CN110761052A

CN110761052A - Clothes treatment equipment

Info

Publication number: CN110761052A
Application number: CN201810847260.0A
Authority: CN
Inventors: 杨坤; 王冀海; 李全德; 徐庆光; 米德龙; 孙吉臣
Original assignee: Qingdao Haier Drum Washing Machine Co Ltd
Current assignee: Qingdao Haier Drum Washing Machine Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2020-02-07
Also published as: WO2020019933A1

Abstract

The invention belongs to the technical field of clothes treatment, and discloses clothes treatment equipment which comprises a rotary drum and an air duct communicated with the rotary drum, wherein a fan is arranged at the inlet of the air duct, spray heads for spraying steam into the rotary drum are respectively arranged at two ends of the rotary drum, and when the spray heads spray steam into the rotary drum, the air duct is closed or the fan stops running. According to the invention, the two spray heads are arranged at the two ends of the roller, so that when steam is used for removing wrinkles and removing odor, the steam is sprayed by the two spray heads, the steam quantity required by wrinkle and odor removal can be increased, and the wrinkle and odor removal effects can be further improved. In addition, in the process of removing wrinkles and odor by using steam, the fan at the air duct can be stopped or the air duct can be directly closed, so that the steam quantity can be increased, the phenomenon that the fan blows away the steam due to continuous blowing can be avoided, the steam is fully contacted with clothes, and the effects of removing wrinkles and odor are effectively improved.

Description

Clothes treatment equipment

Technical Field

The invention relates to the technical field of clothes treatment, in particular to clothes treatment equipment.

Background

When the existing part of clothes dryers are used for drying, a small amount of hot or cold water mist is added into a drum to slightly wet clothes so as to remove wrinkles and peculiar smell of the clothes. However, the existing clothes dryer has too little water mist steam for wrinkle and odor removal, the temperature of steam entering the drum is low, wrinkles on the surface of clothes cannot be completely removed, and the removing effect is poor; in addition, in the steam drying process of the existing clothes dryer, the fan is still running, a small amount of steam sprayed into the drum can be blown away quickly, the steam cannot be well in full contact with clothes, and the effects of removing wrinkles and removing peculiar smell are not ideal.

Disclosure of Invention

An object of the present invention is to provide a laundry treating apparatus capable of making steam sufficiently contact with laundry, improving wrinkle and smell removal effects.

In order to achieve the purpose, the invention adopts the following technical scheme:

the clothes treatment equipment comprises a roller and an air channel communicated with the roller, wherein a fan is arranged at the inlet of the air channel, spray heads for spraying steam into the roller are respectively arranged at two ends of the roller, and when the spray heads spray steam into the roller, the air channel is closed or the fan stops running.

Preferably, a baffle is arranged in the air duct, and the baffle can close the air duct.

Preferably, the baffle is connected with a driving member, and the driving member can drive the baffle to open and close the air duct.

Preferably, the driving part is a linear motor or an air cylinder, and the linear motor or the air cylinder can drive the baffle to move linearly so as to open and close the air duct.

Preferably, the cross section of the air duct is circular, the baffle is a circular plate, and the baffle is rotationally connected to the air duct and is driven by the driving piece to rotate.

Preferably, the spray head is provided with a plurality of steam nozzles, and the steam nozzles are obliquely arranged.

Preferably, the device further comprises a steam generator, and both spray heads are connected to the steam generator.

Preferably, a filter is arranged at the outlet of the air duct.

Preferably, the device further comprises a motor, and the motor is simultaneously connected with the roller and the fan in a driving manner.

Preferably, the dryer further comprises a first motor and a second motor, wherein the first motor is connected with the roller in a driving mode, and the second motor is connected with the fan in a driving mode.

The invention has the beneficial effects that: through setting up two shower nozzles at the cylinder both ends, when carrying out steam and removing the wrinkle and removing flavor, spray steam through two shower nozzles, can improve and remove the wrinkle and remove the required steam volume of flavor, and then improve and remove the wrinkle and remove flavor effect. In addition, in the process of removing wrinkles and odor by using steam, the fan at the air duct can be stopped or the air duct can be directly closed, so that the steam quantity can be increased, the phenomenon that the fan blows away the steam due to continuous blowing can be avoided, the steam is fully contacted with clothes, and the effects of removing wrinkles and odor are effectively improved.

Drawings

Fig. 1 is a schematic structural view of a laundry treating apparatus according to a first embodiment of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of an assembly structure of the baffle and the driving member according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a laundry treating apparatus according to a second embodiment of the present invention.

In the figure:

1. a drum; 2. an air duct; 3. a fan; 4. a spray head; 5. a baffle plate; 6. a drive member; 7. a steam generator; 8. a filter; 9. a motor; 10. a first motor; 11. a second motor; 12. an air inlet pipe; 41. and (4) a steam nozzle.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Example one

The present embodiment provides a laundry treating apparatus, which may be a clothes dryer, a washing and drying all-in-one machine, or the like. As shown in fig. 1, the laundry treating apparatus includes a drum 1, an air duct 2 communicating with the drum 1 is provided below the drum, a fan 3 is provided at an inlet of the air duct 2, and a filter 8 is provided at an outlet of the air duct 2. Through fan 3, can blow to wind channel 2 to realize carrying dry air to cylinder 1 in, and filter 8 filters dry air.

In this embodiment, be equipped with shower nozzle 4 to spraying steam in the cylinder 1 respectively at the both ends (specifically front end and rear end) of cylinder 1, through two shower nozzles 4 around setting up, come to spraying steam in the cylinder 1, can improve the steam volume of spraying, and then make the clothing contacted by more steam, reach better wrinkle removal and go the flavor effect.

The two nozzles 4 are connected to a steam generator 7 through an air inlet pipe 12, the steam generator 7 is disposed outside the drum 1, and sufficient steam can be generated by the steam generator 7 and injected into the drum 1 through the nozzles 4. In this embodiment, preferably, the steam generator 7 further includes a heater (i.e., an electrically heated steam generator) capable of generating high-temperature steam, and the high-temperature steam is used to further improve the wrinkle and odor removing effects of the laundry.

Preferably, as shown in fig. 2, the spray head 4 is provided with a plurality of steam spray nozzles 41, and the plurality of steam spray nozzles 41 are obliquely arranged so that the steam sprayed through the steam spray nozzles 41 can be obliquely injected into the drum 1 and sufficiently contacted with the laundry in the drum 1.

In this embodiment, a shutter 5 is provided between the inlet of the air duct 2 and the fan 3, and the shutter 5 can close and open the air duct 2. Specifically, as shown in fig. 3, the cross section of the air duct 2 is circular, and the baffle 5 is correspondingly a circular plate having the same area as the cross section of the air duct 2. Above-mentioned baffle 5 is rotatable to be set up in wind channel 2, and the one end of this baffle 5 is connected with driving piece 6, and this driving piece 6 sets firmly in the 2 outsides in wind channel, and it can drive baffle 5 and rotate, and when baffle 5 rotated to 2 axis vertical with wind channel, baffle 5 closed wind channel 2, and fan 3 can't blow to in wind channel 2 this moment. When the baffle 5 is rotated to make the axis of the wind tunnel 2 parallel, the baffle 5 opens the wind tunnel 2 completely. The driving member 6 is preferably a motor, and the baffle 5 is driven by the motor to rotate around the axis of the baffle.

It can be understood that the baffle 5 can also be moved to close and open the air duct 2, and the driving member 6 can be a linear motor or an air cylinder, and the baffle 5 is driven by the linear motor or the air cylinder to move linearly to open and close the air duct 2.

In this embodiment, when two shower nozzles 4 spray steam to the cylinder 1 in to remove wrinkle and remove the flavor, close wind channel 2 by baffle 5, can effectively avoid fan 3 to continuously blow and lead to steam to be blown away for steam and clothing fully contact, remove wrinkle and remove the flavor to the clothing better. And a large amount of steam sprayed by the two spray heads 4 is matched, so that the wrinkle and odor removing effects are further improved.

In this embodiment, the laundry processing apparatus further includes a controller (not shown in the figures) and a motor 9, wherein the controller is respectively connected to the driving member 6 and the motor 9, and the motor 9 is simultaneously connected to the drum 1 and the fan 3 in a driving manner, that is, the drum 1 and the fan 3 are driven to rotate by one motor 9.

When the clothes treatment device of the embodiment performs steam wrinkle and odor removal, high-temperature steam is firstly generated by the steam generator 7 and is sprayed into the drum 1 through the front and rear nozzles 4, so that the high-temperature steam contacts with the clothes in the drum 1, and the wrinkles and odor of the clothes are removed by the high-temperature steam. When 4 sprays high temperature steam at shower nozzle, the operation of controller control driving piece 6, driving piece 6 drive baffle 5 and make baffle 5 close wind channel 2, fan 3 can't blow to wind channel 2 this moment, just also can't blow away the steam in the cylinder 1, the clothing fully contacts with high temperature steam in relative inclosed cylinder 1, increase the area of contact of steam and clothing, make clothing fold part fully absorb steam and dispel the fold of clothing at cylinder 1 rotation beating in-process, and peculiar smell and bacterium in the clothing also can be got rid of under high temperature steam's effect, after certain time, start fan 3 and discharge moisture or condensation, thereby reach the effect of removing the fold and dispelling the peculiar smell bacterium.

Example two

The laundry processing apparatus of the present embodiment is different from the first embodiment in that the present embodiment is configured to drive the drum 1 and the fan 3 to rotate by providing two motors. Specifically, as shown in fig. 4, the laundry treating apparatus of the present embodiment includes a first motor 10 and a second motor 11, wherein the first motor 10 is connected to the drum 1 for rotating the drum 1. The second motor 11 is connected to the fan 3 and is used for driving the fan 3 to rotate. The controllers are connected to the first motor 10 and the second motor 11, respectively. In this embodiment, the baffle 5 may not be provided, that is, the fan 3 is stopped by directly controlling the second motor 11.

When the spray head 4 sprays steam to the drum 1, the controller can control the second motor 11 to stop running, namely control the fan 3 to stop, at the moment, the fan 3 does not work on the steam in the drum 1, clothes are fully contacted with high-temperature steam in the relatively closed drum 1, the contact area of the steam and the clothes is increased, the wrinkle part of the clothes fully absorbs the steam and removes wrinkles of the clothes in the rotary beating process of the drum 1, peculiar smell and bacteria in the clothes are also removed under the action of the high-temperature steam, and after a certain period of time, the fan 3 is started to discharge or condense the moisture, so that the effects of removing the wrinkles and the peculiar smell bacteria are achieved.

In this embodiment, a baffle may be provided, and when the spray head 4 sprays steam to the drum 1, the second motor 11 may be controlled to stop operating, or the driving member 6 may be directly controlled, and the driving member 6 drives the baffle to close the air duct 2.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a clothes treatment equipment, includes cylinder (1) and intercommunication wind channel (2) of cylinder (1), the import department in wind channel (2) is equipped with fan (3), its characterized in that, cylinder (1) both ends are equipped with respectively to shower nozzle (4) of spraying steam in cylinder (1), just shower nozzle (4) to when spraying steam in cylinder (1), wind channel (2) are closed or fan (3) stop motion.

2. Laundry treatment apparatus according to claim 1, characterized in that a baffle (5) is provided in the air duct (2), the baffle (5) being able to close the air duct (2).

3. The laundry treatment apparatus according to claim 2, characterized in that a driving member (6) is connected to the baffle (5), and the driving member (6) can drive the baffle (5) to open and close the air duct (2).

4. The laundry treatment apparatus according to claim 3, characterized in that the driving member (6) is a linear motor or an air cylinder which can move the shutter (5) linearly to open and close the air duct (2).

5. The laundry treatment apparatus according to claim 3, characterized in that the air duct (2) is circular in cross-section, the baffle plate (5) is a circular plate, and the baffle plate (5) is rotatably connected to the air duct (2) and is driven to rotate by the drive member (6).

6. The laundry treating apparatus according to any one of claims 1-5, characterized in that the spraying head (4) is provided with a plurality of steam vents (41), and the steam vents (41) are arranged obliquely.

7. Laundry treatment apparatus according to any of claims 1-5, characterized in that it further comprises a steam generator (7), both spray heads (4) being connected to the steam generator (7).

8. Laundry treatment apparatus according to any of claims 1-5, characterized in that a filter (8) is provided at the outlet of the air duct (2).

9. The laundry treatment apparatus according to claim 2, further comprising a motor (9), the motor (9) being drivingly connected to the drum (1) and the fan (3) simultaneously.

10. The laundry treatment apparatus according to claim 1, further comprising a first motor (10) and a second motor (11), the first motor (10) being drivingly connected to the drum (1), the second motor (11) being drivingly connected to the fan (3).