CN219032673U

CN219032673U - Washing machine mounting structure and double-drum washing machine

Info

Publication number: CN219032673U
Application number: CN202222730525.3U
Authority: CN
Inventors: 张育钰; 丁金彪; 张锦强; 何强; 冯颖
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-16
Anticipated expiration: 2032-10-14

Abstract

The utility model provides a washing machine mounting structure and a double-drum washing machine, and belongs to the technical field of washing machines. When the roller is fixed at the installation position, the elastic connecting piece is connected with the side wall of the roller, and the damping piece is connected with the side wall of the roller; the elastic connecting piece and the damping piece play a role in damping the motion of the roller. This mounting structure can realize dual bradyseism from bottom and top to the cylinder of installing wherein, consequently reduces the vibration of cylinder during operation to reduce the noise of operation, guarantee the stability of complete machine.

Description

Washing machine mounting structure and double-drum washing machine

Technical Field

The utility model relates to the technical field of washing machines, in particular to a washing machine mounting structure and a double-drum washing machine.

Background

Washing machines have entered into thousands of households as a kind of home appliances. The types of washing machines commonly used at present mainly comprise two types of pulsator washing machines and drum washing machines. With the enhancement of people's health consciousness, more and more users need to separately wash inner and outer clothes or wash a small amount of clothes in time, but the common drum washing machine cannot meet the use requirement of users due to single capacity. The double-drum washing machine is in line with the development and the demand of the age, and the double-drum washing machine not only can save the placing space of the clothes treatment device, but also can provide more convenient clothes treatment demands for users.

However, the double drum washing machine has two independent drums, which may cause greater vibration during a washing operation. The existing double-drum washing machine has insufficient strength of the mounting frame, can not effectively ensure the stability of the washing machine in the running process, and is easy to cause potential safety hazards.

Therefore, there is a need to design a washing machine frame with high safety to meet the working requirements of the twin drum washing machine.

Disclosure of Invention

In order to overcome the problems of the related art, it is an object of the present utility model to provide a mounting structure of a washing machine, which is capable of implementing double damping to a drum mounted therein from the bottom and the top, thereby reducing vibration of the drum during operation, reducing operation noise, and guaranteeing stability of the whole machine.

The washing machine mounting structure comprises a frame assembly, wherein a mounting position for bearing a roller assembly is arranged on the frame assembly, and an elastic connecting piece and a damping piece are arranged in the mounting position;

when the roller assembly is fixed at the installation position, the elastic connecting piece and the damping piece are fixedly connected with the side wall of the roller assembly; the elastic connecting piece and the damping piece play a role in damping the movement of the roller assembly.

In a preferred technical scheme of the utility model, the mounting positions comprise an upper mounting position and a lower mounting position which are sequentially arranged in the vertical direction, and each mounting position is internally provided with the elastic connecting piece and the shock absorbing piece.

In a preferred technical scheme of the utility model, the frame assembly comprises a base, a stand column, a middle beam assembly and a top beam assembly, wherein the stand column is vertically arranged on the base, the middle beam assembly is arranged in the middle of the stand column, and the top beam assembly is arranged at the top of the stand column;

the upper mounting position is located between the top beam assembly and the middle beam assembly, and the lower mounting position is located between the middle beam assembly and the base.

In the preferred technical scheme of the utility model, the cross section of the base is rectangular, 4 upright posts are arranged, and the 4 upright posts are respectively fixed on four corners of the base;

the middle beam assembly comprises two oppositely arranged first beams and two oppositely arranged second beams; each second cross beam is provided with a first matching position used for being connected with the elastic connecting piece and a second matching position used for being connected with the shock absorbing piece.

In a preferred technical scheme of the utility model, the top beam assembly comprises two oppositely arranged third beams and two oppositely arranged fourth beams; and each third cross beam is provided with a third matching position for being connected with the elastic connecting piece.

In a preferred embodiment of the present utility model, the frame assembly further includes side plates, and the side plates are fixed between the upright posts.

In the preferred technical scheme of the utility model, the bottom of the base is provided with knob type supporting legs, and the bottom of each knob type supporting leg is provided with a shock pad.

In a preferred technical scheme of the utility model, 2-4 elastic connecting pieces are arranged in each installation position, and 4-6 shock absorbing pieces are arranged in each installation position.

In the preferred technical scheme of the utility model, an included angle alpha is formed between the elastic connecting piece and the vertical plane, wherein alpha is more than 0 degrees and less than 10 degrees;

the damping piece and the vertical plane are arranged at an included angle beta, wherein beta is more than 10 degrees and less than 30 degrees.

It is a second object of the present utility model to provide a dual drum washing machine including the above-described washing machine mounting structure.

The beneficial effects of the utility model are as follows:

the utility model provides a washing machine mounting structure and a double-drum washing machine. When the cylinder is fixed in the installation position, elastic connection spare and cylinder lateral wall top fixed connection, shock attenuation spare and cylinder lateral wall fixed connection. When the roller runs, the elastic connecting piece is used for buffering the roller from the top, and the damping piece is used for buffering the roller from the bottom. The elastic connecting piece and the damping piece apply a three-dimensional damping effect to the roller from the upper direction and the lower direction, so that vibration of the roller during working can be effectively reduced, working noise is reduced, and the stability of the whole machine is ensured.

Drawings

Fig. 1 is a schematic structural view of a mounting structure of a washing machine provided by the present utility model;

FIG. 2 is a schematic view of a frame assembly provided by the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view at B in FIG. 2;

fig. 5 is a schematic structural view of a knob type leg according to the present utility model.

Reference numerals:

100. a frame assembly; 110. a base; 120. a column; 130. a middle cross beam assembly; 1301. a first cross beam; 1302. a second cross beam; 13021. a first mating location; 13022. a second mating location; 140. a roof rail assembly; 1401. a third cross beam; 14011. a third mating position; 1402. a fourth cross beam; 150. a side plate; 200. an elastic connection member; 300. a shock absorbing member; 410. an upper mounting position; 420. a lower mounting position; 500. knob type support leg; 510. and a shock pad.

Detailed Description

Preferred embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1 to 5, the present utility model provides a mounting structure of a washing machine, comprising a frame assembly 100, wherein a mounting position for bearing a drum assembly is provided on the frame assembly 100, and an elastic connection member 200 and a shock absorbing member 300 are provided in the mounting position; more specifically, the mounting positions are two, and specifically include an upper mounting position 410 and a lower mounting position 420, which are sequentially disposed in the vertical direction, and each of the mounting positions is provided therein with the elastic connection member 200 and the shock absorbing member 300. The elastic connection member 200 may be a suspension spring, and the shock absorbing member 300 may be a damper, and in practical applications, the suspension spring may be in a stretched state and the damper is in a compressed state when the drum assembly is fixed at the installation position, so as to ensure the shock absorbing effect on the drum assembly. The frame may be made of an alloy material.

When the drum assembly is fixed at the installation position, the elastic connection member 200 is connected with the side wall of the drum assembly, and the shock absorbing member 300 is connected with the side wall of the drum assembly; the elastic connection member 200 and the shock absorbing member 300 play a role in damping the movement of the drum assembly. The drum assembly sidewall should be provided with coupling parts coupled with the elastic coupling member 200 and the damper 300 for installation. The elastic connection member 200 and the shock absorbing member 300 perform shock absorption on the drum assembly from the upper and lower sides of the drum assembly sidewall. Specifically, one end of the elastic connection member 200 is hung on the frame assembly 100, and the other end is fixedly connected with the roller assembly. One end of the shock absorbing member is hinged to the frame assembly 100, and the opposite end is hinged to the drum assembly.

The above-mentioned washing machine mounting structure and double drum washing machine, this mounting structure includes the frame assembly 100, is equipped with the installation position that is used for bearing the weight of the cylinder on the frame assembly 100, is provided with elastic connection piece 200 and shock-absorbing member 300 in the installation position. When the drum is fixed at the installation position, the elastic connection member 200 is fixedly connected with the top of the drum sidewall, and the shock absorbing member 300 is fixedly connected with the drum sidewall. When the drum is operated, the elastic connection member 200 dampens the drum from the top, and the shock-absorbing member 300 dampens the drum from the bottom. The elastic connecting piece 200 and the shock absorbing piece 300 apply a three-dimensional shock absorbing effect to the roller from the upper direction and the lower direction, so that vibration of the roller during working can be effectively reduced, working noise is reduced, and the stability of the whole machine is ensured.

In a more specific embodiment, the frame assembly 100 includes a base 110, a column 120, a middle beam assembly 130, and a top beam assembly 140, the column 120 is vertically disposed on the base 110, the middle beam assembly 130 is disposed in the middle of the column 120, and the top beam assembly 140 is disposed on top of the column 120. The base 110 is integrally formed.

Further, the cross section of the base 110 is rectangular, 4 upright posts 120 are provided, and the 4 upright posts 120 are respectively fixed at four corners of the base 110. The upright 120 is non-detachably connected to the base 110 to ensure structural stability of the frame assembly 100. More specifically, the base 110 and the upright 120 may be welded and fixed, and the middle beam assembly 130, the top beam assembly 140 and the upright 120 may be welded and fixed. The frame assembly 100 further includes side plates 150, the side plates 150 being secured between the uprights 120. The side plates 150 are detachably fixed between the upright posts 120, for example, the side plates 150 are fixed between the upright posts 120 by screws.

Further, the upper mounting location 410 is located between the top beam assembly 140 and the middle beam assembly 130, and the lower mounting location 420 is located between the middle beam assembly 130 and the base 110. Namely, the center sill assembly 130, the upright 120, and the base 110 form the lower mounting location 420; the top beam assembly 140, the upright 120, and the middle beam assembly 130 form the upper mounting location 410.

Two beams of the present application are described in connection with fig. 2. The middle beam assembly 130 includes two oppositely disposed first beams 1301 and two oppositely disposed second beams 1302; each of the second cross members 1302 is provided with a first fitting 13021 for connection with the elastic connection member 200 and a second fitting 13022 for connection with the shock absorbing member 300.

More specifically, the top beam assembly 140 includes two oppositely disposed third beams 1401 and two oppositely disposed fourth beams 1402; a third mating location 14011 is provided on each third cross member 1401 for connection with the resilient connecting member 200. The first mating site 13021 and the third mating site 14011 may be hanging holes, and the second mating site 13022 may be a bolt mounting site. In practical applications, the number of the first engaging portions 13021 and the third engaging portions 14011 corresponds to the number of the shock absorbing members 300 to be mounted, and the number of the second engaging portions 13022 corresponds to the number of the elastic connection members 200 to be mounted. If two elastic connectors 200 are required to be hung on each second beam 1302, two first fitting positions 13021 on the second beam 1302 are provided, and the two first fitting positions 13021 are centrosymmetric along the length direction of the second beam 1302. Likewise, two second fitting positions 13022 are provided on the second cross beam 1302, and the two second fitting positions 13022 are centrally symmetrical along the length direction of the second cross beam 1302; the third fitting portions 14011 are also provided in two on the third cross member 1401, and the two third fitting portions 14011 are center-symmetrical in the longitudinal direction of the third cross member 1401.

The first beam 1301 and the second beam 1302 have different structures, and in practical applications, the structural strength of the first beam 1301 should be greater than the structural strength of the second beam 1302. Likewise, the third beam 1401 has a greater structural strength than the fourth beam 1402. The first beam 1301 is used to carry the roller mounted on the upper mounting location 410. Specifically, the openings of the rollers are located at the front side of the frame assembly 100, and the first and

third cross members

1301 and 1401 are installed at both left and right sides of the frame assembly 100; the second cross member 1302 and the fourth cross member 1402 are mounted on both front and rear sides of the frame assembly 100. Of course, the structures of the two second beams 1302 may be not identical, and the structures of the two fourth beams 1302 may be not identical.

In a more preferred embodiment, the bottom of the base 110 is provided with a knob type support leg 500, and the bottom of the knob type support leg 500 is provided with a shock pad 510. The height of the knob type legs 500 can be changed by rotating them, so that the leveling installation of the installation structure is facilitated by providing the knob type legs, and the shock pad 510 serves to reinforce the shock absorbing capability of the frame assembly 100.

Further, the number of the elastic connection members 200 in each of the installation sites is 2 to 4, and the number of the shock absorbing members 300 in each of the installation sites is 4 to 6. It should be noted that, the plurality of elastic connection members 200 are symmetrical to each other at the connection of one drum, and the plurality of shock absorbing members 300 are symmetrical to each other at the connection of one drum. In a more preferred embodiment, two elastic connecting members 200 and 4 shock absorbing members 300 are disposed on one drum, the two elastic connecting members 200 are symmetrically disposed on the top of the drum, and the 4 shock absorbing members 300 are symmetrically disposed on the bottom of the drum, so as to play a role in buffering shock to the drum.

Further, the elastic connection 200 is disposed at an angle α from the vertical plane, wherein 0 ° < α < 10 °; the damping member 300 is disposed at an angle beta from the vertical plane, wherein 10 DEG < beta < 30 deg.

It should be noted that, the included angle α refers to an included angle between the axis of the elastic connection member 200 and the vertical plane, and the included angle β refers to an included angle between the axis of the shock absorbing member 300 and the vertical plane. The arrangement of the two included angles can ensure the damping effect of the elastic connecting piece 200 and the damping piece 300, and ensure that the roller can run stably and with low noise when the washing machine runs.

The present application also provides a dual drum washing machine including the washing machine mounting structure as described above.

The roller is fixed in each installation position of the installation structure, so that the roller can be effectively and slowly protected, and larger vibration can not be caused when the roller runs. Therefore, the washing machine runs stably and has low noise.

In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments. Those skilled in the art will also appreciate that the acts and modules referred to in the specification are not necessarily required in the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application may be sequentially adjusted, combined and pruned according to actual needs, and the modules in the apparatus of the embodiment of the present application may be combined, divided and pruned according to actual needs.

The embodiments of the present application have been described above, the foregoing description is exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A washing machine mounting structure, includes frame subassembly (100), be equipped with on frame subassembly (100) and be used for bearing the weight of the installation position of cylinder subassembly, its characterized in that: an elastic connecting piece (200) and a shock absorbing piece (300) are arranged in the mounting position;

when the roller assembly is fixed at the installation position, the elastic connecting piece (200) and the shock absorbing piece (300) are connected with the side wall of the roller assembly; the elastic connecting piece (200) and the shock absorbing piece (300) play a role in buffering the motion of the roller assembly.

2. The washing machine mounting structure of claim 1, wherein:

the mounting positions comprise an upper mounting position (410) and a lower mounting position (420) which are sequentially arranged in the vertical direction, and each mounting position is internally provided with an elastic connecting piece (200) and a shock absorbing piece (300).

3. The washing machine mounting structure of claim 2, wherein:

the frame assembly (100) comprises a base (110), a stand column (120), a middle beam assembly (130) and a top beam assembly (140), wherein the stand column (120) is vertically arranged on the base (110), the middle beam assembly (130) is arranged in the middle of the stand column (120), and the top beam assembly (140) is arranged at the top of the stand column (120);

the upper mounting location (410) is located between the top beam assembly (140) and the middle beam assembly (130), and the lower mounting location (420) is located between the middle beam assembly (130) and the base (110).

4. A washing machine mounting structure according to claim 3, wherein:

the cross section of the base (110) is rectangular, 4 upright posts (120) are arranged, and the 4 upright posts (120) are respectively fixed on four corners of the base (110);

the middle beam assembly (130) comprises two oppositely arranged first beams (1301) and two oppositely arranged second beams (1302); each second cross beam (1302) is provided with a first mating position (13021) for connection with the elastic connection member (200) and a second mating position (13022) for connection with the shock absorbing member (300).

5. The washing machine mounting structure of claim 4, wherein:

the top beam assembly (140) includes two oppositely disposed third beams (1401), and two oppositely disposed fourth beams (1402); a third mating position (14011) for connecting with the elastic connecting piece (200) is arranged on each third transverse beam (1401).

6. The washing machine mounting structure of claim 4, wherein:

the frame assembly (100) further includes side plates (150), the side plates (150) being secured between the uprights (120).

7. A washing machine mounting structure according to claim 3, wherein:

the base (110) bottom is provided with knob formula stabilizer blade (500), knob formula stabilizer blade (500) bottom is provided with shock pad (510).

8. The washing machine mounting structure according to any one of claims 1 to 6, wherein:

the number of the elastic connection pieces (200) in each installation position is 2-4, and the number of the shock absorbing pieces (300) in each installation position is 4-6.

9. The washing machine mounting structure according to any one of claims 1 to 6, wherein:

the elastic connecting piece (200) is arranged at an included angle alpha with the vertical plane, wherein alpha is more than 0 degrees and less than 10 degrees;

the damping element (300) is arranged at an angle beta to the vertical plane, wherein beta is greater than 10 DEG and less than 30 deg.

10. A twin drum washing machine comprising a washing machine mounting structure as claimed in any one of claims 1 to 8.