CN213507660U

CN213507660U - Washing machine

Info

Publication number: CN213507660U
Application number: CN202021395070.9U
Authority: CN
Inventors: 徐鹏飞; 王佑喜; 刘杰; 田云
Original assignee: Tianjin Haier Washing Appliance Co ltd; Haier Smart Home Co Ltd
Current assignee: Tianjin Haier Washing Appliance Co ltd; Haier Smart Home Co Ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-06-22
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a washing machine, cover frame and inner cup including outer bucket, but the edge of inner cup/outer bucket cover frame is last to have telescopic assembly, but the edge of outer bucket cover frame/inner cup has the installing port, but telescopic assembly compression/reset and installing port split/connection. The utility model discloses a set up the scalable subassembly on the edge of inner cup/outer barrel cover frame, set up the installing port on the edge of outer barrel cover frame/inner cup, make inner cup and outer barrel cover frame through scalable subassembly and installing port can dismantle the connection, also can compress/reset by the scalable subassembly, inner cup and outer barrel cover frame split/connection, convenient the dismantlement and the installation of inner cup, when the user need wash or change the inner cup, need not to damage washing machine and can realize the dismantlement and the installation of inner cup fast; in addition, the telescopic assembly is stable and reliable in structure, and the phenomenon that the inner cover falls off in the transportation process of the washing machine is avoided.

Description

Washing machine

Technical Field

The utility model belongs to the technical field of mechanical equipment, specifically speaking relates to a washing machine.

Background

With the improvement of living standard, the washing machine has gone into thousands of households, and becomes a necessity of daily life. The washing machine comprises an inner cover, the inner cover is arranged at an inner barrel opening of an inner barrel, and clothes can be thrown into the inner barrel of the washing machine by opening the inner cover.

At present, an inner cover of a washing machine is mostly connected with an outer barrel cover frame of the washing machine, and the inner cover can rotate relative to the outer barrel cover frame. The inner cover and the outer barrel cover frame are assembled in a wedging mode, namely a pin shaft is arranged on the inner cover, a deformable structure at a shaft shoulder on the pin shaft is arranged on a seat hole of the outer barrel cover frame by utilizing wedging force, and after the pin shaft is arranged in the seat hole, a clamping groove at the shaft shoulder of the pin shaft clamps the outer barrel cover. However, this mounting method has the following problems:

1. the inner cover needs to resist the deformation of the pin shaft with force in the process of mounting and dismounting, so that the mounting and dismounting of the inner cover are very difficult;

2. the easy wearing and tearing of in-process round pin axle of installation and dismantlement warp, and the round pin axle size after the deformation can correspondingly diminish, and round pin axle shoulder department chucking power weakens, appears the phenomenon that the inner cup drops easily.

Chinese patent application No. 200810084192.3 discloses a washing machine inner cup mounting structure convenient to dismantle, locates washing machine outer bung and inner cup junction, and the inner cup is equipped with left and right linking arm in the junction, and this mounting structure includes articulated seat and hinge, is equipped with the spout on the articulated seat, is equipped with the hinge pin that corresponds with the spout on the hinge, still includes to block the linking arm when covering the inner cup that corresponds that the inner cup linking arm was equipped with and open in outer bucket and in order to prevent the elasticity fastener that the inner cup upset fell down, articulated seat locate outer bucket and cover or locate on the inner cup linking arm, the hinge that corresponds is located on the inner cup linking arm or is located outer bucket and covers, wherein, if articulated seat is located on the inner cover, then can directly replace the linking arm with articulated seat, if the hinge is located on the inner cover, then can directly replace the linking arm with the hinge. In the invention, the outer barrel cover and the inner cover are connected through the hinge seat and the hinge joint, so that the inner cover is difficult to mount and dismount and has a complex structure.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the problem that current washing machine's inner cup dismouting is inconvenient, easily drops, provides a washing machine for the installation and the dismantlement of inner cup are more convenient, and the inner cup is difficult for droing.

In order to solve the technical problem, the utility model adopts the following basic concept: a washing machine comprises an outer barrel cover frame and an inner cover, wherein a telescopic assembly is arranged on the edge of the inner cover/the outer barrel cover frame, a mounting opening is arranged on the edge of the outer barrel cover frame/the inner cover, and the telescopic assembly is compressed/reset and is detached/connected with the mounting opening.

Furthermore, an axle seat is arranged on the edge of the inner cover/the outer barrel cover frame, a hollow cavity is arranged inside the axle seat, an opening communicated with the hollow cavity is arranged on the end face of the axle seat, one part of the telescopic component is arranged in the hollow cavity, the other part of the telescopic component can penetrate through the opening and is arranged outside the hollow cavity, and the telescopic component can stretch out and draw back in the direction from the hollow cavity to the opening.

Further, but telescopic component includes elastic component and connecting axle, the elastic component sets up in the cavity intracavity to can stretch out and draw back in the cavity intracavity to the open-ended direction, connecting axle one end is passed opening and elastic component butt, the other end are located the outside of cavity intracavity and are used for being connected with the installing port, the elastic component compression/reset, the connecting axle is connected with installing port split.

Furthermore, the elastic part is a spring, one end of the spring is abutted against the inner peripheral wall of the hollow cavity, the other end of the spring is arranged opposite to the opening of the shaft seat, one end of the connecting shaft penetrates through the opening of the shaft seat to be abutted against the end part of the spring, and the central axis of the connecting shaft is parallel to the central axis of the spring.

Furthermore, an installation cylinder is fixedly arranged in the hollow cavity chamber, the installation cylinder is of a cylindrical structure with one end closed and the other end open, the opening is opposite to the opening of the shaft seat, at least one end of the spring penetrates through the opening and abuts against the closed end to be arranged in the installation cylinder, and the central axis of the spring is parallel to the central axis of the installation cylinder.

Further, the installation section of thick bamboo is including the first section barrel that is close to the blind end and the second section barrel that is close to the open end, the one end butt of spring the blind end sets up in the first section barrel, the one end of connecting axle is passed uncovered and the other end butt setting of spring are in the second section barrel to can slide in the second section barrel, first section barrel, second section barrel, spring and connecting axle coaxial line set up.

Further, a partition plate is arranged between the first section of barrel and the second section of barrel and parallel to the radial cross section of the installation barrel and fixedly connected with the inner peripheral side wall of the installation barrel, a through hole communicated with the first section of barrel and the second section of barrel is formed in the partition plate, the aperture of the through hole is smaller than the outer diameter of the spring, one end of the spring is abutted against the closed end, the other end of the spring is abutted against the partition plate arranged in the first section of barrel, and one end of the connecting shaft can penetrate through the through hole and is abutted against one end of the spring.

Furthermore, the second section of cylinder body is matched with the connecting shaft, and the outer peripheral side wall of the connecting shaft is in contact with the inner peripheral side wall of the second section of cylinder body;

or the inner peripheral side wall of the second section of barrel is provided with boss structures arranged in the circumferential direction, the boss structures are symmetrically arranged on the inner peripheral side wall of the second section of barrel relative to the central axis of the second section of barrel, and the connecting shaft is clamped between the boss structures.

Furthermore, a first sliding groove communicated with the inside of the second section cylinder is formed in the peripheral side wall of the second section cylinder, the first sliding groove extends along the direction of the central axis of the second section cylinder, a second sliding groove communicated with the inside of the hollow cavity, matched with the first sliding groove and arranged opposite to the first sliding groove is formed in the peripheral side wall of the shaft seat, a raised handheld portion is formed in the peripheral side wall of the connecting shaft, and the handheld portion penetrates through the first sliding groove and the second sliding groove and is arranged outside the shaft seat.

Furthermore, a support ring is arranged in the hollow cavity of the shaft seat, the support ring is provided with an outer circumferential side wall and an inner circumferential side wall, the outer circumferential side wall of the installation cylinder is fixedly connected with the inner circumferential side wall of the support ring, and the outer circumferential side wall of the support ring is fixedly connected with the inner circumferential side wall of the hollow cavity.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

1. The telescopic assembly is arranged on the edge of the inner cover/the outer barrel cover frame, and the mounting port is arranged on the edge of the outer barrel cover frame/the inner cover, so that the inner cover and the outer barrel cover frame are detachably connected through the telescopic assembly and the mounting port, namely the telescopic assembly is compressed/reset; in addition, the telescopic assembly is stable and reliable in structure, and the phenomenon that the inner cover falls off in the transportation process of the washing machine is effectively avoided.

2. Through setting up the spring in first section barrel for first section barrel has fine limiting displacement to the spring, has made things convenient for the installation of spring, and the spring can be in first section barrel axial flexible, is difficult for taking place to buckle stable in structure.

3. The connecting shaft is arranged in the second section of barrel body and can slide in the second section of barrel body, namely the second section of barrel body is used as a slide way of the spring to provide a stable sliding direction for the spring, so that the inner cover can be conveniently installed.

4. The baffle has between first section barrel and the second section barrel, and spring one end butt blind end, other end butt baffle set up in first section barrel, and the baffle has played fine location and limiting displacement to the spring promptly, has avoided the spring to rock in the cavity chamber of axle bed, has promoted the stability of structure.

5. Through set up first spout on the second section barrel, set up the second spout on the week lateral wall of axle bed, set up bellied handheld portion on the week lateral wall of connecting axle, handheld portion passes first spout and second spout setting and is in the outside of axle bed for operating personnel slides/unclamps handheld portion, alright in order to realize the compression/reset of spring, further realizes the dismantlement/installation of inner cup, and the process convenient and fast who dismantles/install.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic view of the structure of the inner lid of the present invention;

fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the inner cover with the connecting shaft of the present invention;

FIG. 4 is a schematic view of the inner lid and the outer tub lid frame of the present invention;

fig. 5 is a schematic view of the structure of the outer barrel cover frame of the present invention.

In the figure: 1. an inner cover; 11. a shaft seat; 111. a hollow chamber; 112. the shaft seat is provided with an opening; 113. a second chute; 12. a spring; 121. a spring first end; 122. a spring second end; 13. a first section of barrel; 131. a closed end; 14. a second section of barrel; 141. opening the mouth; 142. a boss structure; 15. a partition plate; 151. a partition plate through hole; 16. a connecting shaft; 161. a hand-held portion; 17. a fixed shaft; 2. an outer tub cover frame; 21. and (7) installing the opening.

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 the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a washing machine, as shown in fig. 1 to 5, washing machine includes outer barrel cover frame 2 and inner cup 1, and inner cup 1 installs on outer barrel cover frame 2 to can cover frame 2 for outer barrel and rotate.

The edge of the inner cover 1 is provided with a telescopic component, the outer barrel cover frame 2 is provided with a mounting opening 21, the telescopic component is compressed and detached from the mounting opening 21, and at the moment, the inner cover 1 can be detached from the outer barrel cover frame 2; the retractable assembly is reset and connected with the mounting port 21, and at this time, the inner cover 1 is arranged on the outer barrel cover frame 2.

Or, the outer barrel cover frame 2 is provided with a telescopic component, the edge of the inner cover 1 is provided with a mounting opening 21, the telescopic component is compressed and detached from the mounting opening 21, and at the moment, the inner cover 1 can be detached from the outer barrel cover frame 2; the retractable assembly is reset and connected with the mounting port 21, and at this time, the inner cover 1 is arranged on the outer barrel cover frame 2.

The utility model discloses a set up scalable subassembly on the edge of inner cup 1/outer barrel cover frame 2, set up installing port 21 on the edge of outer barrel cover frame 2/inner cup 1 for inner cup 1 can be dismantled through scalable subassembly and installing port 21 with outer barrel cover frame 2 and be connected. The telescopic assembly compresses/resets, and the inner cover 1 is detached/connected with the outer barrel cover frame 2, so that the inner cover 1 is convenient to detach and install. In addition, the telescopic assembly is not easy to wear and deform in the process of mounting and dismounting the inner cover 1, and the phenomenon that the inner cover 1 falls off in the transportation process of the washing machine is effectively avoided.

As an embodiment of the present invention, as shown in fig. 2, the inner lid 1 has a shaft seat 11 on its edge, or the outer lid frame 2 has a shaft seat thereon. The shaft seat 11 is internally provided with a hollow cavity 111, and the end surface of the shaft seat 11 is provided with a shaft seat opening 112 communicated with the hollow cavity 111. One part of the retractable assembly is arranged in the hollow chamber 111, and the other part of the retractable assembly can pass through the shaft seat opening 112 and be arranged outside the hollow chamber 111. The retractable assembly is retractable within the hollow chamber 111 in a direction towards the pivot base opening 112. Through setting up axle bed 11, with the setting of retractable assembly in axle bed 11 for retractable assembly's mounting structure is more stable.

Specifically, as shown in fig. 3, the retractable assembly includes an elastic member and a connecting shaft 16, and the elastic member is disposed in the hollow chamber 111 and can be retracted in the hollow chamber 111 to the direction of the shaft seat opening 112.

One end of the connecting shaft 16 passes through the shaft seat opening 112 to abut against the elastic element, and the other end is located outside the hollow cavity 111 and is used for being connected with the mounting opening 21. The elastic piece is compressed, and the connecting shaft 16 is detached from the mounting opening 21; the elastic element is reset, and the connecting shaft 16 is connected with the mounting opening 21.

Through setting up elastic component and connecting axle 16 in this embodiment, and elastic component and the 16 butt of connecting axle have realized along with the compression of elastic component, connecting axle 16 and the split of installing port 21 for inner cup 1 is demolishd from outer barrel cover frame 2 easily, simple structure, and it is convenient to dismantle.

The utility model discloses in, the elastic component is for having elastic or telescopic component, if: rubber, telescopic rods or springs.

As an embodiment of the present invention, the elastic member is a spring 12. The spring 12 includes a spring first end 121 and a spring second end 122. The first end 121 of the spring abuts against the inner peripheral wall of the hollow chamber 111; the second end 122 of the spring is opposite to the axle seat opening 112; one end of the connecting shaft 16 passes through the shaft seat opening 112 and abuts against the second end 122 of the spring. The central axis of the connecting shaft 16 is parallel to the central axis of the spring 12.

In this embodiment, the first end 121 of the spring abuts against the inner peripheral wall of the hollow chamber 111, so that the body of the spring 12 does not displace when the second end 122 of the spring is compressed toward the first end 121 of the spring. One end and the spring second end 122 butt of connecting axle 16 for spring 12 is by spring second end 122 when compressing to spring first end 121, and connecting axle 16 removes in to well cavity 111, with the split of installing port 21, realizes the split of inner cup 1 with outer barrel cover frame 2, and split process convenient and fast. In addition, the central axis of the connecting shaft 16 is parallel to the central axis of the spring 12, so that the connecting shaft 16 and the spring 12 can move in the same direction, and no other resistance exists.

As another embodiment of the present invention, an installation cylinder is fixedly disposed in the hollow cavity 111, and the installation cylinder has a tubular structure with one end closed and the other end open. The opening 141 is opposite to the shaft seat opening 112. The first end 121 of the spring 12 is arranged in the mounting cylinder through the opening 141 and abutted against the closed end 131, and the second end 122 of the spring is positioned outside the mounting cylinder and is used for being matched with the connecting shaft 16; alternatively, the first spring end 121 and the second spring end 122 of the spring 12 are both located in the mounting cylinder. The central axis of the spring 12 is arranged parallel to the central axis of the mounting cylinder.

In this embodiment, the first end 121 of the spring 12 passes through the opening 141 and abuts against the closed end 131 to be disposed in the installation cylinder, and the installation cylinder plays a role in positioning and limiting the spring 12, thereby effectively preventing the spring 12 from shaking in the hollow cavity 111 and facilitating the installation of the spring 12.

Spring 12's spring first end 121 and spring second end 122 all are located the installation section of thick bamboo, and the installation section of thick bamboo is better to spring 12's location effect, and spring 12 is difficult for buckling damage when the atress in the installation section of thick bamboo.

Furthermore, the central axis of the spring 12 is arranged parallel to the central axis of the mounting cylinder, i.e. the spring 12 matches the mounting cylinder. The spring 12 can stretch and contract along the direction of the central axis of the mounting cylinder, the stretching direction is not easy to deviate, and the stretching and the contraction of the spring 12 are more stable.

Further, the mounting cylinder comprises a first section of cylinder body 13 near the closed end 131 and a second section of cylinder body 14 near the open end 141. The first spring end 121 of the spring 12 is disposed in the first barrel section 13 in abutment with the closed end 131. One end of the connecting shaft 16 passes through the opening 141 and abuts against the second end 122 of the spring, and is arranged in the second-stage cylinder 14 and can slide in the second-stage cylinder 14. The first section of cylinder 13, the second section of cylinder 14, the spring 12 and the connecting shaft 16 are arranged coaxially.

Through setting up spring 12 in first section barrel 13 for spring 12's installation is more convenient, and spring 12 can be in first section barrel 13 axial telescoping, and the difficult emergence of spring 12 body is buckled, stable in structure. The connecting shaft 16 is disposed in the second-stage cylinder 14 and can slide in the second-stage cylinder 14, that is, the second-stage cylinder 14 serves as a slideway for the spring 12 to provide a stable sliding direction for the spring 12, thereby facilitating the installation of the inner cap 1.

In addition, in this embodiment, first section barrel 13, second section barrel 14, spring 12 and connecting axle 16 coaxial line set up for the atress direction of spring 12 and connecting axle 16 is the same, and flexible direction is the same, further makes the installation of inner cup 1 more convenient, and the installation is effectual.

As an embodiment of the present invention, a partition 15 is provided between the first-stage cylinder 13 and the second-stage cylinder 14. The partition 15 is parallel to the radial cross section of the mounting cylinder and is fixedly connected with the inner peripheral side wall of the mounting cylinder. The partition 15 has a partition through hole 151 communicating the first stage cylinder 13 and the second stage cylinder 14. The diameter of the diaphragm through hole 151 is smaller than the outer diameter of the spring 12. The first end 121 of the spring abuts against the closed end 131, and the second end 122 of the spring abuts against the partition 15 and is arranged in the first section of the cylinder 13; one end of the connecting shaft 16 may pass through the partition through-hole 151 to abut against the spring second end 122.

Through set up baffle 15 between first section barrel 13 and second section barrel 14, spring first end 121 butt blind end 131, spring second end 122 butt baffle 15 sets up in first section barrel 13 for baffle 15 has played fine location and limiting displacement to spring 12, has avoided spring 12 to rock in axle bed 11's well cavity 111, has promoted the stability of structure.

Further, the second section of cylinder 14 is matched with the connecting shaft 16, and the outer peripheral side wall of the connecting shaft 16 is in contact with the inner peripheral side wall of the second section of cylinder 14;

alternatively, the inner peripheral side wall of the second-stage cylinder 14 is provided with a boss structure 142 arranged circumferentially. The boss structures 142 are symmetrically arranged on the inner peripheral side wall of the second-stage cylinder 14 with respect to the central axis of the second-stage cylinder 14. The connecting shaft 16 is clamped between the boss structures 142.

In this embodiment, the boss 142 has a positioning function on the connecting shaft 16, and meanwhile, the phenomenon that the connecting shaft 16 shakes when sliding in the second-stage cylinder 14 is avoided.

Further, a first sliding groove communicated with the inside of the second-stage cylinder 14 is formed on the peripheral side wall of the second-stage cylinder 14. The first sliding groove extends along the direction of the central axis of the second-stage cylinder 14. The peripheral side wall of the shaft seat 11 is provided with a second sliding groove 113 which is communicated with the inside of the hollow cavity 111, matched with the first sliding groove and arranged opposite to the first sliding groove. The connecting shaft 16 has a raised holding portion 161 on a peripheral side wall thereof, and the holding portion 161 is disposed outside the shaft seat 11 through the first and second sliding grooves 113.

Namely, the first sliding groove is formed in the second section of the cylinder 14, the second sliding groove 113 is formed in the peripheral side wall of the shaft seat 11, the raised handheld portion 161 is formed in the peripheral side wall of the connecting shaft 16, the handheld portion 161 penetrates through the first sliding groove and the second sliding groove 113 to be arranged outside the shaft seat 11, the spring 12 can be compressed by the aid of the sliding handheld portion 161, installation of the inner cover 1 is further achieved, and the installation process is convenient and fast.

In addition, the hollow cavity 111 of the shaft seat 11 has a support ring therein, and the support ring has an outer circumferential side wall and an inner circumferential side wall. The outer circumferential side wall of the mounting cylinder is fixedly connected with the inner circumferential side wall of the support ring, and the outer circumferential side wall of the support ring is fixedly connected with the inner circumferential side wall of the hollow cavity 111. The supporting ring structure is stable, and the fixing effect on the installation cylinder is good.

As an embodiment of the present invention, the edge of the inner lid 1 has an internal hollow shaft structure, which forms the shaft seat 11. The retractable assembly is arranged at one end of the hollow shaft structure, and the other end of the hollow shaft structure is provided with a protruding fixing shaft 17. Two opposite positions of the outer barrel cover frame 2 are provided with two opposite mounting openings 21.

When the inner cover 1 is installed, the fixing shaft 17 is inserted into an installation opening 21 of the outer barrel cover frame 2. Then, the hand-held part 161 is pulled, the connecting shaft 16 retracts into the hollow cavity 111, the inner cover 1 is vertically placed, one end of the connecting shaft 16 is aligned to the other mounting opening 21 on the outer barrel cover frame 2, the hand-held part 161 is loosened, the connecting shaft 16 rebounds and is inserted into the mounting opening 21, and the mounting of the inner cover 1 and the outer barrel cover frame 2 is achieved.

In the utility model, the spring 12 is in the elastic deformation stage and can not generate plastic deformation in the process of mounting and dismounting the inner cover 1, so that the failure condition can not exist, and the problem that the inner cover 1 falls off in the transportation process can be effectively avoided; meanwhile, the installation and the disassembly of the inner cover 1 by an operator are facilitated.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The utility model provides a washing machine, includes outer barrel cover frame and inner cup, its characterized in that: the edge of the inner cover/the outer barrel cover frame is provided with a telescopic assembly, the edge of the outer barrel cover frame/the inner cover is provided with a mounting opening, and the telescopic assembly is compressed/reset and is detached/connected with the mounting opening.

2. A washing machine as claimed in claim 1, characterized in that: the edge of the inner cover/the outer barrel cover frame is provided with a shaft seat, a hollow cavity is arranged inside the shaft seat, an opening communicated with the hollow cavity is arranged on the end face of the shaft seat, one part of the telescopic component is arranged in the hollow cavity, the other part of the telescopic component can penetrate through the opening and is arranged outside the hollow cavity, and the telescopic component can stretch out and draw back in the direction from the hollow cavity to the opening.

3. A washing machine as claimed in claim 2, characterized in that: but telescopic component includes elastic component and connecting axle, the elastic component sets up in the cavity intracavity to can stretch out and draw back in the cavity intracavity to the open-ended direction, connecting axle one end is passed opening and elastic component butt, the other end are located the outside of cavity intracavity and are used for being connected with the installing port, the elastic component compression/resets, the connecting axle is connected with installing port split.

4. A washing machine as claimed in claim 3, characterized in that: the elastic part is a spring, one end of the spring is abutted against the inner peripheral wall of the hollow cavity, the other end of the spring is arranged opposite to the opening of the shaft seat, one end of the connecting shaft penetrates through the opening of the shaft seat and is abutted against the end part of the spring, and the central axis of the connecting shaft is parallel to the central axis of the spring.

5. A washing machine as claimed in claim 4, characterized in that: the mounting cylinder is fixedly arranged in the hollow cavity chamber, one end of the mounting cylinder is closed, the other end of the mounting cylinder is open, the opening is opposite to the opening of the shaft seat, at least one end of the spring penetrates through the opening and abuts against the closed end to be arranged in the mounting cylinder, and the central axis of the spring is parallel to the central axis of the mounting cylinder.

6. A washing machine as claimed in claim 5, characterized in that: the installation section of thick bamboo is including the first section barrel that is close to the blind end and the second section barrel that is close to the open end, the one end butt of spring the blind end sets up in the first section barrel, the one end of connecting axle is passed uncovered and the other end butt setting of spring are in the second section barrel to can slide in the second section barrel, first section barrel, second section barrel, spring and connecting axle coaxial line set up.

7. A washing machine as claimed in claim 6, characterized in that: the partition plate is arranged between the first section of barrel and the second section of barrel and parallel to the radial cross section of the installation barrel and fixedly connected with the inner peripheral side wall of the installation barrel, the partition plate is provided with a through hole communicated with the first section of barrel and the second section of barrel, the aperture of the through hole is smaller than the outer diameter of the spring, one end of the spring is abutted to the closed end, the other end of the spring is abutted to the partition plate arranged in the first section of barrel, and one end of the connecting shaft can penetrate through the through hole and one end of the spring is abutted to the through hole.

8. A washing machine as claimed in claim 6, characterized in that: the second section of cylinder body is matched with the connecting shaft, and the outer peripheral side wall of the connecting shaft is in contact with the inner peripheral side wall of the second section of cylinder body;

9. A washing machine as claimed in claim 6, characterized in that: the circumference lateral wall of the second section barrel is provided with a first sliding groove communicated with the inside of the second section barrel, the first sliding groove extends along the direction of the central axis of the second section barrel, the circumference lateral wall of the shaft seat is provided with a second sliding groove communicated with the inside of the hollow cavity, matched with the first sliding groove and arranged opposite to the first sliding groove, the circumference lateral wall of the connecting shaft is provided with a raised handheld part, and the handheld part penetrates through the first sliding groove and the second sliding groove and is arranged outside the shaft seat.

10. A washing machine according to any one of claims 5 to 9, characterized in that: the bearing comprises a shaft seat, and is characterized in that a support ring is arranged in a hollow cavity of the shaft seat, the support ring is provided with an outer circumferential side wall and an inner circumferential side wall, the outer circumferential side wall of the mounting cylinder is fixedly connected with the inner circumferential side wall of the support ring, and the outer circumferential side wall of the support ring is fixedly connected with the inner circumferential side wall of the hollow cavity.