A drum separation device for a washing machine and a washing machine

Abstract

The partition device for a washing machine according to the present invention has a detachable structure. When in use, it can conveniently divide the inner cylinder into multiple intervals, and when not in use, it can be conveniently disassembled. The structures of the first and second clamping structures are ingenious and can be fixed through the holes in the inner cylinder, which is convenient for disassembly. The fixing column, through the T-slot structure and in cooperation with the T-shaped clamping column, can conveniently retract the partition member into the outer shell, and different internal spaces can be separated as needed. The fixing column is fixed to the protective cap by clamping, and the protective cap is fixed to the bottom platform. The bottom platform is fixed to the convex platform at the bottom of the inner cylinder by clamping. Its installation is firm and the disassembly and assembly are convenient.

Description

Technical Field

[0001] The present invention relates to a separating device for the inner drum of a washing machine, and more particularly to a separating device for the inner drum of a drum washing machine. Background Art

[0002] With the gradual improvement of people's material and spiritual levels, the choice of clothing has become more diversified. Although the traditional drum type causes less wear and tear on clothes, when there are a large number of clothes, it is still impossible to avoid the friction between clothes, which may damage the clothes, especially when washing some delicate clothes.

[0003] In order to reduce the friction between clothes and at the same time appropriately increase the washing speed, this invention patent is hereby applied. In addition, it can also improve the phenomenon that although the volumes of clothes are different, the cleaning degree is the same, which may not achieve the best cleaning effect.

[0004] When the inner drum of the washing machine of the prior art washes clothes, there will be the following problems:

[0005] 1. When washing delicate clothes, there is contact between clothes, which will cause wear and tear.

[0006] 2. Different volumes of clothes are piled together, and there is a situation where small clothes are not thoroughly cleaned.

[0007] 3. When drying, the clothes are piled up, and some places cannot be thoroughly dried. Summary of the Invention

[0008] In view of this, the present invention provides a separating device. The whole of the present invention can be disassembled, does not occupy the space of the inner drum, and does not hinder the washing machine from washing large items such as quilts. At the same time, it is convenient to clean, does not breed bacteria, and does not affect the washing effect. The number and size of the compartments can be controlled according to the washing situation, the washing speed can be increased, and the wear and tear can be reduced.

[0009] Specifically:

[0010] A separating device for the inner drum of a washing machine includes a fixing column and a plurality of separating members; wherein, the fixing column is formed with an upper part, a lower part and a side part, the lower part of the fixing column can be detachably and fixedly connected to the inner peripheral bottom of the inner drum, the first end of the separating member is connected to the side part of the fixing column, and the second end of the separating member is detachably fixed on the inner circumferential surface of the inner drum.

[0011] Preferably, the lower part of the fixing column is detachably and fixedly connected to the inner peripheral bottom of the inner drum through a bottom platform, and the bottom platform is detachably fixed on the inner peripheral bottom of the inner drum through a second clamping structure; and / or the second end of the separating member is detachably fixed on the inner circumferential surface of the inner drum through a first clamping structure.

[0012] Preferably, one end of the second clamping structure is fixed on the hole of the inner cylinder, and the other end is formed with a buckle that can clamp the bottom platform.

[0013] And / or one end of the first clamping structure is fixed on the hole of the inner cylinder, and the other end is formed with a buckle that can clamp the second end of the partition member.

[0014] Preferably, one or both of the first clamping structure and the second clamping structure have the following structure:

[0015] It includes a panel, a slot-shaped hole is formed on the panel, a first member, a second member that cooperate with the slot-shaped hole. The first member and the second member can move relative to each other, so that they change between a first state and a second state. In the first state, the first member and the second member are in contact with each other or are separated by a first distance, and the first member and the second member can pass through the hole on the inner cylinder; in the second state, the first member and the second member are separated from each other by a second distance, so that the first member and the second member cannot pass back through the hole on the inner cylinder, and the second distance is greater than the first distance.

[0016] Preferably, the first member includes a first semi-cylindrical portion and a first connecting portion, the size of the first semi-cylindrical portion is larger than that of the first connecting portion, and the first member is fixed on the panel; the second member includes a second semi-cylindrical portion and a guiding portion. The guiding portion can pass through the slot-shaped hole and can move relative to the slot-shaped hole, the second semi-cylindrical portion cannot pass through the slot-shaped hole, and the guiding portion can be fixed on the panel by a fastener so that it cannot move relative to the slot-shaped hole.

[0017] Preferably, the number of slot-shaped holes is multiple, the number of corresponding first members is multiple, and the number of second members is multiple. One ends of the guiding portions of the multiple second members are connected together by a connecting rod.

[0018] Preferably, the bottom platform is formed with a platform portion and three supporting portions extending outward from the platform portion. The three supporting portions are spaced apart to form three grooves. When the bottom platform is fixed at the bottom of the inner cylinder, the three grooves are clamped on the three protrusions at the bottom of the inner cylinder.

[0019] Preferably, a plurality of axially penetrating T-shaped grooves are formed on the side of the fixing column; the separating device is also provided with a plurality of T-shaped columns that cooperate with the T-shaped grooves. The T-shaped column includes a T-shaped portion and an annular portion. The T-shaped portion can be clamped in the T-shaped groove, and a first gap is formed on the side surface of the annular portion; a blocking portion is formed at the first end of the partition member, and the partition member body can pass through the first gap, and the blocking portion cannot pass through the first gap.

[0020] Preferably, the partition member is a flexible member, and the folded or wound partition member can be located inside the annular portion.

[0021] Preferably, lifting plates are also fixedly provided on both sides of the partition member.

[0022] Preferably, the separating device further includes a housing. A third annular hole is further formed on the inner circumferential surface of the housing. The third annular hole has a third annular hole opening. A second slit is further formed on the housing. The body of the separating member can pass through the second slit. The annular portion of the T-shaped column can be installed in the third annular hole.

[0023] Preferably, it further includes a first protective cap. An inner boss is formed at the lower part of the housing. The first protective cap abuts against the inner boss, and its outer circumferential surface is clamped on the inner circumferential surface of the housing; and / or, it further includes a second protective cap. An inner boss is formed at the upper part of the housing. The second protective cap abuts against the inner boss, and its outer circumferential surface is clamped on the inner circumferential surface of the housing.

[0024] Preferably, the first protective cap is of a cylindrical structure. It forms a first concave portion. The first concave portion has a first hole. A plurality of first annular holes are distributed along the outer circumference of the first concave portion. The plurality of first annular holes and the first concave portion are communicated through an opening. The bottom of the fixing column can be fixed in the first concave portion of the first protective cap by clamping. At the same time, the plurality of first annular holes can be sleeved on the lower parts of the plurality of annular portions of the T-shaped column.

[0025] Preferably, the second protective cap is of a cylindrical structure. It forms a second concave portion. A plurality of second annular holes are distributed along the outer circumference of the second concave portion. The plurality of second annular holes and the second concave portion are communicated through an opening. The top of the fixing column is fixed in the second concave portion of the second protective cap by clamping; at the same time, the plurality of second annular holes can be sleeved on the upper parts of the plurality of annular portions of the T-shaped column.

[0026] In addition, the present invention provides a washing machine, and the inner drum of the washing machine adopts the separating device of the present invention.

[0027] It should be understood that the above general description and the following detailed description are only exemplary and cannot limit the present disclosure. Brief Description of the Drawings

[0028] By referring to the accompanying drawings and describing its exemplary embodiments in detail, the above and other objects, features and advantages of the present disclosure will become more obvious. The following described drawings are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 Schematic perspective view of the inner drum of a washing machine having the separating device of the present invention.

[0030] Figure 2 Exploded view of the separating device of the present invention.

[0031] Figure 3Schematic perspective view of the fixing column of the partitioning device of the present invention.

[0032] Figure 4 Schematic top view of the fixing column of the partitioning device of the present invention.

[0033] Figure 5 Schematic perspective view of the T-shaped column of the partitioning device of the present invention.

[0034] Figure 6 For Figure 5 Enlarged view of part A of

[0035] Figure 7 Schematic top view of the T-shaped column of the partitioning device of the present invention.

[0036] Figure 8 Schematic perspective view of the first protective cap of the present invention.

[0037] Figure 9 Schematic side view of the first protective cap of the present invention.

[0038] Figure 10 Schematic perspective view of the second protective cap of the present invention.

[0039] Figure 11 Schematic side view of the second protective cap of the present invention.

[0040] Figure 12 Schematic perspective view of the base of the partitioning device of the present invention.

[0041] Figure 13 Schematic top view of the base of the partitioning device of the present invention.

[0042] Figure 14 Schematic side view of the base of the partitioning device of the present invention.

[0043] Figure 15 Schematic perspective view of the outer shell of the partitioning device of the present invention.

[0044] Figure 16 Schematic top view of the outer shell of the partitioning device of the present invention.

[0045] Figure 17 Schematic perspective view of the partition member of the partitioning device of the present invention.

[0046] Figure 18 Partial enlarged view of the partition member of the partitioning device of the present invention.

[0047] Figure 19 Schematic top view of the partition member of the partitioning device of the present invention.

[0048] Figure 20 Schematic perspective view of the lifting plate of the partitioning device of the present invention.

[0049] Figure 21 Side view schematic diagram of the lifting plate of the partitioning device of the present invention.

[0050] Figure 22 Stereoscopic schematic diagram of the first buckle structure and the second buckle structure of the present invention.

[0051] Figure 23 Side view schematic diagram of the first buckle structure and the second buckle structure of the present invention.

[0052] Figure 24 Stereoscopic schematic diagram of the guiding member of the present invention.

[0053] Figure 25 Side view schematic diagram of the guiding member of the present invention.

[0054] Figure 26 Combined schematic diagram of the main components of the partitioning device of the present invention.

[0055] Figure 27 Combined schematic diagram of another part of the main components of the partitioning device of the present invention.

[0056] Wherein, 1 - fixing column, 11 - T-shaped groove, 2 - T-shaped column, 21 - T-shaped part, 22 - circular ring part, 23 - first gap, 24 - limiting groove, 3 - first protective cap, 31 - first recess, 32 - first circular ring hole, 33 - first circular ring hole opening, 34 - first hole, 4 - second protective cap, 41 - second recess, 42 - second circular ring hole, 43 - second circular ring hole opening, 5 - base, 51 - supporting part, 52 - platform part, 6 - outer shell, 61 - third circular ring hole, 62 - third circular ring hole opening, 63 - second gap, 64 - inner convex platform, 7 - partitioning member, 71 - first end, 72 - partitioning member body, 73 - second end, 74 - fixing hole, 8 - lifting plate, 81 - lifting plate groove, 9 - panel, 91 - first component, 92 - second component, 93 - buckle, 94 - bolt, 95 - connecting rod, 96 - first semi-cylindrical part, 97 - first connecting part, 98 - second semi-cylindrical part, 99 - guiding part, 910 - slot-shaped hole. Detailed implementation manners

[0057] Now, example embodiments will be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Like reference numerals in the figures denote like or similar parts, and thus their repeated description will be omitted.

[0058] In addition, the described features, structures, or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, numerous specific details are provided to give a thorough understanding of the embodiments of the present disclosure. However, those skilled in the art will realize that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be employed. In other cases, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the present disclosure.

[0059] It should be understood that although terms such as first, second, and third may be used herein to describe various structures, these structures should not be limited by these terms. These terms are used to distinguish one structure from another. Thus, the first structure discussed below may be referred to as the second structure without departing from the teachings of the concepts of the present disclosure. As used herein, the term "and / or" includes any one of the associated listed items and all combinations of one or more of them.

[0060] Those skilled in the art can understand that the drawings are only schematic diagrams of exemplary embodiments, and the modules or processes in the drawings are not necessarily essential for implementing the present disclosure, and thus cannot be used to limit the protection scope of the present disclosure.

[0061] The following is a detailed description of the specific implementation manners in the present invention in conjunction with the attached Figure 1-27 :

[0062] As Figure 1 shown, a washing machine inner drum adopting the partitioning device of the present invention is schematically shown. The partitioning device of the present invention is provided on the inner drum, and the inner drum is partitioned into multiple spaces.

[0063] As Figures 2-4 , shown in FIGS. 17 - 19, the washing machine inner drum partitioning device of the present invention includes a fixing column 1 and a plurality of partitioning members 7; wherein, the fixing column 1 is formed with an upper part, a lower part, and a side part, the lower part of the fixing column 1 can be detachably and fixedly connected to the inner peripheral bottom of the inner drum, and the first ends of the plurality of partitioning members 7 are connected to the side part of the fixing column 1, and the second ends of the partitioning members 7 are detachably fixed on the inner circumferential surface of the inner drum.

[0064] The lower part of the fixing column 1 realizes the detachable and fixed connection with the inner peripheral bottom of the inner drum through a base 5, and the base 5 is detachably fixed on the inner peripheral bottom of the inner drum through a second clamping structure; and / or the other ends of the partitioning members 7 are detachably fixed on the inner circumferential surface of the inner drum through a first clamping structure.

[0065] As Figures 2-4, as shown in FIGS. 22 and 23, preferably, one end of the second clamping structure is fixed to the hole of the inner cylinder, and the other end is formed with a buckle 93 that can clamp the bottom platform 5; and / or one end of the first clamping structure is fixed to the hole of the inner cylinder, and the other end is formed with a buckle 93 that can clamp the other end of the partition member 7. Preferably, one or both of the first clamping structure and the second clamping structure have the following structure: including a panel 9, a slot-shaped hole 910 is formed on the panel 9, a first member 91, a second member 92 that cooperate with the slot-shaped hole 910, and any one or all of the first member 91 and the second member 92 can move relative to each other along the slot-shaped hole 910, so that the two change between a first state and a second state. In the first state, the first member 91 and the second member 92 are in contact with each other or are separated by a first distance, and the first member 91 and the second member 92 can pass through the hole on the inner cylinder; in the second state, the first member 91 and the second member 92 are separated from each other by a second distance, so that the first member 91 and the second member 92 cannot pass back through the hole on the inner cylinder, and the second distance is greater than the first distance. Preferably, the first member 91 includes a first semi-cylindrical portion 96 and a first connecting portion 97, the size of the first semi-cylindrical portion 96 is larger than the size of the first connecting portion 97, and the first member 91 is fixed to the panel 9; the second member 92 includes a second semi-cylindrical portion 98 and a guiding portion 99. Among them, the guiding portion 99 can pass through the slot-shaped hole 910 and can move relative to the slot-shaped hole 910, the second semi-cylindrical portion 98 cannot pass through the slot-shaped hole 910, and the guiding portion 99 can be fixed to the panel 9 by a fastener such as a bolt 94 so that it cannot move relative to the slot-shaped hole 910. Preferably, the number of the slot-shaped holes 910 is multiple, the number of the corresponding first members 91 is multiple, the number of the second members 92 is multiple, and one ends of the third semi-cylindrical portions of the multiple second members 92 are connected together by a connecting rod 95.

[0066] As Figures 12-14 shown, the bottom platform 5 is formed with a platform portion 52 and three supporting portions 51 extending outward from the platform portion 52. The three supporting portions 51 are spaced apart to form three grooves. When the bottom platform 5 is fixed to the bottom of the inner cylinder, the three grooves are clamped on the three protrusions at the bottom of the inner cylinder.

[0067] As Figures 3-7 shown, preferably, a plurality of axially penetrating T-shaped grooves are formed on the side of the fixing column 1; the separating device is further provided with a plurality of T-shaped columns 2 that cooperate with the T-shaped grooves. The T-shaped column 2 includes a T-shaped portion 21 and an annular portion 22. The T-shaped portion 21 can be clamped in the T-shaped groove, and a first gap 23 is formed on the side surface of the annular portion 22; a blocking portion is formed at the first end of the partition member 7, and the partition member body 72 can pass through the first gap 23, and the blocking portion cannot pass through the first gap 23. As Figures 5-7, 24, 25, the T-shaped column 2 is also provided with a guide groove, and a guide member can be installed in the guide groove to protect the partition member 7 from directly contacting the first gap 23. The end face of the guide member can be a smooth surface, a circular surface, etc.

[0068] As Figures 17-19 , 20, 21 show that preferably, the partition member 7 is a flexible member, and the folded or wound partition member 7 can be located inside the circular ring portion 22. Preferably, lifting plates 8 are fixedly provided on both sides of the partition member 7. As shown in the figure, the lifting plates 8 have a structure with three sides grooved and one side connected. It can be stuck around the partition member 7 through the grooves, and the rough surface facing the bottom of the inner cylinder can be fixed on the inner cylinder through a clamping structure.

[0069] As Figure 15 , 16, 26, 27 show that the partition device further includes a housing 6. A third circular ring hole 61 is further formed on the inner peripheral surface of the housing 6. The third circular ring hole 61 forms a third circular ring hole opening 62. A second gap 63 is also formed on the housing 6. The second gap 63 allows the partition member body 72 to pass through. The circular ring portion 22 of the T-shaped column 2 can be installed in the third circular ring hole 61.

[0070] As Figures 8-9 As shown, preferably, the partition device further includes a first protective cap 3. The first protective cap 3 has a columnar structure. It forms a first recess 31. The first recess 31 forms a first hole 34. A plurality of first circular ring holes 32 are distributed along the outer circumference of the first recess 31. The plurality of first circular ring holes 32 and the first recess 31 are communicated through a first circular ring hole opening 33. The bottom of the fixed column 1 is fixed in the first recess 31 of the first protective cap 3 by a clamping method. At the same time, the plurality of first circular ring holes 32 can be sleeved on the lower parts of the plurality of circular ring portions 22 of the T-shaped column 2.

[0071] As Figure 15 , 16 show that preferably, an inner convex platform 64 is formed at the lower part of the housing 6. The first protective cap 3 abuts against the inner convex platform 64, and its outer peripheral surface is clamped on the inner peripheral surface of the housing 6.

[0072] As Figures 10-11 As shown, preferably, the partition device further includes a second protective cap 4. The second protective cap 4 has a columnar structure. It forms a second recess 41. A plurality of second circular ring holes 42 are distributed along the outer circumference of the second recess 41. The plurality of second circular ring holes 42 and the second recess 41 are communicated through a second circular ring hole opening 43. The top of the fixed column 1 is fixed in the second recess 41 of the second protective cap 4 by a clamping method. At the same time, the plurality of second circular ring holes 42 can be sleeved on the upper parts of the plurality of circular ring portions 22 of the T-shaped column 2.

[0073] As Figure 15, as shown in Fig. 16, preferably, an inner boss 64 is formed on the upper part of the outer shell 6, the second protective cap 4 abuts against the inner boss 64, and its outer peripheral surface is clamped on the inner peripheral surface of the outer shell 6.

[0074] In addition, the present invention provides a washing machine, and the inner cylinder of the washing machine adopts the partitioning device of the present invention.

[0075] As Figure 1 , as shown in Figs. 2, 26, and 27, the partitioning device of the present invention is integrally composed of a fixed column 1 (fixed shaft), a partitioning member 7 which can be a stretchable waterproof plastic film, a first clamping structure for cooperating with the inner cylinder, a fixed buckle 93 on the second clamping structure, and a lifting plate 8 for cooperating with the plastic cloth. The fixed column 1 is fixed on the first protective cap 3 by a clamping method (interference fit), and the first protective cap 3 is fixed to the bottom base 5 by fasteners.

[0076] The bottom base 5 is further fixed by the buckle 93 and by cooperating with the inner cylinder tripod boss. The inner cylinder compartment is composed of the inner cylinder wall surface and the plastic cloth. At the same time, different lifting plates 8 can be replaced according to the differences of the clothes to be washed. For example, for delicate clothes, a lifting plate 8 with smaller protrusions and a smooth surface can be selected, while for large and thick clothes, a lifting plate 8 with obvious protrusions and a certain friction can be selected. The structure of the plastic cloth and the housing is like a tape measure. Usually, the plastic cloth is rolled up and stored in the cavity of the housing.

[0077] When in use, first fix the fixed column 1 at the center position of the bottom of the inner cylinder, and then pull the column at the edge of the plastic cloth until it reaches the inner cylinder wall according to the type and quantity of the clothes to be washed. Then buckle the buckle 93 into the hole at the edge of the plastic cloth, and fasten the other side in the hole of the inner cylinder. Then select a suitable lifting plate 8 according to the type of clothes to be washed, and fix the lifting plate 8 on both sides of the plastic film to complete the installation of the whole device. The subsequent clothes washing process is the same as that of an ordinary washing machine (when washing large clothes such as quilts, this design can be directly not installed and the washing can be started directly). After the washing is completed, remove the lifting plate 8 and the buckle 93 in sequence, put back the plastic film, and then remove the fixed shaft and the bottom base 5 to complete one clothes washing. The removed mechanism can be washed separately, which ensures that the overall washing effect will not be affected by the dirt of this mechanism itself during each laundry process. At the same time, the drying function is the same as the washing function when in use, and this mechanism can be used to improve the speed.

[0078] Advantageous effects:

[0079] The present invention has at least the following advantageous effects:

[0080] The partition device for a washing machine according to the present invention has a detachable structure. When in use, it can conveniently divide the inner cylinder into multiple intervals, and when not in use, it can be conveniently disassembled. The structures of the first and second clamping structures are ingenious and can be fixed through the holes in the inner cylinder, which is convenient for disassembly. The fixing column 1 can conveniently contract the partition member 7 in the outer shell 6 through the T-slot 11 structure in cooperation with the T-shaped clamping column, and different internal spaces can be separated as needed. The fixing column 1 is fixed to the protective cap by clamping, and the protective cap is fixed to the bottom table 5. The bottom table 5 is fixed to the convex platform at the bottom of the inner cylinder by clamping, and its installation is firm and the disassembly is convenient.

[0081] The foregoing has specifically shown and described exemplary embodiments of the present disclosure. It should be understood that the present disclosure is not limited to the detailed structures, arrangements, or implementation methods described herein; on the contrary, the present disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A drum separation device for a washing machine, comprising a fixing column (1) and a plurality of separation members (7); wherein, The fixed column (1) is formed with an upper part, a lower part and a side part. The lower part of the fixed column (1) is detachably and fixedly connected to the inner peripheral bottom of the inner cylinder. The first end of the partition member (7) is connected to the side part of the fixed column (1), and the second end of the partition member (7) is detachably fixed on the inner circumferential surface of the inner cylinder; A plurality of axially penetrating T-shaped grooves are formed in the side part of the fixed column (1); the separating device is further provided with a plurality of T-shaped columns (2) that cooperate with the T-shaped grooves. The T-shaped column (2) includes a T-shaped part (21) and an annular part (22). The T-shaped part (21) is stuck in the T-shaped groove, and a first gap (23) is formed on the side surface of the annular part (22); The first end of the partition member (7) is formed with a blocking part. The partition member body (72) of the partition member (7) can pass through the first gap (23), but the blocking part cannot pass through the first gap (23).

2. The inner cylinder partitioning device according to claim 1, characterized in that: The lower part of the fixed column (1) is detachably and fixedly connected to the inner peripheral bottom of the inner cylinder through a bottom platform (5). The bottom platform (5) is detachably fixed to the inner peripheral bottom of the inner cylinder through a second clamping structure; and / or the second end of the partition member (7) is detachably fixed on the inner circumferential surface of the inner cylinder through a first clamping structure.

3. The inner cylinder partitioning device according to claim 2, characterized in that: One end of the second clamping structure is fixed to the hole of the inner cylinder, and the other end is formed with a buckle (93) that clamps the bottom platform (5); and / or one end of the first clamping structure is fixed to the hole of the inner cylinder, and the other end is formed with a buckle (93) that clamps the second end of the partition member (7).

4. The separating device according to any one of claims 2 and 3, characterized in that: One or both of the first clamping structure and the second clamping structure have the following structure: It includes a panel (9), a slot-shaped hole (910) formed on the panel (9), a first member (91) that cooperates with the slot-shaped hole (910), and a second member (92). The first member (91) and the second member (92) can move relative to each other, causing the two to change between a first state and a second state. In the first state, the first member (91) and the second member (92) are in contact with each other or are separated by a first distance, and the first member (91) and the second member (92) can pass through the hole on the inner cylinder; in the second state, the first member (91) and the second member (92) are separated from each other by a second distance, so that the first member (91) and the second member (92) cannot pass back through the hole on the inner cylinder, and the second distance is greater than the first distance.

5. The partitioning device according to claim 4, wherein: The first member (91) includes a first semi-cylindrical part (96) and a first connecting part (97). The size of the first semi-cylindrical part (96) is larger than that of the first connecting part (97), and the first member (91) is fixed on the panel (9); the second member (92) includes a second semi-cylindrical part (98) and a guiding part (99). The guiding part (99) can pass through the slot-shaped hole (910) and can move relative to the slot-shaped hole (910). The second semi-cylindrical part (98) cannot pass through the slot-shaped hole (910), and the guiding part (99) can be fixed to the panel (9) through a fastener so that it cannot move relative to the slot-shaped hole (910).

6. The separating device according to claim 5, characterized in that: The number of the slot-shaped holes (910) is multiple, the number of the corresponding first components (91) is multiple, the number of the second components (92) is multiple, and one ends of the guiding parts (99) of the multiple second components (92) are connected together through a connecting rod (95).

7. The separation device according to any one of claims 2, 3, 5, and 6, characterized in that: The bottom base (5) is formed with a platform part (52) and three supporting parts (51) extending outward from the platform part (52). The three supporting parts (51) are spaced apart to form three grooves. When the bottom base (5) is fixed to the bottom of the inner cylinder, the three grooves are clamped on three protrusions at the bottom of the inner cylinder.

8. The separation device according to claim 1, characterized in that: The separator (7) is a flexible part, and the folded or wound separator (7) can be located inside the circular ring part (22).

9. The separating device according to claim 1, wherein: Lifting plates are further fixedly arranged on both sides of the separator (7).

10. The partitioning device according to claim 1, characterized in that: The separation device further includes a housing (6). A third circular hole (61) is further formed on the inner peripheral surface of the housing (6). The third circular hole (61) is formed with a third circular hole opening (62). A second slit (63) is further formed on the housing (6). The second slit (63) allows the separator body (72) to pass through. The circular ring part (22) of the T-shaped column (2) is installed in the third circular hole (61).

11. The partitioning device according to claim 10, characterized in that: It further includes a first protective cap (3). An inner boss (64) is formed at the lower part of the housing (6). The first protective cap (3) abuts against the inner boss (64), and its outer peripheral surface is clamped on the inner peripheral surface of the housing (6); and / or, it further includes a second protective cap (4). An inner boss (64) is formed at the upper part of the housing (6). The second protective cap (4) abuts against the inner boss (64), and its outer peripheral surface is clamped on the inner peripheral surface of the housing (6).

12. The partitioning device according to claim 11, characterized in that: The first protective cap (3) is of a columnar structure. It is formed with a first recess (31). The first recess (31) is formed with a first hole (34). A plurality of first circular holes (32) are distributed along the outer circumference of the first recess (31). The plurality of first circular holes (32) and the first recess (31) are communicated through an opening; the bottom of the fixing column (1) is fixedly arranged in the first recess (31) of the first protective cap (3) in a clamping manner. At the same time, the plurality of first circular holes (32) are sleeved on the lower parts of the plurality of circular ring parts (22) of the T-shaped column (2).

13. The partitioning device according to claim 11, wherein: The second protective cap (4) is of a columnar structure. It is formed with a second recess (41). A plurality of second circular holes (42) are distributed along the outer circumference of the second recess (41). The plurality of second circular holes (42) and the second recess (41) are communicated through an opening; the top of the fixing column (1) is fixedly arranged in the second recess (41) of the second protective cap (4) in a clamping manner; at the same time, the plurality of second circular holes (42) are sleeved on the upper parts of the plurality of circular ring parts (22) of the T-shaped column (2).

14. A washing machine, characterized in that: The inner cylinder of the washing machine adopts the separation device according to any one of claims 1-13.

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