CN109440385B - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN109440385B CN109440385B CN201811565269.9A CN201811565269A CN109440385B CN 109440385 B CN109440385 B CN 109440385B CN 201811565269 A CN201811565269 A CN 201811565269A CN 109440385 B CN109440385 B CN 109440385B
- Authority
- CN
- China
- Prior art keywords
- barrel
- washing
- driving shaft
- groove
- dehydrating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- 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
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
-
- 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
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
-
- 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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
-
- 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
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- 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
- D06F39/083—Liquid discharge or recirculation arrangements
Abstract
The invention belongs to the technical field of household electrical equipment, and particularly discloses a washing machine which comprises a machine body, a driving part and a control panel, wherein a washing and dehydrating barrel is arranged in the machine body, a wave wheel is connected in the washing and dehydrating barrel, a plurality of through holes are formed in the washing and dehydrating barrel and the wave wheel, and a water storage cavity is formed between the washing and dehydrating barrel and the machine body; the driving part comprises a driving shaft and a power part, the driving shaft penetrates through the washing and dehydrating barrel and is connected with the impeller, and the driving shaft is rotationally connected with the washing and dehydrating barrel; the driving shaft is provided with a first groove, an electromagnet and a first elastic piece are arranged in the first groove, the electromagnet and the power piece are controlled by a control panel, the first elastic piece is respectively connected with the first groove and the electromagnet, and the electromagnet is positioned in the first groove under the condition that the electromagnet is not electrified; a second groove which can be just opposite to the first groove is arranged on the washing and dehydrating barrel, and an iron block is fixed in the second groove. The washing machine with the structure can solve the problems that the washing machine in the prior art is complex in structure and easy to break down.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a washing machine.
Background
A washing machine, which is a cleaning appliance for washing laundry using mechanical energy generated from electric energy, is one of the most common laundry devices. The structure of general full-automatic washing machine includes control panel, water drum and washing and dewatering drum connected with the water drum, in the washing and dewatering drum also an impeller for washing clothes is set, and the control panel can be used for controlling rotation of impeller and washing and dewatering drum. Although the full-automatic washing machine has the advantages of time and labor saving, convenient operation and the like, the washing effect is not good only by the rotation of the impeller to wash clothes.
Chinese patent publication No. CN107893305A discloses a water-saving washing machine, which is provided with a crank shaft and a clothes cleaning column to beat clothes during the process of washing the clothes, thereby effectively improving the washing effect of the clothes.
Although the problem that clothes are difficult to clean only by rotating the impeller is solved, the clothes washing and dewatering effect is achieved by the operation of the plurality of gears, the structure is complex, faults are easy to occur during operation, and the maintenance is troublesome.
Disclosure of Invention
The invention aims to provide a washing machine, which solves the problems that the structure of the washing machine in the prior art is complex and the fault is easy to generate.
In order to achieve the purpose, the basic scheme of the invention is as follows: a washing machine comprises a machine body, a driving part and a control panel fixed on the machine body and used for controlling the running condition of the washing machine, wherein a washing and dehydrating barrel is arranged in the machine body, a wave wheel is rotationally connected in the washing and dehydrating barrel, a protruding ridge is arranged on the wave wheel, a plurality of through holes are arranged on the washing and dehydrating barrel and the wave wheel, and a water storage cavity is formed between the washing and dehydrating barrel and the machine body; the machine body is also provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is communicated with an external water source, the water outlet pipe is used for discharging water in the laundry and dehydration barrel, the water inlet pipe and the water outlet pipe are both provided with a first electric control valve, and the first electric control valve is controlled by a control panel; the driving part comprises a driving shaft and a power part for driving the driving shaft to rotate, the power part is fixedly arranged, the driving shaft penetrates through the washing and dehydrating barrel and is connected with the impeller, and the driving shaft is rotationally connected with the washing and dehydrating barrel; the driving shaft is provided with a first groove, an electromagnet and a first elastic piece are arranged in the first groove, the electromagnet and the power piece are controlled by a control panel, the first elastic piece is respectively connected with the first groove and the electromagnet, and the electromagnet is positioned in the first groove under the action of the first elastic piece under the condition that the electromagnet is not electrified; a second groove which can be just opposite to the first groove is arranged on the washing and dehydrating barrel, and an iron block is fixed in the second groove.
The working principle of the basic scheme is as follows: the clothes to be washed are put into the laundry dehydration barrel, the laundry detergent is added, the control panel is operated, the first electric control valve on the water inlet pipe is opened, and after a certain amount of water is added into the laundry dehydration barrel, the first electric control valve is closed. The power part starts to operate, the power part drives the driving shaft to rotate, and the driving shaft drives the impeller to rotate, so that clothes are driven to rotate, and the clothes washing effect is achieved. After the washing is finished, the first electric control valve on the water outlet pipe is opened, and the water in the washing and dehydrating barrel flows out through the water outlet pipe. The electro-magnet circular telegram, when first recess transferred to with the second recess just to the time, electro-magnet and iron plate produce the appeal, the electro-magnet can move to in the second recess under the effect of attraction. The driving shaft continues to rotate to drive the electromagnet to rotate, and because the electromagnet is attracted in the second groove, the electromagnet can drive the laundry dehydration barrel to rotate through the iron sheet, washed clothes can also rotate in the laundry dehydration barrel, and water on the clothes can be discharged through the through holes under the action of centrifugal force, so that the effect of dehydrating the clothes is achieved.
The beneficial effect of this basic scheme lies in: this technical scheme can reach the effect of doing washing and dehydration through simple structure, compares with prior art, simple structure, is difficult to break down.
Further, a first piston barrel is arranged in the water storage cavity, a disc cam is fixed on the driving shaft, a third closed groove is formed in the circumferential direction of the disc cam, a first sliding plate is connected to the first piston barrel in a sliding and sealing mode, a push rod is connected to the first sliding plate and is movably connected to the third groove, a first pipeline is further communicated to the first piston barrel, a water outlet valve is arranged at the communication position, a plurality of nozzles are communicated to the first pipeline, the nozzles face the laundry dehydration barrel, and a water inlet valve is further arranged on the first piston barrel.
The driving shaft drives the disc cam to rotate, and the first sliding plate is connected in the first piston barrel in a sliding mode and cannot rotate, so that the disc cam drives the first sliding plate to slide in the first piston barrel through the push rod, and accordingly pressure in the first piston barrel is changed. In the washing process, when the pressure in the first piston barrel is increased, the water outlet valve is opened, water in the first piston barrel flows to the spray nozzle through the first pipeline, is sprayed to the washing and dehydrating barrel through the spray nozzle and enters the washing and dehydrating barrel through the through hole, the flowing of the water in the washing and dehydrating barrel is accelerated, and the washing effect is also improved. When the pressure in the first piston barrel is reduced, the water inlet valve is opened, and water in the liquid storage cavity can enter the first piston barrel. During the dehydration, the first sliding plate slides back and forth, and finally, the water in the first piston barrel is discharged. After the water is drained, in the reciprocating movement process of the first sliding plate, air in the first piston barrel is discharged through the water outlet valve and is finally sprayed into the dewatering barrel with the clothes from the nozzle, so that the flow of the air is accelerated, and the evaporation of water on the clothes is facilitated.
The washing machine further comprises a material leaking part for quantitatively adding the laundry detergent, the driving shaft is divided into a first driving shaft and a second driving shaft, the first driving shaft is vertically provided with a sliding groove, the second driving shaft is only connected in the sliding groove in a sliding manner, a second elastic part is connected between the first driving shaft and the second driving shaft, and the second driving shaft is connected with the impeller; under the condition that the clothes are not put in, the second driving shaft extends out of the chute under the action of the second elastic element, and a gap is reserved between the impeller and the bottom of the washing and dehydrating barrel; the material leaking part comprises a second piston barrel, the second piston barrel is filled with laundry detergent and is connected with a second sliding plate in a sliding and sealing manner, and a connecting rod is fixed on the second sliding plate and is rotationally connected with the center of the impeller; a second pipeline is communicated with the second piston barrel, a second electric control valve is arranged at the communication position of the second pipeline and the piston barrel, and the outlet of the second pipeline faces the inside of the washing and dehydrating barrel; and an overflow barrel is arranged on the second piston barrel, and a liquid inlet valve and a liquid outlet valve are arranged at the communication position of the overflow barrel and the second piston barrel.
The clothes are put into the washing and dehydrating barrel, the second electric control valve is opened, and the impeller and the second driving shaft move downwards for a certain distance under the action of the gravity of the clothes due to the fact that the put clothes have certain weight. Because the connecting rod is connected impeller and second slide respectively, the second slide also can slide downwards to the laundry liquid in the extrusion second piston bucket can flow out through the second pipeline to flow to in the laundry dewatering barrel. After the clothes are put in, the second electric control valve is closed, the first electric control valve on the water inlet pipe is opened, and water is added into the washing and dehydrating barrel. Due to the addition of water, the weight of the clothes is increased, and the impeller can continuously move downwards until the impeller is contacted with the bottom of the clothes washing and dehydrating barrel. The impeller can pass through the connecting rod pulling second slide and remove at the in-process that descends to continue to extrude second piston bucket, the pressure increase in the second piston bucket, go out the liquid valve and open, the laundry liquid in the second piston bucket can enter into in the overflow bucket. In the process of dehydrating and taking out clothes, the weight of the clothes born by the impeller can be reduced, the impeller can also gradually move upwards, so that the second sliding plate is driven to move, the pressure in the second piston barrel is reduced, the liquid inlet valve is opened, and the laundry detergent in the overflow barrel can flow back into the second piston barrel.
In the technical scheme, the moving distance of the second sliding plate is equal to the moving distance of the impeller, so that a proper amount of laundry detergent can be automatically added according to the weight of clothes. In addition, the overflow barrel can ensure that the weight of clothes changes after the laundry detergent is added, and the laundry detergent can not flow into the laundry dehydration barrel any more, so that the waste of the laundry detergent is avoided.
Furthermore, an electric heating wire is arranged inside the first piston barrel, and the on-off state of the electric heating wire is controlled by a control panel. In the dehydration process, the electric heating wire starts to operate, the electric heating wire heats the air in the first piston barrel, and the heated air finally enters the washing and dehydrating barrel, so that the evaporation of the moisture of the clothes is accelerated, and the drying of the clothes is facilitated.
Further, the direction of the nozzle is arranged downwards. The arrangement is to reduce water thrown from the clothes into the nozzle in the dehydration process. If the nozzle is arranged right opposite to the washing and dewatering barrel, water thrown out by clothes can directly enter the nozzle, and the nozzle can spray the water, so that the dewatering effect is influenced.
Drawings
FIG. 1 is a front sectional view of an embodiment of a washing machine according to the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is an enlarged view at B in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the washing and dehydrating machine comprises a machine body 1, a water storage cavity 2, a washing and dehydrating barrel 3, a wave wheel 4, a second driving shaft 5, a motor 6, a control panel 7, a water inlet pipe 8, a water outlet pipe 9, a first pipeline 10, a nozzle 11, a connecting rod 12, a second pipeline 13, a second piston barrel 14, a second sliding plate 15, an overflow barrel 16, a liquid inlet valve 17, a second electric control valve 18, a cover body 19, a liquid outlet valve 20, a first piston barrel 21, a water inlet valve 22, a water outlet valve 23, a first sliding plate 24, a push rod 25, a disc cam 26, an iron block 27, an electromagnet 28, a second groove 29, a first groove 30, a first spring 31, a first driving shaft 32, a second spring 33, a bump 34 and a first electric control valve 35.
The embodiment is basically as shown in the attached figure 1: a washing machine comprises a machine body 1, a washing and dehydrating barrel 3, a driving part and a control panel 7 fixed on the right side of the machine body 1 for controlling the operation condition of the washing machine, wherein a cover body 19 is rotatably connected on the left side of the upper surface of the machine body 1. The washing and dehydrating barrel 3 is positioned in the machine body 1, a water storage cavity 2 is formed between the washing and dehydrating barrel 3 and the machine body 1, and a plurality of through holes are arranged on the washing and dehydrating barrel 3. The driving part comprises a motor 6 and a driving shaft, and the motor 6 is fixed in the machine body 1 and controlled by a control panel 7. The driving shaft comprises a first driving shaft 32 and a second driving shaft 5, as shown in fig. 2, the first driving shaft 32 is fixed with the output shaft of the motor 6 through a coupling, the first driving shaft 32 is vertically provided with a sliding groove, and the second driving shaft 5 is fixed with a convex block 34 which is connected with the sliding groove in a sliding manner. The bottom of the second driving shaft 5 is connected with a second spring 33, and the other end of the second spring 33 is fixed with the bottom of the chute. The first driving shaft 32 is rotatably connected to the machine body 1 and the washing and dehydrating tub 3, respectively, and the first driving shaft 32 also supports the washing and dehydrating tub 3. The upper end of the second driving shaft 5 is connected with a wave wheel 4, the wave wheel 4 is provided with a plurality of through holes, the wave wheel 4 is positioned in the washing and dehydrating barrel 3, and the wave wheel 4 is fixed with a protruding ridge for driving clothes to rotate so as to clean. In the absence of clothes, the second drive shaft 5, under the action of the elastic force of the second spring 33, extends out of the chute and enters the inside of the washing and dehydrating tub 3, thus driving the impeller 4 to rise upwards as well, leaving the bottom of the washing and dehydrating tub 3.
The first driving shaft 32 is provided with a horizontal first groove 30 at the contact part with the bottom of the washing and dehydrating barrel 3, the opening direction of the first groove 30 faces the washing and dehydrating barrel 3, a horizontal first spring 31 is fixed at one side of the first groove 30 far away from the opening, the other end of the first spring 31 is fixed with an electromagnet 28, and the electromagnet 28 is controlled by the control panel 7. In the case where the electromagnet 28 is not energized, the electromagnet 28 is completely located in the first recess 30 by the elastic force of the first spring 31. The bottom surface of the washing and dehydrating barrel 3 is provided with a horizontal second groove 29, the opening of the second groove 29 can be opposite to the opening of the first groove 30, and an iron block 27 is fixed in the second groove 29. Under the condition that the electromagnet 28 is electrified, the electromagnet 28 and the iron block 27 generate attraction force, under the action of the attraction force, when the second groove 29 is rightly opposite to the first groove 30, the electromagnet 28 can move towards the direction of the iron block 27 and is in contact with the iron block 27, so that the second groove 29 is formed (the opening of the second groove 29 is large enough, and the electromagnet 28 can move into the second groove 29 in the process of fast rotation), and the washing and dehydrating barrel 3 is driven to rotate, so that the dehydrating effect is achieved.
The disc cam 26 is fixed on the part of the first driving shaft 32 located in the water storage cavity 2, and a closed third groove is formed in the circumferential direction of the disc cam 26. Still be fixed with four first piston barrels 21 in the water storage chamber 2, four first piston barrels 21 are along the circumference evenly distributed of first drive shaft 32, and equal horizontal sliding sealing is connected with first slide 24 in every first piston barrel 21, and the welding has horizontally push rod 25 on first slide 24, and push rod 25's other end rotates and is connected with the ball, and ball swing joint is in the third recess. The first piston barrel 21 is provided with a water inlet valve 22, the first piston barrel 21 is also communicated with an L-shaped first pipeline 10, a water outlet valve 23 is arranged at the communication position, and the vertical end of the first pipeline 10 is parallel to the washing and dehydrating barrel 3. The first pipeline 10 is communicated with a plurality of nozzles 11, the direction of the nozzles 11 faces the washing and dehydrating barrel 3 and is arranged downwards, so that water thrown out of the washing and dehydrating barrel 3 in the dehydrating process is prevented from directly entering the nozzles 11, and the nozzles 11 spray the water to the washing and dehydrating barrel 3, and the dehydrating effect is reduced. An electric heating wire is further fixed in the first piston barrel 21, and the on-off of the electric heating wire is controlled by the control panel 7.
As shown in fig. 3, the washing machine further comprises a material leaking part for quantitatively adding the laundry detergent, the material leaking part comprises a second piston barrel 14, the laundry detergent is filled in the second piston barrel 14, a second sliding plate 15 is vertically connected in a sliding and sealing manner, a U-shaped connecting rod 12 is welded on the second sliding plate 15, and the other end of the connecting rod 12 is rotatably connected with the center of the impeller 4. The second piston barrel 14 is also communicated with a second pipeline 13, a second electric control valve 18 is arranged at the communication position, the second electric control valve 18 is controlled by the control panel 7, and the outlet of the second pipeline 13 faces the inside of the washing and dehydrating barrel 3. The periphery of the second piston barrel 14 is communicated with an overflow barrel 16, and a liquid inlet valve 17 and a liquid outlet valve 20 are arranged at the communication position.
Still be fixed with outlet pipe 9 and inlet tube 8 on the organism 1, the both ends of inlet tube 8 communicate with water storage chamber 2 and external water source respectively, and the both ends of outlet pipe 9 communicate with external and water storage chamber 2 respectively, all are equipped with first automatically controlled valve 35 in outlet pipe 9 and the inlet tube 8, and first automatically controlled valve 35 is controlled by control panel 7.
The specific implementation process is as follows:
the clothes to be washed are put into the washing and dehydrating tub 3, and a control panel 7 is provided. The second electrically controlled valve 18 is opened and the pulsator 4 and the second driving shaft 5 are moved downward by a distance due to the weight of the laundry, since the laundry is loaded. The impeller 4 drives the second sliding plate 15 to slide downwards together through the connecting rod 12, the second sliding plate 15 extrudes the laundry detergent in the second piston barrel 14, and the laundry detergent flows out through the second pipeline 13 and flows into the laundry dehydration barrel 3. After the clothes are put in, the cover body 19 is closed, the second electric control valve 18 is closed, the first electric control valve 35 on the water inlet pipe 8 is opened, and water is added into the washing and dehydrating barrel 3. The weight of the clothes is increased due to the addition of water, and the pulsator 4 is continuously moved downward until the pulsator 4 contacts the bottom of the washing and dehydrating tub 3. During the descending process of the pulsator 4, the connecting rod 12 pulls the second sliding plate 15 to move, so as to continuously squeeze the second piston barrel 14, the pressure in the second piston barrel 14 increases, the liquid inlet valve 17 opens, and the laundry detergent in the second piston barrel 14 enters the overflow barrel 16.
After the water is added, the first electric control valve 35 on the water inlet pipe 8 is closed, the motor 6 is opened, the motor 6 drives the first driving shaft 32 and the second driving shaft 5 to rotate, and the second driving shaft 5 drives the clothes in the laundry and dehydration barrel 3 to rotate, so that the cleaning effect is achieved. The first driving shaft 32 rotates to rotate the disc cam 26, and since the first sliding plate 24 is slidably coupled in the first piston barrel 21, the first sliding plate 24 cannot rotate, and thus the push rod 25 and the first sliding plate 24 reciprocate in the horizontal direction, thereby changing the pressure in the first piston barrel 21. When the pressure in the first piston barrel 21 is increased, the water outlet valve 23 is opened, and the water in the first piston barrel 21 flows to the nozzle 11 through the first pipeline 10 and is sprayed to the washing and dehydrating barrel 3 through the nozzle 11, so that the flow of the water in the washing and dehydrating barrel 3 is accelerated, and the washing effect is also improved. When the pressure in the first piston barrel 21 is reduced, the water inlet valve 22 is opened, and water in the liquid storage cavity can enter the first piston barrel 21.
When the washing is finished, the first electric control valve 35 on the water outlet pipe 9 is opened, and the water in the washing and dehydrating barrel 3 flows out through the water outlet pipe 9. The electromagnet 28 is electrified, when the first groove 30 is rotated to be aligned with the second groove 29, the electromagnet 28 and the iron block 27 generate attraction force, the electromagnet 28 moves towards the direction of the iron block 27 and contacts with the iron block 27, and then enters the second groove 29, so that the washing and dehydrating barrel 3 is driven to rotate, and the dehydrating effect is achieved. In the dehydration process, the electric heating wire is opened, the first sliding plate 24 slides back and forth, and finally the water in the first piston barrel 21 is discharged, and the electric heating wire heats the inside of the first piston barrel 21, so that the temperature of the air in the first piston barrel 21 is increased. After the water is drained, in the process of reciprocating the first sliding plate 24, the hot air in the first piston barrel 21 is discharged through the water outlet valve 23 and is finally sprayed into the washing and dehydrating barrel 3 from the nozzle 11, so that the flow of the air is accelerated, the evaporation of water on the clothes is facilitated, and the clothes are dried to a certain extent.
After the dehydration is completed, the motor 6 is turned off, the cover 19 is opened, and the clothes are taken out.
In the process of dewatering and taking out the clothes, the weight of the clothes born by the impeller 4 is reduced, the impeller 4 gradually moves upwards, so that the second sliding plate 15 is driven to move upwards, the pressure in the second piston barrel 14 is reduced, the liquid outlet valve 20 is opened, and the laundry detergent in the overflow barrel 16 flows back into the second piston barrel 14.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. A washing machine comprises a machine body, a driving part and a control panel fixed on the machine body and used for controlling the running condition of the washing machine, wherein a washing and dehydrating barrel is arranged in the machine body, a wave wheel is rotationally connected in the washing and dehydrating barrel, a protruding ridge is arranged on the wave wheel, a plurality of through holes are arranged on the washing and dehydrating barrel and the wave wheel, and a water storage cavity is formed between the washing and dehydrating barrel and the machine body; the machine body is also provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is communicated with an external water source, the water outlet pipe is used for discharging water in the laundry and dehydration barrel, the water inlet pipe and the water outlet pipe are both provided with a first electric control valve, and the first electric control valve is controlled by a control panel; the driving part comprises a driving shaft and a power part for driving the driving shaft to rotate, the power part is fixedly arranged, the driving shaft penetrates through the washing and dehydrating barrel and is connected with the impeller, and the driving shaft is rotationally connected with the washing and dehydrating barrel; the method is characterized in that: the driving shaft is provided with a first groove, an electromagnet and a first elastic piece are arranged in the first groove, the electromagnet and the power piece are controlled by a control panel, the first elastic piece is respectively connected with the first groove and the electromagnet, and the electromagnet is positioned in the first groove under the action of the first elastic piece under the condition that the electromagnet is not electrified; a second groove which can be opposite to the first groove is arranged on the washing and dehydrating barrel, and an iron block is fixed in the second groove; the washing machine also comprises a material leaking part for quantitatively adding the laundry detergent, wherein the driving shaft is divided into a first driving shaft and a second driving shaft, the first driving shaft is vertically provided with a chute, the second driving shaft is only connected in the chute in a sliding manner, a second elastic part is also connected between the first driving shaft and the second driving shaft, and the second driving shaft is connected with the impeller; under the condition that the clothes are not put in, the second driving shaft extends out of the chute under the action of the second elastic element, and a gap is reserved between the impeller and the bottom of the washing and dehydrating barrel; the material leaking part comprises a second piston barrel, the second piston barrel is filled with laundry detergent and is connected with a second sliding plate in a sliding and sealing manner, and a connecting rod is fixed on the second sliding plate and is rotationally connected with the center of the impeller; the second piston barrel is communicated with a second pipeline, a second electric control valve is arranged at the communication position of the second pipeline and the piston barrel, the outlet of the second pipeline faces the inside of the laundry and dehydration barrel, the second piston barrel is provided with an overflow barrel, and the communication position of the overflow barrel and the second piston barrel is provided with a liquid inlet valve and a liquid outlet valve.
2. A washing machine as claimed in claim 1, characterized in that: the water storage cavity is internally provided with a first piston barrel, a disc cam is fixed on a driving shaft, a third closed groove is formed in the circumferential direction of the disc cam, a first sliding plate is connected to the first piston barrel in a sliding and sealing mode, a push rod is connected to the first sliding plate and movably connected to the third groove, the first piston barrel is further communicated with a first pipeline, a water outlet valve is arranged at the communication position, the first pipeline is communicated with a plurality of nozzles, the nozzles face a laundry and dehydration barrel, and a water inlet valve is further arranged on the first piston barrel.
3. A washing machine as claimed in claim 2, characterized in that: an electric heating wire is arranged inside the first piston barrel, and the on-off state of the electric heating wire is controlled by a control panel.
4. A washing machine as claimed in claim 2, characterized in that: the direction of the nozzle is arranged downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565269.9A CN109440385B (en) | 2018-12-20 | 2018-12-20 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565269.9A CN109440385B (en) | 2018-12-20 | 2018-12-20 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109440385A CN109440385A (en) | 2019-03-08 |
| CN109440385B true CN109440385B (en) | 2020-09-01 |
Family
ID=65559778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811565269.9A Active CN109440385B (en) | 2018-12-20 | 2018-12-20 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109440385B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550110B (en) * | 2021-08-05 | 2023-11-10 | 仙居腾宏工艺股份有限公司 | Industrial washing machine |
| CN113718463B (en) * | 2021-09-17 | 2024-04-19 | 湖南泷汐洗涤科技有限责任公司 | Industrial washing machine and reset mechanism for industrial washing machine |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1369244A (en) * | 1962-11-06 | 1964-08-07 | Braun Inc G A | Washing and wringing machine and method of operating said machine |
| CH561902A5 (en) * | 1973-12-17 | 1975-05-15 | Bolla Ernesto Lino | Additive injection into rinsing and washing plant lines - double piston injection valve uses existing feed water pressure |
| DE2550061A1 (en) * | 1975-11-07 | 1977-05-12 | Knorr Bremse Gmbh | DEVICE FOR FLOW LIMITING |
| DE2611493A1 (en) * | 1976-03-18 | 1977-09-22 | Provera Gmbh | Automatic washing machine dosing unit - has a dosing piston with spring adjustment and hydraulic operation to give automatic action |
| IT7934005V0 (en) * | 1979-01-18 | 1979-01-18 | Zanussi A Spa Industrie | IMPROVEMENTS IN DETRSIVE DISTRIBUTORS FOR LAUNDRY WASHING MACHINES. |
| CN1070554C (en) * | 1996-12-29 | 2001-09-05 | 株式会社东芝 | Washing machine |
| US6109072A (en) * | 1998-06-30 | 2000-08-29 | Daewoo Electronics Co., Ltd. | Clothes washer having rotational force conversion apparatus |
| KR100615569B1 (en) * | 2003-02-06 | 2006-08-25 | 엘지전자 주식회사 | Driving device and washing machine using the same |
| CN201217746Y (en) * | 2008-05-12 | 2009-04-08 | 合肥荣事达洗衣设备制造有限公司 | Novel washing machine |
| CN102191663B (en) * | 2010-03-08 | 2012-07-04 | 常州至精精机有限公司 | Linkage clutch of washing machine |
| CN102212953A (en) * | 2010-04-09 | 2011-10-12 | 常州至精精机有限公司 | Clutch for washing machine |
| CN201670972U (en) * | 2010-04-09 | 2010-12-15 | 常州至精精机有限公司 | Clutch for washing machine |
| KR101368243B1 (en) * | 2011-11-10 | 2014-02-27 | 주식회사 아모텍 | Motor, manufacturing method thereof and washing machine having the same |
| CN202466207U (en) * | 2012-02-23 | 2012-10-03 | 刘富春 | Washing machine |
| CN102560968B (en) * | 2012-02-23 | 2014-01-01 | 刘富春 | Washing machine and operating method thereof |
| CN102587090A (en) * | 2012-03-22 | 2012-07-18 | 无锡小天鹅股份有限公司 | Putting device capable of overcoming viscosity change of detergent and control method thereof |
| CN103321014B (en) * | 2013-06-25 | 2015-02-04 | 无锡小天鹅股份有限公司 | Intelligent detergent feeding method for impeller-type full-automatic washing machine |
| WO2016080753A1 (en) * | 2014-11-18 | 2016-05-26 | 주식회사 아모텍 | Washing machine motor and washing machine comprising same |
| CN105986414B (en) * | 2015-02-10 | 2019-03-26 | 无锡小天鹅股份有限公司 | The attachment device of the clutch of the clutch of washing machine, washing machine and washing machine |
| CN104963157B (en) * | 2015-05-29 | 2017-10-13 | 无锡小天鹅股份有限公司 | Washing machine and its control method |
| CN206219842U (en) * | 2016-10-31 | 2017-06-06 | 广东威灵电机制造有限公司 | Washing machine |
| CN206502990U (en) * | 2016-11-25 | 2017-09-19 | 宝晓 | A kind of integrated decelerating clutch for washing machine motor |
| CN108930122A (en) * | 2017-05-26 | 2018-12-04 | 无锡小天鹅股份有限公司 | Washing machine |
| CN207159602U (en) * | 2017-08-01 | 2018-03-30 | 无锡海岚塑料制品有限公司 | Two-chamber plunger pump |
| CN208250680U (en) * | 2018-05-07 | 2018-12-18 | 鄢碧珠 | A kind of take off automatically washes hosiery machine |
| CN108842361B (en) * | 2018-07-18 | 2020-11-03 | 安徽纽仑泰家居科技有限公司 | Automatic clothes rubbing device |
| CN109652950B (en) * | 2018-11-30 | 2021-02-26 | 无锡小天鹅电器有限公司 | Clutch device and clothes treatment equipment |
-
2018
- 2018-12-20 CN CN201811565269.9A patent/CN109440385B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109440385A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105951348B (en) | Roller washing machine and its high-efficient washing, furnace drying method | |
| CN105256509B (en) | Roller washing machine and washing and drying method thereof | |
| KR100504501B1 (en) | Drum washer's washing method by spray steam | |
| KR100517612B1 (en) | Drum washer by spray steam | |
| CN103233337B (en) | Small washing machine | |
| KR20040085507A (en) | Drum washer by spray steam | |
| KR20050065721A (en) | Washing machine | |
| KR20040085509A (en) | Drum washer by spray steam | |
| CN109440385B (en) | Washing machine | |
| CN205856861U (en) | Roller washing machine | |
| CN102517839B (en) | Washing machine | |
| KR100531330B1 (en) | washing method for dual spraying type drum washer | |
| CN205115867U (en) | Drum washing machine | |
| CN202466201U (en) | Washing machine | |
| US2521578A (en) | Washing machine for squeezing fabrics during the washing, rinsing, and drying cycles | |
| CN205975086U (en) | Dysmorphism rotary drum washing machine | |
| CN108866910A (en) | Automatic baking washes integrated wardrobe | |
| KR20050043874A (en) | Washing method for steam injection type drum washer | |
| KR100519339B1 (en) | Drum washer by spray steam | |
| CN208279883U (en) | Clothes washing device | |
| CN106436128B (en) | A kind of composite pressure displaced type washing machine | |
| CN107044028A (en) | A kind of composite pressure displaced type washing machine | |
| KR100531331B1 (en) | dual spraying type washer | |
| KR101146270B1 (en) | Steam injection device for a drum type washing machine | |
| CN207362528U (en) | A kind of washing machine is layered cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 239500 intersection of Wangying road and Xincheng Avenue, Shitan Industrial Park, Shizi Town, Quanjiao County, Chuzhou City, Anhui Province Patentee after: Anhui demler Technology Co.,Ltd. Address before: 3-4, building 016, science and Trade Center, No. 100, Xiangyun Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee before: NINGBO HONGLU ELECTRONIC COMMERCE Co.,Ltd. |