CN217052765U - Inner drum of clothes treatment device and clothes treatment device - Google Patents

Abstract

The utility model discloses a clothing processing apparatus's inner tube and clothing processing apparatus, wherein, clothing processing apparatus's inner tube includes the stack shell, and the stack shell has the district of kneading, kneads the district and is equipped with a plurality of convex parts of kneading of arranging in the circumference of stack shell, kneads to inject the water conservancy diversion passageway between the convex part for two adjacent, and the water conservancy diversion passageway forms the curvilinear figure. The utility model discloses clothing processing apparatus's inner tube through set up on the stack shell and rub convex part and water conservancy diversion passageway, still can increase the friction between stack shell and the clothing when promoting stack shell drainage efficiency to promote the ability that the inner tube washd the clothing.

Description

Inner drum of clothes treatment device and clothes treatment device

Technical Field

The utility model relates to a clothing processing technology field specifically is an inner tube and clothing processing apparatus that relate to a clothing processing apparatus.

Background

In order to improve the drainage efficiency of the inner cylinder, various drainage structures are generally arranged on the cylinder body of the inner cylinder in the conventional clothes treatment device, for example, a large number of drainage holes are formed in the cylinder body of the inner cylinder, and although the drainage efficiency can be improved by the more drainage holes, the phenomenon that part of water cannot be quickly drained still exists, and the drainage holes have the risk of scraping clothes, can cause abrasion to the clothes and reduce user experience in the process of treating the clothes by the clothes treatment device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an inner tube of clothing processing apparatus, the inner tube promotes drainage efficiency with the maximize, reduces the wearing and tearing to the clothing simultaneously, promotes user experience.

The utility model discloses still aim at providing a clothing processing apparatus who has above-mentioned inner tube.

According to the utility model discloses inner tube of clothing processing apparatus, including the stack shell, the stack shell has the district of kneading, it is equipped with a plurality ofly to knead the district and is equipped with the protruding part of kneading of arranging of circumference of stack shell, adjacent two it prescribes a limit to the water conservancy diversion passageway to knead between the protruding part, the water conservancy diversion passageway forms the curvilinear figure.

According to the utility model discloses clothing processing apparatus's inner tube, through set up the district of kneading including a plurality of convex parts of kneading on the stack shell, at the in-process of handling the clothing, knead the convex part of kneading in the district and can produce the friction with the clothing in the inner tube to improve clothing cleaning quality, simultaneously, at the in-process of drainage, the water conservancy diversion passageway that forms in kneading the district can play the guide effect to the flow of water, ensures that hydroenergy can enough flow along the set direction, in order to improve the drainage efficiency of inner tube. That is to say, the inner tube of this application, drainage efficiency is high, cleaning quality is good and the wearing and tearing that produce to the clothing are few.

In some examples, both ends of the shaft are open and the radial dimension of the first open end of the shaft is greater than the radial dimension of the second open end.

In some examples, the radial dimension of the barrel increases from the second end to the first end.

In some examples, the barrel further has a first drainage area, the first drainage area and the kneading area are arranged in an axial direction of the barrel, and the first drainage area is disposed near the first end of the barrel.

In some examples, the inner barrel further comprises: the barrel bottom is arranged on the barrel body to close the first end opening, at least one part of the barrel bottom extends into the barrel body from the first end opening to cover the first drainage area, and a plurality of first drainage holes are formed in the position, covered by the barrel bottom, of the first drainage area.

In some examples, the first drain holes are arranged at intervals along the circumferential direction of the barrel body.

In some examples, a first water flow channel is formed between the bottom and the barrel body, and the first drain hole is communicated with the inner cavity of the barrel body through the first water flow channel.

In some examples, a portion of the plurality of flow guide passages is a first flow guide passage, one end of the first flow guide passage extends toward the first drainage area, and the other end of the first flow guide passage extends toward the second end of the barrel.

In some examples, the first flow guide passage includes: a first flow guide section, one end of which extends towards the first drainage area; and the other end of the first flow guide section is communicated with the other end of the second flow guide section, and the bending direction of the first flow guide section is opposite to that of the second flow guide section.

In some examples, the barrel further has a second drainage region, the second drainage region and the rubbing region are arranged in the circumferential direction of the barrel, wherein a lifting rib is arranged on the inner side of the inner barrel to cover the second drainage region, a plurality of second drainage holes are arranged at positions of the second drainage region covered by the lifting rib, and the second drainage holes are communicated with the inner side and the outer side of the barrel.

In some examples, a second water flow passage is formed between the lifting rib and the barrel body or between the lifting rib and the barrel body, and the second drain hole is communicated with the inner cavity of the barrel body through the second water flow passage.

In some examples, a part of the plurality of flow guide passages is a second flow guide passage, one end of which extends toward the first end or the second end of the trunk, and the other end of which extends toward the second drain region.

In some examples, the second drainage holes are arranged at intervals along the axial direction and/or the circumferential direction of the barrel body.

According to the utility model discloses clothing processing apparatus, include: an outer tub; according to the inner drum of the clothes processing device, the inner drum can be rotatably arranged in the outer drum.

According to the utility model discloses clothing processing apparatus, through adopting aforementioned clothing processing apparatus's inner tube to improve clothing processing apparatus's drainage efficiency, promote clothing processing apparatus's cleaning quality, reduce the wearing and tearing that clothing processing apparatus caused to the clothing when handling the clothing simultaneously, promote user experience.

Additional aspects and advantages of the invention will be set forth in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of an inner barrel according to some embodiments of the present invention.

Fig. 2 is a schematic perspective view of an inner barrel according to another angle in some embodiments of the present invention.

Fig. 3 is a cross-sectional view of an inner barrel according to some embodiments of the present invention.

Fig. 4 is a partially enlarged view of the area i in fig. 3.

Fig. 5 is a schematic perspective view of a lifting rib according to some embodiments of the present invention.

Fig. 6 is a front view of a lifting bar according to some embodiments of the present invention.

Fig. 7 is a cross-sectional view of a lifting bar according to some embodiments of the present invention.

Reference numerals:

1000. an inner barrel;

120. a barrel body;

121. a second drain region; 1231. a second drain hole;

122. a first drainage zone; 1221. a first drain hole;

123. a first end;

124. a second end;

130. a barrel bottom; 131. an end wall; 132. a peripheral wall;

150. a first water flow passage;

200. lifting the ribs;

210. a first side wall; 211. a first water passing opening; 212. a first water blocking part;

220. a second side wall; 221. a second water passing opening; 222. a second water retaining part;

230. a hook is clamped; 240. water passing holes; 260. a shield;

300. a kneading zone;

310. kneading the convex part;

320. a flow guide channel;

321. a first flow guide passage; 3211. a first flow guide section; 3212. a second flow guide section;

322. a second flow guide passage.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

An inner tub 1000 of a laundry treating apparatus according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, an inner tub 1000 of a laundry treating apparatus according to an embodiment of the present invention includes a tub 120.

The barrel 120 has a kneading zone 300, and the kneading zone 300 is provided with a plurality of kneading projections 310.

Wherein, through set up rubbing district 300 on stack shell 120, in the in-process of the interior section of thick bamboo 1000 processing clothing, a plurality of convex parts 310 cooperation of rubbing in this rubbing district 300 can give the clothing bigger frictional resistance for stack shell 120 itself has the effect of rubbing, thereby makes the clothing handle cleaner, improves the processing clothing of inner tube 1000 can and the processing quality, promotes user experience.

The plurality of kneading protrusions 310 are arranged in the circumferential direction of the barrel 120, a guide channel 320 is defined between two adjacent kneading protrusions 310, and the guide channel 320 is formed in a curved shape.

It should be noted that, because the flow guide channel 320 is defined between two adjacent kneading convex parts 310 and the kneading convex parts 310 are arranged in the circumferential direction of the barrel 120, it is possible to form a plurality of flow guide channels 320 in the kneading area 300 and arrange the plurality of flow guide channels 320 in the circumferential direction of the barrel 120, the flow guide channels 320 can guide the flow of water in the barrel 120, so as to ensure that water can flow in a predetermined direction, and the curved flow guide channels 320 can increase the aesthetic degree of the kneading area 300, thereby increasing the aesthetic degree of the interior of the inner barrel 1000.

In conclusion, the inner tube 1000 of the laundry processing device of the embodiment of the present invention, through the creative structure of the rubbing region 300, when increasing the friction force between the tube body 120 and the laundry, can effectively improve the drainage efficiency of the inner tube 1000, especially, in the process of dehydrating the inner tube 1000, can effectively reduce the water content on the laundry, improve the laundry processing capacity of the inner tube 1000, thereby improving the user experience.

It can be understood that, compared with the prior art in which a plurality of water drainage holes are formed in the drum body 120, the inner drum 1000 of the laundry treatment device of the present application can improve the laundry treatment capacity of the inner drum 1000 while effectively improving the water drainage efficiency of the inner drum 1000.

In the description of the present invention, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between the described features, whether they are sequential or not.

In some embodiments of the present invention, the two ends of the barrel 120 are open, as shown in fig. 1 and 2, the barrel 120 has a first end 123 and a second end 124, and the first end 123 of the barrel 120 is open and has a radial dimension that is greater than the radial dimension of the second end 124. That is, the radial dimensions of the ends of the barrel 120 are different so that when the barrel 120 is positioned parallel to a horizontal plane, the lowermost end of the barrel 120 structure adjacent the first end 123 is below the horizontal plane.

Through the arrangement, in the drainage process, due to the gravity, the water flow in the inner cylinder 1000 flows towards the first end 123, so that the subsequent drainage is facilitated.

In some embodiments of the present invention, as shown in fig. 1, the barrel 120 further has a first drainage area 122, the first drainage area 122 and the kneading area 300 are arranged along the axial direction of the barrel 120, and the first drainage area 122 is close to the first end 123 of the barrel 120. The axial direction here is understood to be the front-rear direction indicated in fig. 1, and the first water discharge area 122 and the kneading area 300 are arranged along the axial direction of the barrel 120, so as to realize rational utilization of the space on the barrel 120 and ensure that the kneading area 300 and the first water discharge area 122 can be arranged on the barrel 120 at the same time; on the other hand, subsequent delivery of water flow through the kneading zone 300 towards the first drainage zone 122 is facilitated to improve the drainage quality and drainage efficiency of the inner barrel 1000.

By positioning first drainage area 122 adjacent first end 123 of barrel 120. Because the radial dimension of the opening of the first end 123 is greater than the radial dimension of the opening of the second end 124, part of the water in the inner cavity of the cylinder 120 flows towards the first end 123, that is, it is ensured that the water in the cylinder 120 can flow to the first drainage area 122, so that the water in the first drainage area 122 can be directly drained in the drainage process, and the drainage efficiency is improved.

That is to say, this application ensures that the water in the stack shell 120 inner chamber can flow to first drainage district 122 department fast through the creative radial dimension who sets up first end 123 and set up the first drainage district 122 that is located first end 123 department, and the rethread first drainage district 122 discharges afterwards to the maximize realizes quick drainage, still can improve drainage quality when promoting inner tube 1000 drainage efficiency.

In some embodiments of the present invention, as shown in fig. 1 and 2, the radial dimension of the shaft 120 increases from the second end 124 to the first end 123. This arrangement enables the radial dimension of the open mouth at the first end 123 of the barrel 120 to be greater than the radial dimension of the open mouth at the second end 124, thereby forming the barrel 120 into a shape similar to a cone, which enables the overall structure of the barrel 120 to be arranged inclined with respect to the horizontal when the barrel 120 is arranged parallel to the horizontal, and enables the lowest end of the barrel 120 near the first end 123 to be lower than the horizontal.

Through the above arrangement, in the process of water drainage, because the reason of gravity, rivers in the inner tube 1000 can flow towards the first end 123 of stack shell 120 along the extending direction of stack shell 120, because first drainage district 122 is close to first end 123 and sets up, can realize water conservancy diversion to first drainage district 122 department in the inner tube 1000 like this, the first drainage district 122 of rethread is discharged afterwards, thereby improve the drainage efficiency of inner tube 1000, and guarantee that the water in the inner tube 1000 is all can be discharged fast, in order to improve the drainage effect.

In some embodiments of the present invention, as shown in fig. 3 and 4, the inner barrel 1000 further includes a barrel bottom 130, and the barrel bottom 130 is disposed on the barrel 120 to close the opening of the first end 123. Such that the inner drum 1000 forms a closed structure for facilitating subsequent processing of the fabric items.

Alternatively, as shown in fig. 3 and 4, at least a portion of the bottom 130 extends into the barrel 120 from the opening of the first end 123 to cover the first drainage area 122, and a plurality of first drainage holes 1221 are disposed on the first drainage area 122 covered by the bottom 130. That is to say, at least a part of the cylinder bottom 130 extends into the cylinder body 120 from the opening of the first end 123 for covering the first drainage hole 1221, wherein, the covering here can be understood as that the cylinder bottom 130 is provided with the first drainage hole 1221 in the projection range of the circumferential surface where the cylinder body 120 is located, so as to realize covering the first drainage hole 1221 by the cylinder bottom 130, the first drainage hole 1221 provided on the cylinder body 120 can be in a hidden state, so that the user can avoid directly observing the first drainage hole 1221, thereby improving the aesthetic degree of the inner cylinder 1000, and meanwhile, in the process of treating the clothes, the first drainage hole 1221 can also be ensured not to directly contact the clothes, thereby avoiding the holes of the first drainage hole 1221 from wearing the clothes, so as to effectively solve the problem of the wear of the clothes, so that the wear rate of the clothes is greatly reduced, and the user experience is improved.

That is to say, this application not only reduces the wearing and tearing of inner tube 1000 to the clothing through setting up first drain hole 1221 in the one end of stack shell 120, still utilizes bobbin base 130 to cover first drain hole 1221 to the maximize reduces the wearing and tearing that inner tube 1000 caused to the clothing, promotes user experience.

It should be noted that, in the present application, the first water drainage hole 1221 is covered by the existing structure (the bottom 130) on the inner cylinder 1000, so that there is no need to set another structural member for shielding the first water drainage hole 1221, and thus the structure of the inner cylinder 1000 is simple, and the manufacturing difficulty of the inner cylinder 1000 is reduced while the production cost of the inner cylinder 1000 is reduced.

In addition, this application is through setting up a plurality of first drainage holes 1221 on the position of first drainage district 122, also realize setting up a plurality of first drainage holes 1221 on stack shell 120, a plurality of first drainage holes 1221 are used for the inside and outside both sides of intercommunication stack shell 120, can realize the intercommunication of inner tube 1000 and outside flow path like this, ensure that the water in the inner tube 1000 can discharge through first drainage hole 1221 smoothly, wherein a plurality of first drainage holes 1221 cooperation drainage, in order to further improve drainage efficiency, thereby reach the mesh of handling the clothing.

Optionally, as shown in fig. 4, the base 130 includes an end wall 131 and a peripheral wall 132, the end wall 131 being located within the barrel 120. To ensure that a portion of the base 130 can be positioned within the barrel 120 to facilitate closing the open first end 123 by the base 130.

Alternatively, as shown in fig. 3 and 4, one end of the peripheral wall 132 is connected to the open peripheral edge of the first end 123, the other end of the peripheral wall 132 extends toward the inner side of the barrel 120 and is connected to the outer peripheral edge of the end wall 131, and the peripheral wall 132 faces the first water discharge area 122. By connecting one end of the peripheral wall 132 with the peripheral edge of the opening, that is, by connecting the peripheral wall 132 to the barrel 120, the barrel 120 is used for supporting the peripheral wall 132 to improve the position stability of the peripheral wall 132, and at the same time, the other end of the peripheral wall 132 extends towards the inner side of the barrel 120 to connect the end wall 131, the peripheral wall 132 and the end wall 131 are connected to form the complete barrel bottom 130, and the peripheral wall 132 with stable position can also play a role of supporting the end wall 131 to improve the position stability of the end wall 131, so as to stabilize the whole position of the barrel bottom 130, at this time, the peripheral wall 132 can be used to cover the first drainage area 122 due to the extension of the partial structure of the peripheral wall 132 towards the inner side of the barrel 120, so as to realize the first drainage hole 1221 covering the position of the first drainage area 122, and ensure that the first drainage hole 1221 can not directly contact with the clothes during the clothes treatment, thereby avoiding the hole edge of the first drainage hole 1221 from wearing the clothes, the problem of clothing wearing and tearing is effectively solved to make the wear rate greatly reduced of clothing, promote user experience.

Alternatively, the connection between one end of the peripheral wall 132 and the peripheral edge of the opening of the first end 123 may be one of snapping, welding or bonding to increase the connection strength between the peripheral wall 132 and the peripheral edge of the opening of the first end 123, that is, the connection strength between the peripheral wall 132 and the barrel 120, thereby ensuring that one end of the peripheral wall 132 can be stably connected to the barrel 120.

Optionally, the connection between the other end of the peripheral wall 132 and the outer peripheral edge of the end wall 131 may also be one of clamping, welding and bonding, and the beneficial effect thereof can be seen in that the peripheral wall 132 and the open peripheral edge of the first end 123 are clamped, welded or bonded, which is not described herein again.

Optionally, the bottom 130 is manufactured by an integral forming process, so that the matching connection between the other end of the peripheral wall 132 and the outer peripheral edge of the end wall 131 is omitted in the process of assembling the bottom 130, so as to reduce the manufacturing difficulty of the bottom 130 and improve the manufacturing efficiency, in addition, in the process of assembling the bottom 130 and the barrel 120, the assembling connection between the bottom 130 and the barrel 120 can be realized by only connecting one end of the peripheral wall 132 to the outer peripheral edge of the open opening without connecting one end of the peripheral wall 132 to the outer peripheral edge of the end wall 131 first, so that the connection between the bottom 130 and the barrel 120 is simpler, and the assembling efficiency is improved.

Alternatively, as shown in fig. 1 and 2, a plurality of first drain holes 1221 are provided at intervals in the circumferential direction of the barrel 120. Like this a plurality of first drainage holes 1221 cooperation can be with being located the rivers discharge of barrel 120 ascending different positions department in circumference, still can promote drainage quality when improving drainage efficiency.

Alternatively, the first drain hole 1221 is normally opened to communicate the inner and outer sides of the trunk 120. Therefore, the first drainage holes 1221 can be always communicated with the inner side and the outer side of the barrel body 120, so that the drainage efficiency of the inner barrel 1000 can be improved, the washing water and dirt in the inner barrel 1000 can be thoroughly discharged, the drainage effect is improved, and the clothes treatment capacity of the inner barrel 1000 is improved. Simultaneously, through setting up the first drain hole 1221 that normally opens, need not to set up the sealing member of sealed first drain hole 1221 again in first drain hole 1221 department, still can make the simple structure of inner tube 1000, the control of being convenient for when reducing this application inner tube 1000 manufacturing cost, reducing the manufacturing difficulty.

Alternatively, as shown in fig. 4, a first water flow channel 150 is formed between the bottom 130 and the barrel 120, and the first drain hole 1221 is communicated with the inner cavity of the barrel 120 through the first water flow channel 150. Rivers in stack shell 120 inner chamber can flow to first drainage hole 1221 department through first rivers passageway 150 like this, and the first drainage hole 1221 of rethread is discharged afterwards to reach the mesh of dehydration, and through setting up first rivers passageway 150, first rivers passageway 150 still can play the guide effect to the flow of rivers, further improves drainage efficiency.

In a specific example, as shown in fig. 4, an outer side wall of the peripheral wall 132 and an inner wall of the cylinder 120 may be spaced, so as to form the first water flow channel 150 between the peripheral wall 132 and the cylinder 120, that is, to form the first water flow channel 150 between the cylinder bottom 130 and the cylinder 120, and ensure that the water flow in the inner cavity of the cylinder 120 can smoothly flow to the first water discharge hole 1221.

In some embodiments of the present invention, as shown in fig. 3, a portion of the plurality of flow guide channels 320 is a first flow guide channel 321, one end of the first flow guide channel 321 extends toward the first drainage area 122, and the other end of the first flow guide channel 321 extends toward the second end 124 of the barrel 120. Therefore, the first guiding passage 321 can guide the water at the second end 124 of the cylinder 120 to the first drainage area 122, and then the water is discharged through the first drainage hole 1221 in the first drainage area 122, so as to achieve the purpose of drainage.

That is, by providing the rubbing area 300 on the barrel 120, the partial flow guiding channel 320 in the rubbing area 300 can guide the water in the inner cavity of the barrel 120 far from the first drainage area 122 into the first drainage area 122, and then discharge the water through the first drainage area 122, so that the first drainage area 122 can guide out the water at different positions in the inner cavity of the barrel 120, and the drainage quality and the drainage efficiency of the inner barrel 1000 are improved.

Optionally, as shown in fig. 3, the first flow guiding channel 321 includes a first flow guiding section 3211 and a second flow guiding section 3212, one end of the first flow guiding section 3211 extends toward the first drainage region 122, one end of the second flow guiding section 3212 extends toward the second end 124, and the other end of the first flow guiding section 3211 is communicated with the other end of the second flow guiding section 3212. Therefore, water at the second end 124 of the cylinder 120 can enter the second flow guiding section 3212 and flow along the extending direction of the second flow guiding section 3212, and in the flowing process, because the other end of the second flow guiding section 3212 is communicated with the other end of the first flow guiding section 3211, water in the second flow guiding section 3212 can smoothly flow to the first flow guiding section 3211, and then flow along the extending direction of the first flow guiding section 3211 and flow to the first drainage area 122, and finally is discharged through the first drainage hole 1221 in the first drainage area 122, so as to achieve the purpose of draining water through the first drainage hole 1221.

Optionally, as shown in fig. 3, the bending direction of the first flow guiding segment 3211 is opposite to the bending direction of the second flow guiding segment 3212. Opposite ends of the first and second flow guiding sections 3211 and 3212 connected to each other are ensured to extend toward the first drainage area 122 and the second end 124 of the barrel 120, respectively, so that the water flow at the second end 124 of the barrel 120 is guided to the first drainage area 122 by the first and second flow guiding sections 3211 and 3212. In addition, the aesthetic degree of the first guide passage 321 can be increased by the above arrangement, thereby increasing the aesthetic degree of the kneading region 300 in the inner tub 1000.

In some examples, one end of the partial first diversion segment 3211 faces the first drainage hole 1221, so as to ensure that the partial diversion channel 320 in the kneading area 300 can divert the water flow directly to the first drainage hole 1221, thereby further improving the drainage efficiency.

In summary, the flow guiding channel 320 is formed by the structure (kneading protrusion 310) of the barrel 120 to guide the flow of water in the inner barrel 1000, so that there is no need to provide other flow guiding members, and the structure of the inner barrel 1000 is further simplified.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the barrel 120 further has a second water discharging area 121, and the second water discharging area 121 and the rubbing area 300 are arranged in the circumferential direction of the barrel 120. The second drainage area 121 is mainly convenient to arrange the second drainage hole 1231, so that drainage is convenient to perform in subsequent clothes processing, and due to the fact that the circumferential area of the drum body 120 is large, the kneading area 300 and the second drainage area 121 which are large in area can be arranged to the maximum extent, on one hand, the cleaning effect of the inner drum 1000 is improved, and on the other hand, the drainage efficiency can be improved.

Optionally, as shown in fig. 3, the inner side of the inner cylinder 1000 is provided with a lifting rib 200 to cover the second drainage area 121, a plurality of second drainage holes 1231 are provided at positions of the second drainage area 121 covered by the lifting rib 200, and the second drainage holes 1231 communicate with the inner side and the outer side of the cylinder body 120. It can also be understood that, in the present application, the plurality of second drain holes 1231 are covered by the lifting ribs 200, on one hand, the user is prevented from directly observing the second drain holes 1231, and the beauty of the inner cylinder 1000 is improved; on the other hand, in the process of clothes treatment, the second drain hole 1231 can be ensured not to directly contact with clothes, so that the clothes are prevented from being worn along the hole of the second drain hole 1231, the problem of clothes wear is effectively solved, the wear rate of the clothes is greatly reduced, and the user experience is improved.

As can be seen from this, although the inner tub 1000 of the present invention is provided with the plurality of first drain holes 1221 and the plurality of second drain holes 1231, the first drain holes 1221 and the second drain holes 1231 do not directly contact with the laundry during the laundry treatment process, and the wear rate of the laundry is greatly reduced.

Meanwhile, according to the present invention, the plurality of second drainage holes 1231 are formed in the second drainage region 121, and the plurality of second drainage holes 1231 can communicate the inner tub 1000 with an external flow path, so that water in the inner tub 1000 can be smoothly drained through the second drainage holes 1231, thereby achieving a purpose of treating laundry, and the plurality of second drainage holes 1231 are simultaneously matched with drainage to improve drainage efficiency, thereby achieving a purpose of thoroughly draining washing water and dirt, and improving laundry treatment capacity of the inner tub 1000.

Optionally, as shown in fig. 7, the barrel 120 is provided with a plurality of fastening holes, two sides of the lifting rib 200 are respectively provided with a plurality of fastening hooks 230, and the fastening hooks 230 are fastened and matched with the fastening holes in a one-to-one correspondence manner. Adopt joint complex connected mode can make promotion muscle 200 fixed the setting on stack shell 120, when guaranteeing to promote muscle 200 and stable for stack shell 120 position, still can make promotion muscle 200 convenient with the cooperation of stack shell 120, reduce the assembly degree of difficulty of inner tube 1000 to make the simple structure of inner tube 1000. And the cooperation of trip 230 and the card hole makes promotion muscle 200 and barrel 120 form to dismantle and is connected, promotes muscle 200 and barrel 120 and can dismantle completely promptly and open, is convenient for change or dismantle promotion muscle 200.

Of course, in other examples, the connection manner of the lifting rib 200 and the barrel 120 is not limited to the above-mentioned snap-fit engagement of the snap hook 230 and the snap hole, and other connection manners are also possible, such as: a plurality of first connecting holes are respectively formed in two sides of the lifting rib 200, a plurality of second connecting holes matched with the first connecting holes are formed in the barrel body 120, the second connecting holes are formed into internal threaded holes, and a bolt penetrates through the first connecting holes and is fixedly connected in the second connecting holes so as to realize detachable connection of the lifting rib 200 and the barrel body 120; or, the barrel 120 is provided with a plurality of slots, and two sides of the lifting rib 200 are respectively provided with a plurality of buckles, and the plurality of buckles are in one-to-one corresponding insertion and matching with the plurality of slots, so that the lifting rib 200 and the barrel 120 can be detachably connected.

It should be noted that, locate the inboard of stack shell 120 with promoting muscle 200, the clothing processing apparatus is in the washing process, along with the rotation of inner tube 1000, it can drive the clothing and rotate to promote muscle 200, the height of accessible promotion muscle 200 promotion clothing on the one hand, the clothing falls back under the action of gravity, thereby realize beating the clothing from top to bottom and realize the upset to the clothing, reach the mesh of handling the clothing, on the other hand accessible promotes muscle 200 and increases the area of contact of clothing and inner tube 1000, make the clothing that is close to promoting muscle 200 can rub with promoting muscle 200 mutually and produce the effect of rubbing, thereby improve the clothing throughput of inner tube 1000, promote user experience.

That is, the lifting rib 200 of the present application not only can prevent the hole edge of the second drainage hole 1231 from wearing the laundry, but also can improve the laundry processing capacity of the inner tube 1000, and by the above arrangement, it is not necessary to provide another structural member for shielding the second drainage hole 1231, so that the structure of the inner tube 1000 is simplified, and the production cost of the inner tube 1000 can be reduced.

Alternatively, the lifting rib 200 itself is formed with a second water flow passage through which the second water discharge hole 1231 communicates with the inner cavity of the cylinder 120. The water in the inner cavity of the barrel 120 can flow to the second drainage hole 1231 smoothly, and then is discharged through the second drainage hole 1231, so as to achieve the purpose of dehydration.

In a specific example, a through opening may be formed on the outer wall of the lifting rib 200, and the through opening forms an inlet of the second water flow channel, so that the second water flow channel is formed on the self structure of the lifting rib 200, and the second water discharge hole 1231 is communicated with the inner cavity of the barrel 120 by using the second water flow channel.

In other examples, a second water flow passage is formed between the lifting rib 200 and the barrel 120, and the second water discharge hole 1231 is communicated with the inner cavity of the barrel 120 through the second water flow passage. Therefore, the second drainage hole 1231 can be communicated with the inner cavity of the cylinder 120, so that the water in the inner cavity of the cylinder 120 can smoothly flow to the second drainage hole 1231 and then be drained through the second drainage hole 1231, thereby achieving the purpose of dewatering.

Alternatively, as shown in fig. 5 and 6, the end of the sidewall of the lifting rib 200 is provided with a water passing opening 240, so that the lifting rib 200 is arranged on the cylinder 120 to realize that a second water flow channel is formed between the lifting rib 200 and the cylinder 120, and the water passing opening 240 is formed as an inlet of the second water flow channel. Therefore, the water in the inner cavity of the barrel 120 can smoothly flow to the second drainage hole 1231 through the water passing opening 240 and then be drained through the second drainage hole 1231.

Optionally, as shown in fig. 5, the water passing opening 240 includes a plurality of water passing openings 240, the plurality of water passing openings 240 are arranged at intervals along the length direction of the lifting rib 200, and the plurality of water passing openings 240 are arranged on two opposite sides of the lifting rib 200 in the width direction. Wherein, through set up a plurality of mouth of excessive water 240 on the length direction of promoting muscle 200, a plurality of mouth of excessive water 240 cooperations can be with the water conservancy diversion that is located stack shell 120 length direction upper different positions department to second wash port 1231 department, and the water that guarantees stack shell 120 length direction upper different positions department all can be water conservancy diversion simultaneously to second wash port 1231 department and discharge through second wash port 1231 to further improve drainage efficiency.

In addition, through set up a plurality of water gaps 240 in the both sides of the width direction of the lifting rib 200, here a plurality of water gaps 240 cooperate and can be located the water diversion to the second wash port 1231 in the barrel 120 inner chamber of lifting rib 200 width both sides, also can understand, through set up a plurality of water gaps 240 on the both sides of the width direction of the lifting rib 200, a plurality of water gaps 240 cooperate and are used for the water that is located different positions in barrel 120 circumference simultaneously water diversion to second wash port 1231 and discharge through second wash port 1231, that is to say guarantee that the water of different positions in barrel 120 circumference all can discharge simultaneously to further improve drainage efficiency.

In summary, the water outlets 240 arranged at intervals along the length direction of the lifting rib 200 are used for discharging water at different positions of the barrel body 120 in the axial direction; through being provided with a plurality of mouth of a river 240 of crossing on the width direction's that promotes muscle 200 relative both sides for the water that will be located stack shell 120 circumference upper different positions department is discharged simultaneously, guarantees from this that the water homoenergetic of stack shell 120 axial upper and circumference upper multiple position can discharge simultaneously, improves the drainage efficiency of inner tube 1000 with the maximize, especially when inner tube 1000 is carrying out the dehydration procedure, can maximize the water content that reduces on the clothing, promotes user experience.

Optionally, each drainage port 240 corresponds in position to at least one second drainage hole 1231. That is, the second water flow channel disposed between the lifting rib 200 and the cylinder body 120 may correspond to at least one second drainage hole 1231, wherein the correspondence may be understood as that, in the axial direction of the cylinder body 120, the second water flow channel is disposed opposite to at least one second drainage hole 1231, so that the second water flow channel may directly guide the water in the inner cavity of the cylinder body 120 to the second drainage hole 1231, and then the water is discharged through the second drainage hole 1231, so as to improve the drainage efficiency of the inner cylinder 1000.

Alternatively, the water passing holes 240 on the two opposite sides of the width direction of the lifting rib 200 are staggered to prevent 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 water entering the area covered by the lifting rib 200 from the water passing holes 240 can be smoothly discharged through the second water discharging holes 1231.

In a specific example, as shown in fig. 5, the lifting rib 200 has a first side wall 210 and a second side wall 220 which are oppositely arranged in the width direction thereof, the first side wall 210 has a plurality of first water passing holes 211, the second side wall 220 has a plurality of second water passing holes 221, and the plurality of first water passing holes 211 and the plurality of second water passing holes 221 are arranged alternately. Here, the plurality of first water passing holes 211 and the plurality of second water passing holes 221 are arranged alternately, it is understood that a projection of one of the first water passing holes 211 on the first side wall 210 on the second side wall 220 is located between two adjacent second water passing holes 221, and correspondingly, a projection of one of the second water passing holes 221 on the second side wall 220 on the first side wall 210 is located between two adjacent first water passing holes 211, so that the plurality of first water passing holes 211 and the plurality of second water passing holes 221 are arranged alternately. Through the above arrangement, a plurality of water passing holes 240 are arranged on two opposite sides of the width direction of the lifting rib 200, wherein a plurality of first water passing holes 211 on the first side wall 210 are matched to guide water on one side of the width direction of the lifting rib 200 to the second drain hole 1231, and a plurality of second water passing holes 221 on the second side wall 220 are matched to guide water on the other side of the width direction of the lifting rib 200 to the second drain hole 1231, i.e. it is ensured that water on two opposite sides of the width direction of the lifting rib 200 can be guided to the second drain hole 1231 through the water passing holes 240, and then the water is discharged through the second drain hole 1231, so as to achieve the purpose of draining water.

Optionally, as shown in fig. 5, the first sidewall 210 further has a first water-retaining portion 212 located between two adjacent first water-passing openings 211, and the second water-passing opening 221 is disposed opposite to the first water-retaining portion 212. That is to say, the first sidewall 210 is provided with not only the first water passing opening 211 but also the first water blocking portion 212, so that part of the water flowing from the second water passing opening 221 to the area covered by the lifting rib 200 directly acts on the first water blocking portion 212 under the action of inertia, and the first water blocking portion 212 is used for blocking the flow of the water, so as to prevent the water from flowing into the cylinder body 120 through the lifting rib 200, so that the water flowing into the area covered by the lifting rib 200 can all flow out through the second water drainage hole 1231, thereby achieving the purpose of drainage and improving the drainage efficiency of the inner cylinder 1000.

Optionally, as shown in fig. 5, the second side wall 220 further has a second water retaining portion 222 located between two adjacent second water passing openings 221, and the first water passing opening 211 is disposed opposite to the second water retaining portion 222. The first water passing opening 211 and the second water retaining portion 222 are arranged in a matched mode, so that part of water flowing from the first water passing opening 211 to the area covered by the lifting rib 200 directly acts on the second water retaining portion 222 under the action of inertia, the second water retaining portion 222 is used for retaining the flowing of the water, the water is prevented from flowing into the cylinder body 120 through the lifting rib 200, and the water flowing into the area covered by the lifting rib 200 can flow out through the second water drainage hole 1231 completely, so that the purpose of water drainage is achieved, and the water drainage efficiency of the inner cylinder 1000 is improved.

That is to say, this application sets up first water retaining portion 212 on through first lateral wall 210, set up second water retaining portion 222 on second lateral wall 220, and with first mouth of a river 211 just to second water retaining portion 222 setting, the mouth of a river 221 is just to first water retaining portion 212 setting to the second, thereby realize the crisscross setting of mouth of a river 221 is crossed to a plurality of first mouths of a river 211 and a plurality of second of crossing, namely realize being located the crisscross setting of mouth of a river 240 of crossing on the relative both sides of promotion muscle 200 width direction, thereby ensure to pass through first mouth of a river 211 and the second and cross the mouth of a river 221 and get into the water in the region that promotion muscle 200 covered and can discharge through second wash port 1231, in order to improve drainage efficiency.

Wherein, the dotted line in fig. 5 shows the flow path of part of the water entering the area covered by the lifting rib 200 under the inertia effect, and it can be clearly known from the dotted line that part of the water entering the area covered by the lifting rib 200 from the first water passing port 211 acts on the second water blocking portion 222, and part of the water entering the area covered by the lifting rib 200 from the second water passing port 221 acts on the first water blocking portion 212, so as to avoid that part of the water entering the area covered by the lifting rib 200 flows toward the inner cavity of the barrel 120.

Optionally, as shown in fig. 5 and 6, the outer surface of the sidewall of the lifting rib 200 is provided with a shielding member 260, and the shielding member 260 is used for shielding the water passing opening 240. On one hand, when the inner drum 1000 treats the clothes, the edge of the water outlet 240 can avoid scraping the clothes, thereby reducing the abrasion of the inner drum 1000 to the clothes; on the other hand, the user is prevented from visually observing the water passing hole 240, so that the visual aesthetic sense of the inner cylinder 1000 is enhanced, that is, the aesthetic sense of the inner cylinder 1000 is improved.

Optionally, at least a portion of the shield 260 is disposed on a side of the water outlet 240 away from the barrel 120. Through the arrangement, after the lifting rib 200 is arranged on the inner side of the cylinder 120, the blocking piece 260 can be far away from the cylinder 120, and meanwhile, the water passing port 240 can be located between the cylinder 120 and the blocking piece 260, so that the blocking piece 260 can effectively shield the water passing port 240, and the water passing port 240 of the lifting rib 200 can be prevented from being directly observed by a user, so that the attractiveness of the inner cylinder 1000 is improved.

Optionally, a gap is formed between the shielding member 260 and the barrel 120 to communicate the water outlet 240 and the inner cavity of the barrel 120. This clearance mainly is used for dodging the mouth of a river 240, avoid baffle 260 or barrel 120 direct shutoff to cross the mouth of a river 240 and lead to crossing the inner chamber that mouth of a river 240 can't communicate second wash port 1231 and barrel 120, that is to say, through setting up the clearance between baffle 260 and barrel 120, in order to ensure to cross the inner chamber that mouth of a river 240 can normally communicate second wash port 1231 and barrel 120, thereby ensure that the hydroenergy in the inner chamber of barrel 120 can flow to second wash port 1231 smoothly, simultaneously, this clearance still can play the guide effect to the flow of the water in the inner chamber of barrel 120, ensure that the hydroenergy in the inner chamber of barrel 120 can flow to mouth of a river 240 smoothly, the rethread mouth of flows to second wash port 1231 finally, conveniently carry out the drainage through second wash port 1231.

Alternatively, as shown in fig. 7, one end of the shield 260 is connected to the side wall of the lifting rib 200, and the other end of the shield 260 extends away from the side wall of the lifting rib 200. Through connecting the one end of shielding piece 260 at the lateral wall that promotes muscle 200, promote muscle 200 and be used for supporting shielding piece 260 to improve shielding piece 260's structural stability, extend the other end orientation of shielding piece 260 towards the direction of keeping away from the lateral wall that promotes muscle 200 simultaneously, in order to ensure that shielding piece 260 can effectively shelter from the mouth of a river 240, thereby promote the pleasing to the eye degree of inner tube 1000.

Alternatively, the shutter 260 is formed as an annular shutter rib that is fitted over the outer peripheral wall of the lifting rib 200. In order to realize that shielding piece 260 is connected with the cooperation that promotes muscle 200, utilize the annular to shelter from the muscle and shelter from crossing water mouth 240 this moment, also can effectively avoid the user to observe crossing water mouth 240 to improve inner tube 1000's pleasing to the eye degree.

Optionally, after the annular shielding rib is sleeved on the peripheral wall of the lifting rib 200, the end part of the annular shielding rib can be connected to the peripheral wall of the lifting rib 200 in a bonding or clamping manner, so that the annular shielding rib is fixedly connected with the lifting rib 200, the position stability of the annular shielding rib is improved, and the annular shielding rib can effectively shield the water gap 240.

Of course, in other examples, the annular shelters from the muscle also can integrated into one piece on promoting muscle 200 to reduce the annular and shelter from the muscle and promote the assembly degree of difficulty of muscle 200, guaranteed the annular simultaneously and sheltered from the muscle and promote the joint strength of muscle 200, ensure that the annular shelters from the muscle and can stably connect on promoting muscle 200.

Optionally, the end of the annular shielding rib far from the lifting rib 200 is smoothed to prevent the end of the annular shielding rib from scratching the clothes, so as to reduce the wear of the inner drum 1000 to the clothes.

Optionally, a part of the plurality of flow guide channels 320 is a second flow guide channel 322, one end of the second flow guide channel 322 extends toward the second end 124 of the barrel 120, and the other end of the second flow guide channel 322 extends toward the second drain region 121. Therefore, in the draining process, the second diversion channel 322 can divert part of the water at the second end 124 of the barrel 120 to the second drainage area 121, and then the water is drained by using the second drainage hole 1231 in the second drainage area 121, so as to achieve the dewatering purpose and improve the drainage efficiency.

In some examples, as shown in fig. 3, a portion of the plurality of flow guide passages 320 is a second flow guide passage 322, one end of the second flow guide passage 322 extends toward the first end 123 of the barrel 120, and the other end of the second flow guide passage 322 extends toward the second drain region 121. Like this at the in-process water drainage the second water conservancy diversion passageway 322 can be with being located the partial water conservancy diversion of second drainage region 121 department to the first end 123 of stack shell 120, again afterwards through being located the first drainage region 122 of first end 123 with the water drainage, first drainage region 122 and the cooperation drainage of second drainage region 121 like this to reach the mesh of dehydration, and improve drainage efficiency.

That is to say, the rubbing area 300 is provided in the present application, so that not only a greater frictional resistance can be given to the laundry to improve the effect of the inner drum 1000 in treating the laundry, but also the flow of water can be guided, and the smooth discharge from the first drainage hole 1221 and the second drainage hole 1231 in the inner cavity of the drum body 120 can be ensured.

Alternatively, a plurality of second drainage holes 1231 are spaced along the axial direction of the barrel 120. The second water discharge holes 1231 are matched to discharge water flows at different positions in the axial direction of the cylinder body 120, so as to improve the water discharge efficiency of the inner cylinder 1000.

In other examples, a plurality of second drainage holes 1231 are spaced along the circumference of the barrel 120. Thus, the second drainage holes 1231 cooperate to drain water flows at different positions in the circumferential direction of the cylinder 120, thereby improving the drainage efficiency of the inner cylinder 1000.

Of course, in other examples, a plurality of second drainage holes 1231 are spaced along the axial direction and the circumferential direction of the barrel 120. That is, the plurality of second drainage holes 1231 are not only spaced along the axial direction of the cylinder 120, but also spaced along the circumferential direction of the cylinder 120, so as to increase the number of the second drainage holes 1231, and ensure that the plurality of second drainage holes 1231 on the second drainage region 121 can drain not only the water flows located at different positions in the axial direction of the cylinder 120 but also the water flows located at different positions in the circumferential direction of the cylinder 120, so as to further improve the drainage efficiency of the inner cylinder 1000.

Optionally, the second drainage holes 1231 are normally opened to communicate the inner side and the outer side of the barrel 120, so that there is no need to provide a sealing element at the second drainage holes 1231, thereby further reducing the production cost of the inner barrel 1000, and simultaneously making the structure of the inner barrel 1000 simple and easy to control.

Alternatively, kneading zone 300 is an imperforate area. Since the rubbing area 300 directly contacts with the laundry during the laundry processing in the inner tub 1000, the rubbing area 300 is set to be a non-porous area, so that the rubbing area 300 can be prevented from being worn and scratching the laundry, that is, the laundry can be prevented from being worn by the inner tub 1000 during the laundry processing, thereby improving the user experience.

To sum up, the second drain hole 1231 and the first drain hole 1221 of this application are all shielded and set the kneading area 300 to the non-porous structure through the structural member (the lifting rib 200 and the bottom 130) so that the inner tube 1000 is similar to the non-porous structure, thereby improving the aesthetic measure of the inner tube 1000, and simultaneously avoiding the scratch of the inner tube 1000 to improve the user experience.

In the specific embodiment of the present invention, the inner tube 1000 can be a stainless steel tube, which can enhance the strength and rigidity of the inner tube 1000, thereby prolonging the service life of the inner tube 1000 of the laundry processing apparatus, and the stainless steel tube has metallic texture, and the kneading convex part 310 on the inner tube 1000 can enhance the visual aesthetic feeling of the inner tube 1000.

An embodiment of an inner tub 1000 of a laundry treating apparatus according to the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 to 3, the inner tube 1000 of the laundry treating apparatus includes a tube 120, a tube bottom 130, and a lifting rib 200, two ends of the tube 120 are open and have a first end 123 and a second end 124 which are opposite to each other, the tube 120 is provided with a first water discharging area 122, a second water discharging area 121, and a rubbing area 300, wherein a radial dimension of the tube 120 gradually increases from the second end 124 to the first end 123, the first water discharging area 122 is disposed near the first end 123 of the tube 120, the first water discharging area 122 and the rubbing area 300 are arranged in an axial direction of the tube 120, and the second water discharging area 121 and the rubbing area 300 are arranged in a circumferential direction of the tube 120.

Barrel head 130 is located barrel 120 and is opened wide with closed first end 123, at least a part of barrel head 130 stretches into barrel 120 in order to cover first drainage region 122 from first end 123 opening department, be equipped with a plurality of first drainage holes 1221 on the position of the first drainage region 122 that barrel head 130 covered, a plurality of first drainage holes 1221 set up and communicate the inside and outside both sides of barrel 120 along the circumference interval of barrel 120, and simultaneously, form first rivers passageway 150 between barrel head 130 and the barrel 120, first drainage hole 1221 is through the inner chamber intercommunication of first rivers passageway 150 with barrel 120.

The lifting rib 200 is arranged on the inner side of the inner barrel 1000 to cover the second drainage area 121, a plurality of second drainage holes 1231 are arranged at the position of the second drainage area 121 covered by the lifting rib 200, the plurality of second drainage holes 1231 are arranged along the axial direction and the circumferential direction of the barrel body 120 at intervals to communicate with the inner side and the outer side of the barrel body 120, meanwhile, a second water flow channel is formed between the lifting rib 200 and the barrel body 120, and the second drainage holes 1231 are communicated with the inner cavity of the barrel body 120 through the second water flow channel.

The kneading region 300 is provided with a plurality of kneading protrusions 310, the plurality of kneading protrusions 310 are arranged in the circumferential direction of the barrel 120, and a flow guide channel 320 is defined between two adjacent kneading protrusions 310, wherein a part of the flow guide channel 320 is a first flow guide channel 321, one end of the first flow guide channel 321 extends toward the first water discharge region 122, the other end of the first flow guide channel 321 extends toward the second end 124 of the barrel 120, a part of the flow guide channel 320 is a second flow guide channel 322, one end of the second flow guide channel 322 extends toward the first end 123 or the second end 124 of the barrel 120, and the other end of the second flow guide channel 322 extends toward the second water discharge region 121.

The laundry treating apparatus according to an embodiment of the present invention will be described with reference to the accompanying drawings.

According to the utility model discloses clothing processing apparatus includes: an outer tub and an inner tub 1000.

Wherein, the inner cylinder 1000 is the inner cylinder 1000 of the aforementioned clothes processing device, the structure of the inner cylinder 1000 is not described herein, and the inner cylinder 1000 is rotatably disposed in the outer cylinder.

According to the utility model discloses clothing processing apparatus, through adopting aforementioned inner tube 1000, inner tube 1000 can drive the clothing rotation for outer bucket pivoted in-process, in order to reach the purpose of handling the clothing, and through adopting aforementioned inner tube 1000, carry out the in-process of drainage at clothing processing apparatus, usable convex part 310 of kneading increases the friction between inner tube 1000 and the clothing and utilizes the water flow of water guide channel 320 in the inner tube 1000 to lead, still can promote the ability that inner tube 1000 washd the clothing when improving drainage efficiency, in order to improve the cleanliness factor after the clothing washs, thereby promote user experience.

It should be noted that, although the first drainage hole 1221 and the second drainage hole 1231 are both set to be in a normally open state, in the process of washing the laundry by the laundry processing device, because the outer side of the inner tub 1000 is further provided with the outer tub, when the inner tub 1000 and the outer tub are filled with water, the water in the inner tub 1000 will not be discharged through the first drainage hole 1221 and the second drainage hole 1231, at this time, the water in the inner tub 1000 can be used to wash the laundry, and when the laundry is washed and needs to be dehydrated, the water outlet of the outer tub is opened at this time, so that the water between the inner tub 1000 and the outer tub can be discharged, and thus the water in the inner tub 1000 can be discharged through the first drainage hole 1221 and the second drainage hole 1231, so as to achieve the purpose of dehydration.

The clothes processing device can be a drum washing machine, namely the inner drum 1000 can be applied to the drum washing machine, and can be applied to a clothes dryer and a pulsator washing machine in the current market, the dehydration efficiency of the clothes dryer can be improved if the inner drum 1000 is applied to the clothes dryer, and the washing and dehydration efficiency of the pulsator washing machine or the drum washing machine can be improved if the inner drum 1000 is applied to the pulsator washing machine or the drum washing machine.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The inner drum 1000 of the laundry treating apparatus according to the embodiment of the present invention and other components of the laundry treating apparatus, such as the rotation process and the control process of the inner drum 1000, are known to those skilled in the art and will not be described in detail herein.

In the description of the present specification, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (14)

1. The inner barrel of the clothes treatment device is characterized by comprising a barrel body, wherein the barrel body is provided with a rubbing area, the rubbing area is provided with a plurality of rubbing convex parts which are circumferentially arranged on the barrel body, a flow guide channel is limited between every two adjacent rubbing convex parts, and the flow guide channel forms a curve shape.

2. An inner drum for a laundry treating apparatus according to claim 1, wherein both ends of the drum body are open and a radial dimension of the first end open opening of the drum body is greater than a radial dimension of the second end open opening.

3. A drum for a laundry treating apparatus according to claim 2, wherein the radial dimension of the drum increases progressively from the second end to the first end.

4. An inner drum for a laundry treatment apparatus according to claim 2, wherein the drum further has a first water discharge zone, the first water discharge zone and the rubbing zone being arranged in an axial direction of the drum, the first water discharge zone being disposed adjacent to a first end of the drum.

5. A drum for a laundry treating apparatus according to claim 4, further comprising:

the barrel bottom is arranged on the barrel body to close the first end opening, at least one part of the barrel bottom extends into the barrel body from the first end opening to cover the first drainage area, and a plurality of first drainage holes are formed in the position, covered by the barrel bottom, of the first drainage area.

6. An inner drum for a laundry treating apparatus according to claim 5, wherein a plurality of the first drain holes are provided at intervals in a circumferential direction of the drum body.

7. An inner drum of a clothes treating apparatus according to claim 5, wherein a first water flow passage is formed between the drum bottom and the drum body, and the first drain hole is communicated with the inner cavity of the drum body through the first water flow passage.

8. An inner drum for a laundry treating apparatus according to any of claims 4 to 7, wherein a part of the plurality of flow guide passages is a first flow guide passage, one end of the first flow guide passage extends toward the first water discharge area, and the other end of the first flow guide passage extends toward the second end of the drum body.

9. The drum of a laundry treating apparatus according to claim 8, wherein the first flow guide passage includes:

a first flow guide section, one end of which extends toward the first drainage area;

a second flow guide section having one end extending toward the second end,

the other end of the first flow guide section is communicated with the other end of the second flow guide section, and the bending direction of the first flow guide section is opposite to that of the second flow guide section.

10. An inner drum for a laundry treating apparatus according to any of claims 2-7, wherein the drum body further has a second water discharge region arranged circumferentially of the drum body with the rubbing region,

the inner side of the inner barrel is provided with lifting ribs to cover the second drainage area, a plurality of second drainage holes are formed in the positions, covered by the lifting ribs, of the second drainage area, and the second drainage holes are communicated with the inner side and the outer side of the barrel body.

11. The drum for a laundry treating apparatus according to claim 10, wherein a second water flow passage is formed between the lifting rib itself or between the lifting rib and the drum body, and the second drain hole is communicated with the inner cavity of the drum body through the second water flow passage.

12. The inner drum of a laundry treating apparatus according to claim 10, wherein a portion of the plurality of guide passages is a second guide passage, one end of the second guide passage extends toward the first end or the second end of the drum body, and the other end of the second guide passage extends toward the second drain region.

13. The inner drum of a laundry treating apparatus according to claim 10, wherein the plurality of second water discharging holes are provided at intervals in an axial direction and/or a circumferential direction of the drum body.

14. A laundry treating apparatus, comprising:

an outer tub;

an inner drum for a laundry treating apparatus according to any of claims 1-13, said inner drum being rotatably disposed within said outer drum.

Images