CN114753091A - Laundry treating apparatus and control method thereof - Google Patents
Laundry treating apparatus and control method thereof Download PDFInfo
- Publication number
- CN114753091A CN114753091A CN202210466190.0A CN202210466190A CN114753091A CN 114753091 A CN114753091 A CN 114753091A CN 202210466190 A CN202210466190 A CN 202210466190A CN 114753091 A CN114753091 A CN 114753091A
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- air
- damper
- exhaust pipe
- exhaust
- washing
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005406 washing Methods 0.000 claims abstract description 57
- 238000009833 condensation Methods 0.000 claims abstract description 20
- 230000005494 condensation Effects 0.000 claims abstract description 20
- 230000037303 wrinkles Effects 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000001276 controlling effect Effects 0.000 claims description 8
- 238000001035 drying Methods 0.000 abstract description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 9
- 241001330002 Bambuseae Species 0.000 abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 9
- 239000011425 bamboo Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010412 laundry washing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The application provides a clothes treatment device and a control method thereof. The clothes treatment device comprises a washing drum and a condensation air channel, wherein a first exhaust pipe and a second exhaust pipe are communicated between the washing drum and the condensation air channel; the first exhaust pipe is communicated with the bottom of the washing drum, and the second exhaust pipe is communicated with the top of the washing drum; the washing drum is provided with a first exhaust port communicated with the first exhaust pipe and a second exhaust port communicated with the second exhaust pipe; the aperture of the first air outlet is larger than that of the second air outlet. This application sets up two exhaust pipes between a washing section of thick bamboo and condensation wind channel to the top and the bottom of washing section of thick bamboo are located to two exhaust pipes branch, make the top air exit can in time discharge the vapor on upper portion in the washing section of thick bamboo, especially the aperture that sets up the top air exit is less than the bottom air exit, can not influence the operation in the washing section of thick bamboo, and discharge efficiency is high like this, and the relative ability shortens the clothing drying time, has practiced thrift the energy.
Description
Technical Field
The application belongs to the technical field of washing and drying machines, and particularly relates to a clothes treatment device and a control method thereof.
Background
The condensing washing clothes dryer on the market mainly relies on the electrical heating fan to air-dry the clothing in the section of thick bamboo, lets in the comdenstion water to the wind channel when the damp and hot air passes through the condensation wind channel in the cylinder, and the moisture is taken away to the comdenstion water, and gas after the drying is through the stoving wind channel, and the electrical heating effect temperature risees. High-temperature dry gas enters the washing drum from the air inlet. However, such laundry washing and drying machines have common problems: most electric heating type condensation washing and drying integrated machines discharge damp and hot steam in the barrel through a rear air duct connected with the outer barrel, an air outlet is positioned at the lower part of the rear barrel, the air outlet singly leads to low steam discharge efficiency at the middle upper part of the outer barrel, clothes drying time can be prolonged, and energy is wasted.
Disclosure of Invention
Therefore, the present application provides a clothes treating apparatus and a control method thereof, which can solve the problem of low water vapor discharging efficiency of the middle upper part of the outer cylinder caused by a single air outlet in the prior art.
In order to solve the above problems, the present application provides a laundry treating apparatus comprising:
the device comprises a washing drum and a condensation air duct, wherein a first exhaust pipe and a second exhaust pipe are communicated between the washing drum and the condensation air duct;
the first exhaust pipe is communicated with the bottom of the washing drum, and the second exhaust pipe is communicated with the top of the washing drum;
A first air outlet communicated with the first air exhaust pipe and a second air outlet communicated with the second air exhaust pipe are formed in the washing cylinder; the aperture of the first air outlet is larger than that of the second air outlet.
Optionally, the aperture of the second exhaust outlet is 1/3-1/2 of the aperture of the first exhaust outlet.
Optionally, the first exhaust port is provided with an air door, and the size of the first exhaust port can be regulated and controlled.
Optionally, the air door comprises a driving part and a plurality of air door leaves, and the driving part can drive all the air door leaves, so that the shielding degree of the first exhaust opening by all the air door leaves is changed.
Optionally, one end of the air door leaf is connected to the washing drum through a shaft, and the other end of the air door leaf is movably arranged; and the other ends of the air door leaves are arranged at the first air outlet in a crossed manner.
Optionally, the driving member includes a motor and a belt, the belt is connected to the motor and one end of the air door leaf, and the motor runs through the belt to drive all the air door leaves to rotate.
Optionally, the driving member further includes a tensioning wheel, the belt is annular, and the tensioning wheel enables the belt to be in close contact with the damper leaf and the motor.
Optionally, the laundry treating device is a washer dryer.
According to another aspect of the present application, there is provided a control method of the laundry treating apparatus as described above, including:
when the clothes treatment device operates a drying program temperature rise stage, regulating and controlling the opening degree of the air door to be a first preset opening degree until the temperature in the washing drum rises to a preset temperature, exiting the temperature rise stage and regulating and controlling the opening degree of the air door to be a second preset opening degree; the second preset opening degree is larger than the first preset opening degree.
Optionally, the control method further includes: judging whether the clothes treatment device runs a wrinkle removing program or not, and if the clothes treatment device enters the wrinkle removing program, regulating and controlling the air door to be at a second preset opening degree; and if the air door does not enter the wrinkle removal mode or the wrinkle removal is finished, regulating and controlling the air door to be at a first preset opening degree.
The present application provides a laundry treatment apparatus, comprising: the device comprises a washing cylinder and a condensation air duct, wherein a first exhaust pipe and a second exhaust pipe are communicated between the washing cylinder and the condensation air duct; the first exhaust pipe is communicated with the bottom of the washing drum, and the second exhaust pipe is communicated with the top of the washing drum; the washing drum is provided with a first exhaust port communicated with the first exhaust pipe and a second exhaust port communicated with the second exhaust pipe; the aperture of the first air outlet is larger than that of the second air outlet.
This application sets up two exhaust pipes between a washing section of thick bamboo and condensation wind channel to the top and the bottom of washing section of thick bamboo are located to two exhaust pipes branch, make the top air exit can in time discharge the vapor on upper portion in the washing section of thick bamboo, especially the aperture that sets up the top air exit is less than the bottom air exit, can not influence the operation in the washing section of thick bamboo, and discharge efficiency is high like this, and the relative ability shortens the clothing drying time, has practiced thrift the energy.
Drawings
FIG. 1 is a rear view of the interior of a washer dryer according to an embodiment of the present application;
FIG. 2 is a front view of the interior of the washer dryer of an embodiment of the present application;
FIG. 3 is a first state diagram of a damper according to an embodiment of the present application;
FIG. 4 is a second state diagram of a damper according to an embodiment of the present application;
fig. 5 is a control flowchart of a laundry treating apparatus according to an embodiment of the present application.
The reference numerals are represented as:
1. a washing drum; 2. a first exhaust duct; 21. a damper; 211. a damper leaf; 212. a belt; 213. a motor; 214. a tension wheel; 215. a tuyere; 3. a second exhaust duct; 4. condensation wind channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 4 in combination, according to an embodiment of the present application, a laundry treating apparatus includes:
the device comprises a washing cylinder 1 and a condensation air duct 4, wherein a first exhaust pipe 2 and a second exhaust pipe 3 are communicated between the washing cylinder 1 and the condensation air duct 4;
the first exhaust duct 2 is communicated with the bottom of the washing drum 1, and the second exhaust duct 3 is communicated with the top of the washing drum 1;
A first air outlet 215 communicated with the first air exhaust pipe 2 and a second air outlet 215 communicated with the second air exhaust pipe 3 are arranged on the washing cylinder 1; the aperture of the first exhaust port 215 is larger than the aperture of the second exhaust port 215.
According to the clothes dryer, the two exhaust pipes are connected between the washing cylinder 1 and the condensation air duct 4 and are respectively arranged at the top and the bottom of the washing cylinder 1, so that the top exhaust port 215 can exhaust water vapor at the middle upper part of the washing cylinder 1 in time, the clothes drying time can be relatively shortened, and energy is saved; especially, the aperture of the top air outlet 215 is smaller than that of the bottom air outlet 215, for example, the temperature rise operation of the air in the washing drum 1 is performed in the drying and temperature rise process, so that the temperature rise effect in the washing drum 1 is not influenced too much, and the drying efficiency is improved.
In some embodiments, the aperture of the second exhaust opening 215 is 1/3-1/2 of the aperture of the first exhaust opening 215.
The small-sized second exhaust duct 3 is adopted, so that the guiding-out of the damp and hot air at the middle upper part in the washing drum 1 can be avoided, and the clothes drying time can be effectively shortened.
In some embodiments, the first exhaust opening 215 is provided with a damper 21, and the size of the first exhaust opening 215 can be adjusted.
The adjustable air door 21 is arranged at the first exhaust port 215 with large size, so that the air door 21 is adjusted when the clothes treatment device is in different running states, less energy consumption is facilitated, and the utilization rate of heat is improved.
In some embodiments, the damper 21 includes a driver and a plurality of damper leaves 21, and the driver can drive all the damper leaves 21, so that the shielding degree of the first exhaust opening 215 is changed by all the damper leaves 21.
The air door 21 adopts the combined action of a plurality of air door leaves 21 to realize the size change of the air opening 215 of the air door 21, as shown in fig. 3 and 4, although the size of the air opening 215 can be changed, the first air outlet 215 is not completely closed, only different opening degrees of the first air outlet 215 are changed, the structure is simple, and the operation is convenient.
In some embodiments, one end of the air door 21 is connected to the washing drum 1 by a shaft, and the other end is movably arranged; the other ends of all the damper leaves 21 are arranged to intersect at the first exhaust port 215.
The air door leaf 21 adopts a swing arm structure, and the size of the air port 215 can be adjusted through the cross swing of the air door leaves 21, so that the regulation and control efficiency is high.
In some embodiments, the driving member includes a motor 213 and a belt 212, the belt 212 is connected to the motor 213 and one end of the damper leaf 21, and the motor 213 operates to drive all the damper leaves 21 to rotate via the belt 212.
The motor 213 can be controlled to rotate forward and backward, and the belt 212 can bypass the rotating shaft ends of the air door leaves 21, so that the forward and backward rotation of the motor 213 drives the air door leaves 21 to swing, and the size of the air opening 215 can be adjusted.
In some embodiments, the driving member further comprises a tension wheel 214, the belt 212 is annular, and the tension wheel 214 can make the belt 212 closely contact with the damper leaf 21 and the motor 213.
The tension pulley 214 is arranged on one side of the annular belt 212, so that the belt 212 is always in a tension state, the belt 212 is ensured to be in close contact with the air door leaf 21 and the motor 213, the motor 213 drives the air door leaf 21 to have good swinging efficiency, and the air door 21 is high in regulation efficiency.
In some embodiments, the laundry treatment device is a washer dryer.
According to another aspect of the present application, there is provided a control method of the laundry treating apparatus as described above, including:
when the clothes treatment device operates a drying program temperature rise stage, regulating the opening degree of the air door 21 to be a first preset opening degree until the temperature in the washing drum 1 rises to a preset temperature, exiting the temperature rise stage and regulating the opening degree of the air door 21 to be a second preset opening degree; the second preset opening degree is larger than the first preset opening degree.
The air door 21 is arranged on the first exhaust port 215 with larger size of the washing drum 1, the air door 21 is effectively controlled, especially the opening degree of the air port 215 of the air door 21 is smaller when the temperature rising stage of the drying program of the clothes processing device is operated, the temperature rising speed of clothes in the washing drum 1 can be accelerated, and less heat damage and steam loss are realized; and after the temperature rises to the preset temperature, the opening degree of the air opening 215 of the air door 21 is increased, so that the moist and hot air can flow out conveniently, the drying progress is accelerated, and the drying efficiency is improved.
In some embodiments, the control method further comprises: judging whether the clothes treatment device runs a wrinkle removing program or not, and if the clothes treatment device enters the wrinkle removing program, regulating and controlling the air door 21 to be at a second preset opening degree; if the wrinkle removing operation is not performed or the wrinkle removing operation is completed, the damper 21 is controlled to be at a first preset opening degree.
For the clothes processing device with the wrinkle removing program, the size of the air door 21 can be regulated and controlled according to whether the clothes processing device enters the wrinkle removing program or not, the opening degree of the air door 21 is maximum when the wrinkle removing starts, the rotating speed of the fan is increased, and the air quantity is increased, so that condensed water is sucked into a hot air channel of the motor 213 to form water mist, and the wrinkle removing is facilitated; when the wrinkle removal is finished or not carried out, the opening degree of the adjustable air door 21 is minimum, and condensed water is guaranteed not to be sucked for dehumidification.
When the clothes processing device runs in a drying mode, firstly, a drying temperature rise stage is started, the fan and the electric heater are started to heat clothes in the washing drum 1, a large amount of water vapor is generated, and at the moment, condensed water does not enter. In the dry judging stage, damp and hot air below the washing cylinder is exhausted from the first air outlet 215 with controllable opening degree to the condensation air duct 4, and damp and hot air above the washing cylinder 1 is exhausted from the air outlet 215 of the second air outlet pipe 3 and enters the condensation air duct 4. The first air outlet 215 is located at the lower part of the drum, which is beneficial to discharging damp and hot air below the rear drum, the second air outlet 215 can discharge damp and hot air above the drum, so that the damp and hot air at the bottom of the drum and above the drum is converged at the condensing air duct 4, condensed water is introduced into the condensing air duct 4, the condensed water takes away the humidity of damp and hot water vapor, low-humidity high-temperature water vapor enters the drying air duct and then is electrically heated for further temperature rise, and high-temperature low-humidity water vapor enters the washing drum 1 from the air inlet 215 for drying clothes. And meanwhile, starting to carry out dry judgment detection to judge whether the clothes are dry or not. If the clothes are dry, the clothes enter a cooling stage, heating is stopped after the clothes are judged to be dry, the temperature in the drum is reduced, and scalding is prevented until drying is finished.
The damper 21 with controllable opening degree is arranged at the first exhaust port 215, as shown in fig. 3 and 4, the whole structure of the damper 21 is composed of a motor 213, a belt 212, a tension pulley 214 and a damper leaf 21. The motor 213 rotates the belt 212 clockwise and counterclockwise by clockwise and counterclockwise rotations. The tension pulley 214 is located outside the belt 212 to tension the belt 212 while converting the circumferential movement of the shaft of the motor 213 into a horizontal movement. When the belt 212 rotates, the friction force generated by the inner side of the belt and the fixing hole of the damper leaf 21 drives the damper leaves 21 to rotate along the fixing shaft simultaneously. When the motor 213 rotates counterclockwise to the state shown in fig. 3, the opening of the air inlet 215 is the largest, and at this time, the air displacement is the largest, and the drying efficiency is the highest. Then, when the motor 213 rotates reversely and rotates clockwise to the state shown in fig. 4, the air inlet 215 is shielded by the air flap 21 to the maximum extent, and at this time, the area of the air inlet 215 is the minimum and the air discharge amount is the minimum.
The opening of the damper 21 can be adjusted to be minimum in the drying temperature rise stage, and heat and steam loss is reduced. Because the steam can enter the fan along the second exhaust pipe 3 to cause the loss of the steam, the aperture of the second exhaust pipe 3 is smaller, and the loss is reduced. The existing condensation dehumidification mode can only remove moisture carried by gas. The drying and temperature rising are used for heating the clothes in the drum, and when the water vapor content in the drum is the highest, the drying efficiency is the highest.
In the dry judging stage, the air adjusting door 21 is opened to the maximum, the double air channels exhaust air, the rotating speed of the fan is increased, the air quantity is increased, and the drying efficiency is improved. And in the drying finishing stage, the clothes are nursed by removing wrinkles and dampness. When the wrinkle removal is started, the opening degree of the air door 21 is the largest as shown in fig. 3, the rotating speed of the fan is increased, the air quantity is increased, the purpose is to suck the condensed water into a hot air channel of the motor 213 to form water mist, the wrinkle removal is convenient, then the opening degree of the air door 21 is adjusted to be the smallest, and the condensed water is guaranteed not to be sucked for dehumidification.
The reason why the adjustable air port 215 is not installed at the second exhaust duct 3 is that the diameter of the adjustable air port 215 is smaller than that of the conventional condensation air duct 4, and the influence of changing the aperture of the air port 215 on the exhaust volume is relatively small.
It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.
The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (10)
1. A laundry treating apparatus, comprising:
the washing machine comprises a washing drum (1) and a condensation air duct (4), wherein a first exhaust pipe (2) and a second exhaust pipe (3) are communicated between the washing drum (1) and the condensation air duct (4);
the first exhaust pipe (2) is communicated with the bottom of the washing cylinder (1), and the second exhaust pipe (3) is communicated with the top of the washing cylinder (1);
a first air outlet (215) communicated with the first air exhaust pipe (2) and a second air outlet (215) communicated with the second air exhaust pipe (3) are arranged on the washing cylinder (1); the aperture of the first exhaust opening (215) is larger than that of the second exhaust opening (215).
2. The laundry processing apparatus according to claim 1, wherein the aperture of the second air outlet (215) is 1/3 ~ 1/2 of the aperture of the first air outlet (215).
3. The laundry processing apparatus according to claim 1 or 2, characterized in that the first exhaust opening (215) is provided with a damper (21), the size of the first exhaust opening (215) being adjustable.
4. The laundry processing apparatus according to claim 3, characterized in that the damper (21) comprises a plurality of damper leaves (21) and a driving member, and the damper leaves (21) are capable of driving all the damper leaves (21) so that the degree of shielding of the first exhaust opening (215) by all the damper leaves (21) is changed.
5. The laundry treatment apparatus according to claim 4, characterized in that the damper leaf (21) is pivotally connected to the washing drum (1) at one end and is movably disposed at the other end; the other ends of all the air door leaves (21) are arranged in a crossed mode at the first air exhaust opening (215).
6. The laundry treating apparatus according to claim 5, wherein the driving member includes a motor (213) and a belt (212), the belt (212) is connected to the motor (213) and one end of the damper leaves (21), and the motor (213) is operated to drive all the damper leaves (21) to rotate via the belt (212).
7. The laundry treating apparatus according to claim 6, wherein the driving member further includes a tension pulley (214), the belt (212) is ring-shaped, and the tension pulley (214) can make the belt (212) closely contact with the damper leaf (21) and the motor (213).
8. The laundry treating apparatus according to any one of claims 1-7, wherein the laundry treating apparatus is a washer dryer.
9. A control method of the laundry treating apparatus according to any one of claims 3-7, comprising:
when the clothes treatment device runs a drying program temperature rise stage, regulating and controlling the opening degree of the air door (21) to be a first preset opening degree until the temperature in the washing drum (1) rises to a preset temperature, exiting the temperature rise stage and regulating and controlling the opening degree of the air door (21) to be a second preset opening degree; the second preset opening degree is larger than the first preset opening degree.
10. The control method according to claim 9, characterized by further comprising: judging whether the clothes processing device runs a wrinkle removing program or not, and if the clothes processing device enters the wrinkle removing program, regulating and controlling the air door (21) to be at a second preset opening degree; if the wrinkle is not removed or the wrinkle removal is finished, the air door (21) is regulated to be at a first preset opening degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210466190.0A CN114753091B (en) | 2022-04-29 | Laundry treating apparatus and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210466190.0A CN114753091B (en) | 2022-04-29 | Laundry treating apparatus and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114753091A true CN114753091A (en) | 2022-07-15 |
| CN114753091B CN114753091B (en) | 2024-07-02 |
Family
ID=
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9118789D0 (en) * | 1991-08-16 | 1991-10-16 | Liang Chao Jung | Clothes drying machine |
| JP2010012073A (en) * | 2008-07-04 | 2010-01-21 | Panasonic Corp | Clothes dryer |
| JP2011200365A (en) * | 2010-03-25 | 2011-10-13 | Hitachi Appliances Inc | Washing and drying machine |
| CN110438723A (en) * | 2018-05-03 | 2019-11-12 | 无锡小天鹅电器有限公司 | Cylinder assembly, washing-drying integral machine, dryer and drying control method |
| CN111172703A (en) * | 2018-11-09 | 2020-05-19 | 青岛海尔滚筒洗衣机有限公司 | Clothes treatment device |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9118789D0 (en) * | 1991-08-16 | 1991-10-16 | Liang Chao Jung | Clothes drying machine |
| JP2010012073A (en) * | 2008-07-04 | 2010-01-21 | Panasonic Corp | Clothes dryer |
| JP2011200365A (en) * | 2010-03-25 | 2011-10-13 | Hitachi Appliances Inc | Washing and drying machine |
| CN110438723A (en) * | 2018-05-03 | 2019-11-12 | 无锡小天鹅电器有限公司 | Cylinder assembly, washing-drying integral machine, dryer and drying control method |
| CN111172703A (en) * | 2018-11-09 | 2020-05-19 | 青岛海尔滚筒洗衣机有限公司 | Clothes treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 国家进出口商品检验局: "《商检商品学》", 中国对外经济贸易出版社, pages: 441 - 442 * |
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