CN114717810A

CN114717810A - Solid detergent feeding box assembly and washing equipment

Info

Publication number: CN114717810A
Application number: CN202210294950.4A
Authority: CN
Inventors: 王利朋; 韩珊珊; 刘让雷
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-08

Abstract

The invention discloses a solid detergent putting box component and washing equipment, which are arranged on the side wall of an inner barrel of the washing equipment, wherein the putting box component comprises: a dispensing box for holding a solid detergent; a protective cover operable to define the drop box; during the working process of the washing equipment, water flow impacts into the putting box and is used for dissolving the solid detergent; the washing water in the feeding box flows out through overflow. The feeding box component is arranged on the side wall of the inner barrel, and more water flow can impact the feeding box in the washing process to increase the dissolution of the solid detergent; the washing water in the putting box flows out through overflow, so that the putting box can contain the washing water, the solid detergent is soaked in the washing water, and the solid detergent is favorably dissolved; set up the protecting cover and can be used to inject the box has guaranteed to inject the state of box under the rivers impact, has avoided empting of putting the box, prevents the pouring of the solid detergent of undissolved.

Description

Solid detergent feeding box assembly and washing equipment

Technical Field

The invention belongs to the technical field of washing equipment, and particularly relates to a solid detergent putting box assembly and a washing machine.

Background

Washing machines have been widely used as home appliances for washing laundry. The laundry detergent, washing powder, softener, disinfectant and the like used in the washing process need to be added by a user, and one of the adding modes is that the laundry detergent is directly put into a washing tub, and the water flow is moved by rolling the washing tub so as to dissolve the detergent in water. The mode of directly putting solid washing powder into the washing tub has the problems that the washing powder cannot be fully dissolved in water and is easy to remain on clothes, washing powder spots are possibly left on the clothes, the clothes are not thoroughly washed, and the like.

The existing full-automatic washing machine putting box is arranged on a cover plate at the top of the washing machine, so that the washing powder in the putting box has certain residues due to direct washing only by upper water flow in the process of dissolving the washing powder by feeding water into the washing powder putting box; the existence of the washing powder in the box can cause adverse effect on the performance of the washing machine, and the washing powder is directly flushed into the barrel by water flow to contact with clothes, so that the problem that the washing powder is not completely dissolved to affect the cleanness of the clothes still exists.

In patent CN 202020043169.6, a detergent dispensing box and a washing machine are disclosed, the detergent dispensing box includes: a bracket assembled on an inner wall of an inner tub of a washing machine; the box cover is hinged on the bracket; the box cover is provided with a raised hinged shaft, the support is provided with an assembly guide groove matched with the hinged shaft, and the outer side of the assembly guide groove is provided with a first opening through which the hinged shaft enters the assembly guide groove. By arranging the washing powder feeding box on the inner barrel, the washing powder can be fully dissolved, the washing powder feeding box is prevented from being damaged by the residue of the washing powder, and the cleaning ratio is improved. Have the first uncovered in outside through setting up the assembly guide way, the articulated shaft gets into the assembly guide way from first uncovered department to along the inside removal of assembly guide way, just can assemble the lid to the support, do not need the deformation of articulated shaft or assembly guide way department when the assembly, be favorable to assembling operation's quick, convenient.

In the patent, washing powder is put into a space between an inner barrel and an outer barrel through a washing powder putting box, the washing powder cannot be completely dissolved immediately after being put into the box, the washing powder suspended in the washing powder is dissolved, and part of the undissolved washing powder can enter the inner barrel through water holes in the inner barrel and directly contact with clothes, so that washing powder particles are possibly wrapped in the clothes and are not dissolved, and the problem that the washing powder is not completely dissolved and the cleanness of the clothes is influenced can also exist.

In addition, the soap is frequently used when the clothes are washed by hands, but the soap is used finally, the small soap head is inconvenient to use when the clothes are washed by hands because the small soap head is not easy to hold by hands, the soap cannot be used in the washing machine, and the soap head is often directly discarded.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a solid detergent putting box component which is arranged on the side wall of an inner barrel, so that more water flow can impact the putting box to increase the dissolution of a solid detergent; and the washing water in the putting box flows out through overflow, so that the washing water can be contained in the putting box, and the solid detergent can be dissolved more easily.

In order to realize the purpose of the invention, the invention is realized by adopting the following technical scheme:

a solid detergent putting box assembly is arranged on the side wall of an inner barrel of washing equipment, and comprises:

a dispensing box for holding a solid detergent;

a protective cover operable to define the delivery cartridge;

during the working process of the washing equipment, water flow impacts into the putting box and is used for dissolving the solid detergent; the washing water in the feeding box flows out through overflow.

In some embodiments of the present invention, the protecting cover has a cover body located inside the drop box, and the cover body is provided with a water through hole communicated with the inside of the inner barrel.

In some embodiments of the present invention, the drop box assembly is located at a lower portion of the inner tub side wall.

In some embodiments of the invention, the protective cover is detachably disposed, and the drop box is removably disposed on the protective cover.

In some embodiments of the present invention, the protecting cover further has a supporting portion extending outward along the cover body, and an outer stopper portion extending obliquely upward along an outer end of the supporting portion, and the drop box is located above the supporting portion.

In some embodiments of the invention, the protective cover further has two side blocking portions extending backward along two sides of the cover body, and the outer blocking portion, the support portion, the cover body and the two side blocking portions surround the projection box for limiting the projection box.

In some embodiments of the invention, the device further comprises a support forming a water channel with the inner barrel, the protective cover is detachably arranged on the support, and the throwing box is positioned in the water channel.

In some embodiments of the invention, the outer barrier and the side barrier have a side opening therebetween, and water in the waterway may impinge on the drop box through the side opening.

In some embodiments of the invention, the sides of the drop box have side hinges that can be opened one-way inward.

In some embodiments of the invention, the side hinge is hinged on one side and has a first inclined face on the other side remote from the hinged side.

In some embodiments of the invention, the outer catch is arranged obliquely in an upward direction away from the cap body.

In some embodiments of the invention, a rotating wheel is arranged in the throwing box, and water flow impacts the rotating wheel to stir the washing water in the throwing box.

In some embodiments of the present invention, the rack is fixedly installed at an inner side of a sidewall of an inner tub of the washing apparatus, and an upwardly draining water passage is formed between the inner tub and the rack.

In some embodiments of the invention, the drop box is located at the protective cover so as to be floatably movable under the impact of the water flow.

In some embodiments of the invention, the protecting cover further has a supporting portion extending outward along the cover body, the drop box is located above the supporting portion, and the supporting portion is provided with a water permeable hole for water flow in the water channel to impact the drop box upward.

In some embodiments of the invention, a bottom surface of the drop box is below a lowest water level of the washing apparatus.

In some embodiments of the invention, the drop box may float on a liquid surface during operation of the washing apparatus.

Based on the solid detergent putting box assembly, the invention also provides washing equipment with the solid detergent putting box assembly, the putting box assembly is arranged on the side wall of the inner barrel, more water flow can impact the putting box, and the dissolution of the solid detergent is increased; and the washing water in the putting box flows out through overflow, so that the washing water can be contained in the putting box, and the solid detergent can be dissolved more easily.

A washing device is provided with the putting box assembly.

Compared with the prior art, the invention has the advantages and positive effects that: the feeding box component is arranged on the side wall of the inner barrel, and more water flow can impact the feeding box in the washing process to increase the dissolution of the solid detergent; the washing water in the putting box flows out through overflow, so that the putting box can contain the washing water, the solid detergent is soaked in the washing water, and the solid detergent is favorably dissolved; can be used for injecing through setting up the protecting cover put in the box, guaranteed to put in the state of box under the rivers impact, avoided putting in empting of box, prevent not pouring out of dissolved solid detergent.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a solid detergent dispensing box assembly according to the present invention;

FIG. 2 is a schematic view of the package structure of FIG. 1;

FIG. 3 is a schematic structural view of a drop box assembly;

FIG. 4 is a schematic view of the structure of FIG. 3 from another angle;

FIG. 5 is a schematic diagram of the exploded structure of FIG. 4;

FIG. 6 is a schematic structural diagram of the dispensing box;

FIG. 7 is a schematic view of the protective cover;

fig. 8 is a structural schematic diagram of the stent.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", etc. indicate orientations or positional relationships based on the positional relationships shown in the drawings, and the directions close to the axis of the inner tub are "inner", whereas "outer" is used. The terminology is for the purpose of describing the invention only and is for the purpose of simplifying the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated, and is not to be considered limiting of the invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1-8, which are embodiments of the solid detergent dispensing box assembly according to the present invention, a solid detergent dispensing box assembly 10 is mounted on a sidewall 21 of an inner tub 20 of a washing apparatus 100, where the washing apparatus 100 may be a washing machine, or a vegetable washing machine, or other washing apparatuses; the solid detergent can be washing powder, or caked washing powder blocks, or blocky soap bars and the like, and is solid which needs to be dissolved in washing water to realize a washing and cleaning function.

The drop box assembly 10 includes: the device comprises a feeding box 11 and a protective cover 12, wherein the feeding box 11 is used for containing solid detergent, and the protective cover 12 is used for limiting the feeding box 11; when the putting box 11 works in the washing equipment 100, water flow impacts the putting box 11 to dissolve the solid detergent; the washing water in the input box 11 flows out by overflowing. The putting box component 10 is arranged on the side wall 21 of the inner barrel 20, and more water flow can impact the putting box 11 in the washing process to increase the dissolution of the solid detergent; the washing water in the putting box 11 flows out through overflow, so that the washing water can be contained in the putting box 11, the solid detergent is soaked in the washing water, and the solid detergent is favorably dissolved; can be used to injecing through setting up protecting cover 12 and throw in box 11, guaranteed to throw in the state of box 11 under the rivers impact, avoided throwing in empting of box 11, prevent the pouring out of undissolved solid detergent.

In some embodiments of the present invention, referring to fig. 7, the protecting cover 12 has a cover body 121 located inside the drop box 11, and a water through hole 1211 formed on the cover body 121 and communicating with the inside of the inner barrel 20; that is, the lid body 121 is located inside the drop box 11 for stopping the inward movement or the movement tendency of the drop box 11. The water through hole 1211 is provided to allow the washing water in the inner tub 20 to fall into the input box 11 through the water through hole 1211; or the water current outside the cover body 121 flows inwardly into the inner tub 20 through the water passing hole 1211.

In some embodiments of the present invention, the dispensing box 11 may be fastened or fixed on the protecting cover 12, and the solid detergent is washing powder, so that it is not easy to use a bar-shaped soap head. The protecting cover 12 is openable or closable or detachable, and the solid detergent can be put into the putting box 11 by opening or detaching the protecting cover 12. After the washing equipment starts to feed water, when the liquid level does not reach the putting box 11, the impeller 30 quickly stirs to drive water flow to wash into the putting box 11, so that the solid detergent is soaked, impacted and stirred and is fully dissolved; and enters the input box 11 with the impact of the water flow, so that the washing water in the input box 11 overflows. Then, as the water inflow increases, the water level in the outer tub rises, the liquid level passes through the input box 11, and the washing water in the input box 11 is mixed with the washing water in the outer tub under the impact of the water flow.

In some embodiments of the present invention, the protecting cover 12 further has a supporting portion 122 extending outward along the cover body 121, and an outer stopper 123 extending obliquely upward along the outer end of the supporting portion 122, and the drop box 12 is located above the supporting portion 122. The drop box 11 is removably placed on the protective cover 12. The drop box 12 may be arranged to be snapped between the support 122 and the cover body 121.

In some embodiments of the present invention, the protective cover 12 further has two side stops 124 extending backward along two sides of the cover body 121, and the outer stop 123, the supporting portion 122, the cover body 121, and the two side stops 124 surround the projection box 11.

In some embodiments of the present invention, in order to increase the stirring force for the washing water in the input box 11, a rotating wheel 115 is disposed in the input box 11, and the water flow impacts the rotating wheel 115 to stir the washing water in the input box 11.

In some embodiments of the present invention, the water flow impacting into the drop box 11 may be a special water channel, which gushes from bottom to top. The throwing box assembly 10 also comprises a bracket 13 forming a water channel 16 with the inner barrel 20, the bracket 13 is fixedly arranged on the side wall of the inner barrel 20, the water channel is formed between the bracket 13 and the inner barrel 20, the protective cover 12 is detachably arranged on the bracket 13, and the throwing box 11 is positioned in the water channel.

The water passage is opened below the pulsator, and washing water is thrown into the water passage by the rotation of the pulsator, and the water flows upward along the water passage and then flows inward from the water passing holes 1211 of the shield 12. When water flows to the water through hole 1211, a part of the water falls into the putting box 11 to push the rotating wheel 115 to rotate, thereby promoting the dissolution of the solid detergent.

In some embodiments of the present invention, there is a side opening 125 between the outer baffle 123 and the side baffle 124, and water in the waterway can impinge on the drop box 11 from the side through the side opening 125. The water flow in the water channel is impacted downwards from the side, so that more water flow can impact the throwing box 11, and the water flow flowing to one side can be formed to push the rotating wheel 115.

In some embodiments of the present invention, the sides of the drop box 11 have side hinges 111 that can open one way inward in order to get the water stream to impinge directly into the drop box 11. Here, inward is a direction close to the center of the drop box 11, and the side hinge 111 is opened inward in one direction; the water flow from the side opening 125 pushes the side hinge 111 to open, and the water flow flows into the drop box 11 and pushes the runner 115 to rotate.

One side of the side hinge part 111 is hinged, and the other side is provided with a first inclined surface 1111 far away from the hinge side, and the first inclined surface 1111 extends towards the direction far away from the hinge side in the direction close to the center of the throwing box 11; by providing the first inclined surface 1111, one-way opening of the side hinge portion 111 is achieved.

In some embodiments of the present invention, the outer blocking portion 123 is disposed in an inclined manner in the upward direction away from the cover body 121, so that firstly, the distance between the outer blocking portion 123 and the cover body 121 can be increased in the upward direction, which is beneficial to the operation of placing the dispensing box 11 on the protecting cover 11 or taking the dispensing box out of the protecting cover 11; secondly, the outer blocking part 123 is obliquely arranged, so that the outer blocking part 123 can block part of the water channel, and water in the water channel flows towards the side opening 125. An upper end of the outer barrier 123 may be disposed to contact the sidewall 21 of the inner tub 20 such that water in the waterway cannot flow out from the outside of the outer barrier 123.

In some embodiments of the present invention, the dispensing box assembly 10 is located at the lower portion of the sidewall of the inner tub 20, so that the dispensing box is located at a lower position, which is beneficial for washing water to enter the dispensing box 11 through the rotation of the pulsator to stir some of the washing water at the bottom of the inlet water level. The bottom surface of the input box 11 is lower than the lowest water level of the washing apparatus 100.

In some embodiments of the present invention, drop box 11 is configured to float, and a defined cavity 161 is provided in waterway 16 to define drop box 11, and defined cavity 161 defines a range of motion and a sloshing degree of drop box 11. During operation of the washing apparatus 100, the dosing cartridge 11 is movably floating on the liquid surface in the confined chamber 116.

And through the showy setting of input box 11, can also rock through water impact input box for the washing water rocks in input box 11, increases the dissolution to solid detergent. By providing the limiting cavity 161 for limiting the movable range and the inclinable degree of the dosing box 11, the floating state of the dosing box 11 on the liquid surface is ensured, the pouring of the dosing box 11 during floating movement is avoided, and the pouring of undissolved solid detergent is prevented.

In some embodiments of the present invention, a defined cavity is formed between the protective cover 12, the bracket 13 and the inner barrel 20, a water channel 16 is formed between the bracket 13 and the inner barrel 20 to guide water flow to impact the cartridge 11, and a defined cavity 161 is located at an upper end inside the water channel 16. An opening of the water channel 16 is arranged below the impeller, washing water is thrown into the water channel 16 through rotation of the impeller, water flows upwards along the water channel 16, and impacts the throwing box 11 in the limiting cavity 161, so that the throwing box 11 swings and shakes, the shaking of the washing water in the throwing box 11 is increased, and the dissolution of a detergent is increased; while also allowing a part of the water flow to flow directly into the drop box 11.

In some embodiments of the present invention, the protecting cover 12 is disposed in an openable and closable manner, or the protecting cover 12 is removable, so that the solid detergent can be placed in the dispensing box 11 after the protecting cover 12 is opened; the cartridge 11 is placed on the cover 12, and the cartridge 11 can be taken out together by detaching the cover 12.

In some embodiments of the present invention, the outer stops 123 are disposed outwardly extending in an upward direction. The outer stop 123 contacts the outer end of the confined chamber 161. The distance between the outer blocking part 123 and the cover body 121 can be increased in the upward direction, so that the drop box 11 is separated from the supporting part 122 after the liquid level of the drop box 11 rises; however, when the liquid surface falls back, the loading box 11 may fall back onto the support portion 122 again under the guidance of the outer stopper 123.

In some embodiments of the present invention, the protective cover 12 further has two side stops 124 extending rearward along two sides of the cover body 121, and the side stops 124 are spaced apart from the outer stops 123. Firstly, the outer blocking part 123 can be obliquely arranged, so that when the protecting cover 12 is assembled on the bracket 13, the outer blocking part 123 is in contact with the water channel 16, and the outer blocking part 123 can be slightly deformed, so that the matching performance of the protecting cover 12 is improved; secondly, a side opening 125 is formed between the outer blocking part 123 and the side blocking part 124, and water flow in the water channel 16 can impact the throwing box 11 from the side through the side opening 125 to cause the throwing box 11 to shake; the water flow is impacted from the side, which is beneficial to that more water flow can impact the throwing box 11, so that the washing water in the throwing box 11 is stirred.

In some embodiments of the present invention, the cover body 121 is provided with a water through hole 1211 communicated with the inside of the inner tub 20, and by providing the water through hole 1211, the washing water in the inner tub 20 can fall into the putting box 11 through the water through hole 1211, so as to promote the dissolution of the solid detergent and also cause the shaking of the putting box 11; meanwhile, the water flow in the water channel 16 flows upwards to push the throwing box 11 to shake violently. Or the water in the water channel 16 flows upward to push the throwing box 11 to shake violently, part of the water flows into the inner barrel 20 through the water through holes 1211 and part of the water flows into the throwing box 11.

The bottom of the inner barrel 20 of the washing device 100 is provided with a wave wheel 30; when the pulsator 30 rotates at a high speed, a high-speed water current is thrown into the water passage 16, and the water current flows upward to push the throwing box 11 to shake violently, and then a part of the water current flows into the inner tub 20 through the water holes 1211 and a part of the water current flows into the throwing box 11. At this time, the washing water in the inner tub 20 is also agitated by the pulsator with a large rotation speed and swirl, and the water in the inner tub 20 cannot pass through the water through holes 1211 in a state that the water through holes 1211 are occupied by the water flowing out of the water passage 16.

When the rotation speed of the impeller 30 is not high, the water flow is thrown into the water channel 16, and the water flow flows upwards to push the shaking of the throwing box 11. The washing water in the inner tub 20 is also agitated and rotated by the pulsator and forms a vortex, and the water flow thrown to the water through holes 1211 in the inner tub 20 enters the limited cavity 161 through the water through holes 1211 to cause the shaking of the throwing box 11; part of the water flow passing through the water through holes 1211 falls into the drop box 11.

In some embodiments of the present invention, the drop box 11 may be configured to always float on the liquid surface, and since the washing device 100 has a plurality of water levels, the drop box 11 needs to float on the liquid surface when the washing device washes with each water level. The lower end of the defined cavity 16 is lower than or equal to the lowest water level of the washing apparatus, or the support 122 is lower than or equal to the lowest water level of the washing apparatus; the upper end of the delimiting cavity 16 is higher than the highest water level of the washing apparatus; so that the input box 11 can float on the liquid level with different height according to the different water level in the washing device 100, so that the washing water does not submerge the input box 11, that is, the washing water in the input box 11 overflows and flows out.

The solid detergent in the shape of blocks such as soap bars and the like can be placed in the putting box 11, the washing water in the putting box 11 overflows and flows out, and the washing water can be controlled by setting the rotating speed of the impeller or set by the limiting cavity 16, so that the water flow is enabled to impact the putting box 11 only in the washing stage of the washing equipment 100; in rinsing, the water flow does not impinge on the inside of the throw box 11.

In some embodiments of the present invention, the dispensing box 11 may also be manually removed at the end of the washing phase of the washing apparatus 100; or to close the confined chamber 16 so that water flow cannot reach the confined chamber 16.

In some embodiments of the present invention, the dropping box assembly 10 may be disposed at a lower portion of the inner tub 20, that is, when the washing water in the washing apparatus is at a high level, the liquid level is over the dropping box 11, that is, the dropping box 11 may be submerged by the washing water, and the washing water in the dropping box 11 is mixed with the washing water in the outer tub under the impact of the water flow. At the moment, the solid detergent adopts washing powder, and blocky soap heads and the like are not easy to utilize.

When the washing device 100 reaches the water inlet level and the dispensing box 11 is submerged under the water surface, the following process is performed during the water inlet process:

s10, when the liquid level does not reach the putting box 11, the putting box 11 is positioned on the supporting part 122; the washing water in the water channel 16 is impacted upwards onto the throwing box 11 by the rapid stirring of the impeller 30, so that the impact of the water flow of the throwing box 11 moves downwards and upwards and falls back to the supporting part 122; causing the wash water in the input box 11 to be whirled, or splashed. And part of the washing water impacts into the putting box 11, which is beneficial to the dissolution of the detergent and also possible to overflow from the putting box 11.

In S10, if the runner 115 is provided in the feed box 11, the runner 115 rotates under the impact of the water flow impacting the rib feed box 11 to agitate the washing water and promote dissolution.

S20, the liquid level reaches the throwing box 11, and the throwing box 11 is not submerged, namely the throwing box 11 floats on the liquid level. The washing water in the water passage 16 is upwardly impacted to the dropping box 11 floating on the liquid surface by the rapid agitation of the pulsator 30, so that the dropping box 11 is shaken to cause the wash water in the dropping box 11 to be moved or splashed. And part of the washing water impacts into the putting box 11, which is beneficial to the dissolution of the detergent and also can overflow from the putting box 11.

S30, the liquid level is over the throwing box 11, and the throwing box 11 is submerged in the washing water. The washing water in the input box 11 is mixed with the washing water in the outer tub under the impact of the water flow.

In some embodiments of the present invention, when the height of the drop box assembly 10 is set to be greater, such that the lower end of the limiting cavity 16 is lower than or equal to the lowest water level of the washing device, and the upper end of the limiting cavity 16 is higher than the highest water level of the washing device; the water inlet process of the washing apparatus 100 is divided into two steps of S10 and S20.

In some embodiments of the present invention, the throwing box 11 is a box body with an opening at the top, and the upper part of the box wall of the throwing box 11 is provided with a water flowing hole 113, so that water flow impacting on the throwing box 11 can rush into the throwing box 11 through the water flowing hole 113; the washing water in the input box 11 can be made to flow out through the water flowing hole 113.

The water flowing from the overflow of the input box 11 flows into the limited cavity 161, and then the water flowing through the water passage 16 is impacted into the inner tub 20 through the water through hole 1211.

In some embodiments of the present invention, two water channel ribs 131 are disposed on the bracket 13 and extend outward, a mounting opening 132 for mounting the protecting cover 12 is disposed on the bracket 13, and the mounting opening 132 is located between the two water channel ribs 131. The outer end of the water channel rib 131 is abutted against the inner wall of the inner tub 20 to form the water channel 16.

In some embodiments of the present invention, a rotating wheel 115 is disposed in the input box 11, and the water flow impacts the rotating wheel 115 to stir the washing water in the input box 11.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a solid detergent puts in box subassembly, its installs on the lateral wall of bucket in the washing equipment, its characterized in that includes:

a dispensing box for holding a solid detergent;

a protective cover operable to define the drop box;

2. A dosing cartridge assembly according to claim 1, wherein the cover is removably arranged and the dosing cartridge is removably arranged on the cover.

3. A dosing box assembly according to claim 1, wherein the cover has a cover body located inside the dosing box, a support portion extending outward along the cover body, and an outer stop portion extending obliquely upward along an outer end of the support portion, and the dosing box is located above the support portion.

4. The drop box assembly of claim 3, wherein the cover further comprises two side stops extending rearward along two sides of the cover body, and the outer stop, the support, the cover body, and the two side stops surround the drop box.

5. The drop box assembly of claim 4, wherein the outer stop is angled in an upward direction away from the cover body.

6. A drop box assembly as recited in claim 4, further comprising a support defining a water channel with the inner barrel, the cover being removably disposed on the support, the drop box being disposed within the water channel.

7. The drop box assembly of claim 6, wherein the outer barrier and the side barrier have a side opening therebetween, and wherein water in the waterway can impinge on the drop box through the side opening.

8. A drop box assembly as claimed in any one of claims 1 to 7, wherein the side of the drop box has a side hinge which can be opened in one direction inwards, one side of the side hinge being hinged and the other side having a first inclined surface at a side remote from the hinge.

9. A drop box assembly as claimed in any one of claims 1 to 7, wherein the drop box is floatably movable under the impact of water flow at the cover.

10. A washing apparatus characterized by having a dosing box assembly according to any of claims 1 to 9.