CN111379115A

CN111379115A - Washing machine's dish seat structure

Info

Publication number: CN111379115A
Application number: CN201811636253.2A
Authority: CN
Inventors: 张开宏; 刘尊安; 李峰; 姜永富; 姜同春; 马丽
Original assignee: Hefei Haier Washing Machine Co Ltd
Current assignee: Hefei Haier Washing Machine Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-07-07

Abstract

The invention discloses a tray seat structure of a washing machine, which comprises a clothes throwing port, a washing tank and a washing tank, wherein the clothes throwing port is arranged on the tray seat and is used for throwing clothes; the clothes input opening is provided with a spraying unit which can add washing water into the washing machine; an additive feeding port communicated with the accommodating chamber is arranged in an area defined between two adjacent side walls of the tray seat and the clothes feeding port; the clothes throwing port is provided with a throwing inlet arranged on the upper end surface of the tray seat and a throwing outlet arranged on the lower end surface of the tray seat. The invention provides a tray seat structure of a washing machine, which improves the efficiency of mutual fusion of clothes and detergent in the washing machine by arranging a spraying unit on the tray seat; the connection mode of the spraying unit and the disc seat of the washing machine is improved, so that the spraying unit can be folded or pushed for storage when not in use; the additive feeding port is arranged in the area formed by the two side walls of the tray seat and the clothes feeding port, so that the space and the capacity of the clothes feeding port are increased under the condition of not increasing the external size of the washing machine.

Description

Washing machine's dish seat structure

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a disc seat structure of a washing machine.

Background

The washing machine is a household appliance which utilizes mechanical energy to drive water flow to clean fabrics such as clothes, plays an increasingly important role in daily life of families, along with the development of times, the demands of people on the washing machine are changed, due to the acceleration of life rhythm, the lives of people are increasingly busy, the clothes to be washed are generally collected together for washing, the single washing capacity of the washing machine is challenged, in addition, along with the improvement of the living standard of people, the aesthetic attitude is changed, and the washing machine has practicability and also needs to be richer in aesthetic feeling.

The upper cover of the conventional washing machine is generally divided into two parts, one part is responsible for opening or closing the inner barrel, the other part is used for placing a computer board and is responsible for operating the washing machine, but the arrangement also brings about a lot of problems, because the accommodating space of a kitchen, a toilet or a laundry room for placing the washing machine is not easy to change, under the condition that the external structure of the washing machine is not changed, the smaller the area of the upper cover part for opening and closing the inner barrel is, the smaller the capacity of the inner barrel is indirectly caused, the computer board is under the operation panel of the washing machine, because the washing machine is often used in the environment with higher humidity, the phenomena of short circuit and burning of the computer board caused by water entering are often caused, if water is not considered to be waterproof, the water can directly permeate into the computer board from the key holes on the decorative plate, so that the computer board has the hidden danger of being affected with damp and damaged, meanwhile, the lighting experience when the upper cover is closed is ignored, and the observation of the internal operation condition of the washing machine by a user is also very important.

Chinese patent with application number CN201520061629.7 discloses a shower head of a washing machine, which comprises a shower head main body and a cover body, wherein the main body is welded with the cover body, the shower head main body is provided with a separation rib a, a main cavity and an auxiliary cavity, the main cavity is provided with a plurality of small water outlet holes, the auxiliary cavity is provided with a plurality of large water outlet holes, a plurality of buckles are uniformly arranged on a pair of opposite sides of the shower head main body, the main cavity and the auxiliary cavity are respectively provided with a first water inlet hole and a second water inlet hole, and the main cavity is provided with a main water outlet hole; the reverse side of lid is equipped with and separates muscle B to the same structure with separating muscle A, the front of lid is equipped with the strengthening rib and hangs the knot.

Chinese patent with application number CN201710113175.7 discloses a local washing structure of clothing and washing machine, the local washing structure of clothing is detachably arranged on the washing machine tray seat, and is connected with the washing machine water inlet waterway and/or the detergent box, and its characteristics are: the local washing structure of the clothes comprises a pressing plate and a supporting plate, wherein the pressing plate comprises an ultrasonic transducer, the supporting plate comprises a water inlet cavity, the pressing plate is matched with the supporting plate in shape, after the pressing plate is pressed towards the direction of the supporting plate, a slit for clamping the local parts to be washed of the clothes is formed between the pressing plate and the supporting plate, and the local parts to be washed of the clothes are clamped and ultrasonically washed. The cleaning structure can be used for carrying out ultrasonic cleaning on the parts of clothes, such as collars, sleeves and other easily-dirty positions, and is detachably arranged in the washing machine, so that the cleaned clothes can directly enter the washing barrel for conventional washing.

The above-mentioned prior art arrangements of the control panel and the observation of the upper cover, although improving the performance of the washing machine to some extent, do not solve the technical problems of the present invention.

Therefore, there is a need to improve the defects and shortcomings of the prior art, and a tray structure of a washing machine is provided, which improves the efficiency of the mutual fusion of clothes and detergent in the washing machine by arranging a spraying unit on the tray, and simultaneously reduces the foam in the washing machine barrel by directly feeding water from the top, thereby facilitating the observation of the internal condition of the washing machine by a user; the connection mode of the spraying unit and the disc seat of the washing machine is improved, so that the spraying unit can be folded or pushed and collected when not used, the space of a clothes putting opening is further increased, the arrangement of the spraying unit is more humanized, and the user experience is improved; in addition, the structural relationship between the clothes throwing port and the spraying unit is adjusted, so that the washing water flowing into the washing machine barrel from the spraying unit can more easily reach clothes and additives, the efficiency of mutual fusion of the clothes and the detergent in the washing machine is further improved, and the washing efficiency of the washing machine is indirectly enhanced; meanwhile, the additive feeding port is arranged in the area formed by the two side walls of the tray seat and the clothes feeding port, the space and the capacity of the clothes feeding port are increased under the condition that the external size of the washing machine is not increased, clothes can be conveniently taken and placed, the state of the clothes inside can be observed conveniently, the additive feeding port is arranged in the area between the two adjacent side walls of the tray seat and the feeding inlet, the space of the tray seat is fully utilized, and the requirements of a user on different washing products such as detergent and softener during washing are met.

The present invention has been made in view of this situation.

Disclosure of Invention

The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art and to provide a structure of a seat of a washing machine that can overcome the above problems or at least partially solve the above problems.

In order to solve the technical problems, the invention adopts the technical scheme that: a tray seat structure of a washing machine comprises

A clothes throwing port arranged on the tray seat and used for throwing clothes;

an upper cover which is connected with the disc seat through a pivot and is used for opening or closing the clothes input opening;

a spraying unit arranged on the peripheral wall of the clothes input opening and used for adding washing water into the washing machine;

an additive feeding port communicated with the accommodating chamber is arranged in an area defined between two adjacent side walls of the tray seat and the clothes feeding port.

Wherein the clothes input opening is provided with

The throwing inlet is arranged on the upper end surface of the disc seat, and the throwing outlet is arranged on the lower end surface of the disc seat;

the throwing inlet is connected with the throwing outlet through a smooth curved surface;

the spraying unit is arranged on the smooth curved surface, the efficiency of mutual fusion of clothes and detergent in the washing machine is improved by arranging the spraying unit on the tray seat, and meanwhile, the foam in the washing machine barrel is reduced by directly feeding water from the top, so that a user can conveniently observe the condition in the washing machine.

Furthermore, the distance from the projection of the spraying unit on the plane of the putting outlet to the center of the putting outlet is smaller than the distance from the projection of the spraying unit on the plane of the putting inlet to the center of the putting inlet, and the structural relationship between the clothes putting inlet and the spraying unit is adjusted, so that the washing water flowing into the washing machine barrel from the spraying unit can more easily reach clothes and additives, further the efficiency of mutual fusion of the clothes and the detergent in the washing machine is improved, and the washing efficiency of the washing machine is also indirectly enhanced.

Further, the

The smooth curved surface is formed with a trend of guiding from the upper end of the disk seat to the lower end of the disk seat;

in one embodiment, the drop inlet is the same shape as the drop outlet;

in one embodiment, the shape of the throwing inlet and the throwing outlet is a circular or approximately circular structure;

in one embodiment, the area of the dosing inlet is larger than the area of the dosing outlet.

Still further, the

The spraying unit has a structure that the spraying unit can be overturned from the throwing inlet of the tray seat to one side of the throwing outlet or at least partially pushed into the tray seat, and the connection mode of the spraying unit and the tray seat of the washing machine is improved, so that the spraying unit can be folded or pushed for collection when not used, the space of a clothes throwing port is further increased, the arrangement of the spraying unit is more humanized, and the user experience is improved;

in one embodiment, after the spraying unit is overturned or pushed into the tray seat, the curved surface corresponding to one side of the center of the clothes input opening and the smooth curved surface around the center are in smooth transition arrangement.

In addition, the additive feeding port is arranged in the area which is limited between the two adjacent side walls of the disk seat and the feeding inlet and is positioned on the upper end surface of the disk seat.

Further, the

Four areas which are defined between two adjacent side walls of the disk seat and the throwing inlet and are positioned on the upper end surface of the disk seat are provided;

the additive feeding ports are arranged in different areas respectively, and the additive feeding ports are arranged in the areas formed by the two side walls of the tray seat and the clothes feeding ports, so that the space and the capacity of the clothes feeding ports are increased under the condition that the external size of the washing machine is not increased, clothes are conveniently taken and placed, and the state of the clothes inside is favorably observed;

in one embodiment, at least one additive feeding port is used for feeding detergent, at least one additive feeding port is used for feeding softener, and the additive feeding ports are arranged in the area between the two adjacent side walls of the tray seat and the feeding inlet, so that the space of the tray seat is fully utilized, and the requirements of users on different washing products such as the detergent, the softener and the like during washing are met.

In one embodiment, the

The tray seat comprises four side walls, namely a front side wall, a rear side wall, a left side wall and a right side wall, a first area is defined between the two adjacent side walls and the throwing inlet, a second area is defined between the two adjacent side walls and the throwing inlet, a third area is defined between the two adjacent side walls and the throwing inlet, and a fourth area is defined between the two adjacent side walls and the throwing inlet;

the additive feeding ports are two and are respectively arranged in a first area and a second area which are positioned on the same side of the disk seat, or a third area and a fourth area, or the first area and the third area, or the second area and the fourth area.

In one embodiment, the

the additive is thrown in the mouth and is two, sets up respectively in first region and fourth region, perhaps, sets up respectively in second region and third region.

Further, the

The additive feeding port is provided with a cover body capable of opening and closing the additive feeding port;

in one embodiment, the upper surface of the lid is in the same plane as the upper end surface of the tray after the lid closes the additive dispensing opening.

After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the spraying unit is arranged on the tray seat, so that the efficiency of mutual fusion of clothes and detergent in the washing machine is improved, and meanwhile, the foam in the washing machine barrel is reduced by directly feeding water from the top, so that a user can observe the internal condition of the washing machine conveniently;

2. the connection mode of the spraying unit and the disc seat of the washing machine is improved, so that the spraying unit can be folded or pushed and collected when not used, the space of a clothes putting opening is further increased, the arrangement of the spraying unit is more humanized, and the user experience is improved;

3. the structural relationship between the clothes feeding port and the spraying unit is adjusted, so that the washing water flowing into the washing machine barrel from the spraying unit can more easily reach clothes and additives, the efficiency of mutual fusion of the clothes and the detergent in the washing machine is further improved, and the washing efficiency of the washing machine is indirectly enhanced;

4. the additive feeding port is arranged in the area formed by the two side walls of the tray seat and the clothes feeding port, so that the space and the capacity of the clothes feeding port are increased under the condition of not increasing the external size of the washing machine, the clothes are conveniently taken and placed, and the state of the clothes inside the washing machine can be observed;

5. the additive feeding port is arranged in the area between the two adjacent side walls of the tray seat and the feeding inlet, so that the space of the tray seat is fully utilized, and the requirements of a user on different washing products such as detergent, softener and the like during washing are met.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In the drawings:

FIG. 1 is a first schematic view of the tray structure of the washing machine of the present invention;

FIG. 2 is a second schematic view of the tray structure of the washing machine of the present invention;

FIG. 3 is a third schematic view of the tray structure of the washing machine of the present invention;

FIG. 4 is a schematic view of the base of the upper cover structure of the washing machine according to the present invention;

FIG. 5 is a first schematic view of a light emitting structure of the washing machine of the present invention in cross section;

FIG. 6 is an enlarged view of part A of the light-emitting structure of the present invention;

fig. 7 is a second schematic view of a light emitting structure of a washing machine according to the present invention in cross section.

In the figure: 1. an upper cover; 101. a base; 102. a cover plate; 103. a first functional unit; 104. a second functional unit; 105. a sealing groove; 106. a light emitting structure; 107. a light-transmitting region; 108. a non-light-transmitting region; 109. a first annular surface; 110. a second annular surface; 111. a third annular surface; 112. a fourth annular surface; 113. a light emitting unit; 114. an air intake grill; 2. a tray seat; 201. a laundry input port; 202. a spraying unit; 203. a throwing inlet; 204. a throwing outlet; 205. a smooth curved surface; 206. an additive feeding port; 207. a cover body; 208. a housing chamber; 3. a pivot; 4. a voice control unit; 5. a motor; 6. buckling; 7. and (5) reinforcing ribs.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

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 will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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 in specific cases to those skilled in the art.

The upper cover 1 of the conventional washing machine is generally divided into two parts, one part is responsible for opening or closing the inner barrel, the other part is used for placing a computer board and is responsible for operating the washing machine, but the arrangement also brings about a lot of problems, because the accommodating space of a kitchen, a toilet or a laundry room for placing the washing machine is not easy to change, under the condition that the external structure of the washing machine is not changed, the smaller the area of the upper cover 1 part for opening and closing the inner barrel is, the capacity of the inner barrel is indirectly reduced, the computer board is under the operation panel of the washing machine, because the washing machine is often used in the environment with higher humidity, the phenomena of short circuit and burnout of the computer board caused by water inflow are often occurred, if water is not considered to be waterproof, the water can directly seep into the computer board from the key holes on the decorative board, the hidden danger of damp damage of the computer board is caused, meanwhile, the illumination of the washing machine, the lighting experience when the upper cover 1 is closed is neglected, and the observation of the operation condition inside the washing machine by the user is also very important.

Fig. 1 is a first schematic view of the structure of a washing machine tray 2 and an upper cover 1, showing a technical scheme of a washing machine tray 2 and an upper cover 1, mainly showing the upper cover 1 and the tray 2 from the direction of axonometric drawing, wherein the upper cover 1 on the tray 2 is in an open state in fig. 1, the upper cover 1 is provided with an air inlet grid 114 towards one side of the tray 2, in fig. 1, it can be seen that the tray 2 is provided with a clothes input port 201, the clothes input port 201 is close to the center of the tray 2, the overall layout of the tray 2 is unfolded around the clothes input port 201, in an approximately triangular area formed by two sides of the tray 2 and the clothes input port 201, as shown in fig. 2, a spraying unit 202 is arranged on the tray 2 in fig. 2, the efficiency of fusing clothes and detergent in the washing machine is improved, and simultaneously, the foam in the washing machine barrel is reduced by directly feeding water from the top, in the invention, in order to better realize the washing function of the spraying unit 202, the clothes throwing port 201 is arranged to be close to the throwing inlet 203 at the upper end of the tray seat 2 and the throwing outlet 204 at the lower end of the tray seat 2, wherein the distance from the projection of the plane of the throwing outlet 204 of the spraying unit 202 to the center of the throwing outlet 204 is less than the distance from the projection of the plane of the throwing inlet 203 to the center of the throwing inlet 203, so that when the spraying unit 202 is arranged at the clothes throwing port 201, the spraying unit is closer to the center of the inner barrel than the throwing outlet 204, the clothes are held by the user to be washed, the washing efficiency is improved, and the user experience is also improved; meanwhile, the space of the clothes input opening 201 is also enlarged, the single washing capacity of the washing machine is increased, the washing times and time of a user are saved, the washing efficiency is improved, in addition, the invention also arranges a second functional unit 104, a first functional unit 103 and a sealing groove 105 in the upper cover 1, as can be seen from figure 1, the first functional unit 103 and the second functional unit 104 are arranged in the base 101 of the upper cover 1, the disk seat 2 is matched with the shape of the upper cover 1, the condition that the upper cover 1 is separated from a control panel in the prior art is omitted, meanwhile, the sealing groove 105 is arranged around the first functional unit 103, the entering of water vapor is avoided, the electric elements are further damaged, the first functional unit 103 and the second functional unit 104 are surrounded by the light-emitting structure 106, the sealing groove 105 is arranged outside the light-emitting structure 106, and the sealing glue is filled in the sealing groove 105, the cover plate 102 and the base 101 are bonded together by the overflowed sealant, meanwhile, when the upper cover 1 is closed, steam from the inside of the washing machine enters a gap between the base 101 and the cover plate 102 from an air inlet grid 114 at one side of the upper cover 1 facing the washing machine, the steam is separated from the light-emitting structure 106 under the action of the sealing groove 105, the steam shielded by the sealing groove 105 is condensed into water drops, and the condensed water drops flow to a low point along the cover plate 102 in the inclined upper cover 1 because a certain inclined angle is formed when the upper cover 1 is closed, wherein the steam comprises gas in the states of steam, water vapor, moisture and the like formed by heating the inside of the washing machine or gasifying liquid water in the washing process; meanwhile, through setting the second function unit 104, through merging the first function unit 103 and the upper cover 1 into a whole, the upper cover 1 can cover the whole inner barrel, the situation that the upper cover 1 and the control screen are separated is avoided, the capacity of the washing machine is increased, the observation port convenient for observing the internal situation of the washing machine is arranged on the upper cover 1, the capacity of the washing machine is increased, a user can observe the internal situation of the washing machine conveniently, meanwhile, the touch screen adopts a more humanized working mode, and the user experience is improved.

Fig. 2 is a second schematic view of the structure of the washing machine tray 2 and the upper cover 1, showing another scheme of the washing machine tray 2 and the upper cover 1, mainly showing the upper cover 1 and the tray 2 from the direction of axonometric view, the upper cover 1 on the tray 2 in fig. 2 is in an open state, the upper cover 1 is provided with an air intake grille 114 towards the side of the tray 2, in fig. 2, it can be seen that the tray 2 is provided with a clothes input port 201, the clothes input port 201 is approximately circular and is close to the center of the tray 2, the whole layout of the tray 2 is unfolded around the clothes input port 201, in an approximately triangular area formed by two sides of the tray 2 and the clothes input port 201, as shown in fig. 2, two additive input ports 206 are provided in the tray 2 in fig. 2, one of them is provided with a cover 207, and the other additive input port 206 omits the cover 207 for convenient observation, in addition, the clothes input port 201 is also provided with a spraying unit 202, the spraying unit 202 is arranged on the tray seat 2, the efficiency of mutual fusion of clothes and detergent in the washing machine is improved, meanwhile, foam in the washing machine barrel is reduced by a mode of directly feeding water from the top, and a user can conveniently observe the condition in the washing machine, in order to better realize the washing function of the spraying unit 202, in the invention, the clothes input port 201 is arranged to be a throwing inlet 203 close to the upper end of the tray seat 2 and a throwing outlet 204 close to the lower end of the tray seat 2, the throwing inlet 203 and the throwing outlet 204 are approximately circular, wherein the distance from the center of the throwing outlet 204 to the spraying unit 202 is smaller than the distance from the throwing inlet 203 to the spraying unit 202, so that when the spraying unit 202 is arranged at the clothes input port 201, the spraying unit 202 is closer to the center of the inner barrel than the throwing outlet 204, the clothes are more convenient to clean when the user holds the clothes, the washing efficiency is improved, and the user experience is also improved; in addition, the additive input ports 206 are arranged in the areas formed by the two side walls of at least two tray seats 2 and the clothes input ports 201, so that the space of the clothes input ports 201 is increased, the single-time washing capacity of the washing machine is increased, the washing times and time of a user are saved, and the washing efficiency is improved; furthermore, the present invention further provides a second function unit 104 and a first function unit 103 and a sealing groove 105 in the upper cover 1, as can be seen from fig. 2, the first function unit 103 and the second function unit 104 are disposed in the base 101 of the upper cover 1, and the tray base 2 is also matched with the shape of the upper cover 1, thereby eliminating the situation that the upper cover 1 is separated from the control board in the prior art, meanwhile, the sealing groove 105 is disposed around the first function unit 103, thereby preventing water vapor from entering and further causing damage to the electrical components, the light-emitting structure 106 surrounds the first function unit 103 and the second function unit 104, the sealing groove 105 is disposed outside the light-emitting structure 106, the sealing groove 105 is filled with sealing glue, the overflowing sealing glue bonds the cover plate 102 and the base 101 together, and when the upper cover 1 is closed, steam enters the gap between the base 101 and the cover plate 102 from the air inlet grid 114 of the upper cover 1 facing the washing machine, under the action of the sealing groove 105, steam is isolated from the light-emitting structure 106, and water vapor shielded by the sealing groove 105 is condensed into water drops, and the condensed water drops flow to a low point along the cover plate 102 in the inclined upper cover 1 because the upper cover 1 is provided with a certain inclination angle when being closed; meanwhile, by arranging the second functional unit 104, the first functional unit 103 and the upper cover 1 are combined into a whole, so that the upper cover 1 can cover the whole inner barrel, the situation that the upper cover 1 is separated from a control screen is avoided, the capacity of the washing machine is increased, the first functional unit 103 is a display screen with a touch function, the second functional unit 104 can be an observation window which is arranged on the upper cover 1 and is convenient for observing the internal situation of the washing machine or can be a display screen which is arranged in the upper cover 1 and can display and observe the internal situation of the washing machine, the user can observe the internal situation of the washing machine while the capacity of the washing machine is increased, and meanwhile, the touch screen adopts a more humanized working mode, so that the user experience is improved.

Fig. 3 is a third schematic view of the structure of the washing machine tray 2 and the upper cover 1, the tray 2 is mainly shown from the direction of the lower part of the tray 2, as can be seen from fig. 3, the upper cover 1 is formed by buckling the cover plate 102 and the base 101, meanwhile, the bottom of the tray 2 is provided with the motor 5 for driving the hinge, the scheme provided in fig. 3 is that two motors 5 drive two hinges, and those skilled in the art can understand as an example, in practical application, the upper cover 1 can be opened or closed by arranging one motor 5 to drive two hinges. In addition, the accommodating chamber 208 for accommodating detergent and softener is arranged at the bottom of the tray seat 2, so that the technical scheme of the invention can be easily understood by a person skilled in the art, part of devices at the bottom of the tray seat 2 are omitted, such as a pipeline for connecting the two accommodating chambers 208, a valve body for conveying the detergent into an inner barrel and the like, and the connection mode of the spraying unit 202 and the washing machine tray seat 2 is improved, so that the spraying unit 202 can be folded and stored when not used, the space of the clothes input opening 201 is further increased, the arrangement of the spraying unit 202 is more humanized, and the user experience is improved.

Fig. 4, 5 and 6 are schematic diagrams of the light emitting structure 106, which is mainly used for showing the light emitting structure 106, and it can be seen from the diagrams that the light emitting structure 106 mainly consists of a first annular surface 109, a second annular surface 110, a third annular surface 111 and a fourth annular surface 112, the lighting function is provided by a light emitting unit 113 adhered on the first annular surface 109, in addition, the light emitting structure 106 is connected with the base 101 through a buckle 6, if the light emitting structure 106 fails, the problem can be quickly solved by replacing the light emitting structure 106, and meanwhile, in order to avoid the adhesion looseness of the light emitting unit 113 and the first annular surface 109, a plurality of reinforcing ribs 7 are arranged around the center of the light emitting structure 106 on the light emitting unit 113 and the third annular surface 111 of the light emitting structure 106, the reinforcing ribs 7 strengthen the intensity of the light emitting structure 106 on one hand, and also play a certain limiting role for the light emitting unit 113 on the other hand, the problem of poor illumination caused by the bonding of the light emitting unit 113 to the first annular surface 109 is avoided.

Fig. 7 is a schematic cross-sectional view of the light-emitting structure 106 in the cover plate 102, which shows the arrangement relationship of the light-transmitting region 107, the non-light-transmitting region 108 and the light-emitting unit 113, and the light-transmitting region 107 is arranged to be deviated from the light source of the light-emitting structure 106, so as to prevent the light of the light-emitting unit 113 from directly irradiating from the light-transmitting region 107.

The present invention is applied to the specific embodiment as follows, according to the above description of fig. 1 to 7.

Example one

As shown in fig. 1, fig. 2 and fig. 4, the upper cover 1 structure of the washing machine according to the present embodiment includes a base 101, a cover plate 102 connected to the base 101 and disposed as a top layer of the upper cover 1; be provided with in the base 101 and be used for observing washing machine inner space, the second functional unit 104 of at least partial cover base 101 sets up the viewing aperture of being convenient for observe the inside condition of washing machine on upper cover 1, when increasing washing machine capacity, the user of being convenient for observes the inside condition of washing machine, and the touch-sensitive screen adopts more humanized working method simultaneously, has promoted user's experience, and user's accessible second functional unit 104 direct observation washing machine's behavior.

Example two

As shown in fig. 1, fig. 2 and fig. 4, the present embodiment is further limited to the first embodiment, and the upper cover 1 structure of the washing machine in the present embodiment includes a base 101, a cover plate 102 connected to the base 101 and disposed as a top layer of the upper cover 1; the base 101 is internally provided with the first functional unit 103 for operating and selecting a washing program, and/or, an operation state, and/or, modifying and displaying washing parameters, the invention combines the first functional unit 103 and the upper cover 1 into a whole, so that the upper cover 1 can cover the whole inner barrel, the condition that the upper cover 1 is separated from the first functional unit 103 is avoided, the size of the inner barrel is enlarged on the premise of not changing the external dimension of the washing machine, the volume of the inner barrel is improved, the operation of a user is convenient, and meanwhile, the first functional unit 103 adopts a more humanized working mode, so that the experience of the user is improved.

EXAMPLE III

As shown in fig. 1, fig. 2 and fig. 4, this embodiment is further limited to the first embodiment or the second embodiment, in this embodiment, the base 101 is provided with a functional area for accommodating the first functional unit 103, and/or the second functional unit 104, further, the upper cover 1 rotates around a pivot 3, thereby realizing opening or closing of the inner space of the washing machine, the distance from the second functional unit 104 to the pivot 3 is greater than the distance from the first functional unit 103 to the pivot 3, the present invention provides a structure of the upper cover 1 of the washing machine, by combining the first functional unit 103 and the upper cover 1 into a whole, the upper cover 1 can cover the whole inner tub, and the situation that the upper cover 1 is separated from the control screen is avoided, thereby increasing the capacity of the washing machine; in addition, set up the viewing aperture of being convenient for observe the inside condition of washing machine on upper cover 1, when increasing washing machine capacity, the user of being convenient for observes the inside condition of washing machine, and the touch-sensitive screen adopts more humanized working method simultaneously, has promoted user's experience.

Example four

As shown in fig. 1, fig. 2 and fig. 4, this embodiment is further limited to any one of the first to third embodiments, in this embodiment, a functional area for accommodating the first functional unit 103 and/or the second functional unit 104 is disposed on the base 101, further, the upper cover 1 rotates around a pivot 3, thereby opening or closing the inner space of the washing machine, and the distance from the second functional unit 104 to the pivot 3 is greater than the distance from the first functional unit 103 to the pivot 3; further, the functional region is provided at a central position of the base 101, and includes a first region accommodating the first functional unit 103 and a second region accommodating the second functional unit 104; the first area and the second area are arranged in parallel or are arranged in a semi-surrounding manner or are arranged in a fully-surrounding manner; the area of the second region is not smaller than that of the first region; the functional area is approximately arranged in a circle, the first area and the second area are two approximately semicircular areas, and each area occupies half of the functional area, the invention enables the upper cover 1 to cover the whole inner barrel by combining the first functional unit 103 and the upper cover 1 into a whole by providing the structure of the upper cover 1 of the washing machine, thereby avoiding the situation that the upper cover 1 is separated from a control screen, and increasing the capacity of the washing machine; in addition, set up the viewing aperture of being convenient for observe the inside condition of washing machine on upper cover 1, when increasing washing machine capacity, the user of being convenient for observes the inside condition of washing machine, and the touch-sensitive screen adopts more humanized working method simultaneously, has promoted user's experience.

EXAMPLE five

As shown in fig. 1 to 7, this embodiment is a further limitation of any one of the first to fourth embodiments, in the upper cover 1 structure of the washing machine of this embodiment, when the upper cover 1 is closed, the first function unit 103 enters into a working state; when the upper cover 1 is opened, the first function unit 103 enters a standby state.

Further, the first functional unit 103 is in a sleep state for saving energy when the washing machine is in a normal operating state, the first functional unit 103 enters the sleep state after entering the operating state for a period of time, and the first functional unit 103 enters the sleep state after entering the operating state for a period of time.

Specifically, in the working state, the first function unit 103 is in communication connection with the control unit, and the operation and display functions of the washing machine can be realized through the first function unit 103; further, in the standby state, the first functional unit 103 is in communication connection with the control unit, and the first functional unit 103 only has a display function; further, when the first function unit 103 is not operated for a certain period of time, the washing machine enters a sleep state with low power consumption.

EXAMPLE six

As shown in fig. 1 to 7, in this embodiment, which is a further limitation of any one of the first to fifth embodiments, in the upper cover 1 structure of the washing machine of this embodiment, the first functional unit 103 is wakened by touch and/or voice to switch the first functional unit 103 from the sleep state to the working state.

Further, the touch wakeup includes that a user contacts the first functional unit 103, and/or is close to the first functional unit 103 within a certain distance to realize the switching of the first functional unit 103 from the sleep state to the working state.

Further, the voice wake-up comprises the user making a specified voice, and/or the user customizing a trigger voice.

Still further, the voice wakeup includes a preselected voice, which is stored by the first functional unit 103 itself and is used as a candidate for the designated voice, and/or an external sound, which is obtained by the user through the recording mode of the first functional unit 103 and is used as a self-defined trigger voice.

Specifically, the user may define the touch wake-up function and/or the voice wake-up function according to the preference or the need of the user, and the user may adjust the distance that the first function unit 103 is wakened up by touching by adjusting the sensitivity of the first function unit 103, where the touch may be a certain distance away from the first function unit 103, or the tray 2 or the upper cover 1 is provided with a distance sensing module for monitoring the distance of an object, and when it is found that a target object enters, the first function unit 103 is wakened up; meanwhile, the user can also wake up the first functional unit 103 by recording a segment of sound, for example, a certain password, and the first functional unit 103 of the present invention adopts a more humanized working method, which improves the user experience.

EXAMPLE seven

As shown in fig. 1 to 7, this embodiment is a further limitation of any one of the first to sixth embodiments, and in this embodiment, when the washing machine is in an abnormal working state, the first function unit 103 is in a flashing state and sends an alarm signal, the upper cover 1 structure of the washing machine is provided; further, the content of the alarm signal displayed by the first functional unit 103 is any one or a combination of several of logo, time, pattern, voice, display color and user definition.

Example eight

As shown in fig. 4 to 7, the present embodiment is further limited to any one of the first to seventh embodiments, and the upper cover 1 structure of the washing machine of the present embodiment includes a base 101 configured as a main body of the upper cover 1; a cover plate 102 connected with the base 101, arranged on the top of the upper cover 1 and matched with the base 101 in shape; a light emitting structure 106 is arranged in the base 101; the cover plate 102 has a light-transmitting region 107 and a non-light-transmitting region 108; the light-transmitting region 107 is disposed to be offset from the light source of the light-emitting structure 106; the light emitted by the light-emitting structure 106 passes through the light-transmitting area 107 of the cover plate 102. according to the invention, the light-emitting structure 106 is arranged on the upper cover 1, so that the upper cover 1 can provide an outward-irradiating light source when being closed, the observation of the state of the washing machine by a user is facilitated, the practicability of the washing machine is enhanced, and in addition, the irradiation structure of the light-emitting structure 106 is arranged, so that the light irradiated from the upper cover 1 is more uniform and softer, and the user experience is improved.

Example nine

As shown in fig. 4 to 7, the present embodiment is further limited to the eighth embodiment, in the structure of the upper cover 1 of the washing machine according to the present embodiment, the light emitting structure 106 of the present embodiment includes a first annular surface 109, a second annular surface 110, a third annular surface 111 and a fourth annular surface 112, which are embedded in the base 101 and sequentially connected to form a groove-shaped structure; a light emitting unit 113 disposed on the first annular surface 109 for emitting illumination light; the light-transmitting region 107 at least partially covers the groove-shaped structure formed by the first annular surface 109, the second annular surface 110, the third annular surface 111 and the fourth annular surface 112; the light emitting unit 113 is connected with the first annular surface 109 through bonding, and the light emitting unit 113 is an LED lamp.

Specifically, fig. 6 and 7 are schematic diagrams of the light emitting structure 106, which are mainly used for showing the light emitting structure 106, and as can be seen from fig. 6, the light emitting structure 106 mainly comprises a first annular surface 109, a second annular surface 110, a third annular surface 111, and a fourth annular surface 112, the lighting function is provided by a light emitting unit 113 adhered on the first annular surface 109, in addition, the light emitting structure 106 is connected with the base 101 through a buckle 6, if a failure of the light emitting structure 106 occurs, a problem can be quickly solved by replacing the light emitting structure 106, meanwhile, in order to avoid loose adhesion of the light emitting unit 113 and the first annular surface 109, a plurality of reinforcing ribs 7 are arranged at intervals around the center of the light emitting structure 106 on the light emitting unit 113 and the third annular surface 111 of the light emitting structure 106, the reinforcing ribs 7 strengthen the intensity of the light emitting structure 106 on one hand, and also play a certain role in limiting the light emitting unit 113 on the other hand, the problem of poor illumination caused by the bonding of the light emitting unit 113 to the first annular surface 109 is avoided.

Example ten

As shown in fig. 4 to 7, this embodiment is further limited to the ninth embodiment, in this embodiment, the second annular surface 110 is connected to the first annular surface 109 and extends toward the edge of the disk seat 2, the third annular surface 111 is connected to the second annular surface 110 and extends away from the first annular surface 109 and forms an included angle with the first annular surface 109, the included angle formed by the third annular surface 111 and the first annular surface 109 is between 30 ° and 60 °, and the fourth annular surface 112 is connected to the third annular surface 111 and extends toward the edge of the disk seat 2 and is parallel to the second annular surface 110.

Further, the light emitting unit 113, the second annular surface 110, the third annular surface 111, and the fourth annular surface 112 form a cavity for reflecting the light emitted by the light emitting unit 113, and the light emitted by the cavity light emitting unit 113 is reflected by the second annular surface 110, the third annular surface 111, and the fourth annular surface 112, and then is emitted from the light-transmitting area 107 of the cover plate 102, so as to form a uniform annular illumination light band;

further, the illumination light band emitted from the light-transmitting region 107 of the cover plate 102 may also be a semi-annular or incomplete annular light band;

still further, the light emitting structure 106 is a uniform light strip emitting light as a whole or a light strip emitting light at uniform intervals.

EXAMPLE eleven

As shown in fig. 4, this embodiment is a further limitation of any one of the first to tenth embodiments, and the upper cover 1 structure of the washing machine in this embodiment includes a base 101, a cover plate 102 connected to the base 101 and disposed as a top layer of the upper cover 1; the base 101 is internally provided with a first functional unit 103, and/or a second functional unit 104, and/or a light emitting structure 106, and a sealing groove 105 at least annularly arranged on the outer side of the first functional unit 103, and/or the second functional unit 104, and/or the light emitting structure 106.

Further, sealant is poured into the sealing groove 105; under the action of the sealant, the first functional unit 103, and/or the second functional unit 104, and/or the light-emitting structure 106 is sealed with an external space, and a sealing structure is arranged outside the first functional unit 103, and/or the second functional unit 104, and/or the light-emitting structure 106, so that the damage to the electric device in the upper cover 1 and the influence on the observation effect caused by steam entering the upper cover 1 are avoided.

Example twelve

As shown in fig. 4, this embodiment is further limited to the eleventh embodiment, in the upper lid 1 structure of the washing machine of this embodiment, after the sealing groove 105 is filled with the sealing compound, the overflowing portion bonds the cover plate 102 and the base 101 together, when the upper lid 1 is closed, steam enters the gap between the base 101 and the cover plate 102 from the air inlet grill 114 on the side of the upper lid 1 facing the washing machine, and the steam is separated from the first functional unit 103 and the second functional unit 104 by the sealing groove 105.

Specifically, the sealant comprises a sealing part and a bonding part; the sealing portion is filled in the sealing groove, and the bonding portion is protruded at the opening and periphery of the sealing groove to bond the cover plate 102 and the base 101.

EXAMPLE thirteen

As shown in fig. 1 to 3, the present embodiment is further limited to any one of the first to twelfth embodiments, and the structure of the tray 2 of the washing machine of the present embodiment includes a laundry inlet 201 disposed on the tray 2 for introducing laundry; an upper cover 1 connected to the tray base 2 through a pivot 3 for opening or closing the laundry input port 201; laundry inlet 201 includes shower unit 202 to which washing water can be added into the washing machine.

Example fourteen

As shown in fig. 1 to 3, the present embodiment is further limited to the thirteenth embodiment, and the laundry inlet 201 of the present embodiment includes an inlet 203 disposed on the upper end surface of the tray 2 and an outlet 204 disposed on the lower end surface of the tray 2; the throwing inlet 203 and the throwing outlet 204 are connected through a smooth curved surface 205; the spraying unit 202 is arranged on the smooth curved surface 205, and the spraying unit 202 is arranged on the tray seat 2, so that the efficiency of mutually fusing clothes and detergent in the washing machine is improved, and meanwhile, the foam in the washing machine barrel is reduced by directly feeding water from the top, and a user can conveniently observe the internal condition of the washing machine.

Example fifteen

As shown in fig. 1 to 3, this embodiment is further limited to the thirteenth embodiment or the fourteenth embodiment, a projection of the spraying unit 202 on a plane where the input inlet 203 and the input outlet 204 are located satisfies that a distance from a center of the input outlet 204 to the spraying unit 202 is smaller than a distance from the input inlet 203 to the spraying unit 202, and by adjusting a structural relationship between the laundry input port 201 and the spraying unit 202, the washing water flowing from the spraying unit 202 into the washing machine tub can more easily reach the laundry and the additives, further, the efficiency of fusing the laundry and the detergent in the washing machine with each other is further enhanced, and the washing efficiency of the washing machine is also indirectly enhanced.

Example sixteen

As shown in fig. 1 to 3, this embodiment is further defined by any one of the thirteenth to fifteenth embodiments, and the smooth curved surface 205 of this embodiment forms a trend of guiding from the upper end of the tray 2 to the lower end of the tray 2; further, the input inlet 203 and the input outlet 204 are the same in shape; further, the area of the dosing inlet 203 is larger than the area of the dosing outlet 204.

Example seventeen

As shown in fig. 1 to 3, this embodiment is further limited to any one of the thirteenth to sixteenth embodiments, in this embodiment, the input inlet 203 and the input outlet 204 are in a circular or approximately circular structure, the upper cover 1 is matched with the base 2 and is also set to be close to the size of the laundry input port 201, so that the base 2 and the upper cover 1 are relatively close in size, and the utilization rate of the upper space of the washing machine is improved on the premise of not increasing the external size of the washing machine, in the conventional arrangement, the top layer part of the washing machine is usually set as a part of the upper cover 1 which can be opened or closed and the control panel which is matched with the upper cover 1 to form the top layer structure of the washing machine, in the present invention, the control panel can be integrated on the upper cover 1, the top layer structure of the washing machine is really integrated, and the external space of the washing machine is indirectly reduced, the utilization rate of the inner space of the washing machine is improved.

EXAMPLE eighteen

As shown in fig. 1 to 3, the present embodiment is further limited to any one of the thirteenth to seventeenth embodiments, in the present embodiment, the spraying unit 202 has a structure that can be turned over from the input inlet 203 of the base 2 to the input outlet 204 side or at least partially pushed into the base 2, and a connection manner between the spraying unit 202 and the base 2 of the washing machine is improved, so that the spraying unit 202 can be folded or pushed for storage when not in use, thereby further increasing a space of the laundry input port 201, further making the arrangement of the spraying unit 202 more humanized, and improving user experience.

Example nineteen

As shown in fig. 1 to fig. 3, this embodiment is further limited to the eighteenth embodiment, and after the spraying unit 202 is turned over or pushed into the tray 2, the curved surface corresponding to the center side of the laundry input opening 201 and the surrounding smooth curved surface 205 are smoothly transited.

Example twenty

As shown in fig. 1 to 3, the present embodiment is further limited to any one of the thirteenth to nineteenth embodiments of the above embodiments, and the structure of the tray 2 of the washing machine of the present embodiment includes a laundry inlet 201 disposed on the tray 2 for introducing laundry; an upper cover 1 connected to the tray base 2 through a pivot 3 for opening or closing the laundry input port 201; the laundry inlet 201 is provided with a spray unit 202 capable of adding washing water into the washing machine; an additive feed port 206 communicating with a housing chamber 208 is provided in the region defined between two adjacent side walls of tray 2 and laundry feed port 201.

Example twenty one

As shown in fig. 1 to 3, this embodiment is further defined by the twenty above embodiments, and four areas defined between two adjacent side walls of the tray seat 2 and the drop inlet 203 and located on the upper end surface of the tray seat 2 in this embodiment are provided; at least two additive feeding openings 206 are respectively arranged in different areas, and the additive feeding openings 206 are arranged in the areas formed by the two side walls of the tray seat 2 and the clothes feeding opening 201, so that the space and the capacity of the clothes feeding opening 201 are increased under the condition that the external size of the washing machine is not increased, the clothes can be conveniently taken and placed, and the state of the internal clothes can be observed conveniently.

Example twenty two

As shown in fig. 1 to fig. 3, this embodiment is further limited to the twenty-first embodiment or the twenty-first embodiment, in this embodiment, at least one additive feeding port 206 is used for feeding detergent, at least one additive feeding port 206 is used for feeding softener, and the additive feeding port 206 is arranged in the area between two adjacent side walls of the tray base 2 and the feeding inlet 203, so that the space of the tray base 2 is fully utilized, and the requirements of users on different washing products such as detergent and softener during washing are also met.

Example twenty three

As shown in fig. 1 to 3, this embodiment is further defined by any one of the twenty-second embodiments, the tray base 2 of this embodiment includes four side walls, a front side wall, a rear side wall, a left side wall, and a right side wall, a first area is defined between the two adjacent side walls and the drop inlet 203, a second area is defined between the two adjacent side walls and the drop inlet 203, a third area is defined between the two adjacent side walls and the drop inlet 203, and a fourth area is defined between the two adjacent side walls and the drop inlet 203;

the additive injection ports 206 are two and are respectively provided in the first and second regions, or the third and fourth regions, or the first and third regions, or the second and fourth regions, which are located on the same side of the tray 2.

Example twenty-four

As shown in fig. 1 to 3, this embodiment is a further limitation of any one of the twenty-first to twenty-second embodiments, which is described in this embodiment

The tray seat 2 comprises four side walls, namely a front side wall, a rear side wall, a left side wall and a right side wall, a first area is defined between the two adjacent side walls and the throwing inlet 203, a second area is defined between the two adjacent side walls and the throwing inlet 203, a third area is defined between the two adjacent side walls and the throwing inlet 203, and a fourth area is defined between the two adjacent side walls and the throwing inlet 203;

the additive charging openings 206 are two and are respectively disposed in the first region and the fourth region, or disposed in the second region and the third region.

Example twenty-five

As shown in fig. 1 to 3, this embodiment is further limited to any one of the twenty-fourth to twenty-fourth embodiments, in this embodiment, the additive feeding port 206 is provided with a cover 207 capable of opening and closing the additive feeding port 206, and further, after the cover 207 closes the additive feeding port 206, an upper surface of the cover 207 and an upper end surface of the tray 2 are located on the same plane.

Example twenty-six

As shown in fig. 1 to 7, this embodiment is further limited to any one of the first to twenty-fifth embodiments, in this embodiment, the upper cover 1, and/or a far end of the disc base 2 relative to the pivot 3 is provided with a sound control unit 4 for receiving an external sound signal and converting the external sound signal into a control signal, and the sound control unit 4 can receive and record a sound emitted by a user.

Example twenty-seven

As shown in fig. 1 to 7, this embodiment is further limited to any one of the first to twenty-sixth embodiments, and the pivot 3 of this embodiment is driven by a motor 5 disposed inside the tray 2, so as to open or close the upper cover 1.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A dish seat structure of a washing machine is characterized in that: comprises that

A clothes throwing-in opening (201) which is arranged on the tray seat (2) and is used for throwing in clothes;

a spraying unit (202) which is arranged on the peripheral wall of the clothes input opening (201) and adds washing water into the washing machine;

an additive feeding port (206) communicated with the accommodating chamber (208) is arranged in an area defined between two adjacent side walls of the tray seat (2) and the clothes feeding port (201).

2. A seat structure of a washing machine as claimed in claim 1, wherein: the clothes input opening (201) is provided with

A throwing inlet (203) arranged on the upper end surface of the disc seat (2) and a throwing outlet (204) arranged on the lower end surface of the disc seat (2);

the throwing inlet (203) is connected with the throwing outlet (204) through a smooth curved surface (205);

the spraying unit (202) is arranged on the smooth curved surface (205).

3. A seat structure of a washing machine as claimed in claim 2, wherein: the distance from the projection of the spraying unit (202) on the plane of the throwing outlet (204) to the center of the throwing outlet (204) is smaller than the distance from the projection of the spraying unit on the plane of the throwing inlet (203) to the center of the throwing inlet (203).

4. A seat structure of a washing machine as claimed in claim 2 or 3, wherein: the above-mentioned

The smooth curved surface (205) is formed with a trend of guiding from the upper end of the disk seat (2) to the lower end of the disk seat (2);

preferably, the input inlet (203) and the input outlet (204) are the same shape;

more preferably, the shapes of the throwing inlet (203) and the throwing outlet (204) are circular or approximately circular structures;

it is also preferred that the area of the dosing inlet (203) is larger than the area of the dosing outlet (204).

5. A seat structure of a washing machine according to any one of claims 2 to 4, wherein: the above-mentioned

The spraying unit (202) has a structure which can be overturned from the throwing inlet (203) of the tray seat (2) to the side of the throwing outlet (204) or at least partially pushed into the tray seat (2);

preferably, after the spraying unit (202) is overturned or pushed into the tray seat (2), the curved surface corresponding to one side of the center of the clothes input opening (201) and the surrounding smooth curved surface (205) are arranged in a smooth transition mode.

6. A seat structure of a washing machine according to any one of claims 2 to 5, wherein: and the additive feeding port (206) is arranged in a region which is defined between two adjacent side walls of the disc seat (2) and the feeding inlet (203) and is positioned on the upper end surface of the disc seat (2).

7. A seat structure of a washing machine as claimed in claim 6, wherein: the above-mentioned

Four areas which are defined between two adjacent side walls of the tray seat (2) and the throwing inlet (203) and are positioned on the upper end surface of the tray seat (2);

at least two additive feeding ports (206) are respectively arranged in different areas;

preferably, at least one additive feeding port (206) is used for feeding detergent, and at least one additive feeding port (206) is used for feeding softener.

8. A seat structure of a washing machine as claimed in claim 7, wherein: the above-mentioned

The tray seat (2) comprises a front side wall, a rear side wall, a left side wall and a right side wall, a first area is defined between the left side wall and the rear side wall and the throwing inlet (203), a second area is defined between the right side wall and the rear side wall and the throwing inlet (203), a third area is defined between the left side wall and the front side wall and the throwing inlet (203), and a fourth area is defined between the right side wall and the front side wall and the throwing inlet (203);

the additive feeding ports (206) are two and are respectively arranged in a first area and a second area which are positioned on the same side of the disk seat (2), or a third area and a fourth area, or the first area and the third area, or the second area and the fourth area.

9. A seat structure of a washing machine as claimed in claim 7, wherein: the above-mentioned

the number of the additive feeding openings (206) is two, and the two additive feeding openings are respectively arranged in the first area and the fourth area, or are respectively arranged in the second area and the third area.

10. A seat structure of a washing machine according to any one of claims 6 to 9, wherein: the above-mentioned

The additive feeding port (206) is provided with a cover body (207) capable of opening and closing the additive feeding port (206);

preferably, after the additive feeding port (206) is closed by the cover body (207), the upper surface of the cover body (207) and the upper end surface of the tray seat (2) are positioned on the same plane.