CN111101332A - Inner barrel of washing machine and washing machine with inner barrel - Google Patents

Inner barrel of washing machine and washing machine with inner barrel Download PDF

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Publication number
CN111101332A
CN111101332A CN201911220018.1A CN201911220018A CN111101332A CN 111101332 A CN111101332 A CN 111101332A CN 201911220018 A CN201911220018 A CN 201911220018A CN 111101332 A CN111101332 A CN 111101332A
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China
Prior art keywords
arc
barrel
washing machine
shaped
barrel body
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Granted
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CN201911220018.1A
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Chinese (zh)
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CN111101332B (en
Inventor
田云
王佑喜
冉庆
张萌
闫磊
张家辉
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN201911220018.1A priority Critical patent/CN111101332B/en
Publication of CN111101332A publication Critical patent/CN111101332A/en
Application granted granted Critical
Publication of CN111101332B publication Critical patent/CN111101332B/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

The invention relates to an inner barrel of a washing machine and the washing machine thereof, wherein the inner barrel of the washing machine comprises a first part of barrel body and a second part of barrel body, the second part of barrel body is mainly composed of at least two plate bodies, and the plate bodies are connected with the first part of barrel body. The foldable inner barrel is arranged, so that the washing machine can be carried and can realize the dewatering function, and the foldable structure of the inner barrel is simple, and the installation, the folding and the storage are convenient.

Description

Inner barrel of washing machine and washing machine with inner barrel
Technical Field
The invention relates to the technical field of washing machines, in particular to an inner barrel of a washing machine and the washing machine.
Background
Along with the progress and development of society, people have higher and higher requirements on sanitation, and especially pay attention to personal sanitation. People often do not worry about using the washing machine provided by the hotel when going on a business trip or traveling, and the portable washing machine can be used for transportation.
Most of the existing portable washing machines in the market only have a washing function, and a small number of portable washing machines with a dewatering function are provided, but the inner barrel of the portable washing machine capable of dewatering is generally arranged into a sleeved structure so as to be convenient to stretch, a plurality of limiting structures are required to be arranged on the peripheral wall of each sleeved unit so as to limit the movement of two adjacent sets of the sleeved units, the structure is complex, and the service life is short.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a foldable inner barrel of a washing machine.
Another object of the present invention is to provide a washing machine having the foldable inner tub, which is convenient to carry while having a dewatering function, and the foldable structure of the inner tub is simple to install, fold and store.
In order to achieve the purpose, the invention adopts the following technical scheme:
an inner barrel of a washing machine comprises a first part of barrel body and a second part of barrel body, wherein the second part of barrel body is mainly composed of at least two plate bodies, and the plate bodies are connected with the first part of barrel body.
Further, the plate body is rotatably connected or detachably connected with the first part barrel body;
preferably, the plate body is hinged with the first part of the barrel body towards the central axis direction of the inner barrel;
preferably, the plate body is connected with the first part barrel body limiting hinge.
In the above scheme, the plate body is connected with the first part barrel body limiting hinge, so that the inner barrel is very convenient to mount and fold.
Furthermore, the first part of the barrel body is of a barrel-shaped structure, and the second part of the barrel body is of a barrel-shaped structure formed by combining plate bodies;
preferably, the plate body is bent from one end to the other end to form an arc-shaped plate, one side of the arc-shaped plate extending along the bending direction is connected with one end of the first part of the barrel body, and the arc-shaped plate extends along the axial direction of the first part of the barrel body to be matched with the first part of the barrel body to form the peripheral wall of the inner barrel;
preferably, at least two arc-shaped connecting sections are arranged at the barrel mouth of the first part of the barrel body connected with the plate body along the circumferential direction, the arc-shaped plates correspond to the arc-shaped connecting sections one by one, and the arc-shaped plates have the radian matched with the arc-shaped connecting sections;
or at least two arc-shaped plates are spliced along the bending direction to form a radian matched with an arc-shaped connecting section.
Furthermore, the two adjacent arc-shaped connecting sections have height difference along the axial direction of the inner barrel;
preferably, the arc-shaped connecting section with the shortest distance to the other end of the first part of the barrel body is the lowest arc-shaped connecting section, and the length of the arc-shaped plate connected with the lowest arc-shaped connecting section along the axial direction of the inner barrel is less than or equal to the diameter of the inner barrel.
In the above scheme, two adjacent arc linkage segments have the difference in height along interior bucket axial direction for it is easier when the relative second part staving of arc is rotated folding towards interior bucket center pin direction, and the effect is better, can overturn and target in place, and elegant appearance saves space again, portable.
Further, the washing machine comprises a hoop body used for limiting the combination of the plate bodies to form a barrel-shaped structure.
A washing machine comprises a base, a driving unit, a driving shaft and a control unit, and further comprises an inner barrel of the washing machine, wherein the first part of the barrel body of the inner barrel is connected with the driving unit through the driving shaft.
Furthermore, the washing machine comprises an outer barrel and a sealing press ring, the outer barrel comprises a fixing column and an outer shell made of flexible waterproof materials, the sealing press ring is connected with the base in a matched mode, the bottom wall of the outer shell is clamped between the sealing press ring and the base, and the fixing column penetrates through the sealing press ring and the bottom wall of the outer shell in sequence to be connected with the base;
preferably, a reinforcing structure is arranged along the outer peripheral wall of the lower end of the fixing column and is connected with the sealing pressure ring;
preferably, the reinforcing structure is a ring-shaped structure.
In the above scheme, the fixed column is connected with the base after penetrating through sealed clamping ring and shell diapire in proper order for there is very good sealed effect between outer bucket and the base.
Further, the inner edge of the sealing press ring is provided with a flanging bent downwards, the base is provided with a sealing groove, the bottom wall of the shell is hollow, and the inner edge of the bottom wall of the shell is extruded into the sealing groove by the flanging of the inner edge of the sealing press ring.
Further, the top of the fixed column is provided with an opening, the inner wall of the upper end of the shell is provided with a protruding portion, and the opening is matched with the protruding portion and can be detachably connected.
Furthermore, a limiting structure for the fixing column to penetrate through is arranged on the inner wall of the shell;
preferably, the limiting structure is a U-shaped structure, an opening of the U-shaped structure is connected with the inner wall of the shell, and the fixing column penetrates through the U-shaped structure and then is connected with a protruding portion of the inner wall of the upper end of the shell.
In the above scheme, the fixing column passes through the limiting structure and then is connected with the lug boss, so that the flexible shell can be limited to deform and displace in the circumferential direction during clothes washing, and the phenomenon that the flexible shell is damaged and the service life of the flexible shell is influenced due to the fact that the flexible shell is pulled by external force is prevented
After the technical scheme of the invention is adopted, the following beneficial effects are brought:
according to the inner barrel of the washing machine, the arc-shaped connecting section is hinged with the arc-shaped plate, so that the inner barrel is very convenient to mount and fold.
According to the inner barrel of the washing machine, the height difference is formed between the two adjacent arc-shaped connecting sections along the axial direction of the inner barrel, so that the arc-shaped plates can rotate and fold relative to the second part of the barrel body towards the central axis direction of the inner barrel more easily, the effect is better, the inner barrel can be turned over in place, and the inner barrel is attractive, elegant, space-saving and convenient to carry.
The washing machine provided by the invention has the advantages that the foldable inner barrel is arranged, so that the washing machine can be portable, meanwhile, the dehydration function can be realized, and the functions are more complete.
According to the washing machine provided by the invention, the fixing column sequentially penetrates through the sealing pressure ring and the bottom wall of the shell and then is connected with the base, so that a very good sealing effect is achieved between the outer barrel and the base.
According to the washing machine provided by the invention, the fixing column penetrates through the limiting structure and then is connected with the boss, so that the deformation and displacement of the flexible shell in the circumferential direction can be limited when clothes are washed, and the flexible shell is prevented from being damaged by external force pulling and the service life of the flexible shell is prevented from being influenced.
Drawings
FIG. 1: the embodiment of the invention provides a structural schematic diagram of a washing machine.
FIG. 2: the embodiment of the invention provides a schematic view of a folding structure of an inner barrel of a washing machine.
FIG. 3: the embodiment of the invention provides a schematic three-dimensional structure diagram of a washing machine.
FIG. 4: the embodiment of the invention provides an explosion structure schematic diagram of a washing machine.
Reference numerals: 1. the device comprises a base 2, a flexible shell 21, a U-shaped structure 22, a cover cap 3, a sealing press ring 4, a fixing column 41, an annular structure 42, a rectangular opening 5, a wave wheel 6, an inner barrel 61, a first part barrel body 611, an arc-shaped connecting section 62, a second part barrel body 621, a plate body 622 and an arc-shaped plate
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, an inner tub of a washing machine, an inner tub 6 is provided with water permeable holes and includes a first part tub 61 and a second part tub 62, the second part tub 62 is a tub structure mainly composed of at least two plate bodies 621, and the plate bodies 621 are connected to the first part tub 61.
In the embodiment of the present invention, the plate 621 is rotatably connected or detachably connected to the first partial tub 61 of the inner tub 6. A hinge structure is arranged between the plate 621 and the first part of the barrel body 61, and when the folding is performed, the plate 621 can rotate and bend towards the central axis direction of the inner barrel (refer to fig. 2); or a plug-in or clamping structure is arranged between the plate 621 and the first barrel part 61. Preferably, the plate 621 is connected with the first partial tub 61 by a limit hinge.
As shown in fig. 2, the first part 61 of the inner barrel 6 is a barrel-shaped structure, and a barrel mouth at one end of the first part 61 connected with the second part 62 is divided into a plurality of arc-shaped connecting sections 611 along the circumferential direction, and is divided into at least two arc-shaped connecting sections 611, preferably four arc-shaped connecting sections 611, and more preferably, the arc length of each arc-shaped connecting section 611 is the same.
The plate 621 is an arc plate 622 formed by bending from one end to the other end, one side of the arc plate 622 extending along the bending direction is connected with one end of the first part barrel 61, and the arc plate 622 extends along the axial direction of the first part barrel 61 to match with the first part barrel 61 to form the peripheral wall of the inner barrel. The arc plate 622 is correspondingly connected with the arc connection section 611 of the bung hole of the first barrel part 61.
The arc plates 622 correspond to the arc connection sections 611 one by one, and have an arc shape matching the arc connection sections 611. Or, at least two arc plates 622 are spliced along the bending direction to form a radian matched with an arc connecting section 611; in the preferred embodiment of the present invention, the arc plates 622 are corresponding to the arc connection sections 611 one by one, and the arc connection sections 611 and the arc plates 622 are connected in a matching manner to form the peripheral wall of the inner barrel 6 extending in the axial direction.
A hinge structure is arranged between the arc-shaped plate 622 and the arc-shaped connecting section 611, when the folding type washing machine is folded, the arc-shaped plate 622 can rotate and bend towards the central axis direction of the inner barrel, and if the inner barrel is provided with the impeller, the folded arc-shaped plate can also cover the impeller 5 below; preferably, the arc plate 622 and the arc connecting section 611 are connected by a limit hinge.
In one embodiment, the two adjacent arc-shaped connecting sections 611 of the arc-shaped plates 622 have a height difference along the axial direction of the inner barrel, and the corresponding axial lengths of the arc-shaped plates 622 are different (see fig. 2). The arc-shaped connecting section 611 with the shortest distance to the other end of the first part barrel body 61 is the lowest arc-shaped connecting section 611, the arc-shaped plate 622 connected with the lowest arc-shaped connecting section 611 has the longest length along the axial direction of the inner barrel 6, and the length of the arc-shaped plate is less than or equal to the diameter of the inner barrel 6; the arc-shaped connecting section 611 with the longest distance from the other end of the first part barrel body 61 is the highest arc-shaped connecting section 611, the arc-shaped plate 622 connected with the highest arc-shaped connecting section 611 has the shortest length along the axial direction of the inner barrel 6, and the axial length difference between the two adjacent arc-shaped plates 622 is the same as the axial height difference between the two corresponding adjacent arc-shaped connecting sections 611, so that after all the arc-shaped connecting sections 611 and the arc-shaped plates 622 are matched and axially extend to form the peripheral wall of the inner barrel 6, one side of the arc-shaped plate 622 corresponding to the clothes feeding opening of the inner barrel is in.
In order to limit the combination of the arc plates 622 into a barrel-shaped structure and at the same time make the formed barrel-shaped structure more firm, the present invention also provides a hoop body. The hoop body can be provided with 1-3, preferably 2. When interior bucket 6 is in fold condition, the hoop is in interior bucket 6 first part staving 61 lower extreme, and after arc linkage segment 611 and arc 622 cooperation were connected and are formed interior bucket 6, upwards pull up the hoop along interior bucket 6 periphery wall along the axial to the hoop, make hoop at interior bucket 6 upper end for it is compacter between the arc 622, also make interior bucket 6 more firm. In the case of two hoops, one hoop is at the upper end of the arc 622 and one hoop is at the middle end of the arc 622.
Alternatively, the two adjacent arc plates 622 can be arranged in a snap-fit manner on the outer wall, so that the second part 62 of the formed inner barrel 6 is further fastened, and the strength for supporting the inner barrel to dewater at high speed is achieved.
The arrangement mode of the inner barrel 6 of the invention ensures that the folding of the inner barrel 6 is very convenient: when the washing machine is needed, the arc plates 622 are sequentially turned upwards to form a barrel-shaped second part barrel body 62, and then the hoop body is moved to the periphery of the second part barrel body 62, so that the inner barrel 6 is firm; when the washing machine needs to be folded, the hoop body is moved to the lower end of the first part of the barrel body 61 of the inner barrel 6, and then the inner barrel can be folded by sequentially turning towards one side of the inner barrel from long to short according to the length of the arc-shaped plate 622.
As an alternative embodiment, the curved connecting section 611 and the curved plate 622 can be connected by a snap fit, and the snap fit is disposed on the outer wall of the connecting portion of the two barrels. The arc-shaped connecting section 611 and the arc-shaped plate 622 can also be in a plug-in or clamping mode, and slots/clamping grooves and inserting bars/clamping ribs are arranged at the positions, corresponding to the arc-shaped plate 622, of the arc-shaped connecting sections 611 matched with each other in pairs.
The hoop body is arranged on the outer peripheral wall of the inner barrel 6 in a complete set manner, and the radial size is adjustable, so that the hoop body can move up and down along the axial direction, and is very convenient and fast; when the arc plates 622 are installed or rotated in place, a hoop body is hooped at the upper end of the arc plates 622, and a hoop body is further hooped at the middle end of the arc plates 622, so that the arc plates 622 are more tightly fixed.
When the buckle component is arranged between the two arc-shaped plates 622, the buckle component is preferably arranged at the upper end of the arc-shaped plates 622, so that the hoop body can move up and down along the peripheral wall. The hoop body hooped at the upper end of the arc-shaped plate 622 can also be arranged in a mode of clamping or splicing with the top of the inner barrel 6, namely the top of the arc-shaped plate 622.
Arc linkage segment 611 has the difference in height in bucket axial direction including for it is easier when the relative second part staving of arc 622 rotates folding towards interior bucket center pin direction, and the effect is better, can overturn and target in place, elegant appearance saves space again, portable.
As shown in fig. 1, 3 and 4, the present invention provides a washing machine having the above inner tub 6, including a base 1 and an outer tub, and a driving mechanism, a control unit, a drain unit, an operation panel and other electric devices are provided at the base 1. The driving mechanism includes a driving unit and a driving shaft, and the first partial tub body 61 of the inner tub 6 is connected with the driving unit through the driving shaft.
This structure makes interior bucket when fold condition, and interior bucket links together with base 1 in folding, need not worry that spare part loses, also need not to install interior bucket 6 and base during the equipment, simple structure, convenient to use.
As shown in fig. 1, the outer tub of the washing machine comprises a fixed column 4 and a casing made of flexible waterproof material, a sealing press ring 3 is placed in the flexible casing 2, and the sealing press ring 3 is connected with the bottom wall of the flexible casing 2. The inner edge of the sealing press ring 3 is provided with a flanging bent downwards, and the bottom wall of the flexible shell 2 is hollow. Sealing clamping ring 3 is connected with the cooperation of base 1 with the 2 diapire centre gripping of flexible enclosure between sealing clamping ring 3 and base 1, and fixed column 4 runs through in proper order and is connected with base 1 behind sealing clamping ring 3 and the 2 diapalls of flexible enclosure.
As shown in fig. 3, the fixing post 4 is screwed with the base 1. The fixing column 4 mainly plays a role in supporting and stabilizing, and simultaneously serves as a framework of the flexible shell 2 and can be used for shaping the flexible shell 2. The cross section of the fixing posts 4 can be square or round, preferably round, and the number can be 4-8, preferably 4. The periphery wall of the lower end of each fixing column 4 is provided with a reinforcing structure to reinforce the sealing connection of the sealing pressure ring 3 to the flexible shell 2, and preferably, the reinforcing structure is an annular structure 41. When the fixing post 4 penetrates the sealing press ring 3 and the bottom wall of the flexible casing 2 in sequence, the annular structure 41 presses the sealing press ring 3 to further press the flexible casing 2.
The base 1 is provided with a sealing groove, the shape and the position of the sealing groove are matched with the shape of the sealing press ring 3 and the shape of the bottom of the flexible shell 2, and the flanging of the inner edge of the sealing press ring 3 extrudes the inner edge of the bottom wall of the flexible shell 2 into the sealing groove (refer to figure 1).
As shown in fig. 4, the top of the fixing post 4 is provided with an opening, which may be rectangular, square, inverted trapezoid, etc., and is preferably a rectangular opening 42. The inner wall of the upper end of the flexible shell 2 is provided with a convex part which is matched with the rectangular opening 42 and is detachably connected, so that the shell and the fixing column 4 are fastened together. The bellying extends along radial direction on flexible shell 2 inner wall, perhaps, radially sets up block 22 on the inner wall, and block 22 sets up the bellying towards the bottom surface of base one side, can fix a position and spacing fixed column 4 better.
A plurality of groups of limiting structures are arranged on the inner wall of the shell along the axial direction, each group of limiting structures corresponds to the corresponding protruding portion one by one and is located below the protruding portion, the corresponding protruding portion is located on the same straight line, 2-4 limiting structures are arranged on each group of limiting structures, preferably, the limiting structures are U-shaped structures 21, openings of the U-shaped structures 21 are connected with the inner wall of the shell, and the fixing columns 4 penetrate through the U-shaped structures 21 and are connected with the protruding portion of the inner wall of the upper end of the shell. The limiting structure can also be arranged into an arc structure or a thread gluing structure and the like.
The fixing column is preferably of a telescopic structure, and can save more space when folded.
According to the invention, the fixed column 4 sequentially penetrates through the bottom walls of the sealing press ring 3 and the flexible shell 2 and then is in threaded connection with the base 1, and the annular structure 41 is arranged on the fixed column 4 to press the sealing press ring 3 and the flexible shell 2, so that the flexible shell 2 and the base 1 have a better sealing effect; the setting of seal groove lets turn-ups, the 2 diapire inward flanges of flexible shell of 3 inner edges of sealing clamping ring all extruded in the seal groove to make sealing clamping ring 3, flexible shell 2 better with base 1's sealed effect.
Rectangular opening 42 at the top of fixed column 4 is matched with the bulge of the inner wall of the upper end of flexible shell 2, so that the top of flexible shell 2 is fixed at the top of fixed column 4, and flexible shell 2 is kept to be in a water tank structure, and axial contraction of flexible shell 2 can be prevented.
The U-shaped structures 21 arranged along the axial direction on the inner wall of the flexible shell 2 play a role in positioning and limiting on one hand, and can quickly enable the fixed column 4 to find a proper supporting position on the flexible shell 2 to prop open the flexible shell 2; meanwhile, the fixing column 4 penetrates through the U-shaped structure 21 and then is connected with the protruding portion, so that deformation and displacement of the flexible shell 2 in the circumferential direction can be limited during washing clothes, and the flexible shell 2 is prevented from being damaged by pulling of external force and the service life of the flexible shell 2 is prevented from being influenced.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. An inner barrel of a washing machine is characterized in that: the novel barrel comprises a first part barrel body and a second part barrel body, wherein the second part barrel body is mainly composed of at least two plate bodies, and the plate bodies are connected with the first part barrel body.
2. An inner tub of a washing machine as claimed in claim 1, wherein: the plate body is rotatably connected or detachably connected with the first part of the barrel body;
preferably, the plate body is hinged with the first part of the barrel body towards the central axis direction of the inner barrel;
preferably, the plate body is connected with the first part barrel body limiting hinge.
3. An inner tub for a washing machine as claimed in claim 1 or 2, characterized in that: the first part of the barrel body is of a barrel-shaped structure, and the second part of the barrel body is of a barrel-shaped structure formed by combining plate bodies;
preferably, the plate body is bent from one end to the other end to form an arc-shaped plate, one side of the arc-shaped plate extending along the bending direction is connected with one end of the first part of the barrel body, and the arc-shaped plate extends along the axial direction of the first part of the barrel body to be matched with the first part of the barrel body to form the peripheral wall of the inner barrel;
preferably, at least two arc-shaped connecting sections are arranged at the barrel mouth of the first part of the barrel body connected with the plate body along the circumferential direction, the arc-shaped plates correspond to the arc-shaped connecting sections one by one, and the arc-shaped plates have the radian matched with the arc-shaped connecting sections;
or at least two arc-shaped plates are spliced along the bending direction to form a radian matched with an arc-shaped connecting section.
4. An inner tub for a washing machine as claimed in claim 3, wherein: the two adjacent arc-shaped connecting sections have height difference along the axial direction of the inner barrel;
preferably, the arc-shaped connecting section with the shortest distance to the other end of the first part of the barrel body is the lowest arc-shaped connecting section, and the length of the arc-shaped plate connected with the lowest arc-shaped connecting section along the axial direction of the inner barrel is less than or equal to the diameter of the inner barrel.
5. An inner tub of a washing machine according to any one of claims 1 to 4, characterized in that: the washing machine comprises a hoop body used for limiting the combination of the plate bodies to form a barrel-shaped structure.
6. The utility model provides a washing machine, includes the base, and the base is equipped with drive unit, drive shaft and the control unit, its characterized in that: further comprising an inner tub of a washing machine as claimed in any one of claims 1 to 5, a first part of the tub being connected to the driving unit by a driving shaft.
7. A washing machine as claimed in claim 6, characterized in that: the washing machine comprises an outer barrel and a sealing press ring, the outer barrel comprises a fixing column and an outer shell made of flexible waterproof materials, the sealing press ring is connected with the base in a matched mode, the bottom wall of the outer shell is clamped between the sealing press ring and the base, and the fixing column penetrates through the sealing press ring and the bottom wall of the outer shell in sequence to be connected with the base;
preferably, a reinforcing structure is arranged along the outer peripheral wall of the lower end of the fixing column and is connected with the sealing pressure ring;
preferably, the reinforcing structure is a ring-shaped structure.
8. A washing machine as claimed in claim 7, characterized in that: the inner edge of the sealing press ring is provided with a flanging bent downwards, the base is provided with a sealing groove, the bottom wall of the shell is hollow, and the inner edge of the bottom wall of the shell is extruded into the sealing groove by the flanging of the inner edge of the sealing press ring.
9. A washing machine as claimed in claim 7, characterized in that: the fixed column top sets up the opening, shell upper end inner wall sets up the bellying, the opening with the bellying matches can dismantle the connection.
10. A washing machine as claimed in claim 7, characterized in that: the inner wall of the shell is provided with a limiting structure for the fixing column to penetrate through;
preferably, the limiting structure is a U-shaped structure, an opening of the U-shaped structure is connected with the inner wall of the shell, and the fixing column penetrates through the U-shaped structure and then is connected with a protruding portion of the inner wall of the upper end of the shell.
CN201911220018.1A 2019-12-03 2019-12-03 Washing machine inner barrel and washing machine thereof Active CN111101332B (en)

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CN111101332A true CN111101332A (en) 2020-05-05
CN111101332B CN111101332B (en) 2024-06-18

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CN209197437U (en) * 2018-12-04 2019-08-02 福建铁拓机械有限公司 A kind of drying roller sealing device
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