CN112831987B

CN112831987B - Clothes treating device

Info

Publication number: CN112831987B
Application number: CN202011626258.4A
Authority: CN
Inventors: 徐秀山
Original assignee: Wuxi Little Swan Electric Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2023-03-14
Anticipated expiration: 2040-12-30
Also published as: CN112831987A

Abstract

The invention provides a clothes treatment device which comprises an inner barrel, an outer barrel and a spraying assembly, wherein the outer barrel is sleeved outside the inner barrel. Outer bucket is located to spray assembly detachably, and spray assembly's the mouth that sprays sets up towards interior bucket. According to the invention, the spraying assembly is detachably arranged on the outer barrel, so that the inner barrel and the outer barrel can be cleaned without disassembling a clothes treatment device by a user, the structure is reliable, further secondary pollution to clothes is effectively prevented, the spraying assembly and the outer barrel can be prevented from being integrally disassembled or scrapped, and the maintenance cost is greatly reduced.

Description

Clothes treating device

Technical Field

The invention relates to the technical field of household appliances, in particular to a clothes treatment device.

Background

At present, the clothing treatment facility includes interior bucket and locates the outer bucket of interior bucket, has rivers to pass through between interior bucket and the outer bucket, after using a period, other spare parts between interior bucket outer wall, outer bucket inner wall and interior bucket and the outer bucket all can the adhesion dirt, and long-term accumulational dirt can lead to the fact secondary pollution to the clothing, directly influences user's physical and mental health.

However, since the space between the inner tub and the outer tub is narrow and the dirt therein is difficult to wash away, it is necessary to further improve the cleaning of the inner tub and the outer tub.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art or the related art.

To this end, a first aspect of the present invention is to propose a laundry treating apparatus.

In view of the above, according to a first aspect of the present invention, there is provided a laundry treating apparatus including an inner tub, an outer tub, and a spray assembly, wherein the outer tub is sleeved outside the inner tub. Outer bucket is located to spray assembly detachably, and spray assembly's the mouth that sprays sets up towards interior bucket.

The invention provides a clothes treatment device, which comprises an inner barrel, an outer barrel and a spraying assembly, wherein the outer barrel is sleeved on the outer side of the inner barrel, and a cavity is formed between the outer barrel and the inner barrel. When the clothes processing device is a washing machine, the inner barrel is an inner barrel, the outer barrel is an outer barrel, the inner barrel is sleeved in the outer barrel, and the inner barrel can rotate relative to the outer barrel to clean clothes. The spraying assembly is arranged on the outer barrel, the spraying port of the spraying assembly faces the inner barrel, and cleaning media (water, cleaning fluid and the like) enter a cavity formed by the inner barrel and the outer barrel from the spraying assembly through the spraying port, so that the outer wall surface of the inner barrel, the inner wall surface of the outer barrel and other structural components positioned between the inner barrel and the outer barrel can be cleaned.

Further, the spraying assembly is detachably arranged on the outer barrel, namely, in the production and processing process, the spraying assembly and the outer barrel can be processed and produced as independent parts respectively, the structure is simple, the processing difficulty can be reduced, and the spraying assembly and the outer barrel are only required to be assembled subsequently. In addition, when any one of the spraying assembly and the outer barrel breaks down, only the broken-down part needs to be detached, maintained or replaced, the spraying assembly and the outer barrel do not need to be integrally detached or scrapped, and maintenance cost is greatly reduced.

In one possible design, further, the spray assembly can be separated from the outer tub in a direction away from the inner tub.

In this design, on spray assembly located outer bucket, when spray assembly broke down, spray assembly received under the exogenic action, can separate with outer bucket along the direction that deviates from interior bucket, that is to say, need not to dismantle outer bucket, interior bucket, can realize spray assembly's direct dismantlement, easy operation, the convenience of maintenance is higher, and is very little to other structure influences of clothing processing apparatus.

In a possible design, further, the laundry treating apparatus further includes a mounting port, the mounting port is disposed on the outer tub, and the spraying assembly is located at the mounting port.

In this design, clothing treatment facility still includes the fitting port, and the fitting port is seted up on outer bucket, fitting port and installation body looks adaptation, in order to be connected with outer bucket in the spray assembly embedding fitting port, through setting up the fitting port, not only can alleviate clothing treatment device's complete machine weight, do benefit to the lightweight of product complete machine, can also make things convenient for the location installation of spray assembly, reduce the assembly degree of difficulty of spray assembly.

In a possible design, further, the laundry treating apparatus further includes a first sealing member disposed between the outer tub and the shower assembly, the first sealing member being located in the fitting opening.

In this design, the laundry treating apparatus further includes a first sealing member disposed between the spray assembly and the outer tub, and the first sealing member may seal a gap between the spray assembly and the outer tub to prevent the cleaning medium from leaking. Specifically, the first sealing element is sleeved on the outer side wall of the mounting body and extends into the assembly port along with the mounting body, and the first sealing element is finally clamped between the mounting body and the outer barrel, so that the cleaning medium can be ensured to be fully dissolved in dirt between the inner barrel and the outer barrel.

In a possible design, further, the spraying assembly comprises a mounting body and a liquid storage cavity, and the mounting body is arranged on the outer barrel. The liquid storage cavity is arranged on the installation body, the number of the spraying openings is multiple, and the spraying openings are communicated with the liquid supply source through the liquid storage cavity respectively.

In this design, the spray assembly includes a mounting body that is removably disposed on the outer tub. The wall surface of the installation body facing the inner barrel is provided with a plurality of spraying ports, and the spraying area of the spraying assembly can be increased through the plurality of spraying ports, so that the spraying area in unit time is effectively increased, and the cleaning efficiency of the inner barrel and the outer barrel is accelerated. Furthermore, a liquid storage cavity is arranged on the installation body and used for storing cleaning media, and the liquid storage cavity is arranged inside the installation body. Specifically, a plurality of spraying openings are arranged on the wall surface of the installation body facing the inner barrel, each spraying opening is communicated with the liquid storage cavity, the liquid storage cavity can provide sufficient cleaning media for each spraying opening, when the self-cleaning mode of the clothes treatment device is opened, the plurality of spraying openings can simultaneously spray out the cleaning media to efficiently clean, the cleaning media can have higher pressure and higher speed when being sprayed out by the spraying openings, so that the outer wall surface of the inner barrel and the stain on the inner wall surface of the outer barrel can be washed cleanly, and the residue is avoided. Further, the stock solution chamber with supply the liquid source intercommunication, wherein, supply the liquid source and can be water source, sanitizer etc. that is to say, spray assembly can spout high pressure water, through high-pressure impact in order to follow dirt separation, spray assembly also can spout chemical cleaning agent in order to cover on the outer wall of interior bucket, thereby dissolve the dirt, make the adhesive force between dirt and the interior bucket reduce, thereby realize that the dirt drops, avoid remaining.

In a possible design, furtherly, spray assembly still includes inlet channel, and inlet channel locates on the installation body, and inlet channel's both ends communicate with stock solution chamber and confession liquid source respectively.

In the design, the installation body is further provided with a liquid inlet channel, the liquid inlet channel is communicated with the liquid storage cavity, and the liquid supply source continuously inputs cleaning liquid into the liquid storage cavity through the liquid inlet channel, so that the sufficient cleaning liquid in the liquid storage cavity is ensured, and the normal operation of the self-cleaning mode of the clothes treatment device is ensured.

In a possible design, further, spray assembly still includes spacing portion, and spacing portion locates on the installation body deviates from the outer wall of interior bucket, spacing portion and outer bucket looks butt.

In this design, spray assembly still includes spacing portion, and spacing portion establishes on the outer wall that deviates from interior bucket of installation body, spacing portion can with outer bucket looks butt to make spray assembly be connected with outer bucket.

In a possible design, further, the liquid supply source is a foam generator, which is arranged on one side of the spraying assembly and/or the outer barrel, which is far away from the inner barrel, and the foam generator is communicated with the spraying opening.

In the design, the liquid supply source is specifically a foam generator, the foam generator is used for quickly dissolving the cleaning agent and generating a large amount of micro foam, the foam generator can spray the generated micro foam to the inner barrel through the spraying opening, so that the foam covers dirt on the inner barrel, the dirt is dissolved, and further, the dirt is separated in the process of collapsing the micro foam.

In one possible design, further, the foam generator includes a generator body and a foam outlet pipe, the generator body being disposed on the spray assembly. The foam discharging pipe is connected to the generator body and communicated with the liquid storage cavity. The laundry treating apparatus further includes a second sealing member provided between the froth tube and the mounting body.

In this design, the foam generator includes generator body and foam outlet pipe, and the generator body sets up on the wall that spray assembly deviates from interior bucket. The generator body is provided with a foam generating cavity, and a large amount of micro foam can be generated after the cleaning liquid enters the foam generating cavity. The free end of the foam outlet pipe can extend into the liquid inlet channel to be communicated with the liquid storage cavity, so that the micro foam is input into the liquid storage cavity. Through set up the second sealing member between foam outlet pipe and installation body to can ensure the sealing performance in stock solution chamber, avoid some sanitizer to flow along the gap between foam outlet pipe and the installation body, can influence the spraying effect of spraying the subassembly on the one hand, influence clean effect, on the other hand sanitizer leaks to other positions department of clothing processing apparatus, then probably will have the potential safety hazard. In addition, through setting up the foam outlet pipe, the cooperation of pegging graft of foam outlet pipe and inlet channel reduces the assembly degree of difficulty of foam generator and spray assembly. It is worth to say that the second sealing element is a sealing element, the sealing element is sleeved on the foam outlet pipe and extends into the liquid inlet channel along with the foam outlet pipe, and therefore a gap between the mounting body and the foam outlet pipe is plugged.

In a possible design, further, the laundry treating apparatus further includes a tripod disposed on the inner tub, the tripod being located in a cavity formed by the inner tub and the outer tub. The outer barrel comprises a coaming and a rear cover plate, the rear cover plate is connected with the coaming, the spraying assembly is arranged on the rear cover plate, and a spraying port of the spraying assembly corresponds to the tripod.

In this design, the laundry treating apparatus further includes a tripod provided on the outer wall of the inner tub, the tripod being fixedly provided on the inner tub, dirt being easily accumulated in a region of the tripod. The outer barrel comprises a coaming and a rear cover plate, the rear cover plate is connected with the coaming, and the spraying assembly is arranged on the rear cover plate. Compared with the coaming with the curved surface, the rear cover plate is relatively flat, and the connection difficulty of the spraying assembly and the rear cover plate is relatively low, so that the complexity of the whole structure of the clothes treatment device is reduced. Furthermore, the assembly opening is arranged on the rear cover plate. Because the tripod structure is complicated, pile up the dander dirt easily etc. and inlay when spraying the subassembly and establish in the assembly mouth, make and spray the mouth and correspond to the tripod setting to can pile up the heavy clearance in serious region to the dirt, thereby can accomplish clothes treatment device's inside cleaning work fast high-efficiently.

In a possible design, further, the laundry processing apparatus further includes a box body and a throwing box, the box body has a cavity, and the inner barrel, the outer barrel and the spraying assembly are located in the cavity. The throwing box is movably arranged on the box body and is communicated with the liquid supply source through a guide pipe.

In this design, the laundry treating apparatus further comprises a cabinet having a cavity, the inner tub, the outer tub and the spray assembly being located within the cavity. The inner tub is rotatable with respect to the outer tub and the cabinet, and has a washing chamber through which laundry is washed by rotation of the inner tub. The throwing box is movably arranged on the box body, so that a user can conveniently replenish the cleaning liquid. Specifically, put in the box and can be for box reciprocating motion, specifically, when putting in the box and keeping away from the box, then can make the mouth of putting in the box expose outside to in user's replenishment washing liquid, when putting in the box towards the box, then can make the mouth of putting in the box be covered by the box, thereby avoid external debris to fall into in the box of putting in. It is worth mentioning that the dispensing box is connected to the liquid supply source through a conduit, i.e. the dispensing box is connected to the foam generator through a conduit, so as to supply the cleaning liquid into the foam generator. Furthermore, the conduit is a hose, and two ends of the hose are respectively communicated with the throwing box and the foam generator. The cleaning liquid enters the foam generator from the throwing box through the hose. The hose can carry out bending deformation according to clothing processing apparatus inner space, and the adaptability is stronger, effectively avoids other inner structure of pipe and clothing processing apparatus to interfere.

In a possible design, further, the clothes treatment device further comprises a connection port, the connection port is arranged at the top of the foam generator of the clothes treatment device, and the connection port is used for being communicated with the conduit.

In this design, clothing processing apparatus still includes the connector, connects the connector and establishes at foam generator's top, and the connector is used for communicating with the pipe, through locating foam generator's top with the connector to can be better with put in box, pipe and foam generator's the position phase-match that sets up, make clothing processing apparatus's inner space overall arrangement more reasonable. In addition, the connecting port is arranged at the top of the foam generator, so that the cleaning liquid can better flow to the foam generator under the action of gravity, and the resistance of the cleaning liquid in the flowing process is reduced.

In a possible design, further, the clothes treatment device further comprises a connecting pipe, the connecting pipe is arranged on the foam generator corresponding to the connecting port, and the connecting pipe is in inserted connection with the guide pipe.

In this design, clothing processing apparatus still includes the connecting pipe, and the connecting pipe is established on foam generator corresponding to the connector, can be with the connecting pipe of pipe grafting intercommunication through setting up to can reduce the assembly degree of difficulty of pipe, promote the packaging efficiency. It is worth to say that the connecting pipe is inserted into the conduit, and the outer diameter of the connecting pipe is slightly larger than the inner diameter of the conduit, so that the outer wall of the connecting pipe can be tightly attached to the inner wall of the conduit, and the sealing performance of the joint of the connecting pipe and the conduit is ensured. Similarly, the conduit is inserted into the connecting tube, and the outer diameter of the conduit is slightly larger than the inner diameter of the connecting tube.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 illustrates a partial configuration diagram of a laundry treating apparatus according to an embodiment of the present invention;

fig. 2 illustrates a sectional view of a laundry treating apparatus according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:

100 a laundry treating apparatus, in which a laundry treating apparatus,

110 of the inner barrel, the inner barrel is arranged,

120 outer barrel, 121 enclosing plate, 122 back cover plate,

130 spray components, 131 installation bodies, 132 liquid storage cavities, 133 spray ports, 134 liquid inlet channels, 135 limit parts,

140 foam generators, 141 generator bodies, 142 foam discharging pipes,

150 of the second sealing means,

160 of the first sealing member is provided in the first sealing member,

170 a tripod stand and a supporting frame which are arranged on the stand,

180, a cavity 181,

191 drop box, 192 catheter, 193 connecting tube, 194 drive assembly.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A laundry treating apparatus 100 provided according to some embodiments of the present invention is described below with reference to fig. 1 and 2.

Example one

According to a first aspect of the present invention, there is provided a clothes treatment apparatus 100, the clothes treatment apparatus 100 may be a washing machine, a dryer, a washing and drying machine, etc., and the following description is given by taking the washing machine as an example: as shown in fig. 1 and 2, the washing machine includes an inner tub 110, an outer tub 120, and a spray assembly 130, wherein the outer tub 120 is sleeved on the inner tub 110, and the inner tub 110 is rotatable with respect to the outer tub 120. The spray assembly 130 is disposed on the outer tub 120, the spray opening 133 of the spray assembly 130 is disposed toward the inner tub 110, and a cleaning medium (water, a cleaning solution, etc.) is introduced into a chamber formed by the inner tub 110 and the outer tub 120 from the spray assembly 130 through the spray opening 133, so that an outer wall surface of the inner tub 110, an inner wall surface of the outer tub 120, and other structural components located between the inner tub 110 and the outer tub 120 can be cleaned.

Further, the spray assembly 130 is detachably disposed on the outer tub 120, that is, in the process of manufacturing, the spray assembly 130 and the outer tub 120 can be manufactured as independent components, the structure is simple, the manufacturing difficulty can be reduced, and only the spray assembly 130 and the outer tub 120 need to be assembled subsequently. In addition, when any one of the spray assembly 130 and the outer tub 120 is out of order, only the failed part needs to be disassembled for maintenance or replaced, and the spray assembly 130 and the outer tub 120 do not need to be disassembled or scrapped integrally, so that the maintenance cost is greatly reduced. Specifically, the spray assembly 130 may be disposed on the outer tub 120 through a connection manner such as a snap-fit structure, a threaded connection, etc., and a sealing structure is disposed at a connection position of the spray assembly 130 and the outer tub 120, so as to ensure that the cleaning medium does not leak from the connection position of the spray assembly 130 and the outer tub 120 to the outside of the outer tub 120, and under the premise of ensuring safe use of the laundry treatment apparatus 100, the cleaning medium is located at a position to be cleaned to the maximum extent, thereby further improving the efficient cleaning effect of the spray assembly 130 on the inner tub 110 and the outer tub 120.

It should be noted that, a part of the spray assembly 130 is located between the chambers formed by the inner tub 110 and the outer tub 120, so that the spray opening 133 of the spray assembly 130 can be closer to the outer wall surface of the inner tub 110, and the outer wall surface of the inner tub 110 with much dirt left can be effectively washed. Or, the spraying assembly 130 is disposed on the outer tub 120, but does not extend into the cavity formed by the inner tub 110 and the outer tub 120, on one hand, since the spraying assembly 130 does not extend into the cavity, the assembly of the spraying assembly 130 does not interfere with the installation of other structural components between the inner tub 110 and the outer tub 120, and on the other hand, the spraying pressure of the spraying assembly 130 can be adjusted, so that the cleaning medium can cover the outer wall surface of the inner tub 110, and then the clothes swarf, residual foam, and the like are taken away, thereby ensuring the inside of the clothes processing apparatus 100 to be clean.

It should be noted that the spraying assembly 130 may be disposed on a side wall of the outer tub 120 and/or a bottom wall of the outer tub 120, and may be designed according to actual requirements. Specifically, the arrangement may be made according to the severity of the dirt accumulation on the outer wall surface of the inner tub 110.

Further, the spray assembly 130 can be separated from the outer tub 120 in a direction away from the inner tub 110.

In this design, spray assembly 130 is located on outer bucket 120, and when spray assembly 130 broke down, spray assembly 130 received under the exogenic action, can separate with outer bucket 120 along the direction that deviates from interior bucket 110, that is to say, need not to dismantle outer bucket 120, interior bucket 110, can realize spray assembly 130's direct dismantlement, easy operation, and the convenience of maintenance is higher, and is very little to other structure influences of clothing processing apparatus 100.

Further, in order to further improve the convenience of detaching the spray assembly 130, a detachment handle may be disposed on a wall surface of the spray assembly 130 facing away from the inner tub 110, and a user or a maintenance person may detach the spray assembly 130 from the outer tub 120 by detaching the handle.

Further, as shown in fig. 1, the spray assembly 130 includes a mounting body 131 and a liquid storage cavity 132, and the mounting body 131 is disposed on the outer tub 120. The liquid storage cavity 132 is arranged on the installation body 131, the number of the spraying ports 133 is multiple, and the spraying ports 133 are respectively communicated with the liquid supply source through the liquid storage cavity 132.

In this embodiment, the spray assembly 130 includes a mounting body 131, and the mounting body 131 is detachably provided on the outer tub 120. The wall surface of the mounting body 131 facing the inner tub 110 is provided with a plurality of spray ports 133, and the plurality of spray ports 133 can increase the spray area of the spray assembly 130, so that the spray area in unit time is effectively increased, and the cleaning efficiency of the inner tub 110 and the outer tub 120 is accelerated. Further, a reservoir 132 is disposed on the mounting body 131, the reservoir 132 is used for storing a cleaning medium, and the reservoir 132 is disposed inside the mounting body 131. Specifically, the plurality of spray ports 133 are disposed on the wall surface of the mounting body 131 facing the inner tub 110, each spray port 133 is communicated with the liquid storage cavity 132, the liquid storage cavity 132 can provide sufficient cleaning media for each spray port 133, when the self-cleaning mode of the laundry treatment device 100 is opened, the plurality of spray ports 133 can simultaneously spray the cleaning media to perform efficient cleaning, the cleaning media can have higher pressure and higher speed when being sprayed out by the spray ports 133, so that the stains on the outer wall surface of the inner tub 110 and the inner wall surface of the outer tub 120 are washed clean, and residues are avoided. It should be noted that the plurality of spraying openings 133 may be disposed on the mounting body 131 from top to bottom, and of course, the plurality of spraying openings 133 may also be disposed at intervals to form a larger spraying area, so that dirt between the inner tub 110 and the outer tub 120 may be effectively removed. The arrangement of the plurality of spray ports 133 on the installation body 131 is diversified, and can be adaptively adjusted according to actual requirements. Further, the liquid storage cavity 132 is communicated with a liquid supply source, wherein the liquid supply source may be a water source, a cleaning agent, etc., that is, the spray assembly 130 may spray high-pressure water to separate the dirt from the inner tub 110 by high-pressure impact, the spray assembly 130 may also spray a chemical cleaning agent, and the chemical cleaning agent may cover the outer wall surface of the inner tub 110, so as to dissolve the dirt, so that the adhesion between the dirt and the inner tub 110 is reduced, thereby realizing the falling of the dirt and avoiding the residue.

Further, as shown in fig. 1, the spraying assembly 130 further includes a liquid inlet channel 134, the liquid inlet channel 134 is disposed on the mounting body 131, and two ends of the liquid inlet channel 134 are respectively communicated with the liquid storage cavity 132 and the liquid supply source.

In this embodiment, the installation body 131 is further provided with a liquid inlet channel 134, the liquid inlet channel 134 is communicated with the liquid storage cavity 132, and a liquid supply source continuously inputs the cleaning liquid into the liquid storage cavity 132 through the liquid inlet channel 134, so as to ensure sufficient cleaning liquid in the liquid storage cavity 132 and ensure the normal operation of the self-cleaning mode of the laundry treatment apparatus 100. It is worth to say that the liquid inlet channel 134 is arranged on the side wall of the mounting body 131 departing from the inner barrel 110, that is, the spraying opening 133 and the liquid inlet channel 134 are distributed on two sides of the liquid storage cavity 132, so that the arrangement positions of the liquid inlet channel 134 and the spraying opening 133 are adapted to the flow direction of the cleaning medium, the resistance of the cleaning medium in the flowing process is reduced, the pressure of the cleaning medium sprayed out from the spraying opening 133 is higher, the speed is higher, and a better cleaning effect is achieved. Specifically, the liquid inlet channel 134 is axially disposed on the mounting body 131 in a penetrating manner, and the liquid inlet channel is a through groove, so that the cleaning medium can circulate. Further, the number of the liquid inlet passages 134 is at least one. Specifically, the number of the liquid inlet channels 134 is one, and on the premise that the liquid inlet channels 134 are communicated with the liquid supply source, the connection between the liquid supply source and the installation body 131 needs to be sealed to prevent the cleaning medium from leaking out of the liquid storage cavity 132, so that the difficulty of sealing treatment can be reduced, and the sealing performance of the spray assembly 130 is ensured.

Further, as shown in fig. 1, the spraying assembly 130 further includes a limiting portion 135, the limiting portion 135 is disposed on the outer wall of the mounting body 131 departing from the inner barrel 110, and the limiting portion 135 abuts against the outer barrel 120.

In this embodiment, the spray assembly 130 further includes a limiting portion 135, the limiting portion 135 is disposed on an outer wall of the mounting body 131 facing away from the inner tub 110, and the limiting portion 135 can abut against the outer tub 120, so that the spray assembly 130 is connected to the outer tub 120. It should be noted that the limiting portion 135 may be a limiting protrusion, a limiting groove is disposed on the outer barrel 120 corresponding to the limiting protrusion, the limiting protrusion is in interference fit with the limiting groove, and the limiting protrusion is inserted into the limiting groove, so that the connection between the mounting body 131 and the outer barrel 120 can be realized. It is worth to say that, spacing recess can be for leading to the groove, and spacing arch can stretch into to the outer end of leading to the groove from the inner of leading to the groove to realize the interference fit of the two. If the spraying assembly 130 or the outer tub 120 needs to be repaired or disassembled, an external force can be applied to the limiting protrusion through the outer end of the through groove, so that the spraying assembly 130 can be separated from the outer tub 120. Further, the limiting portion 135 can also be a detachable structure such as a buckle groove and the like, and can be correspondingly arranged according to actual requirements.

It should be noted that, if the mounting body 131 is cylindrical, the limiting portion 135 may be in a circular ring structure, the limiting portions 135 may also be multiple, the limiting portions 135 are distributed on the mounting body 131 at intervals, the limiting portions 135 may avoid other structural arrangements on the outer tub 120, and the application range is wide.

Further, the limiting portion 135 and the mounting body 131 are integrated.

In this embodiment, the limiting portion 135 and the mounting body 131 are integrated, and the mechanical property of the integrated structure is good, so that the connection strength between the limiting portion 135 and the mounting body 131 can be improved, and in addition, the limiting portion 135 and the mounting body 131 can be integrally formed and mass-produced, so that the processing efficiency of the product is improved, and the processing cost of the product is reduced. In addition, the limiting part 135 and the installation body 131 are designed into an integrated structure, so that the integrity of the spraying assembly 130 is improved, the number of parts is reduced, the installation procedures are reduced, the installation efficiency is improved, and the installation of the spraying assembly 130 is more convenient and reliable.

Example two

Based on the foregoing embodiments, in the present embodiment, the liquid supply source is specifically described, and further, as shown in fig. 1, the liquid supply source is a foam generator 140, which is disposed on a side of the spraying assembly 130 and/or the outer tub 120 facing away from the inner tub 110, and the foam generator 140 is communicated with the spraying port 133.

In this embodiment, the liquid supply source is specifically a foam generator 140, the foam generator 140 is used for rapidly dissolving the detergent and generating a large amount of micro-foam, and the foam generator 140 may spray the generated micro-foam to the inner tub 110 through the spraying opening 133, so that the foam covers the dirt on the inner tub 110, thereby dissolving the dirt, and further, in the process of collapsing the micro-foam, the dirt is separated.

It should be noted that the micro bubbles generated by the bubble generator 140 can enter the liquid storage cavity 132 through the liquid inlet channel 134, and then be sprayed out through the plurality of spraying openings 133.

It should be noted that, if the detergent is directly sprayed to the inner tub 110, the contact area between the detergent and the dirt is limited, and it is difficult to generate foam, which not only wastes the detergent easily, but also realizes effective cleaning of the dirt, and by providing the foam generator 140, the yield of the foam can be effectively increased, the water consumption can be reduced, the solubility of the detergent can be increased, the residual amount of the detergent in the laundry treating apparatus 100 can be reduced, and the cleaning time can be shortened. It is understood that the structure and principles of the foam generator 140 are well known to those skilled in the art and will not be discussed in detail herein.

Further, as shown in fig. 1, the foam generator 140 includes a generator body 141 and a foam discharging pipe 142, and the generator body 141 is provided on the shower assembly 130. A foam discharge tube 142 is connected to the generator body 141, the foam discharge tube 142 communicating with the reservoir 132. The laundry treating apparatus 100 further includes a second seal 150, the second seal 150 being provided between the froth tube 142 and the mounting body 131.

In this embodiment, the foam generator 140 includes a generator body 141 and a foam discharging pipe 142, and the generator body 141 is disposed on a wall surface of the spray assembly 130 facing away from the inner tub 110. The generator body 141 has a foam generating chamber, and the cleaning liquid can generate a large amount of micro foam after entering the foam generating chamber. The free end of the foam outlet tube 142 may extend into the inlet channel 134 to communicate with the reservoir 132 to effect delivery of the microfoam into the reservoir 132. By providing the second sealing member 150 between the foam discharging pipe 142 and the mounting body 131, the sealing performance of the liquid storage chamber 132 can be ensured, and it is avoided that a part of the cleaning agent flows out along a gap between the foam discharging pipe 142 and the mounting body 131, which may affect the spraying effect of the spraying assembly 130 and the cleaning effect, and may cause a safety hazard when the cleaning agent leaks to other positions of the laundry treating apparatus 100. In addition, by arranging the foam outlet pipe 142, the foam outlet pipe 142 is in plug-in fit with the liquid inlet channel 134, so that the assembly difficulty of the foam generator 140 and the spray assembly 130 is reduced. It should be noted that the second sealing element 150 is a sealing element, which is sleeved on the foam discharging pipe 142 and extends into the liquid inlet channel 134 along with the foam discharging pipe 142, so as to seal the gap between the installation body 131 and the foam discharging pipe 142.

EXAMPLE III

In the foregoing embodiment, the present embodiment specifically describes an installation manner of the spray assembly 130 on the outer tub 120, and further, as shown in fig. 1, the laundry processing apparatus 100 further includes a mounting opening, the mounting opening is disposed on the outer tub 120, and the spray assembly 130 is located at the mounting opening and connected to the outer tub 120.

In this embodiment, the clothes treatment equipment further comprises an assembly port, the assembly port is formed in the outer barrel 120 and is matched with the installation body 131, the spraying assembly 130 is embedded into the assembly port to be connected with the outer barrel 120, and by means of the assembly port, the weight of the whole clothes treatment device 100 can be reduced, the light weight of the whole clothes treatment device can be facilitated, the spraying assembly 130 can be conveniently positioned and installed, and the assembly difficulty of the spraying assembly 130 is reduced.

Specifically, the limiting portion 135 is disposed on an outer edge of the mounting body 131, the limiting portion 135 and the mounting body 131 form a step, and the limiting portion 135 can be abutted against an outer wall surface of the outer tub 120. When the self-cleaning mode of the laundry treating apparatus 100 is turned on, the cleaning medium is sprayed toward the inner tub 110 through the spray opening 133, and at this time, the spray assembly 130 tends to move inward under the action of the cleaning medium, and the stopper 135 abuts against the outer wall surface of the outer tub 120, so that the stopper 135 can receive the reaction force of the outer tub 120, thereby ensuring the positional stability of the spray assembly 130.

Further, as shown in fig. 1, the laundry treating apparatus 100 further includes a first sealing member 160, the first sealing member 160 is disposed between the outer tub 120 and the shower assembly 130, and the first sealing member 160 is located in the mounting opening.

In this embodiment, the laundry treating apparatus 100 further comprises a first sealing member 160, the first sealing member 160 is disposed between the shower assembly 130 and the outer tub 120, and the first sealing member 160 can seal a gap between the shower assembly 130 and the outer tub 120 to prevent the cleaning medium from leaking. Specifically, the first sealing element 160 is sleeved on the outer side wall of the mounting body 131 and extends into the mounting hole along with the mounting body 131, and the first sealing element 160 is finally clamped between the mounting body 131 and the outer tub 120, so as to ensure that the cleaning medium can sufficiently dissolve dirt between the inner tub 110 and the outer tub 120. It should be noted that, if the mounting body 131 has a cylindrical shape, the first sealing member 160 is a sealing member, and the sealing member is sleeved on the mounting body 131 to seal a gap between the mounting body 131 and the outer tub 120.

Further, as shown in fig. 1 and 2, the laundry treating apparatus 100 further includes a tripod 170, the tripod 170 being disposed on the inner tub 110, the tripod 170 being located in a cavity formed by the inner tub 110 and the outer tub 120. The outer tub 120 includes a surrounding plate 121 and a rear cover plate 122, the rear cover plate 122 is connected to the surrounding plate 121, the shower assembly 130 is disposed on the rear cover plate 122, and the shower opening 133 of the shower assembly 130 corresponds to the tripod 170.

In this embodiment, the laundry treating apparatus 100 further includes a tripod 170, the tripod 170 is provided on an outer wall of the inner tub 110, the tripod 170 is fixedly provided on the inner tub 110, and dirt is easily accumulated in a region of the tripod 170. The tub 120 includes a shroud 121 and a rear cover 122, the rear cover 122 is connected to the shroud 121, and the shower assembly 130 is provided on the rear cover 122. Compared with the curved coaming 121, the rear cover plate 122 is relatively flat, so that the difficulty of connecting the spraying assembly 130 and the rear cover plate 122 is relatively low, thereby reducing the complexity of the whole structure of the clothes processing apparatus 100. Further, a fitting opening is opened in the rear cover plate 122. Since the tripod 170 has a complicated structure and easily accumulates lint and dirt, etc., when the shower assembly 130 is embedded in the mounting hole, the shower hole 133 is formed corresponding to the tripod 170, so that the region where dirt is seriously accumulated can be heavily cleaned, and the internal cleaning of the laundry treating apparatus 100 can be efficiently and rapidly performed.

Example four

Based on the foregoing embodiments, the present embodiment specifically describes the conveying path of the cleaning solution, and further, as shown in fig. 1 and fig. 2, the laundry processing apparatus 100 further includes a box 180 and a throwing box 191, the box 180 has a cavity 181, and the inner tub 110, the outer tub 120 and the spraying assembly 130 are located in the cavity 181. The dispensing box 191 is movably arranged on the box body 180, and the dispensing box 191 is communicated with the liquid supply source through a conduit 192.

In this embodiment, the laundry treating apparatus 100 further includes a cabinet 180, the cabinet 180 having a cavity 181, the inner tub 110, the outer tub 120 and the spray assembly 130 being located in the cavity 181. The inner tub 110 is rotatable with respect to the outer tub 120 and the cabinet 180, and the inner tub 110 has a washing chamber, by which the inner tub 110 is rotated to accomplish washing of laundry. The drop box 191 is movably disposed on the tank 180 so as to facilitate the user to replenish the cleaning solution. Specifically, the throwing box 191 may reciprocate relative to the box 180, and specifically, when the throwing box 191 is far away from the box 180, the throwing port of the throwing box 191 may be exposed to the outside so that the user may replenish the cleaning solution, and when the throwing box 191 faces the box 180, the throwing port of the throwing box 191 may be covered by the box 180 so as to prevent external impurities from falling into the throwing box 191. It is noted that the dosing cartridge 191 is in communication with the liquid supply via a conduit 192, i.e. the dosing cartridge 191 may be in communication with the foam generator 140 via a conduit 192 for supplying the cleaning liquid into the foam generator 140. Further, the conduit 192 is a hose, and both ends of the hose are respectively communicated with the throwing box 191 and the foam generator 140. The cleaning solution enters the foam generator 140 from the feeding box 191 through the hose. The hose can be bent and deformed according to the internal space of the laundry treatment apparatus 100, so that the hose is more adaptable and the interference between the duct 192 and other internal structures of the laundry treatment apparatus 100 is effectively avoided.

Further, as shown in fig. 1, the laundry treating apparatus 100 further includes a connection port provided at a top of the bubble generator 140 of the laundry treating apparatus 100, the connection port being adapted to communicate with the conduit 192.

In this embodiment, the clothes treatment apparatus 100 further includes a connection port disposed at the top of the bubble generator 140 for communicating with the conduit 192, and the connection port is disposed at the top of the bubble generator 140, so as to better match the arrangement positions of the feeding box 191, the conduit 192 and the bubble generator 140, and make the internal space layout of the clothes treatment apparatus 100 more reasonable. In addition, the connection port is arranged at the top of the foam generator 140, so that the cleaning liquid can better flow to the foam generator 140 under the action of gravity, and the resistance of the cleaning liquid in the flowing process is reduced.

Further, as shown in fig. 1, the laundry treating apparatus 100 further includes a connection pipe 193, the connection pipe 193 is provided on the bubble generator 140 corresponding to the connection port, and the connection pipe 193 is in inserted communication with the guide pipe 192.

In this embodiment, the laundry treating apparatus 100 further includes a connecting pipe 193, the connecting pipe 193 is disposed on the foam generator 140 corresponding to the connection port, and the connecting pipe 193 capable of being inserted into and connected with the guide pipe 192 is disposed, so that the difficulty of assembling the guide pipe 192 can be reduced, and the assembling efficiency can be improved. It should be noted that the connecting pipe 193 is inserted into the conduit 192, and the outer diameter of the connecting pipe 193 is slightly larger than the inner diameter of the conduit 192, so that the outer wall of the connecting pipe 193 can be tightly attached to the inner wall of the conduit 192, and the sealing performance of the joint between the two is ensured. Also, the guide tube 192 is inserted into the connection tube 193, and the outer diameter of the guide tube 192 is slightly larger than the inner diameter of the connection tube 193.

EXAMPLE five

On the basis of the foregoing embodiments, the present embodiment further explains the self-cleaning manner of the laundry treating device 100, and specifically, as shown in fig. 1 and fig. 2, the laundry treating device 100 further includes a driving assembly 194, the driving assembly 194 is disposed on the box 180 and located in the cavity 181, and the driving assembly 194 can drive the tripod 170 and the inner tub 110 to move.

In this embodiment, the laundry treating apparatus 100 further includes a driving assembly 194, the driving assembly 194 is disposed on the box 180, the driving assembly 194 can drive the tripod 170 to drive the inner tub 110 to rotate, so that the cleaning medium (foam) sprayed onto the tripod 170 and the inner tub 110 can be uniformly covered on the outer wall surface of the inner tub 110 and the tripod 170, the contact area between the cleaning medium and the inner tub 110 and the tripod 170 is increased, and thus the tripod 170 is deeply cleaned, the manual operation of a user is not required, the uniform covering of the cleaning medium can be realized through the driving assembly 194, the skin of the user is prevented from being injured by the cleaning medium, the user can conveniently clean the laundry treating apparatus 100 regularly, and the cleaning effect is effectively improved. It should be noted that the driving assembly 194 includes a motor and a belt, and an output shaft of the motor is connected to the tripod 170 through the belt, so as to drive the tripod 170 to rotate. Specifically, the laundry treating apparatus 100 has a self-cleaning mode, and when the user turns on the self-cleaning mode of the laundry treating apparatus 100, the tripod 170 is driven by the motor and the belt to rotate at a low speed, so that the cleaning medium can be uniformly covered, and the self-cleaning effect of the laundry treating apparatus 100 is further improved.

Further, the laundry treating apparatus 100 further includes a drain part provided at the bottom of the outer tub 120.

In this embodiment, the laundry treating apparatus 100 further includes a drain part provided at the bottom of the outer tub 120 for draining the liquid in the chamber formed by the inner tub 110, and the outer tub 120 to the outside. Specifically, in the self-cleaning process of the laundry treating apparatus 100, the cleaning solution enters the foam generator 140 from the feeding box 191 through the conduit 192 to generate foam, the foam enters the liquid storage cavity 132 through the foam outlet pipe 142 and the liquid inlet channel 134, and then is sprayed to the outer wall of the inner tub 110 and the triangular frame 170 through the spraying port 133, and the driving assembly 194 can drive the triangular frame 170 and the inner tub 110 to rotate at a low speed while or after the cleaning medium is sprayed from the spraying port 133, so that the cleaning medium is uniformly covered. Meanwhile, water in the inner tub 110 may enter between the inner tub 110 and the outer tub 120 through the water passing port of the inner tub 110, dirt may be washed off from the inner tub 110, the tripod 170 and the outer tub 120, and a mixed solution of water, dirt and a cleaning medium may be discharged to the outside through the water discharging part, thereby completing a self-cleaning cycle of the laundry treating apparatus 100.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A laundry treating apparatus (100), comprising:

an inner barrel (110);

an outer tub (120) sleeved outside the inner tub (110);

the spraying assembly (130) is detachably arranged on the outer barrel (120), and a spraying opening (133) of the spraying assembly (130) is arranged towards the inner barrel (110);

the spray assembly (130) comprises:

a mounting body (131) provided on the outer tub (120);

the liquid storage cavity (132) is arranged on the mounting body (131), the number of the spraying ports (133) is multiple, the spraying ports (133) are arranged on the mounting body (131) and are respectively communicated with a liquid supply source through the liquid storage cavity (132), and the liquid supply source is a foam generator (140);

a box body (180);

the throwing box (191) is movably arranged on the box body (180), and the throwing box (191) is communicated with the liquid supply source through a conduit (192).

2. The laundry treating apparatus according to claim 1,

the spray assembly is separable from the outer tub (120) in a direction away from the inner tub (110).

3. The laundry treating apparatus according to claim 1, wherein the laundry treating apparatus (100) further comprises:

the assembly port is arranged on the outer barrel (120), and the spraying assembly (130) is positioned at the assembly port.

4. The laundry treating apparatus according to claim 3,

the outer tub includes:

a coaming (121);

the rear cover plate (122) is connected with the enclosing plate (121), and the assembling port is axially arranged on the rear cover plate (122) in a penetrating mode.

5. The laundry processing apparatus (100) according to claim 3, characterized in that the laundry processing apparatus (100) further comprises:

a first sealing member (160) disposed between the outer tub (120) and the shower assembly (130) and located in the fitting opening.

6. The laundry processing apparatus (100) according to claim 5, characterized in that, the spray assembly (130) further comprises:

and the liquid inlet channel (134) is arranged on the mounting body (131), and two ends of the liquid inlet channel (134) are respectively communicated with the liquid storage cavity (132) and the liquid supply source.

7. The laundry processing apparatus (100) according to claim 5, characterized in that, the spraying assembly (130) further comprises:

and the limiting part (135) is arranged on the outer wall of the mounting body (131) deviating from the inner barrel (110) and is in contact with the outer barrel (120).

8. The laundry processing apparatus (100) according to claim 5,

the foam generator (140) is arranged on one side of the spraying assembly (130) and/or the outer barrel (120) departing from the inner barrel (110), and the foam generator (140) is communicated with the spraying port (133).

9. The laundry processing apparatus (100) according to claim 8,

the foam generator (140) comprises:

the generator body (141) is arranged on the spraying assembly (130);

a foam discharging pipe (142) connected to the generator body (141) and communicating with the liquid storage chamber (132);

a second seal (150) disposed between the froth tube (142) and the mounting body (131).

10. The laundry processing apparatus (100) according to any one of claims 1 to 5, characterized in that the laundry processing apparatus (100) further comprises:

and a tripod (170) disposed on the inner tub (110) and located in a cavity formed by the inner tub (110) and the outer tub (120), wherein the spray port (133) is disposed toward the tripod (170).

11. The laundry processing apparatus (100) according to claim 8 or 9,

the box body (180) is provided with a cavity (181), and the inner barrel (110), the outer barrel (120) and the spraying assembly (130) are positioned in the cavity (181).

12. The laundry processing apparatus (100) according to claim 11, characterized in that a connecting pipe (193) is provided on a top of the foam generator, the connecting pipe (193) defines a connection port, and the conduit (192) is plugged on the connecting pipe (193) to be conducted with the connection port.