Laundry treating apparatus

Abstract

The utility model discloses a clothes treating apparatus. The clothes treating apparatus comprises a housing; the clothes containing part comprises an outer barrel and an inner barrel, the outer barrel is located in the shell and fixedly connected with the shell, the inner barrel is rotatably installed in the outer barrel, and the inner barrel is provided with a containing space with an opening; the outer door is used for opening or closing the opening and comprises a door body and a door bowl, the door body is movably connected with the shell, and the door bowl is connected with the door body and protrudes towards the opening; the sealing piece comprises a door sealing part and a cylinder sealing part, the sealing piece is fixed to the opening of the outer cylinder, the door sealing part comprises an annular piece coaxial with the inner cylinder and is connected with the cylinder sealing part, and under the condition that the opening of the outer door is closed, at least part of the door bowl is arranged in a center hole of the annular piece in a penetrating mode; the side, away from the outer cylinder, of the annular piece abuts against the outer side wall of the door bowl. According to the clothes treating equipment, hiding of foreign matter can be reduced, the structure of the sealing part is simple, and the maintenance cost of the sealing part is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of clothes processing devices, and in particular to a clothes processing device. BACKGROUND

[0002] At present, clothes processing devices such as washing machines and dryers comprise a housing, a door body and a clothes containing part, the clothes containing part is movably arranged in the housing, the door body is used to open or close the clothes containing part, and a sealing part is used to seal between the door body and the clothes containing part. However, in the related art, the sealing part has wrinkles, and the wrinkles are easy to hide foreign matters, thereby increasing the maintenance and cleaning costs. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems in the prior art. To this end, the present application provides a clothes processing device, which can reduce the hiding of foreign matters, and has a relatively simple structure of the sealing part, thereby reducing the maintenance and cleaning costs of the sealing part.

[0004] The clothes processing device according to the embodiments of the present application comprises: a housing; a clothes containing part comprising an outer drum and an inner drum, the outer drum is arranged in the housing and fixedly connected with the housing, the inner drum is rotatably arranged in the outer drum, and the inner drum is provided with a containing space having an opening; an outer door used to open or close the opening and comprising a door body and a door bowl, the door body is movably connected with the housing, and the door bowl is connected with the door body and protrudingly arranged towards the opening; and a sealing part comprising a door sealing part and a drum sealing part, the sealing part is fixed at the opening of the outer drum, the door sealing part comprises an annular sheet coaxially arranged with the inner drum and connected with the drum sealing part, at least part of the door bowl is arranged in a central hole of the annular sheet when the outer door closes the opening, and the side of the annular sheet away from the outer drum is abutted with the outer side wall of the door bowl.

[0005] The clothes processing device according to the embodiments of the present application, when the outer door closes the opening, the side of the annular sheet away from the outer drum is abutted with the outer side wall of the door bowl to seal the gap between the outer door and the edge of the opening, thereby improving the sealing performance of the containing space. Meanwhile, the door sealing part is configured as the annular sheet, i.e. the end of the annular sheet in the axial direction is a flat surface, which is beneficial to reduce the hiding of foreign matters, and the structure of the sealing part is relatively simple, thereby reducing the maintenance and cleaning costs of the sealing part.

[0006] In some embodiments, the end surface of the door sealing part away from the opening is a sealing flat surface, and the sealing flat surface is abutbed with the door body when the outer door closes the opening.

[0007] In some embodiments, the drum sealing part is arranged at the end surface of the annular sheet towards the opening, the drum sealing part is circumferentially arranged around the axis of the central hole, and the drum sealing part is clamped with the outer drum.

[0008] In some embodiments, the laundry treating apparatus further comprises an intermediate piece fixed at the open end of the outer tub, the intermediate piece comprising an end face extending from the outer edge of the outer tub to the central hole axis, and the tub sealing part is snap-fitted with the end face of the intermediate piece.

[0009] In some embodiments, one of the tub sealing part and the end face is provided with a snap-fitting groove, and the other is provided with a snap-fitting protrusion, the snap-fitting protrusion being snap-fitted with the snap-fitting groove.

[0010] In some embodiments, the snap-fitting groove is open towards a direction away from the open end axis.

[0011] In some embodiments, the outer peripheral wall of the snap-fitting protrusion is provided with at least one limiting protrusion for abutting against the inner wall of the snap-fitting groove.

[0012] In some embodiments, the laundry treating apparatus further comprises a pressing plate for pressing the sealing piece to abut against the outer tub.

[0013] In some embodiments, the pressing plate extends along the circumference of the open end.

[0014] In some embodiments, the outer periphery of the open end of the outer tub is provided with an outer tub lug, the outer periphery of the intermediate piece is provided with an intermediate piece lug, and the outer tub lug and the intermediate piece lug are connected,

[0015] or, the sealing piece further comprises a fixing lug provided at the outer periphery of the annular sheet, and the outer tub lug, the intermediate piece lug and the fixing lug are connected;

[0016] or, the laundry treating apparatus further comprises a pressing plate, and the pressing plate further comprises a pressing plate lug, and the outer tub lug, the intermediate piece lug and the pressing plate lug are connected;

[0017] or, the sealing piece further comprises a fixing lug provided at the outer periphery of the annular sheet, the laundry treating apparatus further comprises a pressing plate, the pressing plate further comprises a pressing plate lug, and the outer tub lug, the intermediate piece lug, the fixing lug and the pressing plate lug are connected.

[0018] In some embodiments, the end face of the door sealing part facing the open end is provided with a reinforcing rib distributed along the circumference of the central hole.

[0019] In some embodiments, the diameter of the inner tub is 160-180 mm, and / or the rotational speed of the inner tub is 600-1000 r / min.

[0020] In some embodiments, the base is provided with a connecting groove, the connecting leg is inserted into the connecting groove, and a damping piece is clamped between the connecting leg and the connecting groove.

[0021] In some embodiments, the end face of the outer shell facing the outer door is in the same plane as the annular sheet, and there is a gap between the end face of the outer shell facing the outer door and the annular sheet.

[0022] Additional aspects and advantages of the application will be in part apparent and in part pointed out below. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 Schematic of a laundry treatment device according to some embodiments of the application Figure 1 ;

[0024] Figure 2 Schematic of a laundry treatment device according to some embodiments of the application Figure 2 ;

[0025] Figure 3 Schematic of a laundry treatment device according to some embodiments of the application Figure 3 ;

[0026] Figure 4 Schematic of a laundry treatment device according to some embodiments of the application Figure 4 ;

[0027] Figure 5 Schematic of a laundry treatment device according to some embodiments of the application Figure 2 ;

[0028] Figure 6 Schematic of a laundry treatment device according to some embodiments of the application Figure 5 ;

[0029] Figure 7 Schematic of a laundry treatment device according to some embodiments of the application Figure 5 ;

[0030] Figure 8 Schematic of a laundry treatment device according to some embodiments of the application Figure 5 ;

[0031] Figure 9 Schematic of a laundry treatment device according to some embodiments of the application Figure 8 ;

[0032] Figure 10 Schematic of a laundry treatment device according to some embodiments of the application Figure 9 ;

[0033] Figure 11 Schematic of a laundry treatment device according to some embodiments of the application Figure 4 ;

[0034] Figure 12 Schematic of a laundry treatment device according to some embodiments of the application Figure 11 ;

[0035] Figure 13 Schematic of a laundry treatment device according to some embodiments of the application Figure 11 ;

[0036] Figure 14 Schematic of a laundry treatment device according to some embodiments of the application Figure 13 ;

[0037] Figure 15 Fig. 1 is a schematic view of a laundry treating apparatus according to an embodiment of the present disclosure; Figure 11 Fig. 2 is a schematic view of a pressing plate shown in Fig. 1;

[0038] Figure 16 Fig. 3 is a schematic view of a laundry treating apparatus according to an embodiment of the present disclosure; Figure 1 Fig. 4 is a schematic view of a laundry treating apparatus according to an embodiment of the present disclosure;

[0039] Figure 17 Fig. 5 is a partial exploded view of a laundry treating apparatus according to an embodiment of the present disclosure; Figure 16 Fig. 6 is a schematic view of a laundry treating apparatus according to an embodiment of the present disclosure;

[0040] Figure 18 Fig. 7 is a partial exploded view of a laundry treating apparatus according to an embodiment of the present disclosure; Figure 3 Fig. 8 is a schematic view of a laundry treating apparatus according to an embodiment of the present disclosure;

[0041] Figure 19 Fig. 9 is a partial exploded view of a laundry treating apparatus according to an embodiment of the present disclosure. Figure 18 Reference numerals:

[0042] Laundry treating apparatus 1000; laundry containing member 1001; outer tub 1001a; inner tub 1001b;

[0043] Containing space 10011; opening 10012; clamping groove 10013;

[0044] Outer tub lug 10014; connecting leg 10015;

[0045] Housing 1002; outer door 1003; door body 10031, door bowl 10032;

[0046] Sealing member 300; door sealing part 300a; tub sealing part 300b; fixing lug 300c;

[0047] Through hole 3001; sealing plane 301; clamping protrusion 302; limiting protrusion 3021; reinforcing rib 303; pressing plate 400; via hole 401; pressing plate lug 402; base 500; connecting groove 501; intermediate member 600; intermediate member lug 601.

[0048] DETAILED DESCRIPTION In order to better understand the technical solutions provided by the embodiments of the present disclosure, the technical solutions of the embodiments of the present disclosure will be described in detail below with the aid of the drawings and specific embodiments. It should be understood that the specific features in the embodiments of the present disclosure and the specific embodiments are detailed descriptions of the technical solutions of the embodiments of the present disclosure, and not limitations of the technical solutions of the present disclosure. In the case of no conflict, the technical features in the embodiments of the present disclosure and the specific embodiments can be combined with each other.

[0049]

[0050] ​In this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element. The terms "two or more", "two or more than two", "two or more than three", and the like, do not exclude the presence of a single item or of two or more items.

[0051] The present application provides a laundry treating apparatus 1000, which can be a washing machine, a dryer, or the like, without limitation.

[0052] In some implementations, the laundry treating apparatus 1000 can be a washing machine, please refer to Figure 1 and Figure 2 The washing machine can be a drum washing machine, and the washing machine can be a single drum washing machine, or please refer to Figure 3 and Figure 4 The washing machine can be a double drum washing machine, and of course, the washing machine can also be a multi-drum washing machine, without limitation.

[0053] The laundry treating apparatus 1000 includes a housing 1002 and a laundry containing member 1001, the outer drum of the laundry containing member 1001 is installed in the housing 1002 and connected with the housing 1002, the inner drum 1001b of the laundry containing member 1001 is provided with a containing space 10011 with an opening 10012, and the laundry can be placed in the containing space 10011, the housing 1002 is provided with a door body 1003 for opening or closing the opening 10012, so as to open or close the opening 10012, and then facilitate the taking and placing of laundry, and the sealing member 300 is used for sealing between the door body 1003 and the laundry containing member 1001, so as to ensure the sealing of the containing space 10011 when the laundry treating apparatus 1000 is working.

[0054] In the related art, the laundry containing member is installed in the housing in a buffering manner, and when the laundry treating apparatus is working, the laundry containing member will vibrate relative to the housing, and accordingly, the sealing member is provided with a plurality of wrinkles to adapt to the vibration of the laundry containing member, but dirt and bacteria are easy to breed at the wrinkles of the sealing member, and frequent cleaning is required, which increases the maintenance and cleaning cost.

[0055] To this end, the present application provides a laundry treating apparatus 1000.

[0056] As shown in Figure 5 The laundry treating apparatus 1000 includes a housing 1002, a laundry containing member 1001, an outer door 1003, and a seal member 300.

[0057] The laundry containing member 1001 is disposed in a space defined by the housing 1002, and includes an outer tub 1001a and an inner tub 1001b. The outer tub 1001a is disposed in the housing 1002 and fixedly connected to the housing 1002. The inner tub 1001b is rotatably installed in the outer tub 1001a, so that laundry can be placed in the inner tub 1001b, and then the laundry can be washed, spun, and the like by rotation of the inner tub 1001b. The inner tub 1001b has a receiving space 10011 with an opening 10012. The outer door 1003 is used to open or close the opening 10012, so that the opening 10012 of the inner tub 1001b can be opened or closed by the outer door 1003, thereby allowing the laundry to be put in or taken out.

[0058] As shown in Figure 5 and Figure 6 The outer door 1003 includes a door body 10031 and a door bowl 10032. The door body 10031 is movably connected to the housing 1002. The door bowl 10032 is connected to the door body 10031 and protrudes toward the opening 10012.

[0059] As shown in Figure 7 The seal member 300 includes a door seal portion 300a and a tub seal portion 300b. The seal member 300 is fixed at the opening 10012 of the outer tub 1001a. The tub seal portion 300b is connected to the outer tub 1001a. The door seal portion 300a is connected to the outer door 1003 when the outer door 1003 is closed. The tub seal portion 300b and the door seal portion 300a together seal the opening 10012 and the outer door 1003. For example, the door seal portion 300a is directly connected to the outer door 1003. The tub seal portion 300b can be directly connected to the outer tub 1001a or indirectly connected to the outer tub 1001a.

[0060] The door seal portion 300a is an annular piece coaxially disposed with the inner tub 1001b and connected to the tub seal portion 300b, as shown in Figure 5As shown, at least part of the door bowl 10032 penetrates the center hole of the annular sheet when the outer door 1003 closes the opening 10012, and the side of the annular sheet away from the outer cylinder 1001a abuts against the outer side wall of the door bowl 10032. It can be understood that the annular sheet has a certain thickness, so the annular sheet includes two end faces, an outer side wall and an inner side wall, the annular sheet is coaxial with the inner cylinder, the inner side wall of the annular sheet is the side wall away from the outer cylinder, and the outer side wall of the annular sheet is the side wall close to the outer cylinder. The side of the annular sheet away from the outer cylinder is the inner side wall of the annular sheet. The two end faces of the annular sheet are respectively an end face facing the opening 10012 and an end face away from the opening 10012.

[0061] Therefore, when the outer door 1003 closes the opening 10012, the side of the annular sheet away from the outer cylinder 1001a abuts against the outer side wall of the door bowl 10032 to seal the gap between the outer door 1003 and the edge of the opening 10012, so as to improve the sealing performance of the containing space 10011. It can be understood that the annular sheet refers to a ring-shaped sheet structure, that is, the end part in the axial direction of the annular sheet is a plane, which is beneficial to reducing the hiding of foreign matters and makes the structure of the sealing member 300 relatively simple, thereby reducing the maintenance and cleaning costs of the sealing member 300.

[0062] The cylinder sealing part 300b is a structure connected with the door sealing part 300a and in contact with the outer cylinder to seal the outer cylinder. For example, the cylinder sealing part is arranged on the outer periphery or the inner periphery of the door sealing part, or is arranged on the end face of the door sealing part and the end face of the annular sheet facing the opening 10012.

[0063] It can be understood that the overall volume of the laundry treating apparatus 1000 of the present application is relatively small, and the laundry containing member 1001 is also relatively small. When the laundry treating apparatus 1000 is working, the vibration transmitted from the outer cylinder 1001a to the outer shell 1002 is also relatively small. Therefore, the outer cylinder 1001a can be fixedly connected with the outer shell 1002, and it is not necessary to connect the outer cylinder 1001a with the outer shell 1002 through a suspension device, a damping and shock absorbing member or the like to reduce the vibration transmitted from the outer cylinder 1001a to the outer shell 1002. In this way, it is not necessary to arrange a wrinkle on the sealing member 300 to reserve a space for the movement of the outer cylinder 1001a.

[0064] In some implementations, the sealing member 300 can be made of silica gel, rubber or other materials capable of achieving sealing, which is not limited herein.

[0065] According to the laundry treating apparatus 1000 of the embodiments, when the outer door 1003 closes the opening 10012, the side of the annular piece away from the outer cylinder 1001a abuts against the outer side wall of the door bowl 10032 to seal the gap between the outer door 1003 and the edge of the opening 10012, so as to improve the sealing performance of the containing space 10011. Meanwhile, the door sealing part 300a is configured as the annular piece, i.e., the end in the axial direction of the annular piece is a flat surface, which is beneficial to reduce the hiding of foreign matters and simplify the structure of the sealing part 300, thereby reducing the maintenance and cleaning costs of the sealing part 300.

[0066] In some embodiments, as shown in Figure 7 the end surface of the door sealing part 300a away from the opening 10012 is a sealing flat surface 301, which abuts against the door body 10031 when the outer door 1003 closes the opening 10012.

[0067] As described above, the door sealing part 300a includes two end surfaces, and the end surface away from the opening 10012 is the sealing flat surface 301. Thus, when the outer door 1003 closes the opening 10012, the side of the annular piece away from the outer cylinder 1001a abuts against the outer side wall of the door bowl 10032, and the sealing flat surface 301 abuts against the door body 10031, so that the door sealing part 300a and the outer door 1003 can be doubly sealed, thereby further sealing the gap between the outer door 1003 and the edge of the opening 10012, and improving the sealing performance of the containing space 10011.

[0068] In some embodiments, as shown in Figure 8 the cylinder sealing part 300b is arranged at the end surface of the annular piece facing the opening 10012, and the cylinder sealing part 300b is arranged circumferentially around the axis of the central hole and is connected to the outer cylinder 1001a. Thus, the connection difficulty of the cylinder sealing part 300b and the outer cylinder 1001a can be reduced, and the cylinder sealing part 300b can be used to seal the opening 10012 of the outer cylinder 1001a while achieving the connection of the cylinder sealing part 300b and the outer cylinder 1001a.

[0069] In some embodiments, as shown in Figure 7 the cylinder sealing part 300b is connected to the outer cylinder 1001a, which can improve the connection stability of the cylinder sealing part 300b and the outer cylinder 1001a, improve the sealing effect, and reduce the assembly difficulty.

[0070] In some embodiments, as shown in Figure 5As shown, the laundry treating apparatus 1000 further comprises an intermediate piece 600 fixed at the open mouth 10012 of the outer tub 1001a, the intermediate piece 600 comprising an end face extending from the outer edge of the outer tub 1001a to the central hole axis, and the tub sealing part 300b is engaged with the end face of the intermediate piece 600.

[0071] Thus, by arranging the intermediate piece 600, the tub sealing part 300b can be connected with the outer tub 1001a through the intermediate piece 600, and the tub sealing part 300b is engaged with the end face of the intermediate piece 600, so that the engagement structure engaged with the tub sealing part 300b is arranged on the end face, thus, the engagement structure engaged with the tub sealing part 300b does not need to be arranged directly on the outer tub 1001a, which facilitates to reduce the difficulty of arrangement.

[0072] In some embodiments, as shown in Figure 7 As shown, the tub sealing part 300b is provided with the engagement groove 10013 in one of the end faces and the engagement protrusion 302 in the other one, and the engagement protrusion 302 is engaged with the engagement groove 10013.

[0073] For example, the tub sealing part 300b is provided with the engagement groove 10013 and the end face is provided with the engagement protrusion 302, or as shown in Figure 7 As shown, the end face is provided with the engagement groove 10013, and as shown in Figure 9 As shown, the tub sealing part 300b is provided with the engagement protrusion 302, and the engagement protrusion 302 is engaged with the engagement groove 10013 to realize the engagement of the tub sealing part 300b with the end face.

[0074] In some embodiments, as shown in Figure 7 As shown, the engagement groove 10013 is open towards the direction away from the axis of the open mouth 10012.

[0075] For example, the cross section of the engagement protrusion in the axial direction of the inner tub can be substantially L-shaped, and the engagement groove is of a shape matched therewith. Thus, the engagement groove 10013 is open towards the direction away from the center of the open mouth 10012, so that the engagement protrusion 302 can be inserted into the engagement groove 10013 radially outside the open mouth 10012, thus, the sealing between the engagement protrusion and the engagement groove can be improved, and the arrangement of the engagement protrusion 302 does not occupy the inner space of the open mouth 10012, thus, the space utilization can be improved.

[0076] For example, the cross section of the engagement protrusion in the axial direction of the inner tub can be substantially "I" shaped.

[0077] In some embodiments, as shown in Figure 10As shown, the outer peripheral wall of the clamping protrusion 302 is provided with at least one limiting protrusion 3021 for abutting against the inner wall of the clamping groove 10013. Exemplarily, the outer peripheral wall of the clamping protrusion is provided with two limiting protrusions for abutting against the inner wall of the clamping groove.

[0078] In this way, after the clamping protrusion 302 is clamped in the clamping groove 10013, on the one hand, the at least one limiting protrusion 3021 can improve the sealing between the clamping protrusion and the clamping groove, and on the other hand, the at least one limiting protrusion 3021 can abut against the inner wall of the clamping groove 10013 to achieve limiting cooperation, thereby improving the clamping stability of the clamping protrusion 302 and the clamping groove 10013, and reducing the risk of disengagement of the clamping protrusion 302 and the clamping groove 10013.

[0079] In some embodiments, as shown in Figure 11 and Figure 12 The clothes treating apparatus 1000 further includes a pressing plate 400 for pressing the sealing member 300 to abut against the outer tub 1001a.

[0080] In this way, the sealing member can be pressed against the outer tub by the pressing plate in the axial direction of the inner tub, thereby enhancing the sealing between the sealing member and the outer tub.

[0081] Exemplarily, the sealing member can be fixed at the open mouth of the outer tub by the connection of the tub sealing part and the outer tub, or a fixing member other than the tub sealing part can be provided on the sealing member to fix the sealing member at the open mouth of the outer tub. The fixing member is, for example, a fixing lug provided at the outer periphery of the annular sheet. As described above, the annular sheet includes an end face facing the opening and an end face away from the opening, and the fixing lug can be provided at the outer periphery of the end face facing the opening.

[0082] Exemplarily, in actual assembly, a through hole can be provided on the sealing member, a through hole with a screw thread can be provided on the pressing plate, and a threaded hole can be provided on the outer periphery of the outer tub, and then a bolt can be sequentially threaded through the pressing plate and the tub sealing part and screwed with the threaded hole on the outer tub, so that the sealing member can be pressed on the outer tub by the pressing plate.

[0083] In some embodiments, as shown in Figure 15 The pressing plate 400 extends along the circumference of the opening 10012. In this way, the pressing plate 400 can press the tub sealing part 300b on the outer tub 1001a at any position in the circumferential direction of the opening 10012, thereby enhancing the pressing effect of the pressing plate 400 on the tub sealing part 300b.

[0084] In some embodiments, as shown in Figure 16 and Figure 17As shown in FIG. 1, the outer periphery of the open end 10012 of the outer cylinder 1001a is provided with an outer cylinder lug 10014, and the outer periphery of the intermediate piece 600 is provided with an intermediate piece lug 601, and the outer cylinder lug 10014 and the intermediate piece lug 601 are connected.

[0085] That is, the cylinder sealing part is clamped with the end face of the intermediate piece, and the outer cylinder lug and the intermediate piece lug are connected.

[0086] The outer cylinder lug and the intermediate piece lug are connected, which facilitates the connection and fixation of the outer cylinder 1001a and the intermediate piece 600 at the outer periphery of the open end 10012, reduces the difficulty of connection, and avoids interference between the connection and fixation and the inner cylinder 1001b, so as to facilitate the connection and fixation of the intermediate piece 600 and the outer cylinder 1001a. The connection mode of the outer cylinder lug 10014 and the intermediate piece lug 601 includes but is not limited to clamping, inserting, welding or bolt connection.

[0087] Alternatively, in some other embodiments, as shown in FIG. 2, the outer periphery of the open end 10012 of the outer cylinder 1001a is provided with an outer cylinder lug 10014, and the outer periphery of the intermediate piece 600 is provided with an intermediate piece lug 601, and the outer cylinder lug 10014 and the intermediate piece lug 601 are connected. Figure 18 and Figure 19 As shown in FIG. 3, the outer periphery of the open end 10012 of the outer cylinder 1001a is provided with an outer cylinder lug 10014, and the outer periphery of the intermediate piece 600 is provided with an intermediate piece lug 601, and the outer cylinder lug 10014 and the intermediate piece lug 601 are connected. Figure 19 As shown in FIG. 4, the sealing piece 300 further includes a fixing lug 300c arranged on the outer periphery of the annular sheet, and the outer cylinder lug 10014, the intermediate piece lug 601 and the fixing lug 300c are connected.

[0088] That is, the cylinder sealing part is clamped with the end face of the intermediate piece, and the sealing piece is connected with the intermediate piece through the fixing lug, and the outer cylinder lug and the intermediate piece lug are connected. Compared with the scheme that the cylinder sealing part is connected with the intermediate piece only by clamping with the end face of the intermediate piece, the sealing performance can be further improved.

[0089] Therefore, the connection and fixation of the outer cylinder 1001a, the intermediate piece 600 and the cylinder sealing part 300b at the outer periphery of the open end 10012 is facilitated, the connection difficulty is reduced, and interference between the connection and fixation and the inner cylinder 1001b is avoided, so as to facilitate the connection and fixation of the outer cylinder 1001a, the intermediate piece 600 and the cylinder sealing part 300b. The connection mode of the adjacent two of the outer cylinder lug 10014, the intermediate piece lug 601 and the fixing lug 300c includes but is not limited to clamping, inserting, welding or bolt connection.

[0090] Alternatively, in some other embodiments, the outer periphery of the open end 10012 of the outer cylinder 1001a is provided with an outer cylinder lug 10014, and the outer periphery of the intermediate piece 600 is provided with an intermediate piece lug 601, and the clothes treatment apparatus 1000 further includes a pressing plate 400, and the pressing plate 400 further includes a pressing plate lug 402, and the outer cylinder lug 10014, the intermediate piece lug 601 and the pressing plate lug 402 are connected.

[0091] That is, the end surface of the cylinder sealing part and the intermediate part are clamped, the pressing plate is pressed against the sealing part, and the outer cylinder lugs and the intermediate part lugs and the pressing plate lugs are connected. Compared with the scheme without the pressing plate, the sealing performance can be further improved.

[0092] Thus, the connection and fixation of the outer cylinder 1001a, the intermediate part 600, and the pressing plate 400 at the outer periphery of the open hole 10012 is facilitated, the connection difficulty is reduced, and the connection and fixation does not interfere with the inner cylinder 1001b, so that the connection and fixation of the outer cylinder 1001a, the intermediate part 600, and the pressing plate 400 is facilitated. The connection modes of the adjacent two of the outer cylinder lug 10014, the intermediate part lug 601, and the pressing plate lug 402 include but are not limited to clamping, plugging, welding, or bolt connection.

[0093] Alternatively, in some other embodiments, the outer periphery of the open hole 10012 of the outer cylinder 1001a is provided with the outer cylinder lug 10014, the outer periphery of the intermediate part 600 is provided with the intermediate part lug 601, the sealing part 300 further includes the fixing lug 300c arranged at the outer periphery of the annular sheet, the clothes treatment apparatus 1000 further includes the pressing plate 400, the pressing plate 400 further includes the pressing plate lug 402, and the outer cylinder lug 10014, the intermediate part lug 601, the fixing lug 300c, and the pressing plate lug 402 are connected.

[0094] That is, the end surface of the cylinder sealing part and the intermediate part are clamped, the sealing part is connected to the intermediate part through the fixing lug, the pressing plate is pressed against the sealing part, and the outer cylinder lugs, the intermediate part lugs, the pressing plate lugs, and the sealing part fixing lugs are connected. In this way, the sealing part is connected to the intermediate part in double, and the pressing plate is pressed against the sealing part, so that the sealing performance can be further improved.

[0095] Thus, the connection and fixation of the outer cylinder 1001a, the intermediate part 600, and the pressing plate 400 at the outer periphery of the open hole 10012 is facilitated, the connection difficulty is reduced, and the connection and fixation does not interfere with the inner cylinder 1001b, so that the connection and fixation of the outer cylinder 1001a, the intermediate part 600, and the pressing plate 400 is facilitated. The connection modes of the adjacent two of the outer cylinder lug 10014, the intermediate part lug 601, the fixing lug 300c, and the pressing plate lug 402 include but are not limited to clamping, plugging, welding, or bolt connection.

[0096] In some embodiments, as shown in FIG. 10, the door sealing part 300a is provided with the reinforcing ribs 303 distributed along the circumference of the central hole on the side facing the opening 10012. Figure 15

[0097] ​Thus, by arranging the reinforcing ribs 303, the structural strength of the door sealing part 300a is enhanced by the reinforcing ribs 303 when the door sealing part 300a abuts against the door bowl 10032, which is conducive to reducing the deformation of the door sealing part 300a, thereby enhancing the sealing performance of the door sealing part 300a. Meanwhile, the reinforcing ribs 303 are distributed circumferentially along the central hole, so as to enhance the structural strength of the door sealing part 300a at different positions in the circumferential direction of the door sealing part 300a, thereby making the stress of the door sealing part 300a at different positions in the circumferential direction more balanced when the door sealing part 300a abuts against the door bowl 10032.

[0098] In some embodiments, the diameter of the inner cylinder is 140mm-200mm. In some embodiments, the diameter of the inner cylinder 1001b is 160mm-180mm.

[0099] For example, the depth of the inner cylinder is 130mm-170mm, such as 150mm.

[0100] For example, the diameter of the inner cylinder 1001b is 165mm, or the diameter of the inner cylinder 1001b is 170mm, or the diameter of the inner cylinder 1001b is 172mm, or the diameter of the inner cylinder 1001b is 175mm, or the diameter of the inner cylinder is 180mm. That is, when the diameter of the inner cylinder 1001b is within the above range, the size of the inner cylinder 1001b is small, so that the vibration of the inner cylinder 1001b itself is small when the inner cylinder 1001b rotates. Thus, the door sealing part 300a can be arranged as an annular sheet, that is, the axial end surface of the door sealing part 300a is a plane, which has a design of multiple folds relative to the sealing element 300. The sealing element 300 of the present application can seal the gap between the sealing door body 10031 and the edge of the opening 10012 while reducing the hiding of foreign matter, and the structure of the sealing element 300 is relatively simple, thereby reducing the maintenance and cleaning cost of the sealing element 300.

[0101] In some embodiments, the rotation speed of the inner cylinder 1001b is 600r / min-1000r / min.

[0102] For example, the inner cylinder 1001b has a rotation speed of 600 r / min, or the inner cylinder 1001b has a rotation speed of 700 r / min, or the inner cylinder 1001b has a rotation speed of 750 r / min, or the inner cylinder 1001b has a rotation speed of 800 r / min, or the inner cylinder has a rotation speed of 850 r / min, that is, when the rotation speed of the inner cylinder 1001b meets the above value range, the rotation speed of the inner cylinder 1001b is relatively small, so that the vibration of the inner cylinder 1001b itself is relatively small when the inner cylinder 1001b rotates, thereby the door sealing part 300a can be provided as an annular sheet, that is, the axial end surface of the door sealing part 300a is a plane, and the sealing element 300 has a plurality of wrinkle designs, the sealing element 300 of the present application can reduce the hiding of foreign matters in the gap between the sealing door body 10031 and the edge of the opening 10012 at the same time, and the structure of the sealing element 300 is relatively simple, and the maintenance and cleaning cost of the sealing element 300 is reduced.

[0103] In some embodiments, the diameter of the inner cylinder 1001b is 160 mm-180 mm, and the rotation speed of the inner cylinder 1001b is 600 r / min-1000 r / min. For example, the diameter of the inner cylinder 1001b is 175 mm, and the rotation speed of the inner cylinder 1001b is 800 r / min, so that the size and rotation speed of the inner cylinder 1001b are relatively small, and the door sealing part 300a can be provided as an annular sheet, that is, the axial end surface of the door sealing part 300a is a plane, and the sealing element 300 has a plurality of wrinkle designs, the sealing element 300 of the present application can reduce the hiding of foreign matters in the gap between the sealing door body 10031 and the edge of the opening 10012 at the same time, and the structure of the sealing element 300 is relatively simple, and the maintenance and cleaning cost of the sealing element 300 is reduced.

[0104] In some embodiments, as shown in Figures 16-19 The laundry treating apparatus 1000 further includes a base 500, the outer cylinder 1001a is provided with a connecting leg 10015, the base 500 is provided with a connecting groove 501, the connecting leg 10015 is inserted into the connecting groove 501, and a damping element (not shown in the figure) is clamped between the connecting leg 10015 and the connecting groove 501.

[0105] Thus, by the insertion of the connecting leg 10015 and the connecting groove 501, the outer cylinder 1001a can be fixed on the base 500, so as to facilitate the enhancement of the structural stability of the outer cylinder 1001a, and the damping element is clamped between the connecting leg 10015 and the connecting groove 501, so as to facilitate the absorption of the vibration of the outer cylinder 1001a transmitted to the outer shell 1002 by the damping element.

[0106] In some implementations, the shock-absorbing member can be a sponge, a rubber pad, or other structure capable of shock absorption, which is not limited herein.

[0107] In some implementations, the end surface of the outer shell facing the outer door is in the same plane as the annular flange, and a gap is formed between the end surface of the outer shell facing the outer door and the annular flange. In this way, interference between the seal and the outer shell can be avoided.

[0108] It should be noted that in the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0109] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the technical solutions; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

[0110] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to the embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0111] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1.A laundry treating apparatus, characterized by, The laundry treating apparatus comprises: a housing; a laundry containing member comprising an outer cylinder and an inner cylinder, the outer cylinder being located in the housing and fixedly connected with the housing, the inner cylinder being rotatably mounted in the outer cylinder, and the inner cylinder being provided with a containing space having an opening; an outer door for opening or closing the opening and comprising a door body and a door bowl, the door body being movably connected with the housing, the door bowl being connected with the door body and protruding towards the opening; a seal comprising a door seal portion and a cylinder seal portion, the seal being fixed at an open end of the outer cylinder, the door seal portion comprising an annular sheet coaxially arranged with the inner cylinder and connected with the cylinder seal portion, at least a part of the door bowl being arranged in a central hole of the annular sheet and the side of the annular sheet away from the outer cylinder abutting against an outer side wall of the door bowl when the outer door closes the opening. 2.The laundry treating apparatus of claim 1, wherein An end surface of the door seal portion away from the opening is a sealing plane, the sealing plane abutting against the door body when the outer door closes the opening. 3.The laundry treating apparatus according to claim 1, wherein, The cylinder seal portion is arranged at an end surface of the annular sheet towards the opening, the cylinder seal portion being circumferentially arranged around the axis of the central hole, and the cylinder seal portion being clamped with the outer cylinder. 4.The laundry treating apparatus of claim 3, wherein The laundry treating apparatus further comprises an intermediate member fixed at the open end of the outer cylinder, the intermediate member comprising an end surface extending from the outer cylinder towards the axis of the central hole, and the cylinder seal portion being clamped with the outer cylinder comprises that the cylinder seal portion is clamped with the end surface of the intermediate member. 5.The laundry treating apparatus of claim 4, wherein The cylinder seal portion and one of the end surfaces are provided with a clamping groove and the other is provided with a clamping protrusion, the clamping protrusion being clamped with the clamping groove. 6.The laundry treating apparatus according to claim 5, characterized by, The clamping groove is open towards a direction away from the axis of the opening. 7.The laundry treating apparatus according to claim 5, characterized by, An outer peripheral wall of the clamping protrusion is provided with at least one limiting protrusion for abutting against an inner wall of the clamping groove. 8.The laundry treating apparatus according to claim 1, wherein, The laundry treating apparatus further comprises a pressing plate for pressing the seal to abut against the outer cylinder. 9.The laundry treating apparatus of claim 8, wherein, The pressing plate extends along the circumference of the opening. 10.The laundry treating apparatus according to claim 4, characterized by, An outer peripheral of the open end of the outer cylinder is provided with an outer cylinder lug, an outer peripheral of the intermediate member is provided with an intermediate member lug, the outer cylinder lug and the intermediate member lug are connected, or, the seal further comprises a fixing lug arranged at an outer peripheral of the annular sheet, the outer cylinder lug, the intermediate member lug and the fixing lug are connected; or, the laundry treating apparatus further comprises a pressing plate, the pressing plate further comprises a pressing plate lug, the outer cylinder lug, the intermediate member lug and the pressing plate lug are connected; or, the seal further comprises a fixing lug arranged at an outer peripheral of the annular sheet, the laundry treating apparatus further comprises a pressing plate, the pressing plate further comprises a pressing plate lug, the outer cylinder lug, the intermediate member lug, the fixing lug and the pressing plate lug are connected. 11.The laundry treating apparatus according to any one of claims 1-10, wherein, An end surface of the door seal portion towards the opening is provided with reinforcing ribs distributed circumferentially along the central hole. 12.The laundry treating apparatus according to any one of claims 1-10, wherein, The diameter of the inner cylinder is 140mm-200mm, and / or the rotation speed of the inner cylinder is 600r / min-1000r / min. 13.The laundry treating apparatus according to any one of claims 1-10, wherein, Further comprising: The base is provided with a connecting slot, the connecting leg is inserted into the connecting slot, and a damping piece is clamped between the connecting leg and the connecting slot. 14.The laundry treating apparatus according to any one of claims 1-10, wherein, The end surface of the outer shell facing the outer door is in the same plane as the annular sheet, and a gap is formed between the end surface of the outer shell facing the outer door and the annular sheet.

Images