CN217499706U

CN217499706U - Inner barrel for washing machine and washing machine

Info

Publication number: CN217499706U
Application number: CN202221511459.4U
Authority: CN
Inventors: 郭咏君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-09-27
Anticipated expiration: 2032-06-16

Abstract

The utility model provides an inner barrel for a washing machine and the washing machine, which relate to the technical field of washing electric appliances and solve the problem of unsatisfactory cleaning effect in the prior art, and the barrel wall of the inner barrel is provided with a plurality of water through holes; the inner side wall of the barrel wall of the inner barrel is connected with a plurality of vertically arranged flexible glue boards which are sequentially arranged along the circumferential direction; the broadside of flexible glue board extends towards the bucket center along the radial direction of bucket or rather than the direction of radial certain contained angle that becomes of bucket, and the long limit of flexible glue board extends towards the interior diapire of the bucket wall of bucket along the axial of bucket or rather than the direction that the axial becomes certain contained angle, and the both sides face of flexible glue board all is provided with a plurality of bellied first soft rubber head. The washing machine comprises a motor, an outer barrel and an inner barrel which are coaxially arranged; the top and the bottom of the barrel wall of the outer barrel are respectively provided with a water inlet pipe and a water outlet pipe; the inner barrel is arranged in the outer barrel and is rotatably connected with the outer barrel through a rotating shaft connected with the bottom wall of the inner barrel; the motor is connected with the inner barrel and used for driving the inner barrel to rotate. Compared with the prior art, the utility model can improve the cleaning performance.

Description

Inner barrel for washing machine and washing machine

Technical Field

The utility model relates to a laundry electrical apparatus technical field, specific theory is an interior bucket of washing machine and adopt washing machine of this interior bucket.

Background

The existing washing machines mainly comprise a pulsator washing machine and a roller washing machine. The washing machine utilizes water flow to wash clothes through the structural design of the impeller or the inner barrel, water holes are generally distributed on the inner wall of the inner barrel, a plurality of ribs which are bent inwards and slightly raised or a plurality of hard plastic columns fixed on the inner wall are arranged on the inner wall, but the cleaning effect of the inner barrel with the structure in the using process is not ideal, and stubborn stains cannot be cleaned. The motor and the inner barrel can not be detached at any time, and the motor and the impeller or the inner barrel need to be connected through belts or clutches such as a triangular belt or a synchronous belt, so that the connection structure is complex and the weight is heavy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to design an interior bucket and washing machine for solve the unsatisfactory problem of cleaning performance.

The utility model discloses a following technical scheme realizes:

the utility model provides an inner barrel for a washing machine, wherein the barrel wall of the inner barrel is provided with a plurality of water through holes; the inner side wall of the barrel wall of the inner barrel is connected with a plurality of vertically arranged flexible glue plates which are sequentially arranged along the circumferential direction; the wide edge of the soft rubber plate extends towards the center of the inner barrel along the radial direction of the inner barrel or a direction forming a certain included angle with the radial direction of the inner barrel, the long edge of the soft rubber plate extends towards the inner bottom wall of the barrel wall of the inner barrel along the axial direction of the inner barrel or a direction forming a certain included angle with the axial direction of the inner barrel, and a plurality of first convex soft rubber heads are arranged on the two side plate surfaces of the soft rubber plate.

When the structure is adopted, the soft rubber plate is arranged in the inner barrel to play a role in stirring water. The polylith flexible glue board distributes along circumference in the inner chamber of bucket, and the flexible glue board itself is the flexible glue plate spare that two directions of inner bottom wall at bucket center and bucket wall extend inwards, has certain flexibility, and the flexible glue board can the left and right rocking under the effect of inner bucket gyration and the effect of bucket interior rivers, can play the effect of beating to a certain extent to bucket underwear thing. The first soft rubber heads arranged on the two side plate surfaces of the soft rubber plate can play a kneading effect similar to that of washing clothes by hands or washing the clothes by using a washboard along with the swinging of the soft rubber plate, so that the washing effect of the clothes can be improved. The clothes washing effect similar to that of people who beat clothes by using a club can be achieved by combining the beating action of the soft rubber plate on the clothes with the rubbing action of the first soft rubber head on the clothes, and the effect of improving the washing effect can be achieved.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the long edge of the inner edge of the soft rubber plate is provided with a plurality of soft rubber comb teeth which are arranged in sequence along the extension direction of the inner barrel, and the comb teeth extend towards the center of the inner barrel along the radial direction of the inner barrel or along the direction which forms a certain included angle with the radial direction of the inner barrel.

When the structure is arranged, the flexibility of the structure at the inner edge of the soft rubber plate can be enhanced after the plurality of comb teeth are arranged at the long edge of the inner edge of the soft rubber plate, and the beating effect of clothes at the position can be improved.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the surface of the comb teeth is provided with a plurality of raised first soft rubber heads.

When the structure is adopted, the first soft rubber heads arranged on the comb teeth can rub clothes located at the position.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the inner bottom wall of the barrel wall of the inner barrel is provided with blades.

When the structure is adopted, the blades at the bottom of the inner barrel and the soft rubber plate can play a role of stirring water together.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the inner cavity of the inner barrel is internally provided with a plurality of soft rubber cleaning balls which can freely move in the inner cavity of the inner barrel, and the spherical surface of each cleaning ball is provided with a second convex soft rubber head.

When the structure is adopted, after the freely movable cleaning ball with the second soft rubber head is arranged in the inner barrel, the cleaning ball and the soft rubber plate can be matched to rub and rub clothes, so that the rubbing effect is enhanced, and the cleaning effect is improved.

The utility model also provides a washing machine, which comprises a motor, an outer barrel and the inner barrel which are coaxially arranged; the top and the bottom of the barrel wall of the outer barrel are respectively provided with a water inlet pipe and a water outlet pipe; the inner barrel is arranged in the outer barrel and is rotatably connected with the outer barrel through a rotating shaft connected with the bottom wall of the inner barrel; the motor is connected with the inner barrel and used for driving the inner barrel to rotate.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the washing machine also comprises a barrel cover and a gear disc, wherein the barrel cover, the gear disc and the motor are coaxially arranged with the inner barrel; the inner barrel is vertically arranged, and a plurality of tooth sockets which are sequentially arranged along the circumferential direction are arranged on the top end surface of the opening of the inner barrel; the outer edge of the gear disc is provided with a plurality of teeth which are sequentially arranged along the circumferential direction, and the gear disc is detachably meshed with a tooth socket at the top end of the opening edge of the inner barrel through the teeth; the barrel cover is detachably arranged at the top end of the outer barrel; the motor is fixed on the barrel cover and is connected with the gear disc through a driving shaft; the motor can drive the gear disc to rotate through the driving shaft so as to drive the inner barrel to rotate.

When the structure is adopted, the motor and the barrel cover are coaxial and fixed, the motor can coaxially and directly drive the inner barrel to rotate through the gear disc, the arrangement of a belt can be reduced, the structure of the washing machine can be simplified, and the weight of the washing machine is reduced. The motor is fixed on the barrel cover and can be detached from the outer barrel and the inner barrel together with the barrel cover, so that the structure of the washing machine can be simplified, and the weight of the washing machine is reduced.

Further for better realization the utility model discloses, adopt following structure that sets up very much: the outer edge of the barrel cover is connected with a plurality of lock catches extending downwards, and the lock catches are located on the outer side of the outer barrel and detachably connected with the barrel wall of the outer barrel to limit relative movement of the barrel cover and the outer barrel.

When the structure is arranged, the lock catches arranged on the outer edge of the barrel cover can be connected with the barrel wall of the outer barrel, so that relative movement between the barrel cover and the outer barrel is limited, and the operation stability is improved.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the gear disc is sleeved with a limiting cylinder extending downwards, the inner wall of the limiting cylinder is connected with the tooth ends of the teeth of the gear disc, and the limiting cylinder is detachably sleeved on the inner barrel.

When the structure is arranged, the limiting barrel connected with the teeth of the gear disc can limit the shaking of the inner barrel on the horizontal plane, and the operation stability is improved.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the height of the bottom edge of the limiting cylinder is lower than the bottom end of the lock catch.

When adopting above-mentioned structure that sets up, the end of a spacing section of thick bamboo is along being less than the end of hasp along, can realize subsequent installation direction through inserting in the interior bucket to make things convenient for the counterpoint installation of bung.

The utility model has the advantages of it is following and beneficial effect:

the utility model discloses in, the flexible glue board setting can play the effect of stirring water in interior bucket. The polylith flexible glue board distributes along circumference in the inner chamber of bucket, and flexible glue board itself is the flexible glue plate spare that two directions of inner bottom wall of bucket center and bucket wall extend inwards, has certain flexibility, and the flexible glue board can the left and right rocking under the effect of bucket gyration and the effect of bucket interior rivers, can play the effect of beating to a certain extent to bucket underwear thing. The first soft rubber heads arranged on the two side plate surfaces of the soft rubber plate can play a kneading effect similar to that of washing clothes by hands or washing the clothes by using a washboard along with the swinging of the soft rubber plate, so that the washing effect of the clothes can be improved. The clothes washing effect similar to that of people beating clothes by using a club can be achieved by combining the beating action of the soft rubber plate on the clothes and the rubbing action of the first soft rubber head on the clothes, and the washing effect can be improved;

the utility model discloses in, the motor is coaxial and fixed with the bung, and the motor can be through the interior bucket gyration of toothed disc coaxial ground direct drive, can reduce the setting of belt, can simplify washing machine's structure, alleviates washing machine weight. The motor is fixed on the barrel cover and can be detached from the outer barrel and the inner barrel together with the barrel cover, so that the structure of the washing machine can be simplified, and the weight of the washing machine is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIGS. 1 and 2 are schematic views of the inner tub at one side and the other side, respectively;

FIG. 3 is a schematic structural view of a cleaning ball;

fig. 4 shows an external appearance structure of a washing machine in embodiment 6;

FIG. 5 is an exploded schematic view of the washing machine of FIG. 4;

fig. 6 shows the structure of the bottom side of the tub cover in embodiment 6;

fig. 7 shows an external appearance structure of a washing machine in embodiment 7;

fig. 8 shows the structure of the bottom side of the tub cover in embodiment 7;

fig. 9 shows a sectional structure of a washing machine in embodiment 7;

FIG. 10 is a top view of the washing machine with the tub cover removed;

labeled as:

1. an outer tub; 11. a water inlet pipe; 12. a drain pipe; 13. a shaft sleeve;

2. an inner barrel; 21. water passing holes; 22. a tooth socket;

3. a barrel cover; 31. locking;

4. a motor;

5. a soft rubber plate; 51. a first soft rubber head; 52. comb teeth; 53. a blade;

6. cleaning the ball; 61. a second soft rubber head;

7. a rotating shaft;

8. a gear plate; 81. a limiting cylinder;

9. a drive shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also 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; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Example 1:

an inner tub for a washing machine, which can improve a washing effect, as shown in fig. 1, 2, 3, 5, 9, and 10, is particularly configured as follows:

the inner barrel 2 is a cylinder, a plurality of water through holes 21 are arranged on the barrel wall, all the water through holes 21 are uniformly distributed on the barrel wall along the circumferential direction and the axial direction, and the water through holes 21 are mainly used for communicating the inner barrel 2 and the outer barrel 1, so that water in the inner barrel 2 and the outer barrel 1 flows.

Fixedly connected with along the polylith flexible glue board 5 that the setting was arranged according to the preface in circumference on the inside wall of the bucket wall of interior bucket 2, for example four. The wide edge of the soft rubber plate 5 extends horizontally towards the center of the inner barrel 2 along the radial direction of the inner barrel 2 or the direction forming a certain included angle with the radial direction, and the long edge of the soft rubber plate 5 extends towards the inner bottom wall of the barrel wall of the inner barrel 2 along the axial direction of the inner barrel 2 or the direction forming a certain included angle with the axial direction.

The flexible glue plate 5 of this embodiment is preferably a rectangular plate, and the wide edge of the flexible glue plate 5 extends horizontally towards the center of the inner barrel 2 along the radial direction of the inner barrel 2, and the long edge of the flexible glue plate 5 extends towards the inner bottom wall of the barrel wall of the inner barrel 2 along the axial direction of the inner barrel 2. At this time, the width of the soft rubber plate 5 should be smaller than the radius of the inner cavity of the inner barrel 2 so as to leave a space in the middle of the inner barrel 2.

The two side plate surfaces of the soft rubber plate 5 are provided with a plurality of first soft rubber heads 51 which are raised, and all the first soft rubber heads 51 are uniformly distributed on the two side plate surfaces of the soft rubber plate 5 in a two-dimensional array form along the axial direction and the radial direction of the inner barrel 2. The structure of the first soft rubber head 51 is not limited, but is preferably a convex structure of a semicircular head.

The flexible glue plate 5 can be made of any feasible material, such as rubber or silicon gel. The hardness of the part of the soft rubber plate 5 connected with the inner barrel 2 is generally larger than that of the part of the soft rubber plate close to the center of the inner barrel 2, so that the motion form of the soft rubber plate 5 can be better maintained, and the cleaning effect is ensured. The first soft rubber head 51 may be made of the same material as the soft rubber plate 5 and may be an integrally formed structural member, and the first soft rubber head 51 may also be made of a different material from the soft rubber plate 5 and may not be an integrally formed structural member.

In this embodiment, the soft rubber plate 5 is disposed in the inner barrel 2 to play a role of stirring water. Polylith flexible glue board 5 distributes along circumference in the inner chamber of interior bucket 2, and flexible glue board 5 itself is the flexible glue plate spare that extends towards two directions of the diapire of interior bucket 2 along the radial direction of interior bucket 2 or the direction that radially becomes certain contained angle with interior bucket 2 the axial of interior bucket 2 or the direction that becomes certain contained angle with the axial of interior bucket, has certain flexibility, including the effect of 2 gyrations of bucket and the effect of rivers in the bucket down flexible glue board 5 can the left and right rocking, can play the effect of certain degree twitching to the clothing in the bucket. The first soft rubber head 51 on the soft rubber plate 5 enables the two side surfaces of the soft rubber plate 5 to be fully distributed with the bulges and the grooves which are criss-cross among the bulges. The first soft rubber heads 51 arranged on the two side plate surfaces of the soft rubber plate 5 can play a kneading effect similar to that of washing clothes by hands or washing clothes by using a washboard along with the swinging of the soft rubber plate 5, so that the washing effect of the clothes can be improved. The combination of the beating action of the soft rubber plate 5 on the clothes and the rubbing action of the first soft rubber head 51 on the clothes can achieve the washing effect similar to that of people beating the clothes by using a mallet, and can achieve the effect of improving the cleaning effect.

Example 2:

this embodiment is further optimized on the basis of above-mentioned embodiment, and further for better realization the utility model discloses, adopt the following structure that sets up very much:

in this embodiment, the inner edge (edge near the center of the inner barrel 2) of the flexible glue plate 5 connected to the inner cavity of the inner barrel 2 has a plurality of flexible glue comb teeth 52 arranged in sequence along the extending direction, and the comb teeth 52 extend along the radial direction of the inner barrel 2 or the direction forming a certain included angle with the radial direction of the inner barrel 2.

Preferably, a plurality of first soft rubber heads 51 are arranged on the surface of the comb teeth 52. The first soft rubber heads 51 on the comb teeth 52 and the first soft rubber heads 51 on the soft rubber plate 5 are integrated, and all the first soft rubber heads 51 are uniformly distributed on the comb teeth 52 and the soft rubber plate 5 in a two-dimensional array mode on the basis of the plane where the two side surfaces of the soft rubber plate 5 are located.

The first soft rubber head 51, the soft rubber plate 5 and the comb teeth 52 may be made of the same material and formed integrally, or may be made of different materials and formed not integrally.

In this embodiment, the broach 52 part is compared in the interior bucket 2 when gyration and can be out of shape more seriously in soft glue board 5, consequently, can strengthen the flexibility of edge department structure in the soft glue board 5 after the long limit department sets up a plurality of broaches 52 in the interior edge of soft glue board 5, can improve the beating effect to the here clothing of taking out. The first soft rubber head 51 arranged on the comb teeth 52 can achieve the effect of rubbing the clothes located at the position.

Example 3:

this embodiment is further optimized on the basis of any of the above-mentioned embodiments, and further for better realization the utility model discloses, adopt following setting structure very much:

in this embodiment, the inner bottom wall of the barrel wall of the inner barrel 2 is provided with blades 53.

In this embodiment, the blades 53 at the bottom of the inner barrel 2 and the soft rubber plate 5 can play a role of stirring water together.

Example 4:

this embodiment is further optimized on the basis of any of the above-mentioned embodiments, and further for better realization the utility model discloses, adopt the following structure that sets up very much:

in this embodiment, the inner cavity of the inner barrel 2 is provided with a plurality of soft rubber cleaning balls 6, and the cleaning balls 6 can be made of any feasible material, such as rubber or silica gel. The cleaning ball 6 is not stably connected with the inner barrel 2, the soft rubber plate 5, the comb teeth 52 and the blades 53, so that the cleaning ball 6 can freely move in the inner cavity of the inner barrel 2.

The sphere of cleaning ball 6 is provided with protruding soft glue or other soft glue head 61 that have certain flexible material, and the material of second soft glue head 61 and cleaning ball 6 can be the same or different, and they can be integrated into one piece's structure also can be the sub-assembly. The cleaning ball 6 may be spherical, ellipsoidal or polyhedral. The second soft rubber head 61 can be a semi-circular head or a columnar structure with a round head, and the like.

In this embodiment, after the inner barrel 2 is configured with the freely movable cleaning ball 6 with the second soft rubber head 61, the surface of the cleaning ball 6 is fully covered with the protrusions and the criss-cross grooves among the protrusions and can suspend in water, and the cleaning ball 6 and the soft rubber plate 5 can be matched to rub and rub clothes, so that the rubbing effect is enhanced, and the cleaning effect is improved.

Example 5:

the present embodiment further provides a washing machine based on any of the above embodiments, as shown in fig. 1 to fig. 10, particularly adopting the following arrangement structure:

the washing machine comprises a motor 4, an outer barrel 1 and an inner barrel 2 in any one of the above embodiments, wherein the outer barrel 1 and the inner barrel 2 are coaxially arranged.

The top and the bottom of the wall of the outer tub 1 are respectively provided with a water inlet pipe 11 and a water outlet pipe 12, and one end of the outer tub 1 is fixedly connected with a shaft sleeve 13. The inner barrel 2 is integrally arranged in the outer barrel 1, the bottom wall of the inner barrel 2 is connected with a rotating shaft 7, and the inner barrel 2 is inserted into a shaft sleeve 13 through the rotating shaft 7 connected with the bottom wall of the inner barrel 2 to establish a relatively rotatable connection relation with the outer barrel 1. The motor 4 is connected with the inner barrel 2, and the motor 4 is used for driving the inner barrel 2 to rotate in the outer barrel 1.

The washing machine can be vertically or horizontally placed, and the structure size of the washing machine can be a mini washing machine special for washing infants, a household washing machine with a conventional size, a large commercial washing machine and the like.

Example 6:

in this embodiment, a direct-drive washing machine with a detachable motor 4 is specially provided, and specifically, the washing machine further comprises a tub cover 3 and a gear plate 8.

The barrel cover 3, the gear disc 8 and the motor 4 are arranged coaxially with the inner barrel 2.

Taking a vertically arranged washing machine as an example, the inner barrel 2 of the washing machine is vertically arranged, and a plurality of tooth grooves 22 with upward notches are arranged along the top end surface of the opening of the inner barrel 2 in sequence along the circumferential direction. The outer edge of the gear plate 8 is provided with a plurality of teeth which are sequentially arranged along the circumferential direction, the number of the teeth and the number of the tooth grooves 22 are the same, and the distribution intervals of the teeth along the circumferential direction are also the same as the distribution intervals of the tooth grooves 22 along the circumferential direction. The toothed disc 8 is detachably engaged with the teeth grooves 22 at the top end of the mouth of the inner barrel 2 through the teeth, and the toothed disc 8 can be moved in the axial direction out of engagement with the teeth grooves 22. The top end of the outer barrel 1 is detachably covered by the barrel cover 3, and the barrel cover 3 can move axially to be separated from the top end of the outer barrel. The motor 4 is fixed on the end face of the barrel cover 3 deviating from the outer barrel 1, the main shaft of the motor 4 penetrates through the barrel cover 3 and is connected with a driving shaft 9, and the motor 4 is connected on the end face of the gear disc 8 through the driving shaft 9. The motor 4 can drive the gear disc 8 to rotate through the driving shaft 9 so as to drive the inner barrel 2 to rotate.

In the embodiment, the motor 4 and the barrel cover 3 are coaxial and fixed, the motor 4 can coaxially and directly drive the inner barrel 2 to rotate through the gear disc 8, the arrangement of a belt can be reduced, the structure of the washing machine can be simplified, and the weight of the washing machine is reduced. The motor 4 is fixed on the barrel cover 3 and can be detached from the outer barrel 1 and the inner barrel 2 together with the barrel cover 3, so that the structure of the washing machine can be simplified, and the weight of the washing machine can be reduced.

Example 7:

in this embodiment, the outer edge of the tub cover 3 of the washing machine is connected with a plurality of latches 31 extending downward, the latches 31 can be the existing products, and the outer wall of the outer tub 1 is provided with a structure matched with the latches 31. The lock catches 31 of the present embodiment are preferably provided in a plurality, and the plurality of lock catches 31 are sequentially and equidistantly arranged along the circumferential direction of the barrel cover 3. The whole outside that is located outer bucket 1 of hasp 31, when needing with bung 3 and outer bucket 1 zonulae occludens, only need with hasp 31 with outer 1 corresponding structure on the outer wall be connected the cooperation can, outer bucket 1 is in the lock state with bung 3 this moment, hasp 31 and the structure on the lateral wall of outer bucket 1 mutually support with outer bucket 1 and bung 3 fixed connection together, restriction bung 3 and outer bucket 1 between take place relative motion.

The bottom cover of toothed disc 8 is equipped with a spacing section of thick bamboo 81 that extends down, and the inner wall of this spacing section of thick bamboo 81 and the tooth end fixed connection of the tooth of toothed disc 8 for one section clearance has between the outer edge of the inner wall of a spacing section of thick bamboo 81 and toothed disc 8 be connected with the tooth root of tooth. The inner diameter of the limiting cylinder 81 is larger than the outer diameter of the inner cylinder 2, so that the limiting cylinder 81 is detachably sleeved on the wall of the top of the inner cylinder 2.

Preferably, the bottom edge of the limiting cylinder 81 is arranged at a height lower than the bottom end of the lock catch 31, i.e. the limiting cylinder 81 protrudes below the gear plate 8. Like this, when the end of a spacing section of thick bamboo 81 was less than the end of hasp 31 along following, can realize the subsequent installation direction of toothed disc 8 and bung 3 in inserting interior bucket 2 earlier through taking the lead with a spacing section of thick bamboo 81 to make things convenient for the counterpoint installation of bung 3.

In this embodiment, the hasp 31 that 3 outer edges of bung set up can cooperate with outer bucket 1 to restrict with outer bucket 1 between take place relative motion, improve operating stability. The spacing section of thick bamboo 81 that the tooth of toothed disc 8 is connected can restrict interior bucket 2 and rock on the horizontal plane, improves operating stability. After the lock catch 31 is combined with the limiting cylinder 81, the collision between the inner barrel 2 and the wall of the outer barrel 1 can be effectively prevented.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims

1. An inner barrel for a washing machine is characterized in that: the wall of the inner barrel (2) is provided with a plurality of water through holes (21); the inner side wall of the barrel wall of the inner barrel (2) is connected with a plurality of vertically arranged flexible glue plates (5) which are sequentially arranged along the circumferential direction; the wide edge of the soft rubber plate (5) extends towards the center of the inner barrel (2) along the radial direction of the inner barrel (2) or a direction forming a certain included angle with the radial direction of the inner barrel, the long edge of the soft rubber plate (5) extends towards the inner bottom wall of the barrel wall of the inner barrel (2) along the axial direction of the inner barrel (2) or a direction forming a certain included angle with the axial direction of the inner barrel, and a plurality of first convex soft rubber heads (51) are arranged on the two side plate surfaces of the soft rubber plate (5).

2. An inner tub for a washing machine as claimed in claim 1, wherein: the long edge of the inner edge of the soft rubber plate (5) is provided with a plurality of soft rubber comb teeth (52) which are sequentially arranged along the extension direction of the inner edge, and the comb teeth (52) extend towards the center of the inner barrel (2) along the radial direction of the inner barrel (2) or the direction which forms a certain included angle with the radial direction of the inner barrel.

3. An inner tub for a washing machine as claimed in claim 2, wherein: the surface of the comb teeth (52) is provided with a plurality of convex first soft rubber heads (51).

4. An inner tub for a washing machine as claimed in claim 2 or 3, wherein: the inner bottom wall of the barrel wall of the inner barrel (2) is provided with blades (53).

5. An inner tub for a washing machine as claimed in claim 1, wherein: a plurality of soft rubber cleaning balls (6) which can freely move in the inner cavity of the inner barrel (2) are arranged in the inner cavity of the inner barrel (2), and a second convex soft rubber head (61) is arranged on the spherical surface of each cleaning ball (6).

6. A washing machine characterized by: comprising a motor (4), an outer barrel (1) and an inner barrel (2) as claimed in any one of claims 1-5, which are coaxially arranged;

the top and the bottom of the barrel wall of the outer barrel (1) are respectively provided with a water inlet pipe (11) and a water outlet pipe (12);

the inner barrel (2) is arranged in the outer barrel (1), and the inner barrel (2) is rotatably connected with the outer barrel (1) through a rotating shaft (7) connected with the bottom wall of the inner barrel;

the motor (4) is connected with the inner barrel (2) and is used for driving the inner barrel (2) to rotate.

7. A washing machine as claimed in claim 6, characterized in that: the barrel cover (3), the gear disc (8) and the motor (4) are coaxially arranged with the inner barrel (2);

the inner barrel (2) is vertically arranged, and a plurality of tooth sockets (22) which are sequentially arranged along the circumferential direction are arranged on the top end surface of the opening of the inner barrel;

a plurality of teeth which are sequentially arranged along the circumferential direction are arranged on the outer edge of the gear disc (8), and the gear disc (8) is detachably meshed with a tooth groove (22) at the top end of the opening edge of the inner barrel (2) through the teeth;

the barrel cover (3) is detachably arranged at the top end of the outer barrel (1);

the motor (4) is fixed on the barrel cover (3), and the motor (4) is connected with the gear disc (8) through a driving shaft (9); the motor (4) can drive the gear disc (8) to rotate through the driving shaft (9) so as to drive the inner barrel (2) to rotate.

8. A washing machine as claimed in claim 7, characterized in that: the outer edge of the barrel cover (3) is connected with a plurality of lock catches (31) extending downwards, and the lock catches (31) are located on the outer side of the outer barrel (1) and detachably connected with the barrel wall of the outer barrel (1) to limit the relative movement of the barrel cover (3) and the outer barrel (1).

9. A washing machine as claimed in claim 8, characterized in that: the gear disc (8) is sleeved with a limiting cylinder (81) extending downwards, the inner wall of the limiting cylinder (81) is connected with the tooth ends of the teeth of the gear disc (8), and the limiting cylinder (81) is detachably sleeved on the inner barrel (2).

10. A washing machine as claimed in claim 9, wherein: the height of the bottom edge of the limiting cylinder (81) is lower than the bottom end of the lock catch (31).