CN214458940U

CN214458940U - Multi-barrel fixed connection structure and clothes treatment device

Info

Publication number: CN214458940U
Application number: CN202022801595.4U
Authority: CN
Inventors: 赖毅俊; 潘光辉; 李海杰; 庞广海; 傅晓勇; 韦皓
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-10-22
Anticipated expiration: 2030-11-28

Abstract

The utility model belongs to the technical field of clothing is handled, specifically disclose a many buckets fixed connection structure and clothing processing apparatus, this many buckets fixed connection structure is used for fixing a plurality of clothing processing barrels that set up from top to bottom, it includes a pair of components of a whole that can function independently and relative front and back interval set up the linking frame, each linking frame is equipped with at least one first connecting portion and at least one second connecting portion that are located the first connecting portion below that are used for fixing at least two clothing processing barrels along the direction of height; the pair of first connecting parts and the pair of second connecting parts are respectively arranged in pairs and oppositely along the axial direction of the washing barrel in the height direction, and are respectively fixedly connected with two ends of the two clothes processing barrels in the front and back directions, so that the clothes processing barrels are pressed between the pair of split connecting frames which are oppositely arranged at intervals in the front and back directions. The utility model discloses a many buckets fixed connection structure and clothing processing apparatus have can realize that big span is connected, connection stability is high and connect the good advantage of steadiness to a plurality of clothing processing barrels.

Description

Multi-barrel fixed connection structure and clothes treatment device

Technical Field

The utility model relates to a clothing processing technology field, concretely relates to many buckets fixed connection structure and clothing processing apparatus.

Background

At present, most of the conventional drum washing machines in the laundry processing device have only one washing drum, and as the health consciousness of people is strengthened, more and more users need to classify and wash different types of clothes or wash a small amount of clothes in time, so that the users have not satisfied the conventional drum washing machine of "one tub washing", and have proposed a healthier washing requirement: the existing clothes processing device provides a compound multi-barrel washing machine, because two or more washing barrels are simultaneously accommodated in one box body, the connection and fixation between every two adjacent washing barrels is the key for the stable operation of the whole machine, the existing two-barrel connection mode adopts threads as the connection and the balance weight between the barrels, but the connection mode has the problems that large-span connection cannot be realized, the connection stability is not high and the connection stability is not good.

SUMMERY OF THE UTILITY MODEL

Based on this, to prior art, the utility model aims to solve the technical problem that a can realize that big span is connected, connection stability is high and connect many buckets fixed connection structure and clothing processing apparatus that the steadiness is good to a plurality of clothing processing buckets is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

on one hand, the utility model provides a multi-barrel fixed connection structure used for fixing a plurality of clothes treatment barrels arranged up and down, which comprises a pair of split connecting frames arranged at intervals front and back relatively, each connecting frame is provided with at least one first connecting part used for fixing at least two clothes treatment barrels and at least one second connecting part positioned below the first connecting part along the height direction; the pair of first connecting parts and the pair of second connecting parts are respectively arranged in pairs and oppositely along the axial direction of the washing barrel in the height direction, and are respectively fixedly connected with two ends of the two clothes processing barrels in the front and back directions, so that the clothes processing barrels are pressed between the pair of split connecting frames which are oppositely arranged at intervals in the front and back directions.

In a technical scheme, the fixing component is a taper bolt component, the taper bolt component comprises a taper bolt and a fixing nut, a plurality of pairs of taper holes and through holes which are respectively passed by the taper bolt are arranged on the clothes processing barrel and the multifunctional connecting piece, the thread end of each taper bolt is screwed with the fixing nut, a nut with a notch is arranged at one end of the taper bolt opposite to the thread end, and a boss which is abutted to the notch is arranged on the clothes processing barrel.

In one technical scheme, the multifunctional connecting piece is set as a first multifunctional connecting piece and a second multifunctional connecting piece corresponding to the first connecting portion and the second connecting portion, the first multifunctional connecting piece is a solid plate, the second multifunctional connecting piece is a hollow plate, and one sides of the first multifunctional connecting piece and the second multifunctional connecting piece opposite to the respective arc-shaped openings are fixed with a second beam.

In one embodiment, the multi-tub fixed connection structure further includes a reinforcing connection beam assembly, at least one reinforcing connection beam assembly being fixedly connected between each pair of opposing first beams in a space between a pair of connection frames.

In a technical scheme, the reinforced connecting beam assembly comprises a reinforced connecting beam body, a switching screw rod, a first switching nut and a second switching nut, the first switching nut is fixed at two ends of the reinforced connecting beam body respectively, screw threads are arranged at two ends of the switching screw rod, one end of the first switching nut is screwed, and the other end of the first switching nut penetrates through a through hole formed in a first beam and is screwed with the corresponding second switching nut.

In a technical scheme, the reinforced connecting beam assembly further comprises angle codes, fastening bolts and fastening nuts, at least one angle code is arranged at the position where two ends of the reinforced connecting beam body are fixedly connected with a first beam respectively, each angle code is arranged on two sides of two ends of the reinforced connecting beam body respectively and oppositely, for each angle code, the fastening bolts sequentially penetrate through the angle codes and the first beam and are screwed with the fastening nuts, the first connecting end face of the angle code is fixedly connected with the first beam, the fastening bolts sequentially penetrate through the angle codes and the reinforced connecting beam body and are screwed with the fastening nuts, and the second connecting end face of the angle code is fixedly connected with the reinforced connecting beam body.

In a technical scheme, both ends at the reinforced connecting beam body are provided with limiting grooves, and a first transfer nut is fixed in each limiting groove in a welding mode.

In one technical scheme, both ends of each reinforced connecting beam body are elastically telescopic towards the center.

In one technical scheme, a plurality of through holes are uniformly formed in the two multifunctional connecting pieces respectively.

In one technical scheme, a pair of corner connectors located on the same side of the reinforced connecting beam sequentially penetrate through one corner connector, the reinforced connecting beam body and the other corner connector through a fastening bolt and then are screwed with a fastening nut.

In one aspect, the first connection portion and the second connection portion are spaced apart by a distance of 370mm to 1182 mm.

On the other hand, the utility model provides a clothes treatment device, it includes two clothing processing barrel and above arbitrary many buckets fixed connection structure, two clothing processing barrel respectively with a pair of first connecting portion and a pair of second connecting portion fixed connection.

In one technical scheme, the clothes processing device further comprises a supporting frame and three clothes processing barrels, wherein the supporting frame and the three clothes processing barrels are arranged on the periphery of the multi-barrel fixed connection structure, the three clothes processing barrels comprise an upper clothes processing barrel, a middle clothes processing barrel and a lower clothes processing barrel, the upper clothes processing barrel and the lower clothes processing barrel are respectively arranged above and below the pair of connecting frames, the middle clothes processing barrel is arranged in the middle of the pair of connecting frames and is fixedly connected with the supporting frame, and the upper clothes processing barrel and the lower clothes processing barrel are fixedly connected through the multi-barrel fixed connection structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a many buckets fixed connection structure and clothing processing apparatus's a pair of components of a whole that can function independently and relative interval set up the connection frame utilize a pair of first connecting portion and a pair of second connecting portion to fix a clothing processing barrel respectively at the both ends of direction of height to can realize two at least clothing processing barrels of big span, high stability and good steadiness ground fixed connection.

Drawings

In order to make the content of the utility model be understood more easily, according to the utility model discloses a concrete embodiment combines the drawing below, to the utility model discloses do further detailed description, but utility model's schematic embodiment and description are used for explaining utility model to do not constitute the improper limit to utility model, wherein:

FIG. 1 is an exploded view of the multi-tub fixed connection structure and two laundry treatment tubs of the present invention;

FIG. 2 is a schematic view of the internal assembly structure of the clothes treating apparatus of the present invention;

FIG. 3 is a schematic structural view of a connecting frame of the multi-barrel fixed connecting structure of the present invention;

FIG. 4 is a front view of a taper bolt of the multi-barrel fixed connection structure of the present invention;

FIG. 5 is a schematic cross-sectional view of FIG. 4;

FIG. 6 is an enlarged fragmentary view of the assembled structure of the taper bolt assembly shown in FIG. 4;

FIG. 7 is a schematic view of a portion of the reinforced connecting beam assembly of the multi-barrel fixed connecting structure of the present invention;

fig. 8 is a partial schematic view of an assembly structure of a reinforced connecting beam assembly and a pair of first beams of the multi-barrel fixed connecting structure of the present invention;

the reference numbers in the figures denote:

10-a connection frame; 11-a first beam; 12-a second beam; 13-a multifunctional connector; 13' -a first multifunctional connector; 13 "-second multifunctional connector; 13A-arc opening; 13B-a via;

20-a laundry treating tub; 21-a tapered hole; 22-a boss;

30-taper bolt assembly; 31-taper bolt; 32-a threaded end; 33-a screw cap; 34-a notch; 35-a fixing nut; 36-a spring pad;

40-reinforcing the tie beam assembly; 41-reinforcing the connecting beam body; 42-corner connector; 43-a switching screw; 44-a first transition nut; 45-a second adapter nut; 46-a fastening bolt; 47-a fastening nut; 48-a limit groove;

50-a support frame.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention, and obviously, the described embodiment is only a part of the embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the utility model provides an embodiment, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

Referring to fig. 1 to 8, an embodiment of the present invention provides a multi-tub fixing structure for fixing a plurality of laundry treating tubs 20 arranged up and down, the laundry treating tubs 20 being arranged in axial parallel on the multi-tub fixing structure, the multi-tub fixing structure including a pair of split coupling frames 10 arranged in a front-rear direction at an interval, each coupling frame 10 including at least one first coupling portion arranged in a height direction thereof for fixing at least two laundry treating tubs 20 and at least one second coupling portion located below the first coupling portion, the pair of first coupling portions and the pair of second coupling portions being respectively arranged in pairs and opposite to each other in the height direction along the axial direction of the laundry treating tub 20 and being fixedly coupled to both ends of the two laundry treating tubs 20 in front-rear directions, respectively, the both ends being in correspondence with the direction of the relative front-rear interval, i.e., both on front and rear sides of a center of a tub opening, the laundry treating tub 20 is press-fitted between the pair of split connection frames 10 spaced apart from each other in the front-rear direction, and a part of each laundry treating tub 20 is located in the space between the pair of connection frames 10, that is, the two split connection frames press and fix each laundry treating tub 20 in the front-rear direction, thereby achieving a high stability and stability of each laundry treating tub 20. In addition, when three laundry treating tubs 20 are fixedly coupled, another first coupling portion or another second coupling portion may be provided in a gap between the first coupling portion and the second coupling portion to fixedly couple another laundry treating tub, it being understood that the another laundry treating tub has a relatively small volume to be received in the gap. The connection frame 10 may be made of a rigid material such as stainless steel, aluminum alloy, etc., and has high rigidity, so that the rigidity of each laundry treatment tub 20 during operation can be improved by using a pair of connection frames 10 which are separated and oppositely spaced, and two laundry treatment tubs 20 can be fixedly connected in span, so that vibration of the laundry treatment tub 20 at a position far from a horizontal supporting surface of the laundry treatment apparatus during operation can be reasonably transferred, and vibration energy moves down through the connection frames 10, and left and right vibration amplitudes of each laundry treatment tub 20 during operation are reduced, thereby facilitating stable operation of the laundry treatment apparatus, in addition, the pair of connection frames 10 are separated, and the separation distance between the two connection frames can be flexibly set according to the laundry treatment tub 20 which is required to be connected and fixed and has different axial sizes, thereby having high applicability.

Referring to fig. 1 and 3 with emphasis, in one embodiment, each of the connection frames 10 includes a pair of first beams 11 extending in a vertical direction and second beams 12 perpendicularly connected to the pair of first beams 11, respectively, and in addition, more than two first beams and more than one second beam may be provided, and the second beams 12 may be connected to the first beams 11 by welding, screwing, or the like. In the present embodiment, the respective first and

second beams

11 and 12 collectively enclose a hollow substantially rectangular parallelepiped shape. In addition, it is understood that the two first beams 11 may be arranged in other height directions, for example, the two first beams 11 may be arranged in a crossing manner, and correspondingly, the second beam 12 is disposed between the two crossing first beams 11. A first connection part and a second connection part are oppositely disposed at both ends of the two first beams 11 of each connection frame 10, that is, the first connection part and the second connection part respectively connect and fix both ends of the two first beams 11, the two laundry treatment tubs 20 may respectively have a washing function and a drying function or both the washing function and the drying function, and for the laundry treatment tub 20 having the washing function, it includes an inner tub for containing laundry and an outer tub for containing washing water. The first connection part and the second connection part are respectively provided as a multifunctional connection part 13 having an arc-shaped opening 13A, each multifunctional connection part 13 can be connected with the corresponding first beam 11 by welding, screwing, etc., each multifunctional connection part 13 is provided to have a larger area than the second beam 12, so each multifunctional connection part 13 can play a role of connecting the first beam 11, balancing the whole multi-tub fixed connection structure, and reinforcing the rigidity of the connection frame 10, two pairs of multifunctional connection parts 13 at the top end and the bottom end in the height direction respectively form a pair of first connection parts and a pair of second connection parts, and the respective arc-shaped openings 13A respectively support the outer circumference of the corresponding laundry treatment tub 20 in a fitting manner, and since the arc-shaped openings 13A are similar to the outer circumference of the laundry treatment tub 20, the multifunctional connection part 13 has good stability for supporting the laundry treatment tub 20, therefore, the multifunctional connecting members 13 can enhance the rigidity of the connecting frames 10 and support the laundry treating tub 20. And, each laundry treating tub 20 is fixed to the corresponding multifunctional link 13 by a plurality of fixing members, respectively, such that the plurality of fixing members fixedly connect each laundry treating tub 20 to the corresponding multifunctional link 13 with high stability. In addition, when two laundry treating drums 20 are assembled, only the laundry treating drums 20 are assembled up and down toward the two arc-shaped openings 13A, so that the assembly efficiency is improved, and the assembly cost is reduced.

Referring to fig. 4 to 6, in an embodiment, the fixing member is a taper bolt assembly 30, the taper bolt assembly 30 includes a taper bolt 31 and a fixing nut 35, the laundry treating tub 20 and the multifunctional connecting member 13 are provided with a plurality of pairs of taper holes 21 and through holes 13B through which the taper bolt 31 passes, respectively, and the threaded end 32 of each taper bolt 31 is screwed with a fixing nut 35, so that the contact area between the taper bolt 31 and the laundry treating tub 20 is increased and the surface stress at the fixed connection position of the taper bolt 31 and the laundry treating tub 20 is reduced by the cooperation between the taper bolt 31 and the taper surfaces of the taper holes 21. Moreover, the end of the taper bolt 31 opposite to the thread end 32 is provided with a nut 33 with a notch 34, and the clothes processing barrel 20 is provided with a boss 22 abutting against the notch 34, so that the notch 34 of the nut 33 is matched with the boss 22 of the clothes processing barrel 20, when the taper bolt 31 is screwed, the notch 34 and the boss 22 are mutually limited in the process of screwing the nut by adopting a sleeve, the taper bolt 31 is prevented from rotating in the screwing process, and the assembly difficulty is reduced. Furthermore, an elastic pad 36 may be provided between the fixing nut 35 and the multifunctional connector 13, so that the fixing nut 35 can be prevented from being deformed by pressing the multifunctional connector 13 in a tightened state, thereby improving the fastening effect. In addition, a plurality of through holes 13B are uniformly formed in each multifunctional connecting member 13, so that the fixing acting force applied to each laundry treating tub 20 is uniform, and the fixing stability is good.

Referring to fig. 3, in one embodiment, the multi-function connecting members 13 are formed as a first multi-function connecting member 13 ' and a second multi-function connecting member 13 "corresponding to the first connecting portion and the second connecting portion, the first multi-function connecting member 13 ' is a solid plate, the second multi-function connecting member 13" is a hollow plate, the strength of the first multi-function connecting member 13 ' for supporting and fixing the laundry treating tub 20 is improved since the first multi-function connecting member 13 ' is formed as a solid plate, the hollow portion of the hollow plate can buffer and weaken the vibration force of the laundry treating tub 20 supported and fixed by the first multi-function connecting member 13 ' to the laundry treating tub 20 fixed by the second multi-function connecting member 13 "during operation since the second multi-function connecting member 13" is formed as a hollow plate, the overall stability of the multi-tub fixed connection structure is improved, and the counter weight of the overall multi-tub fixed connection structure is facilitated by different arrangements of solid and hollow plates, and, a second beam 12 is fixed to both sides of the first and second multi-function connectors 13 'and 13 ″ opposite to the respective arc-shaped openings 13A, so that the second beams further increase the fixing strength of the first and second multi-function connectors 13' and 13 ″ to the laundry treating tub 20, respectively.

With further emphasis on fig. 1, 7 and 8, in an embodiment, the multi-tub fixed connection structure further includes a reinforcing connection beam assembly 40, at least one reinforcing connection beam assembly 40 is fixedly connected between each pair of opposite first beams 11 in the space between the pair of connection frames 10, so that the pair of divided connection frames 11 can be fixedly connected to improve the overall stability and rigidity of the multi-tub fixed connection structure, and in addition, at least one reinforcing connection beam assembly 40 can be fixedly connected between the two first beams 11 of each connection frame 10, so that the rigidity of each connection frame 10 can be improved,

in an embodiment, the reinforced connecting beam assembly 40 includes a reinforced connecting beam body 41, a adapting screw 43, a first adapting nut 44 and a second adapting nut 45, wherein two ends of the reinforced connecting beam body 41 can respectively fix a first adapting nut 44 by welding, screwing, and the like, two ends of the adapting screw 43 are respectively provided with threads, one end of the adapting screw is screwed with the first adapting nut 44, and the other end of the adapting screw passes through a through hole (not shown) formed in the first beam 11 and is screwed with a corresponding second adapting nut 45, so as to fasten the reinforced beam body 41 and the connecting frame 10, thereby improving the overall stability of the connecting frame 10.

In one embodiment, the reinforced connecting beam assembly 40 further includes corner connectors 42, fastening bolts 46 and fastening nuts 47, at least one corner connector 42 is disposed at two ends of the reinforced connecting beam body 41 where the reinforced connecting beam body is fixedly connected to a first beam 11, that is, a pair of adjacent vertically parallel first beams 11 are fixed to at least one corner connector 42, and the fixing manner for each corner connector 42 is as follows: the fastening bolts 46 sequentially penetrate through the corner connectors 42 and the first beam 11 and are screwed with the fastening nuts 47, the first connecting end face of the corner connector 42 is fixedly connected with the first beam 11, the fastening bolts 46 sequentially penetrate through the corner connectors 42 and the reinforced connecting beam body 41 and are screwed with the fastening nuts 47, the second connecting end face of the corner connector 42 is fixedly connected with the reinforced connecting beam body 41, and the fastening bolts 46 respectively play a role in connecting the corner connectors 42 with the first beam 11 and connecting the corner connectors 42 with the reinforced connecting beam body 41, so that the tightness between the beam body 41 and the connecting frame 10 is further enhanced.

As described above, the reinforcing connection beam assembly 40 is fixedly connected to the pair of connection frames 10, so that the torsion resistance of each connection frame 10 is improved when each laundry treating tub 20 is operated, the fastened fastening bolt 46 and the fastened adaptor screw 43 at the first end where the corner brace 42 is fixed can limit the assembling movement in the up-and-down direction between the connection frame 10 and the reinforcing connection beam body 41, the fastened fastening bolt 46 and the fastened adaptor screw 43 at the second end where the corner brace 42 is fixed can limit the assembling movement in the left-and-right direction between the connection frame 10 and the reinforcing connection beam body 41, and the rigidity of the multi-tub fixing connection structure is improved by the above two limiting effects in combination with the structural form of the corner brace 42.

In one embodiment, the two ends of the reinforced connecting beam body 41 are provided with the limiting grooves 48, and a first transfer nut 44 is fixed in each limiting groove 48 by welding, so that the limiting grooves 48 can limit the assembly precision of the first transfer nut 44, reduce the assembly error, and avoid the vibration of the connecting frame 10 caused by the assembly error.

In one embodiment, both ends of each of the reinforcement beam bodies are elastically stretchable toward the center, for example, a spring having both ends elastically connected to both ends of the reinforcement beam body, in which the stopper groove is disposed, may be disposed inside each of the reinforcement beam bodies, and thus, each of the reinforcement beam bodies may be adapted to and fixedly connected to a pair of connection frames having different interval distances through telescopic deformation, thereby further improving applicability to laundry treatment tubs 20 having different sizes.

With particular reference to fig. 1, in the height direction of each connecting frame 10, the corner connectors 42 of the pair of upper reinforcing connecting beam assemblies 40 are each provided as a pair, and the corner connectors 42 of the pair of lower reinforcing connecting beam assemblies 40 are each provided as two pairs, and for the case of two pairs of corner connectors 42, each pair of corner connectors 42 is respectively and oppositely provided at two sides of two ends of the reinforcing connecting beam body 41, that is, each corner connector 42 is provided at a right angle position where the reinforcing connecting beam body 41 is connected with each connecting frame 10 and is perpendicular to the connecting frame, so that the overall rigidity of each connecting frame 10 can be enhanced, twisting of each connecting frame 10 in different directions generated when the laundry treating tub 20 is in operation can be effectively inhibited, the transmission of vibration energy can be greatly reduced, and the overall operation of the laundry treating apparatus can be more stable. For a pair of corner connectors 42 located on the same side of the reinforced connecting beam body 41, a fastening bolt 46 sequentially penetrates through one corner connector 42, the reinforced connecting beam body 41 and the other corner connector 42 and then is screwed with a fastening nut 47, so that two second connecting end surfaces of the pair of corner connectors 42 are fixedly connected with the reinforced connecting beam body 41 through the same fastening bolt 46 and the same fastening nut 47, the assembling steps are simplified, and the time is saved.

Further preferred, the interval span between first connecting portion and the second connecting portion is 370mm to 1182mm, and the concrete numerical range of this interval span is through the utility model discloses the people is experimental many times and reachs, has made all obtain higher travelling comfort when different height users use different clothing to handle the bucket, thereby has set up reasonable numerical range to the condition such as weight that double-phase adjacent clothing was handled the bucket again, work vibration and has made two adjacent clothing to handle bucket 20 and can come fixed connection with the high and big span that the connection steadiness is good of connection stability.

It is important to refer to fig. 2, another embodiment of the utility model provides a clothes treatment device, it includes two clothing processing barrel 20 and above arbitrary many buckets fixed connection structure, two clothing processing barrel 20 respectively with a pair of first connecting portion and a pair of second connecting portion fixed connection, this clothes treatment device can obtain the beneficial effect that above arbitrary many buckets fixed connection structure has, no longer describe here.

In one embodiment, the laundry treating apparatus further includes a supporting frame 50 and three laundry treating tubs 20 disposed at the outer circumference of the multi-tub fixing coupling structure, and the three laundry treating tubs 20 include an upper laundry treating tub, a middle laundry treating tub and a lower laundry treating tub, wherein the upper laundry treating tub and the lower laundry treating tub are disposed above and below the pair of coupling frames 10, respectively, the middle laundry treating tub is disposed in a gap between the pair of coupling frames 10 and is fixedly coupled to the supporting frame 50, and the upper laundry treating tub and the lower laundry treating tub are fixedly coupled by the multi-tub fixing coupling structure. Therefore, the structure is compact for the connection and fixation of the three clothes treatment barrels, and the middle clothes treatment barrels are relatively independently connected and fixed on the supporting frame 50, so that the mutual influence of the three clothes treatment barrels during working is reduced, and the working stability of the clothes treatment device is improved.

Unless specifically stated otherwise, the relative arrangement of the components set forth in these embodiments does not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and to those skilled in the art, the present invention may be variously modified and changed. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included within the protection scope of the utility model.

Claims

1. The utility model provides a many buckets fixed connection structure for a plurality of clothing processing barrel that set up about fixed, its characterized in that includes: a pair of split connecting frames which are arranged at intervals in front and back;

each of the connection frames is provided with at least one first connection part for fixing at least two laundry treatment tubs and at least one second connection part located below the first connection part in a height direction;

the pair of first connecting parts and the pair of second connecting parts are respectively arranged in pairs and oppositely along the axial direction of the clothes processing barrel in the height direction, and are respectively fixedly connected with two ends of the two clothes processing barrels in the front and back directions, so that the clothes processing barrel is pressed between the pair of split connecting frames which are oppositely arranged at intervals in the front and back directions.

2. The structure of claim 1, wherein each of the connection frames includes a pair of first beams extending in a vertical direction and second beams perpendicularly connected to the pair of first beams, the first connection portion and the second connection portion are respectively provided as a multi-function connection member having an arc-shaped opening, each of the arc-shaped openings respectively fittingly supports an outer circumference of the corresponding laundry treatment tub, and each of the laundry treatment tubs is fixed to the corresponding multi-function connection member by a plurality of fixing members.

3. The multi-barrel fixing and connecting structure as claimed in claim 2, wherein the fixing component is a taper bolt component, the taper bolt component comprises a taper bolt and a fixing nut, the clothes processing barrel and the multifunctional connecting member are provided with a plurality of pairs of taper holes and through holes for the taper bolt to pass through respectively, the threaded end of each taper bolt is screwed with one fixing nut, the end of the taper bolt opposite to the threaded end is provided with a nut with a notch, and the clothes processing barrel is provided with a boss abutting against the notch.

4. The multiple-tub fixed connection structure of claim 2, wherein the multi-function connector is provided as a first multi-function connector and a second multi-function connector corresponding to the first connection portion and the second connection portion, the first multi-function connector is provided as a solid plate, the second multi-function connector is provided as a hollow plate, and a side of the first multi-function connector and the second multi-function connector opposite to the respective arc-shaped openings is fixed to a second beam.

5. The multiple bucket fixed connection structure of claim 1 further including a reinforcing connecting beam assembly, at least one of the reinforcing connecting beam assemblies being fixedly connected between each pair of opposing first beams within the space between the pair of connection frames.

6. The multi-barrel fixed connection structure of claim 5, wherein the reinforced connection beam assembly comprises a reinforced connection beam body, a transfer screw, a first transfer nut and a second transfer nut, the first transfer nut is fixed to each of two ends of the reinforced connection beam body, the two ends of the transfer screw are provided with screw teeth, one end of each transfer screw is screwed with the first transfer nut, and the other end of each transfer screw penetrates through a through hole formed in the first beam and is screwed with the corresponding second transfer nut.

7. The multi-barrel fixed connection structure of claim 6, wherein the reinforced connection beam assembly further comprises corner connectors, fastening bolts and fastening nuts, at least one corner connector is arranged at the position where two ends of the reinforced connection beam body are fixedly connected with one first beam respectively, each pair of corner connectors are oppositely arranged at two sides of two ends of the reinforced connection beam body respectively, for each corner connector, the fastening bolts sequentially penetrate through the corner connectors and the first beam and are screwed with the fastening nuts, the first connection end face of the corner connector is fixedly connected with the first beam, the fastening bolts sequentially penetrate through the corner connectors and the reinforced connection beam body and are screwed with the fastening nuts, and the second connection end face of the corner connector is fixedly connected with the reinforced connection beam body.

8. The multi-barrel fixed connection structure as claimed in claim 6, wherein two ends of the reinforced connection beam body are respectively provided with a limiting groove, and the first transfer nut is fixed in each limiting groove by welding.

9. The multiple-tub fixed connection structure as claimed in claim 6, wherein both ends of each of the reinforcing connection beam bodies are elastically extended and contracted toward the center.

10. A multiple barrel secure connection according to any one of claims 1 to 9 wherein the spacing span between the first connection and a second connection is 370mm to 1182 mm.

11. A laundry treating apparatus, comprising at least two laundry treating tubs fixedly connected to the pair of first connecting portions and the pair of second connecting portions, respectively, and a multi-tub fixing connection structure according to any one of claims 1 to 10.

12. The laundry treating apparatus according to claim 11, further comprising a support frame provided at an outer periphery of the multi-tub fixing coupling structure, and three laundry treating tubs including an upper laundry treating tub, a middle laundry treating tub and a lower laundry treating tub, wherein the upper laundry treating tub and the lower laundry treating tub are respectively disposed above and below the pair of coupling frames, the middle laundry treating tub is disposed at a middle position of the pair of coupling frames and fixedly coupled to the support frame, and the upper laundry treating tub and the lower laundry treating tub are fixedly coupled by the multi-tub fixing coupling structure.