Lifting rib and clothes processing equipment

Abstract

The utility model relates to a lifting rib and clothes processing equipment in the technical field of clothes processing equipment. The lifting rib comprises a shell, a rotating body and a soft flock stripping part, by designing the rotating body and the flock stripping part, in the rotating process of the rotating body, the rotating body and the flock stripping part located in the containing cavity rotate relatively, stripping acting force is formed between the stripping end and the surface of the rotating body, and the stripping end continuously scrapes flock adhered to the surface of the rotating body, so that the flock is stripped from the rotating body, and the flock is collected in the containing cavity; through the cooperation between the flock stripping part and the rotating body, the flock on the clothes is effectively stripped and collected after being adhered and removed, the flock is prevented from being wound on the rotating body, the flock is prevented from falling back to the clothes again to a large extent, and the clothes washing and cleaning degree of the washing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing equipment, in particular to a lifting rib and clothing processing equipment. Background Art

[0002] In the technical field related to clothing processing equipment, lifting ribs are installed in the inner drum to ensure that the clothes can be brought to a high place during the washing process and then fall to the bottom of the inner drum under the action of gravity to collide with the detergent, so that the clothes are washed clean by being dropped. However, the existing lifting ribs cannot effectively collect impurities such as lint on the clothes during the contact process with the clothes. Impurities such as lint suspended in the washing water may fall back onto the clothes again, resulting in a decrease in the cleanliness of the clothes. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the problem in the prior art that the lifting ribs cannot effectively collect hair scraps, and to provide a lifting rib and a clothing processing device.

[0004] The utility model aims to design a lifting rib, which is arranged on the inner wall of a washing drum, and comprises:

[0005] A shell, wherein the shell is formed with a cavity, and the shell has a first opening communicating with the cavity, wherein the first opening is arranged to face the inner cavity of the washing tub when the lifting rib is arranged on the inner wall of the washing tub;

[0006] a rotating body, the rotating body being rotatably disposed in the cavity, and the rotating body partially protruding from the first opening, so as to be able to rotate under the action of the clothes or water in the washing tub and remove hair scraps from the clothes or water;

[0007] A hair scrap stripping portion, the hair scrap stripping portion is disposed in the cavity, and the hair scrap stripping portion is formed with a hair scrap stripping end facing the rotating body;

[0008] During the rotation of the rotating body relative to the lint stripping portion, the lint stripping end and the rotating body can work together to strip lint on the surface of the rotating body.

[0009] In some embodiments, the lint stripping portion includes a seat body, and the seat body is detachably disposed in the cavity;

[0010] The seat body is formed with a seat cavity on the side facing the first opening, the dander stripping end is arranged on the inner wall surface of the seat cavity, the rotating body is rotatably arranged on the inner side of the dander stripping end, and there is a distance between the rotating body and the inner wall surface of the seat cavity.

[0011] In some embodiments, the seat cavity has a third opening corresponding to and connected to the first opening, and the opening of the third opening is greater than the opening of the first opening.

[0012] In some embodiments, a first protrusion facing the surface of the rotating body is formed on the inner wall surface of the housing cavity, and the first protrusion constitutes the lint stripping end.

[0013] In some embodiments, the seat body is provided with one or more first protrusions on both radial sides of the rotating body; at least part of the first protrusions extends along the axial direction of the rotating body;

[0014] A groove is formed between the first protrusions located at the lowest positions on both sides of the rotating body in the radial direction;

[0015] The groove is located at the bottom of the seat cavity of the seat body.

[0016] In some embodiments, the lint stripping end is configured as a scraping tooth structure.

[0017] In some embodiments, the inner wall surface of the seat cavity is formed with second protrusions facing the surface of the rotating body on both sides of the top end near the third opening, and the second protrusion is constructed as a hook shape bent from the seat body to the surface of the rotating body.

[0018] In some embodiments, the rotating body is configured as a cylinder or as an olive-shaped cylinder having a wide middle and narrow ends.

[0019] In some embodiments, on the same vertical cross section, the maximum radial width of the rotating body is greater than the maximum opening of the first opening.

[0020] In some embodiments, the first opening forms a constriction, and the width of the constriction at the first opening close to the end side of the cavity is smaller than the width of the constriction at the first opening far from the end side of the cavity.

[0021] In some embodiments, the housing further has a second opening communicating with the cavity;

[0022] The seat body is drawable and disposed in the cavity through the second opening;

[0023] The second opening is provided with a movable cover plate capable of opening and closing the second opening;

[0024] When the lifting rib is arranged on the inner wall of the washing tub, the second opening faces the tub opening side of the washing tub.

[0025] In some embodiments, a laundry processing device is provided, comprising:

[0026] A washing tub and the lifting ribs arranged on the inner wall of the washing tub.

[0027] The solution provided by the utility model has the following beneficial effects compared with the prior art:

[0028] By designing the rotating body and the dander stripping part, friction is generated under the action of the gravity of the clothes and the relative motion between the clothes and the rotating body to make the rotating body rotate. Since the surface of the rotating body can stick to the dander, it can remove the dander on the clothes. At the same time, during the rotation process, the rotating body has a relative rotational motion with the dander stripping part located in the cavity. A stripping force is formed between the stripping end and the surface of the rotating body. The stripping end continuously scrapes the dander stuck on the surface of the rotating body, thereby stripping the dander from the rotating body. The dander is collected in the cavity. Through the cooperation between the dander stripping part and the rotating body, the dander on the clothes is effectively stripped and collected after being removed, so that the dander is prevented from being entangled on the rotating body and hindering the rotation of the rotating body when a large amount of dander is accumulated. The dander stuck on the rotating body is prevented from returning to the water, causing drainage blockage and the possibility of increased dander on the clothes. Through the cooperation between the dander stripping part and the rotating body, the lifting ribs can continuously and effectively keep the dander stuck to the clothes, and to a large extent avoid falling back on the clothes again, thereby improving the cleaning degree of the clothes washing by the washing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0030] Figure 1 This is a front view of the lifting rib structure shown in an embodiment of the utility model;

[0031] Figure 2 It is a cross-sectional view of the lifting rib structure shown in an embodiment of the utility model;

[0032] Figure 3 This is a front view of the lifting rib structure (without the rotating body) shown in the embodiment of the utility model;

[0033] Figure 4 This is a front view of the seat body shown in the embodiment of the utility model;

[0034] Figure 5 It is a schematic diagram of the seat structure shown in an embodiment of the utility model;

[0035] Figure 6 yes Figure 5 The enlarged schematic diagram at A in the middle;

[0036] Figure 7 It is a top view of the seat body shown in the embodiment of the utility model;

[0037] Figure 8 This is a front view of the movable cover shown in the embodiment of the utility model;

[0038] Fig. 9 It is a side view of the movable cover shown in the embodiment of the utility model;

[0039] Fig.10 It is a schematic diagram showing an embodiment of the utility model in which the lifting ribs are installed on the inner wall of the washing tub.

[0040] In the figure: 1-shell, 2-cavity, 3-first opening, 4-rotating body, 5-hair stripping part, 501-stripping end, 6-seat, 7-seat cavity, 8-first protrusion, 9-second protrusion, 10-second opening, 11-movable cover, 12-washing drum, 13-narrowing, 14-clamping piece, 15-third opening, 16-groove.

[0041] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0042] In the description of the present invention, it should be noted that the terms "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "contact", and "communication" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] The existing lifting ribs cannot effectively collect impurities such as lint on the clothes when in contact with the clothes. The lint and other impurities suspended in the washing water may fall back onto the clothes again, resulting in a reduced degree of cleanliness of the clothes.

[0045] Based on this, the following embodiments are proposed.

[0046] Embodiment 1:

[0047] like Figure 1 , 2 As shown, this embodiment provides a lifting rib, which is arranged on the inner wall of the washing tub 12, and is characterized by comprising:

[0048] A housing 1 is formed with a cavity 2, and the housing 1 has a first opening 3 communicating with the cavity 2, and the first opening 3 is arranged to face the inner cavity of the washing tub 12 when the lifting ribs are arranged on the inner wall of the washing tub 12;

[0049] The rotating body 4 is rotatably disposed in the cavity 2, and a portion of the rotating body 4 protrudes from the first opening 3, so that the rotating body 4 can rotate under the action of the clothes or water in the washing tub 12 and remove hair scraps from the clothes or water;

[0050] A hair scrap stripping portion 5, which is disposed in the cavity 2 and has a hair scrap stripping end 501 facing the rotating body 4;

[0051] When the rotating body 4 rotates relative to the lint stripping portion 5 , the lint stripping end 501 and the rotating body 4 work together to strip the lint on the surface of the rotating body 4 .

[0052] In this embodiment, when the lifting ribs are installed on the inner wall of the washing drum 12, during the washing process, when the washing drum 12 rotates, the rotating body 4 will contact the clothes, and under the action of the gravity of the clothes and the relative motion between the clothes and the rotating body 4, friction is generated to cause the rotating body 4 to rotate. At the same time, under the impact of the water flow, the rotating body 4 can also rotate. During the rotation of the rotating body 4, since its surface can stick to the hair debris, it can remove the hair debris on the clothes. The surface of the rotating body 4 can adopt a brush surface or the surface of the rotating body 4 can adopt a coating with an adhesive function. At the same time, during the rotation of the rotating body 4, it has a relative rotational motion with the hair debris stripping part 5 located in the cavity 2, and a stripping force is formed between the stripping end 501 and the surface of the rotating body 4, with the stripping end 501 as the tip. Take the brush-shaped hair as an example to illustrate, during the rotation of the rotating body 4, the stripping end 501 continuously scrapes the hair debris stuck on the surface of the rotating body 4, thereby stripping the hair debris from the rotating body 4, and the hair debris is collected in the cavity 2. Through the cooperation between the hair debris stripping part 5 and the rotating body 4, the hair debris on the clothes is effectively stripped and collected after being removed, so as to avoid the hair debris being entangled on the rotating body 4, which may hinder the rotation of the rotating body 4 when a large amount of hair debris accumulates, and to avoid the hair debris stuck on the rotating body 4 from returning to the water, causing drainage blockage and the possibility of increased hair debris on clothes. Through the cooperation between the hair debris stripping part 5 and the rotating body 4, the lifting ribs can continuously and effectively keep the hair debris removed, and to a large extent avoid it from falling back on the clothes, thereby improving the cleaning degree of the washing machine for clothes.

[0053] Optionally, in an implementation of this embodiment, as Figure 2-7 As shown,

[0054] The hair scraps stripping part 5 comprises a seat body 6, and the seat body 6 is detachably arranged in the cavity 2;

[0055] The seat body 6 forms a seat cavity 7 on the side facing the first opening 3 , the dander stripping end 501 is arranged on the inner wall surface of the seat cavity 7 , the rotating body 4 is rotatably arranged on the inner side of the dander stripping end 501 , and there is a distance between the rotating body 4 and the inner wall surface of the seat cavity 7 .

[0056] In this embodiment, during the rotation of the rotating body 4, the stripping end 501 continuously scrapes the hair debris stuck to the surface of the rotating body 4, thereby stripping the hair debris from the rotating body 4, and the hair debris is collected in the seat cavity 7. The seat body 6 is detachably arranged in the seat cavity 7. The user can regularly remove the seat body 6 from the cavity 2 to clean the hair debris in the seat cavity 7. There is a distance between the rotating body 4 and the inner wall surface of the seat cavity 7 to avoid friction components between the two, thereby keeping the rotating body 4 rotating smoothly.

[0057] Preferably, the seat body 6 is provided with water-permeable holes, and the provision of the water-permeable holes can prevent water from accumulating in the seat cavity 7, further reducing the possibility of hair debris overflowing.

[0058] Preferably, the seat cavity 7 has a third opening 15 corresponding to and connected to the first opening 3, and the opening of the third opening 15 is larger than the opening of the first opening 3. The third opening 15 is designed to have a larger opening, so that a larger portion of the rotating body 4 is in the seat cavity 7, further improving the collection effect of the seat cavity 7 on hair scraps.

[0059] Optionally, in an implementation of this embodiment, as Figure 2 , 4 -7,

[0060] A first protrusion 8 facing the surface of the rotating body 4 is formed on the inner wall surface of the seat cavity 7 , and the first protrusion 8 constitutes the hair scraps stripping end 501 .

[0061] In this embodiment, preferably, the first protrusion 8 is constructed as a strip-shaped convex ridge structure, and the lint stripping portion 5 is arranged on the first protrusion 8, so that the lint stripping portion 5 is located in the gap between the rotating body 4 and the inner wall surface of the seat cavity 7, so as to maintain a small gap between the stripping end 501 and the surface of the rotating body 4, or to maintain a small area of ​​direct contact between the stripping end 501 and the surface of the rotating body 4, thereby more effectively stripping off the lint carried on the surface of the rotating body 4.

[0062] Optionally, in an implementation of this embodiment, as Figure 2 , 4 -7,

[0063] The seat body 6 is provided with one or more first protrusions 8 on both radial sides of the rotating body 4; at least part of the first protrusions 8 extends along the axial direction of the rotating body 4;

[0064] A groove 16 is formed between the lowest first protrusions 8 located on both sides of the rotating body 4 in the radial direction;

[0065] The groove 16 is located at the bottom of the seat cavity 7 of the seat body 6 .

[0066] In this embodiment, the rotating body 4 is a cylinder for example, the first protrusion 8 is a strip-shaped convex structure, the hair scraping part 5 is a strip-shaped scraping tooth structure, and the extension direction of the hair scraping part 5 of the convex structure and the strip-shaped scraping tooth structure is the same as the axial extension direction of the cylindrical rotating body 4, so that the hair scraping part 5 can fully strip the hair scraps on the surface of the rotating body 4, and the stripping effect is better. The groove 16 between the two first protrusions 8 facilitates the hair scraps stripped by the hair scraping part 5 to be directly collected in the groove 16, and it is not easy to overflow between the two first protrusions 8.

[0067] The first protrusion 8 extending along the axial direction of the rotating body 4 refers to the tendency of the first protrusion 8 to extend as a whole, but does not mean that the first protrusion 8 is necessarily parallel to the axis of the rotating body 4 .

[0068] Optionally, in an implementation of this embodiment, as Figure 5 , 6 As shown,

[0069] The lint stripping portion 5 is configured as a scraping tooth structure.

[0070] In this embodiment, the scraping tooth structure is densely serrated. By constructing the dander stripping part 5 as a scraping tooth structure, it can more specifically strip the dander on the surface of the rotating body 4. The stripping points are relatively comprehensive, and the stripped dander remains in the seat cavity 7. The dander can be cleaned uniformly by taking the seat body 6 out of the cavity 2, which is convenient to operate.

[0071] Optionally, in an implementation of this embodiment, as Figure 2 , 4 As shown,

[0072] Second protrusions 9 facing the surface of the rotating body 4 are formed on both sides of the inner wall surface of the seat cavity 7 near the top of the third opening 15 . The second protrusions 9 are constructed in a hook shape bent from the seat body 6 toward the surface of the rotating body 4 .

[0073] In the present embodiment, preferably, the second protrusion 9 is a strip-shaped convex rib structure, and there is a small gap between the outer end of the convex rib structure, that is, the outer end of the curved hook and the surface of the rotating body 4. By setting the second protrusion 9, it is possible to prevent the hair debris in the seat cavity 7 from being carried out by the water flow from the gap between the rotating body 4 and the inner wall surface of the seat cavity 7. The second protrusion 9 effectively blocks the hair debris in the hair debris seat cavity 7 and will not hinder the rotation of the rotating body 4.

[0074] Optionally, in an implementation of this embodiment, as Figure 2 As shown,

[0075] The rotating body 4 is constructed as a cylinder or an olive-shaped cylinder having a wide middle and narrow ends.

[0076] When the rotating body 4 is constructed as a cylinder or an olive-shaped cylinder, the cylinder and the olive-shaped cylinder are easier to rotate when they come into contact with clothes and friction is generated under the action of the gravity of the clothes and the relative motion between the clothes and the rotating body 4. At the same time, the cylinder and the olive-shaped cylinder are also easier to rotate under the impact of water flow. The cylinder and the olive-shaped cylinder both have a relatively large surface area, and during the rotation process, they can stick to more hair debris and have a higher hair removal efficiency.

[0077] Regardless of whether the rotating body 4 is constructed as a cylinder or an olive-shaped cylinder, the shapes of the first opening 3, the seat cavity 7 and the lint stripping portion 5 that cooperate with the rotating body 4 are all adapted to the shape of the rotating body 4, so that the lint stripping portion 5 can strip lint from the surface of the rotating body 4 more effectively.

[0078] Optionally, in an implementation of this embodiment, as Figure 2 As shown,

[0079] On the same vertical cross section, the maximum radial width of the rotating body 4 is greater than the maximum opening of the first opening 3 .

[0080] In this embodiment, Figure 2 As shown, the maximum radial width of the rotating body 4 is a first width L1, the opening of the first opening 3 is a second width L2, L1>L2, and the rotating body 4 is a cylinder as an example for explanation. The vertical cross section of the rotating body 4 is a circle, the diameter of the circular cross section is L1, and the caliber width corresponding to the vertical cross section of the first opening 3 is L2. Under the condition of L1>L2, the rotating body 4 is limited between the first opening 3 and the seat cavity 7, and the rotating body 4 will not fall out of the first opening 3, and the rotating body 4 can rotate under the action of external force, as shown in FIG. Fig.10As shown, during the washing process, when the lifting rib is at the bottom position, the relative position of the rotating body 4 is above the lifting rib, and the rotating body 4 will move downward due to its own gravity. At this time, the rotating body 4 presses on the stripping end 501 in the lint seat cavity 7. When the rotating body 4 starts to rotate, the stripping end 501 will strip off the lint and debris on the surface of the rotating body 4, causing it to fall into the seat cavity 7. The matching design between the seat cavity 7, the rotating body 4 and the first opening 3 on the shell 1 makes it possible for the lint to be directly stuck in the gap formed by the distance between the rotating body 4 and the inner wall surface of the seat cavity 7 after being stripped into the seat cavity 7, and cannot fall from the first opening 3 and the rotating body 4 due to gravity, leaving the lifting rib and returning to the water. The above structural design can fix the lint in the washing machine in this seat cavity 7, reduce the situation of excessive lint on clothes during washing, and reduce the blockage problem caused by lint and debris at the drainage position.

[0081] Optionally, in an implementation of this embodiment, as Figure 2 As shown,

[0082] The first opening 3 forms a constriction 13 , and the width of the constriction 13 at the end side of the first opening 3 close to the cavity 2 is smaller than the width of the constriction 13 at the end side away from the cavity 2 .

[0083] In this embodiment, the setting of the constriction 13 is more suitable for the rotating body 4, so that the rotating body 4 is better limited between the first opening 3 and the seat cavity 7, which is more conducive to the rotation of the rotating body 4 under the action of external force.

[0084] Optionally, in an implementation of this embodiment, as Figure 3 , 8 , as shown in 9,

[0085] The housing 1 also has a second opening 10 communicating with the cavity 2;

[0086] The seat body 6 is disposed in the cavity 2 in a drawable manner through the second opening 10;

[0087] The second opening 10 is provided with a movable cover 11 which can open and close the second opening 10;

[0088] When the lifting ribs are disposed on the inner wall of the washing tub 12 , the second opening 10 faces the tub opening side of the washing tub 12 .

[0089] In this embodiment, preferably, the movable cover 11 is connected to the second opening 10 by a clamp 14 and can be manually opened and closed. After the washing machine finishes running, the movable cover 11 can be opened and removed regularly, the base 6 can be taken out to clean the hair and debris collected inside, and then put back into the cavity 2, and the movable cover 11 can be buckled back and used again.

[0090] Embodiment 2

[0091] like Fig.10 As shown, this embodiment provides a clothes processing device, including:

[0092] The washing tub 12 and the lifting ribs in the first embodiment arranged on the inner wall of the washing tub 12.

[0093] In this embodiment, when the lifting ribs are installed on the inner wall of the washing drum 12, during the washing process, when the washing drum 12 rotates, the rotating body 4 will contact the clothes, and under the action of the gravity of the clothes and the relative motion between the clothes and the rotating body 4, friction is generated to cause the rotating body 4 to rotate. At the same time, under the impact of the water flow, the rotating body 4 can also rotate. During the rotation of the rotating body 4, since its surface can stick to the hair debris, it can remove the hair debris on the clothes. The surface of the rotating body 4 can adopt a brush surface or the surface of the rotating body 4 can adopt a coating with an adhesive function. At the same time, during the rotation of the rotating body 4, it has a relative rotational motion with the hair debris stripping part 5 located in the cavity 2, and a stripping force is formed between the stripping end 501 and the surface of the rotating body 4, with the stripping end 501 as the tip. Take the brush-shaped hair as an example to illustrate, during the rotation of the rotating body 4, the stripping end 501 continuously scrapes the hair debris stuck on the surface of the rotating body 4, thereby stripping the hair debris from the rotating body 4, and the hair debris is collected in the cavity 2. Through the cooperation between the hair debris stripping part 5 and the rotating body 4, the hair debris on the clothes is effectively stripped and collected after being removed, so as to avoid the hair debris being entangled on the rotating body 4, which may hinder the rotation of the rotating body 4 when a large amount of hair debris accumulates, and to avoid the hair debris stuck on the rotating body 4 from returning to the water, causing drainage blockage and the possibility of increased hair debris on clothes. Through the cooperation between the hair debris stripping part 5 and the rotating body 4, the lifting ribs can continuously and effectively keep the hair debris removed, and to a large extent avoid it from falling back on the clothes, thereby improving the cleaning degree of the washing machine for clothes.

[0094] After the washing machine has finished running, the movable cover 11 can be opened and removed regularly, the seat body 6 can be taken out to clean the hair and debris collected inside, and then put back into the cavity 2, and the movable cover 11 can be buckled back to use it again.

[0095] In summary, the ingenious idea of ​​lifting ribs is:

[0096] First, the rotating body and the lint stripping part are designed. Under the action of the gravity of the clothes and the relative motion between the clothes and the rotating body, friction is generated to make the rotating body rotate. At the same time, the rotating body can also rotate under the impact of the water flow. During the rotation of the rotating body, since its surface can stick to lint, it can remove the lint on the clothes. At the same time, during the rotation of the rotating body, it has a relative rotational motion with the lint stripping part located in the cavity. A stripping force is formed between the stripping end and the surface of the rotating body. The stripping end continuously scrapes the lint stuck on the surface of the rotating body, thereby stripping the lint from the rotating body. The lint is collected in the cavity. Through the cooperation between the lint stripping part and the rotating body, the lint on the clothes is effectively stripped and collected after being removed, so as to avoid the lint from being entangled on the rotating body. When there is a lot of accumulation, it hinders the rotation of the rotating body, and avoids the lint stuck on the rotating body returning to the water, causing drainage blockage and the possibility of increased lint on clothes. Through the cooperation between the lint stripping part and the rotating body, the lifting ribs can continue to effectively keep the lint sticking to the clothes, and to a large extent avoid falling back on the clothes again, thereby improving the degree of cleaning of the clothes by the washing machine.

[0097] Second, a seat body is detachably arranged in the cavity. During the rotation of the rotating body, the stripping end continuously scrapes the hair debris stuck on the surface of the rotating body, thereby stripping the hair debris from the rotating body. The hair debris is collected in the seat cavity. The user can regularly remove the seat body from the cavity to clean the hair debris in the seat cavity. There is a distance between the rotating body and the inner wall surface of the seat cavity to avoid friction between the two, thereby keeping the rotating body rotating smoothly.

[0098] Third, the rotating body is designed to be a cylinder, the first protrusion is a strip-shaped convex ridge structure, the dandruff stripping part is a strip-shaped scraping tooth structure, and the extension direction of the first convex ridge and the dandruff stripping part of the strip-shaped scraping tooth structure is the same as the axial extension direction of the cylindrical rotating body. As a result, the dandruff stripping part can comprehensively strip the dandruff on the surface of the rotating body, and the stripping effect is better.

[0099] Fourth, the second protrusion is designed to be a strip-shaped convex rib structure, and a small gap is provided between the outer end of the convex rib structure and the surface of the rotating body. By setting the second protrusion, it is possible to prevent hair debris in the seat cavity from being carried out by water flow through the gap between the rotating body and the inner wall surface of the seat cavity. The second protrusion effectively blocks hair debris in the dander seat cavity without hindering the rotation of the rotating body.

[0100] Fifth, by designing the matching between the seat cavity, the rotating body and the first opening on the shell, the hair scraps are directly stuck in the gap formed by the distance between the rotating body and the inner wall surface of the seat cavity after being peeled into the seat cavity, and cannot fall from the first opening and the rotating body due to gravity, leave the lifting rib and return to the water. The above structural design can fix the hair scraps in the washing machine in this seat cavity, reduce the situation of excessive hair scraps on clothes during washing, and reduce the blockage problem caused by hair scraps and other debris at the drainage position.

[0101] It is further understood that in the present disclosure, "plurality" refers to two or more than two, and other quantifiers are similar thereto. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include plural forms, unless the context clearly indicates other meanings.

[0102] It is further understood that the terms "first", "second", etc. are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, the expressions "first", "second", etc. can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.

[0103] It is further understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.

[0104] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0105] It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims

1. A lifting rib, arranged on the inner wall of a washing drum (12), characterized in that: include: A shell (1), the shell (1) forming a cavity (2), the shell (1) having a first opening (3) in communication with the cavity (2), the first opening (3) being arranged to face the inner cavity of the washing tub (12) when the lifting rib is arranged on the inner wall of the washing tub (12); a rotating body (4), the rotating body (4) being rotatably disposed in the cavity (2), and the rotating body (4) partially protruding from the first opening (3), so as to be able to rotate under the action of clothes or water in the washing tub (12) and to remove hair scraps from the clothes or water; A dandruff stripping portion (5), the dandruff stripping portion (5) being arranged in the containing cavity (2), the dandruff stripping portion (5) being formed with a dandruff stripping end (501) facing the rotating body (4); During the rotation of the rotating body (4) relative to the lint stripping portion (5), the lint stripping end (501) and the rotating body (4) work together to strip lint from the surface of the rotating body (4).

2. The lifting rib according to claim 1, characterized in that: The lint stripping portion (5) comprises a seat body (6), and the seat body (6) is detachably arranged in the containing cavity (2); The seat body (6) is formed with a seat cavity (7) on a side facing the first opening (3); the hair scraps stripping end (501) is arranged on the inner wall surface of the seat cavity (7); the rotating body (4) is rotatably arranged on the inner side of the hair scraps stripping end (501); and there is a distance between the rotating body (4) and the inner wall surface of the seat cavity (7).

3. The lifting rib according to claim 2, characterized in that: The seat cavity (7) has a third opening (15) corresponding in position to and connected with the first opening (3); the opening degree of the third opening (15) is greater than the opening degree of the first opening (3).

4. The lifting rib according to claim 2, characterized in that: The inner wall surface of the seat cavity (7) is formed with a first protrusion (8) facing the surface of the rotating body (4), and the first protrusion (8) constitutes the hair scraps stripping end (501).

5. The lifting rib according to claim 4, characterized in that: The seat body (6) is provided with one or more first protrusions (8) on both radial sides of the rotating body (4); at least part of the first protrusions (8) extends along the axial direction of the rotating body (4); A groove (16) is formed between the first protrusions (8) located at the lowest positions on both sides of the rotating body (4) in the radial direction; The groove (16) is located at the bottom of the seat cavity (7) of the seat body (6).

6. The lifting rib according to claim 4, characterized in that: The dander stripping end (501) is constructed as a scraping tooth structure.

7. The lifting rib according to claim 3, characterized in that: The inner wall surface of the seat cavity (7) is formed with second protrusions (9) facing the surface of the rotating body (4) on both sides of the top end close to the third opening (15), and the second protrusions (9) are constructed in the shape of a hook bent from the seat body (6) toward the surface of the rotating body (4).

8. The lifting rib according to claim 1, characterized in that: The rotating body (4) is constructed as a cylinder or as an olive-shaped cylinder having a wide middle and narrow ends.

9. The lifting rib according to claim 8, characterized in that: On the same vertical cross section, the maximum radial width of the rotating body (4) is greater than the maximum opening of the first opening (3).

10. The lifting rib according to claim 9, characterized in that: The first opening (3) forms a constriction (13), the caliber width of the constriction (13) at the end side of the first opening (3) close to the cavity (2) is smaller than the caliber width at the end side away from the cavity (2).

11. The lifting rib according to claim 2, characterized in that: The housing (1) further comprises a second opening (10) which is in communication with the cavity (2); The seat body (6) is arranged in the housing cavity (2) in a drawable manner through the second opening (10); A movable cover plate (11) capable of opening and closing the second opening (10) is provided at the second opening (10); When the lifting rib is arranged on the inner wall of the washing tub (12), the second opening (10) faces the tub opening side of the washing tub (12).

12. A clothes processing device, characterized in that: include: A washing drum (12) and a lifting rib according to any one of claims 1 to 11, arranged on the inner wall of the washing drum (12).

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