Base assembly of clothes treating equipment and clothes treating equipment

Abstract

The utility model discloses a base assembly of clothes processing equipment and the clothes processing equipment. The base assembly of the clothes treatment equipment comprises a base, the base is provided with a first mounting area, the first mounting area is provided with a mounting cavity, the mounting cavity is at least one part of an air duct and is used for containing an evaporator and / or a condenser, and at least part of the cavity wall of the mounting cavity comprises at least two first wall bodies which are arranged in a stacked mode. A first cavity is defined between every two adjacent first wall bodies. According to the base assembly of the clothes processing equipment, by the adoption of the base, a better sound insulation effect can be achieved, noise generated in the air duct is prevented from spreading outwards, and therefore the whole machine noise generated when the clothes processing equipment works can be reduced, and the use experience of a user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing treatment, in particular to a base assembly of a clothing treatment device and a clothing treatment device. Background Art

[0002] When a dryer in the related art is working, the gas will impact the duct wall and the structural members in the duct during the flow process, thereby generating a large amount of noise, which seriously affects the user experience. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the utility model is to provide a base assembly of a clothing treatment device, and the base assembly can reduce the overall noise of the clothing treatment device during operation and improve the user experience.

[0004] The utility model also provides a clothing treatment device having the base assembly of the above clothing treatment device.

[0005] The base assembly of the clothing treatment device according to the first aspect embodiment of the utility model includes: a base, the base has a first installation area, the first installation area is provided with an installation cavity, the installation cavity is at least a part of the air duct and is used to accommodate an evaporator and / or a condenser, and at least part of the cavity wall of the installation cavity includes at least two first wall bodies arranged in a stacked manner, and a first cavity is defined between two adjacent first wall bodies.

[0006] According to the base assembly of the clothing treatment device of the embodiment of the utility model, by adopting the above base, a better sound insulation effect can be achieved, and the noise generated inside the air duct can be blocked from spreading outwards, so that the overall noise of the clothing treatment device during operation can be reduced, which is beneficial to improving the user experience.

[0007] According to some embodiments of the utility model, a first reinforcing rib is arranged in the first cavity, and the first reinforcing rib connects two adjacent first wall bodies.

[0008] In some embodiments, the number of the first reinforcing ribs in the first cavity is multiple, and the multiple first reinforcing ribs are arranged at intervals in the extending direction of the first wall body to divide the first cavity into multiple first chambers; and / or, multiple first sound absorption through holes are arranged on the first reinforcing rib; and / or, each first reinforcing rib extends in the up and down direction.

[0009] According to some embodiments of the utility model, in two adjacent first wall bodies arranged in a stacked manner, a plurality of second sound absorption through holes are arranged on the inner first wall body, and the second sound absorption through holes communicate the first cavity and the installation cavity.

[0010] According to some embodiments of the present utility model, the cavity wall of the installation cavity includes a first side wall and a second side wall, and the first side wall and the second side wall are adjacent and arranged at an angle; wherein, one side of the first side wall is connected to the second side wall and the other side extends towards the air outlet of the air duct, and each of the first side wall and the second side wall defines the first cavity; the base further has a second installation area for installing a compressor; the cavity wall of the installation cavity further includes a third side wall, the third side wall is arranged opposite to the second side wall, and the third side wall is located between the first installation area and the second installation area.

[0011] In some embodiments, the second installation area is further provided with a motor of the blower, and the motor is located between the air outlet and the compressor.

[0012] According to some embodiments of the present utility model, the wall body forming the air outlet of the air duct includes at least two second wall bodies arranged in a stacked manner, and a second cavity is defined between two adjacent second wall bodies; wherein, the wall body forming the air outlet is adapted to be arranged opposite to the impeller of the blower, and the opening of the second cavity faces the impeller.

[0013] In some embodiments, the second cavity extends along the circumference of the air outlet, and a plurality of second reinforcing ribs are arranged in the second cavity, and the plurality of second reinforcing ribs are arranged at intervals in the circumferential direction of the air outlet, and each second reinforcing rib connects two adjacent second wall bodies.

[0014] According to a further embodiment of the present utility model, the base assembly further includes: an air duct cover, and the air duct cover covers the top opening of the installation cavity to define the air duct with the base.

[0015] The laundry treatment device according to the embodiment of the second aspect of the present utility model includes the base assembly of the laundry treatment device according to the above embodiment. By adopting the above base assembly, the overall machine noise of the laundry treatment device during operation can be reduced, the sound quality can be improved, and thus the user experience can be improved.

[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0017] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0018] Figure 1It is a partial structural schematic diagram of a base assembly of a laundry treatment device according to an embodiment of the present utility model;

[0019] Figure 2 is Figure 1 a structural schematic diagram of the base in the base assembly described in

[0020] Figure 3 is Figure 2 an enlarged view of part A shown in

[0021] Figure 4 is Figure 2 an enlarged view of part B shown in

[0022] Figure 5 a sound insulation amount simulation diagram of the base in the comparative example and the base of the embodiment of the present utility model;

[0023] Figure 6 a noise frequency spectrum diagram of the base in the comparative example and the base of the embodiment of the present utility model;

[0024] Figure 7 is a noise bar chart of the base in the comparative example and the base of the embodiment of the present utility model under the silent program;

[0025] Figure 8 is a structural schematic diagram of a laundry treatment device according to an embodiment of the present utility model.

[0026] Reference numerals:

[0027] Laundry treatment device 100,

[0028] Base assembly 10,

[0029] Base 11, first installation area 111, second installation area 112,

[0030] Installation cavity 114, first side wall 1140, second side wall 1141, third side wall 1142, fourth side wall 1143,

[0031] First wall body 1144, first inner wall body 1145, first outer wall body 1146,

[0032] First cavity 1147, first reinforcing rib 1148,

[0033] Air outlet 115,

[0034] Second wall body 1151, second inner wall body 1152, second outer wall body 1153,

[0035] Second cavity 1154, second reinforcing rib 1155,

[0036] Air inlet 116, filtration chamber 117, fixing hole 118, separator 119,

[0037] Evaporator 121, condenser 122, compressor 123,

[0038] Fan 13, impeller 131, motor 132,

[0039] Housing 20, door body 30. Specific embodiments

[0040] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0041] Below with reference to Figures 1-8 Describe the base assembly 10 of the laundry treatment device according to an embodiment of the present invention.

[0042] As Figures 1-3 shown, the base assembly 10 of the laundry treatment device according to an embodiment of the present invention includes a base 11. The base 11 has a first installation area 111. The first installation area 111 is provided with an installation cavity 114. The installation cavity 114 is at least a part of the air duct, and the installation cavity 114 is used to accommodate the evaporator 121 and / or the condenser 122.

[0043] Wherein, at least part of the cavity wall of the installation cavity 114 includes at least two first wall bodies 1144 arranged in a stacked manner. A first cavity 1147 is defined between two adjacent first wall bodies 1144. Specifically, the number of the first wall bodies 1144 arranged in a stacked manner can be two or more. If the number of the first wall bodies 1144 is two, a first cavity 1147 is defined between the two first wall bodies 1144. If the number of the first wall bodies 1144 is more than two, a first cavity 1147 can be defined between any two adjacent first wall bodies 1144.

[0044] Specifically, as Figure 3 shown, among the two first wall bodies 1144 arranged in a stacked manner, a first wall body 1144 close to the installation cavity 114 is a first inner side wall body 1145, and a first wall body 1144 far from the installation cavity 114 is a first outer side wall body 1146. That is, the first inner side wall body 1145 is closer to the installation cavity 114 than the first outer side wall body 1146. A first cavity 1147 is defined between the first inner side wall body 1145 and the first outer side wall body 1146.

[0045] When the laundry treatment device 100 is working, gas flows in the air duct and can exchange heat with the evaporator 121 and the condenser 122, so that gas with a relatively high temperature can be provided into the laundry treatment drum to dry the laundry.

[0046] Since at least part of the cavity wall of the installation cavity 114 includes a plurality of first wall bodies 1144 arranged in layers, on the one hand, it is equivalent to increasing the thickness of at least part of the cavity wall of the installation cavity 114, thereby increasing the sound insulation effect of the cavity wall of the installation cavity 114 and preventing sound waves from propagating outward. On the other hand, when the sound waves pass through the first inner side wall body 1145 and enter the first cavity 1147, the first outer side wall body 1146 will continue to reflect the sound waves, so that the sound wave energy passing through the first outer side wall body 1146 is further reduced, further preventing the sound waves from propagating outward.

[0047] Therefore, for the base assembly 10 of the laundry treatment device according to the embodiment of the present invention, by adopting the above base 11, a better sound insulation effect can be achieved, hindering the noise generated inside the air duct from propagating outward, thereby reducing the overall machine noise when the laundry treatment device 100 is working, which is beneficial to improving the user experience.

[0048] Wherein, partition members 119 are respectively arranged on two opposite side walls of the installation cavity 114, and the partition members 119 are located between the evaporator 121 and the condenser 122 to separate the evaporator 121 and the condenser 122.

[0049] As Figure 2 and Figure 3 shown, according to some embodiments of the present invention, a first reinforcing rib 1148 is arranged in the first cavity 1147, and the first reinforcing rib 1148 connects two adjacent first wall bodies 1144. By arranging the first reinforcing rib 1148 and using the first reinforcing rib 1148 to connect two adjacent first wall bodies 1144, while ensuring the sound insulation effect, the structural strength and anti-deformation ability of the cavity wall of the installation cavity 114 can be improved, and the use reliability of the base 11 can be improved.

[0050] In some embodiments, the number of the first reinforcing ribs 1148 in the first cavity 1147 is multiple, and the multiple first reinforcing ribs 1148 are arranged at intervals in the extending direction of the first wall body 1144 to divide the first cavity 1147 into multiple first chambers. For example, the multiple first reinforcing ribs 1148 can be arranged at intervals in the length direction of the first wall body 1144, or can be arranged at intervals in the width direction of the first wall body 1144.

[0051] In the above technical solution, by providing a plurality of first reinforcing ribs 1148, a plurality of first chambers are formed in the first cavity 1147 between two adjacent first wall bodies 1144. While ensuring the sound insulation effect, the structural strength of the cavity wall of the installation cavity 114 and the anti-deformation ability can be further improved, and the reliability of use of the base 11 can be improved; compared with an installation cavity 114 of the same size and a solid cavity wall of the same thickness, the weight of the base 11 can be reduced, and a lightweight design can be achieved.

[0052] In some embodiments, each first reinforcing rib 1148 may extend in the up-down direction, facilitating demolding, so that the first reinforcing rib 1148 and the base 11 can be integrally formed, which is conducive to improving the production efficiency of the base assembly 10.

[0053] Wherein, a sound-absorbing member may be filled in the first cavity 1147. For example, the sound-absorbing member may be sound-absorbing cotton, so that a sound-absorbing effect can be achieved, further hindering the noise generated inside the air duct from spreading outwards, and further reducing the overall machine noise when the laundry treatment device 100 is operating.

[0054] In some embodiments, a plurality of first sound-absorbing through holes (not shown in the figure) are provided on the first reinforcing rib 1148. By providing the first sound-absorbing through holes on the first reinforcing rib 1148, when sound waves pass through the first sound-absorbing through holes, friction can occur between the sound waves and the hole walls of the first sound-absorbing through holes, so that the energy of the sound waves can be attenuated, thereby further hindering the noise generated inside the air duct from spreading outwards, and further reducing the overall machine noise when the laundry treatment device 100 is operating.

[0055] According to some embodiments of the present invention, in two adjacent first wall bodies 1144 arranged in a stacked manner, a plurality of second sound-absorbing through holes (not shown in the figure) are provided on the first wall body 1144 located on the inner side, and the second sound-absorbing through holes communicate the first cavity 1147 and the installation cavity 114.

[0056] Specifically, in two first wall bodies 1144 arranged in a stacked manner, one first wall body 1144 close to the installation cavity 114 is a first inner side wall body 1145, and one first wall body 1144 far from the installation cavity 114 is a first outer side wall body 1146. The first inner side wall body 1145 is located on the side of the first outer side wall body 1146 close to the installation cavity 114, and a plurality of second sound-absorbing through holes are provided on the first inner side wall body 1145.

[0057] The noise sound waves generated in the air duct can enter the first cavity 1147 along multiple second sound-absorbing through-holes. During this process, the noise sound waves can rub against the hole walls of the second sound-absorbing through-holes and the cavity walls of the first cavity 1147, converting sound energy into heat energy, attenuating the energy of the noise sound waves, thereby further hindering the noise generated inside the air duct from spreading outward, and further reducing the overall machine noise when the laundry treatment device 100 is working, and improving the user experience.

[0058] As Figure 2 and Figure 3 shown, according to some embodiments of the present invention, the cavity wall of the installation cavity 114 includes a first side wall 1140 and a second side wall 1141. The first side wall 1140 and the second side wall 1141 are adjacent and arranged at an angle. One side of the first side wall 1140 is connected to the second side wall 1141, and the other side of the first side wall 1140 extends in the direction close to the air outlet 115 of the air duct.

[0059] Wherein, each of the first side wall 1140 and the second side wall 1141 defines a first cavity 1147. That is to say, each of the first side wall 1140 and the second side wall 1141 includes a plurality of first wall bodies 1144 arranged in layers, so that each of the first side wall 1140 and the second side wall 1141 defines a first cavity 1147.

[0060] In the above technical solution, the first side wall 1140 and the second side wall 1141, as the cavity walls of the installation cavity 114, can both increase the sound insulation effect of the cavity walls of the installation cavity 114 and prevent sound waves from spreading outward, thereby reducing the overall machine noise when the laundry treatment device 100 is working, which is beneficial to improving the user experience.

[0061] As Figure 1 and Figure 2 shown, in some embodiments, the base 11 further has a second installation area 112 for installing the compressor 123. The cavity wall of the installation cavity 114 further includes a third side wall 1142. The third side wall 1142 is disposed opposite to the second side wall 1141. The third side wall 1142 is located between the first installation area 111 and the second installation area 112. The third side wall 1142 can separate the compressor 123, the evaporator 121 and the condenser 122. By partitioning the design of the base 11, the compressor 123, the evaporator 121 and the condenser 122 can be reasonably arranged, making the structure of the laundry treatment device 100 more compact.

[0062] In some examples not shown in the figure, the third side wall 1142 defines a first cavity 1147. That is to say, the third side wall 1142 can include a plurality of first wall bodies 1144 arranged in layers, so that a first cavity 1147 is defined between two adjacent first wall bodies 1144.

[0063] In the above technical solution, the third side wall 1142, as the wall of the installation cavity 114, can increase the sound insulation effect of the wall of the installation cavity 114, prevent sound waves from propagating outward, thereby reducing the overall machine noise when the laundry treatment device 100 is working, which is beneficial to improving the user experience.

[0064] Of course, the third side wall 1142 can also be a single-layer structure, which can be specifically selected according to needs.

[0065] As Figure 1 and Figure 2 shown, in some examples, the base 11 further defines a filter cavity 117 for installing a filter element (not shown in the figure). The wall of the installation cavity 114 further includes a fourth side wall 1143. The fourth side wall 1143 is disposed opposite to the first side wall 1140, and an air inlet 116 is provided on the fourth side wall 1143. The air inlet 116 communicates with the air duct and the filter cavity 117.

[0066] When the laundry treatment device 100 is working, the air in the laundry treatment drum can enter the filter cavity 117. After being filtered by the filter element, it enters the air duct through the air inlet 116. After exchanging heat with the evaporator 121 and the condenser 122 in the air duct, it is driven by the air blower 131, discharged from the air outlet 115 out of the air duct, and then enters the laundry treatment drum again to exchange heat with the clothes in the laundry treatment drum, and so on in a cycle to achieve the drying treatment of the clothes.

[0067] In some examples not shown in the figure, the fourth side wall 1143 defines a first cavity 1147. That is to say, the fourth side wall 1143 may include a plurality of first wall bodies 1144 stacked on top of each other, so that a first cavity 1147 is defined between adjacent two first wall bodies 1144.

[0068] In the above technical solution, the fourth side wall 1143, as the wall of the installation cavity 114, can increase the sound insulation effect of the wall of the installation cavity 114, prevent sound waves from propagating outward, thereby reducing the overall machine noise when the laundry treatment device 100 is working, which is beneficial to improving the user experience.

[0069] Of course, the fourth side wall 1143 can also be a single-layer structure, which can be specifically selected according to needs.

[0070] In some embodiments not shown in the figure, the bottom wall of the installation cavity 114 can also define a first cavity 1147, so as to further increase the sound insulation effect of the wall of the installation cavity 114, prevent sound waves from propagating outward, and further reduce the overall machine noise when the laundry treatment device 100 is working, which is beneficial to improving the user experience. Of course, the bottom wall of the installation cavity 114 can also be a single-layer structure, which can be specifically selected according to needs.

[0071] As Figure 1 and Figure 2 shown, in some specific examples, the second installation area 112 is also provided with the motor 132 of the blower 13, and the motor 132 of the blower 13 is located between the air outlet 115 and the compressor 123. By arranging the motor 132 of the blower 13 and the compressor 123 in the second installation area 112, a reasonable layout of each important component on the base 11 is achieved, making the structure of the base assembly 10 more compact.

[0072] As Figure 2 and Figure 4 shown, in some examples, the wall body of the air outlet 115 forming the air duct includes at least two second wall bodies 1151 arranged in a stacked manner, and a second cavity 1154 is defined between two adjacent second wall bodies 1151. The wall body forming the air outlet 115 is adapted to be disposed opposite to the impeller 131 of the blower 13, and the opening of the second cavity 1154 faces the impeller 131.

[0073] Specifically, the number of the second wall bodies 1151 arranged in a stacked manner can be two or more. If the number of the second wall bodies 1151 is two, a second cavity 1154 is defined between the two second wall bodies 1151. If the number of the second wall bodies 1151 is more than two, a second cavity 1154 can be defined between any two adjacent second wall bodies 1151.

[0074] Among the two second wall bodies 1151 arranged in a stacked manner, one second wall body 1151 close to the air outlet 115 is the second inner side wall body 1152, and one second wall body 1151 far from the air outlet 115 is the second outer side wall body 1153, that is, the second inner side wall body 1152 is closer to the air outlet 115 than the second outer side wall body 1153, and a second cavity 1154 is defined between the second inner side wall body 1152 and the second outer side wall body 1153.

[0075] When the laundry treatment device 100 is working, the gas flows in the air duct, can exchange heat with the evaporator 121 and the condenser 122, and then is discharged from the air outlet 115 under the drive of the impeller 131 and enters the laundry treatment cylinder, so that a gas with a higher temperature can be provided to the laundry treatment cylinder to dry the laundry.

[0076] Since the wall body forming the air outlet 115 includes a plurality of second wall bodies 1151 arranged in a stacked manner, and the opening of the second cavity 1154 faces the wind wheel 131, the noise sound waves generated when the wind wheel 131 rotates and the noise sound waves generated by the air duct can enter the second cavity 1154. The cavity wall of the second cavity 1154 can reflect the noise sound waves, so that the energy of the noise sound waves is attenuated, thereby preventing the noise sound waves from propagating outward, which is beneficial to reducing the overall machine noise when the clothing treatment device 100 works and improving the user experience.

[0077] As Figure 4 shown, in some specific examples, the second cavity 1154 extends along the circumference of the air outlet 115. A plurality of second reinforcing ribs 1155 are provided in the second cavity 1154. The plurality of second reinforcing ribs 1155 are arranged at intervals in the circumferential direction of the air outlet 115. Each second reinforcing rib 1155 connects two adjacent second wall bodies 1151. That is to say, the plurality of second reinforcing ribs 1155 can divide the second cavity 1154 into a plurality of second chambers arranged in the circumferential direction of the air outlet 115.

[0078] In the above technical solution, by setting the second cavity 1154 to extend along the circumference of the air outlet 115, the sound insulation and sound absorption effects can be improved; by providing a plurality of second reinforcing ribs 1155, a plurality of second chambers are formed in the second cavity 1154 between two adjacent second wall bodies 1151. While ensuring the sound insulation and sound absorption effects, the structural strength and anti-deformation ability of the wall body forming the air outlet 115 can be further improved, and the use reliability of the base 11 can be improved.

[0079] Among them, a sound-absorbing member can be filled in the second cavity 1154. For example, the sound-absorbing member can be sound-absorbing cotton, so as to achieve a sound-absorbing effect, further prevent the noise generated by the wind wheel 131 from spreading outward, and further reduce the overall machine noise when the clothing treatment device 100 works.

[0080] As Figure 1 and Figure 2 shown, according to a further embodiment of the present invention, the base assembly 10 further includes an air duct cover (not shown in the figure). The air duct cover covers the top opening of the installation cavity 114, so that the air duct cover and the base 11 define an air duct. By providing the air duct shell, the top opening of the installation cavity 114 can be closed, so as to define a relatively closed air duct, and the installation cavity 114 forms at least a part of the air duct.

[0081] Specifically, fixing holes 118 are provided at the top of the base 11. The air duct cover can be fixed to the base 11 through fasteners, and the fasteners cooperate with the fixing holes 118. Among them, the number of fixing holes 118 can be multiple, and the multiple fixing holes 118 are distributed around the installation cavity 114. For example, the multiple fixing holes 118 can be distributed on the outer periphery of the installation cavity 114, or a part of the fixing holes 118 are distributed outside the installation cavity 114 and another part of the fixing holes 118 are distributed inside the installation cavity 114 (such as the top of the above-mentioned partition 119).

[0082] In order to illustrate the technical effects of the base assembly 10 of the laundry treatment device according to the embodiments of the present invention, the base of the comparative example and the base 11 of the embodiments of the present application will be compared and described below.

[0083] Figure 5 The sound insulation amount simulation diagrams of the base in the comparative example and the base 11 of the embodiments of the present invention are shown. Among them, the solid line curve represents the sound insulation amount simulation curve of the base in the comparative example, and the dotted line curve represents the sound insulation amount simulation curve of the base 11 in the embodiments of the present application. From Figure 5 It can be seen that the low-frequency (0 - 400 Hz) sound insulation amount of the base 11 in the embodiments of the present application is higher than that of the base in the comparative example, and the medium-high frequency (above 500 Hz) sound insulation amount of the base 11 in the embodiments of the present application is higher than that of the base in the comparative example.

[0084] Figure 6 The noise spectrum diagrams of the base 11 in the comparative example and the base 11 of the embodiments of the present invention are shown. Among them, the curve S1 represents the noise spectrum diagram of the base in the comparative example, and the curve S2 represents the noise spectrum diagram of the base 11 in the embodiments of the present application. From Figure 6 It can be seen that the medium-high frequency noise of the base 11 in the embodiments of the present application has a significant decrease compared with that of the base in the comparative example.

[0085] Figure 7 The noise bar chart of the base in the comparative example and the base 11 of the embodiments of the present invention under the silent program is shown. From Figure 7 It can be seen that under the silent program, the noise of the base 11 in the embodiments of the present application has decreased by 1 dB compared with that of the base in the comparative example.

[0086] Therefore, for the base assembly 10 of the laundry treatment device according to the embodiments of the present invention, by improving the structure of the base 11, the sound insulation effect of the base 11 can be improved, so that the wind noise generated in the air duct can be reduced from spreading outwards, and further the working noise can be reduced.

[0087] Next, in combination with Figure 8 Describe the laundry treatment device 100 according to the embodiments of the present invention.

[0088] like Figure 8 As shown, the laundry processing device 100 according to the embodiment of the present invention comprises the base assembly 10 of the laundry processing device of the above embodiment. The laundry processing device 100 here can be a clothes dryer or a washer-dryer.

[0089] Since the base assembly 10 of the clothing processing device of the embodiment of the utility model has the above-mentioned technical effect, the clothing processing device 100 of the embodiment of the utility model also has the above-mentioned technical effect, that is, by adopting the above-mentioned base assembly 10, the overall noise of the clothing processing device 100 during operation can be reduced, the sound quality can be improved, and thus the user experience can be improved.

[0090] In some embodiments, the clothing processing device 100 also includes a casing 20, a door body 30 and a clothing processing drum (not shown in the figure), the base assembly 10 and the clothing processing drum are both arranged in the casing 20, and the clothing processing drum is located above the base assembly 10, the air duct and the clothing processing drum are connected, and the front part of the casing 20 is provided with a clothing access opening arranged opposite to the opening of the clothing processing drum, the door body 30 is rotatably provided on the casing 20, and is used for opening and closing the clothing access opening, and the door body 30 can close the opening of the clothing processing drum while closing the clothing access opening.

[0091] The laundry processing apparatus 100 may include one laundry processing tub or two laundry processing tubs. In the embodiment where the laundry processing apparatus 100 includes two laundry processing tubs, the two laundry processing tubs are arranged in the up-down direction, and the base assembly 10 may be located between the two laundry processing tubs.

[0092] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0093] In the description of the present utility model, the "first feature" and the "second feature" may include one or more of such features. In the description of the present utility model, the meaning of "a plurality of" is two or more. In the description of the present utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. In the description of the present utility model, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0094] Other configurations and operations of the laundry treating apparatus 100 according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

[0095] In the description of this specification, descriptions with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0096] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A base assembly of a clothes processing device, characterized in that: include: The base has a first installation area, the first installation area is provided with an installation cavity, the installation cavity is at least a part of the air duct and is used to accommodate the evaporator and / or the condenser, at least part of the cavity wall of the installation cavity includes at least two stacked first wall bodies, and a first cavity is defined between two adjacent first wall bodies.

2. The base assembly of the clothes processing device according to claim 1, characterized in that: A first reinforcing rib is disposed in the first cavity, and the first reinforcing rib connects two adjacent first walls.

3. The base assembly of the clothes processing device according to claim 2, characterized in that: There are a plurality of first reinforcing ribs in the first cavity, and the plurality of first reinforcing ribs are arranged at intervals in the extension direction of the first wall body, so as to divide the first cavity into a plurality of first chambers; And / or, the first reinforcement rib is provided with a plurality of first sound-absorbing through holes arranged at intervals; And / or, each of the first reinforcing ribs extends in the up-down direction.

4. The base assembly of the clothes processing device according to claim 1, characterized in that: In two adjacent stacked first walls, a plurality of second sound-absorbing through holes arranged at intervals are provided on the first wall located on the inner side, and the second sound-absorbing through holes communicate with the first cavity and the installation cavity.

5. The base assembly of the clothes processing device according to claim 1, characterized in that: The cavity wall of the installation cavity comprises a first side wall and a second side wall, wherein the first side wall and the second side wall are adjacent to each other and are arranged at an angle; Wherein, one side of the first side wall is connected to the second side wall and the other side extends toward the air outlet of the air duct, and each of the first side wall and the second side wall defines the first cavity; The base also has a second mounting area for mounting a compressor; The cavity wall of the installation cavity further includes a third side wall, the third side wall is arranged opposite to the second side wall, and the third side wall is located between the first installation area and the second installation area.

6. The base assembly of the clothes processing device according to claim 5, characterized in that: The second installation area is also provided with a motor for a fan, and the motor is located between the air outlet and the compressor.

7. The base assembly of the clothes processing device according to claim 1, characterized in that: The wall body forming the air outlet of the air duct includes at least two second wall bodies stacked in layers, and a second cavity is defined between two adjacent second wall bodies; Wherein, the wall forming the air outlet is suitable for being arranged opposite to a wind wheel of a wind turbine, and the opening of the second cavity is arranged toward the wind wheel.

8. The base assembly of the clothes processing device according to claim 7, characterized in that: The second cavity extends along the circumference of the air outlet. A plurality of second reinforcing ribs are provided in the second cavity. The plurality of second reinforcing ribs are arranged at intervals in the circumference of the air outlet. Each second reinforcing rib connects two adjacent second wall bodies.

9. The base assembly of the laundry processing device according to any one of claims 1 to 8, characterized in that: The base assembly also includes: An air duct cover is disposed on the top opening of the installation cavity to define the air duct with the base.

10. A clothes processing device, characterized in that: The invention comprises a base assembly of the laundry treating apparatus according to any one of claims 1 to 9.

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