CN213993480U

CN213993480U - Cleaning machine with drying function

Info

Publication number: CN213993480U
Application number: CN202022220546.1U
Authority: CN
Inventors: 魏瑞晖; 范文粲
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-20
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a take drying function's cleaning machine, including the box that has the washing chamber, open this bottom half has and to have the air inlet on outlet, the lateral wall, the box is provided with the drying device who is arranged in with gaseous suction washing chamber outward, drying device has the water conservancy diversion pipeline and is arranged in with gaseous suction water conservancy diversion pipeline's fan, the end of giving vent to anger of water conservancy diversion pipeline is linked together with the air inlet of box, the air inlet end of water conservancy diversion pipeline is connected with the air outlet of fan, the air intake of fan is linked together with the outlet of box. The utility model discloses communicate drying device's water conservancy diversion pipeline and outlet, after the washing finishes, the fan operation can form the circulation air current that uses washing chamber-outlet-fan-water conservancy diversion pipeline-air inlet-washing chamber as the circulation path to improve the air current velocity of flow and regularity in the washing chamber, make the air current distribute evenly everywhere in the washing chamber, eliminate dry dead angle, improve drying effect.

Description

Cleaning machine with drying function

Technical Field

The utility model relates to a dish washer technical field specifically indicates a take cleaning machine of drying function.

Background

A dishwasher is an apparatus that sprays cold or hot water to dishes to remove dirt adhered to the dishes and wash the dishes. Dishes are placed in a dish frame inside a dish washing cabinet, and a general dish washing machine includes a pump and a spray head to spray washing water, a heater to generate hot water, and the like. Such a dishwasher usually requires a separate housing and separate components, so that the general dishwasher is large in volume and is not suitable for being used in some families with large population and small living area, and thus the dishwasher is not common in many families.

In order to save space and expand the application range, many designs of water tank type cleaning machines have been developed, that is, the existing water tank is modified into a cleaning machine, the water tank is directly used as a washing space, and a rotary spray arm is generally arranged at the bottom of the water tank and is generally connected with a pump body driven by a motor. The water tank type cleaning machine disclosed in the applicant's chinese patent application No. 201320889945.4 comprises a tank body forming a washing space, the tank body comprises a water tank spray arm and a cover plate rotatably connected to the water tank spray arm, the bottom of the water tank spray arm is provided with a recessed draining area at least at the central part, a water pump for pumping water in the draining area to the washing space above the draining area is arranged in the draining area, the draining area is covered with a draining plate with draining holes, a rotary spray arm for pumping water is arranged above the draining plate, and a heater is further arranged in the draining area.

The above-mentioned washing machines generally perform at least two washing operations for washing dishes, at least one of which is performed 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. Although the existing cleaning machine also introduces air to dry dishes, the air is mainly introduced and extracted from the side wall, convection diffusion in a relatively natural state is realized by utilizing the air speed of inlet air, and due to uneven tableware placement, air is mainly concentrated at the air inlet of a tank barrel, hot air in the whole tank body is unevenly distributed, especially, the corners of a washing cavity form drying dead corners, and the drying effect is poor; the discharged hot and humid steam with certain temperature is directly discharged into the cupboard, so that the cupboard is easy to generate dampness, and the rest temperature is not utilized, so that the energy utilization rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem to prior art's current situation, thereby provide one kind with drying duct and drainage structures integrated together with the washing chamber form airflow circulation channel in order to improve airflow distribution homogeneity, eliminate dry dead angle, improve drying effect's the cleaning machine of taking drying function.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a take cleaning machine of drying function, includes the box that has the washing chamber, and this bottom half opens has the outlet, has opened on the lateral wall and has had the air inlet, the box is provided with the drying device who is arranged in inhaling the washing chamber with gas outward, its characterized in that: the drying device is provided with a flow guide pipeline and a fan used for sucking gas into the flow guide pipeline, the gas outlet end of the flow guide pipeline is communicated with the gas inlet of the box body, the gas inlet end of the flow guide pipeline is connected with the gas outlet of the fan, and the gas inlet of the fan is communicated with the water outlet of the box body.

Preferably, the bottom of the box body is provided with a drain pipe which is connected with the drain outlet and extends vertically, the lower end of the drain pipe is connected with a U-shaped or S-shaped water storage elbow, and the air inlet of the fan is communicated with the side wall of the drain pipe above the water storage elbow through an air duct. The water storage elbow is connected with a sewer pipeline. After the drainage is finished, accumulated water is stored in the water storage elbow, liquid sealing is realized by the accumulated water, and the washing cavity is isolated from the sewer pipeline, so that circulating airflow with the washing cavity, the water outlet pipe, the air guide pipe, the fan, the flow guide pipeline, the air inlet and the washing cavity as a circulating path is formed, the airflow velocity and the airflow law in the washing cavity are improved, the airflow is uniformly distributed in all parts of the washing cavity, and the drying dead angle is eliminated.

In the utility model, the drain pipe is provided with a valve for controlling the communication of the drain pipe.

Preferably, the side part of the box body is rotatably provided with a flip cover capable of opening or closing the air inlet, the flip cover is linked with the power output end of the valve through a pull rope, the pull rope drives the flip cover to open the air inlet when the valve enables the drain pipe to be communicated, and the flip cover closes the air inlet when the valve enables the drain pipe to be cut off. The structure is arranged under the washing state of the washing machine, the air inlet is closed by the turnover cover, and water splashed in the washing cavity can be prevented from entering the flow guide pipeline through the air inlet.

In order to facilitate the assembly, the bottom edge of the flip is hinged to the lower edge of the air inlet on the outer side wall of the box body through a rotating shaft, a torsion spring which enables the flip to always keep the trend of closing the air inlet is arranged on the rotating shaft, and the pull rope is connected with the outer side wall of the flip. The air outlet end of the diversion pipeline is provided with an accommodating cavity which can surround the air inlet and the turnover cover.

The utility model discloses in, the upper portion of water conservancy diversion pipeline forms the n-shaped structure, and the first end of this n-shaped structure is connected with the air inlet, and the second end downwardly extending of this n-shaped structure connects PTC heating element at the terminal department, and this PTC heating element's gas input end is connected with the air outlet of fan. The PTC heating assembly has a housing and a PCT heating element built in the housing. The U-shaped structure is beneficial to improving the condensation effect of moisture in the diversion pipeline and avoiding bringing the moisture back to the washing cavity again; the PTC heating assembly is used for heating the gas which is circulated back to the washing cavity, and is beneficial to improving the drying effect.

Compared with the prior art, the utility model has the advantages of: the utility model discloses communicate drying device's water conservancy diversion pipeline and outlet, after the washing finishes, the fan operation can form the circulation air current that uses washing chamber-outlet-fan-water conservancy diversion pipeline-air inlet-washing chamber as the circulation path to improve the air current velocity of flow and regularity in the washing chamber, make the air current distribute evenly everywhere in the washing chamber, eliminate dry dead angle, improve drying effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partial structural schematic diagram of fig. 1.

Detailed Description

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

As shown in fig. 1 and 2, the washing machine with drying function of the present embodiment includes a cabinet 1 having a washing chamber 11, a drain opening 12 formed at the bottom of the cabinet 1, and an air inlet 13 formed at the upper portion of the sidewall. The drying device 2 for sucking gas into the washing chamber 11 is arranged outside the box 1, the drying device 2 is provided with a flow guide pipeline 21 and a fan 22 for sucking gas into the flow guide pipeline 21, the gas outlet end of the flow guide pipeline 21 is communicated with the gas inlet 13 of the box 1, the gas inlet end of the flow guide pipeline 21 is connected with the gas outlet 221 of the fan 22, and the gas inlet 222 of the fan 22 is communicated with the water outlet 12 of the box 1.

Specifically, the bottom of the box 1 is provided with a vertically extending drain pipe 14 connected to the drain port 12, a U-shaped trap 15 is connected to the lower end of the drain pipe 14, and a drain pipe 16 is connected to the downstream of the trap 15. The air inlet 222 of the fan 22 is communicated with the side wall of the drain pipe 14 above the water trap 15 through the air duct 17. The water discharge pipe 14 is provided with a valve 141 for controlling the communication, and the valve 141 is positioned above the connection part of the air duct 17 and the water discharge pipe 14.

After the water is drained, accumulated water is stored in the water storage elbow 15, liquid sealing is realized by the accumulated water, and the washing cavity 11 is isolated from the sewer pipeline 16, so that circulating airflow taking the washing cavity 11, the water outlet 12, the sewer pipe 14, the air guide pipe 17, the fan 22, the flow guide pipeline 21, the air inlet 13 and the washing cavity 11 as a circulating path is formed, the airflow velocity and the airflow law in the washing cavity 11 are improved, the airflow is uniformly distributed at all positions of the washing cavity 11, the dead drying angle is eliminated, and the drying effect is improved.

In this embodiment, a flip 3 capable of opening or closing the air inlet 13 is rotatably disposed at the side of the box 1, the flip 3 is linked with the power output end of the valve 141 through the pull rope 4, the pull rope 4 drives the flip 3 to open the air inlet 13 when the valve 141 connects the drain pipe 14, and the flip 3 closes the air inlet 13 when the valve 141 disconnects the drain pipe 14. In order to facilitate the assembly, the bottom edge of the flip 3 is hinged to the lower edge of the air inlet 13 on the outer side wall of the box 1 through a rotating shaft 31, a torsion spring 32 enabling the flip 3 to always keep the trend of closing the air inlet 13 is arranged on the rotating shaft 31, and the pull rope 4 is connected with the outer side wall of the flip 3. The air outlet end of the diversion pipeline 21 is provided with an accommodating cavity 211 which can surround the air inlet 13 and the flip 3, and the pull rope 4 penetrates through the side wall of the diversion pipeline 21 and extends into the accommodating cavity 211. The bottom edge of the case 1 is provided with a roller 6 for guiding the rope 4.

In the washing state of the washing machine, the structure is arranged, the air inlet 13 is closed by the turnover cover 3, so that water splashed in the washing cavity 11 can be prevented from entering the flow guide pipeline 21 through the air inlet 13; when drying is required, the valve 141 opens the drain pipe 14 and simultaneously the lid 3 is moved by the pull cord 4 to open the air inlet 13.

In the present embodiment, the upper portion of the guiding duct 21 forms a n-shaped structure 212, the receiving cavity 211 is located at a first end of the n-shaped structure 212, a second end of the n-shaped structure 212 extends downward and is connected to the PTC heating element 5 at a terminal end, and an air input end of the PTC heating element 5 is connected to the air outlet 221 of the fan 22. The PTC heating assembly 5 has a case and a PCT heating element built in the case. The arched structure 212 contributes to increasing the condensation of the humidity in the diversion duct 21, avoiding bringing it back into the washing chamber 11 again; the PTC heating assembly 5 is used for heating the gas which circulates back to the washing cavity 11, and is beneficial to improving the drying effect.

Claims

1. The utility model provides a take cleaning machine of drying function, includes box (1) that has washing chamber (11), and this box (1) bottom is opened has outlet (12), is opened on the lateral wall has air inlet (13), box (1) is provided with outward and is arranged in absorbing drying device (2) in washing chamber (11) with gas, its characterized in that: the drying device (2) is provided with a flow guide pipeline (21) and a fan (22) used for sucking gas into the flow guide pipeline (21), the gas outlet end of the flow guide pipeline (21) is communicated with a gas inlet (13) of the box body (1), the gas inlet end of the flow guide pipeline (21) is connected with a gas outlet (221) of the fan (22), and a gas inlet (222) of the fan (22) is communicated with a water outlet (12) of the box body (1).

2. The washer with drying function according to claim 1, wherein: the water storage device is characterized in that a drain pipe (14) which is connected with the drain port (12) and extends vertically is arranged at the bottom of the box body (1), a U-shaped or S-shaped water storage elbow (15) is connected to the lower end of the drain pipe (14), and an air inlet (222) of the fan (22) is connected with the side wall of the drain pipe (14) above the water storage elbow (15) through an air duct (17).

3. The washer with drying function according to claim 2, characterized in that: the water discharge pipe (14) is provided with a valve (141) for controlling the communication.

4. The washer with drying function according to claim 3, characterized in that: the side of the box body (1) is rotatably provided with a flip cover (3) capable of opening or closing the air inlet (13), the flip cover (3) is linked with a power output end of the valve (141) through a pull rope (4), the pull rope (4) drives the flip cover (3) to open the air inlet (13) when the valve (141) enables the drainage pipe (14) to be communicated, and the flip cover (3) closes the air inlet (13) when the valve (141) enables the drainage pipe (14) to be in a cut-off state.

5. The washer with drying function according to claim 4, characterized in that: the bottom edge of flip (3) articulates the lower limb department at air inlet (13) on box (1) lateral wall through pivot (31), just be provided with on pivot (31) and enable flip (3) and remain torsion spring (32) with air inlet (13) closing trend all the time, stay cord (4) are connected with the lateral wall of flip (3).

6. The washer with drying function according to claim 4, characterized in that: the air outlet end of the flow guide pipeline (21) is provided with an accommodating cavity (211) which can surround the air inlet (13) and the turnover cover (3).

7. The cleaning machine with drying function according to any one of claims 1 to 6, characterized in that: the upper part of the diversion pipeline (21) forms an n-shaped structure (212), the first end of the n-shaped structure (212) is connected with the air inlet (13), the second end of the n-shaped structure (212) extends downwards and is connected with the PTC heating component (5) at the tail end, and the air input end of the PTC heating component (5) is connected with the air outlet (221) of the fan (22).