CN111945359B - Clothes cleaning equipment - Google Patents

Abstract

The present invention provides a laundry cleaning apparatus, comprising: the washing machine comprises a box body, a washing cavity is formed in the box body, an opening of the washing cavity is formed in the side part of the box body, and a door body for closing or opening the opening is formed on the box body; a laundry placing structure for placing laundry and capable of being put into or taken out of the washing chamber through the opening; and the spray header is arranged on the box body and used for spraying washing water towards the clothes on the clothes placing structure. The invention can facilitate the taking and placing of clothes and can avoid the abrasion caused in the washing process of the clothes.

Description

Clothes cleaning equipment

Technical Field

The invention relates to the technical field related to cleaning equipment, in particular to clothes cleaning equipment.

Background

With the rapid development of economy, most people spend more time on working and are difficult to process a large amount of home clothes by squeezing out time, wherein the mixed washing of sensitive clothes (such as underwear or other underclothes and the like) can cause cross infection, easily induce a series of diseases of children, old people and women, and is not in accordance with the modern health requirements. Therefore, a washing machine specially used for washing sensitive clothes is provided, so that the sensitive clothes and common clothes can be washed separately, the sensitive clothes can be conveniently washed, and the problem of cross contamination is avoided.

At present, the sensitive clothes washing machine adopts three forms of a micro impeller, a micro roller and micro underpants hot extrusion, the deformation and damage of clothes are serious, more family cost is increased, the operation is not very convenient, the operation of taking and placing the clothes is complex, and the practicability is not very good.

Disclosure of Invention

In view of the above, the present invention provides a clothes washing apparatus, which is at least used for solving the technical problems of inconvenient clothes taking and placing and easy clothes abrasion caused by washing in the prior art, and specifically comprises:

the present invention provides a laundry cleaning apparatus, comprising:

the washing machine comprises a box body, a washing cavity is formed in the box body, an opening of the washing cavity is formed in the side part of the box body, and a door body for closing or opening the opening is formed on the box body;

a laundry placing structure for placing laundry and capable of being put into or taken out of the washing chamber through the opening;

and the spray header is arranged on the box body and used for spraying washing water towards the clothes on the clothes placing structure.

Further optionally, the clothes placing structure is configured as a plate-shaped structure, and a plurality of water filtering holes are distributed on the plate-shaped structure.

Further optionally, the clothing placing structure includes a bearing portion and a bending portion, an obtuse included angle is formed between the bending portion and the bearing portion, and a handle for holding is arranged on the bending portion.

Further optionally, a support structure is disposed in the washing chamber, a guide surface is formed on the support structure, and the clothes placement structure is movably disposed on the support structure and supported by the guide surface.

Further optionally, the support structure includes a first portion and a second portion disposed parallel to each other, each of the first portion and the second portion including a first guide surface and a second guide surface disposed in series,

the first guide surface is configured as an inclined surface capable of simultaneously displacing the laundry placing structure in vertical and horizontal directions during movement thereof,

the second guide surface is configured as a horizontal surface to guide horizontal movement of the laundry placing structure.

Further optionally, the guiding surfaces further comprise a third guiding surface and a fourth guiding surface which are arranged in series, the third guiding surface is arranged in parallel with the first guiding surface, the fourth guiding surface is arranged in parallel with the second guiding surface,

the first guide surface and the second guide surface are positioned near the inner part of the washing cavity, and the third guide surface and the fourth guide surface are positioned near the opening of the washing cavity.

Further optionally, a limiting structure is arranged on the second guide surface and/or the fourth guide surface, and is used for limiting the movement of the clothes placing structure to the outside of the washing cavity.

Further optionally, the lower side of the door body is connected below the opening in a reversible manner, so that the door body is turned downwards to open or close the opening,

the lower edge of the door body in the opening state is flush with the fourth guide surface, so that at least one part of the clothes placing structure can slide to the door body and is supported by the door body.

Further optionally, a side portion of the laundry placing structure is provided with a roller, and the roller is in rolling contact with the guide surface.

Further optionally, the shower head comprises a rotating arm and a connecting pipe, the rotating arm is rotatably connected with the connecting pipe,

a cavity is formed inside the rotating arm, a water inlet is formed on a first wall surface of the rotating arm, the connecting pipe is rotatably connected to the first wall surface and is communicated with the water inlet,

and a water spraying opening is formed on the second wall surface of the rotating arm.

Further optionally, a driving water outlet is arranged on the rotating arm, and the driving water outlet is formed in a direction opposite to the rotating direction of the rotating arm.

Further optionally, the drive water outlet is provided on a side wall between the first wall surface and the second wall surface.

Further optionally, the spray header is provided in plurality, and the plurality of spray headers are distributed on the upper side and the lower side of the clothes placing structure.

Further optionally, a plurality of washing chambers are formed in the box body, the spray headers in the washing chambers are communicated with the water inlet pipe, the water outlets of the washing chambers are communicated with the water outlet pipe,

control valves are arranged on the water inlet pipe and the water outlet pipe and used for controlling the water inlet state and the water outlet state of the washing cavities.

According to the invention, the clothes placing structure is arranged, the clothes to be washed are placed in the washing cavity, and the clothes placing structure can be taken out of the washing cavity, so that the clothes can be put in or taken out more conveniently, and the problems of winding, abrasion and the like among a plurality of clothes in the washing process can be avoided.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic view showing a structure of a laundry washing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram showing a structure of a part of a washing chamber of a clothes washing apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic sectional view showing a door body of the clothes washing apparatus according to the embodiment of the present invention in an opened state;

FIG. 4 is a schematic sectional view showing a closed state of a door body of a clothes washing apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic view showing a laundry placing structure according to an embodiment of the present invention;

FIG. 6 shows a schematic view of a showerhead structure according to an embodiment of the invention;

fig. 7 is a schematic view showing the piping connection principle of the clothes washing apparatus according to the embodiment of the present invention.

In the figure:

1. a box body; 11. a door body; 12. a washing chamber; 121. a water outlet; 13. a support structure; 131. a first guide surface; 132. a second guide surface; 133. a third guide surface; 134. a fourth guide surface; 135. a limiting structure; 2. a laundry placing structure; 21. a bearing part; 22. a bending section; 23. a handle; 24. a roller; 3. a shower head; 31. a rotating arm; 311. a water jet; 312. driving the water outlet; 32. a connecting pipe; 41. a water inlet valve; 42. a water inlet three-way control valve; 43. a two-way control valve; 401. a first branch; 402. a second branch circuit; 51. a drain three-way control valve; 52. a drain valve; 53. a water pump; 54. a water return pipe; 60. clothes.

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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

According to the invention, the clothes placing structure is arranged, the clothes to be washed are placed in the washing cavity, and the clothes placing structure can be taken out of the washing cavity, so that the clothes can be put in or taken out more conveniently, and the problems of winding, abrasion and the like among a plurality of clothes in the washing process can be avoided. The invention is described in detail below with reference to specific examples.

As shown in fig. 1, 2, 3, and 4, the present invention provides a laundry washing device, including: the washing machine comprises a box body 1, wherein a washing cavity 12 is formed in the box body 1, an opening of the washing cavity 12 is formed in the side part of the box body 1, and a door body 11 for closing or opening the opening is formed on the box body 1;

the clothes placing structure 2 is used for placing clothes, and when the door body 11 is opened, the clothes placing structure 2 can be placed into the washing cavity 12 through the opening or taken out of the washing cavity 12, so that the clothes can be placed in or taken out along with the clothes placing structure 2;

and the spray header 3 is arranged on the box body 1 and used for spraying washing water towards the clothes on the clothes placing structure and washing the clothes in a spraying mode.

As shown in fig. 5, the structure 2 is placed to the clothing is constructed as platelike structure, platelike structure is last to distribute has a plurality of drainage holes, make water can flow down from the clothing is placed structure 2 through drainage holes, or, drainage holes can also make 3 spun rivers of shower head pass the clothing and place structure 2 and wash the clothing, the clothing is placed structure 2 and is made the clothing can tile and place, need not fold the operation such as the clothing, can remove from and fold the operation such as the clothing, avoid the clothing to fold the wearing and tearing that cause in the washing process, and simultaneously, the tiling is placed and can also be made the clothing can fully receive and wash, make the washing performance better. Preferably, the clothing placing structure 2 includes a bearing portion 21 and a bending portion 22, an obtuse included angle is formed between the bending portion 22 and the bearing portion 21, the bending portion 22 extends toward the front side of the bearing portion 21, a handle 23 for holding is arranged on the bending portion 22, the handle 23 is located at a higher position due to the arrangement of the bending portion 22, and the user can grasp the clothing more conveniently during operation.

Preferably, in other embodiments, the clothes placing structure 2 may be a net structure or other similar structures, as long as it can support the clothes and enable water to flow through.

As shown in fig. 2, preferably, a holding structure 13 is provided inside the washing chamber 12, and the laundry placing structure 2 is movably arranged on the holding structure 13.

The supporting structure 13 comprises a first portion and a second portion arranged parallel to each other, preferably configured in the same shape and respectively in proximity to the two lateral walls of the washing chamber 12, for example, in the form of a raised structure or a recessed structure provided on the lateral walls, or in the form of a support block provided on the bottom wall of the washing chamber 12.

The first and second portions each include a first guide surface 131 and a second guide surface 132 disposed in series, as shown in fig. 4, and the first guide surface 131 and the second guide surface 132 slidably contact with and provide a supporting force for the clothes placement structure 2 during taking and placing.

Preferably, the first guide surface 131 is configured as an inclined surface capable of simultaneously displacing the laundry placing structure 2 in vertical and horizontal directions during the movement thereof, and in particular, the first guide surface 131 is inclined toward the opening direction of the washing compartment 12. The clothing is placed structure 2 and is being removed the in-process outside washing chamber 12, slide and rise gradually along first spigot surface 131, when the clothing is placed structure 2 and is removing to washing chamber 12 inboard, slide and reduce gradually along first spigot surface 131, thereby make, clothing is placed structure 2 and can be located lower position in washing chamber 12, can reduce the space that occupies washing chamber 12, clothing is placed structure 2 and is located higher position when being located washing chamber 12 outside or getting and putting the clothes, convenience of customers operates.

The second guide surface 132 is configured as a horizontal surface to guide the horizontal movement of the laundry placing structure 2, the first guide surface 131 and the second guide surface 132 are continuously disposed to enable the laundry placing structure 2 to slide along the first guide surface 131 onto the second guide surface 132 and to continue sliding along the second guide surface 132, and preferably, the joint of the first guide surface 131 and the second guide surface 132 forms a rounded corner to make the laundry placing structure 2 move smoothly. The second guide surface 132 is provided to enable the laundry placing structure 2 to continue moving to the outside of the washing chamber 12 and to provide support for the laundry placing structure 2 in a laundry loading and unloading state.

Preferably, the supporting structure 13 also comprises a third guide surface 133 and a fourth guide surface 134 arranged in series, the third guide surface 133 being arranged parallel to the first guide surface 131, the fourth guide surface 134 being arranged parallel to the second guide surface 132, and the fourth guide surface 134 being preferably at the same level as the second guide surface 132, the first guide surface 131 and the second guide surface 132 being located close to the inside of the washing chamber 12, the third guide surface 133 and the fourth guide surface 134 being located close to the opening of the washing chamber 12. Further, the first guide surface 131 and the third guide surface 133 are inclined at the same angle, preferably 30 ° to 60 °, to facilitate the movement of the clothing placing structure 2.

Preferably, the second guiding surface 132 and/or the fourth guiding surface 134 is provided with a limiting structure 135 for limiting the movement of the clothes placing structure 2 to the outside of the washing chamber 12, and when the clothes placing structure 2 moves to the position for taking and placing the clothes, the limiting structure 135 is abutted to prevent the clothes from moving further. Further, the spacing structure 135 is configured as a convex structure formed on the second guide surface 132 near the outlet side of the washing chamber 12 in the present embodiment.

As shown in fig. 3, in the present embodiment, the lower side of the door 11 is connected to the lower side of the opening in a reversible manner, so that the door 11 is turned downward to open or close the opening of the washing chamber 12, and preferably, the lower edge of the door 11 in the open state is flush with the fourth guide surface 134, so that at least a part of the clothes placing structure 2 can slide onto the door 11 and be supported by the door 11. By the structure of the door body 11, on one hand, the door body 11 can be used for supporting the clothes placing structure 2, so that the supporting surface of the clothes placing structure 2 is prolonged, the clothes placing structure can move more distance to the outer side of the washing cavity 12, and the clothes can be taken and placed more conveniently; on the other hand, the junction of the door body 11 and the opening corresponds to the fourth guide surface 134, so that the size of the opening of the washing chamber 12 can be reduced, that is, the size of the door body 11 is also reduced, the space occupied by the opening of the door body 11 is smaller, the occupied space of the clothes washing equipment is smaller, and the clothes washing equipment is more convenient to use.

Preferably, the lateral part of the clothes placing structure 2 is provided with a roller 24, and the roller 24 is in rolling contact with a guide surface on the bearing structure to reduce the resistance suffered by the clothes placing structure 2 during moving. Specifically, the rollers 24 are symmetrically disposed at both sides of the laundry placing structure 2, and the rollers 24 engaged with the first guide surface 131, the second guide surface 132, and the rollers 24 engaged with the third guide surface 133, and the fourth guide surface 134 are respectively disposed, and when the laundry placing structure 2 is in a laundry taking and placing state, the rollers 24 engaged with the third guide surface 133, and the fourth guide surface 134 roll onto the door body 11.

As shown in fig. 6, the shower head 3 includes a rotating arm 31 and a connecting pipe 32, the rotating arm 31 is rotatably connected to the connecting pipe 32, a cavity is formed inside the rotating arm 31, a water inlet is formed on a first wall surface of the rotating arm 31, the connecting pipe 32 is rotatably connected to the first wall surface and is communicated with the water inlet, and a water outlet 311 is formed on a second wall surface of the rotating arm 31.

Preferably, the rotating arm 31 is configured as an elongated housing structure, and includes a first cover and a second cover that are fastened together, and the first cover and the second cover are fastened together to form a cavity therebetween. The bottom wall of the first cover body forms a first wall surface, the bottom wall of the second cover body forms a second wall surface, the water inlet is formed in the center of the first wall surface, the water spray openings 311 are distributed in a plurality along the length direction of the second wall surface, and preferably, the water spray openings 311 are distributed on the second wall surface in a central symmetry mode around the center of the second wall surface.

The connecting pipe 32 is rotatably connected with the water inlet, and forms a sliding sealing fit at the joint to avoid water leakage at the joint. Preferably, the rotating arm 31 is provided with a driving water outlet 312, the driving water outlet 312 is opened toward a direction opposite to the rotating direction of the rotating arm 31, specifically, the driving water outlet 312 is provided on a side wall of the first cover body and/or the second cover body, and the driving water outlet 312 is distributed in a central symmetry manner with respect to the water inlet. The water flow with a certain pressure is sprayed out from the driving water outlet 312, so that the rotating arm 31 can rotate in the reverse direction of the water spraying direction, thereby forming rotating water spraying, the driving water spraying opening 311 is arranged so that the rotating arm 31 can rotate when spraying water under the condition of not providing external driving force, no extra energy consumption is generated, the structure is simplified, and the energy consumption is reduced.

It is also conceivable to provide a driving force to rotate the rotation arm 31 by providing a driving mechanism such as a driving motor, a transmission mechanism, or the like.

Preferably, the shower head 3 is provided in plurality, and the plurality of shower heads 3 are distributed at upper and lower sides of the laundry placing structure 2. Further, a plurality of washing chambers 12 are formed in the box body 1, the spray headers 3 in the washing chambers 12 are communicated with a water inlet pipe, the water outlets 121 of the washing chambers 12 are communicated with a water outlet pipe, and control valves are arranged on the water inlet pipe and the water outlet pipe and used for controlling the water inlet and water outlet states of the washing chambers 12.

In one embodiment of the present invention, the substrate is,

as shown in fig. 7, two washing chambers 12 are provided, two washing chambers 12 are independent of each other, and each washing chamber 12 is provided with a plurality of showers 3, for example, one showerhead 3 is provided at the top of the washing chamber 12, two showers 3 are provided at the bottom, and the supporting structure 13 keeps a certain distance, preferably 5-8cm, from the bottom showerhead 3 when the clothes placing structure 2 is located in the washing chamber 12, so as to achieve better cleaning effect. Different washing chambers 12 can be used for washing different clothes 60, avoiding cross-contamination.

As shown in fig. 7, a water inlet valve 41 is disposed on the water inlet pipe, the outlet end of the water inlet valve 41 is respectively connected to the shower heads 3 in the two washing chambers 12 through a three-way water inlet control valve 42, and the water is controlled to flow to one of the washing chambers 12 or to both of the washing chambers 12 through the three-way water inlet control valve 42. The pipelines led out from the two output ports of the three-way water inlet control valve 42 are divided into a first branch 401 and a second branch 402 through a three-way water inlet pipe respectively, the first branch 401 is connected with the spray header 3 positioned at the top of the washing cavity 12, and the second branch 402 is connected with the spray header 3 positioned at the bottom of the washing cavity 12. Preferably, a two-way control valve 43 is provided on the second branch 402 to control whether the shower head 3 located at the bottom of the washing chamber 12 sprays water or not, so that different washing modes can be implemented, i.e., all the shower heads 3 spray water at the same time or, only the shower head 3 located at the top of the washing chamber 12 sprays water.

The water outlets 121 of the two washing chambers 12 are communicated with the same water discharge pipe through a water discharge three-way control valve 51, and one of the two washing chambers 12 is controlled to discharge water through the water discharge three-way control valve 51, or the two washing chambers 12 discharge water simultaneously, preferably, the bottom surface of the washing chamber 12 is constructed as an inclined surface, and the water outlets 121 are located at the lower part of the inclined surface, and the water discharge ensures that the water will automatically flow to the water outlets 121 at the lower part, so that the water can be completely discharged. Preferably, the outlet port of the drain control valve is communicated with the inlet pipe through a three-way pipe, and a water pump 53, preferably a compound centrifugal pump, is arranged on the communicating pipe to realize the cyclic utilization of the washing water. The drain pipe is provided with a drain valve 52, and the drain is controlled by opening and closing the drain valve 52.

Preferably, when the water inlet valve 41 is opened and the water inlet three-way control valve 42 is opened, and the water discharge three-way control valve 51, the water pump 53 and the water discharge valve 52 are closed, water is fed through the water inlet pipe; when the water inlet valve 41 is closed and the three-way drainage control valve 51, the water pump 53 and the drainage valve 52 are opened, water is drained through the drainage pipe; when the drain valve 52 and the inlet valve 41 are closed and the drain three-way control valve 51, the water pump 53 and the inlet three-way control valve 42 are opened, the circulating spraying is performed.

In particular, the amount of the solvent to be used,

before washing begins, the three-way control valve 51, the water pump 53 and the drain valve 52 are opened to drain the water in the two washing cavities 12 respectively, so that cross infection caused by the last washing is avoided, and the three-way control valve, the water pump 53 and the drain valve 52 are closed after the water is drained.

During washing, the water inlet valve 41 is opened, the three-way water inlet control valve 42 is opened, one washing cavity 12 is selected for supplying water, the two-way control valve 43 corresponding to the washing cavity 12 is opened, and water is sprayed into the washing cavity 12 through the spray headers 3 at the bottom and the top of the washing cavity 12 simultaneously. When the water level reaches a predetermined set water level, the two-way control valve 43 is closed, and the drain three-way control valve 51 and the water pump 53 are opened to perform the circulating shower washing. Preferably, the height of the predetermined water level is the height difference of the supporting structure 13, preferably 5-10cm, so that the water consumption can be greatly reduced, the clothes can be fully soaked, and the washing water and the door body 11 and other parts can be effectively sealed.

After the washing speed is finished, the three-way control valve 42 and the two-way control valve 43 are closed, the three-way control valve 51, the water pump 53 and the drain valve 52 are opened to drain water, and the drain valve 52, the three-way control valve 51 and the water pump 53 are closed after the washing water is drained.

The rinsing process circulates the above washing process.

The sequence of operation of the two washing chambers 12 can be selected by the user or set in the control system of the washing machine, operating in the same sequence each time it is used.

According to the invention, the clothes placing structure is arranged, the clothes to be washed are placed in the washing cavity, and the clothes placing structure can be taken out of the washing cavity, so that the clothes can be put in or taken out more conveniently, and the problems of winding, abrasion and the like among a plurality of clothes in the washing process can be avoided. In addition, the invention adopts a plurality of spray headers to realize multi-angle spraying, improves the washing efficiency, can also realize the spray washing at specific positions, can shorten the washing time and improve the washing effect. In addition, the arrangement of the plurality of washing cavities can realize the separate washing of different clothes, thereby avoiding causing cross infection.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (11)

1. A laundry washing apparatus characterized in that: the method comprises the following steps:

the washing machine comprises a box body, a washing cavity is formed in the box body, an opening of the washing cavity is formed in the side part of the box body, and a door body for closing or opening the opening is formed on the box body;

a laundry placing structure for placing laundry and capable of being put into or taken out of the washing chamber through the opening;

the washing chamber is internally provided with a bearing structure, a guide surface is formed on the bearing structure, the clothes placing structure is movably arranged on the bearing structure and is supported by the guide surface, the bearing structure comprises a first part and a second part which are arranged in parallel, the first part and the second part both comprise a first guide surface and a second guide surface which are continuously arranged,

the first guide surface is configured as an inclined surface capable of simultaneously displacing the laundry placing structure in vertical and horizontal directions during movement thereof,

the second guide surface is configured as a horizontal plane, guides the horizontal movement of the laundry placing structure,

the clothes placing structure slides along the first guide surface and gradually rises in the process of moving towards the outer side of the washing cavity, and slides along the first guide surface and gradually falls when the clothes placing structure moves towards the inner side of the washing cavity;

the guide surface also comprises a third guide surface and a fourth guide surface which are continuously arranged, the third guide surface is arranged in parallel with the first guide surface, the fourth guide surface is arranged in parallel with the second guide surface,

the first guide surface and the second guide surface are positioned close to the inner part of the washing cavity, and the third guide surface and the fourth guide surface are positioned close to the opening of the washing cavity;

and the spray header is arranged on the box body and used for spraying washing water towards the clothes on the clothes placing structure.

2. The laundry washing apparatus according to claim 1, characterized in that: the laundry placing structure is put into or taken out of the washing chamber from the opening in a push-pull manner,

the clothes placing structure is constructed into a plate-shaped structure, and a plurality of water filtering holes are distributed on the plate-shaped structure.

3. The laundry washing apparatus according to claim 2, characterized in that: the clothing placing structure comprises a bearing part and a bending part, an obtuse included angle is formed between the bending part and the bearing part, and a handle for holding is arranged on the bending part.

4. The laundry washing apparatus according to claim 1, characterized in that: and the second guide surface and/or the fourth guide surface are/is provided with a limiting structure for limiting the clothes placing structure when moving to the outer side of the washing cavity.

5. The laundry washing apparatus according to claim 1, characterized in that: the lower side of the door body is connected below the opening in a turnover mode, so that the door body is turned downwards to open or close the opening,

the lower edge of the door body in the opening state is flush with the fourth guide surface, so that at least one part of the clothes placing structure can slide to the door body and is supported by the door body.

6. Laundry washing apparatus according to any one of claims 1-5, characterized in that: the lateral part of the clothes placing structure is provided with a roller which is in rolling contact with the guide surface.

7. Laundry washing apparatus according to any one of claims 1-5, characterized in that: the spray head comprises a rotating arm and a connecting pipe, the rotating arm is rotatably connected with the connecting pipe,

a cavity is formed inside the rotating arm, a water inlet is formed on a first wall surface of the rotating arm, the connecting pipe is rotatably connected to the first wall surface and is communicated with the water inlet,

and a water spraying opening is formed on the second wall surface of the rotating arm.

8. The laundry washing apparatus according to claim 7, characterized in that: the rotating arm is provided with a driving water outlet, and the driving water outlet is formed in the direction opposite to the rotating direction of the rotating arm.

9. The laundry washing apparatus according to claim 8, characterized in that: the driving water outlet is arranged on the side wall between the first wall surface and the second wall surface.

10. The laundry washing apparatus according to claim 7, characterized in that: the shower head is provided with a plurality ofly, and is a plurality of the shower head distributes the upside and the downside of structure are placed to the clothing.

11. The laundry washing apparatus according to claim 7, characterized in that: a plurality of washing cavities are formed in the box body, the spray headers in the washing cavities are communicated with a water inlet pipe, the water outlets of the washing cavities are communicated with a water outlet pipe,

control valves are arranged on the water inlet pipe and the water outlet pipe and used for controlling the water inlet state and the water outlet state of the washing cavities.

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