Inner drum of a laundry treating apparatus and laundry treating apparatus

Abstract

The application discloses an inner drum of a clothes treating device and the clothes treating device. The inner drum of the clothes treating device comprises a drum body and a drum bottom. One end of the drum body is provided with an open port, and the drum bottom is arranged at the open port to close the open port. The position of the drum body close to the open port is provided with a first drainage area. At least a part of the drum bottom extends into the drum body from the open port to cover the first drainage area. The first drainage hole is arranged in the area of the first drainage area covered by the drum bottom. The inner drum of the clothes treating device in the embodiment of the application covers the first drainage hole by covering the first drainage area with part of the drum bottom. Thus, the first drainage hole can be prevented from directly contacting clothes and causing abrasion to the clothes during the process of treating clothes by the clothes treating device, and user experience is improved.

Description

TECHNICAL FIELD

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

[0002] The inner drum of the existing clothes processing device is usually provided with a large number of drainage holes on the drum body to facilitate the quick drainage of water in the inner drum. However, the above structure has the risk of scratching the clothes and causing wear to the clothes during the clothes processing process of the clothes processing device, thereby reducing the user experience. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides an inner drum of a clothes processing device, which can achieve the drainage of water in the inner drum while avoiding the direct contact of the drainage holes with the clothes to cause wear to the clothes, thereby improving the user experience.

[0004] The present application also aims to provide a clothes processing device with the above-mentioned inner drum.

[0005] According to the inner drum of the clothes processing device provided by the present application, the first drainage holes are arranged in the area of the first drainage zone covered by the drum bottom, so that the water in the inner drum can be normally drained, and the first drainage holes will not directly contact the clothes to cause wear to the clothes during the clothes processing process of the clothes processing device, thereby avoiding the scratching of the clothes by the inner drum and improving the user experience.

[0006] According to the inner drum of the clothes processing device provided by the present application, the first drainage holes are arranged in the area of the first drainage zone covered by the drum bottom, so that the water in the inner drum can be normally drained, and the first drainage holes will not directly contact the clothes to cause wear to the clothes during the clothes processing process of the clothes processing device, thereby avoiding the scratching of the clothes by the inner drum and improving the user experience.

[0007] In some examples, the first drainage holes include a plurality of first drainage holes, and the plurality of first drainage holes are arranged at intervals along the circumference of the drum body.

[0008] In some examples, the first drainage holes are in a normally open state to communicate the inside and outside of the drum body.

[0009] In some examples, the drum bottom includes an end wall located in the drum body and a peripheral wall having one end connected to the peripheral edge of the open end and the other end extending toward the inside of the drum body and connected to the outer peripheral edge of the end wall, the peripheral wall being opposite to the first drainage zone.

[0010] In some examples, the peripheral wall and the barrel body form a water flow channel, which communicates the first drain hole and the inner cavity of the barrel body.

[0011] In some examples, the radial dimension of the barrel body gradually increases along the axial direction thereof towards the barrel bottom.

[0012] In some examples, the inner peripheral wall of the barrel body has a kneading region, which is arranged axially with the first drain region, wherein the kneading region is provided with a plurality of kneading protrusions, which are arranged at intervals in the circumferential direction of the barrel body, and each of the kneading protrusions forms a curved line.

[0013] In some examples, a flow guide channel is formed between two adjacent kneading protrusions, and at least one end of the flow guide channel is opposite to the first drain region.

[0014] In some examples, the barrel body further has a second drain region, which is arranged circumferentially with the kneading region, wherein the inner side of the barrel body is provided with a lifting rib to cover the second drain region, and the second drain region covered by the lifting rib is provided with a plurality of second drain holes.

[0015] In some examples, the second drain region and the kneading region each include a plurality of regions, and the plurality of second drain regions and the plurality of kneading regions are arranged alternately in the circumferential direction of the barrel body.

[0016] In some examples, the barrel body is of a closed structure except for the first drain region and the second drain region.

[0017] A laundry treatment apparatus according to an embodiment of the present application includes an outer tub, and an inner tub according to the aforementioned laundry treatment apparatus, which is rotatably provided in the outer tub.

[0018] The laundry treatment apparatus according to the embodiment of the present application can effectively reduce the abrasion of laundry caused by the laundry treatment apparatus when treating the laundry, thereby improving the user experience, by employing the aforementioned inner tub of the laundry treatment apparatus.

[0019] Additional aspects and advantages of the present application will become apparent from the following description, by way of example only, with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, by way of example, with reference to the drawings, in which:

[0021] Figure 1 A perspective view of an inner tub according to some embodiments of the present application.

[0022] Figure 2 A sectional view of an inner cylinder of some embodiments of the present application.

[0023] Figure 3 A sectional view of an inner cylinder of some embodiments of the present application. Figure 2 A partial enlarged view of region I.

[0024] Figure 4 A partial view of an inner cylinder of some embodiments of the present application.

[0025] Figure 5 A perspective view of a lifting rib of some embodiments of the present application.

[0026] Figure 6 A front view of a lifting rib of some embodiments of the present application.

[0027] Figure 7 A sectional view of a lifting rib of some embodiments of the present application.

[0028] Reference signs:

[0029] 1000, inner cylinder;

[0030] 120, cylinder body;

[0031] 122, first drainage region; 1221, first drainage hole;

[0032] 121, second drainage region; 1231, second drainage hole;

[0033] 130, cylinder bottom; 131, end wall; 132, peripheral wall;

[0034] 140, cylinder mouth;

[0035] 150, water flow channel;

[0036] 200, lifting rib;

[0037] 210, first side wall; 211, first water passage; 212, first water blocking part;

[0038] 220, second side wall; 221, second water passage; 222, second water blocking part;

[0039] 230, clamping hook; 240, water passage; 260, shielding piece;

[0040] 300, kneading region;

[0041] 310, kneading convex part;

[0042] 320, flow guide channel;

[0043] 321, first flow guide channel; 3211, first flow guide section; 3212, second flow guide section;

[0044] 322. Second diversion channel. Detailed Implementation

[0045] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0046] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0047] The inner cylinder 1000 of the garment processing device according to an embodiment of the present invention is described below with reference to the accompanying drawings.

[0048] like Figures 1-3 As shown, the inner cylinder 1000 of the garment processing device according to an embodiment of the present invention includes: a cylinder body 120 and a cylinder bottom 130.

[0049] One end of the cylinder body 120 has an open opening, and the bottom of the cylinder 130 is located at the open opening to close it.

[0050] The cylinder body 120 has a first drainage area 122 near the open opening. This can also be understood as the cylinder body 120 having a first drainage area 122 near the bottom 130.

[0051] At least a portion of the bottom 130 extends into the body 120 from the open end to cover the first drainage area 122. A first drainage hole 1221 is provided within the area of ​​the first drainage area 122 covered by the bottom 130. The provision of the first drainage hole 1221 within the area of ​​the first drainage area 122 covered by the bottom 130 can be understood as the bottom 130 having the first drainage hole 1221 within the projection range of the circumferential surface of the body 120, thereby achieving the purpose of covering the first drainage hole 1221 with the bottom 130.

[0052] According to the inner drum 1000 of the clothes treatment device in the embodiment of the present application, by arranging the first drainage hole 1221 in the area of the first drainage area 122 covered by the drum bottom 130, when the drum bottom 130 covers the first drainage area 122, the first drainage hole 1221 is covered by the drum bottom 130, on the one hand, the first drainage hole 1221 is hidden, and the user cannot directly observe the first drainage hole 1221, thereby improving the appearance of the inner drum 1000; on the other hand, it is ensured that the first drainage hole 1221 does not directly contact the clothes during the clothes treatment process, thereby avoiding that the hole of the first drainage hole 1221 wears the clothes, effectively solving the problem of clothes wear, greatly reducing the wear rate of the clothes, and improving the user experience.

[0053] It should be noted that, in the present application, the first drainage hole 1221 is covered by the existing structure (the drum bottom 130) on the inner drum 1000, so there is no need to arrange other structure members for shielding the first drainage hole 1221, thereby simplifying the structure of the inner drum 1000, reducing the manufacturing difficulty of the inner drum 1000, and reducing the production cost of the inner drum 1000.

[0054] In addition, in the present application, the first drainage hole 1221 is arranged in the area of the first drainage area 122, that is, the first drainage hole 1221 is arranged on the drum body 120, and the first drainage hole 1221 is used to communicate the inside and outside of the drum body 120, so that the inner drum 1000 and the external flow path are communicated, and it is ensured that the water in the inner drum 1000 can be smoothly discharged through the first drainage hole 1221, thereby achieving the purpose of treating the clothes.

[0055] It can be understood that, compared with the prior art, the inner drum 1000 of the clothes treatment device in the present application, by arranging the first drainage hole 1221 in the area of the first drainage area 122 covered by the drum bottom 130, while ensuring that the water in the inner drum 1000 can be normally discharged, it is also ensured that the first drainage hole 1221 does not directly contact the clothes when the clothes treatment device treats the clothes, thereby avoiding that the first drainage hole 1221 pulls, scratches or wears the clothes, improving the user experience, and at the same time, simplifying the structure of the inner drum 1000.

[0056] In some embodiments of the present application, as shown in Figure 1 The first drainage hole 1221 includes a plurality of first drainage holes 1221 arranged along the circumference of the drum body 120. The plurality of first drainage holes 1221 cooperate to drain water at the same time, thereby improving the drainage efficiency of the inner drum 1000, and achieving the purpose of completely draining the washing water and dirt, thereby further improving the clothes treatment capacity of the inner drum 1000.

[0057] In addition, the first plurality of drainage holes 1221 are arranged along the circumference of the tub body 120, so that the first plurality of drainage holes 1221 can cooperate to drain water at different positions along the circumference of the tub body 120, thereby improving the drainage efficiency and quality.

[0058] In the description of the present application, the meaning of "plurality" is two or more, unless otherwise specified.

[0059] In some embodiments of the present application, the first drainage hole 1221 is in an open state to communicate the inside and outside of the tub body 120. Thus, the first drainage hole 1221 can always communicate the inside and outside of the tub body 120, which can improve the drainage efficiency of the inner tub 1000 and completely drain the washing water and dirt in the inner tub 1000, thereby improving the drainage effect and the clothes processing capacity of the inner tub 1000. At the same time, by arranging the first drainage hole 1221 in an open state, there is no need to arrange a sealing member to seal the first drainage hole 1221, which can reduce the production cost and difficulty of the inner tub 1000, and make the structure of the inner tub 1000 simple and easy to control.

[0060] In some embodiments of the present application, as shown in Figure 2 and Figure 3 The tub bottom 130 includes an end wall 131 and a circumferential wall 132, and the end wall 131 is located in the tub body 120. This ensures that part of the structure of the tub bottom 130 can be located in the tub body 120, so as to facilitate closing the open mouth by the tub bottom 130.

[0061] It should be noted that the present application closes the open mouth by arranging the tub bottom 130, so that the inner tub 1000 as a whole can form a closed structure during the processing of clothes, thereby facilitating the cleaning and processing of clothes.

[0062] As shown in Figure 3As shown, one end of the peripheral wall 132 is connected with the peripheral edge of the open mouth, and the other end of the peripheral wall 132 extends towards the inner side of the barrel body 120 and is connected with the outer peripheral edge of the end wall 131, and the peripheral wall 132 is opposite to the first drainage area 122. By connecting one end of the peripheral wall 132 with the peripheral edge of the open mouth, that is, connecting the peripheral wall 132 on the barrel body 120, the barrel body 120 is used to support the peripheral wall 132 to improve the positional stability of the peripheral wall 132, and meanwhile, the other end of the peripheral wall 132 extends towards the inner side of the barrel body 120 to connect the end wall 131, and after the peripheral wall 132 and the end wall 131 are connected, the complete barrel bottom 130 is formed, and the positionally stable peripheral wall 132 can also support the end wall 131 to improve the positional stability of the end wall 131, so that the overall position of the barrel bottom 130 is stable, and at this time, the partial structure of the peripheral wall 132 extends towards the inner side of the barrel body 120 to cover the first drainage area 122, so as to cover the first drainage hole 1221 in the first drainage area 122, and ensure that the first drainage hole 1221 does not directly contact the clothes during the clothes treatment, so as to avoid that the hole of the first drainage hole 1221 wears the clothes, effectively solve the problem of clothes wear, greatly reduce the wear rate of the clothes, and improve the user experience.

[0063] Optionally, the connection between one end of the peripheral wall 132 and the peripheral edge of the open mouth can adopt one of clamping, welding or bonding, so as to increase the connection strength of the peripheral wall 132 and the peripheral edge of the open mouth, that is, increase the connection strength of the peripheral wall 132 and the barrel body 120, so as to ensure that one end of the peripheral wall 132 can be stably connected on the barrel body 120.

[0064] Optionally, the connection between the other end of the peripheral wall 132 and the outer peripheral edge of the end wall 131 can also adopt one of clamping, welding or bonding, and the beneficial effects thereof can be referred to the beneficial effects of the peripheral wall 132 and the peripheral edge of the open mouth adopting clamping, welding or bonding, which will not be described herein.

[0065] Optionally, the barrel bottom 130 is made by an integral molding process, so that during the assembly of the barrel bottom 130, the matching connection between the other end of the peripheral wall 132 and the outer peripheral edge of the end wall 131 is omitted, so as to reduce the manufacturing difficulty of the barrel bottom 130 and improve the manufacturing efficiency, and in addition, during the assembly of the barrel bottom 130 and the barrel body 120, it is not necessary to first connect one end of the peripheral wall 132 with the peripheral edge of the open mouth, and then connect the other end of the peripheral wall 132 with the outer peripheral edge of the end wall 131, but only one end of the peripheral wall 132 is connected with the peripheral edge of the open mouth, so that the assembly and connection of the barrel bottom 130 and the barrel body 120 are realized, the connection between the barrel bottom 130 and the barrel body 120 is simpler, and the assembly efficiency is improved.

[0066] Optionally, as shown in FIG. 6, the barrel bottom 130 is made by an integral molding process, so that during the assembly of the barrel bottom 130, the matching connection between the other end of the peripheral wall 132 and the outer peripheral edge of the end wall 131 is omitted, so as to reduce the manufacturing difficulty of the barrel bottom 130 and improve the manufacturing efficiency, and in addition, during the assembly of the barrel bottom 130 and the barrel body 120, it is not necessary to first connect one end of the peripheral wall 132 with the peripheral edge of the open mouth, and then connect the other end of the peripheral wall 132 with the outer peripheral edge of the end wall 131, but only one end of the peripheral wall 132 is connected with the peripheral edge of the open mouth, so that the assembly and connection of the barrel bottom 130 and the barrel body 120 are realized, the connection between the barrel bottom 130 and the barrel body 120 is simpler, and the assembly efficiency is improved. Figure 3As shown, the water flow passage 150 is formed between the peripheral wall 132 and the barrel body 120, and the water flow passage 150 is communicated with the first drainage hole 1221 and the inner cavity of the barrel body 120. In this way, the water flow in the inner cavity of the barrel body 120 can flow to the first drainage hole 1221 through the water flow passage 150, and then be discharged through the first drainage hole 1221 to achieve the purpose of dehydration. By arranging the water flow passage 150, the water flow passage 150 can also guide the flow of water, further improving the drainage efficiency.

[0067] In a specific example, as shown in the drawings, Figure 3 The outer side wall of the peripheral wall 132 and the inner wall of the barrel body 120 are spaced apart, so that the water flow passage 150 is formed between the peripheral wall 132 and the barrel body 120, and the water flow in the inner cavity of the barrel body 120 can flow smoothly to the first drainage hole 1221.

[0068] In some embodiments of the present application, as shown in the drawings, Figure 2 The radial dimension of the barrel body 120 gradually increases along the axial direction towards the barrel bottom 130. Here, the axial direction can be understood as the front-rear direction shown in the drawings. Figure 2 By arranging the radial dimension of the barrel body 120 to gradually increase along the front-rear direction towards the barrel bottom 130, the radial dimension of the rear side of the barrel body 120 is greater than the radial dimension of the front side of the barrel body 120, so that the barrel body 120 is formed in a conical shape. When the barrel body 120 is arranged parallel to the horizontal plane, the overall structure of the barrel body 120 can be arranged inclined relative to the horizontal plane, and the lowest end of the barrel body 120 near the barrel bottom 130 is below the horizontal plane.

[0069] Through the above arrangement, during the drainage process, due to the gravity, the water flow in the inner barrel 1000 flows towards the barrel bottom 130. Since the present application is provided with the first drainage hole 1221 in the area of the first drainage area 122 covered by the barrel bottom 130, the water in the inner barrel 1000 can be guided to the first drainage hole 1221, and then discharged through the first drainage hole 1221, thereby improving the drainage efficiency of the inner barrel 1000 and ensuring that the water in the inner barrel 1000 can be quickly discharged to improve the drainage effect.

[0070] That is, by creatively arranging the radial dimension of the barrel body 120 and the arrangement position of the first drainage hole 1221, the first drainage hole 1221 and the radial dimension of the barrel body 120 cooperate to maximize the rapid drainage, and ensure that the water in the inner barrel 1000 can be quickly discharged. While improving the drainage efficiency, the drainage quality is also improved, so that the drainage quality of the inner barrel 1000 of the present application is good, and the user experience is improved.

[0071] In addition, by setting the radial dimension of the barrel body 120, the volume of the inner barrel 1000 can be increased, so that the inner barrel 1000 can handle more clothes at one time, improving the user experience.

[0072] In some embodiments of the present application, as shown in Figure 1 and Figure 2 The inner peripheral wall 132 of the barrel body 120 has a kneading area 300. The kneading area 300 can give clothes greater frictional resistance when the inner barrel 1000 is processing clothes, so that the barrel body 120 itself has a kneading effect, so that the clothes are processed more cleanly, improving the user experience.

[0073] Optionally, as shown in Figure 1 The kneading area 300 and the first drainage area 122 are arranged in the axial direction of the barrel body 120. On the one hand, it is used to reasonably utilize the space on the barrel body 120, to ensure that the barrel body 120 can simultaneously set the kneading area 300 and the first drainage area 122; on the other hand, it is convenient for subsequent water flow to be transported through the kneading area 300 towards the first drainage area 122, to improve the drainage quality and efficiency of the inner barrel 1000.

[0074] Optionally, as shown in Figure 1 The kneading area 300 is provided with a plurality of kneading protrusions 310, and the plurality of kneading protrusions 310 are arranged at intervals in the circumferential direction of the barrel body 120, and each kneading protrusion 310 forms a curved shape. In the process of processing clothes, the kneading protrusions 310 can contact and mutually rub with the clothes to produce a kneading effect, thereby improving the ability of the inner barrel 1000 to process clothes, and at the same time, the plurality of kneading protrusions 310 cooperate to increase the contact area between the kneading area 300 and the clothes, thereby further improving the clothes processing capacity of the inner barrel 1000.

[0075] In addition, the present application sets the kneading protrusions 310 to be curved, on the one hand to ensure that the clothes can normally rotate in the inner barrel 1000 to achieve the purpose of washing the clothes; on the other hand, it can also increase the aesthetics of the kneading protrusions 310, thereby increasing the aesthetics inside the inner barrel 1000.

[0076] Optionally, as shown in Figure 1 Between the adjacent two kneading protrusions 310, a flow guide channel 320 is formed, and at least one end of at least part of the flow guide channel 320 is opposite to the first drainage area 122. In the process of draining water, the flow guide channel 320 can guide the flow of water in the barrel body 120, to ensure that the water can flow in a predetermined direction, and at the same time, because one end of part of the flow guide channel 320 is opposite to the first drainage area 122, the flow guide channel 320 can guide the water to the first drainage area 122, and then the water is discharged through the first drainage hole 1221 in the first drainage area 122, to achieve the purpose of dehydration and improve the drainage efficiency.

[0077] Optionally, asFigure 1 As shown, one end of the partial water flow guide channel 320 is opposite the first water outlet hole 1221, and the water flow guide channel 320 directly guides the water flow to the first water outlet hole 1221, so as to further improve the water drainage efficiency.

[0078] Optionally, as shown in FIG. 6, the plurality of water flow guide channels 320 includes a first water flow guide channel 321, and one end of the first water flow guide channel 321 extends towards the first water outlet area 122, and the other end of the first water flow guide channel 321 extends towards the direction of the barrel opening 140. Figure 2

[0079] Optionally, as shown in FIG. 6, the plurality of water flow guide channels 320 includes a first water flow guide channel 321, and one end of the first water flow guide channel 321 extends towards the first water outlet area 122, and the other end of the first water flow guide channel 321 extends towards the direction of the barrel opening 140. Figure 2

[0080] Optionally, as shown in FIG. 6, the plurality of water flow guide channels 320 includes a first water flow guide channel 321, and one end of the first water flow guide channel 321 extends towards the first water outlet area 122, and the other end of the first water flow guide channel 321 extends towards the direction of the barrel opening 140. Figure 2

[0081] Optionally, as shown in FIG. 6, the plurality of water flow guide channels 320 includes a first water flow guide channel 321, and one end of the first water flow guide channel 321 extends towards the first water outlet area 122, and the other end of the first water flow guide channel 321 extends towards the direction of the barrel opening 140.

[0082] Optionally, as shown in FIG. 6, the plurality of water flow guide channels 320 includes a first water flow guide channel 321, and one end of the first water flow guide channel 321 extends towards the first water outlet area 122, and the other end of the first water flow guide channel 321 extends towards the direction of the barrel opening 140.​​​Figure 1 As shown, the barrel body 120 also has a second drainage area 121, which is arranged in the circumferential direction of the barrel body 120 with the rubbing area 300. Among them, the second drainage area 121 is mainly used to arrange the second drainage hole 1231, so as to facilitate drainage during subsequent treatment of clothes. Since the area of the barrel body 120 in the circumferential direction is large, the arrangement can maximize the setting of a large area of the rubbing area 300 and the second drainage area 121, which can improve the cleaning effect of the inner drum 1000 and improve the drainage efficiency.

[0083] Optionally, the inner side of the barrel body 120 is provided with a lifting rib 200 to cover the second drainage area 121, and a plurality of second drainage holes 1231 are arranged on the position of the second drainage area 121 covered by the lifting rib 200. It can also be understood that the lifting rib 200 is used to cover the plurality of second drainage holes 1231, which can avoid the user directly observing the second drainage hole 1231, and improve the appearance of the inner drum 1000. On the other hand, during the treatment of clothes, it can be ensured that the second drainage hole 1231 will not directly contact the clothes, so as to avoid the hole of the second drainage hole 1231 wearing the clothes, thereby effectively solving the problem of clothes wear and tear, greatly reducing the wear and tear rate of the clothes, and improving the user experience.

[0084] Therefore, although the inner drum 1000 of the present application is provided with a plurality of first drainage holes 1221 and a plurality of second drainage holes 1231, during the treatment of clothes, the first drainage hole 1221 and the second drainage hole 1231 will not directly contact the clothes, thereby greatly reducing the wear and tear rate of the clothes.

[0085] At the same time, the plurality of second drainage holes 1231 arranged on the second drainage area 121 can realize the communication between the inner drum 1000 and the external flow path, so as to ensure that the water in the inner drum 1000 can be smoothly discharged through the second drainage hole 1231, so as to achieve the purpose of treating clothes, and the plurality of second drainage holes 1231 are used for drainage at the same time, so as to improve the drainage efficiency, and achieve the purpose of completely draining the washing water and dirt, and improve the clothes treatment capacity of the inner drum 1000.

[0086] Optionally, as shown in the figure, Figure 4 The plurality of second drainage holes 1231 on the second drainage area 121 are arranged in the axial direction and the circumferential direction of the barrel body 120. That is, the plurality of second drainage holes 1231 are arranged in the axial direction and the circumferential direction of the barrel body 120, so as to increase the number of second drainage holes 1231, and ensure that the plurality of second drainage holes 1231 on the second drainage area 121 can not only discharge the water flow at different positions in the axial direction of the barrel body 120, but also discharge the water flow at different positions in the circumferential direction of the barrel body 120, thereby further improving the drainage efficiency.

[0087] Optionally, as Figure 7 As shown in the figure, the barrel body 120 is provided with a plurality of clamping holes, and the two sides of the lifting rib 200 are respectively provided with a plurality of clamping hooks 230, which are matched and clamped one by one with the plurality of clamping holes. The connection mode of clamping and matching can make the lifting rib 200 fixedly arranged on the barrel body 120, which not only ensures the position stability of the lifting rib 200 relative to the barrel body 120, but also makes the cooperation of the lifting rib 200 and the barrel body 120 convenient, reduces the assembly difficulty of the inner barrel 1000, and makes the structure of the inner barrel 1000 simple. And the cooperation of the clamping hook 230 and the clamping hole makes the lifting rib 200 and the barrel body 120 form a detachable connection, that is, the lifting rib 200 and the barrel body 120 can be completely disassembled, which is convenient for replacing or disassembling the lifting rib 200.

[0088] Of course, in other examples, the connection mode of the lifting rib 200 and the barrel body 120 is not limited to the clamping and matching of the clamping hook 230 and the clamping hole, but can also be other connection modes, for example: the two sides of the lifting rib 200 are respectively provided with a plurality of first connecting holes, and the barrel body 120 is provided with a plurality of second connecting holes matched with the first connecting holes, wherein the second connecting holes are formed into internal thread holes, and the bolts are fixedly connected in the second connecting holes through the first connecting holes, to realize the detachable connection of the lifting rib 200 and the barrel body 120; or the barrel body 120 is provided with a plurality of insertion slots, and the two sides of the lifting rib 200 are respectively provided with a plurality of insertion buckles, which are matched and inserted one by one with the plurality of insertion slots, which can also realize the detachable connection of the lifting rib 200 and the barrel body 120.

[0089] It should be noted that the lifting rib 200 is arranged on the inner side of the barrel body 120, and in the washing process of the clothes processing device, the lifting rib 200 can drive the clothes to rotate with the rotation of the inner barrel 1000. On the one hand, the height of the clothes can be lifted by the lifting rib 200, and the clothes fall back under the action of gravity, so as to realize the up-and-down beating of the clothes and the turning of the clothes, and achieve the purpose of processing the clothes. On the other hand, the contact area of the clothes and the inner barrel 1000 can be increased by the lifting rib 200, so that the clothes close to the lifting rib 200 can rub each other with the lifting rib 200 to generate a rubbing effect, thereby improving the clothes processing capacity of the inner barrel 1000 and improving the user experience.

[0090] That is, the lifting rib 200 of the present application not only avoids the hole of the second drain hole 1231 from wearing the clothes, but also improves the clothes processing capacity of the inner barrel 1000, and through the above-mentioned setting, there is no need to set other structure for shielding the second drain hole 1231. In this way, the structure of the inner barrel 1000 is simple, and the production cost of the inner barrel 1000 is also reduced.

[0091] Optionally, a water passage (not shown in the figure) is arranged between the lifting rib 200 and the barrel 120, and the second drain hole 1231 is communicated with the inner cavity of the barrel 120 through the water passage. The water passage is used to avoid the water flow flowing towards the second drain hole 1231, and also can guide the flow of the water flow, so as to ensure that the water in the inner cavity of the barrel 120 can flow smoothly to the second drain hole 1231, and then be discharged through the second drain hole 1231, thereby achieving the purpose of dehydration.

[0092] In some specific examples, a plurality of water inlets are formed on the lifting rib 200, and the plurality of water inlets are formed as inlets of the water passage to communicate the water passage and the inner cavity of the barrel 120, so as to realize the communication between the second drain hole 1231 and the inner cavity of the barrel 120, so that the water in the inner cavity of the barrel 120 can be smoothly discharged through the second drain hole 1231.

[0093] Optionally, the diameter of the water inlet formed on the lifting rib 200 can be set to be small. In this way, a plurality of water inlets can be arranged on the lifting rib 200, and the plurality of water inlets with small diameters can improve the dehydration capacity of the inner drum 1000 of the clothes treatment device, and also can avoid that the edges of the water inlets scratch the clothes.

[0094] It should be noted that by arranging the water passage on the structure of the lifting rib 200, the water passage between the lifting rib 200 and the barrel 120 is not needed, so that the lifting rib 200 can be closely attached to the barrel 120, so as to improve the position stability of the lifting rib 200, thereby effectively improving the cleaning degree of the clothes treatment.

[0095] In addition, by arranging the water passage on the structure of the lifting rib 200, the distance between the water passage and the barrel 120 can be increased, so that the water flow in the inner drum 1000 can flow out slowly during the washing of the clothes, so that the inner drum 1000 can maintain a high water level, thereby saving the water consumption of the inner drum 1000, so as to achieve the effect of water saving, and the above arrangement can also realize that the inner drum 1000 and the outer barrel do not leak water, so that the dirt and bacteria between the inner drum 1000 and the outer barrel cannot flow into the inner drum 1000 through the water passage, thereby achieving the effect of healthy washing.

[0096] In other examples, the water passage can also be arranged on the structure of the lifting rib 200, and the second drain hole 1231 is communicated with the inner cavity of the barrel 120 through the water passage. The water flow in the inner cavity of the barrel 120 can flow smoothly to the second drain hole 1231, and then be discharged through the second drain hole 1231, thereby achieving the purpose of dehydration.

[0097] In a specific example, part of the structure of the lifting rib 200 can be spaced apart from the barrel body 120 to form a water passage between the lifting rib 200 and the barrel body 120, thereby facilitating the communication between the second drain hole 1231 and the inner cavity of the barrel body 120.

[0098] Specifically, as shown in Figure 5 , the bottom of the side wall of the lifting rib 200 is provided with a water passage 240. When the lifting rib 200 is arranged on the inner side of the barrel body 120, the water passage 240 is located between the side wall of the lifting rib 200 and the barrel body 120 to form a water passage between the lifting rib 200 and the barrel body 120, thereby realizing the communication between the second drain hole 1231 and the inner cavity of the water passage.

[0099] Optionally, as shown in Figure 4 , the water passage 240 includes a plurality of water passages 240, which are spaced apart at the bottom of the side wall of the lifting rib 200. The plurality of water passages 240 can increase the water passage area of the water passage, thereby ensuring that the water in the inner cavity of the barrel body 120 can flow quickly into the water passage, so that the second drain hole 1231 can quickly drain the water flow, thereby improving the drainage efficiency. In addition, the plurality of water passages 240 are spaced apart, and the side wall of the lifting rib 200 between the adjacent two water passages 240 can be used to connect the lifting rib 200 to the inner side of the barrel body 120, thereby realizing the fixed connection between the lifting rib 200 and the barrel body 120.

[0100] In a specific example, as shown in Figure 5 and Figure 6 , the plurality of water passages 240 are spaced apart along the length direction of the lifting rib 200, and the opposite sides of the width direction of the lifting rib 200 are each provided with a plurality of water passages 240. Among them, by arranging a plurality of water passages 240 in the length direction of the lifting rib 200, the plurality of water passages 240 can guide the water at different positions in the length direction of the barrel body 120 to the second drain hole 1231, that is, to ensure that the water at different positions in the length direction of the barrel body 120 can be guided to the second drain hole 1231 at the same time and discharged through the second drain hole 1231, thereby further improving the drainage efficiency.

[0101] In addition, by arranging a plurality of water passages 240 on the opposite sides of the width direction of the lifting rib 200, the plurality of water passages 240 can guide the water in the inner cavity of the barrel body 120 on both sides of the width direction of the lifting rib 200 to the second drain hole 1231. It can also be understood that by arranging a plurality of water passages 240 on the opposite sides of the width direction of the lifting rib 200, the plurality of water passages 240 are used to guide the water at different positions in the circumferential direction of the barrel body 120 to the second drain hole 1231 at the same time and discharge through the second drain hole 1231, that is, to ensure that the water at different positions in the circumferential direction of the barrel body 120 can be discharged at the same time, thereby further improving the drainage efficiency.

[0102] As can be seen, the application sets multiple water outlets 240 spaced along the length direction of the lifting ribs 200 to simultaneously discharge water at different axial positions of the tub body 120, sets multiple water outlets 240 on the opposite sides of the width direction of the lifting ribs 200 to simultaneously discharge water at different circumferential positions of the tub body 120, thereby ensuring that water at multiple axial and circumferential positions of the tub body 120 can be simultaneously discharged to maximize the water discharge efficiency of the inner tub 1000, especially when the inner tub 1000 is performing the dehydration program, the water content on the laundry can be maximally reduced to improve the user experience.

[0103] Optionally, each water outlet 240 corresponds to the position of at least one second drain hole 1231. That is, the water passage provided between the lifting rib 200 and the tub body 120 can correspond to the position of at least one second drain hole 1231, where the position correspondence can be understood as that, in the axial direction of the tub body 120, the water passage is arranged opposite to at least one second drain hole 1231, so that the water passage can directly guide the water in the inner cavity of the tub body 120 to the second drain hole 1231, and then discharge through the second drain hole 1231 to improve the water discharge efficiency of the inner tub 1000.

[0104] Optionally, the water outlets 240 on the opposite sides of the width direction of the lifting rib 200 are staggered to avoid water entering the area covered by the lifting rib 200 from one side of the width of the lifting rib 200 from being discharged from the other side of the width of the lifting rib 200, that is, to ensure that the water entering the area covered by the lifting rib 200 from the water outlet 240 can be smoothly discharged through the second drain hole 1231.

[0105] In a specific example, as shown in FIG. 6, the water passage 240 is provided on the opposite sides of the width direction of the lifting rib 200, and the water passage 240 on one side of the width direction of the lifting rib 200 is staggered with the water passage 240 on the other side of the width direction of the lifting rib 200. Figure 5As shown, the lifting rib 200 has a first side wall 210 and a second side wall 220 oppositely arranged in the width direction of the lifting rib 200, the first side wall 210 has a plurality of first water passages 211, and the second side wall 220 has a plurality of second water passages 221, the plurality of first water passages 211 and the plurality of second water passages 221 are staggered. Wherein, the plurality of first water passages 211 and the plurality of second water passages 221 staggered can be understood as that the projection of one of the first water passages 211 on the first side wall 210 on the second side wall 220 is located between two adjacent second water passages 221, and correspondingly, the projection of one of the second water passages 221 on the second side wall 220 on the first side wall 210 is located between two adjacent first water passages 211, so that the plurality of first water passages 211 and the plurality of second water passages 221 are staggered. Through the above arrangement, the plurality of water passages 240 are arranged on the opposite sides of the lifting rib 200 in the width direction, wherein the plurality of first water passages 211 on the first side wall 210 are matched to guide the water on one side of the lifting rib 200 in the width direction to the second drain hole 1231, and the plurality of second water passages 221 on the second side wall 220 are matched to guide the water on the other side of the lifting rib 200 in the width direction to the second drain hole 1231, that is, to ensure that the water on the opposite sides of the lifting rib 200 in the width direction can be guided to the second drain hole 1231 through the water passage 240, and then discharged through the second drain hole 1231, so as to achieve the purpose of drainage.

[0106] Optionally, as shown in Figure 5 The first side wall 210 also has a first water blocking part 212 between two adjacent first water passages 211, and the second water passage 221 is arranged opposite to the first water blocking part 212. That is, the first side wall 210 not only has the first water passage 211, but also has the first water blocking part 212, so that part of the water flowing into the area covered by the lifting rib 200 from the second water passage 221 will directly act on the first water blocking part 212 under the action of inertia, and the first water blocking part 212 is used to resist the flow of water to avoid water flowing into the barrel body 120 through the lifting rib 200. In this way, the water flowing into the area covered by the lifting rib 200 can all flow out through the second drain hole 1231, so as to achieve the purpose of drainage and improve the drainage efficiency of the inner barrel 1000.

[0107] Optionally, as shown in Figure 5As shown, the second side wall 220 further has a second water blocking part 222 located between two adjacent second water passing openings 221, and the first water passing opening 211 is arranged opposite to the second water blocking part 222. The first water passing opening 211 and the second water blocking part 222 are arranged in cooperation, so that the water flowing from the first water passing opening 211 to the area covered by the lifting rib 200 will directly act on the second water blocking part 222 under the action of inertia, and the second water blocking part 222 is used to resist the flow of water to avoid the water flowing through the lifting rib 200 to the inner barrel 120 again. Thus, the water flowing into the area covered by the lifting rib 200 can all flow out through the second drain hole 1231 to achieve the purpose of drainage and improve the drainage efficiency of the inner barrel 1000.

[0108] That is, the first water blocking part 212 is arranged on the first side wall 210, the second water blocking part 222 is arranged on the second side wall 220, and the first water passing opening 211 is arranged opposite to the second water blocking part 222, and the second water passing opening 221 is arranged opposite to the first water blocking part 212. Thus, the multiple first water passing openings 211 and the multiple second water passing openings 221 are staggered, that is, the water passing openings 240 on the opposite sides of the width direction of the lifting rib 200 are staggered, so as to ensure that the water flowing into the area covered by the lifting rib 200 through the first water passing opening 211 and the second water passing opening 221 can flow out through the second drain hole 1231 to improve the drainage efficiency.

[0109] Among them, Figure 5 The dashed part shows the flow path of part of the water entering the area covered by the lifting rib 200 under the action of inertia. It can be clearly known from the dashed part that part of the water entering the area covered by the lifting rib 200 from the first water passing opening 211 acts on the second water blocking part 222, and part of the water entering the area covered by the lifting rib 200 from the second water passing opening 221 acts on the first water blocking part 212, so as to avoid part of the water entering the area covered by the lifting rib 200 flowing towards the inner cavity of the barrel 120.

[0110] Optionally, as shown in Figure 6 and Figure 7 The side wall outer surface of the lifting rib 200 is provided with a shielding piece 260 for shielding the water passing opening 240. On the one hand, it avoids the opening of the water passing opening 240 scratching the clothes when the inner barrel 1000 is processing the clothes, thereby reducing the wear of the clothes by the inner barrel 1000. On the other hand, it avoids the user directly observing the water passing opening 240 to enhance the visual beauty of the inner barrel 1000, that is, to improve the aesthetic degree of the inner barrel 1000.

[0111] Optionally, at least a portion of the shielding member 260 is arranged at a side of the water passage 240 away from the barrel 120. By arranging the lifting rib 200 at the inner side of the barrel 120, the shielding member 260 can be arranged away from the barrel 120, and the water passage 240 can be located between the barrel 120 and the shielding member 260, so that the shielding member 260 can effectively shield the water passage 240, thereby avoiding the user directly observing the water passage 240 of the lifting rib 200, and improving the appearance of the inner barrel 1000.

[0112] Optionally, a gap is provided between the shielding member 260 and the barrel 120 to connect the water passage 240 and the inner cavity of the barrel 120. The gap is mainly used to avoid the shielding member 260 or the barrel 120 directly blocking the water passage 240, so that the water passage 240 cannot be connected to the second drain hole 1231 and the inner cavity of the barrel 120. That is, by providing a gap between the shielding member 260 and the barrel 120, it is ensured that the water passage 240 can normally connect the second drain hole 1231 and the inner cavity of the barrel 120, so as to ensure that the water in the inner cavity of the barrel 120 can flow smoothly to the second drain hole 1231. At the same time, the gap can also guide the flow of water in the inner cavity of the barrel 120, so as to ensure that the water in the inner cavity of the barrel 120 can flow smoothly to the water passage 240, and then flow to the second drain hole 1231 through the water passage 240, facilitating drainage through the second drain hole 1231.

[0113] Optionally, as shown in Figure 7 One end of the shielding member 260 is connected to the side wall of the lifting rib 200, and the other end of the shielding member 260 extends away from the side wall of the lifting rib 200. By connecting one end of the shielding member 260 to the side wall of the lifting rib 200, the lifting rib 200 supports the shielding member 260 to improve the structural stability of the shielding member 260. At the same time, the other end of the shielding member 260 extends away from the side wall of the lifting rib 200 to ensure that the shielding member 260 can effectively shield the water passage 240, thereby improving the appearance of the inner barrel 1000.

[0114] Optionally, the shielding member 260 is formed as an annular shielding rib, which is sleeved on the outer peripheral wall of the lifting rib 200. In this way, the shielding member 260 and the lifting rib 200 are connected in cooperation, and the annular shielding rib can shield the water passage 240, thereby effectively avoiding the user observing the water passage 240, and improving the appearance of the inner barrel 1000.

[0115] Optionally, after the annular shielding rib is fitted onto the outer peripheral wall of the lifting rib 200, the end of the annular shielding rib can be connected to the outer peripheral wall of the lifting rib 200 by adhesive or snap-fit, so as to achieve a fixed connection between the annular shielding rib and the lifting rib 200, thereby improving the positional stability of the annular shielding rib and ensuring that the annular shielding rib can effectively shield the water outlet 240.

[0116] Of course, in other examples, the annular shielding rib can also be integrally formed on the lifting rib 200 to reduce the assembly difficulty of the annular shielding rib and the lifting rib 200, while ensuring the connection strength between the annular shielding rib and the lifting rib 200, and ensuring that the annular shielding rib can be stably connected to the lifting rib 200.

[0117] Optionally, the ends of the annular blocking ribs away from the lifting ribs 200 are smoothed to prevent the ends of the annular blocking ribs from scratching the clothes, thereby reducing the wear and tear on the clothes caused by the inner tub 1000.

[0118] Optionally, at least one end of a portion of the flow channel 320 is aligned with the second drainage zone 121. In this way, during the drainage process, a portion of the water in the cylinder 120 can be guided by the flow channel 320 to the second drainage zone 121, and then the water can be discharged through the second drainage hole 1231 in the second drainage zone 121, thereby achieving the purpose of dehydration and improving drainage efficiency.

[0119] Optionally, one end of part of the flow channel 320 is directly opposite the second drain hole 1231, and the flow channel 320 directly guides the water flow to the second drain hole 1231 to further improve the drainage efficiency.

[0120] Specifically, a portion of the multiple flow channels 320 is a second flow channel 322. One end of the second flow channel 322 extends toward the cylinder opening 140, and the other end extends toward the second drainage area 121. In this way, during the drainage process, the second flow channel 322 can guide a portion of the water at the cylinder opening 140 to the second drainage area 121, and then discharge the water through the second drainage hole 1231 in the second drainage area 121, achieving the purpose of dehydration and improving drainage efficiency.

[0121] In some examples, such as Figure 2 As shown, a portion of the multiple flow channels 320 is a second flow channel 322. One end of the second flow channel 322 extends towards the bottom of the cylinder 130, and the other end extends towards the second drainage zone 121. In this way, during drainage, the second flow channel 322 can guide a portion of the water located in the second drainage zone 121 to the bottom of the cylinder 130, and then discharge the water through the first drainage zone 122 located at the bottom of the cylinder 130. Thus, the first drainage zone 122 and the second drainage zone 121 work together to achieve dehydration and improve drainage efficiency.

[0122] That is, by setting the kneading area 300, not only can greater frictional resistance be given to the clothes to improve the effect of the inner drum 1000 on the clothes, but also the flow of water can be guided to ensure that the water in the inner cavity of the drum body 120 can be smoothly drained from the first drain hole 1221 and the second drain hole 1231.

[0123] Optionally, in combination with Figure 1 and Figure 2 As shown, the second drain area 121 and the kneading area 300 each include a plurality of, and the plurality of second drain areas 121 and the plurality of kneading areas 300 are arranged alternately along the circumference of the drum body 120. The alternate arrangement ensures that the kneading area 300 can smoothly guide part of the water in the inner cavity of the drum body 120 to the second drain area 121, and at the same time, through the above arrangement, it can be ensured that when the drum body 120 is provided with the kneading area 300, the second drain area 121 is not provided, and correspondingly, when the drum body 120 is provided with the second drain area 121, the kneading area 300 is not provided. Because the lifting ribs 200 of the present application need to cover the second drain area 121, the above arrangement can realize the alternate arrangement of the kneading area 300 and the lifting ribs 200 along the circumference of the drum body 120 (as shown in Figure 2 ), so as to avoid the lifting ribs 200 from blocking the kneading area 300, thereby enabling the kneading area 300 to give the clothes the greatest frictional resistance to improve the quality of clothes washing. At the same time, the above arrangement can also avoid opening the second drain hole 1231 in the kneading area 300, so that the second drain hole 1231 is arranged more simply and conveniently.

[0124] In addition, by arranging the kneading area 300 and the lifting ribs 200 alternately along the circumference of the drum body 120, the kneading area 300 and the lifting ribs 200 cooperate to knead the clothes, which can further improve the clothes processing capacity of the inner drum 1000.

[0125] Optionally, the part of the drum body 120 except the first drain area 122 and the second drain area 121 is a closed structure. It can also be understood that the drum body 120 of the present application only has drain holes at the positions of the first drain area 122 and the second drain area 121, and the other parts of the drum body 120 do not have drain holes, so that the kneading area 300 forms a non-porous area. Such an arrangement not only improves the appearance of the drum body 120, but also avoids the kneading area 300 from scratching and damaging the clothes, that is, avoids the inner drum 1000 from causing damage to the clothes when processing the clothes, thereby improving the user experience. At the same time, through the above arrangement, the first drain hole 1221 on the first drain area 122 and the second drain hole 1231 on the second drain area 121 are both shielded by structural members (the lifting ribs 200 and the drum bottom 130), so that the inner drum 1000 is similar to a non-porous structure, improving the technological sense of the inner drum 1000.

[0126] Of course, in other examples, the first drainage area 122 and the second drainage area 121 are not limited to being provided with the closed structure, and a third drainage hole can be provided at the position of the first drainage area 122 and the second drainage area 121 to facilitate drainage and further improve the drainage efficiency of the inner drum 1000, for example, the third drainage hole is provided at the kneading area 300.

[0127] In the description of the present application, the features defined as "first", "second", "third" can explicitly or implicitly include one or more of the features, for distinguishing the description features, without order and without emphasis.

[0128] In the specific embodiments of the present application, the inner drum 1000 can be made of stainless steel, which can enhance the strength and rigidity of the inner drum 1000, thereby prolonging the service life of the inner drum 1000 of the laundry treating apparatus, and the stainless steel drum has a metallic texture, which can enhance the visual aesthetics of the inner drum 1000 in combination with the kneading convex portion 310 on the inner drum 1000.

[0129] One specific embodiment of the inner drum 1000 of the laundry treating apparatus of the present application will be described below with reference to the accompanying drawings.

[0130] As shown in Figures 1-3 The inner drum 1000 of the laundry treating apparatus includes a drum body 120 and a drum bottom 130, the radial dimension of the drum body 120 gradually increases along the axial direction towards the drum bottom 130, the end of the drum body 120 close to the drum bottom 130 has an open mouth, the drum bottom 130 includes an end wall 131 and a peripheral wall 132, the end wall 131 is located in the drum body 120, one end of the peripheral wall 132 is connected to the peripheral edge of the open mouth, and the other end of the peripheral wall 132 extends towards the inner side of the drum body 120 and connects the outer peripheral edge of the end wall 131.

[0131] The position of the drum body 120 close to the open mouth has a first drainage area 122, the peripheral wall 132 extends into the drum body 120 to cover the first drainage area 122, and the area of the first drainage area 122 covered by the drum bottom 130 is provided with a plurality of first drainage holes 1221 in the normally open state, and the plurality of first drainage holes 1221 are arranged at intervals along the circumferential direction of the drum body 120. Among them, the outer side wall of the peripheral wall 132 is arranged at intervals with the inner side of the drum body 120, so as to form a water flow channel 150 between the peripheral wall 132 and the drum body 120, and the water flow channel 150 communicates the first drainage hole 1221 and the inner cavity of the drum body 120.

[0132] The cylinder body 120 also has a second drainage area 121. The second drainage area 121 and the kneading area 300 are arranged circumferentially on the cylinder body 120. The inner side of the cylinder body 120 is provided with a lifting rib 200 to cover the second drainage area 121. Multiple second drainage holes 1231 are provided at the position of the second drainage area 121 covered by the lifting rib 200. The multiple second drainage holes 1231 are spaced apart along the axial and circumferential directions of the cylinder body 120.

[0133] like Figure 1 As shown, the inner peripheral wall 132 of the cylinder 120 has a kneading area 300. The kneading area 300 and the first drainage area 122 are arranged axially in the cylinder 120. The kneading area 300 and the second drainage area 121 are arranged alternately along the circumference of the cylinder 120. The kneading area 300 is provided with a plurality of kneading protrusions 310. The plurality of kneading protrusions 310 are spaced apart in the circumferential direction of the cylinder 120. Each kneading protrusion 310 is curved. A guide channel 320 is formed between two adjacent kneading protrusions 310. At least one end of a portion of the guide channel 320 is directly opposite the first drainage area 122, and at least one end of another portion of the guide channel 320 is directly opposite the second drainage area 121, so as to guide the water in the inner cavity of the cylinder 120 to the first drainage area 122 and the second drainage area 121, thereby ensuring that the water in the inner cavity of the cylinder 120 can be discharged smoothly.

[0134] The clothing processing apparatus of the present invention is described below with reference to the accompanying drawings.

[0135] The garment handling apparatus according to an embodiment of the present invention includes an outer tub and an inner tub 1000.

[0136] The inner tube 1000 is the same as the inner tube 1000 of the aforementioned clothing handling device. The structure of the inner tube 1000 will not be described in detail here. The inner tube 1000 is rotatably disposed inside the outer tube.

[0137] According to the clothing processing device of the present invention, by adopting the aforementioned inner drum 1000, the inner drum 1000 can drive the clothing to rotate during the rotation relative to the outer drum, so as to achieve the purpose of processing the clothing, and ensure that the clothing will not come into contact with the first drain hole 1221 and the second drain hole 1231 during the rotation, thereby avoiding scratches or wear caused by the inner drum 1000 to the clothing, and improving the user experience.

[0138] It should be noted that although the first drain hole 1221 and the second drain hole 1231 of the present application are both set to the normally open state, during the process of washing clothes in the clothes treatment device, because the outer side of the inner drum 1000 is also provided with an outer barrel, when the inner drum 1000 and the outer barrel are filled with water, the water in the inner drum 1000 will not be discharged through the first drain hole 1221 and the second drain hole 1231, at this time, the water in the inner drum 1000 can be used to wash the clothes, when the clothes washing is completed and needs to be dehydrated, at this time, the water outlet of the outer barrel is opened, so that the water between the inner drum 1000 and the outer barrel can be discharged, and then the water in the inner drum 1000 can be discharged through the first drain hole 1221 and the second drain hole 1231, so as to achieve the purpose of dehydration.

[0139] The clothes treatment device of the present application can be a drum washing machine, that is, the inner drum 1000 of the present application can be applied to a drum washing machine, of course, it can also be applied to the current market dryers, pulsator washing machines, if the inner drum 1000 is applied to a dryer, the dehydration efficiency of the dryer can be improved, if the inner drum 1000 is applied to a pulsator washing machine or a drum washing machine, the washing and dehydration efficiency of the pulsator washing machine or the drum washing machine can be improved.

[0140] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0141] The inner drum 1000 of the clothes treatment device and other components of the clothes treatment device according to the embodiments of the present application, such as the rotation process and control process of the inner drum 1000, are known to those skilled in the art, and will not be described in detail here.

[0142] In the description of the present application, the description referring to the terms "embodiment", "example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0143] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely divergences of the principles and application of the present application and that numerous modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the present application, which is defined by the following claims and their equivalents.

Claims

1. A drum of a laundry treating apparatus, characterized by, The laundry treating apparatus comprises: a tub body having an open end; a tub bottom provided at the open end to close the open end, wherein a first water draining area is provided at a position of the tub body close to the open end, at least a portion of the tub bottom extends into the tub body to cover the first water draining area, and a first water draining hole is provided in an area of the first water draining area covered by the tub bottom. 2.The inner tub of a laundry treating apparatus of claim 1, characterized in that, The first water draining hole comprises a plurality of first water draining holes which are arranged at intervals in a circumferential direction of the tub body. 3.The inner tub of a laundry treating apparatus of claim 1, wherein The first water draining hole is in a normally open state to communicate an inside and an outside of the tub body. 4.The inner tub of a laundry treating apparatus of claim 1, wherein The tub bottom comprises: an end wall located in the tub body; a peripheral wall having one end connected to a peripheral edge of the open end and the other end extending toward an inside of the tub body and connected to an outer peripheral edge of the end wall, the peripheral wall being opposite to the first water draining area. 5.The inner tub of a laundry treating apparatus according to claim 4, characterized in that, A water flow passage is formed between the peripheral wall and the tub body, and the water flow passage communicates the first water draining hole and an inner cavity of the tub body.

6. The inner tub of the laundry treating apparatus as claimed in any one of claims 1 to 5, characterized in that, A radial dimension of the tub body gradually increases in an axial direction toward the tub bottom. 7.The inner tub of a laundry treating apparatus as claimed in any one of claims 1 to 5, wherein An inner peripheral wall of the tub body has a kneading area, and the kneading area and the first water draining area are arranged in an axial direction of the tub body. The kneading area is provided with a plurality of kneading protrusions which are arranged at intervals in a circumferential direction of the tub body, and each of the kneading protrusions has a curved shape. 8.The inner tub of the clothes treating apparatus of claim 7, wherein A flow guide passage is formed between adjacent two kneading protrusions, and at least a portion of the flow guide passage has one end opposite to the first water draining area. 9.The inner tub of the clothes treating apparatus of claim 7, wherein The tub body further has a second water draining area which is arranged in a circumferential direction of the tub body together with the kneading area. An inner side of the tub body is provided with a lifting rib to cover the second water draining area, and the lifting rib is provided with a plurality of second water draining holes at a position of the second water draining area covered by the lifting rib. 10.The inner tub of the clothes treating apparatus of claim 9, wherein The second water draining area and the kneading area each comprise a plurality of areas which are arranged at intervals in a circumferential direction of the tub body. 11.The inner tub of the clothes treating apparatus of claim 9, wherein The tub body has a closed structure except for the first water draining area and the second water draining area. 12.A laundry treating apparatus, characterized by, The laundry treating apparatus comprises: an outer tub; an inner tub of the laundry treating apparatus according to any one of claims 1-11, the inner tub being rotatably provided in the outer tub.

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