CN217052768U - 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 a barrel body and promotion muscle, a barrel body includes bobbin base and stack shell, it is inboard to promote the muscle and locate the stack shell, it is equipped with a plurality of wash ports on the stack shell position that the promotion muscle covered, the first lateral wall that promotes the muscle has a plurality of first mouths of crossing, promote the muscle and have a plurality of seconds with the relative second lateral wall that sets up of first lateral wall and cross the mouth of a river, a plurality of first mouths of crossing and a plurality of second mouth of a river crossing set up in a staggered way, the wash port passes through the first mouth of a river, the second passes the mouth of a river and the inner chamber intercommunication of a barrel body. The utility model discloses clothing processing apparatus's inner tube is through crossing the wrong setting of a plurality of first water gaps of crossing and a plurality of second water gaps of setting on the second lateral wall that will set up on first lateral wall to ensure that the water that flows through the water gap can flow to drain hole department smoothly, just also guarantee that this internal water of a section of thick bamboo can follow the drain hole and discharge, with the drainage efficiency and the drainage quality who improves the inner tube.

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 avoid the laundry from being scraped by the drain holes on the drum body in the laundry treatment process, the inner drum of the conventional laundry treatment device usually selects to arrange part of the drain holes on the wall of the inner drum covered by the lifting ribs, and meanwhile, a plurality of water passing openings are arranged on the lifting ribs to ensure that water in the inner drum can smoothly flow towards the drain holes.

However, the arrangement of these water passing openings ensures that water in the inner cylinder can flow towards the drain hole, and simultaneously, part of the water located at the drain hole can flow into the inner cylinder through the water passing openings, namely, part of the water flow can not be discharged through the drain hole, so that the drainage efficiency is reduced, and especially when drainage is performed in a dewatering stage, the drainage effect is unsatisfactory, quick and efficient drainage is difficult to achieve, and the user experience is reduced.

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 a clothes treating device's inner tube, the inner tube can realize high efficiency ground drainage to promote 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 an inner tube of clothing processing apparatus, include: the barrel comprises a barrel body, a barrel body and a barrel cover, wherein the barrel body comprises a barrel bottom and a barrel body; the lifting rib is arranged on the inner side of the cylinder body, and a plurality of drain holes are formed in the position, covered by the lifting rib, of the cylinder body; the first side wall of the lifting rib is provided with a plurality of first water passing openings, the second side wall of the lifting rib, which is opposite to the first side wall, is provided with a plurality of second water passing openings, the first water passing openings and the second water passing openings are arranged in a staggered mode, and the drain hole is communicated with the inner cavity of the barrel body through the first water passing openings and the second water passing openings.

According to the inner barrel of the clothes processing device provided by the embodiment of the utility model, the drain hole is arranged at the position of the barrel body covered by the lifting rib, the water in the barrel body can be smoothly discharged, meanwhile, the direct contact of the drain hole with clothes to wear the clothes can be avoided, meanwhile, a plurality of first water passing holes and a plurality of second water passing holes which are arranged in a staggered way are also arranged on the side wall of the lifting rib, the first water passing holes and the second water passing holes are matched to realize the communication between the drain hole and the inner cavity of the barrel body, the water in the barrel body can be smoothly flowed towards the drain hole, the first water passing holes and the second water passing holes are arranged in a staggered way to avoid the water flowing from the first water passing holes towards the drain hole from directly flowing out through the second water passing holes, and simultaneously, the water flowing from the second water passing holes towards the drain hole from directly flowing out of the first water passing holes, namely guarantee that the hydroenergy in the section of thick bamboo body inner chamber can flow smoothly to drain hole department rethread drain hole discharge afterwards, improve drainage efficiency, improve drainage quality simultaneously to realize high efficiency ground drainage, promote user experience.

In some examples, the first side wall and the second side wall are disposed opposite to each other in a width direction of the lifting rib, the first drainage openings are arranged at intervals in a length direction of the lifting rib, and the second drainage openings are arranged at intervals in the length direction of the lifting rib.

In some examples, the first side wall is further provided with a first water retaining part positioned between two adjacent first water passing openings, and at least one second water passing opening is arranged opposite to the first water retaining part; and/or the second side wall is also provided with a second water retaining part positioned between two adjacent second water passing openings, and at least one first water passing opening is arranged right opposite to the second water retaining part.

In some examples, the lifting rib defines the first and/or second distribution openings by itself or between the lifting rib and the barrel.

In some examples, the first side wall edge is provided with a first notch, and the barrel body is matched with an opening of the first notch to define the first water passing opening; the edge of the second side wall is provided with a second notch, and the barrel body is matched with an opening of the second notch to limit the second water passing port.

In some examples, the edges of the first notch and/or the second notch are formed in one or more combinations of an arc shape, a straight line shape, or a fold line shape.

In some examples, a plurality of drainage hole groups are arranged at the position where the lifting rib covers the barrel body, each drainage hole group comprises a plurality of drainage holes, and the drainage hole groups are arranged at intervals along the circumferential direction of the barrel body.

In some examples, the length direction of the lifting rib extends along the axial direction of the barrel body, in each drainage hole group, a plurality of drainage holes are arranged at intervals along the axial direction of the barrel body, and a plurality of drainage holes in two adjacent drainage hole groups are staggered along the axial direction of the barrel body.

In some examples, each of the first and/or second scupper corresponds to at least one of the drain hole locations.

In some examples, the inner circumferential wall of the barrel has a kneading area, the kneading area is provided with a plurality of kneading protrusions which are arranged at intervals in the circumferential direction of the barrel, wherein a flow guide channel is formed between two adjacent kneading protrusions, and one end of at least a part of the flow guide channel is arranged opposite to the lifting rib.

In some examples, the kneading zone is a non-porous area.

In some examples, an end of at least a portion of the flow guide passage faces the first or second drain port.

In some examples, the kneading protrusion and/or the flow guide channel form a curved shape.

In some examples, the barrel body is provided with a plurality of clamping holes, two sides of the lifting rib are respectively provided with a plurality of clamping hooks, and the plurality of clamping hooks are in clamping fit with the plurality of clamping holes in a one-to-one correspondence manner.

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, can effectively reduce the clothing processing apparatus and to the wearing and tearing that the clothing caused when handling the clothing, improve clothing processing apparatus's drainage efficiency 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 structural diagram of an inner barrel according to some embodiments of the present invention.

Fig. 2 is a schematic structural view of a lifting rib according to some embodiments of the present invention.

Fig. 3 is a front view of a lifting rib according to some embodiments of the present invention.

Fig. 4 is a cross-sectional view of a lifting bar according to some embodiments of the present invention.

Fig. 5 is a schematic partial structural view of an inner tube according to some embodiments of the present invention.

Fig. 6 is a cross-sectional view of an inner barrel according to some embodiments of the present invention.

Fig. 7 is a partial enlarged view of region i in fig. 6.

Reference numerals are as follows:

1000. an inner barrel;

100. a cartridge body;

110. a barrel bottom;

120. a barrel body;

121. a clamping hole;

122. a drainage area; 1221. a water drainage port;

123. a group of drainage holes; 1231. a drain hole;

140. a cylinder mouth;

150. a water flow channel;

200. lifting the ribs;

210. a first side wall; 211. a first water passing opening; 212. a first water blocking part; 213. a first notch;

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

230. a hook is clamped; 260. a shield;

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 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 function 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," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore 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 and 2, an inner tub 1000 of a laundry treating apparatus according to an embodiment of the present invention includes: a cartridge body 100 and lifting ribs 200.

The cartridge body 100 includes a cartridge base 110 and a cartridge body 120.

The lifting rib 200 is provided inside the cylinder 120, and a plurality of drain holes 1231 are provided at positions of the cylinder 120 covered by the lifting rib 200. The drain holes 1231 are used for realizing the communication between the cylinder body 100 and an external flow path, so that water in the cylinder body 100 can be smoothly drained through the drain holes 1231, and the purpose of treating clothes is achieved.

It is worth noting that the plurality of drain holes 1231 of the present application are disposed at the position of the barrel body 120 covered by the lifting rib 200, that is, the lifting rib 200 can cover the plurality of drain holes 1231, so as to ensure that the user can not directly observe the drain holes 1231, so as to improve the aesthetic degree of the inner barrel 1000, and meanwhile, in the process of processing the clothes, the lifting rib 200 can ensure that the drain holes 1231 can not directly contact the clothes, so as to avoid the clothes from being worn along the hole of the drain holes 1231, so as to effectively solve the problem that the clothes are worn by the drain holes 1231 in the prior art, so that the wear rate of the clothes is greatly reduced, and the user experience is improved.

In addition, the lifting rib 200 is arranged at the inner side of the cylinder body 120, and the lifting rib 200 can drive the clothes to rotate along with the rotation of the cylinder body 100 in the process of washing the clothes by the clothes treatment device, so that on one hand, the height of the clothes can be lifted by the lifting rib 200, and the clothes with a certain height can fall back under the action of gravity, thereby realizing the vertical beating of the clothes and the overturning of the clothes, and achieving the purpose of treating the clothes; on the other hand, the contact area between the clothes and the inner cylinder 1000 can be increased by the lifting ribs 200, so that the clothes close to the lifting ribs 200 can rub against the lifting ribs 200 to generate a rubbing effect, the clothes processing capacity of the inner cylinder 1000 is improved, and the user experience is improved.

That is, the lifting rib 200 of the present application not only can improve the clothes handling capacity of the inner tube 1000 but also can improve the aesthetic degree of the inner tube 1000, and can also prevent the hole edge of the drain hole 1231 from wearing clothes, and through the above arrangement, it is not necessary to provide other structural members for shielding the drain hole 1231, and the production cost of the inner tube 1000 can be reduced while the structure of the inner tube 1000 is simplified.

As shown in fig. 2, the first sidewall 210 of the lifting rib 200 has a plurality of first drain openings 211, and the second sidewall 220 of the lifting rib 200, which is disposed opposite to the first sidewall 210, has a plurality of second drain openings 221. It can be understood that the first sidewall 210 and the second sidewall 220 of the lifting rib 200 are oppositely disposed, and a plurality of drainage openings are disposed on both of the oppositely disposed sidewalls.

The plurality of first water passing ports 211 and the plurality of second water passing ports 221 are arranged in a staggered manner, and the drain holes 1231 are communicated with the inner cavity of the cylinder body 100 through the first water passing ports 211 and the second water passing ports 221. 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 set up first mouth of a river 211 and set up second mouth of a river 221 at the second lateral wall 220 of lifting rib 200 at the first lateral wall 210 of lifting rib 200, the water in section of thick bamboo body 100 inner chamber can flow smoothly to wash port 1231 department through lifting rib 200 like this, discharges through wash port 1231 afterwards to reach the mesh of dehydration.

In addition, this application all is provided with the mouth of a river on first lateral wall 210 and the second lateral wall 220 of lifting rib 200, compare in prior art and only set up the mouth of a river on one of them lateral wall of lifting rib, the quantity of multiplicable mouth of a river ensures that the hydroenergy in section of thick bamboo body 100 can flow to wash port 1231 in a large number, and first mouth of a river 211 and second mouth of a river 221 of crossing are all provided with a plurality ofly, a plurality of first mouth of a river 211 and a plurality of second mouth of a river 221 cooperate, in order to maximize the quantity of the mouth of a river of crossing, ensure that the hydroenergy in section of thick bamboo body 100 inner chamber can flow to wash port 1231 fast and in a large number, thereby make things convenient for a plurality of wash ports 1231 to discharge rivers fast, in order to improve drainage efficiency.

That is to say, this application is crossed a mouth 211, is crossed a mouth 221 and is crossed a plurality of second and a plurality of wash port 1231 cooperation through a plurality of first to improve drainage efficiency the biggest, especially when carrying out the drainage in the dehydration stage, can realize high efficiency ground drainage, reduce the water content on the clothing, promote user experience.

It should be noted that, since the two side walls (the first side wall 210 and the second side wall 220) of the lifting rib 200 of the present application are provided with the drainage openings, and the first side wall 210 and the second side wall 220 are arranged oppositely, so that in the drainage process, because water has a certain speed in the flowing process, if the first drainage opening 211 and the second drainage opening 221 are arranged oppositely, that is, the projection of one of the first drainage openings 211 on the first side wall 210 on the second side wall 220 overlaps with one of the second drainage openings 221 on the second side wall 220, and the projection of one of the second drainage openings 221 on the second side wall 220 on the first side wall 210 overlaps with one of the first drainage openings 211 on the first side wall 210, so that part of water flowing into the area covered by the lifting rib 200 through the first drainage opening 211 will directly flow out from the second drainage openings 221 under the effect of inertia, accordingly, part of the water flowing to the area covered by the lifting rib 200 through the second water passing port 221 also directly flows out from the first water passing port 211 under the action of inertia, that is, part of the water cannot be discharged to the outside of the inner cylinder 1000 through the drain hole 1231, thereby reducing the drainage efficiency and the drainage quality, therefore, in the inner cylinder 1000 of the laundry treating apparatus according to the embodiment of the present invention, the plurality of first water passing ports 211 and the plurality of second water passing ports 221 are staggered, so as to prevent the water flowing from the first water passing ports 211 toward the drain hole 1231 from directly flowing through the second water passing ports 221, and simultaneously prevent the water flowing from the second water passing ports 221 toward the drain hole 1231 from directly flowing out from the first water passing ports 211, that is, it is ensured that the water in the inner cavity of the cylinder body 100 can smoothly flow to the drain hole 1231, and then is discharged through the drain hole 1231, thereby improving the drainage efficiency and the drainage quality, thereby realizing rapid and efficient drainage, and the user experience is improved.

It can be understood that, compared with the prior art, the inner drum 1000 of the laundry treating apparatus of the present application can ensure that the water flowing through the first water passing port 211 and the second water passing port 221 can smoothly flow to the drain holes 1231 to ensure the drainage quality, and meanwhile, the present application further sets the plurality of drain holes 1231 at the positions covered by the lifting ribs 200 to ensure that the drain holes 1231 do not directly contact with the laundry when the laundry treating apparatus treats the laundry, thereby avoiding the drain holes 1231 from drawing or scratching the laundry, and improving the user experience.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In some embodiments of the present invention, as shown in fig. 2, the first sidewall 210 and the second sidewall 220 are oppositely disposed in the width direction of the lifting rib 200. Here, the width direction here may be understood as a left-right direction shown in fig. 1, and by the above arrangement, on one hand, when the first water passing port 211 is provided on the first side wall 210 and the second water passing port 221 is provided on the second side wall 220, the first water passing port 211 and the second water passing port 221 can be oppositely arranged in the width direction of the lifting rib 200, so that a plurality of first water passing ports 211 and second water passing ports 221 are arranged by using the shape of the lifting rib 200 itself, so as to increase the flow area on the lifting rib 200, and ensure that water in the cylinder body 100 can flow to the water drain hole 1231; on the other hand, in the process of treating laundry in the inner tub 1000, water in the tub body 100 is mostly retained at both left and right sides of the lifting rib 200, and thus, by the above arrangement, when the first water passing port 211 is provided at the first side wall 210 and the second water passing port 221 is provided at the second side wall 220, it is possible to ensure that water in the tub body 100 smoothly flows toward the water drain hole 1231 through the first water passing port 211 and the second water passing port 221.

Alternatively, as shown in fig. 2, the plurality of first drainage ports 211 are arranged at intervals in the longitudinal direction of the lifting rib 200, and the plurality of second drainage ports 221 are arranged at intervals in the longitudinal direction of the lifting rib 200. It means here that, a plurality of first water gaps 211 and a plurality of second water gaps 221 are all arranged along the length direction interval of the lifting rib 200, so as to make full use of the space on the lifting rib 200, ensure that a greater number of water gaps can be arranged on the lifting rib 200, so as to further increase the flow area of the lifting rib 200, thereby ensure that the water in the inner cavity of the cylinder body 100 can flow towards the drain hole 1231 through the first water gaps 211 and the second water gaps 221 quickly and in a large amount, so as to improve the drainage efficiency.

In some embodiments of the present invention, as shown in fig. 2, the first sidewall 210 further has a first water retaining portion 212 located between two adjacent first water passing openings 211, and at least one second water passing opening 221 is disposed right opposite to the first water retaining portion 212. That is to say, the first sidewall 210 is not only provided with the first water passing opening 211, but also provided with the first water blocking portion 212, so that part of the water flowing from the second water passing opening 221 to the region covered by the lifting rib 200 directly acts on the first water blocking portion 212 under the action of inertia, the first water blocking portion 212 is used for blocking the flow of the water, the water is prevented from flowing into the cylinder body 100 through the lifting rib 200, and the water flowing into the region covered by the lifting rib 200 can completely flow out through the drainage hole 1231, so as to achieve the purpose of drainage and improve the drainage efficiency of the inner cylinder 1000.

Optionally, as shown in fig. 2, a plurality of first water baffles 212 are disposed on the first sidewall 210, and each of the second water outlets 221 is disposed opposite to the first water baffles 212. It is ensured that most of the water flowing from the second drain hole 221 to the region covered by the lifting rib 200 can be drained through the drain hole 1231, so as to improve the drainage efficiency of the inner cylinder 1000.

Optionally, as shown in fig. 2, the second side wall 220 further has a second water retaining portion 222 located between two adjacent second water passing openings 221, and at least one first water passing opening 211 is disposed opposite to the second water retaining portion 222. First crossing mouth of a river 211 and the cooperation setting of second retaining part 222, from first crossing mouth of a river 211 like this flow to promote partly meeting of the regional in that muscle 200 covers directly act on second retaining part 222 under inertial effect, second retaining part 222 is used for having a repellent effect to the flow of water, avoid water to flow to section of thick bamboo body 100 in through promoting muscle 200 again, the water that flows to the region that promotes muscle 200 covers like this can all flow through wash port 1231, in order to reach the purpose of drainage, and improve the drainage efficiency of inner tube 1000.

Optionally, as shown in fig. 2, a plurality of second water retaining portions 222 are disposed on the second side wall 220, and each first water passing opening 211 is disposed opposite to the second water retaining portion 222. It is ensured that most of the water flowing from the first drain hole 211 to the region covered by the lifting rib 200 can be drained through the drain hole 1231, so as to improve the drainage efficiency of the inner cylinder 1000.

That is to say, this application sets up first water retaining part 212 on through first lateral wall 210, sets up second water retaining part 222 on second lateral wall 220, when crossing the setting with a plurality of first mouth of a river 211 and a plurality of second mouth of a river 221, can realize that first mouth of a river 211 is just setting up second water retaining part 222, realizes that second mouth of a river 221 is just setting up first water retaining part 212, thereby ensure to pass the mouth of a river (first mouth of a river 211 and second mouth of a river 221) and get into the water in the region that promotes muscle 200 covered and discharge through wash port 1231, in order to improve drainage efficiency.

In fig. 2, the dotted line shows the flow path of a 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 the 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 the 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 prevent the part of the water entering the area covered by the lifting rib 200 from flowing toward the inner cavity of the cylinder body 100.

Optionally, as shown in fig. 4, 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 first water passing opening 211 and/or the second water passing opening 221. On one hand, when the inner drum 1000 treats the clothes, the edges of the first water passing port 211 and/or the second water passing port 221 are prevented from scraping the clothes, so that the wear of the inner drum 1000 to the clothes is reduced; on the other hand, the first and/or second water passing ports 211 and 221 are prevented from being visually observed by a user, 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 first and second water passing ports 211 and 221 away from the barrel 120. Through the above arrangement, after the lifting rib 200 is arranged on the inner side of the cylinder body 120, the shielding piece 260 can be far away from the cylinder body 120, and meanwhile, the first water passing port 211 and the second water passing port 221 can be located between the cylinder body 120 and the shielding piece 260, so that the shielding piece 260 can effectively shield the first water passing port 211 and the second water passing port 221, and therefore a user can be prevented from directly observing the first water passing port 211 and the second water passing port 221 of the lifting rib 200, and the attractiveness of the inner cylinder 1000 is improved.

Optionally, there is a gap between the shield 260 and the barrel 120 to communicate the first and second water passing ports 211 and 221 with the inner cavity of the barrel body 100. The gap is mainly used for avoiding the first water passing port 211 and the second water passing port 221, and preventing the baffle 260 or the barrel body 120 from directly blocking the first water passing port 211 and the second water passing port 221 so that the first water passing port 211 and the second water passing port 221 cannot be communicated with the inner cavity of the barrel body 100 and the drain hole 1231, that is, by arranging a gap between the baffle 260 and the barrel body 120, the first water passing port 211 and the second water passing port 221 can be ensured to be communicated with the drain hole 1231 and the inner cavity of the barrel body 100 normally, thereby ensuring that the water in the inner cavity of the cartridge body 100 can smoothly flow to the water drain holes 1231 and, at the same time, the gap can also guide the flow of water in the inner cavity of the cylinder body 100, so that the water in the inner cavity of the cylinder body 100 can smoothly flow to the first water passing port 211 and the second water passing port 221, and finally flows to the drain hole 1231 through the first water passing port 211 or the second water passing port 221, and drainage through the drain hole 1231 is facilitated.

Alternatively, as shown in fig. 4, 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 first water gap 211 and the second water gap 221 of crossing, 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 first mouth of a river 211 and the second mouth of a river 221 of crossing, also can effectively avoid the user to observe first mouth of a river 211 and the second mouth of a river 221 of crossing to improve the pleasing to the eye degree of inner tube 1000.

Optionally, after the annular shielding rib is sleeved on the peripheral wall of the lifting rib 200, the end portion 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 first water passing port 211 and the second water passing port 221.

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.

In some embodiments of the present invention, the lifting rib 200 itself defines the first and/or second water passing ports 211, 221 (not shown in this example figure). Here, the first water passing hole 211 and/or the second water passing hole 221 may be directly defined on the lifting rib 200 to communicate the water discharge hole 1231 with the inner cavity of the cylinder body 100, so as to ensure that water in the inner cavity of the cylinder body 100 can smoothly flow to the water discharge hole 1231, and then is discharged through the water discharge hole 1231, thereby achieving the purpose of dewatering.

In a specific example, a through hole may be directly opened on the first side wall 210 to form the first drainage port 211 and/or a through hole may be opened on the second side wall 220 to form the second drainage port 221, so as to define the first drainage port 211 and/or the second drainage port 221 on the structure of the lifting rib 200 itself.

Optionally, when a through hole is formed in the first side wall 210 of the lifting rib 200 to form the first water passing hole 211 and a through hole is formed in the second side wall 220 of the lifting rib 200 to form the second water passing hole 221, the aperture of the through hole may be set to be smaller, so as to ensure that a plurality of through holes can be formed in the lifting rib 200 to increase the number of the through holes, thereby increasing the number of the first water passing holes 211 and the second water passing holes 221; on the other hand, the clothes can be prevented from being scratched by the edges of the through holes in the lifting ribs 200.

It should be noted that, by defining the first water passing opening 211 and/or the second water passing opening 221 on the structure of the lifting rib 200, it is not necessary to provide the first water passing opening 211 and/or the second water passing opening 221 between the lifting rib 200 and the cylinder 120, so that the lifting rib 200 can be tightly attached to the cylinder 120, the position stability of the lifting rib 200 is improved, and the cleanliness of the clothes treatment is effectively improved.

In addition, the first water passing port 211 and/or the second water passing port 221 are/is arranged on the structure of the lifting rib 200, so that the distance between the first water passing port 211 and/or the second water passing port 221 and the cylinder body 120 can be increased, and thus, in the process of washing clothes, water in the inner cylinder 1000 can slowly flow out, so that a higher water level can be kept in the inner cylinder 1000, the water consumption of the inner cylinder 1000 can be saved, and the water saving effect can be achieved.

Of course, in other examples, the lifting rib 200 itself may define the first and/or second water passing ports 211 and 221, and the lifting rib 200 and the barrel 120 may define the first and/or second water passing ports 211 and 221. The first water passing port 211 and/or the second water passing port 221 may also communicate the water discharge hole 1231 with the inner cavity of the cylinder body 100, so as to ensure that water in the inner cavity of the cylinder body 100 can smoothly flow to the water discharge hole 1231.

With the above arrangement, in the example of the first aspect, each of the first and second passing gates 211 and 221 is defined by the lifting rib 200 itself; in the example of the second aspect, the first and second gates 211 and 221 are each defined between the lifting rib 200 and the barrel 120; in the example of the third aspect, the first drain 211 is defined by the lifting rib 200 itself, and the second drain 221 is defined between the lifting rib 200 and the barrel 120; in the example of the fourth aspect, the second delivery port 221 is defined by the lifting rib 200 itself, and the first delivery port 211 is defined between the lifting rib 200 and the barrel 120. The specific limiting mode of the first water passing port 211 and the second water passing port 221 is not limited by the present application, as long as it is ensured that water in the inner cavity of the cylinder body 100 can smoothly flow to the drain hole 1231 and the first water passing port 211 and the second water passing port 221 can be arranged in a staggered manner.

Optionally, as shown in fig. 3, the edge of the first sidewall 210 is provided with a first notch 213, and the barrel 120 cooperates with an opening of the first notch 213 to define a first drainage port 211. Thereby realizing the definition of the first water passing opening 211 between the lifting rib 200 and the cylinder body 120 to realize the communication between the water discharge hole 1231 and the inner cavity of the cylinder body 100.

It should be noted that, the first water passing opening 211 is defined between the lifting rib 200 and the barrel 120, so that it is not necessary to form a through hole on the lifting rib 200 itself to form the first water passing opening 211, and thus the number of through holes on the lifting rib 200 is reduced, the manufacturing difficulty of the lifting rib 200 is reduced, and the wear of the lifting rib 200 to the clothes is reduced. Meanwhile, the arrangement enables the first water passing opening 211 to be tightly attached to the cylinder body 120, so that water in the cylinder body 100 is tightly attached to the inner side of the cylinder body 120 under the action of centrifugal force in the rotating process of the inner cylinder 1000, and the water can smoothly flow to the water drainage hole 1231 through the first water passing opening 211.

In addition, because of the first water blocking portion 212 between two adjacent first water passing ports 211 of the first sidewall 210, when the first water passing port 211 is formed between the lifting rib 200 and the barrel 120, the lifting rib 200 can abut against the barrel 120 by the first water blocking portion 212, so as to increase the contact area between the lifting rib 200 and the barrel 120, thereby ensuring that the lifting rib 200 can be stably arranged inside the barrel 120.

Optionally, the edge of the first notch 213 is formed in one or more of an arc shape (as shown in fig. 3), a straight line shape or a zigzag shape. The edges of the first notch 213 are different, and accordingly, the shape of the first water gap 211 is different, and the flow area of the first water gap 211 is different, so that those skilled in the art can select the edges of the first notch 213 with different shapes according to actual drainage requirements, thereby ensuring that the first water gap 211 can smoothly guide water to the drainage hole 1231, and improving the aesthetic degree of the first water gap 211.

Optionally, the second sidewall 220 has a second notch (not shown) at the edge, and the barrel 120 cooperates with the opening of the second notch to define a second water passing opening 221. Thereby defining the second drainage port 221 between the lifting rib 200 and the barrel body 120 to communicate the drainage hole 1231 with the inner cavity of the barrel body 100.

It should be noted that, the second water passing opening 221 is defined between the lifting rib 200 and the barrel body 120, so that a through hole does not need to be formed in the self structure of the lifting rib 200 to form the second water passing opening 221, the number of the through holes in the lifting rib 200 is reduced, the manufacturing difficulty of the lifting rib 200 is reduced, and the wear of the lifting rib 200 to the clothes is reduced. Meanwhile, the arrangement enables the second water passing opening 221 to be closely attached to the cylinder body 120, so that in the rotation process of the inner cylinder 1000, water in the cylinder body 100 is closely attached to the inner side of the cylinder body 120 under the action of centrifugal force, and water can smoothly flow to the water drain hole 1231 through the second water passing opening 221.

It should be noted that, in some specific examples, if the first drainage port 211 and the second drainage port 221 are both disposed between the lifting rib 200 and the barrel 120, it is not necessary to provide through holes on the structure of the lifting rib 200 itself, so that the lifting rib 200 is formed like a non-porous structure, thereby maximally reducing the wear of the lifting rib 200 on the laundry.

In addition, because of the second retaining portion 222 between two adjacent second water gaps 221 of the second side wall 220, when the second water gaps 221 are formed between the lifting rib 200 and the cylinder 120, the lifting rib 200 can be abutted on the cylinder 120 by the second retaining portion 222, so as to increase the contact area between the lifting rib 200 and the cylinder 120, and thus it is ensured that the lifting rib 200 can be stably arranged inside the cylinder 120.

Optionally, the edge of the second notch is formed in one or more combinations of an arc shape, a straight line shape or a broken line shape. The edges of the second gap are different, accordingly, the shape of the second water gap 221 is different, and the flow area of the second water gap 221 is different, so that the technicians in the field can select the edges of the second gap with different shapes according to actual drainage requirements, and the second water gap 221 can smoothly guide water to the drain hole 1231, and meanwhile, the attractiveness of the second water gap 221 can be improved.

In some embodiments of the present invention, as shown in fig. 1 and 4, the barrel 120 is provided with a plurality of fastening holes 121, the two sides of the lifting rib 200 are respectively provided with a plurality of fastening hooks 230, and the fastening hooks 230 are fastened to the fastening holes 121 in a one-to-one 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 the hook 230 and the locking hole 121 enables the lifting rib 200 and the cylinder body 120 to form a detachable connection, that is, the lifting rib 200 and the cylinder body 120 can be completely detached, so that the lifting rib 200 can be replaced or detached conveniently.

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 121, 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 into the second connecting holes so as to realize detachable connection of the lifting rib 200 and the barrel body 120; or, the barrel body 120 is provided with a plurality of slots, the two sides of the lifting rib 200 are respectively provided with a plurality of inserting buckles, the plurality of inserting buckles and the plurality of slots are inserted and matched in a one-to-one correspondence manner, and the detachable connection of the lifting rib 200 and the barrel body 120 can also be realized.

In some embodiments of the present invention, as shown in fig. 1 and 5, a plurality of drainage hole sets 123 are disposed at the position where the lifting rib 200 covers the barrel 120, and each drainage hole set 123 includes a plurality of drainage holes 1231. The number of the drain holes 1231 at the position where the lifting rib 200 covers the cylinder body 120 is increased, so that the drainage capacity of the inner cylinder 1000 is improved, the drainage efficiency is improved, meanwhile, the plurality of drain holes 1231 are formed by matching the plurality of drain hole groups 123, the arrangement positions of the plurality of drain holes 1231 covered by the lifting rib 200 can be more uniform, the attractiveness of arrangement of the drain holes 1231 is improved, and the manufacturing difficulty of the drain holes 1231 is reduced.

Alternatively, as shown in fig. 1 and 5, a plurality of drain hole groups 123 are provided at intervals in the circumferential direction of the barrel 120. The water flows at multiple positions in the inner barrel 1000 can be discharged simultaneously through the water discharge holes 1231, especially the water flows at different positions in the circumferential direction of the barrel body 120 can be discharged simultaneously, so that the water discharge efficiency is improved, and especially in the process of dewatering by using the inner barrel 1000, the dewatering quality can be greatly improved by the cooperation of the multiple water discharge hole groups 123, so that the water content of the clothes is reduced.

Alternatively, as shown in fig. 5, in each drain hole group 123, a plurality of drain holes 1231 are provided at intervals in the axial direction of the barrel 120. Thus, the plurality of drainage holes 1231 in each drainage hole set 123 cooperate to discharge the water flow at different positions in the axial direction of the barrel 120 at the same time, so as to further improve drainage efficiency.

Alternatively, as shown in fig. 1, the lifting rib 200 may have a length direction extending in the axial direction of the cartridge body 100. To increase the area of the lifting ribs 200, on the first hand, each lifting rib 200 can completely cover the plurality of drain holes 1231, and the exposure of part of the drain holes 1231 arranged along the axial direction of the barrel body 120 at intervals is avoided, so as to solve the problem of clothes abrasion; in the second aspect, the lifting ribs 200 are ensured to effectively drive the clothes to overturn and increase the contact area between the inner drum 1000 and the clothes, so that the effect of treating the clothes is achieved, and the cleanliness of the treated clothes is improved; in a third aspect, the axially extending lifting ribs 200 may increase the area of the first sidewall 210 and the second sidewall 220, such that a plurality of first distribution openings 211 are formed in the first sidewall 210, and a plurality of second distribution openings 221 are formed in the second sidewall 220.

Optionally, the barrel 120 is provided with a plurality of lifting ribs 200, the plurality of lifting ribs 200 are arranged at intervals in the circumferential direction of the barrel body 100, and a plurality of drain holes 1231 are arranged at positions of the barrel 120 covered by each lifting rib 200, so as to further increase the number of the drain holes 1231 and improve the drainage efficiency.

In addition, by providing a plurality of lifting ribs 200, the plurality of lifting ribs 200 are used in cooperation to further increase the contact area between the inner drum 1000 and the laundry, thereby improving the cleanliness of the laundry treatment.

In some specific examples, the barrel 120 is provided with three lifting ribs 200, and the three lifting ribs 200 are uniformly distributed on the inner wall of the inner barrel 1000. When the laundry processing apparatus is in an operating state, the lifting rib 200 rotates along with the inner drum 1000, and when the lifting rib 200 rotates from a lower position to a higher position, the lifting rib 200 can lift the laundry, and the laundry will be separated from the lifting rib 200 and fall freely under the action of gravity along with the continuous rotation of the lifting rib 200, so as to be beaten on the tumbling water flow or other laundry. Therefore, the purpose of washing clothes is achieved, and the washing effect of the clothes treatment device is improved.

Alternatively, as shown in fig. 5, the plurality of water discharge holes 1231 in two adjacent water discharge hole groups 123 are staggered in the axial direction of the barrel 120. The plurality of water discharge holes 1231 staggered in the axial direction of the barrel 120 are matched to discharge water at different positions of the barrel 120, so that the inner barrel 1000 is more convenient to discharge water, and the water discharge efficiency is improved.

Alternatively, as shown in fig. 5, in each drain hole group 123, adjacent two drain holes 1231 are spaced apart by H1 in the axial direction of the barrel 120. So that the plurality of drain holes 1231 in each drain hole group 123 can be arranged at intervals in the axial direction of the cylindrical body 120, thereby achieving the drainage of the water flow at different positions in the axial direction of the cylindrical body 120.

It should be noted that the distance H1 between two adjacent drainage holes 1231 in the same drainage hole group 123 means that no other fixing member or structural member is disposed in the region where the same drainage hole group 123 is disposed, for example: as shown in fig. 1 and fig. 5, when the clamping hole 121 is disposed in the region of the leftmost drainage hole group 123, the adjacent two drainage holes 1231 need to be avoided from the clamping hole 121, and the distance between the adjacent two drainage holes 1231 in the axial direction of the barrel 120 is greater than H1. That is, in the same drainage hole group 123, when no other structural member is disposed between two adjacent drainage holes 1231, the distance between two adjacent drainage holes 1231 in the axial direction of the barrel 120 is H1; when other structural members are disposed between two adjacent water drainage holes 1231, the distance between two adjacent water drainage holes 1231 in the axial direction of the cylinder 120 is adjusted according to the size of the structural members, and is not limited to the case where the distance between two adjacent water drainage holes 1231 in the axial direction of the cylinder 120 must be set to H1.

Alternatively, as shown in fig. 5, in two adjacent drain hole groups 123, the distance between the drain hole 1231 in one drain hole group 123 and the adjacent drain hole 1231 in the other drain hole group 123 in the axial direction of the barrel 120 is H2, where H1 is twice as large as H2. That is, the distance between the drain holes 1231 in one of the drain hole groups 123 and the adjacent drain holes 1231 in the other drain hole group 123 in the axial direction of the barrel 120 is smaller than the distance between the adjacent two drain holes 1231 in the same drain hole group 123 in the axial direction of the barrel 120, so that the plurality of drain holes 1231 in the adjacent two drain hole groups 123 can be staggered in the axial direction of the barrel 120, thereby improving the drainage efficiency of the inner barrel 1000 and improving the drainage effect.

Alternatively, the interval between the adjacent two drain hole groups 123 in the circumferential direction of the barrel 120 is equal to the interval between the adjacent two drain holes 1231 in each drain hole group 123 in the axial direction of the barrel 120. Here, it can also be understood that, the distance between two adjacent drainage hole sets 123 in the circumferential direction of the cylinder body 120 is H1 (as shown in fig. 5), so that two adjacent drainage hole sets 123 can be arranged at intervals in the circumferential direction of the cylinder body 120, thereby ensuring that a plurality of drainage hole sets 123 can discharge water flows at different positions in the circumferential direction of the cylinder body 120 in a matching manner, and improving drainage efficiency.

Optionally, the drainage holes 1231 are in a normally open state to communicate the inner side and the outer side of the cylinder body 100. So as to ensure that the water discharge holes 1231 can be always communicated with the inner and outer sides of the drum body 100, which can not only improve the water discharge efficiency, but also completely discharge the washing water and dirt in the inner drum 1000, thereby improving the water discharge effect and further improving the clothes treatment capacity of the inner drum 1000.

In addition, through setting up the wash port 1231 that is in normally open state, just so need not to set up the sealing member of sealed wash port 1231 in wash port 1231 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.

Optionally, each first water passing opening 211 corresponds to at least one drain hole 1231. Here, the position referred to herein is to be understood that, in the axial direction of the cylinder body 120, each first water passing opening 211 is disposed opposite to at least one drainage hole 1231, so that part of water flowing through the first water passing opening 211 to the area covered by the lifting rib 200 can directly flow to the drainage hole 1231 and then be discharged through the drainage hole 1231, so as to improve the drainage efficiency of the inner cylinder 1000.

In some examples, each second drain opening 221 corresponds in position to at least one drain hole 1231. That is, in the axial direction of the cylinder body 120, each second water passing opening 221 is arranged opposite to at least one drainage hole 1231, so that part of water flowing into the area covered by the lifting rib 200 through the second water passing opening 221 can also directly flow to the drainage hole 1231 and then be discharged through the drainage hole 1231, thereby improving the drainage efficiency of the inner cylinder 1000.

In a particular example, each first and second drain holes 211 and 221 corresponds in position to at least one drain hole 1231. So as to ensure that part of the water flowing into the area covered by the lifting rib 200 through each first water passing port 211 and each second water passing port 221 can directly flow to the drainage hole 1231, and further improve the drainage efficiency of the inner cylinder 1000.

In some embodiments of the present invention, as shown in fig. 1, the inner peripheral wall of the barrel 120 has a kneading area, the kneading area is provided with a plurality of kneading protrusions 310, and the plurality of kneading protrusions 310 are spaced in the circumferential direction of the barrel 120. During the process of processing the laundry, the kneading protrusions 310 may contact with the laundry and rub against the laundry to generate a kneading action, thereby improving the laundry processing capacity of the inner drum 1000, and meanwhile, the plurality of kneading protrusions 310 may cooperate to increase the contact area between the drum body 120 and the laundry, thereby further improving the laundry processing capacity of the inner drum 1000.

Alternatively, as shown in fig. 1 and 5, a flow guide channel 320 is formed between two adjacent kneading projections 310, and one end of at least a part of the flow guide channel 320 is disposed opposite to the lifting rib 200. In the process of drainage, the diversion channel 320 can play a role in guiding the flow of water flow in the barrel body 120, so that the water flow can flow along a given direction, meanwhile, one end of the partial diversion channel 320 is just opposite to the lifting rib 200, so that the diversion channel 320 can guide the water flow to the lifting rib 200, and then the water flow flows to the drainage hole 1231 through the first water passing port 211 or the second water passing port 221 on the lifting rib 200, so that the purpose of dewatering is achieved, and the drainage efficiency is improved.

Optionally, one end of at least a part of the guide channel 320 faces the first drainage port 211 or the second drainage port 221. The diversion channel 320 can directly divert the water flow to the first water passing opening 211 or the second water passing opening 221, so as to further improve the drainage efficiency.

It should be noted that the flow guide channel 320 is formed by the structure (the kneading protrusion 310) of the barrel 120, so that there is no need to provide other flow guide members, and the structure of the inner barrel 1000 is further simplified, so that the structure of the inner barrel 1000 is simple.

Alternatively, the kneading protrusion 310 is formed in a curved shape. To improve the beauty of the kneading protrusion 310 and the inner cylinder 1000.

In other examples, the flow guide channels 320 form a curved shape; alternatively, both the kneading protrusion 310 and the guide passage 320 are formed in a curved shape. The beauty of the inner cylinder 1000 is improved, and the rubbing protrusions 310 and the flow guide channels 320 can be prevented from obstructing the rotation of the laundry, that is, when the laundry is treated by the inner cylinder 1000, the laundry can smoothly rotate in the inner cylinder 1000 and rub against the rubbing protrusions 310, so that the purpose of treating the laundry is achieved, and the cleanliness of the laundry is improved.

Alternatively, as shown in fig. 1, the barrel 120 further has a drain region 122, the drain region 122 and the plurality of kneading projections 310 are arranged in the axial direction of the barrel 120, and the drain region 122 is disposed near the barrel bottom 110. To make rational use of the space of the barrel 120 and ensure that both the drain region 122 and the plurality of kneading projections 310 can be provided on the barrel 120.

Alternatively, as shown in fig. 1, the drain region 122 includes a plurality of drain ports 1221 in a normally open state. It can also be understood here that a plurality of drainage through openings 1221 that are in a normally open state are disposed near the bottom 110, because in the process of setting the lifting rib 200, in order to avoid the clothes being clamped between the lifting rib 200 and the bottom 110 due to the closer distance therebetween, the lifting rib 200 and the bottom 110 are usually disposed at an interval and a longer distance is left therebetween, for example, the distance between the rear end of the lifting rib 200 and the bottom 110 is set to be greater than 10mm, thereby ensuring that the clothes cannot be clamped between the lifting rib 200 and the bottom 110, that is, ensuring that in the process of rotating the inner cylinder 1000, the clothes can normally move in the inner cylinder 1000, and thus achieving the purpose of cleaning the clothes. However, since the drain hole 1231 is spaced apart from the bottom 110 by the above arrangement, and the water between the drain hole 1231 and the bottom 110 cannot be normally discharged, the present invention provides the drain hole 1221 near the bottom 110, and the drain hole 1221 is used to discharge the water that cannot be discharged by the drain hole 1231, thereby improving the drainage effect of the inner tube 1000.

That is, the present application utilizes the cooperation of drain hole 1231 and drainage through hole 1221 to drain water, can greatly promote drainage efficiency and drainage quality to reduce the moisture content on the clothing.

Alternatively, as shown in fig. 1 and 5, a plurality of water discharge ports 1221 are provided at intervals in the circumferential direction of the barrel 120. The plurality of drainage through openings 1221 cooperate to discharge water near the bottom 110 at different positions, so as to treat clothes, and meanwhile, the drainage through openings 1221 cooperate to discharge water, so that the drainage efficiency can be improved.

Optionally, the drainage port 1221 is in a normally open state to communicate the inner side and the outer side of the barrel body 100, and thus, a sealing member does not need to be disposed at the drainage port 1221, so as to further reduce the production cost of the inner barrel 1000, and meanwhile, the structure of the inner barrel 1000 is simple and is convenient to control.

Optionally, the radial dimension of barrel 120 increases from nozzle 140 to base 110. This makes it possible to form the cylinder 120 into a shape similar to a cone, so that when the cylinder 120 is disposed parallel to the horizontal plane, it is possible to realize that the entire structure of the cylinder 120 is disposed obliquely with respect to the horizontal plane, and the lowest end of the cylinder 120 near the cylinder bottom 110 is made lower than the horizontal plane.

Through the above arrangement, in the drainage process, because the reason of gravity, rivers in the inner tube 1000 can flow towards the bobbin base 110 along the extending direction of stack shell 120, because the drain region 122 is close to the bobbin base 110 and sets up, can realize like this with the interior part of water of inner tube 1000, especially the water conservancy diversion that is located nozzle 140 department to drain region 122 department, discharge through drainage opening 1221 again afterwards, thereby improve the drainage efficiency of inner tube 1000, and guarantee that the water in the inner tube 1000 is all can discharge fast, in order to improve the drainage effect.

Alternatively, as shown in fig. 5 and 6, one end of at least a portion of the flow guide channel 320 faces the drain area 122. In the drainage process, the flow guiding channel 320 may guide part of water in the cylinder body 100 to the drainage region 122, and at this time, the water is drained through the drainage port 1221 in the drainage region 122, so as to achieve the purpose of dewatering and improve the drainage efficiency.

Alternatively, as shown in fig. 1 and 5, one end of the partial guide passage 320 faces the drain port 1221. Therefore, the flow guide channel 320 can directly guide the water flow to the drainage through opening 1221 and directly discharge the water flow through the drainage through opening 1221, and the drainage efficiency is further improved.

In a specific example, as shown in fig. 6, a part of the plurality of flow guide passages 320 is a first flow guide passage 321, one end of the first flow guide passage 321 extends toward the drain region 122, and the other end of the first flow guide passage 321 extends toward the nozzle 140. Thus, the first flow guiding channel 321 can guide the water at the nozzle 140 to the drainage region 122, and then the water is drained through the drainage port 1221 in the drainage region 122, so as to achieve the purpose of draining the water.

Optionally, as shown in fig. 6, 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 water discharging area 122, one end of the second flow guiding section 3212 extends toward the nozzle 140, 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 cylinder opening 140 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 drainage area 122, and finally is discharged through the drainage port 1221 in the drainage area 122, so as to achieve the purpose of draining water by using the drainage port 1221.

Optionally, as shown in fig. 6, 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 flow guiding section 3211 and the second flow guiding section 3212 connected to each other are ensured to extend toward the direction of the water discharge area 122 and the nozzle 140, so that the water flow at the nozzle 140 is guided to the water discharge area 122 by the first flow guiding section 3211 and the second flow guiding section 3212. In addition, the first guide passage 321 can be more attractive due to the arrangement, so that the attractiveness of the inner barrel 1000 is increased.

Optionally, a portion 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 nozzle 140, and the other end of the second flow guide channel 322 extends toward the lifting rib 200. Therefore, in the process of draining, the second flow guide channel 322 can guide part of water at the cylinder mouth 140 to the lifting rib 200, and then the water is drained by using the drain hole 1231, so that the purpose of dewatering is achieved, and the drainage efficiency is improved.

In some examples, as shown in fig. 6, a portion 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 bottom 110, and the other end of the second flow guide channel 322 extends toward the lifting rib 200. In this way, in the draining process, the second diversion channel 322 can divert part of the water at the lifting rib 200 to the cylinder bottom 110, and then the water is drained through the drainage area 122 at the cylinder bottom 110, so that the drainage hole 1231 and the drainage through hole 1221 are matched for drainage, thereby achieving the purpose of dewatering and improving the drainage efficiency.

That is, in the present invention, the plurality of kneading protrusions 310 are disposed on the inner circumferential wall of the barrel body 120, and the plurality of flow guide channels 320 are formed between the plurality of kneading protrusions 310, one portion of the flow guide channels 320 can guide the water in the barrel body 100 to the drain hole 1231, and the other portion of the flow guide channels 320 can guide the water in the barrel body 100 to the drain hole 1221, so that the water in different positions in the barrel body 100 can be guided out, and the drainage efficiency of the inner barrel 1000 can be improved.

Optionally, as shown in fig. 6 and 7, a portion of the structure of the base 110 extends toward the inner cavity of the shaft 120 to cover the drain area 122. Wherein, the coverage that here says can understand, the bobbin base 110 is provided with water drainage 122 in the projection range of the periphery at stack shell 120 place to this realizes utilizing bobbin base 110 to cover water drainage 122, namely realizes covering drainage opening 1221, in the in-process of clothing processing, can ensure that drainage opening 1221 can not direct contact clothing, thereby avoid drainage opening 1221's hole along wearing and tearing clothing, with the problem of effectively solving clothing wearing and tearing, make the wear rate greatly reduced of clothing, promote user experience.

Alternatively, as shown in fig. 7, a water flow passage 150 is formed between the outer peripheral wall of the cylinder bottom 110 and the cylinder body 120, and the water flow passage 150 communicates the drain port 1221 with the inner cavity of the cylinder body 120. The water flow channel 150 is mainly used for avoiding water flow flowing towards the drainage port 1221, and can guide the flow of the water flow to ensure that water in the inner cavity of the cylinder body 100 can be smoothly discharged through the drainage port 1221, so that the purpose of dewatering is achieved. Wherein the arrows in fig. 5 show the direction of flow of water in the interior chamber of the cartridge body 100 through the water flow passage 150 toward the drain port 1221.

Optionally, the kneading zone is a non-porous zone. Since the rubbing region directly contacts with the laundry when the inner tub 1000 processes the laundry, the rubbing region is set to be a non-porous region, so that the rubbing region is prevented from being worn and scratching the laundry, that is, the inner tub 1000 is prevented from wearing the laundry when processing the laundry, thereby improving user experience.

To sum up, the wash port 1231 and the drainage port 1221 of this application are all shielded and the kneading area is set to the aporate structure through the structural member (lifting rib 200 and bottom 110) so that the inner tube 1000 is similar to the aporate structure, and the aesthetic measure of the inner tube 1000 is improved, and meanwhile, the scratch of the inner tube 1000 can be avoided, and the user experience is improved.

Of course, in other examples, a drain (not shown) may be provided at the position where the lifting rib 200 and the bottom 110 are not shielded, for example: a drain port is provided between the plurality of kneading projections 310 or on the kneading projections 310 to further increase the number of drainage structures on the inner tub 1000, thereby improving the drainage efficiency of the inner tub 1000.

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 the inner tub 1000 of the laundry treating apparatus of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 and 2, an inner tub 1000 of a laundry treating apparatus according to an embodiment of the present invention includes: a cartridge body 100 and lifting ribs 200. The barrel body 100 comprises a barrel bottom 110 and a barrel body 120, a clamping hole 121 is formed in the barrel body 120, a clamping hook 230 matched with the clamping hole 121 is arranged on the lifting rib 200, and the clamping hook 230 is clamped in the clamping hole 121 so as to connect the lifting rib 200 to the inner side of the barrel body 120.

The four drainage hole groups 123 are arranged at the position of the barrel body 120 covered by the lifting rib 200, each drainage hole group 123 comprises a plurality of drainage holes 1231, the four drainage hole groups 123 are arranged at intervals along the circumferential direction of the barrel body 120, in each drainage hole group 123, the drainage holes 1231 are arranged at intervals along the axial direction of the barrel body 120, and the drainage holes 1231 in two adjacent drainage hole groups 123 are arranged in a staggered mode.

As shown in fig. 2, a first side wall 210 and a second side wall 220 are oppositely arranged in the width direction of the lifting rib 200, the first side wall 210 is provided with a plurality of first water passing openings 211 and a plurality of first water retaining portions 212, the second side wall 220 is provided with a plurality of second water passing openings 221 and a plurality of second water retaining portions 222, the second water passing openings 221 are arranged right opposite to the first water retaining portions 212, the first water passing openings 211 are arranged right opposite to the second water retaining portions 222, so that the first water passing openings 211 and the second water passing openings 221 are arranged in a staggered manner, and the drain hole 1231 is communicated with the inner cavity of the cylinder body 100 through the first water passing openings 211 and the second water passing openings 221. Wherein a plurality of first drain holes 211 and a plurality of second drain holes 221 are formed between the lift rib 200 and the cylinder body 120.

Still have a plurality of curved convex parts 310 and the water drainage 122 of kneading on the internal perisporium of stack shell 120, water drainage 122 and a plurality of convex parts 310 of kneading are arranged and water drainage 122 is close to the bobbin base 110 setting at the axial of stack shell 120, water drainage 122 includes a plurality of drainage ports 1221 that are in normally open state, a plurality of drainage ports 1221 set up along the circumference interval of stack shell 120, a plurality of convex parts 310 of kneading set up at the interval in the circumference of stack shell 120, form diversion channel 320 between two adjacent convex parts 310 of kneading, the one end of at least some diversion channel 320 is just setting up lifting rib 200, the one end of at least some diversion channel 320 is just setting up water drainage 122.

Part of the structure of the cartridge base 110 extends toward the inner cavity of the cartridge body 120 to cover the drain area 122, and at the same time, a water flow passage 150 is formed between the outer peripheral wall of the cartridge base 110 and the cartridge body 120, the water flow passage 150 communicating the drain through port 1221 with the inner cavity of the cartridge body 120.

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 mesh of handling the clothing, and guarantee that hydroenergy in the inner chamber of a section of thick bamboo body 100 can flow smoothly to wash port 1231 department through first mouth of a river 211 and the second of crossing, discharge through wash port 1231 afterwards, improve clothing processing apparatus's drainage efficiency, improve the drainage quality simultaneously, thereby realize drainage fast and high-efficiently, promote user experience.

It should be noted that, although the drainage hole 1231 and the drainage opening 1221 are both set to be in a normally open state, in the process of washing the laundry by the laundry treatment device, because the outer tub is further disposed outside the inner tub 1000, when the inner tub 1000 and the outer tub are filled with water, the water in the inner tub 1000 will not be drained through the drainage hole 1231 and the drainage opening 1221, at this time, the laundry can be washed by the water in the inner tub 1000, and when the laundry needs to be dehydrated after being washed, 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 drained, and the water in the inner tub 1000 can be drained through the drainage hole 1231 and the drainage opening 1221, thereby achieving 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 well 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 (15)

1. An inner tub of a laundry treating apparatus, comprising:

the barrel comprises a barrel body, a barrel body and a barrel cover, wherein the barrel body comprises a barrel bottom and a barrel body;

the lifting rib is arranged on the inner side of the cylinder body, and a plurality of drain holes are formed in the positions, covered by the lifting rib, of the cylinder body;

the first side wall of the lifting rib is provided with a plurality of first water passing openings, the second side wall of the lifting rib, which is opposite to the first side wall, is provided with a plurality of second water passing openings, the first water passing openings and the second water passing openings are arranged in a staggered mode, and the drain hole is communicated with the inner cavity of the barrel body through the first water passing openings and the second water passing openings.

2. The drum of a laundry treating apparatus according to claim 1, wherein the first sidewall and the second sidewall are disposed opposite to each other in a width direction of the lifting rib, and a plurality of the first water passing openings are arranged at intervals in a length direction of the lifting rib, and a plurality of the second water passing openings are arranged at intervals in a length direction of the lifting rib.

3. The drum of a laundry treating apparatus according to claim 1,

the first side wall is also provided with a first water retaining part positioned between two adjacent first water passing openings, and at least one second water passing opening is arranged over against the first water retaining part; and/or the presence of a gas in the gas,

the second side wall is also provided with a second water retaining part positioned between two adjacent second water passing openings, and at least one first water passing opening is arranged right opposite to the second water retaining part.

4. The drum of a laundry treatment apparatus according to claim 1, wherein said lifting ribs themselves or said lifting ribs and said drum define said first and/or second drain openings therebetween.

5. The drum of a laundry treating apparatus according to claim 4,

a first gap is formed in the edge of the first side wall, and the cylinder body is matched with an opening of the first gap to define the first water passing port;

the edge of the second side wall is provided with a second notch, and the cylinder body is matched with an opening of the second notch to limit the second water passing port.

6. An inner drum for a laundry treatment apparatus according to claim 5, wherein the edges of the first and/or second indentations are formed in one or more combinations of an arc, straight or dog-leg shape.

7. An inner drum of a laundry treating apparatus according to any one of claims 1 to 6, wherein a plurality of drain hole groups are provided at positions where the lifting ribs cover the drum body, each of the drain hole groups including a plurality of the drain holes, the plurality of drain hole groups being provided at intervals in a circumferential direction of the drum body.

8. The inner drum of a laundry treating apparatus according to claim 7, wherein the lifting rib has a length direction extending in an axial direction of the drum body, a plurality of the drain holes are provided at intervals in an axial direction of the drum body in each of the drain hole groups, and a plurality of the drain holes in two adjacent drain hole groups are provided alternately in the axial direction of the drum body.

9. The drum of a laundry treatment apparatus according to claim 8, wherein each said first and/or second drain corresponds in position to at least one said drain hole.

10. An inner drum for a laundry treating apparatus according to any one of claims 1-6, wherein the inner circumferential wall of the drum has a kneading zone provided with a plurality of kneading projections arranged at intervals in a circumferential direction of the drum,

and a flow guide channel is formed between every two adjacent kneading convex parts, and one end of at least one part of the flow guide channel is over against the lifting rib.

11. The drum of a laundry treating device according to claim 10, wherein the rubbing zone is a non-perforated area.

12. The drum of a laundry processing apparatus according to claim 10, wherein an end of at least a portion of said flow guide channel faces said first drain port or said second drain port.

13. The drum of a laundry treatment apparatus according to claim 10, characterized in that the kneading lobes and/or the flow guide channels form a curved shape.

14. An inner drum of a clothes treating apparatus according to any one of claims 1 to 6, wherein the drum body is provided with a plurality of locking holes, both sides of the lifting rib are respectively provided with a plurality of locking hooks, and the locking hooks are in one-to-one corresponding locking fit with the locking holes.

15. A laundry treating apparatus, comprising:

an outer tub;

an inner drum of a laundry treating apparatus according to any one of claims 1-14, rotatably provided within the outer tub.

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