of the drain and is also rotatable relative to the drain, but preferably the shield is arranged to be movable along the plane of the drain.

The shutter can be moved in various modes, and can be manually pushed or actively driven, but from the aspects of reliable operation, convenience and high efficiency, a driving mechanism for driving the shutter to move is preferably further included, and the power output end of the driving mechanism is in driving connection with the shutter.

The driving mechanism can be a push rod motor, an air cylinder, a motor, a gear and a rack which are matched, but from the aspect of simple structure, preferably, the driving mechanism is a push rod motor which is arranged on the shell and is positioned outside the storage cavity, and the shielding piece is arranged on the output end of the push rod motor. The driving mechanism may be set on the casing of the cleaner, and the casing has cavity for holding the casing and is detachable relatively to the casing.

The drain outlet can be formed at the top of the shell, and can be located on the drain pipe which is vertically arranged, but preferably, the shell is provided with the drain pipe which is vertically arranged, the lower end of the drain pipe is communicated with the storage cavity, and the top opening of the drain pipe is the drain outlet.

In order to realize the installation of the shielding piece, the device also comprises a mounting plate which is relatively fixed with the peripheral edge of the sewage outlet and extends along the moving direction of the shielding piece, and the shielding piece is restrained on the mounting plate in a mode of being capable of moving along the mounting plate.

In order to guide the movement of the shutter, the shutter and the mounting plate are both constrained together by means of a sliding-fit bead and runner, both extending along the direction of movement of the shutter.

The protruding strips can be arranged on the shielding piece or the mounting plate, but preferably, the mounting plate is provided with extending walls extending towards the direction away from the sewage outlet along the opposite sides of the movement direction of the mounting plate, the extending walls are provided with the sliding grooves, and the shielding piece is provided with the protruding strips on the side walls corresponding to the sliding grooves.

The moving of the shielding piece is further guided, the mounting plate is provided with a guide groove extending along the moving direction of the shielding piece, and the shielding piece is provided with a guide column inserted into the guide groove and in guide fit with the guide groove.

Compared with the prior art, the utility model has the advantages that: when the shielding piece moves to the drain outlet, the second connecting piece located on the shielding piece is magnetically attracted with the first connecting piece on the periphery of the drain outlet, so that the first wall surface of the shielding piece is abutted to the periphery of the drain outlet, gaps are avoided between the shielding piece and the drain outlet, and then after the cleaning machine is toppled over, garbage in the storage cavity is prevented from flowing out through the gaps and entering the outer wall surface of the shell, the cleaning difficulty of the outer wall surface of the shell is reduced, meanwhile, the generation of peculiar smell is reduced, and the user experience is improved.

Drawings

FIG. 1 is a schematic view of a cleaning machine with a drain in a closed state in this embodiment;

FIG. 2 is a schematic view of a three-dimensional exploded view of a drain in a separation module in a closed state;

FIG. 3 is a cross-sectional view of a drain in a separation module in an open state;

FIG. 4 is an enlarged schematic view of the portion I in FIG. 3;

fig. 5 is a schematic perspective exploded view of the cooperation structure of the shutter, the second connector and the push rod motor.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 4, the cleaning machine of the present embodiment is a sweeper. The sweeper comprises a shell 1, a shielding piece 2, a driving mechanism, a first connecting piece 3 and a second connecting piece 4 which can attract each other magnetically.

As shown in fig. 1, the housing 11 has a storage chamber 10 for storing garbage, and a separating member 14 for separating at least dust and air is provided in the storage chamber 10. The housing 11 has a drain 121 communicating with the storage chamber 10, and has an air inlet 101 and an air outlet communicating with the storage chamber 10. Specifically, the shell 11 is provided with a drain pipe 12 which is vertically arranged and is located outside the storage cavity 10, the lower end of the drain pipe 12 is communicated with the storage cavity 10, and the top opening of the drain pipe 12 is the drain outlet 121. The aforementioned separation module 1 is at least used for separating dust and air, and if there is sewage, the sewage separated by the separating member is deposited to the bottom of the storage chamber 10. The aforementioned separating member may be any structure in the prior art, and will not be described in detail in this embodiment.

As shown in fig. 2 to 4, the shielding member 2 is movably disposed on the housing 11 along a plane where the drain outlet 121 is located under the driving of the driving mechanism to open and close the drain outlet 121, and the shielding member 2 is located above the drain outlet 121. Specifically, the mounting plate 13 is fixed relatively to the peripheral edge of the drain outlet 121, and extends along the moving direction of the shutter 2. In this embodiment, the drain outlet 121 is formed with a flange 112 extending laterally along the periphery, and the mounting plate 13 is formed on the flange 112. The shutter 2 described above is constrained to the mounting plate 13 in such a way as to be movable along the mounting plate 13. Specifically, the shield 2 and the mounting plate 13 are both constrained together by the slide-fit ribs 2211 and the slide grooves 1311, and the ribs 2211 and the slide grooves 1311 extend along the direction of movement of the shield 2. In this embodiment, the mounting plate 13 has extension walls 131 extending in a direction away from the drain outlet 121 on opposite sides of the movement direction, the extension walls 131 have slide grooves 1311, and the shielding member 2 has ribs 2211 provided on the side walls corresponding to the slide grooves 1311. As shown in fig. 4, the mounting plate 13 is provided with a guide groove 132 extending in the moving direction of the shutter 2, and the second shutter 22 of the shutter 2 has a guide post 222 inserted into the guide groove 132 and engaged with the guide groove 132 in a guide manner.

In addition, in order to facilitate the docking of the sewage guide pipe of the subsequent base station with the sewage drain, as shown in fig. 2, the housing 11 includes a bottom shell 1a with an open top and a top cover 1b covering the open top of the bottom shell 1a, the sewage drain 12 is disposed on the bottom shell 1a and is located below the top cover 1b, the shielding member 2 is located between the sewage drain 12 and the top cover 1b, the top cover 1b is provided with an opening 11b communicating with the sewage drain 121 at a position corresponding to the sewage drain 121, and the top surface of the shielding member 2 shields the opening 11b in a closed state of the sewage drain 121.

The power output end of the driving mechanism is in driving connection with the shielding piece 2. Specifically, as shown in fig. 2 to 4, the driving mechanism is a push rod motor 5 provided on the housing 1 outside the storage chamber 10, the push rod motor 5 is provided on the mounting plate 13, and the second barrier 22 of the shutter 2 is mounted on the output end of the push rod motor 5.

In order to improve the sealing property between the shielding member and the drain outlet 121 when the shielding member 2 closes the drain outlet, one of the first connecting member 3 and the second connecting member 4 is a magnetic member, and the other is a magnetic member or a magnetic conductive member. In this embodiment, the first connector 3 and the second connector 4 are both ring-shaped magnets. As shown in fig. 4 and 5, the first connecting member 3 is sleeved on the periphery of the drain pipe 12 and below the flange 112, so that the first connecting member 3 is located on the periphery of the drain outlet 121. The second connecting element 4 is arranged on the shielding element 2 above the first connecting element 3, i.e. the first and second connecting elements are arranged at a distance from bottom to top. In a state where the shutter 2 moves to the drain port 121, the first and second connection members 3 and 4 magnetically attract each other, so that the first wall surface 211 of the shutter 2 facing the drain port 121 abuts on the peripheral edge of the drain port 121.

In order to facilitate the installation of the second connector, as shown in fig. 5, the shielding member 2 includes a first baffle 21 and a second baffle 22 sequentially disposed along the arrangement direction (i.e., from bottom to top) of the first connector 3 and the second connector 4, and the first baffle 21 is detachably connected to the second baffle 22. The second connecting piece 4 is located in a space surrounded by the first baffle 21 and the second baffle 22, the first baffle 21 is a soft flexible piece, and specifically, the first baffle 21 is made of a silica gel material. The lower wall surface of the first baffle 21 facing away from the second baffle 22 is the first wall surface 211. Specifically, the second baffle 22 extends downward (toward the first baffle 21) toward the lower surface of the first wall 211 to form a ring-shaped first flange 221, the surface of the first baffle 21 facing away from the first wall 211 is provided with a second flange 212 extending toward the second baffle 22, the first flange 221 is located at the periphery of the second flange 212 and is spaced apart from the second flange 212 by a distance 01, and the second connecting member 4 is located in the distance 01 and is sleeved at the periphery of the second flange 212. The protruding strip is located on the first flange 221.

In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims (16)

1. A cleaning machine comprising:

a housing (1) having a storage chamber (10) for storing garbage therein, and having a drain (121) communicating with the storage chamber (10);

a shutter (2) provided on the housing (1) and arranged to be movable relative to the drain (121) to open and close the drain (121);

the novel sewage treatment device is characterized by further comprising a first connecting piece (3) and a second connecting piece (4) which can be attracted magnetically, wherein one of the first connecting piece (3) and the second connecting piece (4) is a magnetic piece, the other one is a magnetic piece or a magnetic conducting piece, the first connecting piece (3) is positioned on the periphery of the sewage outlet (121), the second connecting piece (4) is arranged on the shielding piece (2), and the first connecting piece (3) and the second connecting piece (4) are attracted magnetically under the state that the shielding piece (2) moves to the sewage outlet (121), so that the shielding piece (2) is abutted against the periphery of the sewage outlet (121) towards the first wall surface (211) of the sewage outlet (121).

2. A cleaning machine as claimed in claim 1, wherein: the shielding piece (2) comprises a first baffle (21) and a second baffle (22) which are sequentially arranged along the arrangement direction of a first connecting piece (3) and a second connecting piece (4), the first baffle (21) can be detachably connected to the second baffle (22), the second connecting piece (4) is located in a space surrounded by the first baffle (21) and the second baffle (22), and the first baffle (21) is deviated from the wall surface of the second baffle (22) to be the first wall surface (211).

3. A cleaning machine as claimed in claim 2, wherein: the second baffle (22) is towards extend towards this first baffle (21) direction on the face of first wall (211) and be formed with annular first flange (221), be provided with second flange (212) that extend towards second baffle (22) direction on the face of first baffle (21) deviating from first wall (211), first flange (221) are located the periphery of second flange (212) and both leave interval (01), second connecting piece (4) are located this interval (01).

4. A cleaning machine as claimed in claim 3, wherein: the second connecting piece (4) is a ring-shaped magnet and is sleeved on the periphery of the second flange (212).

5. A cleaning machine as claimed in claim 3, wherein: at least a first wall surface (211) of the first baffle (21) is a soft flexible part.

6. A cleaning machine as claimed in claim 1, wherein: the periphery of the drain outlet (121) extends outwards to form a flange (112), and the first connecting piece (3) is arranged on one side, away from the shielding piece (2), of the flange (112).

7. The cleaning machine of claim 6, wherein: the first connecting piece (3) is a ring-shaped magnet, and the first connecting piece (3) is sleeved on the outer periphery side of the sewage outlet (121).

8. A cleaning machine as claimed in claim 1, wherein: a separating piece (14) for separating at least dust and air is arranged in the storage cavity (10), and the shell (1) is provided with an air inlet (101) and an air outlet which are communicated with the storage cavity (10).

9. A cleaning machine as claimed in any one of claims 1 to 8, wherein: the shutter (2) is arranged to be movable along a plane in which the drain (121) lies.

10. The cleaning machine of claim 9, wherein: the device also comprises a driving mechanism for driving the shielding piece (2) to move, and the power output end of the driving mechanism is in driving connection with the shielding piece (2).

11. The cleaning machine of claim 10, wherein: the driving mechanism is a push rod motor (5) arranged on the shell (1) and positioned outside the storage cavity (10), and the shielding piece (2) is arranged at the output end of the push rod motor (5).

12. The cleaning machine of claim 9, wherein: the sewage draining device is characterized in that a sewage draining pipe (12) which is vertically arranged is arranged on the shell (1), the lower end of the sewage draining pipe (12) is communicated with the storage cavity (10), and the top opening of the sewage draining pipe (12) is the sewage draining outlet (121).

13. The cleaning machine of claim 9, wherein: the device also comprises a mounting plate (13) which is relatively fixed with the peripheral edge of the sewage outlet (121) and extends along the moving direction of the shielding piece (2), and the shielding piece (2) is restrained on the mounting plate (13) in a mode of being capable of moving along the mounting plate (13).

14. The cleaning machine of claim 13, wherein: the shielding piece (2) and the mounting plate (13) are both restrained together through a raised strip (2211) and a sliding groove (1311) which are in sliding fit, and the raised strip (2211) and the sliding groove (1311) extend along the moving direction of the shielding piece (2).

15. The cleaning machine of claim 14, wherein: the mounting plate (13) is provided with extension walls (131) extending towards the direction away from the sewage outlet (121) along the opposite sides of the movement direction, the extension walls (131) are provided with sliding grooves (1311), and the side walls of the corresponding sliding grooves (1311) are provided with raised strips (2211) on the shielding piece (2).

16. The cleaning machine of claim 13, wherein: the mounting plate (13) is provided with a guide groove (132) extending along the moving direction of the shielding piece (2), and the shielding piece (2) is provided with a guide column (222) inserted into the guide groove (132) and in guide fit with the guide groove (132).