CN111748990A - Clothes treating apparatus - Google Patents
Clothes treating apparatus Download PDFInfo
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- CN111748990A CN111748990A CN201910237996.0A CN201910237996A CN111748990A CN 111748990 A CN111748990 A CN 111748990A CN 201910237996 A CN201910237996 A CN 201910237996A CN 111748990 A CN111748990 A CN 111748990A
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- air
- air duct
- assembly
- treating apparatus
- air outlet
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
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- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention discloses a laundry treating apparatus, comprising: the clothes treatment device comprises a barrel assembly, a clothes treatment cavity is defined in the barrel assembly, the barrel assembly is provided with an air inlet and an air outlet which are communicated with the clothes treatment cavity, and the air inlet and the air outlet are arranged at the upper part of the side wall of the barrel assembly; the clothes drying component comprises an air duct component communicated with the air inlet and the air outlet, a heating element arranged in the air duct component and a fan used for guiding air to flow; wherein, the wind channel subassembly has the vent with air outlet and external intercommunication, and the vent is located the top of air outlet. According to the clothes treatment equipment provided by the embodiment of the invention, the dynamic balance of the air pressure of the clothes treatment cavity and the outside can be ensured, and the exhaust port on the barrel assembly is cancelled, so that the hot and humid air which is just exhausted cannot be sucked from the vent in the clothes drying process of the clothes treatment equipment, the barrel assembly can be rapidly heated in the initial stage of the clothes drying process, and the risk of bubble overflow is reduced.
Description
Technical Field
The invention relates to the technical field of clothes treatment, in particular to clothes treatment equipment such as a clothes dryer and a washing and drying integrated machine.
Background
The existing washing and drying integrated machine utilizes the heat exchange between the outer barrel and the external air to condense the damp and hot air in the barrel on the barrel wall to form condensed water, thereby realizing the clothes drying effect.
The related art discloses a washing and drying all-in-one machine, through increasing the fan between outer bucket and box, improves the heat exchange of outer bucket and outside air to make outer bucket cooling, utilize the difference in temperature inside and outside outer bucket to make the interior damp and hot air condensation of bucket, not only with high costs, the heat transfer effect is poor moreover.
Therefore, another related art discloses a washing machine with circulation + air suction + exhaust, which can suck a part of external air through an air suction port and exhaust a part of damp and hot air from an air exhaust port while circulating air flow, but at the beginning of drying, because a fan can suck the external air and exhaust a part of air in a barrel, because the air exhaust port is arranged, on one hand, a path for air suction and exhaust is formed, and the hot air is directly exhausted, so that the temperature is slowly raised at the initial stage, on the other hand, the environment is affected by the direct discharge of damp and hot air at the later stage, on the other hand, the risk of bubble overflow is likely to occur at the air suction and exhaust port, and the risk of bubble overflow is high.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. For this reason, an object of the present invention is to propose a laundry treating apparatus having a simpler structure and high drying efficiency.
A laundry treating apparatus according to an embodiment of the present invention includes: the clothes treatment device comprises a barrel assembly, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein a clothes treatment cavity is defined in the barrel assembly, the barrel assembly is provided with an air inlet and an air outlet which are communicated with the clothes treatment cavity, and the air inlet and the air outlet are arranged at the upper part of the side wall of the barrel assembly; the clothes drying component comprises an air duct component communicated with the air inlet and the air outlet, a heating element arranged in the air duct component and a fan used for guiding air to flow; the air duct assembly is provided with a ventilation opening communicated with the air outlet and the outside, and the ventilation opening is located above the air outlet.
According to the clothes treatment equipment provided by the embodiment of the invention, the vent is arranged and can be used as an inlet and an outlet of airflow, so that the dynamic balance of the air pressure of the clothes treatment cavity and the outside during the work of the clothes treatment equipment is ensured, for example, when the air pressure in the clothes treatment cavity is increased, part of damp and hot air can overflow from the vent under the action of the air pressure difference, the drying efficiency is accelerated, and when the air pressure in the clothes treatment cavity is reduced, the outside air can enter the clothes treatment cavity from the vent to participate in the circulation of the airflow, so that the exchange of the damp and hot air and the outside air is realized. In addition, compared with the technical scheme with the air outlet and the air vent in the related technology, the air outlet on the barrel body assembly is eliminated, so that the through air flow channel cannot be formed in the clothes drying process of the clothes treatment equipment, the barrel body assembly can be rapidly heated in the initial stage of the clothes drying process, and the risk of bubble overflow is reduced.
According to one embodiment of the invention, the vent is provided with a waterproof and breathable piece, so that water and foam in the clothes treatment cavity can be prevented from overflowing from the vent, and air in the clothes treatment cavity can be discharged to the outside from the vent.
According to one embodiment of the invention, the flow area of the vent is 500mm2-1500mm2。
According to an embodiment of the present invention, the air inlet is located at a front portion of the tub assembly and the air outlet is located at a rear portion of the tub assembly in an axial direction of the tub assembly.
According to one embodiment of the invention, the flow area of the air outlet is more than 8000mm2。
According to one embodiment of the invention, an orthographic projection of the outlet on an imaginary horizontal plane passing through the central axis of the barrel assembly is offset from the central axis of the barrel assembly.
According to one embodiment of the invention, the air duct assembly comprises: the air duct shell is arranged on the upper part of the side wall of the barrel body assembly, and the inner cavity of the air duct shell is communicated with the air inlet; the connecting seat is arranged between the air duct shell and the barrel body assembly, the inner cavity of the air duct shell is communicated with the air outlet through the inner cavity of the connecting seat, and the vent is arranged on the connecting seat.
In some embodiments, a filter assembly and a spraying piece are arranged in the connecting seat, the filter assembly is used for filtering air exhausted from the air outlet, and the spraying piece is positioned above the filter assembly.
In some examples, the filter assembly includes a filter screen and an annular connection frame, the filter screen being mounted within the connection seat by the annular connection frame.
In some embodiments, the air outlet is located below the connecting seat, a first air passing opening is formed in the bottom of the connecting seat and is communicated with the air outlet, wherein a first clamping rib is arranged on one of the first air passing opening and the air outlet in the circumferential direction, and a first clamping groove matched with the first clamping rib is arranged on the other one of the first air passing opening and the air outlet in the circumferential direction.
In some embodiments, a filter screen and an annular connecting frame are connected in the connecting seat, and the filter screen is installed at the first air passing opening through the annular connecting frame.
In some examples, a spray piece is further arranged in the connecting seat.
According to a further embodiment of the present invention, the bottom of the air duct shell has a mounting opening, the top of the connecting seat has a second air passing opening, the second air passing opening is communicated with the mounting opening, wherein one of the second air passing opening and the mounting opening is circumferentially provided with a second clamping rib, and the other one of the second air passing opening and the mounting opening is circumferentially provided with a second clamping groove matched with the second clamping rib.
According to a further embodiment of the present invention, the outer surface of the connecting base is provided with a connecting lug, the outer surface of the air duct shell is provided with a mounting lug, and the connecting base and the air duct shell are connected by a fastener penetrating through the connecting lug and the mounting lug.
According to a further embodiment of the present invention, the vent is provided at a side portion of the connection seat.
In some embodiments, the side portion of the connection seat is provided with a pipe head protruding outwards, and the pipe head extends along the up-down direction and defines the ventilation opening.
According to a further embodiment of the present invention, the duct shell includes: the air duct base is arranged above the barrel body assembly and the connecting seat; the air duct cover plate is arranged on one part of the air duct base in a covering mode; the fan cover plate covers the other part of the air channel base, and a fan of the fan is arranged between the fan cover plate and the air channel base.
In some embodiments, a side of the fan cover plate facing away from the air duct base has a mounting recess recessed downward for mounting a driving motor of the fan.
In some examples, the side wall of the mounting recess is provided with a plurality of partition ribs arranged at intervals along the circumferential direction of the mounting recess for partitioning at least a part of the driving motor from the side wall of the mounting recess, wherein each partition rib comprises an inner partition rib section and an outer partition rib section which are connected with each other, the inner partition rib section is located in the mounting recess and extends along the depth direction of the mounting recess, and the plurality of outer partition rib sections are arranged in a divergent manner and located outside the mounting recess.
In some embodiments, the top of the side wall of the air duct base has a groove extending along the circumferential direction of the air duct base, and the air duct cover plate and the fan cover plate are respectively provided with a rib matched with the groove on one side facing the air duct base.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of a laundry treating apparatus according to an embodiment of the present invention;
fig. 2 is a rear view of the laundry treating apparatus shown in fig. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a side view of the laundry treating apparatus shown in fig. 1;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 6 is a partial enlarged view of what is shown in FIG. 5;
fig. 7 is an exploded view of a duct assembly of the laundry treating apparatus according to the embodiment of the present invention;
FIG. 8 is an enlarged view of section C shown in FIG. 7;
fig. 9 is an enlarged view of the D portion shown in fig. 7.
Reference numerals:
the laundry treating apparatus 100 is provided with a laundry treating device,
the tub assembly 10 is provided with a tub assembly,
an outer tub 11, an air inlet 101, an air outlet 102,
the inner tub 12, the laundry treating chamber 121,
the clothes-drying assembly 20 is provided with a clothes-drying assembly,
an air duct housing 21, an air duct 2101, an air duct outlet 2104, a mounting port 2105,
the duct base 211, the grooves 2112, the ribs 2113, the mounting lugs 2114,
the air duct cover plate 212 is provided,
a fan cover plate 213, a mounting concave part 2131, a partition rib 2132, an inner partition rib section 2133, an outer partition rib section 2134,
a connecting seat 214, a vent 2141, a first air passing hole 2142, a second air passing hole 2143, a first engaging groove 2144, a first engaging rib 2145, a second engaging groove 2146, a second engaging rib 2147, a connecting lug 2148, a tube head 2149,
the number of annular connecting frames 216, spray members 217,
the heating members 22 are arranged in a pattern,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A laundry treating apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 9. The laundry treating apparatus 100 herein may be a dryer or an all-in-one washer dryer.
As shown in fig. 1 to 5, a laundry treating apparatus 100 according to an embodiment of the present invention includes a tub assembly 10 and a clothes drying assembly 20.
A laundry treatment chamber 121 is defined in the tub assembly 10, the tub assembly 10 has an inlet 101 and an outlet 102, both the inlet 101 and the outlet 102 are communicated with the laundry treatment chamber 121, and the inlet 101 and the outlet 102 are disposed at an upper portion of a sidewall of the tub assembly 10.
Further, the clothes drying assembly 20 comprises an air duct assembly, a heating element 22 and a fan 23, the air duct assembly is communicated with the air inlet 101 and the air outlet 102, the air duct assembly is provided with an air duct 2101, an air duct inlet of the air duct 2101 is communicated with the air outlet 102, and an air duct outlet 2104 of the air duct 2101 is communicated with the air inlet 101.
A heating member 22 is provided in the air path 2101 to heat air in the air path 2101. In order to effectively utilize the space within the air path 2101 and improve drying efficiency, and to increase the contact area of the air flow with the heating member 22, the heating member 22 is configured as a serpentine heating coil. The fan 23 is used as a power component for airflow formation and is used for guiding air to flow, the air duct assembly is provided with a vent 2141, the vent 2141 is communicated with the air outlet 102 and the outside, and the vent 2141 is positioned above the air outlet 102.
According to the clothes treating apparatus 100 of the embodiment of the present invention, by providing the vent 2141, the vent 2141 can be used as an inlet and an outlet of the air flow, so as to ensure the dynamic balance between the air pressure of the clothes treating chamber 121 and the outside during the operation of the clothes treating apparatus 100, for example, when the air pressure in the clothes treating chamber 121 increases, part of the hot and humid air can overflow from the vent 2141 under the action of the air pressure difference, so as to accelerate the drying efficiency, and when the air pressure in the clothes treating chamber 121 decreases, the outside air can enter the clothes treating chamber 121 from the vent 2141 to participate in the circulation of the air flow, thereby realizing the exchange between the hot and humid air and the outside air.
In addition, compared with the technical scheme with the air outlet and the air vent in the related art, the air outlet on the tub assembly 10 is eliminated, so that the through air flow channel is not formed in the clothes drying process of the clothes treatment device 100, the tub assembly 10 can be rapidly heated in the initial stage of the clothes drying process, and the risk of bubble overflow is reduced.
In order to prevent water and foam in the laundry treating chamber 121 from overflowing through the vent 2141 and to ensure that air in the laundry treating chamber 121 can be exhausted to the outside through the vent 2141, a waterproof air permeable member is provided at the vent 2141, and in this embodiment, the waterproof air permeable member is a waterproof air permeable membrane. In some embodiments, the waterproof breathable membrane may be made of a nylon material or a PET material.
As shown in fig. 3 and 4, in the axial direction of the tub assembly 10, the intake port 101 is located at the front of the tub assembly 10, and the exhaust port 102 is located at the rear of the tub assembly 10. That is, the inlet port 101 and the outlet port 102 are spaced in the axial direction of the tub assembly 10.
Therefore, the distance between the air inlet 101 and the air outlet 102, that is, the distance between the air duct inlet and the air duct outlet 2104 can be increased, so that the flowing time of the humid air discharged from the clothes treatment chamber 121 in the air duct 2101 is increased, the heating time of the air flow by the heating member 22 is prolonged, and the situation that the humid air just discharged is sucked immediately can be avoided, which is beneficial to improving the drying efficiency.
In some embodiments, as shown in fig. 5, the orthographic projection of the outlet 102 on an imaginary horizontal plane X passing through the central axis of the bucket assembly 10 is offset from the central axis of the bucket assembly 10. Therefore, the circumferential position of the tub assembly 10 is effectively utilized, so that the distance between the air inlet 101 and the air outlet 102 is increased, and the drying efficiency is improved.
The applicant finds through long-term experiments that if the flow area of the vent 2141 is too large, hot air may leak out too fast during the drying process of the laundry treating apparatus 100, which affects drying efficiency and wastes electric energy, and if the flow area of the vent 2141 is too small, the moisture removing effect of the laundry treating apparatus 100 during the drying process may be too low, which affects final water content and drying time.
As shown in fig. 5, the present application is achieved by setting the flow area S0 of the vent 2141 to 500mm2-1500mm2The drying device can avoid the phenomenon that hot air leaks too fast, has low energy consumption, and can also avoid the phenomenon that the dehumidifying effect is too low in the clothes drying process, thereby being beneficial to improving the drying efficiency.
In order to ensure high airflow efficiency, the temperature of the barrel assembly 10 rises faster, thereby improving drying efficiency, the flow area S2 of the air outlet 102 is set to be greater than 8000mm2。
According to an embodiment of the present invention, the tub assembly 10 includes an outer tub 11 and an inner tub 12, the inner tub 12 is rotatably disposed inside the outer tub 11, and the inner tub 12 extends in an axial direction of the outer tub 11, the inner tub 12 defines a laundry treatment chamber 121, and the laundry treatment chamber 121 communicates with a gap between the outer tub 11 and the inner tub 12.
The air outlet 102 is disposed at an upper portion of a sidewall of the outer tub 11, and the air outlet 102 is communicated with the laundry processing chamber 121 through a gap. The air inlet 101 is disposed at the front edge of the outer tub 11 or a door seal on the outer tub 11. The air inlet 101 is arranged at the front edge of the outer barrel 11, so that the length of the air channel 2101 can be increased, and the drying efficiency is improved; the air inlet 101 is arranged on the door seal of the outer barrel 11, so that the length of the air channel 2101 can be increased, the drying efficiency is improved, holes do not need to be formed in the outer barrel 11, the structure and the processing procedure of the outer barrel 11 are simplified, and the cost is reduced.
As shown in fig. 5 to 8, according to an embodiment of the present invention, the air duct assembly includes an air duct housing 21, the air duct housing 21 is installed at an upper portion of a sidewall of the tub assembly 10, and an inner cavity of the air duct housing 21 communicates with the intake vent 101. In the present embodiment, the duct case 21 is installed on the top of the outer tub 11, and at least a portion of the duct case 21 extends in the axial direction of the tub assembly 10.
Further, the air duct assembly further includes a connecting seat 214, the connecting seat 214 is disposed between the air duct shell 21 and the barrel assembly 10, so as to communicate the inner cavity of the air duct shell 21 with the air outlet 102, that is, the inner cavity of the connecting seat 214 and the inner cavity of the air duct shell 21 form an air duct 2101, and the ventilation opening 2141 is disposed on the connecting seat 214. In the embodiment, the connecting seat 214 is disposed between the air duct base 211 of the air duct casing 21 and the outer tub 11, which not only can support the air duct base 211, but also can effectively utilize the top space of the outer tub 11 for facilitating communication with the outside.
In some embodiments, the duct case 21 includes a duct base 211, a duct cover 212, and a fan cover 213, the duct cover 212 covering a portion of the duct base 211, and the duct cover 212 and the duct base 211 defining a portion of the duct 2101, the fan cover 213 covering another portion of the duct base 211, and the duct cover 212 and the duct base 211 defining another portion of the duct 2101. It will be appreciated that in this embodiment the coupling sockets 214 define the remainder of the outlet channel 2101.
As shown in fig. 6 and 7, the blower 23 includes a fan 231 and a driving motor 232 for driving the fan 231 to rotate, the fan 231 of the blower 23 is disposed between the blower cover 213 and the air duct base 211, and the driving motor 232 is disposed outside the blower cover 213213.
In this embodiment, a side of the fan cover plate 213 facing away from the air duct base 211 has a mounting recess 2131 recessed downward for mounting the driving motor 232, and a motor shaft of the driving motor 232 passes through a bottom wall of the mounting recess 2131 to be connected with the fan 231.
In some examples, the side wall of the mounting recess 2131 is provided with a plurality of partition ribs 2132, the plurality of partition ribs 2132 are arranged at intervals along the circumferential direction of the mounting recess 2131, and the partition ribs 2132 can separate at least a part of the driving motor 232 from the side wall of the mounting recess 2131, so that a limiting effect can be achieved, a gap between the driving motor 232 and the mounting recess 2131 can be ensured, and heat dissipation is facilitated.
As shown in fig. 8, each of the partition ribs 2132 includes an inner partition rib section 2133 and an outer partition rib section 2134 that are connected to each other, the inner partition rib section 2133 is located in the installation recess 2131 and extends in the depth direction of the installation recess 2131, one end of the outer partition rib section 2134 is connected to the upper end of the inner partition rib section 2133 and is located outside the installation recess 2131, and the plurality of outer partition rib sections 2134 are arranged in a divergent manner, which is beneficial to improving the structural strength of the blower cover plate 213.
In some embodiments, the top of the sidewall of the duct base 211 has a groove 2112 extending along the circumference thereof, and the sides of the duct cover 212 and the fan cover 213 facing the duct base 211 are respectively provided with a rib 2113 matching with the groove 2112, so as to ensure the connection reliability and sealing performance between the duct base 211 and the duct cover 212 and between the duct base 211 and the fan cover 213.
Further, a sealing ring extending along the circumferential direction of the groove 2112 is arranged in the groove 2112, and when the rib 2113 is matched with the groove 2112, the sealing ring is pressed tightly, so that the sealing connection between the air duct base 211 and the air duct cover plate 212 and the sealing connection between the air duct base 211 and the fan cover plate 213 are further ensured.
In some embodiments, a filtering assembly (not shown) and a spraying member 217 are connected in the connecting seat 214, the filtering assembly is used for filtering the hot and humid air exhausted from the air outlet 102, and preventing the lint of the clothes from entering the air channel 2101, and the spraying member 217 can flush the filtering assembly, so that the lint on the filtering assembly is flushed back to the clothes processing chamber 121, and the lint is prevented from accumulating.
In some examples, the filter assembly includes a filter screen and a ring-shaped connection frame 216, the filter screen is mounted in the connection seat 214 through the ring-shaped connection frame 216, and the ring-shaped connection frame 216 can not only fix the filter screen, but also improve the structural strength of the connection seat 214.
In this embodiment, the bottom of the connecting seat 214 is provided with a first air passing opening 2142, the filter screen is fixed at the first air passing opening 2142 through the annular connecting frame 216, the filter screen can filter the hot and humid air exhausted from the air outlet 102, thereby preventing the lint of the clothes from entering the air channel 2101, and the filter screen can also increase the resistance of the foam entering the air channel 2101. In addition, install filter screen and annular connecting frame 216 in connecting seat 214, compare with the direct technical scheme who installs the filter screen at the air outlet among the correlation technique, do benefit to the modularization that realizes the part, make things convenient for installing and removing of filter screen.
According to a further embodiment of the present invention, the air outlet 102 is located below the connecting seat 214, the bottom of the connecting seat 214 has a first air passing opening 2142, and the first air passing opening 2142 is communicated with the air outlet 102, that is, the first air passing opening 2142 forms an air duct inlet of the air duct 2101. Wherein, one of the first air passing opening 2142 and the air outlet 102 is circumferentially provided with a first clamping rib 2145 and the other is circumferentially provided with a first clamping groove 2144 matched with the first clamping rib 2145, so as to ensure the connection reliability and the sealing property of the barrel assembly 10 and the connecting seat 214.
As shown in fig. 6, in the embodiment, the first air passing hole 2142 is circumferentially provided with a first clamping groove 2144, the first clamping groove 2144 forms a ring shape surrounding the first air passing hole 2142, the air outlet 102 is circumferentially provided with a first clamping rib 2145, the first clamping rib 2145 surrounds the air outlet 102, and the connection seat 214 and the outer tub 11 are reliably connected by the cooperation of the first clamping rib 2145 and the first clamping groove 2144. In order to further ensure the sealing performance between the first and second clamping grooves 2144, a sealing ring may be disposed in the first clamping groove 2144, and the first clamping rib 2145 compresses the sealing ring when cooperating with the first clamping groove 2144.
According to a further embodiment of the present invention, the bottom of the air duct shell 21 has a mounting hole 2104, the top of the connecting seat 214 has a second air passing hole 2143, and the second air passing hole 2143 is communicated with the inner cavity of the air duct shell 21, wherein one of the second air passing hole 2143 and the mounting hole 2104 has a second clamping rib 2147 in a circumferential direction and the other one of the second air passing hole 2143 and the mounting hole 2104 has a second clamping groove 2146 in a circumferential direction which is matched with the second clamping rib 2147.
As shown in fig. 6, in the present embodiment, the second air passing hole 2143 is circumferentially provided with a second clamping rib 2147, the second clamping rib 2147 surrounds the second air passing hole 2143, the mounting hole 2104 is circumferentially provided with a second clamping groove 2146, the second clamping groove 2146 surrounds the mounting hole 2104, and the connection seat 214 and the air duct base 211 are reliably connected by the cooperation of the second clamping rib 2147 and the second clamping groove 2146. In order to further ensure the sealing performance between the two, a sealing ring may be disposed in the second clamping groove 2146, and the second clamping rib 2147 compresses the sealing ring when being matched with the second clamping groove 2146.
As shown in fig. 7, the outer surface of the connection base 214 is provided with a connection lug 2148, the outer surface of the air duct shell 21 is provided with a mounting lug 2114, and the connection base 214 and the air duct shell 21 are connected by a fastener penetrating through the connection lug 2148 and the mounting lug 2114, so that the connection is reliable and stable. In this embodiment, the duct base 211 has a side shroud extending along a circumferential direction thereof, the mounting lugs 2114 are provided on the side shroud, and the connecting base 214 and the duct base 211 are further connected by fasteners passing through connecting holes formed in the connecting lugs 2148 and the mounting lugs 2114.
In some embodiments, the vent 2141 is provided at a side of the connection seat 214. Specifically, the side of the connecting seat 214 is provided with a protruded pipe head 2149, and the pipe head 2149 extends in the up-down direction, so as to define the ventilation opening 2141.
In this embodiment, the connecting seat 214 includes a main body and a cover, the bottom of the main body is provided with a first air vent 2142, the top of the main body is provided with a second air vent 2143, the side of the main body is provided with an opening, the cover is provided at the opening, and one side of the cover opposite to the main body is provided with a pipe head 2149, so as to define a vent 2141.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Other configurations and operations of the laundry treating apparatus 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (18)
1. A laundry treating apparatus, comprising:
the clothes treatment device comprises a barrel assembly, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein a clothes treatment cavity is defined in the barrel assembly, the barrel assembly is provided with an air inlet and an air outlet which are communicated with the clothes treatment cavity, and the air inlet and the air outlet are arranged at the upper part of the side wall of the barrel assembly;
the clothes drying component comprises an air duct component communicated with the air inlet and the air outlet, a heating element arranged in the air duct component and a fan used for guiding air to flow;
the air duct assembly is provided with a ventilation opening communicated with the air outlet and the outside, and the ventilation opening is located above the air outlet.
2. The laundry treating apparatus according to claim 1, wherein a waterproof and air-permeable member is provided at the vent.
3. The laundry treating apparatus according to claim 1 or 2, wherein the ventilation opening has a flow area of 500mm2-1500mm2。
4. The apparatus of any of claims 1-3, wherein the intake vent is located at a front portion of the tub assembly and the outlet vent is located at a rear portion of the tub assembly in an axial direction of the tub assembly.
5. According to claimThe laundry treatment apparatus of any of claims 1-4, characterized in that the flow area of the air outlet is greater than 8000mm2。
6. The apparatus of any of claims 1-5, wherein an orthographic projection of the outlet opening on an imaginary horizontal plane passing through the tub assembly central axis is offset from the tub assembly central axis.
7. The laundry treating apparatus according to any one of claims 1-6, wherein the air duct assembly includes:
the air duct shell is arranged on the upper part of the side wall of the barrel body assembly, and the inner cavity of the air duct shell is communicated with the air inlet;
the connecting seat is arranged between the air duct shell and the barrel body assembly, the inner cavity of the air duct shell is communicated with the air outlet through the inner cavity of the connecting seat, and the vent is arranged on the connecting seat.
8. The laundry treating apparatus according to claim 7, wherein a filter assembly for filtering air discharged from the air outlet and a shower member positioned above the filter assembly are provided in the connecting seat.
9. The laundry treating apparatus according to claim 8, wherein the filter assembly includes a filter net and a ring-shaped coupling frame, the filter net being installed in the coupling seat through the ring-shaped coupling frame.
10. The laundry processing apparatus according to any one of claims 7 to 9, wherein the air outlet is located below the connection seat, a bottom of the connection seat has a first air passing opening communicating with the air outlet,
wherein, the circumference of one in first air outlet and the air outlet is equipped with first card muscle and another circumference be equipped with first card muscle complex first draw-in groove.
11. The laundry treating apparatus according to any one of claims 7 to 10, wherein the air duct casing has a mounting opening at a bottom thereof, the connecting seat has a second air passing opening at a top thereof, the second air passing opening communicating with the mounting opening,
and a second clamping rib is arranged in the circumferential direction of one of the second air passing opening and the mounting opening, and a second clamping groove matched with the second clamping rib is arranged in the circumferential direction of the other one of the second air passing opening and the mounting opening.
12. The laundry treating apparatus according to any one of claims 7-11, wherein the connecting seat is provided with a connecting lug on an outer surface thereof, the air duct shell is provided with a mounting lug on an outer surface thereof, and the connecting seat and the air duct shell are connected by a fastener penetrating through the connecting lug and the mounting lug.
13. The laundry treating apparatus according to any one of claims 7-12, wherein the ventilation opening is provided at a side portion of the connection seat.
14. The laundry treating apparatus according to claim 13, wherein the coupling seat is provided at a side portion thereof with a pipe head protruding outward, the pipe head extending in an up-down direction and defining the ventilation opening.
15. The laundry treating apparatus according to claim 7, wherein the duct case includes:
the air duct base is arranged above the barrel body assembly and the connecting seat;
the air duct cover plate is arranged on one part of the air duct base in a covering mode;
the fan cover plate covers the other part of the air channel base, and a fan of the fan is arranged between the fan cover plate and the air channel base.
16. The laundry treating apparatus according to claim 15, wherein a side of the fan cover plate facing away from the duct base has a mounting recess recessed downward for mounting a driving motor of the fan.
17. The laundry treating apparatus according to claim 16, wherein the side wall of the mounting recess is provided with a plurality of partition ribs arranged at intervals along a circumferential direction thereof for partitioning at least a portion of the driving motor from the side wall of the mounting recess,
each partition rib comprises an inner partition rib section and an outer partition rib section which are connected with each other, the inner partition rib section is located in the installation concave portion and extends along the depth direction of the installation concave portion, and the outer partition rib sections are arranged in a divergence mode and located outside the installation concave portion.
18. The clothes treatment apparatus of any one of claims 15 to 17, wherein the top of the side wall of the air duct base has a groove extending along the circumferential direction thereof, and the air duct cover plate and the fan cover plate are respectively provided with a rib engaged with the groove on the side facing the air duct base.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237996.0A CN111748990A (en) | 2019-03-27 | 2019-03-27 | Clothes treating apparatus |
| PCT/CN2019/096573 WO2020191962A1 (en) | 2019-03-27 | 2019-07-18 | Clothes treatment apparatus |
| EP19921139.2A EP3951040A4 (en) | 2019-03-27 | 2019-07-18 | Clothes treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237996.0A CN111748990A (en) | 2019-03-27 | 2019-03-27 | Clothes treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111748990A true CN111748990A (en) | 2020-10-09 |
Family
ID=72672171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910237996.0A Pending CN111748990A (en) | 2019-03-27 | 2019-03-27 | Clothes treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111748990A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217902A1 (en) * | 2021-04-13 | 2022-10-20 | 无锡小天鹅电器有限公司 | Drum assembly and laundry treatment apparatus |
| WO2022267891A1 (en) * | 2021-06-23 | 2022-12-29 | 青岛海尔滚筒洗衣机有限公司 | Clothes treatment apparatus |
| WO2023179355A1 (en) * | 2022-03-21 | 2023-09-28 | 无锡小天鹅电器有限公司 | Condenser assembly, and washing-drying integrated machine |
-
2019
- 2019-03-27 CN CN201910237996.0A patent/CN111748990A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217902A1 (en) * | 2021-04-13 | 2022-10-20 | 无锡小天鹅电器有限公司 | Drum assembly and laundry treatment apparatus |
| WO2022267891A1 (en) * | 2021-06-23 | 2022-12-29 | 青岛海尔滚筒洗衣机有限公司 | Clothes treatment apparatus |
| WO2023179355A1 (en) * | 2022-03-21 | 2023-09-28 | 无锡小天鹅电器有限公司 | Condenser assembly, and washing-drying integrated machine |
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