CN113355863A - Washing device with secondary drying function - Google Patents
Washing device with secondary drying function Download PDFInfo
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- CN113355863A CN113355863A CN202110657261.0A CN202110657261A CN113355863A CN 113355863 A CN113355863 A CN 113355863A CN 202110657261 A CN202110657261 A CN 202110657261A CN 113355863 A CN113355863 A CN 113355863A
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- 238000005406 washing Methods 0.000 title claims abstract description 373
- 238000001035 drying Methods 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 99
- 239000008400 supply water Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
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- 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
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- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/28—Doors; Security means therefor
-
- 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
- D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
-
- 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)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a washing device with a secondary drying function, which comprises: the whole machine is provided with an outer barrel washing cavity and an opening communicated with the outer barrel washing cavity; the door body washing mechanism is arranged at the opening in an openable and closable manner so as to open or close the outer barrel washing cavity and is provided with a door body washing cavity; the drying device is used for providing hot air for the door body washing cavity and the outer barrel washing cavity; and the inlet of the first air return pipeline is communicated with the exhaust port of the door body washing cavity, and the outlet of the first air return pipeline is communicated with the outer barrel washing cavity so as to convey the gas exhausted from the door body washing cavity into the door body washing cavity through the first air return pipeline. The washing device solves the problem that the drying device of the washing device with two washing cavities in the prior art is low in utilization rate.
Description
Technical Field
The invention relates to the technical field of washing devices, in particular to a washing device with a secondary drying function.
Background
The washing machines in the market are various, such as washing machines, dish washers, etc., and most of the washing machines have a single cylinder for washing treatment, and for single-piece and small-size clothes, no separate washing chamber is used for washing. Of course, some manufacturers have proposed a washing machine with a door washing chamber, which can independently wash single and small-sized clothes, but only simply wash the clothes, and no more complete technical solution is provided.
At present, some manufacturers propose a washing device with double washing cavities according to the requirement, including a door body washing cavity and an outer barrel washing cavity, the outer barrel washing cavity is used for washing larger clothes, the door body washing cavity is used for washing small clothes, but the current washing device with double washing cavities does not have the function of simultaneously cleaning and drying, and the problem of inconvenient use of cleaning and drying functions exists, moreover, the current drying device only dries one washing cavity, the utilization rate of the drying function is low, and the resource waste is serious.
Disclosure of Invention
The invention mainly aims to provide a washing device with a secondary drying function, and aims to solve the problem that the drying device of the washing device in the prior art is low in utilization rate.
In order to achieve the above object, according to one aspect of the present invention, there is provided a washing device including: the whole machine is provided with an outer barrel washing cavity and an opening communicated with the outer barrel washing cavity; the door body washing mechanism is arranged at the opening in an openable and closable manner so as to open or close the outer barrel washing cavity and is provided with a door body washing cavity; the drying device is used for providing hot air for the door body washing cavity and the outer barrel washing cavity; and the inlet of the first air return pipeline is communicated with the exhaust port of the door body washing cavity, and the outlet of the first air return pipeline is communicated with the outer barrel washing cavity so as to convey the gas exhausted from the door body washing cavity into the door body washing cavity through the first air return pipeline.
Furthermore, the washing device also comprises an air inlet pipeline, the air inlet pipeline is connected with the drying device, and the air inlet pipeline is at least communicated with the door body washing cavity so as to convey air blown out by the drying device into the door body washing cavity.
Furthermore, the air inlet pipeline is also communicated with the outer barrel washing cavity, wherein a first air inlet and a second air inlet are formed in the air inlet pipeline, the first air inlet is communicated with the outer barrel washing cavity, so that air blown out by the drying device is blown into the outer barrel washing cavity through the first air inlet, and the second air inlet is communicated with the door body washing cavity, so that air blown out by the drying device is blown into the door body washing cavity through the second air inlet.
Further, the washing device further includes: and the air return opening of the outer barrel washing cavity is communicated with the air inlet pipeline through the second air return pipeline, so that the air discharged from the outer barrel washing cavity is dried for the washings in the outer barrel washing cavity and the door body washing cavity again through the air inlet pipeline.
Further, the drying device is arranged inside the air inlet pipeline and located on one side, close to the second air return pipeline, of the air inlet pipeline.
Furthermore, the air inlet pipeline comprises a first air inlet section and a second air inlet section, the first air inlet section is arranged on the whole machine and communicated with the drying device, and the second air inlet section is arranged on the door body washing mechanism, wherein the door body washing mechanism is provided with a closing position and an opening position; when the door body washing mechanism is in a closed position, the door body washing mechanism closes the opening and enables the first air inlet section and the second air inlet section to be communicated; when the door body washing mechanism is in the opening position, the door body washing mechanism avoids the opening, and the first air inlet section is separated from the second air inlet section.
Furthermore, the first air return pipeline comprises a first air exhaust section and a second air exhaust section, the first air exhaust section is arranged on the door body washing mechanism and communicated with the door body washing cavity, the second air exhaust section is arranged on the whole machine, the door body washing mechanism is provided with a closing position and an opening position, when the door body washing mechanism is in the closing position, the door body washing mechanism closes the opening, and the first air exhaust section is communicated with the second air exhaust section; when the door body washing mechanism is in the opening position, the door body washing mechanism avoids the opening and enables the first air exhaust section and the second air exhaust section to be separated.
Further, the washing device also comprises a water inlet pipe assembly, and the water inlet pipe assembly is communicated with the outer barrel washing cavity and/or the door body washing cavity so as to supply water to the outer barrel washing cavity and/or the door body washing cavity.
Furthermore, the water inlet pipe assembly comprises a first water inlet pipe and a second water inlet pipe, the first water inlet pipe is communicated with the outer barrel washing cavity, the second water inlet pipe is communicated with the door body washing cavity, and a water inlet valve is further arranged on the second water inlet pipe to open or close the second water inlet pipe.
Further, the first return air pipeline and the water inlet pipe assembly are arranged independently.
Furthermore, the washing device also comprises a water outlet pipe assembly, the water outlet pipe assembly is respectively communicated with the outer barrel washing cavity and the door body washing cavity to discharge water in the outer barrel washing cavity and the door body washing cavity, and a one-way valve is arranged on a pipe section, positioned between the outer barrel washing cavity and the door body washing cavity, of the water outlet pipe assembly to prevent water in the outer barrel washing cavity from flowing back to the door body washing cavity.
Furthermore, the water outlet pipe assembly comprises a first water outlet pipe and a second water outlet pipe which are connected in sequence, an inlet of the first water outlet pipe is communicated with the door body washing cavity, a communication position of the first water outlet pipe and the second water outlet pipe is communicated with the outer barrel washing cavity, the check valve is arranged on the first water outlet pipe, and the second water outlet pipe is provided with a drainage pump.
Further, the washing apparatus is a washing machine.
Further, the washing device is a drum washing machine.
The washing device adopting the technical scheme of the invention is provided with two washing cavities, can be used for washing household clothes and can also be applied to the industrial field for washing objects, the two washing cavities are a door body washing cavity and an outer barrel washing cavity which are respectively and independently arranged, wherein the door body washing cavity is arranged on a door body of the washing device, the outer barrel washing cavity is arranged on the whole machine, the drying device can simultaneously supply hot air to the door body washing cavity and the outer barrel washing cavity so as to dry clothes in the two washing cavities, in addition, in order to improve the utilization rate of drying gas and reduce the working strength of the drying device, a first air return pipeline is arranged between the outer barrel washing cavity and the door body washing cavity and is respectively communicated with the two washing cavities, the first air return pipeline is communicated with an exhaust port of the door body washing cavity so as to re-convey the dried gas in the door body washing cavity into the outer barrel washing cavity to dry the clothes in the outer barrel washing cavity, therefore, the drying gas which is not fully utilized in the door body washing cavity is reused, the resource waste is reduced, and the utilization rate of the drying gas is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a partial schematic view of an embodiment of a washing device according to the invention;
fig. 2 shows a schematic view of the whole washing device according to an embodiment of the invention.
Wherein the figures include the following reference numerals:
10. a whole machine; 11. an outer barrel washing chamber; 20. a door body washing mechanism; 21. a door body washing cavity; 22. a drop door; 30. a drying device; 31. an electric heating wire; 32. a fan; 40. an air inlet pipeline; 41. a first air inlet; 42. a second air inlet; 50. a first return air line; 61. a water inlet pipe assembly; 611. a water inlet valve; 62. a water outlet pipe assembly; 621. a one-way valve; 70. a drain valve; 80. a second return air line; 81. and (4) an air return opening.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to solve the problem that the drying device 30 of the washing device with two washing cavities in the prior art cannot be effectively utilized, the invention provides a washing device which is mainly applied to a washing machine and a washing and drying integrated machine so as to conveniently wash and dry clothes in the washing cavities. Further, the washing machine is a drum washing machine.
Of course, the washing device can also be a dishwasher or other similar product for washing laundry.
Referring to fig. 1 and 2, a washing apparatus includes a whole machine 10, a door washing mechanism 20, a drying device 30, and a first return duct 50, the whole machine 10 having an outer tub washing chamber 11 and an opening communicating with the outer tub washing chamber 11; the door body washing mechanism 20 is arranged at the opening in an opening-closing way so as to open or close the outer cylinder washing cavity 11, and the door body washing mechanism 20 is provided with a door body washing cavity 21; used for providing hot air for the door body washing cavity 21 and the outer barrel washing cavity 11; an inlet of the first air return pipeline 50 is communicated with an exhaust port of the door body washing cavity 21, and an outlet of the first air return pipeline 50 is communicated with the outer cylinder washing cavity 11, so that the gas exhausted from the door body washing cavity 21 is conveyed into the door body washing cavity 21 through the first air return pipeline 50.
The washing device of the invention is provided with two washing cavities, which can be used for washing household clothes and also can be applied to the industrial field for washing objects, the two washing cavities are a door body washing cavity 21 and an outer barrel washing cavity 11 which are respectively and independently arranged, wherein the door body washing cavity 21 is arranged on a door body of the washing device, the outer barrel washing cavity 11 is arranged on the whole machine 10, a drying device 30 can simultaneously supply hot air to the door body washing cavity 21 and the outer barrel washing cavity 11 to dry clothes in the two washing cavities, in addition, in order to improve the utilization rate of drying gas and reduce the working strength of the drying device 30, a first air return pipeline 50 is arranged between the outer barrel washing cavity 11 and the door body washing cavity 21 and is respectively communicated with the two washing cavities, the first air return pipeline 50 is communicated with an exhaust port of the door body washing cavity 21 so as to re-convey the gas dried in the door body washing cavity 21 into the outer barrel washing cavity 11 to dry the clothes in the outer barrel washing cavity 11, therefore, the drying gas which is not fully utilized in the door body washing cavity 21 is reused, the resource waste is reduced, and the utilization rate of the drying gas is improved.
In order to introduce the drying gas into the door body washing cavity, the washing device further comprises an air inlet pipeline 40, the air inlet pipeline 40 is connected with the drying device 30, and the air inlet pipeline 40 is at least communicated with the door body washing cavity 21 so as to convey the air blown out by the drying device 30 into the door body washing cavity 21. The air inlet pipeline 40 is further communicated with the outer barrel washing cavity 11, wherein a first air inlet 41 and a second air inlet 42 are arranged on the air inlet pipeline 40, the first air inlet 41 is communicated with the outer barrel washing cavity 11, so that air blown out by the drying device 30 is blown into the outer barrel washing cavity 11 through the first air inlet 41, and the second air inlet 42 is communicated with the door body washing cavity 21, so that air blown out by the drying device 30 is blown into the door body washing cavity 21 through the second air inlet 42.
As shown in fig. 1, a first air inlet 41 is provided on the air inlet pipeline 40 to communicate with the outer tub washing chamber 11, and a second air inlet 42 is provided to communicate with the door washing chamber 21.
The first intake vent 41 is provided at an upper portion of the tub washing compartment 11 to prevent a problem that the first intake vent is blocked due to too much water and laundry inside the tub washing compartment during drying.
Because the space of the door body washing cavity is smaller, the washed clothes are less and are not easy to be blocked, and in order to better dry the clothes at the bottom of the washing cavity, the second air inlet 42 is arranged at the bottom of the door body washing cavity 21.
In order to realize the internal circulation of the drying gas of the whole washing device, on the basis of arranging the first air return pipeline, the washing device is also provided with a second air return pipeline 80, and an air return opening 81 of the outer barrel washing cavity 11 is communicated with the air inlet pipeline 40 through the second air return pipeline 80, so that the gas exhausted from the outer barrel washing cavity 11 is used for drying the washings in the outer barrel washing cavity 11 and the door body washing cavity 21 again through the air inlet pipeline 40. The drying device 30 is disposed inside the air inlet duct 40 and on a side of the air inlet duct 40 close to the second return duct 80.
In order to further improve the utilization rate of the drying gas heated by the drying device 30, a second air return pipeline 80 is arranged between the outer barrel washing cavity 11 and the drying device 30, specifically, one end of the second air return pipeline 80 is communicated with the upper part of the outer barrel washing cavity 11, and the other end of the second air return pipeline is connected with an air inlet position of the drying device 30 so as to recycle the gas in the outer barrel washing cavity 11.
In order to ensure the realization of the air inlet function in the door body washing cavity, the invention also provides a specific structural arrangement implementation mode of air inlet, specifically, the air inlet pipeline 40 comprises a first air inlet section and a second air inlet section, the first air inlet section is arranged on the whole machine 10 and communicated with the drying device 30, the second air inlet section is arranged on the door body washing mechanism 20, wherein the door body washing mechanism 20 has a closing position and an opening position; when the door body washing mechanism 20 is in the closed position, the door body washing mechanism 20 closes the opening and enables the first air inlet section and the second air inlet section to be communicated; when the door body washing mechanism 20 is at the opening position, the door body washing mechanism 20 avoids the opening, and the first air inlet section is separated from the second air inlet section.
As shown in fig. 1, the overall structure of the washing apparatus includes two parts: the whole washing machine 10 is hinged with the door body washing mechanism 20, the door body washing cavity 21 is arranged on the door body washing mechanism 20, the drying device 30 is arranged on the whole washing machine 10, the drying device 30 is communicated with the door body washing cavity 21 through the air inlet pipeline 40, one part of the air inlet pipeline 40 is arranged on the whole washing machine 10, the other part of the air inlet pipeline 40 is arranged on the door body washing mechanism 20, the first air inlet section is arranged on the whole washing machine 10, the second air inlet section is arranged on the door body washing mechanism 20, when the washing device works, the door body washing mechanism 20 is opened in a closed mode, the outer cylinder washing cavity 11 is closed, meanwhile, the first air inlet section is communicated with the second air inlet section, when the washing device does not work, if clothes need to be added into the outer cylinder washing cavity 11, the door body washing mechanism 20 rotates to an opening position, and at the moment, the first air inlet section is separated from the second air inlet section.
In addition, a sealing ring is further arranged at the end of the first air inlet section or the second air inlet section, so that when the door body washing mechanism 20 is closed, the first air inlet section and the second air inlet section are connected in a sealing manner through the sealing ring, and the air inlet pipeline 40 is ensured to be airtight.
Similar to the air inlet pipeline of the door body washing cavity, in order to ensure the realization of the air return function from the door body washing cavity to the outer cylinder washing cavity, the invention provides a specific structural arrangement implementation mode of a first air return pipeline 50, specifically, the first air return pipeline 50 comprises a first air exhaust section and a second air exhaust section, the first air exhaust section is arranged on the door body washing mechanism 20 and communicated with the door body washing cavity 21, the second air exhaust section is arranged on the whole machine 10, wherein the door body washing mechanism 20 has a closing position and an opening position, when the door body washing mechanism 20 is in the closing position, the door body washing mechanism 20 closes the opening, and enables the first air exhaust section and the second air exhaust section to be communicated; when the door body washing mechanism 20 is at the opening position, the door body washing mechanism 20 avoids the opening and separates the first exhaust section from the second exhaust section.
As shown in fig. 1, a part of the first return air duct 50 is disposed on the whole machine 10, another part is disposed on the door body washing mechanism 20, a second air exhaust section is disposed on the whole machine 10, and a first air exhaust section is disposed on the door body washing mechanism 20, when the washing device works, the door body washing mechanism 20 closes the opening to seal the outer tub washing chamber 11, and the first air exhaust section is communicated with the second air exhaust section, when the washing device does not work, if clothes need to be added into the outer tub washing chamber 11, the door body washing mechanism 20 rotates to the open position, and at this time, the first air exhaust section is separated from the second air exhaust section.
In addition, a sealing ring is further disposed at an end of the first air exhaust section or the second air exhaust section, so that when the door body washing mechanism 20 is closed, the first air exhaust section and the second air exhaust section are hermetically connected through the sealing ring, and the first air return pipeline 50 is ensured to be airtight.
The invention also provides an implementation mode of the waterway channel, so that when the washing device washes, washing water can be supplied into the two washing cavities, and specifically, the washing device further comprises a water inlet pipe assembly 61, and the water inlet pipe assembly 61 is communicated with the outer cylinder washing cavity 11 and/or the door body washing cavity 21 so as to supply water into the outer cylinder washing cavity 11 and/or the door body washing cavity 21. The water inlet pipe assembly 61 includes a first water inlet pipe and a second water inlet pipe, the first water inlet pipe is communicated with the outer tub washing chamber 11, the second water inlet pipe is communicated with the door body washing chamber 21, and a water inlet valve 611 is further provided on the second water inlet pipe to open or close the second water inlet pipe.
As shown in fig. 1, the water inlet pipe assembly 61 in the water supply system of the waterway channel includes a first water inlet pipe and a second water inlet pipe which are communicated with each other, the water is supplied into the outer tub washing chamber 11 through the first water inlet pipe, the water is supplied into the door body washing chamber 21 through the second water inlet pipe, in order to facilitate the individual control of the water supply into the outer tub washing chamber 11 or the door body washing chamber 21, a water inlet valve 611 is further provided on the second water inlet pipe, so as to control whether the water is supplied into the door body washing chamber 21 by controlling the switch of the second water inlet pipe.
In addition, a water inlet valve 611 may be provided on the first water inlet pipe to control whether water is supplied into the outer drum washing chamber 11.
According to one embodiment, the water inlet process of the door washing chamber 21 in the washing device is: when the water inlet valve 611 is opened, water flows into the door body washing cavity 21 from the water inlet pipe assembly 61, the water inlet amount is sensed by setting the water inlet time or setting a sensor in the door body washing cavity 21, and when the preset value is reached, the controller controls the water inlet valve 611 to be closed, and the water inlet is stopped.
The first return air duct 50 and the water inlet pipe assembly 61 are provided independently of each other.
Similar to the water inlet pipe assembly, the washing device is further provided with a water outlet pipe assembly 62, the water outlet pipe assembly 62 is respectively communicated with the outer barrel washing cavity 11 and the door body washing cavity 21 to discharge water in the outer barrel washing cavity 11 and the door body washing cavity 21, wherein a check valve 621 is arranged on a pipe section, located between the outer barrel washing cavity 11 and the door body washing cavity 21, of the water outlet pipe assembly 62 to prevent water in the outer barrel washing cavity 11 from flowing back to the door body washing cavity 21. The water outlet pipe component 62 comprises a first water outlet pipe and a second water outlet pipe which are connected in sequence, an inlet of the first water outlet pipe is communicated with the door body washing cavity 21, a communication position of the first water outlet pipe and the second water outlet pipe is communicated with the outer barrel washing cavity 11, the check valve 621 is arranged on the first water outlet pipe, and the second water outlet pipe is provided with a drainage pump.
As shown in fig. 1, the drainage system of the washing apparatus drains water through the outlet pipe assembly 62, and the outlet pipe assembly 62 may drain water to the door washing chamber 21 alone or to both the door washing chamber 21 and the tub washing chamber 11.
According to a specific embodiment, when the outlet pipe assembly 62 simultaneously drains the door washing chamber 21 and the tub washing chamber 11, the outlet pipe assembly 62 includes a first outlet pipe communicating with the tub washing chamber 11 and a second outlet pipe communicating with the door washing chamber 21, and the first outlet pipe and the second outlet pipe communicate with each other to drain the washing apparatus from the drain port on the whole machine 10.
In addition, in order to prevent the water drained from one of the washing chambers from entering the other washing chamber through the water outlet pipe assembly 62, a check valve 621 is further disposed on the second water outlet pipe to prevent the water drained from the outer tub washing chamber 11 from entering the door washing chamber 21.
According to an embodiment, a drain valve 70 is further provided on the water outlet pipe assembly 62, and the drain valve 70 is disposed between the drain outlet of the whole machine 10 and the drain outlet of the tub washing compartment 11.
In order to ensure the drainage effect of the whole drainage system, a drainage pump is also arranged on the first water outlet pipe.
According to a specific embodiment, the drainage of the door washing chamber 21 shares a drainage pump with the whole machine 10, when the drainage stage is reached, the drainage pump is opened, and the water in the door washing chamber 21 is drained out of the whole machine 10 along the water outlet pipe assembly 62.
The door body washing mechanism 20 is provided with a throwing opening which is communicated with the door body washing cavity 21 so as to add washing objects into the door body washing cavity 21 through the throwing opening, wherein the door body washing mechanism 20 is further provided with a throwing door 22, and the throwing door 22 is arranged at the throwing opening in a manner of being opened and closed so as to open or shield the throwing opening.
The drying device 30 includes a heating wire 31 and a fan 32, the heating wire 31 is used for generating hot air, and the fan 32 blows the hot air generated by the heating wire 31 into the air inlet pipeline 40.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the washing device of the invention is provided with two washing cavities, which can be used for washing household clothes and also can be applied to the industrial field for washing objects, the two washing cavities are a door body washing cavity 21 and an outer barrel washing cavity 11 which are respectively and independently arranged, wherein the door body washing cavity 21 is arranged on a door body of the washing device, the outer barrel washing cavity 11 is arranged on the whole machine 10, a drying device 30 can simultaneously supply hot air to the door body washing cavity 21 and the outer barrel washing cavity 11 to dry clothes in the two washing cavities, in addition, in order to improve the utilization rate of drying gas and reduce the working strength of the drying device 30, a first air return pipeline 50 is arranged between the outer barrel washing cavity 11 and the door body washing cavity 21 and is respectively communicated with the two washing cavities, the first air return pipeline 50 is communicated with an exhaust port of the door body washing cavity 21 so as to re-convey the gas dried in the door body washing cavity 21 into the outer barrel washing cavity 11 to dry the clothes in the outer barrel washing cavity 11, therefore, the drying gas which is not fully utilized in the door body washing cavity 21 is reused, the resource waste is reduced, and the utilization rate of the drying gas is improved.
In order to further improve the utilization rate of the drying gas heated by the drying device 30, a second air return pipeline 80 is further arranged between the outer drum washing cavity 11 and the drying device 30, specifically, one end of the second air return pipeline 80 is communicated with the upper part of the outer drum washing cavity 11, and the other end of the second air return pipeline is connected with the air inlet position of the drying device 30, so that the gas in the outer drum washing cavity 11 is recycled.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a washing device with secondary stoving function which characterized in that includes:
the washing machine comprises a whole machine (10), wherein the whole machine (10) is provided with an outer barrel washing cavity (11) and an opening communicated with the outer barrel washing cavity (11);
the door body washing mechanism (20), the door body washing mechanism (20) is arranged at the opening in an opening-closing manner so as to open or close the outer cylinder washing cavity (11), and the door body washing mechanism (20) is provided with a door body washing cavity (21);
the drying device (30) is used for providing hot air for the door body washing cavity (21) and the outer barrel washing cavity (11);
the inlet of the first air return pipeline (50) is communicated with the exhaust port of the door body washing cavity (21), and the outlet of the first air return pipeline (50) is communicated with the outer cylinder washing cavity (11) so as to convey the gas exhausted from the door body washing cavity (21) into the door body washing cavity (21) through the first air return pipeline (50).
2. The washing device according to claim 1, further comprising an air inlet pipeline (40), wherein the air inlet pipeline (40) is connected with the drying device (30), and the air inlet pipeline (40) is at least communicated with the door body washing cavity (21) so as to convey air blown out by the drying device (30) into the door body washing cavity (21).
3. The washing device as claimed in claim 2, wherein the air inlet pipeline (40) is further communicated with the outer tub washing chamber (11), wherein a first air inlet (41) and a second air inlet (42) are provided on the air inlet pipeline (40), the first air inlet (41) is communicated with the outer tub washing chamber (11) so that the air blown from the drying device (30) is blown into the outer tub washing chamber (11) through the first air inlet (41), and the second air inlet (42) is communicated with the door body washing chamber (21) so that the air blown from the drying device (30) is blown into the door body washing chamber (21) through the second air inlet (42).
4. The washing device as recited in claim 2 further comprising:
and the air return opening (81) of the outer barrel washing cavity (11) is communicated with the air inlet pipeline (40) through the second air return pipeline (80), so that the air discharged from the outer barrel washing cavity (11) can be used for drying the washings in the outer barrel washing cavity (11) and the door body washing cavity (21) again through the air inlet pipeline (40).
5. Washing device according to claim 4, characterized in that said drying means (30) are arranged inside said air intake duct (40) and on the side of said air intake duct (40) close to said second return duct (80).
6. The washing device according to claim 3, wherein the air inlet pipeline (40) comprises a first air inlet section and a second air inlet section, the first air inlet section is arranged on the whole machine (10) and communicated with the drying device (30), the second air inlet section is arranged on the door body washing mechanism (20), and the door body washing mechanism (20) has a closed position and an open position;
when the door body washing mechanism (20) is at the closing position, the door body washing mechanism (20) closes the opening and enables the first air inlet section and the second air inlet section to be communicated;
when the door body washing mechanism (20) is located at the opening position, the door body washing mechanism (20) avoids the opening, and the first air inlet section is separated from the second air inlet section.
7. The washing apparatus according to claim 1, wherein the first return air duct (50) includes a first exhaust section provided on the door washing mechanism (20) and communicating with the door washing chamber (21), and a second exhaust section provided on the entire machine (10), wherein the door washing mechanism (20) has a closed position and an open position,
when the door body washing mechanism (20) is at the closing position, the door body washing mechanism (20) closes the opening and enables the first air exhaust section and the second air exhaust section to be communicated;
when the door body washing mechanism (20) is located at the opening position, the door body washing mechanism (20) avoids the opening and enables the first air exhaust section and the second air exhaust section to be separated.
8. The washing device according to any one of claims 1 to 7, further comprising a water inlet pipe assembly (61), wherein the water inlet pipe assembly (61) is communicated with the tub washing chamber (11) and/or the door washing chamber (21) to supply water into the tub washing chamber (11) and/or the door washing chamber (21).
9. The washing device as claimed in claim 8, wherein the water inlet pipe assembly (61) comprises a first water inlet pipe and a second water inlet pipe, the first water inlet pipe is communicated with the tub washing chamber (11), the second water inlet pipe is communicated with the door washing chamber (21), and a water inlet valve (611) is further provided on the second water inlet pipe to open or close the second water inlet pipe.
10. A washing device according to claim 8, characterized in that the first return air line (50) and the water inlet pipe assembly (61) are arranged independently of each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110657261.0A CN113355863A (en) | 2021-06-11 | 2021-06-11 | Washing device with secondary drying function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110657261.0A CN113355863A (en) | 2021-06-11 | 2021-06-11 | Washing device with secondary drying function |
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| CN113355863A true CN113355863A (en) | 2021-09-07 |
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| CN202110657261.0A Pending CN113355863A (en) | 2021-06-11 | 2021-06-11 | Washing device with secondary drying function |
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