Laundry treating apparatus

Abstract

The utility model discloses clothes processing equipment which comprises an outer cylinder, an inner cylinder and a lifting rib assembly, and the inner cylinder is located on the inner side of the outer cylinder. The lifting rib assembly comprises a lifting rib body, the lifting rib body is installed on the inner cylinder, at least part of the lifting rib body is located in the inner cylinder, at least part of the lifting rib body is located between the inner cylinder and the outer cylinder, the lifting rib body is provided with a water inlet and a water outlet, and at least part of the water inlet is located between the outer cylinder and the inner cylinder. The section defined by the water inlet at least partially faces the circumferential direction of the inner cylinder, and the water outlet is located in the inner side of the inner cylinder. At least part of the lifting rib body is arranged between the inner barrel and the outer barrel, when the inner barrel drives the lifting rib body to rotate, the lifting rib body can stir water between the inner barrel and the outer barrel, the water flow stirring effect is enhanced, washing powder between the inner barrel and the outer barrel can be promoted to be dissolved, and the washing powder can be dissolved more sufficiently; the condition that washing powder deposits at the bottom of the outer cylinder in related technologies is effectively relieved, and clothes can be cleaned easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothes processing technical field, especially a clothes processing device. BACKGROUND

[0002] The washing machine is a kind of household appliance widely used in people's daily life, and the washing machine can use laundry detergent, washing powder, laundry condensing beads and the like to clean clothes.In the related art, when the current washing machine uses washing powder to clean clothes, the washing powder cannot be completely dissolved, and part of the washing powder is deposited at the bottom of the outer drum of the washing machine, which affects the cleaning of clothes. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at at least one of the technical problems existing in the prior art is solved.For this purpose, the utility model provides a clothes processing device, which is beneficial to the more sufficient dissolution of washing powder and improves the cleaning ratio.

[0004] According to the clothes processing device of the utility model embodiment, the clothes processing device comprises:

[0005] The outer drum is arranged on the inner drum, and the inner drum is arranged in the outer drum.

[0006] The inner drum is located on the inner side of the outer drum.

[0007] The lifting rib assembly comprises a lifting rib body, the lifting rib body is installed on the inner drum, the lifting rib body is at least partially located in the inner drum, and the lifting rib body is at least partially located between the inner drum and the outer drum, the lifting rib body is provided with a water inlet and a water outlet, the water inlet is at least partially located between the outer drum and the inner drum, the cross section surrounded by the water inlet is at least partially oriented to the circumferential direction of the inner drum, and the water outlet is located on the inner side of the inner drum.

[0008] According to the clothes processing device of the utility model embodiment, at least the following beneficial effects are achieved:

[0009] By arranging the lifting rib body at least partially between the inner drum and the outer drum, i.e., part of the structure of the lifting rib body is located between the inner drum and the outer drum, when the inner drum drives the lifting rib body to rotate, the part of the lifting rib body located on the outer side of the inner drum will agitate the water between the inner drum and the outer drum, enhance the water flow agitation effect, promote the dissolution of washing powder between the inner drum and the outer drum, make the washing powder more fully dissolved, effectively improve the condition that the washing powder is deposited at the bottom of the outer drum in the related art, and be beneficial to the cleaning of clothes.Furthermore, when the inner drum drives the lifting rib body to rotate and agitates the water between the inner drum and the outer drum, the water flow flows along the circumferential direction of the inner drum, the utility model further arranges the water inlet at least partially between the inner drum and the outer drum, and the cross section surrounded by the water inlet is oriented to the circumferential direction of the inner drum, so that the water inlet is at least partially located in the water flow direction, the water for dissolving washing powder is more easily introduced into the inner drum through the water inlet, which is further beneficial to the cleaning of clothes and can improve the cleaning ratio.

[0010] According to some embodiments of the present application, the cylinder wall of the inner cylinder is provided with a slot, and the reinforcing rib body is arranged in the slot.

[0011] According to some embodiments of the present application, the water inlet is arranged on at least one side of the reinforcing rib body along the circumference of the inner cylinder.

[0012] According to some embodiments of the present application, the water inlet is arranged on both sides of the reinforcing rib body along the circumference of the inner cylinder, the water inlet extends along the axial direction of the inner cylinder, the length of the water inlet along the axial direction of the inner cylinder is L, the total length of the reinforcing rib body along the axial direction of the inner cylinder is A, and 0.7A≤L

[0013] According to some embodiments of the present application, the water inlet comprises opposite first and second edges, the first and second edges are arranged in sequence along the direction of the inner cylinder towards the outer cylinder, and the second edge is arranged opposite to the outer wall of the inner cylinder.

[0014] The distance between the first edge and the axis of the inner cylinder is greater than or equal to the radius of the inner cylinder.

[0015] Alternatively, the first edge is aligned with the cylinder wall of the inner cylinder.

[0016] According to some embodiments of the present application, the reinforcing rib assembly further comprises a filter, and the filter is arranged in the reinforcing rib body.

[0017] According to some embodiments of the present application, the cylinder wall of the inner cylinder is provided with a slot, and the reinforcing rib body comprises:

[0018] a base arranged in the slot, a water passing cavity is formed in the inside of the base, and the part of the base outside the inner cylinder is provided with the water inlet in communication with the water passing cavity, and the side of the base facing the inner cylinder is provided with an opening in communication with the water passing cavity;

[0019] a main body connected with the base and arranged on the opening, the main body is located in the inner cylinder, an inner cavity is formed in the inside of the main body, an open end of the main body connected with the base is provided with an open mouth, the inner cavity is in communication with the opening through the open mouth, the filter is arranged in the main body, and the water outlet is arranged on the main body and in communication with the inner cavity.

[0020] According to some embodiments of the present application, the base comprises a first plate, a second plate and a partition plate, the first plate is connected with the main body, the second plate is located on the side of the first plate away from the main body, the water passing cavity is located between the first plate and the second plate, the partition plate is connected with the second plate and extends along the radial direction of the inner cylinder, and at least part of the partition plate is located in the water passing cavity.

[0021] According to some embodiments of the present application, the filter separates the inner cavity into a first cavity and a second cavity, the first cavity is located on the side of the filter away from the base, the water outlet is in communication with the first cavity, the second cavity is in communication with the open mouth, and at least part of the partition plate is located in the second cavity.

[0022] According to some embodiments of the present application, the main body comprises a top wall and two side walls connected with the top wall, the water outlet is arranged on the top wall, the two side walls are oppositely arranged along the circumferential direction of the inner cylinder, and the distance between the two side walls decreases from the end of the main body close to the base to the end away from the base.

[0023] According to some embodiments of the present application, the base comprises a first plate connected with the main body; the filter comprises a first filter part and two second filter parts, the first filter part is located between the two side walls, the two second filter parts are connected with the two ends of the first filter part along the circumferential direction of the inner cylinder, the two second filter parts are respectively in abutment with the two side walls, and the end parts of the two second filter parts are in abutment with the first plate.

[0024] According to some embodiments of the present application, the first connecting part is arranged on the edge along the circumferential direction of the inner cylinder, the base further comprises a first plate, the first plate is provided with a second connecting part at each end along the circumferential direction of the inner cylinder, the second connecting part is located on the inner side of the inner cylinder, and the second connecting part is screwed and / or clamped with the first connecting part.

[0025] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0026] The present application will be further described below in combination with the drawings and embodiments, in which:

[0027] Figure 1 Partially cutaway view of the laundry treating apparatus according to an embodiment of the present application;

[0028] Figure 2 Assembly schematic view of the reinforcing rib body and the inner cylinder according to an embodiment of the present application;

[0029] Figure 3 Part structure diagram of the lifting rib body of the embodiment of the utility model;

[0030] Figure 4 Sectional view of the lifting rib assembly of the embodiment of the utility model;

[0031] Figure 5 First schematic view of the base and the inner cylinder connection of the embodiment of the utility model;

[0032] Figure 6 For Figure 5 The part section view along section A-A of the structure shown in the figure.

[0033] Reference signs:

[0034] Laundry treatment apparatus 10;

[0035] Inner cylinder 100; Slot 110; First connecting part 120; Clamping hole 130;

[0036] Lifting rib assembly 200; Lifting rib body 210;

[0037] Main body 211; Water outlet 2111; Open mouth 2112; Inner cavity 2113; First cavity 2113a; Second cavity 2113b; Top wall 2114; Side wall 2115;

[0038] Base 212; Water inlet 2121; First edge 2121a; Second edge 2121b; Water passing cavity 2122; Opening 2123; First plate 2124; Second connecting part 2124a; Second plate 2125; Partition plate 2126; Buckle 2127;

[0039] Filtering piece 220; First filtering part 221; Second filtering part 222; Outer cylinder 300; Locking screw 400. DETAILED DESCRIPTION

[0040] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0041] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship of the upper, lower, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as limiting the utility model.

[0042] In the description of the utility model, more refers to two or more. If it is described to first, second, it is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0043] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation and connection should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0044] The application provides a kind of clothes processing equipment, clothes processing equipment can be washing machine, washing and drying integrated machine and equipment, wherein, washing machine can be drum washing machine, also can be pulsator washing machine, the following mainly with drum washing machine as example is explained.

[0045] Please refer to Figure 1 , Figure 1 It is part of the sectional view of the clothes processing equipment of the utility model embodiment. The washing machine includes an inner drum 100, an outer drum 300 and a lifting rib assembly 200. The inner drum 100 is located inside the outer drum 300, and the inner drum 100 is spaced from the outer drum 300, and a water-containing cavity is formed between the two. The drum wall of the inner drum 100 is provided with a plurality of water holes (not shown in the figure).

[0046] The lifting rib assembly 200 includes a lifting rib body 210, which is installed on the inner drum 100. During the operation of the washing machine, the lifting rib body 210 can rotate with the inner drum 100, lift and drop the clothes in the inner drum 100, achieve the washing effect of beating clothes, and facilitate the washing of clothes while reducing the damage to clothes.

[0047] The lifting rib body 210 is provided with a water inlet 2121 and a water outlet 2111. Water can enter the lifting rib body 210 from the water inlet 2121, and be continuously lifted by the inner drum 100 and the lifting rib body 210. The water in the lifting rib body 210 is discharged from the water outlet 2111 under the action of gravity. It can be understood that, in order to better wash clothes, the lifting rib assembly 200 can be provided in multiple numbers, and the multiple lifting rib assemblies 200 are arranged uniformly along the circumference of the inner drum 100. As Figure 1 shown, only three lifting rib assemblies 200 are provided in the embodiment of the application.

[0048] In the related art, when the washing machine on the market uses washing powder to clean clothes, the washing powder is prone to insufficient dissolution, and part of the washing powder is prone to deposition at the bottom of the outer drum of the washing machine, affecting the cleaning of clothes.

[0049] To this end, in the embodiment of the present application, the lifting rib body 210 is at least partially located in the inner cylinder 100, and the lifting rib body 210 is at least partially located between the inner cylinder 100 and the outer cylinder 300, the water inlet 2121 is at least partially located between the inner cylinder 100 and the outer cylinder, and the cross section surrounded by the water inlet 2121 is towards the circumferential direction of the inner cylinder 100, and the water outlet 2111 is located on the inner side of the inner cylinder 100.

[0050] In the embodiment of the present application, the lifting rib body 210 is at least partially located between the inner cylinder 100 and the outer cylinder 300, that is, part of the structure of the lifting rib body 210 is located between the inner cylinder 100 and the outer cylinder, when the inner cylinder 100 drives the lifting rib body 210 to rotate, the part of the lifting rib body 210 located on the outer side of the inner cylinder 100 will agitate the water between the inner cylinder 100 and the outer cylinder, enhance the water flow agitation effect, and promote the dissolution of washing powder between the inner cylinder 100 and the outer cylinder 300, so that the washing powder can be more fully dissolved, effectively reducing the situation that the washing powder is deposited at the bottom of the outer cylinder in the related art, and facilitating the washing of clothes. Moreover, when the inner cylinder 100 drives the lifting rib body 210 to rotate and agitates the water between the inner cylinder 100 and the outer cylinder 300, the water flows along the circumferential direction of the inner cylinder 100, and the present application further sets that the water inlet 2121 is at least partially located between the inner cylinder 100 and the outer cylinder 300, and the cross section surrounded by the water inlet 2121 is towards the circumferential direction of the inner cylinder 100, so that the water inlet 2121 is at least partially located in the water flow direction, so that the water for dissolving the washing powder can more easily enter the inner cylinder 100 through the water inlet 2121, further facilitating the washing of clothes, and the washing ratio can be improved.

[0051] In some embodiments, the lifting rib assembly 200 further comprises a filter 220, which is arranged in the lifting rib body 210. The filter 220 can filter the lint and other impurities in the water flow entering the lifting rib body 210, so that the filtered water flow flows out from the water outlet 2111, while the lint is left in the lifting rib body 210 and flows into the space between the inner cylinder 100 and the outer cylinder 300 during the drainage stage and is then discharged out of the cylinder.

[0052] Specifically, during the operation of the washing machine, since the water inlet 2121 is at least partially located between the inner tub 100 and the outer tub 300, when the lifting rib body 210 is at the bottom of the inner tub, the water between the inner tub 100 and the outer tub 300 enters the lifting rib body 210 through the water inlet 2121, that is, the water enters from the bottom, and as the inner tub 100 rotates, the lifting rib body 210 is continuously lifted, the water in the lifting rib body 210 is discharged from the water outlet 2111, and during the water discharge process, the lint and impurities in the water flow are blocked and collected in the lifting rib body 210 by the filter 220. Then, the lifting rib body 210 moves to the bottom of the inner tub 100 again, that is, the filter 220 performs filtering once per rotation of the inner tub 100. Therefore, as the inner tub 100 continuously rotates, the filter 220 filters the lint in the water multiple times, which can reduce the lint entering the inner tub 100 and improve the washing rate of the clothes.

[0053] Moreover, since the lifting rib body 210 takes in water from the bottom, the clothes cannot block the water inlet 2121, which is beneficial to water inlet and can improve the water passing efficiency, so that the water flow entering the inside of the lifting rib body 210 increases, and then the lint and impurities entering the inside of the lifting rib body 210 also increase, so that more lint can be filtered and collected per rotation of the inner tub 100, the filtering efficiency of the lint is improved, and the clothes are washed more cleanly.

[0054] It should be further pointed out that the filter 220 is not only used for filtering the lint, but also can play a role in screening the washing powder particles. During the rotation of the inner tub 100 driving the lifting rib assembly 200, the filter 220 can screen the undissolved washing powder particles in the water flow, only allowing small particles of washing powder to pass through the filter 220 and enter the inner tub 100 from the water outlet 2111, and the small particles of washing powder are easily dissolved, while the large particles of washing powder are blocked by the filter 220 and continue to dissolve between the inner tub 100 and the outer tub 300. Therefore, through the screening effect of the filter 220, the undissolved washing powder entering the inner tub 100 is effectively reduced, and the problem that the clothes are not washed cleanly due to the insufficient dissolution of the washing powder in the related art is further improved.

[0055] In some embodiments, please combine Figure 1 and refer to Figure 2 , Figure 2 is a schematic assembly view of the lifting rib body and the inner tub of the utility model embodiment, the tub wall of the inner tub 100 is provided with a slot 110, and the lifting rib body 210 is arranged in the slot 110 and installed on the tub wall of the inner tub 100. By arranging the slot 110 on the tub wall of the inner tub 100, the lifting rib body 210 is arranged in the slot 110, the water entering from the water inlet 2121 directly flows into the lifting rib body 210, the water flow is not blocked by the tub wall of the inner tub 100, the water passing efficiency can be improved, and water inlet is facilitated.

[0056] In an embodiment, referring to Figure 2 , the water inlet 2121 is arranged on at least one side of the lifting rib body 210 along the circumference of the inner cylinder 100. The water inlet 2121 can be arranged on one side of the lifting rib body 210 along the circumference of the inner cylinder 100, or arranged on opposite sides of the lifting rib body 210 along the circumference of the inner cylinder 100. In an embodiment, the water inlet 2121 is arranged on both sides of the lifting rib body 210 along the circumference of the inner cylinder 100.

[0057] In an embodiment, the lifting rib body 210 includes a base, the base is arranged in the slot 110, and the base (part located outside the inner cylinder 100) is arranged with a water inlet 2121 on opposite sides along the circumference of the inner cylinder 100, that is, two water inlets 2121 are arranged. Figure 1 For example, taking the center line of the lifting rib body as a boundary, the water inlet 2121 located on the left side of the center line is defined as the first water inlet, and the water inlet 2121 located on the right side of the center line is defined as the second water inlet. When the inner cylinder 100 rotates in the clockwise direction, the first water inlet enters the water surface first, and the water between the inner cylinder 100 and the outer cylinder 300 mainly enters the lifting rib body 210 from the first water inlet; when the inner cylinder 100 rotates in the counterclockwise direction, the second water inlet enters the water surface first, and the water between the inner cylinder 100 and the outer cylinder 300 mainly enters the lifting rib body 210 from the second water inlet. By arranging two water inlets 2121 on opposite sides of the base 212 along the circumference of the inner cylinder 100, no matter whether the inner cylinder 100 rotates in the clockwise direction or the counterclockwise direction, the water between the inner cylinder 100 and the outer cylinder 300 can easily enter the inside of the lifting rib body 210.

[0058] In order to fully utilize the advantage of the water inlet 2121 arranged outside the inner cylinder 100 for water inlet, the water inlet 2121 extends along the axial direction of the inner cylinder 100, and the water inlet 2121 is designed as an elongated shape, which can improve the water inlet efficiency.

[0059] In an embodiment, referring to Figure 3 , Figure 3 The partial structure diagram of the lifting rib body of the embodiment of the utility model (omitting the second connecting part and not shown), defining the length of the water inlet 2121 along the axial direction of the inner cylinder 100 as L, and the total length of the lifting rib body 210 along the axial direction of the inner cylinder 100 as A, satisfying the following relationship: 0.7A≤L<A.

[0060] By making 0.7A≤L<A, the minimum length of the water inlet 2121 is 0.7 times of the total length of the lifting rib body 210, the water inlet 2121 has a very large length, the water inlet area is increased, and the water inlet efficiency is greatly increased compared with the water inlet of the traditional lifting rib. Moreover, the water inlet 2121 is designed as a long strip shape instead of being arranged as a plurality of small water inlets, which reduces the water inlet resistance, is more conducive to the water between the inner cylinder 100 and the outer cylinder 300 entering the inside of the lifting rib body 210, and is also conducive to the rotation of the inner cylinder 100.

[0061] In an embodiment, please refer to Figure 1 and Figure 3 , the lifting rib body 210 includes a base 212 and a main body 211, and the filter 220 is arranged in the main body 211.

[0062] It can be understood that, since the hair scraps filtered by the filter 220 are collected in the lifting rib body 210, in order to facilitate the cleaning of the hair scraps or the cleaning or replacement of the filter 220, in an embodiment, the base 212 and the main body 211 are detachably connected. Specifically, the base 212 and the main body 211 can be connected by screws, or the base 212 and the main body 211 can be connected by buckles 2127, or the base 212 and the main body 211 can be connected by both screws and buckles to ensure the firmness of the connection between the base 212 and the main body 211. The specific connection structure of the base 212 and the main body 211 can be determined according to production requirements, and the embodiments of the present application do not limit this.

[0063] Please refer to Figure 1 , Figure 3 and Figure 4 , Figure 4 is a sectional view of the lifting rib assembly of the embodiment of the present application, the base 212 is arranged in the slot 110, a water passing cavity 2122 is formed in the inside of the base 212, the part of the base 212 located outside the inner cylinder 100 is provided with the water inlet 2121, the water inlet 2121 is in communication with the water passing cavity 2122, and the side of the base 212 facing the inside of the inner cylinder 100 is provided with an opening 2123 in communication with the water passing cavity 2122.

[0064] The main body 211 is connected with the base 212 and covers the opening 2123, the main body 211 is located inside the inner cylinder 100, an inner cavity 2113 is formed in the inside of the main body 211, an open end 2112 is arranged at the end of the main body 211 connected with the base 212, the inner cavity 2113 is in communication with the opening 2123 through the open end 2112, and a water outlet 2111 is arranged on the main body 211 and is in communication with the inner cavity 2113. Specifically, the water entering the water passing cavity 2122 from the water inlet 2121 of the base 212 enters the inner cavity 2113 of the main body 211 through the opening 2123 and the open end 2112 in sequence.

[0065] In an embodiment, referring to Figure 4 The base 212 comprises a first plate 2124, a second plate 2125 and a partition plate 2126. The first plate 2124 is connected to the main body 211, the second plate 2125 is located on the side of the first plate 2124 away from the main body 211, the water passage 2122 is located between the first plate 2124 and the second plate 2125, the partition plate 2126 is connected to the second plate 2125 and extends along the radial direction of the inner cylinder 100, and at least part of the partition plate 2126 is located in the water passage 2122. The partition plate 2126 can be integrally formed with the second plate 2125.

[0066] Specifically, when the inner cylinder 100 drives the lifting rib body 210 to rotate above the water surface, the base 212 first emerges from the water surface, and the water contained in the water passage 2122 of the base 212 will flow downward under the action of gravity. Since the partition plate 2126 is provided, the partition plate 2126 can hinder the downward flow of water and slow down the speed of the downward flow of water. As the lifting rib body 210 is continuously lifted, sufficient water and lint can be accumulated in the lifting rib body 210, so as to avoid the water and lint in the base 212 from flowing directly from the water inlet 2121 into the space between the inner cylinder 100 and the outer cylinder 300.

[0067] The partition plate 2126 can be connected to the middle part of the second plate 2125, so that the partition plate 2126 is located at the middle part of the lifting rib body 210. In this way, no matter whether the inner cylinder 100 rotates clockwise or counterclockwise, the partition plate 2126 can well play a water blocking role, which is conducive to water storage in the lifting rib body 210.

[0068] In order to maximize the water storage of the lifting rib body 210, the partition plate 2126 can extend upward into the inner cavity 2113 of the main body 211. For example, one end of the partition plate 2126 away from the second plate 2125 can be adjacent to the filter 220, and the gap between the partition plate 2126 and the filter 220 is small, or the partition plate 2126 can be in contact with the filter 220. The partition plate 2126 has a relatively long length along the radial direction of the inner cylinder 100, which can greatly hinder the water in the lifting rib body 210 from flowing back into the space between the inner cylinder 100 and the outer cylinder 300.

[0069] It is easy to understand that the size of the base 212 extending outside the inner cylinder 100 should not be too large, and there should be enough gap between the base 212 and the inner wall of the outer cylinder 300 to prevent the base 212 from interfering with the inner wall of the outer cylinder 300 during the rotation of the inner cylinder 100. Among them, the second plate 2125 can be designed as a flat plate, or as an arc-shaped plate. When the second plate 2125 is designed as an arc-shaped plate, the arc surface of the second plate 2125 is coaxially arranged with the inner cylinder 100. In the drawings of the present embodiment, the second plate 2125 is designed as a flat plate as an example, and this should not be considered as a limitation of the present application.

[0070] Please refer to Figure 1 and refer to Figure 4 The water inlet 2121 includes opposite first and second edges 2121a and 2121b, which are arranged in sequence in the direction of the inner cylinder 100 towards the outer cylinder 300, and the second edge 2121b is arranged opposite to the outer wall of the inner cylinder 100. In an embodiment, the distance between the first edge 2121a and the axis of the inner cylinder 100 is greater than or equal to the radius of the inner cylinder 100. It should be noted that the cylinder wall of the inner cylinder 100 is generally thin, and when the inner cylinder 100 has a certain wall thickness, the radius of the inner cylinder 100 can be the radius of the inner side of the inner cylinder 100 (i.e. half of the inner diameter). Alternatively, in another embodiment, the first edge 2121a is aligned with the cylinder wall of the inner cylinder 100. In this way, through the above arrangement, the water between the inner cylinder 100 and the outer cylinder 300 flows from the water inlet 2121 into the lifting rib body 210 first, and then from the water outlet 2111 into the inner cylinder 100, without flowing directly from the water inlet 2121 into the inner cylinder 100, so that the lint and large particles of washing powder in the water flow are filtered by the filter 220, which is beneficial to the cleaning of the clothes.

[0071] Please refer to Figure 4 The filter 220 divides the inner cavity 2113 into a first cavity 2113a and a second cavity 2113b, the first cavity 2113a is located on the side of the filter 220 away from the base 212, the water outlet 2111 is in communication with the first cavity 2113a, the second cavity 2113b is in communication with the opening 2112, and at least part of the partition plate 2126 is located in the second cavity 2113b.

[0072] By arranging the water outlet 2111 to communicate with only the first cavity 2113a, the water entering the main body 211 from the opening 2112 must first pass through the filter 220 before it can flow out from the water outlet 2111, so that the lint and other impurities are blocked by the filter 220 and collected in the second cavity 2113b, preventing the lint from flowing directly from the water outlet 2111 into the inner cylinder 100 without being filtered, thereby effectively filtering the lint in the water flow.

[0073] In an embodiment, the main body 211 comprises a top wall 2114 and two side walls 2115 connected to the top wall 2114, the two side walls 2115 are oppositely arranged along the circumference of the inner cylinder 100, and the distance between the two side walls 2115 decreases from the end of the main body 211 close to the base 212 to the end of the main body 211 away from the base 212. In this way, the main body 211 is designed in a substantially trapezoidal shape.

[0074] In an embodiment, the filter 220 comprises a first filter part 221 and two second filter parts 222, the first filter part 221 is located between the two side walls 2115, and the two second filter parts 222 are connected to the two ends of the first filter part 221 along the circumference of the inner cylinder 100, the two second filter parts 222 respectively abut against the two side walls 2115, and the end portions of the two second filter parts 222 abut against the first plate 2124, as shown in the figure. In this embodiment, the filter 220 is also designed in a trapezoidal shape. Figure 4

[0075] In this way, the filter 220 in this embodiment is designed to adapt to the shape of the main body 211, by making the two second filter parts 222 respectively abut against the two side walls 2115, the two side walls 2115 respectively have a limiting effect on the two second filter parts 222, when the inner cylinder 100 drives the lifting ribs to rotate, the two side walls 2115 limit the radial movement of the filter 220 along the inner cylinder 100, so that the filter 220 can be stably arranged inside the main body 211 without the need for a connecting structure for fixation, and only needs to be installed in the main body 211 during installation, thereby simplifying the assembly of the lifting rib assembly 200.

[0076] Moreover, by designing the filter 220 in the above shape, the filter 220 has a larger filtering area, on the one hand, the filtering capacity of the lint is enhanced, so that more lint can be collected in the lifting rib body 210; on the other hand, the second filter part 222 can first block and collect part of the lint, so that the amount of lint reaching the first filter part 221 is reduced, and the accumulation of lint at the part of the filter 220 close to the water outlet 2111 is avoided, thereby making the filter 220 have better water passing capacity, compared with the flat plate type filter, preventing too much lint from accumulating on the filter 220 and affecting the passage of water flow without timely cleaning.

[0077] ​In an embodiment, the first connecting part 120 is arranged at the edge of the inner cylinder 100 along the circumferential direction, the second connecting part 2124a is arranged at both ends of the first plate 2124 along the circumferential direction of the inner cylinder 100, the second connecting part 2124a is located at the inner side of the inner cylinder 100, and the second connecting part 2124a is screwed and / or clamped with the first connecting part 120. The first connecting part 120 can be integrally formed with the inner cylinder 100, the first connecting part 120 can be arranged in connection with the inner cylinder 100, the second connecting part 2124a can be integrally formed with the first plate 2124, and the second connecting part 2124a can be arranged in connection with the first plate 2124.

[0078] Specifically, referring to Figure 5 , Figure 5 is a first schematic view of the base connected with the inner cylinder, the second connecting part 2124a is provided with a first connecting hole (not indicated), the first connecting part 120 is provided with a second connecting hole (not indicated), and the second connecting part 2124a is connected with the first connecting part 120 by means of a locking screw 400 arranged in the first connecting hole and the second connecting hole, that is, the base 212 is connected and fixed with the inner cylinder 100 by means of the locking screw 400 in the embodiment.

[0079] Referring to Figure 6 , Figure 6 is a partial sectional view of the structure shown in Figure 5 along the section A-A, the second connecting part 2124a is provided with a buckle 2127 on the side facing away from the inner cylinder 100, the first connecting part 120 is provided with a clamping hole 130, the buckle 2127 is provided with a clamping hook part (not indicated), the clamping hook part is clamped with the outer wall of the first connecting part 120 through the clamping hole 130, and the base 212 is further clamped with the inner cylinder 100 by means of the buckle 2127. In this way, by connecting and fixing the base 212 with the inner cylinder 100 by means of the locking screw 400 and clamping the base 212 with the inner cylinder 100 by means of the buckle 2127, the firmness of the connection between the base 212 and the inner cylinder 100 is enhanced, and the lifting rib body 210 is prevented from falling off the inner cylinder 100.

[0080] Specifically, in the assembly process of the lifting rib body 210 and the inner cylinder 100, the second connecting part 2124a is first clamped on the inner cylinder 100 by means of the buckle 2127, and then the locking screw 400 is arranged to screw and lock the first connecting hole and the second connecting hole. That is, by arranging the buckle 2127 to first clamp the second plate 2125 with the inner cylinder 100, the first connecting hole and the second connecting hole can be quickly aligned to facilitate the installation of the locking screw 400, and when the screw is tightened, the lifting rib body 210 does not need to be held by hand, the assembly difficulty is reduced, the operation of the installer is facilitated, the assembly efficiency of the lifting rib body 210 and the inner cylinder 100 can be improved, and the production efficiency of the washing machine can be improved.

[0081] In order to further facilitate assembly, in an embodiment, the base 212 is designed to be inclined along the circumferential side of the inner cylinder 100, so that the width of the second plate 2125 along the circumference of the inner cylinder 100 is less than the width of the first plate 2124 along the circumference of the inner cylinder 100, so that it is easier to connect the base 212 to the inner cylinder 100 through the slot 110 during installation, further facilitating installation and improving assembly efficiency.

[0082] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A garment processing device, characterized in that, include: outer cylinder; The inner cylinder is located inside the outer cylinder; A lifting rib assembly includes a lifting rib body, which is mounted on the inner cylinder. The lifting rib body is at least partially located inside the inner cylinder and at least partially located between the inner cylinder and the outer cylinder. The lifting rib body is provided with a water inlet and a water outlet. The water inlet is at least partially located between the outer cylinder and the inner cylinder, and the cross-section formed by the water inlet is at least partially oriented towards the circumference of the inner cylinder. The water outlet is located on the inner side of the inner cylinder.

2. The garment processing equipment according to claim 1, characterized in that, The inner cylinder wall is provided with a slot, and the lifting rib body passes through the slot.

3. The garment processing equipment according to claim 1, characterized in that, The water inlet is located on at least one side of the lifting rib body along the circumference of the inner cylinder.

4. The garment processing equipment according to claim 1, characterized in that, The water inlet is located on both sides of the lifting rib body along the circumference of the inner cylinder. The water inlet extends along the axial direction of the inner cylinder. The length of the water inlet along the axial direction of the inner cylinder is L. The total length of the lifting rib body along the axial direction of the inner cylinder is A, satisfying: 0.7A≤L<A.

5. The garment processing equipment according to claim 1, characterized in that, The inlet includes a first edge and a second edge, which are arranged sequentially along the direction from the inner cylinder toward the outer cylinder, and the second edge is disposed opposite to the outer wall of the inner cylinder. Wherein, the distance between the first edge and the axis of the inner cylinder is greater than or equal to the radius of the inner cylinder; Alternatively, the first edge is aligned with the wall of the inner cylinder.

6. The garment processing apparatus according to any one of claims 1 to 5, characterized in that, The lifting rib assembly also includes a filter element disposed within the lifting rib body.

7. The garment processing equipment according to claim 6, characterized in that, The inner cylinder has a grooved wall, and the lifting rib body includes: A base is inserted into the slot, and a water passage cavity is formed inside the base. The part of the base located outside the inner cylinder is provided with a water inlet communicating with the water passage cavity. The side of the base facing the inner cylinder is provided with an opening communicating with the water passage cavity. The main body is connected to the base and covers the opening. The main body is located inside the inner cylinder and has an inner cavity. One end of the main body connected to the base has an opening. The inner cavity communicates with the opening through the opening. The filter element is located inside the main body, and the water outlet is located on the main body and communicates with the inner cavity.

8. The garment processing equipment according to claim 7, characterized in that, The base includes a first plate, a second plate, and a partition. The first plate is connected to the main body, the second plate is located on the side of the first plate away from the main body, the water passage cavity is located between the first plate and the second plate, the partition is connected to the second plate and extends radially along the inner cylinder, and at least part of the partition is located in the water passage cavity.

9. The garment processing equipment according to claim 8, characterized in that, The filter element divides the inner cavity into a first cavity and a second cavity. The first cavity is located on the side of the filter element away from the base. The water outlet communicates with the first cavity, and the second cavity communicates with the opening. At least part of the partition is located in the second cavity.

10. The garment processing equipment according to claim 7, characterized in that, The main body includes a top wall and two side walls connected to the top wall. The water outlet is located on the top wall. Along the circumference of the inner cylinder, the two side walls are arranged opposite each other. The distance between the two side walls decreases from the end of the main body closer to the base to the end farther away from the base.

11. The garment processing equipment according to claim 10, characterized in that, The base includes a first plate connected to the main body; the filter element includes a first filter section and two second filter sections, the first filter section is located between the two side walls, the two second filter sections are connected to the two ends of the first filter section along the circumference of the inner cylinder, the two second filter sections abut against the two side walls respectively, and the ends of the two second filter sections abut against the first plate.

12. The garment processing equipment according to claim 7, characterized in that, The slot is provided with a first connecting part along the circumferential edge of the inner cylinder. The base also includes a first plate, and the first plate is provided with a second connecting part at both ends along the circumferential direction of the inner cylinder. The second connecting part is located inside the inner cylinder and is screwed and / or snapped with the first connecting part.

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