CN117661221A - Washing machine - Google Patents

Abstract

The invention discloses a washing machine, which comprises a washing machine body, wherein a clothes putting opening is formed in the washing machine body, and a reversible pre-wash basin for opening and closing the clothes putting opening is arranged at the clothes putting opening; through installing the washing basin in advance that can overturn in clothing input mouth department, the washing basin in advance can close the clothing input mouth and to the clothing pre-wash with can open clothing input mouth, put in clothing through the upset, on realizing the basis to the clothing pre-wash, avoid the user manual transfer, put in clothing, promoted user's experience.

Description

Washing machine

Technical Field

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

Background

With the continuous development of society, the washing machine has come into the thousands of households as the most commonly used household appliances for washing clothes, and is widely used; the washing machine performs overall machine washing of laundry by washing, rinsing, dehydrating, etc. the laundry; when the washing machine carries out integral machine washing on clothes, partial areas of the clothes cannot be thoroughly cleaned, and the partial areas of the clothes are necklines, cuffs and the like; the existing washing machine comprises a machine shell and an inner barrel arranged in the machine shell, wherein a control disc seat is arranged at the top of the machine shell, a clothes throwing opening and an upper cover for opening and closing the clothes throwing opening are arranged on the control disc seat, a washing cavity is formed by downwards sinking the upper cover, a user can put clothes into the washing cavity to pre-wash part of the clothes, the part of the clothes can be cleaned, and the upper cover downwards sinking is used for forming the washing cavity.

The present invention has been made in view of this.

Disclosure of Invention

The invention aims to solve the technical problems of overcoming the defects of the prior art, and providing a washing machine, wherein a reversible pre-wash basin is arranged in a second putting-in opening, and the reversible pre-wash basin is arranged at a clothes putting-in opening, so that the pre-wash basin can close the clothes putting-in opening to pre-wash clothes, can open the clothes putting-in opening and put in the clothes through overturning, and the purposes of avoiding manual transfer and putting in of the clothes by a user and improving the experience of the user are achieved on the basis of realizing the pre-washing of the clothes.

In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:

the invention provides a washing machine, which comprises a washing machine body, wherein a clothes putting opening is formed in the washing machine body, and a reversible pre-wash basin for opening and closing the clothes putting opening is arranged at the clothes putting opening.

Further, a control panel seat is arranged at the top of the washing machine body, a first throwing opening and an upper cover for opening and closing the first throwing opening are arranged on the control panel seat, a second throwing opening is arranged on the upper cover, the first throwing opening and the second throwing opening form a clothes throwing opening, and the pre-wash basin is arranged at the first throwing opening and/or the second throwing opening.

Further, the pre-wash basin is of a groove-shaped structure, and vertically penetrates out of the second throwing opening, the groove side wall of the pre-wash basin and the inner Zhou Xiangdi of the second throwing opening in a mode that the groove opening faces upwards.

Further, the pre-wash basin is turned back and forth in the second delivery opening, and the pre-wash basin can be turned 360 degrees in the second delivery opening by taking the notch upwards as a turning initial position.

Further, the side wall of the pre-wash basin is horizontally bent outside the pre-wash basin at one side of the notch of the pre-wash basin to form an annular flanging, and the periphery of the annular flanging and the inner Zhou Xiangdi of the second feeding port.

Further, the front side of the annular flanging is provided with a strip-shaped notch, the inner periphery of the second throwing opening protrudes to form a strip-shaped inserting part, the annular flanging is upwards bent to form a bending part opposite to the strip-shaped notch, the strip-shaped inserting part is embedded into the strip-shaped notch, and the bottom of the bending part is propped against the top of the strip-shaped inserting part.

Further, a protruding part horizontally protruding towards the outside of the pre-wash basin is arranged at the rear side of the side wall of the pre-wash basin penetrating out of the second throwing opening, a lock hole is formed in the protruding part in a hollow mode, a positioning lock is arranged on the control panel seat, the positioning lock is provided with a telescopic lock tongue, and the lock tongue extends out to be locked with the lock hole.

Further, a water pouring port is arranged at the rear side of the side wall of the pre-wash basin penetrating out of the second throwing port, and the water pouring port is positioned at one side of the pre-wash basin notch and is open.

Further, the control panel seat is of a back-shaped structure, and comprises an outer annular peripheral wall, an inner annular peripheral wall forming a first delivery opening and a connecting wall connecting the outer annular peripheral wall and the inner annular peripheral wall, a pre-wash basin penetrating out of a second delivery opening is embedded into the first delivery opening, and the inner annular peripheral wall seals the rear side of the water pouring opening.

Further, the outer circumferential wall, the inner circumferential wall and the connecting wall form an accommodating space, the inner circumferential wall is provided with a perforation and a water injection port, the water injection port is provided with a water injection valve, and the positioning lock and the water injection valve are arranged in the accommodating space; the lock tongue of location lock wears out the perforation and locks with the lockhole, and the water injection mouth sets up towards the pouring mouth.

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

through installing the washing basin in advance that can overturn in clothing input mouth department, the washing basin in advance can close the clothing input mouth and to the clothing pre-wash with can open clothing input mouth, put in clothing through the upset, on realizing the basis to the clothing pre-wash, avoid the user manual transfer, put in clothing, promoted user's experience.

The following describes the 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 and 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. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic diagram of a control console structure in a first state according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a control console structure in a second state according to an embodiment of the present invention;

fig. 3 is an enlarged view of fig. 2 at a;

fig. 4 is a schematic structural diagram of a control console structure in a third state according to an embodiment of the present invention;

FIG. 5 is a top view of a control hub structure provided by an embodiment of the present invention;

FIG. 6 is a schematic view of the structure of a pre-wash basin provided by an embodiment of the present invention;

fig. 7 is a flowchart of a control method of a washing machine according to an embodiment of the present invention;

fig. 8 is a flowchart of a control method of a washing machine according to another embodiment of the present invention.

Icon: 1-a control panel seat; 11-an inner circumferential wall; 111-a first delivery port; 12-an outer circumferential wall; 13-connecting walls; 14-an accommodation space; 15-a water filling port; 16-a water filling valve; 17-perforating; 2-an upper cover; 21-a second delivery port; 211-a strip-shaped plug-in part; 22-mounting part; 3-pre-wash basin; 31-rotating shaft; 32-annular flanging; 321-a bar-shaped notch portion; 322-a bend; 33-a projection; 331-a keyhole; 34-pouring nozzle; 35-a hand-held trough; 36-torsion spring; 4-positioning lock; 41-spring bolt.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific 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 explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 6, the present invention provides a washing machine, comprising a washing machine body, wherein a clothes putting opening is arranged on the washing machine body, and a pre-wash basin 3 which can turn over and open and close the clothes putting opening is arranged at the clothes putting opening.

In the embodiment of the invention, the turnover pre-wash basin 3 is arranged at the clothes putting opening, so that the pre-wash basin can close the clothes putting opening to pre-wash clothes, can open the clothes putting opening and put in the clothes through turnover, and can avoid the manual transfer and putting in of the clothes by a user on the basis of realizing the pre-washing of the clothes, thereby improving the experience of the user. The washing machine may be a drum washing machine or a pulsator washing machine.

As shown in fig. 1, 2 and 4, in the embodiment of the present invention, a control panel seat 1 is provided at the top of a washing machine body, a first throwing port 111 and an upper cover 2 for opening and closing the first throwing port 111 are provided on the control panel seat 1, a second throwing port 21 is provided on the upper cover 2, the first throwing port 111 and the second throwing port 21 form a clothes throwing port, and a pre-washing basin 3 is installed at the second throwing port 21.

In the embodiment of the invention, the reversible pre-wash bowl 3 is arranged in the second putting port 21, so that the pre-wash bowl 3 can close the second putting port 21 to pre-wash clothes and can open the second putting port 21 to put clothes, thereby avoiding manual transfer and putting of the clothes by a user, particularly avoiding putting of the clothes by opening the upper cover 2, and improving the experience of the user.

For example, the washing machine body is a washing machine body of a pulsator washing machine, the pulsator washing machine comprises a casing, a control disc seat 1 is arranged at the top of the casing, further, the pulsator washing machine further comprises an inner barrel, an inner barrel opening is arranged at the top of the inner barrel, the inner barrel opening is opposite to a first throwing opening 111 on the control disc seat 1, clothes enter the inner barrel from the first throwing opening 111 and the inner barrel opening, an upper cover 2 covers the first throwing opening 111, so that the first throwing opening 111 is closed, the inner barrel opening is covered, water in the inner barrel is prevented from splashing, and the upper cover 2 opens the first throwing opening 111, so that the first throwing opening 111 is opened for throwing the clothes;

the upper cover 2 is provided with a second throwing port 21, and clothes or water can be thrown into the inner barrel by using the second throwing port 21, specifically, the clothes or the washing water sequentially enters the inner barrel through the second throwing port 21, the first throwing port 111 and the inner barrel port; the second input port 21 is internally provided with a pre-wash basin 3 for opening and closing the second input port 21, the pre-wash basin 3 is opened with the second input port 21, clothes or washing water in the pre-wash basin 3 can be turned into the inner barrel through the second input port 21, the first input port 111 and the inner barrel port by turning over the pre-wash basin 3, or the second input port 21 is opened by turning over the pre-wash basin 3, so that clothes or washing water in the non-pre-wash basin 3 is turned into the inner barrel through the second input port 21, the first input port 111 and the inner barrel port; the pre-wash basin 3 seals the second feeding opening 21, so that the second feeding opening 21 is closed, the upper cover 2 seals the first feeding opening 111, the pre-wash basin 3 seals the second feeding opening 21, washing water in the inner barrel is prevented from splashing, and clothes can be pre-washed in the pre-wash basin 3; alternatively, the pre-wash bowl 3 closes the second delivery port 21 while the upper cover 2 opens the first delivery port 111. Furthermore, a reversible pre-wash basin 3 can also be mounted at the first delivery opening 111.

The second putting port 21 is internally provided with the pre-wash basin 3 for opening and closing the second putting port 21, so that the washing machine has three states, as shown in fig. 1, the first state is that the upper cover 2 covers the first putting port 111, the pre-wash basin 3 covers the second putting port 21, and the first state can be used for washing, rinsing and dewatering of the washing machine, and when the water containing basin pre-washes clothes; as shown in fig. 2, the second state is that the upper cover 2 covers the first feeding opening 111, the pre-wash bowl 3 opens the second feeding opening 21, and the second state can be used for pouring the clothes and the washing water in the pre-wash bowl 3 into the inner tub after the pre-wash bowl 3 pre-washes the clothes; as shown in fig. 4, the third state is that the upper cover 2 opens the first dispensing opening 111, the pre-wash tub 3 covers the second dispensing opening 21, and the third state can be used to dispense laundry or wash water into the inner tub through the first dispensing opening 111.

As shown in fig. 1, in the embodiment of the present invention, the pre-wash basin has a groove-shaped structure, and vertically penetrates out of the second delivery port 21, the side wall of the groove of the pre-wash basin and the inner portion Zhou Xiangdi of the second delivery port 21 in a manner that the notch is upward.

In the embodiment of the invention, the pre-wash basin is of a groove-shaped structure and comprises a notch of the pre-wash basin, a groove side wall of the pre-wash basin and a groove bottom wall of the pre-wash basin, wherein the pre-wash basin is of a square groove shape, the groove side wall of the pre-wash basin comprises a front groove side wall, a rear groove side wall, a left groove side wall and a right groove side wall, and the front groove side wall, the rear groove side wall, the left groove side wall, the right groove side wall and the inner side wall of the groove bottom wall form a washing cavity of the pre-wash basin; smooth transition is carried out between the side wall of the tank and the bottom wall of the tank, so that friction damage to clothes is reduced, and residues of washing water are reduced;

the notch of the pre-wash basin is upward, so that when the pre-wash basin pre-washes clothes, the clothes are placed into the pre-wash basin through the notch of the pre-wash basin which is upward, and the clothes are placed into the pre-wash basin conveniently; the pre-wash basin vertically penetrates out of the second delivery opening 21 downwards, so that the pre-wash basin is prevented from obliquely penetrating out of the second delivery opening 21, and the stability of the pre-wash basin during pre-washing is improved; the groove side wall of the pre-wash basin is abutted against the inner periphery of the second putting port 21, so that the pre-wash basin can completely cover the second putting port 21, and the sealing of the second putting port 21 is increased while the pre-washing of clothes is realized.

The direction from the notch of the pre-wash basin to the bottom of the pre-wash basin is gradually folded, so that the side wall of the pre-wash basin gradually inclines inwards the pre-wash basin from the notch of the pre-wash basin to the bottom of the pre-wash basin, washing water is prevented from splashing when clothes are pre-washed, the inclined side wall of the pre-wash basin can guide the washing water and the clothes into the pre-wash basin, and on the other hand, the clothes can be accelerated to enter the inner barrel through the inclined side wall of the pre-wash basin when the washing water and the clothes are poured into the inner barrel.

As shown in fig. 2, further, the pre-wash basin is turned back and forth in the second putting port 21, so that a user can conveniently turn over the pre-wash basin and put clothes on the front side of the washing machine; the notch of the pre-wash basin faces upwards when the pre-wash basin is in a closed position, at the moment, the notch of the pre-wash basin is not inclined or turned over relative to the second feeding port 21, the pre-wash basin starts to turn over when the notch faces upwards and can turn over 360 degrees in the second feeding port 21, so that the pre-wash basin can turn over 180 degrees in the second feeding port 21, the notch of the pre-wash basin is completely opposite to the first feeding port 111, and at the moment, the notch of the pre-wash basin is not inclined or turned over relative to the second feeding port 21; the pre-wash basin can be turned 360 degrees in the second feeding opening 21, so that clothes in the pre-wash basin can be fed into the inner barrel at a plurality of angles of 120 degrees, 180 degrees and the like, and washing water in the pre-wash basin can be poured into the inner barrel, and therefore, the pre-wash basin can be turned at different angles according to the quantity of the clothes or the washing water in the pre-wash basin; to achieve complete pouring of the laundry or wash water into the inner tub, the pre-wash basin is preferably flipped 180 ° so that the notch of the pre-wash basin is completely facing the first delivery opening 111.

As shown in fig. 4 and 6, specifically, the left and right sides of the sidewall of the pre-wash basin penetrating out of the second delivery port 21 are respectively provided with a rotation shaft 31 protruding horizontally to the outside of the pre-wash basin, the bottom of the upper cover 2 is provided with a vertically protruding mounting portion 22, the mounting portion 22 is provided with a rotation hole, and the rotation shaft 31 is inserted into the rotation hole and turned back and forth in the rotation hole; a left rotating shaft is arranged on the side wall of the left groove of the pre-washing basin, a right rotating shaft is arranged on the side wall of the right groove, the left rotating shaft and the right rotating shaft are symmetrically arranged, and the left rotating shaft and the right rotating shaft are coaxially arranged; a left mounting part and a right mounting part at the bottom of the upper cover 2, wherein a left rotating hole is formed in the left mounting part, a right rotating hole is formed in the right mounting part, a left rotating shaft is horizontally inserted into the left rotating hole and is turned back and forth in the left rotating hole, and a right rotating shaft is horizontally inserted into the right rotating hole and is turned back and forth in the right rotating hole; the left rotating shaft is sleeved with a left torsion spring, and after the left rotating shaft is inserted into the left rotating hole, the left torsion spring is respectively propped against the side wall of the left groove and the left mounting part; the right torsion spring is sleeved on the right rotating shaft, after the right rotating shaft is inserted into the right rotating hole, the right torsion spring is respectively propped against the side wall of the right groove and the right mounting part, the torsion spring 36 is arranged to enable the pre-wash basin to rotate stably, so that excessive rotation of the pre-wash basin caused by excessive weight of clothes is prevented, and the pre-wash basin cannot be accurately poured into the inner barrel.

As shown in fig. 2 and 3, in the embodiment of the present invention, the sidewall of the pre-wash basin is horizontally bent outside the pre-wash basin at one side of the pre-wash basin slot to form an annular flange 32, and the outer circumference of the annular flange 32 and the inner Zhou Xiangdi of the second delivery port 21.

In the embodiment of the invention, in order to further increase the sealing strength of the pre-wash basin to the second feeding port 21 when the pre-wash basin is in the closed position, the wall of the pre-wash basin is provided with the annular flange 32, the annular surface of the annular flange 32 can seal the gap between the pre-wash basin and the inner periphery of the second feeding port 21 in the horizontal direction, and the outer periphery of the annular flange 32 can seal the gap between the pre-wash basin and the inner periphery of the second feeding port 21 in the vertical direction;

specifically, a strip-shaped notch 321 is formed at the front side of the annular flange 32, the inner periphery of the second feeding port 21 protrudes to form a strip-shaped inserting portion 211, the annular flange 32 is upwardly bent to form a bending portion 322 opposite to the strip-shaped notch 321, the strip-shaped inserting portion 211 is embedded into the strip-shaped notch 321, and the bottom of the bending portion 322 is abutted against the top of the strip-shaped inserting portion 211; the annular flange 32 is square, the annular flange 32 is provided with a front flange, a back flange, a left flange and a right flange, the middle part of the front flange is provided with a strip-shaped notch 321, the opening of the strip-shaped notch 321 faces the inner periphery of the second feeding port 21, the middle part of the front side of the inner periphery of the second feeding port 21 is provided with a strip-shaped inserting part 211, and the strip-shaped notch 321 and the strip-shaped inserting part 211 extend leftwards and rightwards; the bottom of the bending part 322 is propped against the top of the strip-shaped inserting part 211, so that the second throwing port 21 can only be turned over from front to back to open the pre-wash basin when the pre-wash basin is in the closed position, and the pre-wash basin can only rotate to 180 degrees;

the bending part 322 extends left and right, the bending part 322 is in a groove shape, the notch of the bending part 322 is arranged forward, the bending part 322 is provided with an upper groove side wall, a lower groove side wall and a front notch, the bottom of the lower groove side wall of the bending part 322 is propped against the top of the strip-shaped inserting part 211, the front notch is used as a hand-held groove 35 of the pre-wash basin, and the hand-held groove 35 provides a forced space for fingers of a user, so that the pre-wash basin can be turned over by the user conveniently.

As shown in fig. 4, 5 and 6, in the embodiment of the present invention, a protruding portion 33 protruding horizontally towards the outside of the pre-wash basin is provided at the rear side of the sidewall of the pre-wash basin penetrating through the second feeding port 21, a lock hole 331 is formed in the protruding portion, a position lock 4 is set on the control panel seat 1, the position lock 4 has a telescopic lock tongue 41, and the lock tongue 41 protrudes to lock with the lock hole 331 when the pre-wash basin is in the closed position.

In the embodiment of the invention, when the upper cover 2 closes the first throwing opening 111 and the pre-wash basin closes the second throwing opening 21, the lock tongue 41 of the positioning lock 4 is locked with the lock hole 331, so that the pre-wash basin is locked on the control panel seat 1, the pre-wash basin cannot be overturned at all, and the pre-wash basin has larger bearing capacity;

the protruding part 33 is cylindrical, the periphery of the protruding part 33 is provided with a plurality of reinforcing ribs extending along the axial direction of the protruding part 33, and the plurality of reinforcing ribs are distributed along the circumferential direction, so that the structural strength of the protruding part 33 is increased;

as shown in fig. 4, specifically, the control disc seat 1 has a zigzag structure, the control disc seat 1 includes an outer circumferential wall 12, an inner circumferential wall 11 forming a first delivery opening 111, and a connecting wall 13 connecting the outer circumferential wall 12 and the inner circumferential wall 11, a pre-wash basin penetrating out of a second delivery opening 21 is embedded into the first delivery opening 111, the outer circumferential wall 12, the inner circumferential wall 11 and the connecting wall 13 enclose an accommodating space 14, the positioning lock 4 is arranged in the accommodating space 14, the accommodating space 14 conceals the positioning lock 4, and the utilization of the space in the control disc seat 1 is improved; the inner circumferential wall 11 is provided with a perforation 17, and when the pre-wash basin is in a closed position, a lock tongue 41 of the positioning lock 4 enters the first throwing opening 111 through the perforation 17 to be locked with the lock hole 331;

in order to enhance the positioning and fixing of the pre-wash basin, a left positioning lock and a right positioning lock are arranged in the accommodating space 14, a left perforation and a right perforation are arranged on the inner ring peripheral wall 11, a left protruding part and a right protruding part are arranged on the pre-wash basin, a left lock hole is arranged on the left protruding part, a right lock hole is arranged on the right protruding part, a lock tongue of the left positioning lock enters the first throwing opening 111 through the left perforation to be locked with the left lock hole, and a lock tongue of the right positioning lock enters the second throwing opening through the right perforation to be locked with the right lock hole;

the washing machine further includes an inductor, when the washing machine is not operated, the positioning lock 4 is in a closed state, when the washing machine is operated, the inductor senses whether the pre-wash basin is closed, if so, the positioning lock 4 is opened, the lock tongue 41 extends out to be locked with the lock hole 331, and the pre-wash basin is locked.

As shown in fig. 4 and 6, in the embodiment of the present invention, a water pouring port 34 is provided at the rear side of the sidewall of the pre-wash basin penetrating the second delivery port 21, and the water pouring port 34 is opened at one side of the pre-wash basin notch.

In the embodiment of the invention, the water pouring opening 34 is arranged at the rear side of the side wall of the pre-wash basin, specifically, the water pouring opening 34 is arranged at the side wall of the rear trough of the pre-wash basin, and the washing water in the pre-wash basin is led into the inner barrel through the water pouring opening 34 in the overturning process;

the water pouring opening 34 is square, and the water pouring opening 34 is positioned on one side of the notch of the pre-wash basin and is open, namely the water pouring opening 34 is communicated with the pre-wash basin, so that the blockage of washing water is reduced when the washing water is poured, and the washing water can be completely poured into the inner barrel;

the water pouring port 34 is arranged in the middle of the side wall of the rear groove of the pre-wash basin, and washing water can be gathered in the middle of the pre-wash basin relatively quickly and flows out from the water pouring port 34; the left lock hole and the right lock hole are symmetrically arranged at the left side and the right side of the water pouring opening 34.

When the pre-wash basin is in the closed position, the inner peripheral wall 11 covers the rear side of the water pouring opening 34, so that water in the pre-wash basin is prevented from leaking out of the water pouring opening 34 during pre-washing, and as the pre-wash basin rotates, the pre-wash basin is in an open state, the inner peripheral wall 11 opens the water pouring opening 34, and washing water in the pre-wash basin 3 can be poured out of the water pouring opening 34.

As shown in fig. 4 and 5, further, the inner peripheral wall 11 is provided with a water filling port 15, the water filling port 15 is provided with a water filling valve 16, the water filling valve 16 is arranged in the accommodating space 14, the water filling port 15 is arranged towards the water pouring port 34, the water filling port 15 is controlled to be opened and closed by controlling the water filling valve 16, when the water filling port 15 is opened, the water filling port 15 is used for filling water into the pre-wash basin through the water pouring port 34, or the water filling port 15 is used for filling water into the inner barrel, the water filling valve 16 is connected with a control panel of the washing machine, and the control panel is used for controlling the opening and closing of the water filling valve 16; the water inflow can be set according to the preset time, and when the water inflow into the pre-wash basin reaches the set water inflow, the water filling valve 16 is closed; the control panel seat 1 is provided with a water inlet button for water inlet, and water can be fed into the pre-wash basin according to the duration time of pressing the water inlet button.

As shown in fig. 7 and 8, the present invention provides a control method for a washing machine, wherein a laundry inlet is provided on the washing machine, a pre-wash basin capable of turning over and opening and closing the laundry inlet is installed at the laundry inlet, and after the washing machine pre-washes laundry by using the pre-wash basin, the washing machine is controlled to open the laundry inlet and pour the laundry into the washing machine, so as to wash the laundry;

in the embodiment of the invention, the pre-washing basin is used for pre-washing the clothes, the pre-washed clothes are poured into the washing machine, and then the washing machine is used for washing the clothes, so that the pre-washing of the clothes before washing is realized, the washing effect of the clothes is improved, and the user experience is improved.

The washing machine for washing laundry includes: at least one stage of cleaning work of water inlet, washing, rinsing, dewatering and drying; the pre-wash basin is used for pouring clothes into the washing machine, and the washing machine can perform at least one of washing, rinsing, dewatering and drying on the clothes, for example, one shirt has a collar part with stains, and the other shirt has no stains, so that after the collar part of the shirt is washed by the detergent and the collar part of the washed shirt is washed by pure water, the pre-wash basin is used for pouring the shirt into the washing machine, and the washing machine can directly dewater the shirt.

As shown in fig. 7, in the embodiment of the present invention, after pre-washing the laundry, if the washing machine is operating, the washing machine is firstly paused, and after the laundry is poured into the washing machine by opening the laundry inlet of the pre-washing tub, the washing machine is continuously operated again.

In the embodiment of the invention, after pre-washing is carried out on clothes, whether the washing machine is working or not is judged, wherein the working comprises at least one of washing, rinsing, dewatering and drying, if the washing machine is working, especially the pulsator washing machine is working, a clothes throwing opening of the working washing machine is opened, so that the clothes or washing water and the like in the washing machine can splash out of the clothes throwing opening to influence the washing of the clothes, therefore, the washing machine can firstly pause the working, and after the clothes throwing opening is opened to pour the clothes into the washing machine, the washing machine can continue to work; for example, pulsator washing machines are washing, and washing water is agitated, and if the laundry inlet is opened, the washing water is splashed out of the laundry inlet.

In addition, after pre-washing the clothes, if the washing machine is working, the washing machine is continuously working until the working of the stage is finished, the washing machine is paused, then a clothes feeding port is opened, and after the pre-washing basin pours the clothes into the washing machine, the washing machine is further working of the next stage;

for example, one shirt has only the collar portion with stains and the other portions are free of stains, so that after the collar portion of the shirt is washed by the detergent, the collar portion of the shirt is washed relatively cleanly, the pre-wash bowl is used for pouring clothes into the washing machine, the washing machine can directly rinse the shirt without further washing, so that after the pre-wash is performed on the shirt, if the washing machine is in a washing stage, the washing machine pauses again until the washing stage is completed, then the pre-wash bowl is poured into the washing machine, and the washing machine is used for rinsing the shirt.

As shown in fig. 7, in the embodiment of the present invention, before the laundry inlet is opened, if there is laundry in the washing machine, it is determined whether the laundry in the pre-wash bowl can be mixed with the laundry in the washing machine, if not, the laundry in the pre-wash bowl is taken out, then the laundry inlet is opened, the laundry in the washing machine is taken out, and then the laundry is poured into the washing machine.

In the embodiment of the invention, after the pre-washing of the clothes is completed, the mode one: if the washing machine is working, the washing machine has clothes, and the clothes in the washing machine and the clothes in the pre-wash basin cannot be mixed, the washing machine pauses working, the clothes in the pre-wash basin are taken out, then the clothes input opening is opened, the clothes in the washing machine are taken out, and then the clothes are poured into the washing machine;

mode two: if the washing machine is working, the washing machine has clothes, and the clothes in the washing machine and the clothes in the pre-wash basin can be mixed, the clothes feeding opening is opened, and the clothes are poured into the washing machine from the pre-wash basin;

mode three: if the washing machine is not in operation, clothes exist in the washing machine, and the clothes in the washing machine and the clothes in the pre-wash basin cannot be mixed, firstly taking out the clothes in the pre-wash basin, then opening a clothes feeding port, taking out the clothes in the washing machine, and then pouring the clothes into the washing machine;

mode four: if the washing machine is not in operation, clothes are arranged in the washing machine, and the clothes in the washing machine and the clothes in the pre-wash basin can be mixed, the clothes feeding opening is opened, and the clothes are poured into the washing machine from the pre-wash basin;

mode five: whether the washing machine is working or not, if no clothes are in the washing machine, the clothes feeding port is opened, and the pre-washing basin is used for pouring clothes into the washing machine.

If the working parameters of the washing machine do not meet the requirement of washing the clothes in the pre-learning basin, the washing machine can wait for the clothes in the pre-learning basin to be washed, then the clothes in the pre-washing basin are taken out to other places, the clothes putting opening is opened by rotating the pre-washing basin, the clothes in the washing machine are taken out, the clothes are put into the pre-washing basin, and the clothes are poured into the washing machine by the pre-washing basin; or, the washing machine can immediately pause washing the clothes due to the urgent use of the clothes in the pre-wash basin, firstly taking out the clothes in the pre-wash basin to other places, then rotating the pre-wash basin to open the clothes feeding opening, taking out the clothes in the washing machine, then putting the clothes into the pre-wash basin, and pouring the clothes into the washing machine by the pre-wash basin.

For example, at least one of the laundry in the pre-wash tub and the laundry in the washing machine is a laundry which is easily discolored, so that the two laundry cannot be washed together, especially the two laundry cannot be washed and rinsed together, in order to avoid the two laundry being stained and cross-colored with each other.

Further, if the clothes in the pre-wash basin can be mixed with the clothes in the washing machine, judging whether the working parameters of the washing machine can meet the requirement of washing the clothes in the pre-wash basin, if not, taking out the clothes in the pre-wash basin, opening a clothes feeding port, taking out the clothes in the washing machine, and pouring the clothes into the washing machine.

For example, in the washing stage of the washing machine, the working parameters of the washing machine include the rotation speed of the motor, the clothes in the pre-washing basin and the clothes in the washing machine are not dyed, however, if the clothes in the pre-washing basin are made of cotton and linen, the clothes in the washing machine are made of chiffon, and serious wrinkles occur during washing of the cotton and linen at a higher motor rotation speed, when the washing stage with a higher motor rotation speed is not suitable for the clothes in the pre-washing basin, the clothes in the washing machine can be washed completely, the clothes in the pre-washing basin are taken out firstly, then the clothes in the washing machine are taken out after the clothes in the pre-washing basin is taken out, and then the clothes are poured into the washing machine.

As shown in fig. 8, in the embodiment of the present invention, the washing machine performs the water inlet operation when the laundry is pre-washed by using the pre-wash bowl, and when the washing machine receives the pre-wash instruction, it is determined whether the pre-wash bowl has closed the laundry inlet, and if so, the pre-wash water is introduced into the pre-wash bowl.

In the embodiment of the invention, the clothes input opening can only feed the pre-washing water into the pre-washing basin in a closed state, so that the clothes can be pre-washed, and if the clothes input opening is not in the closed state and feeds water into the pre-washing basin, the water splashes everywhere due to the overturning of the pre-washing basin, so that the washing water is wasted;

the pre-wash basin pre-washes the laundry, for example, a user may perform the laundry pre-wash by means of the inflow water, the user puts the laundry into the pre-wash basin, and the user may manually apply the laundry detergent to certain specific portions of the laundry and manually rub the laundry with the inflow water of the pre-wash basin, thereby realizing the pre-wash and satisfying the user's demands.

Further, when the washing machine works, the pre-wash basin is always closed to the clothes feeding opening, so that water can be fed into the pre-wash basin; when the washing machine is not in operation, if the pre-wash basin is not in operation, the laundry inlet is closed, and then water is fed into the pre-wash basin.

As shown in fig. 8, in the embodiment of the present invention, when the washing machine is in operation, during the process of water inflow into the pre-wash basin, the washing machine can be stopped first, and after water inflow into the pre-wash basin is stopped, the washing machine is continued to operate again; alternatively, the washing machine is continuously operated.

In the embodiment of the invention, for example, when the washing machine needs to carry out a dehydration stage, the washing machine vibrates more because of the higher dehydration rotating speed of the washing machine in the dehydration stage, the washing machine is not stable enough, and particularly, the washing machine vibrates more because of the winding of clothes in the washing machine, so that in order to prevent the washing machine from vibrating and splashing of water in the pre-wash basin caused by the vibration of the washing machine, the washing machine can be selected to stop working when water is fed into the pre-wash basin;

for example, since the washing machine is only operated in the washing stage and the rinsing stage and the washing machine is not operated in the dewatering stage, the washing rotational speed and the rinsing rotational speed of the washing machine are relatively low because the washing machine is made of cotton and hemp, and thus water can be supplied into the pre-wash bowl when the washing machine is continuously operated.

In the embodiment of the invention, when the washing machine works, if the laundry throwing port needs to be opened in the process of water inflow into the pre-wash basin, water inflow into the pre-wash basin is stopped, water is moved from the pre-wash basin, and then the laundry throwing port is opened.

In the embodiment of the invention, for example, when the washing machine works and water enters the pre-wash basin, if the washing machine generates sound impacting the inner barrel of the washing machine in a washing stage and the sound is relatively loud, the clothes throwing port is required to be opened to check the inner barrel of the washing machine to check whether foreign matters exist in the inner barrel, so that in order to solve the problems, the water needs to be stopped from entering the pre-wash basin and then enters the pre-wash basin from the pre-wash basin to other places, the clothes throwing port is required to be opened, the problems are solved, and after the problems are solved, the clothes throwing port is closed, and then the water enters the pre-wash basin again.

As shown in fig. 8, in the embodiment of the present invention, before water is supplied into the pre-wash tub, if there is laundry in the washing machine, it is determined whether the laundry in the pre-wash tub can be mixed with the laundry in the washing machine, and if not, water is not supplied into the pre-wash tub, the laundry in the washing machine is taken out, and then water is supplied into the pre-wash tub.

In an embodiment of the present invention, prior to entering the pre-wash basin, mode one: if the clothes are in the washing machine and the clothes in the pre-wash basin cannot be mixed with the clothes in the washing machine, water is not fed into the pre-wash basin, the clothes in the washing machine are taken out firstly, and then water is fed into the pre-wash basin;

because the two kinds of clothes can not be mixed, in order to open the clothes putting port, water in the pre-wash basin is taken out to other places after water is prevented from entering the pre-wash basin, excessive manpower is avoided, and therefore, only the clothes in the washing machine are taken out, and water is fed into the pre-wash basin.

Mode two: if the laundry is in the washing machine and the laundry in the pre-wash basin can be mixed with the laundry in the washing machine, water can be fed into the pre-wash basin.

The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present invention can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present invention.

Claims (10)

1. The washing machine comprises a washing machine body, wherein a clothes throwing opening is formed in the washing machine body, and the washing machine is characterized in that a pre-wash basin capable of turning over and opening and closing the clothes throwing opening is arranged at the clothes throwing opening.

2. The washing machine according to claim 1, wherein a control panel seat is arranged at the top of the washing machine body, a first throwing port and an upper cover for opening and closing the first throwing port are arranged on the control panel seat, a second throwing port is arranged on the upper cover, the first throwing port and the second throwing port form a clothes throwing port, and the pre-washing basin is arranged at the first throwing port and/or the second throwing port.

3. The washing machine as claimed in claim 2, wherein the pre-wash basin has a groove-like structure, and the pre-wash basin vertically passes downwardly out of the second delivery port, the side wall of the groove of the pre-wash basin and the inner portion Zhou Xiangdi of the second delivery port in a manner that the notch is upward.

4. A washing machine as claimed in claim 3 wherein the pre-wash basin is reversible back and forth in the second delivery port, the pre-wash basin being reversible 360 ° in the second delivery port with the slot facing up as a reversible home position.

5. A washing machine as claimed in claim 3 wherein the pre-wash basin side wall is folded horizontally outwardly of the pre-wash basin at one side of the pre-wash basin slot to form an annular rim, the outer periphery of the annular rim being in communication with the inner Zhou Xiangdi of the second delivery opening.

6. The washing machine as claimed in claim 5, wherein the annular flange is provided with a strip-shaped notch portion at a front side thereof, the inner periphery of the second input port is protruded to form a strip-shaped insertion portion, the annular flange is bent upwards to form a bending portion opposite to the strip-shaped notch portion, the strip-shaped insertion portion is embedded into the strip-shaped notch portion, and the bottom of the bending portion is abutted against the top of the strip-shaped insertion portion.

7. A washing machine as claimed in claim 3 wherein the rear side of the side wall of the pre-wash basin penetrating the second delivery port is provided with a protruding part protruding horizontally out of the pre-wash basin, the protruding part is hollow to form a lock hole, the control disc seat is provided with a positioning lock, the positioning lock is provided with a telescopic lock tongue, and the lock tongue extends out to lock with the lock hole.

8. The washing machine as claimed in any one of claims 3 to 7, wherein a water pouring port is provided at a rear side of a sidewall of the pre-wash tub penetrating the second input port, the water pouring port being opened at one side of the pre-wash tub opening.

9. The washing machine as claimed in claim 8, wherein the control disc seat has a zigzag structure, the control disc seat includes an outer circumferential wall, an inner circumferential wall constituting the first delivery port, and a connection wall connecting the outer circumferential wall and the inner circumferential wall, the pre-wash bowl penetrating the second delivery port is inserted into the first delivery port, and the inner circumferential wall closes the rear side of the water pouring port.

10. The washing machine as claimed in claim 9, wherein the outer circumferential wall, the inner circumferential wall and the connection wall define an accommodating space, the inner circumferential wall is provided with a perforation and a water filling port, the water filling port is provided with a water filling valve, and the positioning lock and the water filling valve are arranged in the accommodating space; the lock tongue of location lock wears out the perforation and locks with the lockhole, and the water injection mouth sets up towards the pouring mouth.