CN217659751U

CN217659751U - Cleaning machine

Info

Publication number: CN217659751U
Application number: CN202220996956.1U
Authority: CN
Inventors: 王栋
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-10-28
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a cleaning machine, which comprises a cleaning box, wherein a washing chamber is formed in the cleaning box, and the washing chamber is provided with an air inlet; the drying mechanism is arranged outside the washing chamber and comprises a shell, an air guide channel for guiding hot air out is arranged in the shell, and the first end of the air guide channel is communicated with the washing chamber; the air guide piece is arranged at a position, close to the bottom, of the washing chamber, an air guide chamber is arranged in the air guide piece, the air guide piece is provided with an air inlet which is positioned below the air inlet and is communicated with the air guide chamber and the second end of the air guide channel, and the air guide piece is provided with an air outlet communicated with the air guide chamber. When hot-blast entering to the washing cavity of deriving in the wind-guiding passageway, heat the stoving to treating the washing thing in the washing cavity, after the gas outlet of the hot-blast air guide cavity of deriving in the wind-guiding passageway discharges, heat the stoving to the bottom of washing cavity, improved the stoving effect.

Description

Cleaning machine

Technical Field

The utility model belongs to the cleaning machine field, concretely relates to cleaning machine.

Background

A washing machine is an apparatus that sprays cold or hot water to dishes to remove dirt adhered to the dishes or fruits and vegetables and wash the dishes or fruits and vegetables. The existing spray type cleaning machine generally realizes the spraying in various directions through the rotation of a sprayer.

The application number is 201320889945.4's chinese patent discloses a basin formula cleaning machine, including the box that forms the washing space, the box includes the basin body and rotates the apron of connection on the basin body, the bottom of basin body has recessed waterlogging caused by excessive rainfall region at the central part at least, be provided with the water pump that pumps the water in the waterlogging caused by excessive rainfall region to the regional top washing space of waterlogging caused by excessive rainfall in the waterlogging caused by excessive rainfall region, the waterlogging caused by excessive rainfall region covers has the draining board of taking the waterlogging caused by excessive rainfall hole, the draining board top is equipped with the rotatory arm that spouts that is used for the water pump to go out water, still be equipped with the heater in the waterlogging caused by excessive rainfall region. The presence of the heater enables the draining chamber to be heated and dried, but the washing machine will typically be subjected to at least two washing passes during the washing of the dishes, at least one of which is carried out using hot water. This just leads to remaining in the washing chamber after finishing washing to have a large amount of vapor, and the vapor can gather on the tableware surface after the condensation, and the user experience is felt not only to the influence of water drenching, and has bacterial growing easily.

Accordingly, further improvements to existing cleaning machines are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the current situation of above-mentioned prior art, provide a carry out dry cleaning machine to the bottom of waiting to wash thing and washing cavity in the washing cavity simultaneously.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a cleaning machine comprising:

the washing device comprises a washing box, a washing box and a washing device, wherein a washing chamber is formed in the washing box in a hollow mode and is provided with an air inlet;

the drying mechanism is arranged outside the washing chamber and comprises a shell, an air guide channel for guiding hot air out is arranged in the shell, and the first end of the air guide channel is communicated with the washing chamber;

it is characterized by also comprising:

the air guide piece is arranged at a position, close to the bottom, of the washing chamber, an air guide chamber is arranged in the air guide piece, the air guide piece is provided with an air inlet which is positioned below the air inlet and is communicated with the air guide chamber and the second end of the air guide channel, and the air guide piece is provided with an air outlet communicated with the air guide chamber.

The air guide member can be arranged at various positions, can be arranged in the draining cavity and can also be arranged above the draining cavity, but preferably, the bottom of the washing cavity is provided with a draining cavity which is downwards sunken at least in the central part, the top of the draining cavity is covered with a filter plate, and the air guide member is positioned in the draining cavity. So, realized the stoving to the waterlogging caused by excessive rainfall intracavity, prevented that the intracavity bacterium of waterlogging caused by excessive rainfall from breeding.

The air guide member has various structural forms, and may be in the form of an annular air guide pipe, a U-shaped air guide pipe, an S-shaped air guide pipe, or other shapes.

The air guide pipe can be vertically arranged or transversely arranged, and preferably transversely arranged and extending along the circumferential direction of the draining cavity from the viewpoint of drying uniformity and comprehensiveness.

The outer wall of the air guide pipe can be in contact with the inner peripheral wall of the draining cavity, and a space can also be reserved between the outer wall of the air guide pipe and the inner peripheral wall of the draining cavity.

In order to carry out all-dimensional drying on the draining cavity and the filter plate, a gap is reserved between the air guide piece and the bottom wall of the box body, and the air outlet comprises a first air outlet distributed at the bottom of the air guide piece, a second air outlet distributed at the top of the air guide piece and a third air outlet distributed at the inner peripheral wall of the air guide piece.

In order to comprehensively dry the filter plate and the draining cavity and avoid drying dead angles, the third air outlets are arranged in two groups and are arranged at intervals along the vertical direction, a plurality of third air outlets are arranged in each group and are arranged at intervals along the circumferential direction of the air guide pipe, the axis of the third air outlet positioned at the upper side is gradually inclined inwards from bottom to top, and the axis of the third air outlet positioned at the lower side transversely extends.

Preferably, the filter plate is provided with a flow guide seat, the upper part of the flow guide seat is provided with a spray arm which can rotate relative to the flow guide seat, the spray arm is positioned on the filter plate, and the projection of the flow guide seat along the vertical direction is positioned in an area enclosed by the air guide pipe. Thus, the diversion seat can be dried.

In order to lead the air guide channel out of hot air, the drying mechanism further comprises a heating element, and the heating element is connected in the air guide channel through a buckle structure.

The structure form of the wind guide channel is various, an n-shaped structure can be adopted, other structures can be adopted, but preferably, the shell is positioned on the side wall of the cleaning box, the wind guide channel comprises an accommodating cavity, an upper wind channel positioned above the accommodating cavity and a lower wind channel positioned below the accommodating cavity, a fan is arranged in the accommodating cavity, the upper wind channel and the lower wind channel are both communicated with the accommodating cavity, the air outlet of the upper wind channel is communicated with the cleaning cavity, and the lower wind channel is communicated with the air inlet of the air guide cavity.

The heating member can set up in the holding intracavity, also can set up in the handing-over department of last wind channel and lower wind channel, but preferably, stoving mechanism is still including the heating member, the heating member passes through buckle structure to be installed the holding intracavity, and is located the week side of fan.

Preferably, the heating member is towards keeping away from the crooked arc form of fan direction, the holding intracavity is provided with the installation cavity of heating member, buckle structure is in including the setting the both ends of installation cavity and the buckle that can block the heating member. In addition, the buckling structure can also adopt other structural forms.

Compared with the prior art, the utility model has the advantages of: the both ends of this cleaning machine's wind-guiding passageway are linked together with the air guide cavity of washing cavity and air guide respectively, so, when the hot-blast entering of deriving in the wind-guiding passageway is to the washing cavity in, to the washing cavity in wait that the washing thing heats the stoving, after the gas outlet discharge of air guide cavity, the bottom to the washing cavity of carrying out the heating stoving when the hot-blast air of deriving in the wind-guiding passageway, so, realized the stoving to washing cavity upper portion and bottom, improved the stoving effect.

Drawings

FIG. 1 is a longitudinal sectional view showing a part of the structure of a washer according to the present embodiment;

FIG. 2 is an enlarged view of section I of FIG. 1;

FIG. 3 is a longitudinal sectional view of another angular part of the cleaning machine of the present embodiment;

fig. 4 is a transverse sectional view of a part of the structure of the cleaning machine of the present embodiment.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the washing machine of the present embodiment is used to wash fruits, vegetables or dishes. The cleaning machine comprises a cleaning box 1, a water pumping mechanism 4, a drying mechanism 02 and an air guide piece.

As shown in fig. 3, the washing chamber 10 is formed in the washing tank 1, and specifically, the washing tank 1 includes a tank body 1a having an opening and a door body (not shown) for opening or closing the opening of the tank body, and the washing chamber 10 is formed between the tank body and the door body. The bottom of the washing chamber 10 is provided with a draining cavity 101 at the central part, the draining cavity 101 is downwards concave, the top of the draining cavity 101 is covered with a filter plate 11, the filter plate 11 is provided with a flow guide seat 13, the upper part of the flow guide seat 13 is provided with a spray arm 14 which can rotate relative to the flow guide seat 13, and the spray arm 14 is positioned on the filter plate 11. The bottom of the spray arm 14 has a water inlet channel near the center, and the diversion seat 13 has a water guide channel at a position corresponding to the water inlet channel. The water pumping mechanism 4 pumps the water in the bottom of the washing chamber 10 into the inner cavity of the shower arm 14 through the water guide passage. The water pumping mechanism 4 in this embodiment includes a motor 41 and an impeller assembly 42, the upper portion of the impeller assembly 42 is a centrifugal impeller located in the inner cavity of the spray arm 14, the lower portion of the impeller assembly 42 is an axial-flow impeller located below the water inlet channel, the motor 41 is located below the impeller assembly 42, and the output shaft of the motor 41 is connected with the impeller assembly 42.

As shown in fig. 3, the air guide member is fixed in the draining cavity 101 and is an annular air guide tube 3, specifically, as shown in fig. 3, the air guide tube 3 of this embodiment is transversely arranged and extends along the circumferential direction of the draining cavity 101, a gap 12 is left between the air guide tube 3 and the bottom wall of the draining cavity 101, in addition, the outer wall of the air guide tube 3 is in contact with the inner circumferential wall of the draining cavity 101, and the projection of the air guide seat 13 along the vertical direction is located in the area enclosed by the air guide tube 3. The air guide duct 3 of the present embodiment has an air guide chamber 30 inside, and the air guide duct 3 is provided with an air outlet and an air inlet 301 communicated with the air guide chamber 30, specifically, the air outlet includes a first air outlet 302 distributed at the bottom of the air guide duct 3, a second air outlet 303 distributed at the top of the air guide duct 3, and a third air outlet 304 distributed at the inner peripheral wall of the air guide duct 3, the third air outlets 304 of the present embodiment are provided with two sets and arranged at intervals along the up-down direction, each set has a plurality of third air outlets 304 and arranged at intervals along the circumferential direction of the air guide duct 3, the axis of the third air outlet 304 located at the upper side is gradually inclined inward from the bottom to the top, and the axis of the third air outlet 304 located at the lower side extends laterally. The first air outlet 302, the second air outlet 303 and the third air outlet 304 are multiple and respectively heat and dry the bottom of the draining cavity, the periphery of the filter plate, the inside of the draining cavity and the filter plate, so that the purpose of comprehensive drying is achieved.

As shown in fig. 1, the drying mechanism 02 is disposed outside the washing chamber 10 on an outer sidewall of the washing tank 1, and includes a housing 2, a heating member and a blower 21. The housing 2 has an air guiding channel 20 for guiding out hot air, specifically, the air guiding channel 20 includes an accommodating cavity 200, an upper air duct 201 above the accommodating cavity 200, and a lower air duct 202 below the accommodating cavity 200, and the blower 21 is located in the accommodating cavity 200. The upper duct 201 and the lower duct 202 of this embodiment are both communicated with the accommodating cavity 200, the washing chamber 10 is provided with an air inlet 100 on the side wall where the housing is located, the air outlet of the upper duct 201 is communicated with the air inlet 100 of the washing chamber 10, the lower duct 202 is communicated with the air inlet 301 of the air guide chamber 30, and the air inlet 100 is located above the air inlet 301.

As shown in fig. 1, the heating element 22 of the present embodiment is installed in the accommodating cavity 200 through a snap structure and is located on the peripheral side of the blower 21. As shown in fig. 2, the heating element 22 is in an arc shape bending towards the direction away from the blower 21, an installation cavity 23 for installing the heating element 22 is arranged in the accommodating cavity 200, and the fastening structure includes a fastener 24 arranged at two ends of the installation cavity 23 and capable of fastening the heating element 22.

The working process of the drying mechanism is as follows:

when the impeller in the fan 21 rotates clockwise, external air flow enters the accommodating cavity 200, is heated by the heating element 22 and becomes hot air, and the hot air is guided into the washing chamber 10 through the upper air duct 201, so that the objects to be washed in the washing chamber 10 are heated and dried; when fan 21 anticlockwise rotation, fan 21 makes outside air current enter into holding chamber 200, becomes hot-blastly after the air current heats through heating member 22, and hot-blastly discharge from the gas outlet behind wind channel 202, guide duct 3 down afterwards to the waterlogging caused by excessive rainfall chamber 101 under filter 11 heats, has guaranteed that the mobile wind of filter 11 below has sufficient heat, can be better dry waterlogging caused by excessive rainfall chamber 101.

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

Claims

1. A cleaning machine comprising:

the washing machine comprises a washing box (1), wherein a washing chamber (10) is formed in the washing box in a hollow mode, and the washing chamber (10) is provided with an air inlet (100);

the drying mechanism (02) is arranged outside the washing chamber (10) and comprises a shell (2), an air guide channel (20) for guiding hot air out is arranged inside the shell (2), and the first end of the air guide channel (20) is communicated with an air inlet (100) of the washing chamber (10);

it is characterized by also comprising:

the air guide piece is arranged at a position, close to the bottom, of the washing chamber (10), an air guide chamber (30) is arranged in the air guide piece, the air guide piece is provided with an air inlet (301) which is positioned below the air inlet (100) and is communicated with the air guide chamber (30) and the second end of the air guide channel (20), and the air guide piece is provided with an air outlet communicated with the air guide chamber (30).

2. The cleaning machine of claim 1, wherein: the bottom of the washing chamber (10) is at least provided with a draining cavity (101) which is sunken downwards at the central part, the top of the draining cavity (101) is covered with a filter plate (11), and the air guide piece is positioned in the draining cavity (101).

3. The washing machine as claimed in claim 2, wherein: the air guide piece is an annular air guide pipe (3).

4. The cleaning machine of claim 3, wherein: the air guide pipe (3) is transversely arranged and extends along the circumferential direction of the draining cavity (101).

5. The cleaning machine of claim 4, wherein: the outer wall of the air guide pipe (3) is in contact with the inner peripheral wall of the draining cavity (101).

6. The washing machine as claimed in claim 4, wherein: a gap (12) is reserved between the air guide piece and the bottom wall of the draining cavity (101), and the air outlet comprises a first air outlet (302) distributed at the bottom of the air guide piece, a second air outlet (303) distributed at the top of the air guide piece and a third air outlet (304) distributed at the inner peripheral wall of the air guide piece.

7. The cleaning machine of claim 6, wherein: the third air outlets (304) are arranged in two groups at intervals along the vertical direction, each group is provided with a plurality of third air outlets (304) at intervals along the circumferential direction of the air guide pipe (3), the axis of the third air outlet (304) positioned on the upper side is gradually inclined inwards from bottom to top, and the axis of the third air outlet (304) positioned on the lower side transversely extends.

8. The cleaning machine of claim 4, wherein: the water conservancy diversion seat (13) is installed in filter (11), the upper portion of water conservancy diversion seat (13) is provided with spray arm (14) that this water conservancy diversion seat (13) pivoted relatively, spray arm (14) are located on filter (11), water conservancy diversion seat (13) are located along the projection of vertical direction in the region that wind-guiding pipe (3) enclose.

9. The cleaning machine of claim 1, wherein: drying mechanism (02) still including heating member (22), heating member (22) pass through buckle structure and connect in wind-guiding passageway (20).

10. The cleaning machine of any one of claims 1 to 8, wherein: the casing (2) is located on the side wall of the cleaning box (1), the air guide channel (20) comprises an accommodating cavity (200), an upper air duct (201) located above the accommodating cavity (200) and a lower air duct (202) located below a chamber of the accommodating cavity (200), a fan (21) is arranged in the accommodating cavity (200), the upper air duct (201) and the lower air duct (202) are communicated with the accommodating cavity (200), an air outlet of the upper air duct (201) is communicated with the washing chamber (10), and the lower air duct (202) is communicated with an air inlet (301) of the air guide chamber (30).

11. The cleaning machine of claim 10, wherein: drying mechanism (02) are still including heating member (22), heating member (22) are installed through buckle structure in holding chamber (200), and are located the week side of fan (21).

12. The cleaning machine of claim 11, wherein: heating member (22) are towards keeping away from the crooked arc form of fan (21) direction, be provided with the installation in holding chamber (200) installation chamber (23) of heating member (22), buckle structure is including setting up buckle (24) that both ends of installation chamber (23) and can block heating member (22).