CN220503476U

CN220503476U - Clothes treating apparatus

Info

Publication number: CN220503476U
Application number: CN202322400784.4U
Authority: CN
Inventors: 王欣; 肖毅
Original assignee: Ganwei Intelligent Technology Shenzhen Co ltd
Current assignee: Shenzhen Spiral Galaxy Technology Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-02-20
Anticipated expiration: 2033-08-31

Abstract

The present utility model discloses a laundry treatment apparatus, comprising: the support frame comprises a bottom wall and a plurality of side walls, and the bottom wall and the side walls surround to form a mounting cavity; the roller assembly is arranged in the mounting cavity, and comprises an outer cylinder and an inner cylinder, and the inner cylinder is rotatably arranged in the outer cylinder; the damping shock absorption rod comprises a shock absorption cylinder and a friction rod, the friction rod and the shock absorption cylinder are in telescopic and rotatable fit, and the end part of one of the shock absorption cylinder and the friction rod is connected with the outer cylinder; the mounting bracket is rotatably mounted on the bottom wall, and the rotation axis of the mounting bracket is perpendicular to the bottom wall or forms an included angle with the bottom wall; the other end of the shock-absorbing cylinder and the friction rod is connected with the mounting bracket. Through making the damping shock attenuation pole can rotate in a flexible way around the relative cylinder subassembly of the axis of rotation of installing support, can make the damping shock attenuation pole effectively consume, weaken the vibration kinetic energy of each direction, improve shock attenuation effect.

Description

Clothes treating apparatus

Technical Field

The utility model relates to the technical field of clothes treatment, in particular to clothes treatment equipment.

Background

The laundry treating apparatus is one of daily home appliances, and processes laundry through washing, rinsing, dehydrating, or drying processes using water, detergent, or mechanical action. With the continuous development of society, the existing laundry treatment apparatus can consume and attenuate the vibration kinetic energy of the drum through the damping rod, so as to reduce the vibration transmitted from the drum to the laundry treatment apparatus housing. But the telescopic movement stroke of the damping shock rod is smaller, the consumed or weakened vibration kinetic energy is smaller, and the shock absorption effect is poor.

Disclosure of Invention

The utility model mainly aims to provide clothes treatment equipment, and aims to solve the technical problem of how to improve the damping effect of a damping rod.

To achieve the above object, the present utility model provides a laundry treating apparatus comprising:

a support frame comprising a bottom wall and a plurality of side walls, the bottom wall and the plurality of side walls surrounding a mounting cavity;

the roller assembly is installed in the installation cavity and comprises an outer cylinder and an inner cylinder, and the inner cylinder is rotatably installed in the outer cylinder;

the damping shock rod comprises a shock absorption cylinder and a friction rod, the friction rod is in telescopic and rotatable fit with the shock absorption cylinder, and the end part of one of the shock absorption cylinder and the friction rod is connected with the outer cylinder;

the mounting bracket is rotatably mounted on the bottom wall, and the rotation axis of the mounting bracket is perpendicular to the bottom wall or forms an included angle with the bottom wall; the other end of the shock-absorbing cylinder and the friction rod is connected with the mounting bracket.

Optionally, the clothes treating apparatus further includes a bearing, an inner ring of the bearing is fixedly connected to the mounting bracket, and an outer ring of the bearing is fixedly connected to the bottom wall.

Optionally, the bearing is installed in the outer wall surface of diapire, the through-hole has been seted up to the diapire, the protruding connecting cylinder that is equipped with of inner circle terminal surface of bearing, the connecting cylinder stretches into the through-hole in order to with the installing support is connected.

Optionally, the outer peripheral wall of the outer ring of the bearing is convexly provided with a lug, the lug is provided with a fixing hole, the bottom wall is provided with a via hole, and the via hole is connected with the fixing hole through a fastener.

Optionally, a limiting ring is convexly arranged on the end face of the outer ring of the bearing, and the limiting ring is abutted to the bottom wall, so that a space is formed between the inner ring of the bearing and the bottom wall.

Optionally, one end of the damping shock rod is rotatably connected to the mounting bracket, and the damping shock rod has a first rotation axis relative to the mounting bracket, and the first rotation axis is perpendicular to the rotation axis of the mounting bracket.

Optionally, the mounting bracket includes a first connection portion and two second connection portions, where the two second connection portions are respectively connected to opposite sides of the first connection portion, so that the mounting bracket is in a U shape; the first connecting parts are rotatably arranged on the bottom wall, the two second connecting parts are provided with connecting holes, the end parts of the damping shock absorption rods are provided with hinge holes, and the connecting holes are rotatably connected with the hinge holes through hinge shafts.

Optionally, one end of the damping shock rod is rotatably connected to the outer cylinder, and the damping shock rod has a second rotation axis relative to the outer cylinder, and the second rotation axis is perpendicular to the rotation axis of the mounting bracket.

Optionally, the number of the damping shock absorbing rods is multiple, the number of the mounting brackets corresponds to the number of the damping shock absorbing rods, and each damping shock absorbing rod is rotatably connected to the bottom wall through each mounting bracket.

Optionally, the plurality of damping shock absorbing rods comprise a first damping shock absorbing rod and a second damping shock absorbing rod, the first damping shock absorbing rod is connected to the bottom of the outer cylinder, and the length direction of the first damping shock absorbing rod forms an acute angle with the rotation axis of the inner cylinder; the number of the second damping shock absorption rods is two, the two second damping shock absorption rods are connected to the middle of the wall of the outer cylinder in the depth direction, and the two second damping shock absorption rods are respectively arranged on the left side and the right side of the rotation axis of the inner cylinder.

In the technical scheme of the clothes treatment equipment, the mounting bracket is rotatably mounted on the bottom wall, and the rotation axis of the mounting bracket forms an included angle with the bottom wall, so that the damping shock absorption rod connected to the mounting bracket can rotate around the rotation axis.

That is, through making the damping shock attenuation pole can rotate in a flexible way around the axis of rotation of installing support relative cylinder subassembly, can make the vibration effort of damping shock attenuation pole's length direction corresponding different directions to make the vibration effort of each direction all can produce or increase damping shock attenuation pole length direction's component, thereby increase damping shock attenuation pole's flexible motion stroke, and then increase damping shock attenuation pole frictional force in the flexible motion process acting, so that damping shock attenuation pole can effectively consume, weaken the vibration kinetic energy of each direction, improve the shock attenuation effect.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the construction of an embodiment of a laundry treating apparatus according to the present utility model;

FIG. 2 is a schematic view of an embodiment of a damping strut and mounting bracket according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an assembly of a mounting bracket with a bottom wall in accordance with the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is an enlarged partial exploded view at a in fig. 3.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides clothes treatment equipment, and aims to solve the technical problem of how to improve the damping effect of a damping rod 30. The laundry treating machine may be in various forms, for example, a washing machine or a drying and washing machine.

In the embodiment of the present utility model, as shown in fig. 1 to 4, fig. 1 is a schematic structural view of an embodiment of a laundry treating apparatus of the present utility model; FIG. 2 is a schematic view of an embodiment of a damping strut 30 and a mounting bracket 40 according to the present utility model; FIG. 3 is a schematic cross-sectional view of the assembly of the mounting bracket 40 and the bottom wall 11 of the present utility model; fig. 4 is a partial enlarged view at a in fig. 3.

The laundry treatment apparatus includes: a support frame 10, the support frame 10 comprising a bottom wall 11 and a plurality of side walls, the bottom wall 11 and the plurality of side walls surrounding a mounting cavity; a drum assembly 20, the drum assembly 20 being mounted in the mounting cavity, the drum assembly 20 comprising an outer drum and an inner drum, the inner drum being rotatably mounted in the outer drum; a damping shock rod 30, wherein the damping shock rod 30 comprises a shock absorption cylinder 33 and a friction rod 34, a damping material (not shown) which slides and rubs with the friction rod 34 is arranged on the inner wall of the shock absorption cylinder 33, the friction rod 34 is in telescopic and rotatable fit with the shock absorption cylinder 33, and the end part of one of the shock absorption cylinder 33 and the friction rod 34 is connected with the outer cylinder; the mounting bracket 40 is rotatably mounted on the bottom wall 11, and a rotation axis 43 of the mounting bracket 40 is perpendicular to the bottom wall 11 or forms an included angle with the bottom wall 11; the other end of the damper cylinder 33 and the friction lever 34 is connected to the mounting bracket 40.

In the present embodiment, the support frame 10 may form an overall exterior structure of the laundry treating apparatus; of course, the laundry treating apparatus may also include a cabinet in which the support frame 10 is installed to form an external appearance structure of the laundry treating apparatus. The support frame 10 is provided with a mounting cavity for mounting components of the laundry treating apparatus.

The drum assembly 20 is used for carrying clothes, wherein the outer drum is used for being matched with other structures in the supporting frame 10 in a mounting manner so as to realize stable mounting of the drum assembly 20 in the supporting frame 10, and the inner drum can rotate in the outer drum so as to realize overturning of the clothes. It will be appreciated that the outer barrel is stationary relative to the support frame as the inner barrel rotates, but that vibrations generated by the inner barrel during rotation are transmitted to the outer barrel.

The supporting frame 10 is further provided with a picking and placing opening communicated with the installation cavity, and the picking and placing opening can be formed in the top of the supporting frame 10 or can be formed in a lateral side wall of the supporting frame 10, and is not limited herein. The drum opening of the drum assembly 20 faces the pick-and-place opening through which a user can put laundry into the drum assembly 20 or take out laundry from the drum assembly 20. The laundry treating apparatus may further include a door cover assembly movably installed at the access opening to open or close the access opening. The door assembly closes the access opening to prevent laundry from being thrown out of the drum assembly 20 when the laundry treating apparatus is in operation.

The damping rods 30 serve to consume and attenuate the kinetic energy of the vibrations from the drum assembly 20 to reduce the transmission of the vibrations to the support frame 10. Wherein, the damping material between the damping cylinder 33 and the friction rod 34 can increase the friction force between the damping cylinder 33 and the friction rod 34, and the larger the telescopic matching stroke between the damping cylinder 33 and the friction rod 34 is, the more work the friction force does, so as to consume and weaken more vibration kinetic energy to improve the damping effect.

Regarding the damping vibration attenuation rod 30, the length direction of the damping vibration attenuation rod 30 is defined as the first direction, and the damping vibration attenuation rod 30 dissipates and attenuates the vibration acting force mainly along the first direction by making the friction force apply work, that is, when the vibration acting force acts on the damping vibration attenuation rod 30 along the direction of stretching or compressing the damping vibration attenuation rod 30, the damping vibration attenuation rod 30 can be effectively driven to stretch and contract, so that the friction force applies work to weaken and dissipate the vibration acting force.

However, in the case of the drum assembly 20, the force generated during the vibration of the drum assembly 20 is all directions, and only a portion of the vibration force is applied to the damper rod 30 in the first direction, and in other portions, the vibration force having an acute angle with respect to the first direction can also generate a component force applied to the damper rod 30 in the first direction, so that the damper rod 30 can also attenuate and consume a certain proportion of the vibration force through the telescopic work. However, for vibration forces perpendicular or nearly perpendicular to the first direction, the component force of the vibration force generated by the damping vibration rod 30 along the first direction is close to zero, and if the relative angular position of the damping vibration rod 30 and the drum assembly 20 is constant (for example, the included angle between the damping vibration rod 30 and the depth direction of the drum assembly 20 is constant), the damping vibration rod 30 cannot attenuate and consume the vibration kinetic energy by friction force during expansion and contraction.

The specific form of the mounting bracket 40 is not limited, and it is sufficient that the damping rod 30 is rotatably mounted to the bottom wall 11 and is coupled to the support frame 10. The rotation axis 43 of the mounting bracket 40 may be perpendicular to the bottom wall 11 or may be at an acute angle to the bottom wall 11, which is not limited herein, and it is only required that the rotation axis 43 of the mounting bracket 40 is different from the rotation axis of the inner cylinder. For example, the rotation axis of the inner cylinder extends along the opening direction of the pick-and-place port, and the rotation axis 43 of the mounting bracket 40 extends along the width direction or the length direction of the pick-and-place port.

For example, the damper cylinder 33 is connected to the outer cylinder, and the friction lever 34 is connected to the mounting bracket 40, and the rotation axis 43 of the mounting bracket 40 is parallel to or at an acute angle to the longitudinal direction of the friction lever 34. When the vibration of the drum assembly 20 is transferred to the damping vibration absorbing rod 30 and the mounting bracket, the vibration acting force can drive the mounting bracket 40 to rotate, so that the damping vibration absorbing rod 30 can also rotate relative to the drum assembly 20, the relative angle position of the rotated damping vibration absorbing rod 30 and the drum assembly 20 changes, and the part of the vibration acting force which is almost perpendicular to the damping vibration absorbing rod 30 originally can generate more component force along the first direction, so that the damping vibration absorbing rod 30 is driven to do telescopic work, and the damping vibration absorbing rod 30 can effectively consume and weaken the part of vibration kinetic energy.

That is, by enabling the damping vibration absorbing rod 30 to flexibly rotate around the rotation axis 43 of the mounting bracket 40 relative to the drum assembly 20, the length direction of the damping vibration absorbing rod 30 can correspond to vibration acting forces in different directions, so that the vibration acting forces in all directions can generate or increase component force along the first direction on the damping vibration absorbing rod 30, thereby increasing the telescopic movement stroke of the damping vibration absorbing rod 30, further increasing the friction force acting during the telescopic movement of the damping vibration absorbing rod 30, so that the damping vibration absorbing rod 30 can effectively consume and weaken the vibration kinetic energy in all directions, and improve the vibration absorbing effect.

The mounting bracket 40 may be directly in rotational engagement with the bottom wall 11 or may be indirectly in rotational engagement with the bottom wall 11 via a hinge structure, which is not limited herein.

Illustratively, as shown in fig. 4 and 5, fig. 5 is an enlarged partial exploded view at a in fig. 3. The laundry treating apparatus further includes a bearing 50, an inner ring of the bearing 50 is fixedly connected to the mounting bracket 40, and an outer ring of the bearing 50 is fixedly connected to the bottom wall 11. The rotational connection of the mounting bracket 40 and the bottom wall 11 is realized by the bearing 50, and the mounting manner and the mounting process of the mounting bracket 40 can be simplified to improve the mounting convenience of the mounting bracket 40.

The bearing 50 may be attached to the inner wall surface of the bottom wall 11, may be attached to the outer wall surface of the bottom wall 11, or may be embedded in the bottom wall 11, and is not limited thereto.

Specifically, as shown in fig. 4 and 5, the bearing 50 is mounted on the outer wall surface of the bottom wall 11, the bottom wall 11 is provided with a through hole 111, the inner ring end surface of the bearing 50 is convexly provided with a connecting cylinder 51, and the connecting cylinder 51 extends into the through hole 111 to be connected with the mounting bracket 40.

Since the friction rod 34 is telescopically engaged with the damper cylinder 33, if the bearing 50 is mounted on the inner wall surface of the bottom wall 11, the mounting bracket 40 will be lifted up, which occupies the space through which the telescopic stroke of the friction rod 34 passes, and affects the damping effect of the damping damper rod 30. Therefore, the bearing 50 is mounted on the outer wall surface of the bottom wall 11, so that the occupation of the space inside the bottom wall 11 can be reduced, the obstruction to the expansion and contraction stroke of the friction rod 34 can be reduced, and the damping effect of the damping shock rod 30 can be further improved. The connection cylinder 51 may be integrally formed with the inner ring of the bearing 50 to simplify the process of manufacturing the connection cylinder 51 and to improve structural strength.

In practical application, the mounting bracket 40 may be provided with a mounting hole corresponding to the connecting cylinder 51, and the mounting hole and the connecting cylinder 51 may be connected by a fastener, so as to simplify a fixing connection manner of the mounting bracket 40 and the bearing 50, and improve a connection strength of the mounting bracket 40 and the bearing 50.

The outer ring of the bearing 50 may be fixed to the bottom wall 11 by adhesion, by clamping, or by embedding, and is not limited thereto.

As shown in fig. 4 and 5, for example, the outer peripheral wall of the outer ring of the bearing 50 is convexly provided with a lug 52, the lug 52 is provided with a fixing hole 521, the bottom wall 11 is provided with a through hole 112, and the through hole 112 is connected with the fixing hole 521 through a fastener. The number of the lugs 52 may be two, the two lugs 52 are disposed on two opposite sides of the outer ring of the bearing 50 along the radial direction, and the number and positions of the through holes 112 on the bottom wall 11 correspond to those of the lugs 52, so that the connection position between the outer ring of the bearing 50 and the bottom wall 11 can be increased to improve the connection stability.

Specifically, as shown in fig. 4 and 5, a stop ring 53 is protruding from the outer ring end surface of the bearing 50, and the stop ring 53 abuts against the bottom wall 11, so that a space is formed between the inner ring of the bearing 50 and the outer wall surface of the bottom wall 11. The spacing ring 53 can increase the distance between the inner ring of the bearing 50 and the outer wall surface of the bottom wall 11, thereby avoiding the inner ring of the bearing 50 from contacting the bottom wall 11 to affect rotation, improving the rotation stability of the inner ring of the bearing 50 and the mounting bracket 40, and preventing friction damage to the outer wall surface of the bottom wall 11.

The damping rod 30 may be fixedly connected to the mounting bracket 40 or may be rotatably connected thereto, which is not limited thereto.

As shown in fig. 3 to 5, an end of the damping vibration attenuation rod 30 is rotatably connected to the mounting bracket 40, and the damping vibration attenuation rod 30 has a first rotation axis 35 with respect to the mounting bracket 40, and the first rotation axis 35 is perpendicular to a rotation axis 43 of the mounting bracket 40.

The first rotation axis 35 may be parallel to the rotation axis of the inner tube, or may extend in the same direction as the rotation axis of the inner tube in the support frame 10, for example, the first rotation axis 35 and the rotation axis of the inner tube may both extend in the front-rear direction of the support frame 10. The damping shock rod 30 is rotatably connected to the mounting bracket 40, so that the damping shock rod 30 can integrally rotate relative to the mounting bracket 40, the movable dimension of the damping shock rod 30 is increased, the same effect is achieved by rotating the damping shock rod 30 around the rotating axis 43 of the mounting bracket 40, the damping shock rod 30 rotates around the first rotating axis 35, the relative angle position of the damping shock rod 30 and the roller assembly 20 can be changed, the telescopic movement stroke of the damping shock rod 30 is increased, the friction force in the telescopic movement process is increased to apply work to effectively weaken and consume vibration acting forces in different directions, and the damping effect of the damping shock rod 30 is further improved.

Specifically, as shown in fig. 4 and 5, the mounting bracket 40 includes a first connecting portion 41 and two second connecting portions 42, where the two second connecting portions 42 are respectively connected to opposite sides of the first connecting portion 41, so that the mounting bracket 40 is U-shaped; the first connecting portion 41 is rotatably mounted on the bottom wall 11, the two second connecting portions 42 are provided with connecting holes 421, the end portion of the damping rod 30 is provided with a hinge hole 31, and the connecting holes 421 are rotatably connected with the hinge hole 31 through a hinge shaft 32.

In combination with the above embodiment of the mounting hole, the mounting hole is opened in the first connecting portion 41. The end portions of the damping vibration absorbing rod 30 are disposed between the two second connection portions 42, and the hinge shaft 32 is disposed through the two connection holes 421 and the hinge hole 31 such that the damping vibration absorbing rod 30 can rotate around the hinge shaft 32.

The damping rod 30 may be fixedly connected to the outer cylinder or may be rotatably connected to the outer cylinder, which is not limited herein.

Illustratively, as shown in fig. 1, one end of the damping vibration attenuation rod 30 is rotatably connected to the outer cylinder, and the damping vibration attenuation rod 30 has a second rotation axis with respect to the outer cylinder, the second rotation axis being perpendicular to the rotation axis 43 of the mounting bracket 40. The second rotation axis may be parallel to the rotation axis of the inner cylinder or may extend in the same direction as the rotation axis of the inner cylinder along the support frame 10, for example, the second rotation axis and the rotation axis of the inner cylinder both extend in the front-rear direction of the support frame 10.

The damping shock rod 30 is rotatably connected to the outer barrel, so that the damping shock rod 30 can integrally rotate relative to the outer barrel, the movable dimension of the damping shock rod 30 is increased, the same effect is achieved as that of the damping shock rod 30 rotating around the rotating axis of the mounting bracket 40, the damping shock rod 30 rotates around the second rotating axis, the relative angle position of the damping shock rod 30 and the roller assembly 20 can be changed, the telescopic motion stroke of the damping shock rod 30 is increased, and further the friction force in the telescopic motion process is increased to apply work to effectively weaken and consume vibration acting forces in different directions, so that the damping effect of the damping shock rod 30 is further improved.

The number of the damping rods 30 may be one, or two or more.

Illustratively, as shown in fig. 1, the number of the damping vibration absorbing rods 30 is plural, the number of the mounting brackets 40 corresponds to the number of the damping vibration absorbing rods 30, and each of the damping vibration absorbing rods 30 is rotatably connected to the bottom wall 11 by each of the mounting brackets 40. The plurality of damping vibration attenuation rods 30 may increase the buffering and vibration attenuation positions of the drum assembly 20 to enhance the buffering and vibration attenuation effects.

Specifically, as shown in fig. 1, the plurality of damping shock rods 30 include a first damping shock rod 30 and a second damping shock rod 30, the first damping shock rod 30 is connected to the bottom of the outer cylinder, and the length direction of the first damping shock rod 30 forms an acute angle with the rotation axis of the inner cylinder; the number of the second damping shock absorbing rods 30 is two, the two second damping shock absorbing rods 30 are connected to the middle of the wall of the outer cylinder along the depth direction, and the two second damping shock absorbing rods 30 are respectively arranged on the left side and the right side of the rotation axis of the inner cylinder. The first damping shock absorbing rods 30 and the second damping shock absorbing rods 30 are distributed at the bottom of the outer cylinder and on two sides of the rotation axis of the inner cylinder, so that the damping shock absorbing rods 30 can be distributed more reasonably, consumption and weakening of vibration kinetic energy of the roller assembly 20 in different directions are increased, and the shock absorbing effect is further improved.

In the technical scheme of the clothes treating apparatus, the mounting bracket 40 is rotatably mounted on the bottom wall 11, and the rotation axis 43 of the mounting bracket 40 forms an included angle with the bottom wall 11, so that the damping vibration absorbing rod 30 connected with the mounting bracket 40 can rotate around the rotation axis, the length direction of the damping vibration absorbing rod 30 can correspond to vibration acting forces in different directions by flexibly rotating the damping vibration absorbing rod 30 around the rotation axis 43 of the mounting bracket 40 relative to the roller assembly 20, so that the vibration acting forces in all directions can generate or increase component force along the first direction on the damping vibration absorbing rod 30, thereby increasing the telescopic movement stroke of the damping vibration absorbing rod 30, further increasing friction force acting in the telescopic movement process of the damping vibration absorbing rod 30, effectively consuming and weakening vibration kinetic energy in all directions by the damping vibration absorbing rod 30, and improving the vibration absorbing effect.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A laundry treatment apparatus, comprising:

2. The laundry treating apparatus of claim 1, further comprising a bearing, an inner race of the bearing being fixedly coupled to the mounting bracket, an outer race of the bearing being fixedly coupled to the bottom wall.

3. The clothes treating apparatus of claim 2, wherein the bearing is mounted on an outer wall surface of the bottom wall, the bottom wall is provided with a through hole, an inner ring end surface of the bearing is convexly provided with a connecting cylinder, and the connecting cylinder extends into the through hole to be connected with the mounting bracket.

4. A laundry treating apparatus according to claim 3, wherein the outer peripheral wall of the outer race of the bearing is provided with a protruding lug, the protruding lug is provided with a fixing hole, the bottom wall is provided with a through hole, and the through hole is connected with the fixing hole by a fastener.

5. The clothes treating apparatus of claim 4 wherein the outer race end face of the bearing is provided with a stop collar protruding therefrom, the stop collar abutting the bottom wall to form a space between the inner race of the bearing and the bottom wall.

6. The laundry treating apparatus according to any one of claims 1 to 5, wherein one end of the damping shock-absorbing lever is rotatably connected to the mounting bracket, the damping shock-absorbing lever having a first rotation axis with respect to the mounting bracket, the first rotation axis being perpendicular to the rotation axis of the mounting bracket.

7. The laundry treating apparatus of claim 6, wherein the mounting bracket includes a first connection portion and two second connection portions respectively connected to opposite sides of the first connection portion, such that the mounting bracket is U-shaped; the first connecting parts are rotatably arranged on the bottom wall, the two second connecting parts are provided with connecting holes, the end parts of the damping shock absorption rods are provided with hinge holes, and the connecting holes are rotatably connected with the hinge holes through hinge shafts.

8. The laundry treating apparatus according to any one of claims 1 to 5, wherein one end of the damping shock-absorbing lever is rotatably connected to the outer tub, the damping shock-absorbing lever having a second rotation axis with respect to the outer tub, the second rotation axis being perpendicular to the rotation axis of the mounting bracket.

9. The laundry treating apparatus according to any one of claims 1 to 5, wherein the number of the damping vibration absorbing rods is plural, the number of the mounting brackets corresponds to the number of the damping vibration absorbing rods, and each of the damping vibration absorbing rods is rotatably connected to the bottom wall by each of the mounting brackets, respectively.

10. The laundry treating apparatus of claim 9, wherein the plurality of damping shock-absorbing rods includes a first damping shock-absorbing rod and a second damping shock-absorbing rod, the first damping shock-absorbing rod is connected to the bottom of the outer tub, and a length direction of the first damping shock-absorbing rod makes an acute angle with the rotation axis of the inner tub; the number of the second damping shock absorption rods is two, the two second damping shock absorption rods are connected to the middle of the wall of the outer cylinder in the depth direction, and the two second damping shock absorption rods are respectively arranged on the left side and the right side of the rotation axis of the inner cylinder.