CN107780118B - Washing machine capable of washing without abrasion and control method thereof - Google Patents
Washing machine capable of washing without abrasion and control method thereof Download PDFInfo
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- CN107780118B CN107780118B CN201610725619.8A CN201610725619A CN107780118B CN 107780118 B CN107780118 B CN 107780118B CN 201610725619 A CN201610725619 A CN 201610725619A CN 107780118 B CN107780118 B CN 107780118B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- D06F2202/085—
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a washing machine without abrasion washing and a control method thereof, the washing machine comprises a washing machine body and a shell, the washing machine body is provided with a water inlet unit and an outer cylinder, the washing machine body also comprises a washing cabinet capable of hanging clothes and a high-pressure spraying assembly for washing and hanging the clothes, the washing cabinet is arranged on one side of the outer cylinder and is communicated with the outer cylinder through a water guide unit, the water inlet unit, the outer cylinder and the water guide unit of the washing machine body form a water inlet structure of the washing cabinet, and the high-pressure spraying assembly is an internal circulation spraying and washing structure of the washing cabinet. When a user presses a non-abrasion washing button of the upper cover, the washing machine enters a non-abrasion washing mode, water required for washing is introduced into the washing cabinet through the outer cylinder to carry out high-pressure spraying washing, and the washing cabinet is arranged on one side of the outer cylinder, so that the whole space of the washing machine can be fully utilized.
Description
Technical Field
The invention belongs to the field of washing machines, and particularly relates to a washing machine with no abrasion and a control method thereof.
Background
The existing impeller washing machine removes stains by means of contact friction of an impeller or an inner drum and clothes, and some clothes which are expensive or easy to wrinkle are easy to wear, wrinkle or fall off of decorative articles once the clothes are washed by the impeller washing machine, so that consumers are easy to suffer from the troubles.
In view of the above problems, a new technical solution is needed, which can wash common clothes, and can also wash clothes that are easy to wrinkle, clothes with more decorative articles, or clothes that are expensive and easy to wear without wear.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a washing machine with no abrasion washing and a control method thereof, which can wash common clothes, and can also wash clothes which are easy to wrinkle, clothes with more decorative articles or clothes which are expensive and easy to abrade.
In order to solve the technical problems, the invention adopts the technical scheme that:
the invention provides a washing machine for non-abrasion washing, which comprises a washing machine body and a shell, wherein the washing machine body is provided with a water inlet unit and an outer cylinder, and further comprises a washing cabinet capable of hanging clothes and a high-pressure spraying assembly for washing and hanging the clothes, the washing cabinet is arranged on one side of the outer cylinder and is communicated with the outer cylinder through a water guide unit, the water inlet unit, the outer cylinder and the water guide unit of the washing machine body form a water inlet structure of the washing cabinet, and the high-pressure spraying assembly is an internal circulation spraying and cleaning structure of the washing cabinet.
Preferably, the water guide unit comprises a water guide pipe and a water inlet pump, the water inlet pump is arranged at the lower part of the outer cylinder, the bottom of the outer cylinder is communicated with the washing cabinet through the water guide pipe,
preferably, the water guide pipe is communicated with the upper part of the washing cabinet to carry out primary spray cleaning on the clothes suspended in the washing cabinet,
more preferably, the water guide pipe is provided with a control valve.
Preferably, the high pressure spray assembly comprises:
the spraying device is arranged on the lower portion of the washing cabinet, the spraying device is communicated with the high-pressure pump, and water at the bottom of the washing cabinet is pressurized by the high-pressure pump and then sprayed onto hung clothes through the spraying device.
Preferably, the spraying device is a spraying pipe or a spraying side plate provided with high-pressure spraying fine holes;
one end of the spray pipe is communicated with the high-pressure pump, and the other end of the spray pipe is a spray opening extending into the upper part of the washing cabinet; the spraying side plate is fixed inside the washing cabinet and divides the washing cabinet into a high-pressure spraying side cavity and a hanging cavity, and water in the outer barrel flows into the high-pressure spraying side cavity or the hanging cavity through the water guide unit.
Preferably, at least one fixing seat capable of fixing clothes is arranged on the spraying side plate or the washing cabinet, and the fixing seat and the spraying side plate or the washing cabinet form an integrated structure; preferably, a movable fixing device is arranged on the fixing seat.
Preferably, the top of the washing cabinet is provided with a sealing cover.
A second aspect of the present invention provides a control method of the washing machine as set forth in the first aspect, comprising the steps of:
s1, when detecting that the washing key is not worn down, injecting water into the washing cabinet by using the water inlet structure of the washing cabinet;
s2, after the washing cabinet is filled with water, starting a high-pressure pump to carry out internal circulation high-pressure spraying washing;
and S3, discharging the washing wastewater after the washing is finished.
Preferably, the steps further comprise:
s4, after the washing program is finished, injecting water into the washing cabinet by using the water inlet structure of the washing cabinet;
s5, after the washing cabinet is filled with water, starting a high-pressure pump to perform internal circulation high-pressure spray rinsing;
s6, discharging rinsing wastewater after rinsing is finished;
and S7, after the rinsing wastewater is completely discharged, starting the drying module to dry the hung clothes.
Preferably, in steps S1 and S4, the step of filling water into the washing cabinet by using the water inlet structure of the washing cabinet is specifically:
s11, enabling water flow to enter the outer barrel after passing through the washing box, starting the water guide unit to feed water into the high-pressure spraying side cavity or the hanging cavity, and performing primary spraying washing or rinsing on the hung clothes;
and S12, closing the water guide unit when the water level in the washing cabinet reaches a predetermined spray level.
Preferably, step S12 is specifically any one of the following:
a, when a water level sensor arranged in the washing cabinet detects that the water level of the washing cabinet reaches a preset spraying water level, closing a water guide unit; or
And B, when the water guide unit is started, the timer starts to time, and when the time is accumulated to a preset time threshold value, the water guide unit is closed.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
When a user wants to wash clothes normally, the user can press a normal washing button of the upper cover, then the washing machine enters a normal washing mode, when the user wants to wash the clothes without abrasion, the user can place the clothes in the washing cabinet, and press the normal washing button of the upper cover, the washing machine enters the normal washing mode, water required by washing is introduced into the washing cabinet through the outer cylinder, so that high-pressure spraying washing can be carried out, and the washing cabinet is arranged on one side of the outer cylinder, so that the whole space of the washing machine can be fully utilized, and convenience can be brought to production.
Wherein install control valve and intake pump in outer bobbin base portion, the aqueduct lets in washing cabinet upper portion from one side of washing cabinet, like this, can make full use of washing machine's bottom space, and then increased the vertical height of washing cabinet, effectively enlarged the space of washing cabinet.
In addition, the user can select two washing modes of ordinary washing and non-abrasion washing at the same time, and the washing machine can simultaneously carry out the two washing modes, so that the use of the user is more convenient.
The outer cylinder of the washing machine body is used as a water storage cylinder of the washing cabinet, the water inlet time of the washing cabinet during hanging clothes for rinsing can be saved, the spraying water quantity of rinsing is increased, in the abrasion-free washing process, namely, in the circulating high-pressure spraying process, the washing machine feeds water into the outer cylinder according to the rinsing water quantity set by abrasion-free washing, and when clothes are hung in the washing cabinet for rinsing, a large amount of water is directly fed by the water inlet pump to spray the rinsed clothes, so that the effect of spraying the rinsed clothes with large water quantity is realized, and particularly for the area with lower water pressure, the defect that the spraying rinsing cannot be realized is overcome.
The control valve is arranged below the outer cylinder, so that the washing water can flow out conveniently and can enter the high-pressure spraying assembly conveniently, after a user starts a non-abrasion washing mode, the washing machine can mix laundry detergent, washing powder and other clothes washing products with water by using the outer cylinder to form washing water, and after the washing water is mixed, the control valve is opened to discharge the washing water and flows into the high-pressure spraying assembly to perform high-pressure spraying washing.
In order to enable the washing water to flow into the high-pressure spraying assembly more quickly, a water inlet pump is arranged between the control valve and the high-pressure spraying assembly, and an interface of the water guide pipe and the high-pressure spraying assembly is arranged on the upper portion of the washing cabinet.
When the clothes are hung and washed by high-pressure spraying, the clothes are fixed and have no wrinkles; and the clothes to be washed are fixed by the clothes support and the fixing device, the clothes are positioned in the middle of the chamber of the washing cabinet, and cannot be attached to the wall surface of the washing cabinet even if water impacts, so that the washing water and the rinsing water can penetrate the clothes more effectively, and the washing ratio of the clothes is improved.
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 sectional view of a washing machine for non-abrasion washing of the present invention;
fig. 2 is a perspective view of a washing machine for non-abrasion washing of the present invention;
FIG. 3 is a perspective view of the washing cabinet of the present invention;
FIG. 4 is a top plan view of the wash cabinet of the present invention;
FIG. 5 is a cross-sectional view of the wash tank of the present invention;
FIG. 6 is a cross-sectional view of the washing cabinet with clothes of the present invention;
FIG. 7 is a block diagram of the washing cabinet of the present invention;
fig. 8 is a flowchart of a control method of the washing machine of the non-abrasion washing of the present invention.
In FIGS. 1-7: 1 upper cover, 2 dish seats, 3 outer shells, 4 outer cylinders, 41 first drain valves, 42 electromagnetic valves, 43 tee joints, 5 motors, 6 washing cabinets, 61 sealing covers, 62 second drain valves, 63 high-pressure spraying side cavities, 64 suspension cavities, 7 high-pressure spraying components, 71 spraying side plates, 711 high-pressure spraying fine holes, 712 cross beams, 713 cross beam supports, 714 fixing seats, 715 movable fixing devices, 72 high-pressure pumps, 721 circulating pipes, 722 second water inlets, 8 control valves, 81 water guide pipes, 82 first water inlets and 9 water inlet pumps.
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.
As shown in fig. 1-7: is a structural schematic diagram of the washing machine for non-abrasion washing of the present invention.
Example one
The washing machine who has proposed a no wearing and tearing washing in this embodiment includes, washing machine body and shell 3, and the washing machine body has into water unit and urceolus 4, still including the washing cabinet 6 that can hang the clothing and wash the high pressure spray assembly 7 who hangs the clothing, washing cabinet 6 installs one side of urceolus 4, through the water guide unit with urceolus 4 communicates with each other, and the water unit of intaking of washing machine body, urceolus 4 and water guide unit constitute the water inlet structure of washing cabinet 6, high pressure spray assembly 7 sprays the washing structure for the inner loop of washing cabinet 6 (the arrow direction is the flow direction of water in fig. 1).
In the above technical solution, when a user wants to perform general washing on laundry, the user can press a general washing button of the upper cover 1, and then the washing machine enters a general washing mode, when the user wants to perform wear-free washing on the laundry, the laundry can be placed in the washing cabinet 6, and the wear-free washing button of the upper cover 1 is pressed, the washing machine enters a wear-free washing mode, water enters the outer tub 4 through a water inlet unit (solenoid valve 42, washing box, etc.) of the washing machine body, detergent and washing water can be mixed in the outer tub 4, and then the outer tub 4 introduces water required for washing into the washing cabinet 6 through a water guide unit, so that high-pressure spray washing can be performed, and the washing cabinet 6 is installed at one side of the outer tub 4, so that the whole space of the washing machine can be fully utilized, and convenience can be brought to production.
Wherein, install control valve 8 and intake pump 9 in the bottom of urceolus 4, aqueduct 81 lets in washing cabinet 6 upper portion from one side of washing cabinet 6, like this, can make full use of washing machine's bottom space, and then increased the vertical height of washing cabinet 6, effectively enlarged the space of washing cabinet 6.
In addition, the user can select two washing modes of ordinary washing and non-abrasion washing at the same time, and the washing machine can simultaneously carry out the two washing modes, so that the use of the user is more convenient.
Preferably, the water guide unit includes, aqueduct 81, control valve 8 and intake pump 9, control valve 8 installs 4 lower parts of urceolus, control valve 8 and intake pump 9 set up on aqueduct 81, open control valve 8 and intake pump 9 and can pass through the washing water in the urceolus 4 aqueduct 81 flows into washing cabinet 6 and carries out the primary spray cleaning (washing or rinsing) to hanging the clothing.
In the above technical scheme, the control valve 8 is arranged below the outer cylinder 4, when a user starts a non-abrasion washing mode, the washing machine mixes laundry detergent or washing powder and other laundry articles with water by using the outer cylinder 4 to form washing water, and after the mixing is finished, the control valve 8 is opened to discharge the washing water, and the washing water flows into the washing cabinet 6, so that high-pressure spraying washing is performed.
In order to enable the washing water to flow into the washing cabinet 6 more quickly, a water inlet pump 9 is arranged between the control valve 8 and the washing cabinet 6, and the first water inlet 82 of the water guide pipe 81 is arranged at the upper part of the washing cabinet 6, so that when the water inlet pump 9 pumps the washing water into the washing cabinet 6, the washing water can carry out primary spraying washing or rinsing on clothes in the washing cabinet 6, of course, the spraying water pressure at the moment is relatively small, only the simple primary spraying washing or rinsing is carried out, and then the water inlet process of the washing water is fully utilized.
Preferably, a spraying device (not shown in the figure) and a high pressure pump 72, wherein the high pressure pump 72 is arranged at the lower part of the washing cabinet 6, the spraying device is communicated with the high pressure pump 72, and water at the bottom of the washing cabinet 6 is pressurized by the high pressure pump 72 and then sprayed on the hung clothes through the spraying device.
Preferably, the spraying device is a spraying pipe (not shown in the figure) or a spraying side plate 71 provided with high-pressure spraying fine holes 711;
one end of the spray pipe is communicated with the high-pressure pump 72, and the other end of the spray pipe is a spray opening extending into the upper part of the washing cabinet 6; the spraying side plate 71 is fixed inside the washing cabinet 6 and divides the washing cabinet 6 into a high-pressure spraying side cavity 63 and a hanging cavity 64, and water in the outer cylinder 4 flows into the high-pressure spraying side cavity 63 or the hanging cavity 64 through the water guide unit.
In the above technical solution, the spraying side plate 71 is arranged at one side of the washing cabinet 6, so that the washing cabinet 6 can be divided into the high-pressure spraying side cavity 63 and the hanging cavity 64, when all the washing water flows into the washing cabinet 6, the high-pressure pump 72 arranged at the lower part of the washing cabinet 6 pressurizes the washing water to form a high-pressure water flow, the high-pressure water flow is pumped into the high-pressure spraying side cavity 63 and sprayed on the clothes through the high-pressure spraying fine holes 711 on the spraying side plate 71, and then the clothes are sprayed and washed or rinsed, and the high-pressure spraying fine holes 711 are uniformly distributed on the whole spraying side plate 71, and the distribution area is larger than the area of the hanging clothes, so that the clothes can be sprayed more uniformly, further the clothes are sufficiently washed, and the spraying and washing quality is improved;
wherein, spray curb plate 71 and also can set up two, be located the both sides of washing cabinet 6 respectively, two spray curb plate 71 just can form two high pressure with the shell of washing cabinet 6 and spray side chamber 63 like this to two high pressures spray side chamber 63 and all lead to with the high-pressure pump, and two high pressures spray side chamber 63 and can spray the clothing respectively, also can spray the clothing simultaneously, and then wash from the two sides of clothing, can promote the washing effect, facilitate for the user.
The bottom of the spraying side plate 71 can be slightly higher than the bottom of the washing cabinet 6, so that the spraying effect can be guaranteed, meanwhile, the water in the high-pressure spraying side cavity 63 can smoothly flow out when water is drained, the bottom of the spraying side plate 71 and the bottom of the washing cabinet 6 can be on the same plane, and one or more fine holes are formed in the lowest portion of the spraying side plate 71 and used for guaranteeing that the water can smoothly flow out.
In addition, the clothes can be sprayed by a spray pipe communicated with the high-pressure pump 72, water at the bottom of the washing cabinet 6 is pressurized by the high-pressure pump 72, then flows into the washing cabinet 6 through the spray pipe, and is sprayed on the hung clothes from the spray opening, and the number of the spray pipes and the size of the spray opening can be selected according to actual conditions.
Preferably, a cross beam 712 for hanging clothes is arranged at the upper part of the spraying side plate 71; the bottom of the beam 712 is provided with a beam support 713.
In the above technical solution, in order to better place the laundry in the washing cabinet 6, a cross beam 712 capable of hanging the laundry is provided in the washing cabinet 6, and in order to enhance the stability of the cross beam 712, a cross beam support 713 is further provided at the bottom of the cross beam 712.
Preferably, at least one fixing seat 714 capable of fixing clothes is arranged on the spraying side plate 71 or the washing cabinet 6, and the fixing seat 714 and the spraying side plate 71 or the washing cabinet 6 are of an integrated structure; preferably, the fixed seat 714 is provided with a movable fixing device 715.
In the above technical solution, during the high-pressure spraying process, because the water pressure is very high, the clothes may shake under the action of the high water pressure and fall off from the cross beam 712, in order to avoid this, the fixing seat 714 capable of fixing the clothes needs to be arranged on the spraying side plate 71, the fixing seat 714 has a certain thickness, so that the clothes is fixed on the fixing seat 714 and cannot be directly attached to the spraying side plate 71 or the washing cabinet housing, the clothes can be lifted when the clothes are fixed on the fixing seat 714, so that the high-pressure water flow can penetrate through the clothes to wash away the stains, further improving the spraying effect, and the fixing seat 714 is provided with the movable fixing device 715; in order to ensure better fixation of clothes, two fixing seats 714 are vertically and symmetrically arranged on the spraying side plate 71 or the washing cabinet shell, and meanwhile, one fixing seat 714 can be transversely arranged between the two fixing seats, so that the clothes can be fixed more stably and can resist the impact of high-pressure water flow.
Wherein, this activity fixing device 715 can be at least one clip, at least one splint etc. can be with the fixed device of clothing, the clip passes through the screw can dismantle to be fixed on fixing base 714, splint pass through the spring hinge to be fixed at fixing base 714, the user breaks the back off with the fingers and thumb with splint, can put the clothing on fixing base 714, then the user unclamps splint behind the splint and will fix the clothing on fixing base 714 under the effect of spring hinge, and then effectively avoids the problem that rocks and drops appear in the high pressure spraying in-process clothing.
In addition, the clamping plate can be a clamping plate with meshes, which can clamp all the clothes, and high-pressure water flow can penetrate through the clothes from the meshes, so that the washing effect is ensured, and meanwhile, the shaping and fixing effects of the clothes can also be ensured.
Preferably, the top of the washing cabinet 6 is provided with a sealing cover 61, and the sealing cover 61 is positioned below the tray seat 2.
In the above technical solution, since the water pressure is high during the high pressure washing process, and the water may be sprayed out of the washing cabinet 6 under high pressure, it is necessary to provide a sealing cover 61 with good sealing property below the top tray 2 of the washing cabinet 6, and the sealing cover 61 can bear high-pressure water flow with high strength.
Example two
The main components of the washing machine of the present invention include:
the upper cover 1 is convenient for a user to open and take and put clothes.
A tray 2 on which an upper cover 1 is mounted at an upper portion of the tray 2 and a lower portion is coupled to a housing 3.
The housing 3 is a frame of the washing machine.
An outer cylinder 4 for containing water, and an inner cylinder for placing washing clothes therein.
The solenoid valve 42 is opened, and tap water is introduced into the tub 4 of the washing machine through the solenoid valve 42.
And the motor 5 is used for driving the washing inner barrel to rotate, washing and spin-drying the clothes.
The first drain valve 41 drains the washing/rinsing waste water from the washing machine after the washing/rinsing of the laundry in the washing tub 4 is completed.
The washing cabinet 6 is arranged on the side surface of the outer cylinder 4, the width of the washing cabinet 6 is narrow, the lower part of the washing cabinet 6 is arranged on the bottom plate of the washing machine, the upper part of the washing cabinet can reach the position of the tray base 2, and the washing cabinet 6 can form a cabinet-shaped space with the length of about 60cm, the height of about 90cm and the width of about 8cm and is enough for placing at least one set of western-style clothes and western-style trousers hung on the clothes support.
And the high-pressure pump 72 is installed at the bottommost position of the washing cabinet 6 and is used for pumping liquid in the washing cabinet 6 and forming high pressure to circulate to the upper part of the sealing cover 61 through the second water inlet 722 through the circulating pipe 721 so as to spray, wash or rinse high-pressure clothes such as western-style clothes and trousers in the inner space of the washing cabinet 6.
And after the high-end clothes are sprayed and washed at high pressure, the second drain valve 62 is opened, and the washing water or the rinsing water is drained out of the washing cabinet 6 to the outside of the washing machine.
The control valve 8 is opened to enable the mixed washing water in the outer cylinder 4 to enter the water inlet pump 9, and then the water pump 9 is started to pump the washing water mixed with the detergent into the high-pressure spraying side cavity 63 of the washing cabinet 6 through the first water inlet 82.
The beam 712 is arranged in the washing cabinet 6, has a beam support 713, and can be used for placing the beam 712, so that a user can hang clothes on the beam 712 of the washing cabinet 6 after the clothes are supported by the clothes support, and then high-pressure spraying washing is carried out.
The spraying side plate 71 is provided with a high-pressure spraying side cavity 63 inside the washing cabinet 6, the water inlet pump 9 can pump water, the water mixed with the detergent is pumped into the high-pressure spraying side cavity 63 through the water inlet, the spraying side plate 71 is provided with high-pressure spraying fine holes 711, the coverage area of the high-pressure spraying fine holes 711 is larger than that of the clothes, and the water or clean water mixed with the detergent can be sprayed on the clothes at a high speed for washing or rinsing.
The fixed seat 714 and the spraying side plate 71 are further provided with the fixed seat 714, the fixed seat 714 and the spraying side plate are of an integrated structure or are fixed on the spraying side plate 71 through a fixing part, the fixed seat 714 can be connected with a movable fixing device 715 through an elastic part (rubber, a spring and the like), and the movable fixing device 715 can be opened to fix sleeves or feet of valuable clothes.
Through the technical scheme, the high-pressure pump 72 is started, so that the washing water at the bottom of the washing cabinet 6 can be pumped to the second water inlet 722 of the washing cabinet 6 and enters the washing cabinet 6, and is sprayed on clothes at high speed through the high-pressure spraying fine holes 711 on the spraying side plate 71, and the left part and the right part of the clothes are fixed by the fixing device because the upper parts of the clothes are supported and fixed by the clothes, so that the washing water sprayed at high pressure can effectively penetrate through the clothes to wash dirty clothes, the clothes can be prevented from being washed under the condition that the clothes are not fixed, the clothes are washed onto the wall surface of the washing cabinet 6 by the washing water, the washing water can penetrate through the clothes, the effect of the washing water is poor, the problem that the clothes are curled and wrinkled under the impact of the washing water can be avoided.
When the clothes are hung and washed by high-pressure spraying, the clothes are fixed and have no wrinkles; and the clothes to be washed are fixed by the clothes support and the fixing device, the clothes are positioned in the middle of the chamber of the washing cabinet 6, and even if water impacts, the clothes cannot be attached to the wall surface of the washing cabinet 6, so that the washing water and the rinsing water can penetrate the clothes more effectively, and the washing ratio of the clothes is improved.
In addition, the washing machine of the present invention can also realize the washing function of the conventional general washing machine, and after washing/rinsing is completed, water passes through the first drain valve 41, then passes through the tee joint 43, and is discharged out of the washing machine through the drain pipe.
When the washing machine is used for ordinary washing, the washing machine can also be used for carrying out high-pressure spray type washing on clothes which are expensive to wash, easy to wrinkle and multiple in ornaments, the clothes can be hung in the washing cabinet 6 to finish the washing/rinsing process, and the waste water after washing and the waste water after rinsing are discharged out of the washing machine through the second drain valve 62, the tee joint 43 and the drain pipe.
Of course, the user can select the common washing program and the non-abrasion washing program at the same time, and the washing machine can simultaneously carry out two washing modes, thereby being more convenient for the user to use.
The washing cabinet 6 can be additionally provided with a drying module, so that the clothes can be dried by the drying module after washing and rinsing the valuable clothes, and the drying module can adopt electric heating and/or infrared heating and other modes.
The method has the advantages of simple structure, few added components, low cost, no abrasion, good washing effect, stronger function and better user experience, and can ensure that enough space structure exists under the condition that the volume of the washing machine is increased extremely, and the clothes are washed in a hanging state.
EXAMPLE III
As shown in fig. 8, the present embodiment proposes a control method of a washing machine for non-abrasion washing, comprising the steps of:
s1, when detecting that the washing key is not worn down, injecting water into the washing cabinet by using the water inlet structure of the washing cabinet;
s2, after the washing cabinet is filled with water, starting a high-pressure pump to carry out internal circulation high-pressure spraying washing;
and S3, discharging the washing wastewater after the washing is finished.
Preferably, the steps further comprise:
s4, after the washing program is finished, injecting water into the washing cabinet by using the water inlet structure of the washing cabinet;
s5, after the washing cabinet is filled with water, starting a high-pressure pump to perform internal circulation high-pressure spray rinsing;
s6, discharging rinsing wastewater after rinsing is finished;
and S7, after the rinsing wastewater is completely discharged, starting the drying module to dry the hung clothes.
Preferably, in steps S1 and S4, the step of filling water into the washing cabinet by using the water inlet structure of the washing cabinet is specifically:
s11, enabling water flow to enter the outer barrel after passing through the washing box, starting the water guide unit to feed water into the high-pressure spraying side cavity or the hanging cavity, and performing primary spraying washing or rinsing on the hung clothes;
and S12, closing the water guide unit when the water level in the washing cabinet reaches a predetermined spray level.
Preferably, step S12 is specifically any one of the following:
a, when a water level sensor arranged in the washing cabinet detects that the water level of the washing cabinet reaches a preset spraying water level, closing a water guide unit; or
And B, when the water guide unit is started, the timer starts to time, and when the time is accumulated to a preset time threshold value, the water guide unit is closed.
It is further preferable that the rinsing water of the next stage of the washing cabinet operation is introduced into the tub of the washing machine body while the step S2 is performed. More preferably, the water outlet of the outer cylinder is opened firstly, the outer cylinder is washed, then the water outlet is closed, and then the rinsing water is fed.
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 (13)
1. A washing machine without abrasion washing comprises a washing machine body and a shell, wherein the washing machine body is provided with a water inlet unit and an outer cylinder and is characterized by further comprising a washing cabinet capable of hanging clothes and a high-pressure spraying assembly for washing and hanging the clothes, the washing cabinet is arranged on one side of the outer cylinder and is communicated with the outer cylinder through a water guide unit, the water inlet unit, the outer cylinder and the water guide unit of the washing machine body form a water inlet structure of the washing cabinet, and the high-pressure spraying assembly is an internal circulation spraying and washing structure of the washing cabinet;
the washing cabinet is characterized by further comprising at least one spraying side plate provided with high-pressure spraying fine holes, the spraying side plate is fixed inside the washing cabinet and divides the washing cabinet into a high-pressure spraying side cavity and a hanging cavity, water in the outer cylinder flows into the high-pressure spraying side cavity or the hanging cavity through the water guide unit, and the water guide unit is closed when the water level in the washing cabinet reaches a preset spraying water level.
2. The washing machine as claimed in claim 1, wherein the water guide unit includes a water guide pipe and a water inlet pump, the water inlet pump is installed at a lower portion of the outer tub, and a bottom of the outer tub communicates with the washing tub through the water guide pipe.
3. The washing machine as claimed in claim 2, wherein the water guide duct communicates with an upper portion of the washing cabinet to perform primary spray washing of the laundry suspended in the washing cabinet.
4. The washing machine as claimed in claim 3, wherein a control valve is provided on the water introduction pipe.
5. The washing machine as claimed in claim 1, wherein the high pressure spray assembly comprises: the spraying device is arranged on the lower portion of the washing cabinet, the spraying device is communicated with the high-pressure pump, and water at the bottom of the washing cabinet is pressurized by the high-pressure pump and then sprayed onto hung clothes through the spraying device.
6. The washing machine as claimed in claim 5, wherein the spray means is at least one spray pipe or at least one spray side plate provided with high pressure spray fine holes;
one end of the spray pipe is communicated with the high-pressure pump, and the other end of the spray pipe is a spray opening extending into the upper part of the washing cabinet.
7. A washing machine as claimed in claim 1 wherein the mounting is of integral construction with the spray side plate or the washing cabinet.
8. A washing machine as claimed in claim 7 wherein the mounting is provided with a movable fixing means.
9. A washing machine as claimed in claim 1 wherein the top of the washing cabinet is provided with a sealing cover.
10. A control method of a washing machine according to any one of claims 1 to 9, characterized by comprising the steps of:
s1, when detecting that the washing key is not worn down, injecting water into the washing cabinet by using the water inlet structure of the washing cabinet;
s2, after the washing cabinet is filled with water, starting a high-pressure pump to carry out internal circulation high-pressure spraying washing;
and S3, discharging the washing wastewater after the washing is finished.
11. The control method according to claim 10, characterized by the step of further comprising:
s4, after the washing program is finished, injecting water into the washing cabinet by using the water inlet structure of the washing cabinet;
s5, after the washing cabinet is filled with water, starting a high-pressure pump to perform internal circulation high-pressure spray rinsing;
s6, discharging rinsing wastewater after rinsing is finished;
and S7, after the rinsing wastewater is completely discharged, starting the drying module to dry the hung clothes.
12. The control method of claim 11, wherein the step of injecting water into the washing cabinet by using the water inlet structure of the washing cabinet in steps S1 and S4 is specifically as follows:
s11, enabling water flow to enter the outer barrel after passing through the washing box, starting the water guide unit to feed water into the high-pressure spraying side cavity or the hanging cavity, and performing primary spraying washing or rinsing on the hung clothes;
and S12, closing the water guide unit when the water level in the washing cabinet reaches a predetermined spray level.
13. The control method according to claim 12, wherein step S12 is specifically any one of the following:
a, when a water level sensor arranged in the washing cabinet detects that the water level of the washing cabinet reaches a preset spraying water level, closing a water guide unit; alternatively, the first and second electrodes may be,
and B, when the water guide unit is started, the timer starts to time, and when the time is accumulated to a preset time threshold value, the water guide unit is closed.
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| CN201610725619.8A CN107780118B (en) | 2016-08-25 | 2016-08-25 | Washing machine capable of washing without abrasion and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610725619.8A CN107780118B (en) | 2016-08-25 | 2016-08-25 | Washing machine capable of washing without abrasion and control method thereof |
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| CN107780118A CN107780118A (en) | 2018-03-09 |
| CN107780118B true CN107780118B (en) | 2021-07-23 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109023826A (en) * | 2018-08-21 | 2018-12-18 | 陶中林 | Multifunction washing machine and clothes washing method |
| CN110670301B (en) * | 2019-08-29 | 2022-03-11 | 无锡小天鹅电器有限公司 | Drum washing machine, control method and control device thereof and storage medium |
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| CN107780118A (en) | 2018-03-09 |
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Effective date of registration: 20210702 Address after: 266400 Haier Industrial Park, qianwangang Road, Jiaonan City, Qingdao City, Shandong Province Applicant after: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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