CN210341414U

CN210341414U - Washing machine with fresh and odor removal function

Info

Publication number: CN210341414U
Application number: CN201920917624.8U
Authority: CN
Inventors: 顾鑫; 程宇峰; 刘慧�
Original assignee: Jiangsu Shuanglu Washing Machine Co ltd
Current assignee: Jiangsu Shuanglu Washing Machine Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-17
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a washing machine with fresh and odor removal function, which comprises a washing inner cylinder, a water storage outer cylinder, a heating pipe between the washing inner cylinder and the water storage outer cylinder and a water inlet on the outer side wall of the water storage outer cylinder. When the washing machine is installed, a gap of more than 20mm is ensured between the heating pipe and the washing inner cylinder, the water inlet is designed into a water inlet first area and a water inlet second area to realize subarea water inlet, when the washing machine starts a refreshing and odor removing program, the heating pipe heats water in the water storage outer cylinder to generate a large amount of water vapor, so that the binding force between odor molecules and clothes can be damaged, the odor removing effect of the clothes is achieved, the structural design is simple, the cost is low, the amount of generated water vapor is large, and the refreshing and odor removing effect is good.

Description

Washing machine with fresh and odor removal function

Technical Field

The utility model relates to the technical field of household appliances, specifically be a washing machine of flavor function is removed with pure and fresh in area.

Background

The washing machine is one of household appliances necessary for a family, and as the living standard is improved, people put forward more requirements on the washing machine besides the laundry washing function, such as the function of removing the peculiar smell of the laundry. At present, the method for removing the peculiar smell of the washing machine in the market is to add the fragrant substances in the washing process to increase the fragrance of clothes, but the method actually covers the peculiar smell temporarily and cannot really remove the peculiar smell, and the fresh and smell removing functions of the washing machine are realized by discharging hot air through a drying channel of a washing and drying integrated machine or adding an independent steam generating device and a loop for feeding water and discharging steam, but the device has high cost and energy consumption and small steam quantity, generally the special program appears on a middle-high-end washing machine, and the market application and popularization are poor.

The prior art discloses a washing machine with an odor removal function, such as the invention with the publication number CN101158100, which comprises: a housing; a tub accommodated in the cabinet and including an air inlet and an air outlet to receive and discharge air; and a washing tub rotatably provided in the tub. The washing machine with the smell removing function enables ambient air to flow into the water barrel through the air inlet by virtue of suction force generated when the washing barrel rotates, and air in the washing barrel flows to the outside so as to remove smell of clothes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a washing machine of flavor function is removed in area fresh to remove flavor washing machine among the prior art who provides in solving above-mentioned background art and have the structure complicacy, with high costs, remove flavor speed slow, the relatively poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme:

a washing machine with a fresh and odor removal function comprises a washing inner barrel, a water storage outer barrel, a heating pipe between the washing inner barrel and the water storage outer barrel, and a water inlet arranged on the outer side wall of the water storage outer barrel, wherein a gap of more than 20mm is reserved between the heating pipe and the lowest surface of the washing inner barrel when the heating pipe is installed, and the water inlet is divided into areas for water inflow.

Preferably, the water inlet is divided into a first water inlet area and a second water inlet area.

Preferably, a water level sensor is arranged on the inner side wall of the water storage outer barrel to monitor the water level in the water storage outer barrel so as to prevent the heating pipe from being dried.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a take washing machine of fresh and fresh flavor function that removes that this scheme provided, utilize the heating pipe of current washtub system, heat water and produce a large amount of steam, this steam can destroy the peculiar smell molecule when waiting to wash the clothing and wait to wash the cohesion of clothing, and accelerate the peculiar smell molecule motion on waiting to wash the clothing, thereby get rid of the peculiar smell molecule, reach fresh flavor removal's effect, solitary heating pipe among the drying tunnel or the steam generating device has been saved, and is with low costs, moreover, the steam volume that just can produce is big, it is obvious to remove flavor removal effect.

Drawings

FIG. 1 is a schematic view of the installation positions of a heating pipe, a washing inner cylinder and a water storage outer cylinder;

FIG. 2 is a schematic view of the position of the middle water inlet of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the middle water inlet of the present invention;

fig. 4 is a schematic diagram of the installation position and the water level position of the middle heating pipe of the present invention.

Reference numerals: 1-washing inner cylinder, 2-water storage outer cylinder and 3-heating pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a washing machine with refreshing and deodorizing functions comprises a washing inner cylinder 1, a water storage outer cylinder 2, a heating pipe 3 between the washing inner cylinder 1 and the water storage outer cylinder 2, and a water inlet 4 arranged on the outer side wall of the water storage outer cylinder 2.

The heating tube 3 may be U-shaped, W-shaped, annular or other non-standard shape, and its length is increased when designed. The heating pipe 3 is arranged between the washing inner cylinder 1 and the water storage outer cylinder 2, and a gap of more than 20mm is kept between the heating pipe and the lowest surface of the washing outer cylinder 1, the scheme requires that the heating pipe 3 is completely immersed into the liquid level in the heating process to prevent the heating pipe 3 from being dried and burnt, and the liquid level is lower than the lowest surface of the washing inner cylinder 1 to prevent water in the water storage outer cylinder 2 from entering the washing inner cylinder 1 to rewet clothes. The problems of precision of the water level sensor, matching tolerance of parts and installation level of the washing machine are comprehensively considered, and through theoretical calculation and a large number of tests, the design size of the height difference between the heating pipe 3 and the lowest surface of the inner cylinder is controlled to be 25 mm.

The water inlet 4 is arranged on the outer side wall of the water storage outer barrel 2, and is designed into a water inlet structure divided into a first water inlet area and a second water inlet area, as shown in figure 3, when the washing machine starts a fresh odor removal function, water is ensured to preferentially enter from the first water inlet area, and the water flow is controlled to ensure that the water flow does not enter the washing inner barrel 1 to be wetted by the clothes to be washed; when the washing machine normally enters water for washing, the water inlet flow is not limited, the water inlet first area and the water inlet second area can simultaneously enter water, and the water inlet time can be shortened.

When the washing machine works, the computer board controls the whole process of the fresh odor removal function of water inlet, heating and water supplement, as shown in fig. 4, when the washing machine starts a fresh odor removal function program, water enters from a water inlet 4, when the water enters to a preset value, namely a fresh washing dry burning prevention water level, a heating pipe 3 starts to work to heat water in a water storage outer cylinder 2, generated steam removes peculiar smell molecules on clothes, the fresh odor removal effect is realized, and as long as the water level in the water storage outer cylinder 2 is not lower than a fresh washing water inlet level two, the water inlet in the fresh washing process is stopped; when the washing machine starts a normal program to wash clothes, water is stopped from entering when the water level of the inlet water reaches the three positions of the water level.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a washing machine of flavor function is removed in area freshening, includes heating pipe (3) and water storage urceolus (2) water inlet (4) that set up on water storage urceolus (2) lateral wall between washing inner tube (1), water storage urceolus (2), washing inner tube (1) and water storage urceolus (2), its characterized in that:

when the heating pipe (3) is installed, a gap of more than 20mm is reserved between the heating pipe and the lowest surface of the washing inner barrel (1), and the water inlet (4) is divided into areas for water inflow.

2. A washing machine with refreshing and deodorizing functions as claimed in claim 1, wherein the water inlet (4) is divided into a first water inlet area and a second water inlet area.

3. A washing machine with refreshing and deodorizing functions as claimed in claim 1, wherein the inner side wall of the outer water storage barrel (2) is provided with a water level sensor to monitor the water level in the outer water storage barrel (2) to prevent the heating pipe (3) from being dried.