WO2018196286A1

WO2018196286A1 - Washing machine

Info

Publication number: WO2018196286A1
Application number: PCT/CN2017/105398
Authority: WO
Inventors: 杨伟国; 史亚成; 周薇
Original assignee: 无锡小天鹅股份有限公司
Priority date: 2017-04-28
Filing date: 2017-10-09
Publication date: 2018-11-01
Also published as: CN108797003A; CN108797003B

Abstract

A washing machine (1), comprising: a box body (100); a rotating tub (200) rotatably disposed in the box body (100); a support and shock-absorption component (300) with one end being connected to the lower portion of the box body (100) and the other end supporting the rotating tub (200); and an impeller (600) rotatably disposed in the rotating tub (200). According to the washing machine (1), a water containing tub is not needed. The washing machine (1) has large capacity, saves water, and is environmentally friendly and not easy to cause secondary pollution, and has strong stability and low noise.

Description

washing machine

Technical field

The present invention relates to the field of electrical appliance manufacturing technology, and in particular to a washing machine.

Background technique

With the continuous development of washing machine technology, washing machines have become more and more bulky, and while the washing machine is gradually becoming larger, it will inevitably lead to an increase in the overall size of the washing machine. Therefore, it is very useful to provide a small-sized and large-capacity washing machine. At the same time, the existing washing machine is distributed in the rotating drum and the water tank during washing, that is, water is distributed between the water tank and the rotating drum, and the water consumption is large, thereby causing waste of water resources; The dirt of the washing machine is easily left between the tub and the rotating tub, thereby breeding bacteria and because there is water distributed between the tub and the rotating tub, the amount of detergent is also large, which causes waste of waste of resources, which is not conducive to cost saving. .

The existing pulsator washing machine suspends the water tank in the box body through the suspension rod damping structure. When the eccentric amount in the rotating barrel is large, the water tank is easy to hit the box body, and the vibration is transmitted to the ground through the box body during dehydration. , which causes the washing machine to vibrate loudly during dehydration. In addition, in the case where the tub is connected to the upper side of the tank by the boom damping structure, the vibration is transmitted to the casing, and the casing is required to have sufficient strength to support the rotating structure, thereby increasing the design and manufacturing difficulty of the casing.

Summary of the invention

The present invention aims to solve at least one of the above technical problems in the prior art to some extent. To this end, the present invention provides a washing machine having the advantages of large capacity, water saving and environmental protection, low secondary pollution, strong stability, and low noise.

In order to achieve the above object, a washing machine is provided according to an embodiment of the present invention, the washing machine includes: a box; a rotating tub, the rotating tub is rotatably disposed in the box; supporting a shock absorbing component, the support is reduced One end of the seismic assembly is connected to a lower portion of the casing and the other end supports the rotating drum; a pulsator, the pulsator is rotatably disposed in the rotating drum.

The washing machine according to the embodiment of the invention has the advantages of large capacity, water saving and environmental protection, no secondary pollution, strong stability, low noise and the like.

Further, the washing machine according to the above embodiment of the present invention may further have the following additional technical features:

According to an embodiment of the present invention, the support shock absorbing assembly includes at least a portion of a water receiving tray disposed under the rotating tub and supporting the rotating tub and a shock absorbing assembly supporting the water receiving tray. In this way, the water receiving tray can be supported by the shock absorbing assembly to improve the stability of the support structure.

Further, the shock absorbing assembly includes: a damper having one end mounted on a lower portion of the case and supporting the water receiving tray at the other end; a shock absorbing elastic member, the shock absorbing elastic member is disposed at the On the damper. In this way, compared with the method of separately using the elastic member for damping, it is possible to avoid the problem of ensuring the shock absorbing effect, reducing the rigidity of the elastic member, and shortening the life of the elastic member and premature failure of the elastic member. Compared with the damper alone, the washing machine can avoid the difficulty of speeding up and ensure the washing efficiency.

Further, the damper includes: a damper inner rod connected to the water receiving tray or the tank; a damper outer cylinder, the damper outer cylinder being movably movable along an axial direction of the damper inner rod The damper inner rod is sleeved on the damper inner rod, and the damper elastic member is connected to at least one of the damper outer cylinder and the damper inner rod. This can provide a damping force to the rotating tub by utilizing the relative motion between the damper inner rod and the damper outer cylinder or using both to compress fluid to provide a damping force to the rotating tub.

Further, the support shock absorbing assembly includes: a damper, one end of the damper is mounted on a lower portion of the case and the other end supports the rotary barrel; and a shock absorbing elastic member, the shock absorbing elastic member is set On the damper. This supports the shock absorbing component to avoid the use of a single shock absorption method to ensure the rotation The stability of the drum reduces the noise of the washing machine.

According to an embodiment of the invention, the lower end of the support shock absorbing assembly is pivotally disposed on the casing and the upper end supports the water receiving tray. In this way, the supporting shock absorbing assembly can be rotated within a certain range, so that the angle between the supporting shock absorbing assembly and the casing is more flexible.

According to a further embodiment of the present invention, the box body is provided with a mounting seat, the mounting seat is provided with a mounting hole, and the lower end of the supporting shock absorbing assembly is provided with a rotating shaft hole, and the lower end of the supporting shock absorbing assembly passes A rotating shaft fitted in the rotating shaft hole and the mounting hole is pivotally coupled to the mounting seat. Thereby, the support shock absorbing assembly can be rotatably connected to the mounting seat, and the reliability of improving the working performance of the supporting shock absorbing assembly ensures the supporting effect of the supporting shock absorbing assembly on the rotating bucket.

Further, the water receiving tray includes a main body portion disposed under the rotating tub, an extending portion extending outward and/or upward from the main body portion, and a supporting ear extending outward from the main body portion or the extending portion, the supporting ear A positioning hole fixedly connected to the shock absorbing component is provided. In this way, the rotating bucket can be positioned by using the positioning hole, which not only facilitates the installation of the rotating bucket and the supporting shock absorbing assembly, but also avoids relative movement of the two.

According to an optional embodiment of the present invention, the casing includes: a base, an upper end of the damper is connected to the water receiving tray and a lower end is connected to the base; and the body is supported by the base on. In this way, the damper can be mounted on the base, which not only can ensure the strength of the base, but also can reduce the strength requirement of the box.

According to still another embodiment of the present invention, the washing machine further includes: a water receiving tray, the water receiving tray is disposed in the tank body and at least a portion of the water receiving tray is disposed below the rotating tub, wherein The adjacent portion of the casing and the outer peripheral edge of the water receiving tray is configured such that liquid discharged by the rotating tub is guided to the water receiving tray. In this way, the water discharged from the rotating tub can be collected by the water receiving tray to facilitate collecting and guiding water, and the motor and the supporting shock absorbing component can be installed at the joint. On the water tray.

According to still another embodiment of the present invention, the rotating bucket includes: a tub; a drain passage, the drain passage is disposed around the barrel or disposed at a bottom of the rotating tub along a circumferential direction of the tub. The liquid discharged from the tub is guided to the water tray by the drain passage. In this way, not only can the water discharged from the rotary tub be guided by the drainage channel, but also the drainage channel can be used to guide the water by using the tank, and there is no restriction on the material of the tank. .

Further, the rotary tub further includes: a balance ring provided at an upper end of the tub and connected to an upper end of the tub, the drain cover being coupled to the tub and the balance At least one of the circles. Thus, the balance ring can be used to maintain the balance of the rotary tub when the rotary tub rotates, thereby further reducing the vibration of the washing machine and preventing the rotary tub from excessively shaking during operation.

Optionally, the casing is adjacent to an outer peripheral edge of the water receiving tray so that liquid discharged by the rotating tub and flowing down along an inner side wall surface of the tank is guided to the a water receiving tray on which at least the liquid is guided to the inner wall surface of the water receiving tray is provided with a waterproof coating. In this way, the liquid discharged from the upper end of the rotating tub flows to the entire path of the water receiving tray, and the waterproof coating is provided on the portion of the tank that is in contact with the liquid to avoid The tank is corroded by contact of the liquid with the tank.

Further, the water receiving tray has a water receiving tank, and the lowest point of the water receiving tank is provided with a water outlet. This facilitates the sink to collect the liquid discharged from the tub while further facilitating the discharge of the liquid.

Optionally, the washing machine further comprises: a driving unit for driving at least one of the rotating tub and the pulsator, the driving unit being mounted on the water receiving tray. Thus, the drive unit can be used to drive at least one of the rotary tub and the pulsator to rotate, thereby ensuring the reliability of rotation of the rotary tub and the pulsator.

The additional aspects and advantages of the invention will be set forth in part in the description which follows.

DRAWINGS

The above-mentioned additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments of the invention

1 is a schematic structural view of a washing machine in accordance with an embodiment of the present invention.

2 is a schematic structural view of a washing machine in accordance with another embodiment of the present invention.

Figure 3 is a cross-sectional view of a washing machine in accordance with another embodiment of the present invention.

Figure 4 is an enlarged view of the portion D in Figure 3.

Figure 5 is a schematic view showing the structure of a washing machine in accordance with another embodiment of the present invention.

Fig. 6 is a schematic structural view of a rotary tub and a water receiving tray of a washing machine in accordance with an embodiment of the present invention.

Reference numerals: washing machine 1, cabinet 100, base 110, mount 111, body 120, rotating tub 200, tub 210, drain cover 220, balance ring 230, support shock absorbing assembly 300, shock absorbing assembly 301, damper 310, the damping inner rod 311, the damping outer tube 312, the damping elastic member 320, the support ring table 330, the water receiving tray 400, the main body portion 401, the extending portion 402, the supporting ear 403, the water receiving tank 410, the driving unit 500, the driving shaft 501, support plate 502, pulsator 600.

detailed description

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

A washing machine 1 according to an embodiment of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 to 6, a washing machine 1 according to an embodiment of the present invention includes a case 100, a rotary tub 200, a support shock absorbing assembly 300, and a pulsator 600.

The rotary tub 200 is rotatably disposed within the housing 100. One end of the support shock absorbing assembly 300 is connected to the lower portion of the case 100 and the other end supports the rotary tub 200. The pulsator 600 is rotatably disposed within the rotary tub 200.

It should be understood here that "supporting the shock absorbing assembly 300 supporting the rotating tub 200" should be understood in a broad sense, including supporting the shock absorbing assembly 300 to directly support the rotating tub 200 and supporting the shock absorbing assembly 300 to indirectly support the rotating tub 200 through other structures.

The washing machine 1 according to an embodiment of the present invention adopts a configuration in which the washing machine 1 is provided only with the rotary tub 200 without providing a tub. Thus, when the washing machine 1 uses the washing function, water is placed in the rotary tub 200 to achieve the function of holding water, and the washing machine 1 is more water-saving. Thereby, the washing machine 1 can realize the function of the washing machine with the tub in the related art while ensuring the washing machine to simplify the structure, increase the capacity, reduce the dirt and bacteria, and save water, and ensure the washing effect of the washing machine 1.

Moreover, the washing machine 1 does not need to be provided with a structure such as a water tub. Compared with the washing machine of the related art, the design, manufacture and installation process of the water tub can be omitted, the difficulty in designing and manufacturing the washing machine 1 can be reduced, and the cost of the washing machine 1 can be reduced. Improve the production efficiency of the washing machine 1.

Further, the washing machine 1 supports the shock absorbing assembly 300 by supporting the shock absorbing assembly 300 at the lower portion of the casing 100, which can be reduced in comparison with the related art in which the boom type shock absorbing structure is adopted. The displacement of the rotary tub 200 in the horizontal direction during rotation avoids collision of the rotary tub 200 with the cabinet 100 due to vibration, improves stability when the rotary tub 200 rotates, and avoids generation of collision noise.

Specifically, since one end of the support shock absorbing assembly 300 is connected to the lower portion of the case 100, The vibration of the rotary tub 200 is transmitted to the lower portion of the cabinet 100 through the support shock absorbing assembly 300. Compared with the related art, the boom-type shock absorbing structure is adopted, so that the boom can be prevented from transmitting the vibration to the upper portion of the cabinet, thereby reducing the box. The vibration amplitude of the body 100 improves the stability of the casing 100, further reducing the noise of the washing machine 1 during operation.

In addition, since the support shock absorbing assembly 300 can transmit the vibration of the rotary tub 200 to the lower portion of the case 100, compared with the related art in which the boom type shock absorbing structure is employed, this can reduce the transfer to the case when the washing machine 1 is dehydrated. The vibration on the side wall of the body 100 can reduce the structural strength of the casing 100, save the manufacturing cost of the casing 100, and reduce the production cost of the washing machine 1.

Therefore, the washing machine 1 according to the embodiment of the present invention has the advantages of large capacity, environmentally friendly water saving, low secondary pollution, high stability, low noise, and the like.

In some embodiments of the present invention, as shown in FIGS. 1 to 6, a washing machine 1 according to an embodiment of the present invention includes a case 100, a rotary tub 200, a support shock absorbing assembly 300, and a pulsator 600.

Specifically, as shown in FIGS. 1-3, the support shock absorbing assembly 300 includes at least a portion of the water receiving tray 400 disposed under the rotating tub 200 and supporting the rotating tub 200 and a shock absorbing assembly 301 supporting the water receiving tray 400.

The shock absorbing assembly 301 includes a damper 310 and a damper elastic member 320. One end of the damper 310 is mounted at a lower portion of the case 100 and the other end supports the rotary tub 200. The damper elastic member 320 is fitted over the damper 310. In this way, compared with the method of separately using the elastic member for damping, it is possible to avoid the problem of ensuring the shock absorbing effect, reducing the rigidity of the elastic member, and shortening the life of the elastic member and premature failure of the elastic member. Compared with the damper alone, the washing machine can avoid the difficulty of speeding up and ensure the washing efficiency. That is to say, the shock absorbing assembly 301 can avoid the use of a single damping mode defect, ensure the stability of the rotating tub 200, and reduce the noise of the washing machine 1 during operation.

More specifically, as shown in FIG. 3, the damper 310 includes a damper inner rod 311 and a damper outer cylinder 312. The damper inner rod 311 is connected to the rotary tub 200 or the case 100. The damper outer cylinder 312 is movably sleeved on the damper inner rod 311 along the axial direction of the damper inner rod 311. The damper outer cylinder 312 is mounted at a lower portion of the casing 100, and the damper elastic member 320 is coupled to the damper outer cylinder 312 and the damper inner rod 311, respectively. This can provide a damping force to the rotating tub 200 by utilizing the relative motion between the damper inner rod 311 and the damper outer cylinder 312 or using both to compress the fluid to provide a damping force to the rotating tub 200.

Further, the damper elastic member 320 is a spring and is sleeved on the damper inner rod 311, and the damper 310 is a friction damper or an air damper. This not only facilitates the mounting of the damper elastic member 320, but also the damper elastic member 320 can be positioned by the damper inner rod 311 to prevent the damper elastic member 320 from being displaced. At the same time, the friction of the damper 310 can be relied on to reduce the energy of the vibration, and the vibration control of the rotary tub 200 can be facilitated.

Figures 1 - 6 show a washing machine 1 according to the invention. As shown in FIGS. 1-3, the lower end of the support damper assembly 300 is pivotally disposed on the case 100 and supports the rotary tub 200 at the upper end. Thus supporting the shock absorbing assembly 300 can not only support the rotary tub 200 in the vertical direction, but also can rotate the lower end of the support shock absorbing assembly 300 within a certain range to support the angle between the shock absorbing assembly 300 and the cabinet 100. It is more flexible and further facilitates supporting the shock absorbing assembly 300 to dissipate the vibration generated by the rotating tub 200.

Of course, both ends of the support shock absorbing assembly 300 can also be fixed on the tub 200 and the box 100 respectively.

Specifically, as shown in FIG. 3, the housing 100 is provided with a mounting seat 111. The mounting base 111 is provided with a mounting hole. The lower end of the supporting shock absorbing assembly 300 is provided with a rotating shaft hole, and the lower end of the supporting shock absorbing assembly 300 is matched by The shaft hole and the rotating shaft in the mounting hole are pivotally connected to the mounting seat 111. Therefore, the support shock absorbing assembly 300 can be rotatably connected to the mounting seat 111, the reliability of supporting the performance of the shock absorbing assembly 300 can be improved, the supporting effect of the supporting shock absorbing assembly 300 on the rotating bucket 200 can be ensured, and the support shock absorption can be improved. The reliability of component 300.

More specifically, the central axis of the rotating shaft is oriented tangentially along the outer peripheral surface of the rotary tub 200. In this way, when the supporting shock absorbing assembly 300 is in operation, the vibration generated by the rotating tub 200 is transmitted to the lower portion of the casing 100 through the supporting shock absorbing assembly 300 in the radial direction, thereby avoiding the inclination to the radial direction on the supporting shock absorbing assembly 300. The component of the force further facilitates the support of the shock absorbing assembly 300 to dissipate the vibration of the rotating tub 200.

Figures 1 - 6 show a washing machine 1 according to the invention. As shown in FIG. 4, the water receiving tray 400 includes a main body portion 401 disposed under the rotating tub 200, an extending portion 402 extending outward and/or upward from the main body portion 401, and an outward extending portion from the main body portion 401 or the extending portion 402. The support ear 403 is provided with a positioning hole fixedly connected to the shock absorbing assembly 301, so that the water receiving tray 400 and the shock absorbing assembly 301 are fixedly coupled together, thereby transmitting the vibration generated by the rotating barrel 300 to the shock absorbing member. On the assembly 301, the damping effect of the support shock absorbing assembly 300 is further improved.

In a specific embodiment of the present invention, as shown in FIGS. 1 and 3, the upper end of the damper 310 is coupled to the rotating tub 200 and the lower end is coupled to the bottom wall of the housing 100. Thus, the damper 310 can be directly mounted on the bottom wall of the casing 100, which simplifies the assembly process of the washing machine 1 and improves the production efficiency of the washing machine 1.

In another embodiment of the present invention, as shown in FIG. 2, the case 100 includes a base 110 and a body 120. The upper end of the damper 310 is coupled to the rotating tub 200 and the lower end is coupled to the base 110. The body 120 is supported on the base 110. In this way, the damper 310 can be mounted on the base 110, which not only facilitates the strength of the base 110, but also ensures the stability of the damper 310, and can reduce the strength requirement of the casing 100, thereby reducing the production cost of the washing machine 1.

According to an embodiment of the present invention, as shown in FIG. 5, the supporting shock absorbing assembly 300 is four, and the lower ends of the dampers 310 of the four supporting shock absorbing assemblies 300 are respectively located at four corners of the same rectangle and the upper end is along the rotating barrel. The circumferential spacing of 200 is set. Specifically, the lower ends of the four dampers 310 are respectively installed at the four corners of the base 110. Of course, the four dampers 310 may also be directly mounted on the cabinet 100. The four corners. In this way, the shape of the rotary tub 200 and the case 100 can be fully utilized, and the space inside the case 100 can be fully utilized.

According to another embodiment of the present invention, as shown in FIGS. 1-3, the support shock absorbing assembly 300 is plural and each support shock absorbing assembly 300 is inclined from bottom to top. In this way, the force of the rotary tub 200 acting on the damper assembly 300 can be generated, and an outward downward force component can be generated, which not only facilitates the shock absorbing effect on the vertical direction of the rotary tub 200, but also facilitates the rotation. The shock absorbing effect of the tub 200 in the horizontal direction further prevents the rotating tub 200 from being largely shaken in the horizontal direction, further preventing the rotating tub 200 from striking the cabinet 100.

Optionally, as shown in FIG. 3 and FIG. 6 , the water receiving tray 400 supports the rotating tub 200 , which may be directly supported or indirectly supported. In this embodiment, the water receiving tray 400 is mounted with a driving rotating bucket. The driving unit 500 is provided with a driving shaft 501 that is connected to the water receiving tray 400 and coupled to the water receiving tray 400. The water receiving tray 400 and the rotating drum 200 are provided with a support connected to the driving shaft 501. The plate 502, the support plate 502 is fixedly coupled to the rotating tub 200. In this way, the water discharged from the rotary tub 200 can be collected by the water receiving tray 400 to facilitate collecting and guiding the water, and the motor and the supporting shock absorbing assembly 300 can be mounted on the water receiving tray 400 to realize the carrying motor and the supporting rotating drum 200. The role.

According to an embodiment of the present invention, as shown in FIG. 6, the rotary tub 200 includes a tub 210 and a drain cover 220. Of course, it may also be a drain passage, and the drain cover 220 is disposed around the tub 210 along the circumferential direction of the tub 210. Or disposed at the bottom of the rotating tub 200, the liquid drawn from the tub 210 is guided to the water receiving tray 400 by the drain cover 220. In this way, not only the water drained from the rotary tub 200 can be guided by the drain cover 220, but also the water receiving tray 400 can be used to collect the water scooped out by the rotary tub 200, and if the water is guided by the tank itself, the rust of the inner wall of the tank is prevented. The box body needs to be made of a waterproof material. By providing a drain cover, there is no restriction on the material of the box body 100 compared with the method of conducting water through the box body, and the box body 100 is allowed to use a metal material such as sheet metal to improve the appearance. Aesthetics. Optionally, as shown in FIG. 6, the cabinet 100 Adjacent to the outer peripheral edge of the water receiving tray 400 is configured such that liquid that is scooped out by the rotating tub 200 and flows down along the inner side wall surface of the housing 100 is guided to the water receiving tray 400, at least the housing 100 A water-repellent coating is provided on the inner wall surface of the liquid guiding tray 400. Thus, in the entire path of the liquid drawn from the upper end of the rotary tub 200 to the water receiving tray 400, the waterproof coating is provided on the portion of the housing 100 that is in contact with the liquid, avoiding the The liquid is in contact with the casing 100 to corrode the casing 100. Similarly, the washing machine 1 can be made of a material that does not limit the material of the casing 100, and the casing 100 is allowed to use a metal material such as sheet metal to improve the appearance of the appearance.

Specifically, as shown in FIG. 3 and FIG. 6, the water receiving tray 400 has a water receiving tank 410, and the lowest point of the water receiving tank 410 is provided with a water outlet. This facilitates the sink 410 to collect the liquid drawn from the tub 210 while further facilitating the discharge of the liquid.

According to an embodiment of the present invention, as shown in FIG. 3, the rotary tub 200 further includes a balance ring 230 disposed at an upper end of the tub 210 and connected to the upper end of the tub 210, and the drain cover 220 is coupled to the tub 210. And at least one of the balance rings 230. This makes it possible to maintain the balance of the rotary tub 200 when the rotary tub 200 is rotated by the balance ring 230, thereby further reducing the vibration of the washing machine 1 and preventing the rotary tub 200 from excessively shaking during operation.

Alternatively, as shown in FIGS. 1-3, the driving unit 500 of the washing machine 1 is for driving at least one of the rotating tub 200 and the pulsator 600, and the driving unit 500 is mounted on the water receiving tray 400. Thus, the drive unit 500 can be used to drive at least one of the rotary tub 200 and the pulsator 600 to rotate, thereby ensuring the reliability of the rotation of the rotary tub 200 and the pulsator 600.

Other configurations and operations of the washing machine 1 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " After, "left", "right", "vertical", Orientation or positional relationship of “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc. The present invention and the simplification of the description are based on the orientation or positional relationship shown in the drawings, and are not intended to indicate or imply that the device or component referred to has a specific orientation, is constructed and operated in a specific orientation, and therefore cannot It is understood to be a limitation of the invention.

Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" or "second" may include at least one of the features, either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.

In the present invention, the terms "installation", "connected", "connected", "fixed" and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. Or in one piece; it may be a mechanical connection, or it may be an electrical connection or a communication with each other; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship between two elements. Unless otherwise expressly defined. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

In the present invention, the first feature "on" or "under" the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact. Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means a specific feature described in connection with the embodiment or example. A structure, material or feature is included in at least one embodiment or example of the invention. In this statement In the specification, the schematic representation of the above terms is not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, various embodiments or examples described in the specification, as well as features of various embodiments or examples, may be combined and combined.

Although the embodiments of the present invention have been shown and described, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the invention. The embodiments are subject to variations, modifications, substitutions and variations.

Claims

A washing machine, comprising:

Box

a rotating tub, the rotating tub being rotatably disposed in the case;

Supporting a shock absorbing assembly, one end of the supporting shock absorbing assembly is connected to a lower portion of the casing and the other end supports the rotating drum;

a pulsator, the pulsator being rotatably disposed in the rotating tub.
The washing machine according to claim 1, wherein the supporting shock absorbing assembly comprises at least a portion of a water receiving tray disposed under the rotating tub and supporting the rotating tub, and a shock absorbing assembly supporting the water receiving tray .
The washing machine according to claim 2, wherein the shock absorbing assembly comprises:

a damper having one end mounted on a lower portion of the case and supporting the water receiving tray at the other end;

A shock absorbing elastic member is disposed on the damper.
The washing machine according to claim 3, wherein the damper comprises:

Damping the inner rod, the damping inner rod is connected to the water receiving tray or the tank;

a damper outer cylinder, the damper outer cylinder being movably sleeved on the damper inner rod along an axial direction of the damper inner rod, the damper elastic member being at least with the damper outer cylinder and the damper inner rod One of them is connected.
The washing machine according to claim 1, wherein the support shock absorbing assembly comprises:

a damper having one end mounted at a lower portion of the case and supporting the rotating tub at the other end;

A shock absorbing elastic member is disposed on the damper.
The washing machine according to claim 1, wherein a lower end of the support damper assembly is pivotally provided on the case and an upper end supports the rotary tub.
The washing machine according to claim 6, wherein the casing is provided with a mounting seat, the mounting seat is provided with a mounting hole, and the lower end of the supporting shock absorbing assembly is provided with a rotating shaft hole, and the support is reduced. The lower end of the seismic assembly is pivotally coupled to the mount by a rotating shaft that fits within the pivot hole and the mounting hole.
The washing machine according to claim 2, wherein the water receiving tray comprises a main body portion provided below the rotating tub, an extending portion extending outward and/or upward from the main body portion, and an outward portion from the main body portion or the extending portion An extended support ear is provided with a positioning hole fixedly connected to the shock absorbing component.
The washing machine according to claim 3, wherein the case comprises:

a base, an upper end of the damper is connected to the water receiving tray and a lower end is connected to the base;

a body supported on the base.
The washing machine according to claim 1, further comprising:

a water receiving tray, the water receiving tray is disposed in the tank body and at least a portion of the water receiving tray is disposed below the rotating tub, wherein

An adjacent portion of the tank and the outer peripheral edge of the water receiving tray is configured such that liquid discharged by the rotating tub is guided to the water receiving tray.
The washing machine according to claim 1, wherein the rotating tub comprises:

Barrel

a drainage channel disposed around the barrel or disposed at a bottom of the rotating tub along a circumferential direction of the tub, and liquid discharged by the tub is guided by the drain channel to the drain Water Tray.
The washing machine according to claim 11, wherein the rotating bucket further comprises:

a balance ring, the balance ring being disposed at an upper end of the barrel and connected to an upper end of the barrel, A drain passage is coupled to at least one of the tub body and the balance ring.
A washing machine according to claim 2 or 10, wherein an adjacent portion of the casing and the outer peripheral edge of the water receiving tray is configured such that it is discharged by the rotating tub and along the casing The liquid flowing down the inner wall surface is guided to the water receiving tray, and at least the liquid is guided onto the inner wall surface of the water receiving tray to provide a waterproof coating.
The washing machine according to claim 2 or 10, wherein the water receiving tray has a water receiving tank, and the lowest point of the water receiving tank is provided with a water outlet.
The washing machine according to claim 2 or 10, further comprising:

a drive unit for driving at least one of the rotary tub and the pulsator, the drive unit being mounted on the water tray.
A washing machine, comprising:

Box

a rotating tub, the rotating tub being rotatably disposed in the case;

a water receiving tray, the water receiving tray is disposed in the tank body and at least a portion of the water receiving tray is disposed below the rotating tub, wherein

An adjacent portion of the tank and the outer peripheral edge of the water receiving tray is configured such that liquid drawn by the rotating tub is guided to the water receiving tray;

a pulsator, the pulsator is rotatably disposed in the rotating bucket

a driving unit for driving at least one of the rotating tub and the pulsator, the driving unit being mounted on the water receiving tray, the rotating tub being mounted on the driving unit;

The shock absorbing assembly is supported, and one end of the supporting shock absorbing assembly is connected to a lower portion of the casing and the other end supports the water receiving tray.