WO2018196723A1 - Washing machine - Google Patents

Washing machine Download PDF

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Publication number
WO2018196723A1
WO2018196723A1 PCT/CN2018/084146 CN2018084146W WO2018196723A1 WO 2018196723 A1 WO2018196723 A1 WO 2018196723A1 CN 2018084146 W CN2018084146 W CN 2018084146W WO 2018196723 A1 WO2018196723 A1 WO 2018196723A1
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WO
WIPO (PCT)
Prior art keywords
ultrasonic
washing
washing machine
generating device
tank
Prior art date
Application number
PCT/CN2018/084146
Other languages
French (fr)
Chinese (zh)
Inventor
邓金柱
许升
芦璐
川上直也
吕佩师
Original Assignee
青岛海尔洗衣机有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 青岛海尔洗衣机有限公司 filed Critical 青岛海尔洗衣机有限公司
Publication of WO2018196723A1 publication Critical patent/WO2018196723A1/en

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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 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • 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
    • D06F19/00—Washing machines using vibrations for washing purposes
    • 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
    • D06F7/00—Washing devices adapted to be used independently of any particular receptacle, e.g. for removable mounting on wash-tubs, bath-tubs, or the like
    • D06F7/04—Washing devices adapted to be used independently of any particular receptacle, e.g. for removable mounting on wash-tubs, bath-tubs, or the like of the vibrator type
    • 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

Definitions

  • the invention belongs to the field of washing machines, and in particular to a washing machine.
  • the washing power of the washing machine is generally relatively average, and the washing power of the heavy stain on the laundry is weak when the washing is not performed. It is also impossible to clean the parts of the clothes, and it is difficult to remove the local heavy stains on the clothes. Studies have shown that the longer the stain adheres to the garment, the longer the stain will penetrate into the fabric fibers, and it will be difficult to wash off after a long time. After the clothes are stained, the best way is to clean the stains in time.
  • the user generally washes or pretreats the fabric with a hand wash or with a brush and a special detergent. No matter which method is used, the hand will come into contact with the detergent, causing damage to the detergent opponent, and the cleaning effect may be unsatisfactory.
  • the ultrasonic cleaning technology uses the ultrasonic cleaning machine as a container, and the components to be cleaned are immersed therein, and the purpose of cleaning is achieved under the action of ultrasonic waves.
  • the clothes are generally made of various fibers, and the texture is soft and has the effect of absorbing ultrasonic waves.
  • the washing device generally uses a high-frequency ultrasonic cleaning device issued by the ultrasonic transducer to vibrate the liquid in the cleaning tank to generate a plurality of tiny high-frequency bubbles, which continuously hit the surface of the washed laundry and the stain on the surface of the washed laundry. Respirates such as oil stains cause stains and oil stains to fall off.
  • the laundry placed directly in the washing tank has a limited cleaning effect, and is less desirable for local stubborn stains.
  • the present invention has been made in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide a washing machine.
  • the washing machine of the present invention can not only clean the clothes as a whole, but also quickly and completely clear the local stubborn stains on the clothes.
  • the ultrasonic vibration end of the ultrasonic generating device is in direct contact with the infiltrated laundry, and the laundry is fixed by the two ends of the cleaning tank or the clamping structure, which can greatly reduce the consumption of ultrasonic waves by the soft clothes, enhance the ultrasonic effect, and can cause the clothes.
  • the resonance of deeper stains achieves the goal of more thorough removal of stains.
  • the invention provides a washing machine comprising:
  • a cleaning tank for holding a washing liquid, wherein the washing tank is disposed on the casing;
  • the ultrasonic generating device is disposed above the cleaning tank and connected to the casing, and the ultrasonic vibration end of the ultrasonic generating device faces the cleaning tank, and after the laundry is placed between the ultrasonic generating device and the cleaning tank, the ultrasonic generating device The ultrasonic vibration end is in partial contact with the laundry, and the ultrasonic vibration wave is directly transmitted to the laundry to be infiltrated with the washing liquid for cleaning.
  • the ultrasonic vibration end of the ultrasonic generating device is in contact with the liquid surface in the cleaning tank or has a certain spacing, and the spacing satisfies at least the laundry when the upper surface of the laundry is in contact with the ultrasonic vibration end.
  • the lower surface of the object is in contact with the liquid surface of the washing liquid.
  • the cleaning tank is disposed at a front portion and/or a side portion of the top end of the washing machine, and the ultrasonic generating device is rotatably connected with the housing above the cleaning tank, and when the laundry is placed, the ultrasonic generating device is rotated and raised; At the time of cleaning, the ultrasonic vibration end of the ultrasonic generating device is rotated toward the cleaning tank.
  • the ultrasonic vibration end of the ultrasonic generating device can move up and down in the vertical direction to adjust the spacing between the ultrasonic vibration end and the cleaning tank.
  • the spacing between the ultrasonic vibration end and the cleaning tank is at least two gears, and when the ultrasonic vibration end extends below the liquid surface, the ultrasonic vibration end directly vibrates the washing liquid to clean the rigid article placed in the washing liquid; When the ultrasonic vibration end has a certain interval from the liquid surface, the ultrasonic vibration end directly contacts the laundry, and the laundry is vibrated and cleaned.
  • the ultrasonic generating device includes an ultrasonic vibrator disposed at an ultrasonic vibration end, the ultrasonic vibrator protruding from a bottom surface of the ultrasonic generating device;
  • a plurality of ultrasonic vibrators are disposed, and the ultrasonic vibrators protrude from the bottom surface of the ultrasonic generating device at a uniform height, and the plurality of ultrasonic vibrators are staggered or evenly distributed;
  • the plurality of ultrasonic vibrators are arranged in a plurality of rows along the longitudinal direction of the cleaning tank, and the ultrasonic vibrators between the rows are alternately distributed.
  • a further solution further includes a water inlet pipe of the cleaning tank, wherein the upstream of the water inlet pipe of the cleaning tank is in communication with the main water inlet pipe of the washing machine, and the downstream is connected with the cleaning tank.
  • a further solution further includes an ultrasonic detergent supply device, wherein the ultrasonic detergent supply device is disposed on the inlet pipe of the cleaning tank, and the water and the cleaning agent are mixed together to enter the cleaning tank.
  • a further solution further comprising a drain line, wherein the drain line is in communication with the washing tank;
  • the drain line is in communication with the inner tub of the washing machine and/or is in communication with the drain of the washing machine;
  • the drain line is switchably connected to the inner tub and the drain of the washing machine.
  • the cleaning tank further includes an overflow structure
  • the overflow structure includes an overflow hole disposed at an upper portion of the side wall of the cleaning tank, and the overflow hole communicates with the inner tub of the washing machine.
  • the present invention has the following beneficial effects compared with the prior art:
  • the washing machine of the present invention not only can clean the clothes as a whole, but also can quickly and thoroughly clear the local stubborn stains on the clothes.
  • the ultrasonic vibration end of the ultrasonic generating device is in direct contact with the infiltrated laundry, and the stain on the laundry has a good resonance effect with the ultrasonic vibration wave, so the effect of removing the stain is better.
  • the laundry to be washed according to the present invention can be fixed by using the height difference between the two ends of the cleaning tank and the ultrasonic vibration end of the ultrasonic generating device, or fixed by the clamping structure, which can greatly reduce the consumption of ultrasonic waves by the soft clothes and enhance the ultrasonic effect, and It can further cause the resonance of the deeper stains of the clothes to achieve the purpose of more thoroughly removing the stains.
  • the cleaning tank and the ultrasonic generating device of the present invention are preferably disposed at the front or the side of the top end of the washing machine, and are convenient to use, the position of the ultrasonic generating device is variable, and the housing of the washing machine is rotatably connected, when lifted, It is easy to place clothes, and when it is dropped, it can perform ultrasonic vibration work.
  • the ultrasonic vibration end can move up and down in the vertical direction to adjust the distance between the ultrasonic vibration end and the cleaning tank. When the ultrasonic vibration end extends below the liquid surface, the ultrasonic vibration end directly vibrates the washing liquid, and the rigid article placed in the washing liquid is cleaned. Or slide in the horizontal direction to move back and forth, which is convenient for handling large areas of stubborn dirt, further enhancing the user experience.
  • Figure 1 is a schematic view showing the structure of a washing machine of the present invention
  • Figure 2 is a schematic perspective view showing the upper part of the washing machine of the present invention.
  • Figure 3 is a front elevational view showing the structure of the washing machine of the present invention.
  • Figure 4 is a schematic view showing the ultrasonic washing process of the washing machine of the present invention.
  • Figure 5 is a bottom view showing the ultrasonic vibration end of the ultrasonic generating device of the present invention.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • the embodiment provides a washing machine, including:
  • the housing 1 is provided with a washing tub 5;
  • a cleaning tank 3 for holding the washing liquid 12, the cleaning tank 3 being disposed on the casing 1;
  • the ultrasonic generating device 2 is disposed above the cleaning tank 3 and connected to the casing 1.
  • the ultrasonic vibration end of the ultrasonic generating device 2 faces the cleaning tank, and the laundry 4 is placed in the ultrasonic generating device 2 and the cleaning tank. After the interval between 3, the ultrasonic vibration end of the ultrasonic generating device 2 is in partial contact with the laundry 4, and the ultrasonic vibration wave is directly transmitted to the laundry 4 which is immersed in the washing liquid 12 for cleaning.
  • the washing tub 5 of the washing machine of the present embodiment is used for cleaning a whole piece of a large amount of clothes.
  • the washing tank 3 and the ultrasonic generating device 2 are mainly used for cleaning parts of the clothing that are not easily cleaned, such as collars and cuffs.
  • the edges of the clothes, etc. can also be used to clean the stains 13 of the clothing or the soft material, so as to achieve the effect of quickly removing the stubborn stains 13.
  • the ultrasonic generating device 2 and the washing tank 3 of the present embodiment are both mounted on the casing 1 of the washing machine, and are disposed correspondingly above and below. After at least part of the laundry 4 is placed between the ultrasonic generating device 2 and the washing tank 3, the laundry 4 is wetted by the washing liquid 12 in the washing tank 3, and may be completely wetted or partially infiltrated; The upper surface of the object 4 is in contact with the ultrasonic vibration end of the ultrasonic generating device 2, and when the ultrasonic generating device 2 is operated, the stain 13 of the laundry 4 resonates with the ultrasonic vibration end, and the resonance can directly reach the deep layer of the clothing fiber, the surface of the laundry and the deep layer The stubborn stain 13 can be dropped with the resonance of the ultrasonic vibration wave, so the effect of removing the stain 13 is better.
  • the laundry of the present embodiment does not need to be completely immersed in the cleaning tank 3, and only needs to be in contact with the ultrasonic vibration end of the ultrasonic generating device 2 to resonate after being infiltrated, thereby achieving the effect of thorough cleaning. Since the solution only needs to infiltrate the clothes, it is not necessary to place the ultrasonic generating device in the liquid to generate resonance, so only a small amount of liquid is needed, and the required cleaning tank 3 is also shallow, and the depth only needs to be larger than the thicker clothes. Very water efficient. Therefore, the volume requirement of the cleaning tank 3 is small, and only a small amount of water is needed to achieve a good cleaning effect, which can save space on the washing machine, and can greatly save water consumption, and the cleaning process is convenient and quick.
  • the ultrasonic vibration end of the ultrasonic generating device 2 is in contact with the liquid surface in the cleaning tank 3 or has a certain spacing, and the spacing satisfies at least the laundry when the upper surface of the laundry 4 is in contact with the ultrasonic vibration end.
  • the lower surface of the object 4 is in contact with the liquid surface of the washing liquid 12.
  • the ultrasonic vibration end of the ultrasonic generating device 2 comes into contact with the liquid surface in the washing tank 3, the laundry 4 is completely wetted in the washing tank 3 while the upper surface of the laundry 4 comes into contact with the ultrasonic vibration end.
  • the ultrasonic vibration directly reaches the clothes, which reduces the consumption of the ultrasonic waves, and the high-frequency ultrasonic waves emitted by the ultrasonic generating device vibrate the liquid infiltrated into the laundry 4, generating many small high-frequency bubbles, which are continuously hit.
  • the surface and the inner layer of the washed laundry are resonated with the surface of the laundry and the stain 13 of the inner layer to cause the stain 13 to fall off.
  • the spacing needs to be maximized when the upper surface of the laundry 4 is in contact with the ultrasonic vibration end, and the lower surface of the laundry 4 is The liquid level of the washing liquid 12 is in contact. In this way, it can be ensured that the laundry 4 can continuously wet the washing liquid 12, so as to achieve resonance during the ultrasonic operation, and the cleaning effect is achieved.
  • the washing tank 3 and the ultrasonic generating device 2 of the present embodiment may be disposed at the front and/or the side of the top end of the washing machine to facilitate user operation. More preferably, the washing tank 3 and the ultrasonic generating device 2 are disposed on the front side of the washing machine top end casing 1, and more preferably on the disc holder of the washing machine.
  • the horizontal projection of the ultrasonic vibration end of the ultrasonic generating device 2 falls inside the horizontal projection of the cleaning tank 3.
  • the upper surface needs to be in contact with the ultrasonic vibration end, and the ultrasonic generating device 2 is located above the inside of the cleaning tank 3, and the ultrasonic vibration wave can be ensured to the maximum extent in the cleaning tank 3.
  • the stain 13 area of the laundry is used to ensure the decontamination effect, and the second is to ensure that the washing liquid 12 is concentrated in the washing tank 3 without splashing into other areas.
  • the washing machine of this embodiment may be any type of washing machine such as a drum washing machine, a pulsator washing machine, or a double drum washing machine.
  • the ultrasonic generating device 2 of the present embodiment includes a casing 7 and an ultrasonic generator and an ultrasonic vibrator 6 disposed in the casing 7, and the ultrasonic vibrator 6 is disposed in the ultrasonic generating device 2 At the ultrasonic vibration end, one end of the ultrasonic vibrator 6 is electrically connected to the ultrasonic generator, and the other end protrudes from the bottom surface of the outer casing 7.
  • the ultrasonic vibrator 6 is an ultrasonic transducer, and the ultrasonic vibrator 6 is connected to the ultrasonic generator to convert the high-frequency oscillation signal of the ultrasonic wave into a high-frequency mechanical oscillation, and the other end protrudes from the bottom surface of the outer casing 7, and is infiltrated with the liquid.
  • the laundry 4 contacts and then spreads to the surface of the laundry 4 and the deep immersion liquid, and the microbubbles are generated to hit the surface and the deep layer of the washed laundry, so that the stain 13 is expected to reach the effect of resonance drop.
  • the ultrasonic vibrator 6 is provided in plurality, and the plurality of ultrasonic vibrators 6 protrude from the bottom surface of the outer casing 7 at a uniform height.
  • the plurality of ultrasonic vibrators 6 work together to increase the ultrasonic contact area and improve the cleaning efficiency.
  • the resonance plane can be formed to achieve a better resonance effect.
  • the height of the ultrasonic vibrator 6 protruding from the bottom surface of the outer casing 7 may also be inconsistent, forming a plurality of resonance faces, which work together.
  • the plurality of ultrasonic vibrators 6 may be alternately arranged or evenly distributed, and may be set according to the area of the ultrasonic vibration end and the power of the ultrasonic generating device 2.
  • the plurality of ultrasonic vibrators 6 are arranged in a plurality of rows along the longitudinal direction of the cleaning tank 3, and the ultrasonic vibrators 6 between the rows are alternately distributed. In this way, a smaller contact area with the clothes can be realized with fewer ultrasonic vibrators 6, thereby saving cost and ensuring cleaning efficiency.
  • the embodiment is further defined by the first embodiment.
  • the housing 1 at the top front end of the washing machine of the present embodiment is provided with a cavity to form the cleaning tank 3, or the cleaning tank 3 is a separate member and is placed in the cavity.
  • the cleaning tank 3 is located lower than the height of the casing 1 of the washing machine on both sides thereof, and the height of the casing 1 of the washing machine on both sides is gradually increased, and the transition smoothly forms a smooth curved surface, which does not scratch the clothes. It also facilitates the flow of water into the cleaning tank 3.
  • the wet laundry 4 is placed outside the cleaning tank 3, due to the difference in height, the liquid will flow into the cleaning tank 3 without turbulence, so that the liquid does not flow into the washing machine due to the influence of the gap.
  • the ultrasonic generating device 2 is disposed above the cleaning tank 3, and the rear side of the ultrasonic generating device 2 is rotatably connected to the casing 1 above the washing tank 3.
  • the ultrasonic generating device 2 is rotated upward; when ultrasonic cleaning is required Turning downward, the ultrasonic vibration end of the ultrasonic generating device 2 is rotated toward the cleaning tank, and the ultrasonic cleaning operation is prepared.
  • the ultrasonic generating device 2 is rotatably coupled to the washing machine housing 1 in a hinged or hinged manner, or may be connected by a rotating mechanism. In this way, it is convenient to place the clothes, and it is also convenient to periodically take out or directly clean the washing tank 3.
  • the ultrasonic vibration end of the ultrasonic generating device can move up and down in the vertical direction to adjust the spacing between the ultrasonic vibration end and the cleaning tank.
  • the distance between the ultrasonic vibration end and the cleaning tank is at least two.
  • the liquid level of the solution can be a fixed level of liquid level reached after the set washing liquid enters the washing tank, and the height of the liquid surface can be set according to the size of the washing tank.
  • the ultrasonic vibration end can move up and down in the vertical direction, and the spacing between the ultrasonic vibration end and the cleaning tank can be adjusted to facilitate adjustment according to items to be cleaned.
  • the movement of the ultrasonic vibration end in the vertical direction may be set to a fixed pitch of several steps, or may be set to be arbitrarily adjustable within a certain range of height.
  • the ultrasonic vibration end can be inserted into the washing liquid at the minimum, and is used for cleaning small rigid articles such as glasses and accessories to achieve a good cleaning effect.
  • the ultrasonic vibration end When cleaning the clothes, the ultrasonic vibration end is raised upwards so that the ultrasonic vibration end is only in contact with the liquid surface or has a certain interval, and is directly in contact with the wetted clothes, vibrating and washing the clothes, thereby simultaneously achieving both rigid articles and flexible clothes. Achieve good washing results.
  • the housing 1 of the washing machine above the cleaning tank 3 is provided with a sliding device, and the ultrasonic generating device is connected with the sliding device, and the sliding device drives the ultrasonic generating device to move in the horizontal direction, and the ultrasonic vibration end moves to correspond to
  • the different positions of the cleaning tank 3 facilitate the cleaning of clothes having a long dirt area, such as the collar of the clothes.
  • the sliding device can be a slide rail or the like.
  • the embodiment is further defined by the first embodiment or the second embodiment.
  • the washing machine of the embodiment is provided with a main water inlet pipe for feeding water into the washing tub 5 of the washing machine, and to the washing machine. Water is introduced into the detergent box, and detergent, softener, and the like in the detergent box are brought into the washing tub 5 to wash the entire laundry.
  • the main water inlet pipe is provided at the upper part of the washing machine.
  • the washing machine 3 and the ultrasonic generating device 2 are disposed on the casing 1 of the top end of the washing machine of the embodiment, and the water inlet pipe 8 of the washing tank is further provided, and the upstream of the water inlet pipe 8 of the washing tank is connected with the main water inlet pipe of the washing machine.
  • the downstream is in communication with the washing tank 3.
  • the cleaning tank inlet line 8 is preferably a soft, slender tube.
  • the washing tank water inlet pipe 8 is fixedly disposed along the side of the top end of the washing machine, and then communicates with the washing tank 3 for introducing water into the washing tank 3.
  • the washing machine is further provided with a drain line for the washing tank 3, and the drain line communicates with the washing tank 3 for discharging the liquid in the washing tank 3.
  • the drain line is in communication with the inner tub of the washing machine and/or with the drain of the washing machine.
  • the drain line 8 is switchably connected to the inner tub of the washing machine and the drain of the washing machine. This solution can be achieved by providing a switching valve on the drain line.
  • the cleaning tank 3 is provided with a liquid inlet port and a liquid outlet port, which are respectively connected with the water inlet pipe 8 and the drain pipe of the cleaning tank.
  • a more preferred embodiment is provided at both ends in the longitudinal direction of the washing tank 3, that is, one end is provided with a liquid inlet, and the other end is provided with a liquid outlet, which facilitates the washing tank 3 to accommodate the washing liquid 12 and also facilitates the flow of the liquid.
  • the liquid in the inlet pipe of the washing tank 3 flows into the washing tank 3, and the drain pipe discharges the liquid into the inner tub of the washing machine or discharges it to other storage devices to form in the washing tank 3.
  • Flowing liquid Flowing liquid.
  • the speed of the liquid in and out is required to keep the liquid flowing while the washing liquid 12 buffered in the washing tank 3 is wetted or partially wetted into the laundry 4.
  • the flowing liquid also enhances the resonance effect, since the cleaning tank 3 is small in size and light in the interior, and water is not wasted.
  • the liquid entering from the inlet of the cleaning tank 3 in the present solution may be water, may be a detergent, or may be a mixture of water and detergent.
  • an ultrasonic detergent supply device 9 is further provided, and the detergent supply device is disposed on the water inlet pipe 8 of the cleaning tank, and the water and the detergent are mixed together to enter the cleaning tank 3.
  • the ultrasonic detergent supply device 9 of the present embodiment is disposed on the front side of the top of the washing machine, and is disposed in parallel with the washing tank 3.
  • the water flow first enters the ultrasonic detergent supply device 9, mixes with the detergent, and enters the cleaning tank 3 together as the washing liquid 12, and the laundry 4 is ultrasonically washed.
  • the detergent dissolves the stubborn stains 13
  • the ultrasonic waves resonate the stains 13, causing them to fall, and the two work together, the cleaning effect is better, and the deep dirt is better.
  • the cleaning tank 3 is further provided with an overflow structure, and the overflow structure comprises an overflow hole disposed at an upper portion of the side wall of the cleaning tank 3, and the overflow hole is connected to the inner barrel of the washing machine. through.
  • the overflow hole of the solution is disposed at the upper part of the side wall of the cleaning tank 3, and can directly communicate with the inner tub of the washing machine, or can communicate with the drain line of the washing tank 3, and the drain line communicates with the inner tub of the washing machine. Therefore, even if the water flow is excessive, it can be discharged from the liquid discharge port and the overflow hole into the inner tub to avoid the flow to the side wall of the washing machine casing 1.
  • the embodiment is further defined in the first embodiment or the second embodiment or the third embodiment.
  • the ultrasonic vibration end of the ultrasonic generating device 2 on the washing machine of the embodiment extends into the cleaning tank 3, and the height of the ultrasonic vibration end is lower than the cleaning tank 3.
  • the clothes themselves are flexible articles, they are easily deformed.
  • the two ends of the clothes can be grasped, the part to be washed is flattened, and then the ultrasonic vibration end is contacted, but the user needs to continue to move. Inconvenience to the user.
  • both ends can be clamped in the ultrasonic generating device. 2 is between the cleaning tank 3. In this way, the clothes are fixed to a certain extent, which not only ensures the contact with the ultrasonic vibration end, but also does not require the user to operate the hand, thereby improving the user experience.
  • the two ends of the cleaning tank 3 are provided with a clamping structure, and after the laundry 4 is placed between the ultrasonic generating device 2 and the cleaning tank 3, the laundry is to be washed. Both ends of the object 4 are fixed by a clamping structure.
  • the holding structure may be provided on both side walls of the washing tank 3, or may be provided on the casing 1 of the washing machine outside the both ends.
  • the clamping structure can be a fixed clip, and the two hands are pressed and opened, and then clamped on both ends of the laundry 4 to fix the function; or the clamping plate can be used to achieve the fixing effect.
  • the clamping structure is a clamping plate disposed at an angle to the longitudinal direction of the cleaning tank 3, and one end of the clamping plate is rotatably connected with the housing 1 outside the cleaning tank 3, and the other end is engaged with the housing 1 and is to be The laundry 4 is pressed under the splint.
  • the axial direction of the splint is perpendicular to the longitudinal direction of the cleaning tank 3, and at least two are provided, which are respectively disposed on the casing 1 outside the both ends of the washing tank 3.
  • One end of each of the clamping plates is rotatably connected to the housing 1, and may be a shaft connection or a hinge or the like; the other end is engaged with the housing 1.
  • the end of the splint is provided with a card slot or a card block, and a matching card block or a card slot is disposed on the body corresponding to the position of the splint, so that the splint is engaged with the body.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

A washing machine. The washing machine comprises: a housing (1), a washing tub (5) being provided in the housing (1); a washing tank (3) provided on the housing (1); and an ultrasonic generating device (2) disposed above the washing tank (3) and connected to the housing (1). An ultrasonic vibration end of the ultrasonic generating device (2) faces the washing tank (3). After clothing to be washed (4) is placed between the ultrasonic generating device (2) and the washing tank (3), the ultrasonic vibration end of the ultrasonic generating device (2) partly contacts the clothing to be washed (4), and ultrasonic vibration waves are directly transmitted to the clothing to be washed (4) which is soaked with a washing liquid (12) for washing. The washing machine is capable of both overall cleaning of clothing and quick thorough removal of stubborn stains on parts of the clothing. Since the ultrasonic vibration end of the ultrasonic generating device (2) directly contacts the soaked clothing to be washed (4), consumption of ultrasonic waves for soft clothing can be greatly reduced, the effect of the ultrasonic waves can be enhanced, and deep stains on the clothing can be brought to resonance, thus achieving the purpose of removing stains more thoroughly.

Description

一种洗衣机Washing machine 技术领域Technical field
本发明属于洗衣机领域，具体地说，涉及一种洗衣机。The invention belongs to the field of washing machines, and in particular to a washing machine.
背景技术Background technique
洗衣机对衣物的洗净力一般比较平均，在不加热洗涤的情况下对于衣物上的重度污渍洗净力较弱。也无法针对衣物的局部进行清洗，很难去除衣物上的局部重度污渍。研究表明，污渍附着到衣物上之后，时间越长，污渍越容易渗透到织物纤维内部，时间长了就很难再洗掉。在衣物沾上污渍后，最理想的办法是及时将污渍清洗掉。用户一般采用手洗或用毛刷配合专用的洗涤剂对织物进行洗涤或预处理，不管用哪种方法，手都会与洗涤剂接触，导致洗涤剂对手的伤害，同时清洗效果可能也不尽人意。The washing power of the washing machine is generally relatively average, and the washing power of the heavy stain on the laundry is weak when the washing is not performed. It is also impossible to clean the parts of the clothes, and it is difficult to remove the local heavy stains on the clothes. Studies have shown that the longer the stain adheres to the garment, the longer the stain will penetrate into the fabric fibers, and it will be difficult to wash off after a long time. After the clothes are stained, the best way is to clean the stains in time. The user generally washes or pretreats the fabric with a hand wash or with a brush and a special detergent. No matter which method is used, the hand will come into contact with the detergent, causing damage to the detergent opponent, and the cleaning effect may be unsatisfactory.
目前的超声波清洗需要在液体中传播以便达到对被清洗物品进行清洗的效果。而现有技术中，超声波清洗技术是将超声波清洗机作为容器，待清洗的部件浸泡其中，在超声波的作用下达到清洁的目的。Current ultrasonic cleaning requires propagation in a liquid to achieve the effect of cleaning the item being cleaned. In the prior art, the ultrasonic cleaning technology uses the ultrasonic cleaning machine as a container, and the components to be cleaned are immersed therein, and the purpose of cleaning is achieved under the action of ultrasonic waves.
但是，与刚性物品表面污渍易于震动掉落不同的是，衣物一般由各种纤维制成，质地柔软，具有吸收超声波的效果，超声波洗涤装置在洗涤衣物时，超声波的损耗大；此外，目前超声波洗涤装置的一般是通过超声波换能器发出的高频超声波清洗设备振动清洗槽的液体产生许多微小高频的气泡，这些小气泡不断的击打被清洗衣物的表面，与被清洗衣物表面的污渍，油渍等产生共振，使污渍，油渍脱落。而衣物这类的布质，棉质产品的污渍是吸附在其内部，或者已经渗入其分子或原子组织当中，高频气泡击打是只能在衣物的表面产生共振，因此超声波洗涤装置清洗对直接放置在清洗槽中的衣物的清洗效果有限，对局部顽固污渍效果更不理想。However, unlike the stains on the surface of rigid articles, which are easy to vibrate and fall, the clothes are generally made of various fibers, and the texture is soft and has the effect of absorbing ultrasonic waves. When the ultrasonic washing device washes the clothes, the ultrasonic loss is large; The washing device generally uses a high-frequency ultrasonic cleaning device issued by the ultrasonic transducer to vibrate the liquid in the cleaning tank to generate a plurality of tiny high-frequency bubbles, which continuously hit the surface of the washed laundry and the stain on the surface of the washed laundry. Respirates such as oil stains cause stains and oil stains to fall off. The cloth of this kind of clothing, the stain of the cotton product is adsorbed inside, or has penetrated into its molecular or atomic structure, the high-frequency bubble hit can only resonate on the surface of the laundry, so the ultrasonic washing device cleans the pair The laundry placed directly in the washing tank has a limited cleaning effect, and is less desirable for local stubborn stains.
有鉴于此特提出本发明。The present invention has been made in view of the above.
发明内容Summary of the invention
本发明要解决的技术问题在于克服现有技术的不足，提供一种洗衣机，本发明的洗衣机不仅可以对衣物进行整体清洁，还可以对衣物上的局部的顽固污渍进行快速彻底的清楚。超 声波发生装置的超声波振动端与浸润的待洗衣物直接接触，待洗衣物由清洗槽两端或者夹持结构固定，既可以大大降低柔软的衣物对超声波的消耗，增强超声波效果，又能够引起衣物较深层污渍的共振，达到更彻底清除污渍的目的。The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide a washing machine. The washing machine of the present invention can not only clean the clothes as a whole, but also quickly and completely clear the local stubborn stains on the clothes. The ultrasonic vibration end of the ultrasonic generating device is in direct contact with the infiltrated laundry, and the laundry is fixed by the two ends of the cleaning tank or the clamping structure, which can greatly reduce the consumption of ultrasonic waves by the soft clothes, enhance the ultrasonic effect, and can cause the clothes. The resonance of deeper stains achieves the goal of more thorough removal of stains.
为解决上述技术问题，本发明采用技术方案的基本构思是：In order to solve the above technical problems, the basic idea of adopting the technical solution of the present invention is:
本发明提供一种洗衣机，包括：The invention provides a washing machine comprising:
壳体，所述壳体内设有洗涤桶；a housing having a washing tub therein;
用于盛放洗涤液体的清洗槽，所述的清洗槽设置在壳体上；a cleaning tank for holding a washing liquid, wherein the washing tank is disposed on the casing;
超声波发生装置，所述的超声波发生装置设置在清洗槽上方并与壳体连接，超声波发生装置的超声波振动端朝向清洗槽，待洗衣物置于超声波发生装置与清洗槽之间后，超声波发生装置的超声波振动端与待洗衣物的局部接触，将超声波振动波直接传导到浸润洗涤液体的待洗衣物上，进行清洗。The ultrasonic generating device is disposed above the cleaning tank and connected to the casing, and the ultrasonic vibration end of the ultrasonic generating device faces the cleaning tank, and after the laundry is placed between the ultrasonic generating device and the cleaning tank, the ultrasonic generating device The ultrasonic vibration end is in partial contact with the laundry, and the ultrasonic vibration wave is directly transmitted to the laundry to be infiltrated with the washing liquid for cleaning.
进一步的方案，所述的超声波发生装置的超声波振动端与清洗槽中的液面接触或具有一定的间距，所述的间距满足当待洗衣物的上表面与超声波振动端接触时，至少待洗衣物的下表面与洗涤液体的液面接触。In a further aspect, the ultrasonic vibration end of the ultrasonic generating device is in contact with the liquid surface in the cleaning tank or has a certain spacing, and the spacing satisfies at least the laundry when the upper surface of the laundry is in contact with the ultrasonic vibration end. The lower surface of the object is in contact with the liquid surface of the washing liquid.
进一步的方案，所述的清洗槽设置在洗衣机的顶端的前部和/或侧部，超声波发生装置与清洗槽上方的壳体可转动连接，放置衣物时，转动抬起超声波发生装置；需要超声波清洗时，超声波发生装置的超声波振动端转动朝向清洗槽。In a further aspect, the cleaning tank is disposed at a front portion and/or a side portion of the top end of the washing machine, and the ultrasonic generating device is rotatably connected with the housing above the cleaning tank, and when the laundry is placed, the ultrasonic generating device is rotated and raised; At the time of cleaning, the ultrasonic vibration end of the ultrasonic generating device is rotated toward the cleaning tank.
进一步的方案，所述的超声波发生装置的超声波振动端可在竖直方向上下移动，调节超声波振动端与清洗槽之间的间距。In a further aspect, the ultrasonic vibration end of the ultrasonic generating device can move up and down in the vertical direction to adjust the spacing between the ultrasonic vibration end and the cleaning tank.
进一步的方案，所述的超声波振动端与清洗槽之间的间距至少设置两档，超声波振动端伸入液面以下时，超声波振动端直接振动洗涤液体，清洗置于洗涤液体中的刚性物品；超声波振动端与液面具有一定间隔时，超声波振动端直接与衣物接触，振动清洗衣物。In a further aspect, the spacing between the ultrasonic vibration end and the cleaning tank is at least two gears, and when the ultrasonic vibration end extends below the liquid surface, the ultrasonic vibration end directly vibrates the washing liquid to clean the rigid article placed in the washing liquid; When the ultrasonic vibration end has a certain interval from the liquid surface, the ultrasonic vibration end directly contacts the laundry, and the laundry is vibrated and cleaned.
进一步的方案，所述的超声波发生装置包括设置在超声波振动端的超声波振子，所述的超声波振子凸出于超声波发生装置的底部表面；Further, the ultrasonic generating device includes an ultrasonic vibrator disposed at an ultrasonic vibration end, the ultrasonic vibrator protruding from a bottom surface of the ultrasonic generating device;
优选的，设置多个超声波振子，超声波振子凸出于超声波发生装置的底部表面的高度一致，多个超声波振子交错排列，或者均匀分布；Preferably, a plurality of ultrasonic vibrators are disposed, and the ultrasonic vibrators protrude from the bottom surface of the ultrasonic generating device at a uniform height, and the plurality of ultrasonic vibrators are staggered or evenly distributed;
更优选的，多个超声波振子沿清洗槽的长度方向排列成多排，各排之间的超声波振子交错分布。More preferably, the plurality of ultrasonic vibrators are arranged in a plurality of rows along the longitudinal direction of the cleaning tank, and the ultrasonic vibrators between the rows are alternately distributed.
进一步的方案，还包括清洗槽进水管路，所述的清洗槽进水管路上游与洗衣机的主进水管路相连通，下游与清洗槽相连通。A further solution further includes a water inlet pipe of the cleaning tank, wherein the upstream of the water inlet pipe of the cleaning tank is in communication with the main water inlet pipe of the washing machine, and the downstream is connected with the cleaning tank.
进一步的方案，还包括超声洗涤剂供给装置，所述的超声洗涤剂供给装置设置在清洗槽进水管路上，水与清洗剂混合后，共同进入清洗槽。A further solution further includes an ultrasonic detergent supply device, wherein the ultrasonic detergent supply device is disposed on the inlet pipe of the cleaning tank, and the water and the cleaning agent are mixed together to enter the cleaning tank.
进一步的方案，还包括排水管路，所述的排水管路与清洗槽相连通；A further solution, further comprising a drain line, wherein the drain line is in communication with the washing tank;
优选的，排水管路与洗衣机的内桶相连通，和/或与洗衣机的排水管连通；Preferably, the drain line is in communication with the inner tub of the washing machine and/or is in communication with the drain of the washing machine;
优选的，排水管路可切换的与洗衣机的内桶和排水管连通。Preferably, the drain line is switchably connected to the inner tub and the drain of the washing machine.
进一步的方案，所述的清洗槽中还设有溢流结构，所述的溢流结构包括设置在清洗槽侧壁上部的溢流孔，所述的溢流孔与洗衣机的内桶相连通。In a further aspect, the cleaning tank further includes an overflow structure, and the overflow structure includes an overflow hole disposed at an upper portion of the side wall of the cleaning tank, and the overflow hole communicates with the inner tub of the washing machine.
采用上述技术方案后，本发明与现有技术相比具有以下有益效果：After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:
1、本发明的洗衣机不仅可以对衣物进行整体清洁，还可以对衣物上的局部的顽固污渍进行快速彻底的清楚。超声波发生装置的超声波振动端与浸润的待洗衣物直接接触，衣物上的污渍随超声波振动波的共振效果好，因此除污渍的效果更佳。1. The washing machine of the present invention not only can clean the clothes as a whole, but also can quickly and thoroughly clear the local stubborn stains on the clothes. The ultrasonic vibration end of the ultrasonic generating device is in direct contact with the infiltrated laundry, and the stain on the laundry has a good resonance effect with the ultrasonic vibration wave, so the effect of removing the stain is better.
2、本发明的待洗衣物可以利用清洗槽两端与超声波发生装置超声波振动端的高度差进行固定，或者利用夹持结构固定，既可以大大降低柔软的衣物对超声波的消耗，增强超声波效果，又能够进一步引起衣物较深层污渍的共振，达到更彻底清除污渍的目的。2. The laundry to be washed according to the present invention can be fixed by using the height difference between the two ends of the cleaning tank and the ultrasonic vibration end of the ultrasonic generating device, or fixed by the clamping structure, which can greatly reduce the consumption of ultrasonic waves by the soft clothes and enhance the ultrasonic effect, and It can further cause the resonance of the deeper stains of the clothes to achieve the purpose of more thoroughly removing the stains.
3、本发明的清洗槽和超声波发生装置优选的设置在洗衣机的顶端的前部或者侧部，使用方便，超声波发生装置的位置可变，与洗衣机的壳体可转动的连接，抬起时，便于放置衣物，落下时，可进行超声波振动工作。超声波振动端可在竖直方向上下移动，调节超声波振动端与清洗槽之间的间距，超声波振动端伸入液面以下时，超声波振动端直接振动洗涤液体，清洗置于洗涤液体中的刚性物品；或者在水平方向上滑动，可来回移动，便于处理较大面积的顽固污垢，进一步增强用户体验。3. The cleaning tank and the ultrasonic generating device of the present invention are preferably disposed at the front or the side of the top end of the washing machine, and are convenient to use, the position of the ultrasonic generating device is variable, and the housing of the washing machine is rotatably connected, when lifted, It is easy to place clothes, and when it is dropped, it can perform ultrasonic vibration work. The ultrasonic vibration end can move up and down in the vertical direction to adjust the distance between the ultrasonic vibration end and the cleaning tank. When the ultrasonic vibration end extends below the liquid surface, the ultrasonic vibration end directly vibrates the washing liquid, and the rigid article placed in the washing liquid is cleaned. Or slide in the horizontal direction to move back and forth, which is convenient for handling large areas of stubborn dirt, further enhancing the user experience.
下面结合附图对本发明的具体实施方式作进一步详细的描述。The specific embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
附图说明DRAWINGS
附图作为本发明的一部分，用来提供对本发明的进一步的理解，本发明的示意性实施例 及其说明用于解释本发明，但不构成对本发明的不当限定。显然，下面描述中的附图仅仅是一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：The drawings are intended to provide a further understanding of the invention, and are intended to be illustrative of the invention. It is apparent that the drawings in the following description are only some embodiments, and other drawings may be obtained from those skilled in the art without departing from the drawings. In the drawing:
图1是本发明洗衣机结构示意图；Figure 1 is a schematic view showing the structure of a washing machine of the present invention;
图2是本发明洗衣机上部立体结构示意图；Figure 2 is a schematic perspective view showing the upper part of the washing machine of the present invention;
图3是本发明洗衣机结构主视示意图；Figure 3 is a front elevational view showing the structure of the washing machine of the present invention;
图4是本发明的洗衣机超声波洗涤过程示意图；Figure 4 is a schematic view showing the ultrasonic washing process of the washing machine of the present invention;
图5是本发明的超声波发生装置的超声振动端的仰视示意图Figure 5 is a bottom view showing the ultrasonic vibration end of the ultrasonic generating device of the present invention;
图中：1壳体，2超声波发生装置，3清洗槽，4待洗衣物，5洗涤桶，6超声波振子，7外壳，8清洗槽进水管路，9超声洗涤剂供给装置，12洗涤液体，13污渍。In the figure: 1 housing, 2 ultrasonic generating device, 3 cleaning tank, 4 laundry, 5 washing tub, 6 ultrasonic vibrator, 7 outer casing, 8 washing tank water inlet pipe, 9 ultrasonic detergent supply device, 12 washing liquid, 13 stains.
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本发明的构思范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。It is to be understood that the drawings and the written description are not intended to limit the scope of the present invention in any way.
具体实施方式detailed description
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本发明，但不用来限制本发明的范围。The embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is not intended to limit the scope of the invention.
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. The orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description of the invention and the simplified description, rather than indicating or implying that the device or component referred to has a specific orientation, in a specific orientation. The construction and operation are therefore not to be construed as limiting the invention.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
实施例一 Embodiment 1
如图1到图5所示，本实施例提供一种洗衣机，包括：As shown in FIG. 1 to FIG. 5, the embodiment provides a washing machine, including:
壳体1，所述壳体1内设有洗涤桶5；a housing 1, the housing 1 is provided with a washing tub 5;
用于盛放洗涤液体12的清洗槽3，所述的清洗槽3设置在壳体1上；a cleaning tank 3 for holding the washing liquid 12, the cleaning tank 3 being disposed on the casing 1;
超声波发生装置2，所述的超声波发生装置2设置在清洗槽3上方并与壳体1连接，超声波发生装置2的超声波振动端朝向清洗槽，待洗衣物4置于超声波发生装置2与清洗槽3之间后，超声波发生装置2的超声波振动端与待洗衣物4的局部接触，将超声波振动波直接传导到浸润洗涤液体12的待洗衣物4上，进行清洗。The ultrasonic generating device 2 is disposed above the cleaning tank 3 and connected to the casing 1. The ultrasonic vibration end of the ultrasonic generating device 2 faces the cleaning tank, and the laundry 4 is placed in the ultrasonic generating device 2 and the cleaning tank. After the interval between 3, the ultrasonic vibration end of the ultrasonic generating device 2 is in partial contact with the laundry 4, and the ultrasonic vibration wave is directly transmitted to the laundry 4 which is immersed in the washing liquid 12 for cleaning.
本实施例的洗衣机的洗涤桶5用于清洗整件的、较大量的衣物，清洗槽3和超声波发生装置2主要用于清洗衣物局部的某些不容易被清洗的部位，如衣领、袖口，衣服边缘等，也可以清洗衣物或柔软材质的物品局部沾染的污渍13，以便达到快速清除顽固污渍13的效果。The washing tub 5 of the washing machine of the present embodiment is used for cleaning a whole piece of a large amount of clothes. The washing tank 3 and the ultrasonic generating device 2 are mainly used for cleaning parts of the clothing that are not easily cleaned, such as collars and cuffs. The edges of the clothes, etc., can also be used to clean the stains 13 of the clothing or the soft material, so as to achieve the effect of quickly removing the stubborn stains 13.
本实施例的超声波发生装置2和清洗槽3均安装在洗衣机的壳体1上，上下对应设置。至少局部的待洗衣物4置于超声波发生装置2与清洗槽3之间后，待洗衣物4被清洗槽3中的洗涤液体12浸润，可以完全浸润，也可以部分浸润；浸润后的待洗衣物4的上表面与超声波发生装置2的超声波振动端接触，超声波发生装置2工作时，待洗衣物4的污渍13与超声波振动端产生共振，同时共振可以直达衣物纤维的深层，衣物表面和深层的顽固污渍13都可以随超声波振动波的共振而掉落，因此除污渍13的效果更佳。The ultrasonic generating device 2 and the washing tank 3 of the present embodiment are both mounted on the casing 1 of the washing machine, and are disposed correspondingly above and below. After at least part of the laundry 4 is placed between the ultrasonic generating device 2 and the washing tank 3, the laundry 4 is wetted by the washing liquid 12 in the washing tank 3, and may be completely wetted or partially infiltrated; The upper surface of the object 4 is in contact with the ultrasonic vibration end of the ultrasonic generating device 2, and when the ultrasonic generating device 2 is operated, the stain 13 of the laundry 4 resonates with the ultrasonic vibration end, and the resonance can directly reach the deep layer of the clothing fiber, the surface of the laundry and the deep layer The stubborn stain 13 can be dropped with the resonance of the ultrasonic vibration wave, so the effect of removing the stain 13 is better.
本实施例的衣物不需要完全浸泡在清洗槽3中，只需要浸润后与超声波发生装置2的超声波振动端接触达到共振，从而达到彻底清洗的效果。由于本方案仅需要将衣物浸润，不需要将超声发生装置置于液体中产生共振，因此仅需要少量的液体，需要的清洗槽3也较浅，其深度仅需要大于较厚的衣物即可，非常省水。因此清洗槽3的体积需求很小，同时仅需要很少量的水便可以达到很好的清洗效果，既可以节省占用洗衣机上的空间，又可以大大节省用水量，清洗过程方便快捷。The laundry of the present embodiment does not need to be completely immersed in the cleaning tank 3, and only needs to be in contact with the ultrasonic vibration end of the ultrasonic generating device 2 to resonate after being infiltrated, thereby achieving the effect of thorough cleaning. Since the solution only needs to infiltrate the clothes, it is not necessary to place the ultrasonic generating device in the liquid to generate resonance, so only a small amount of liquid is needed, and the required cleaning tank 3 is also shallow, and the depth only needs to be larger than the thicker clothes. Very water efficient. Therefore, the volume requirement of the cleaning tank 3 is small, and only a small amount of water is needed to achieve a good cleaning effect, which can save space on the washing machine, and can greatly save water consumption, and the cleaning process is convenient and quick.
进一步的方案，超声波发生装置2的超声波振动端与清洗槽3中的液面接触或具有一定的间距，所述的间距满足当待洗衣物4的上表面与超声波振动端接触时，至少待洗衣物4的下表面与洗涤液体12的液面接触。In a further aspect, the ultrasonic vibration end of the ultrasonic generating device 2 is in contact with the liquid surface in the cleaning tank 3 or has a certain spacing, and the spacing satisfies at least the laundry when the upper surface of the laundry 4 is in contact with the ultrasonic vibration end. The lower surface of the object 4 is in contact with the liquid surface of the washing liquid 12.
超声波发生装置2的超声波振动端与清洗槽3中的液面接触时，待洗衣物4完全浸润在清洗槽3中，同时待洗衣物4的上表面与超声波振动端接触。超声波发生装置2工作时，超声波振动直达衣物，既减少了超声波的消耗，同时其发出的高频超声波振动待洗衣物4中浸润的液体，产生许多微小高频的气泡，这些小气泡不断的击打被清洗衣物的表面和内层，与 被清洗衣物表面和内层的污渍13等产生共振，使污渍13脱落。When the ultrasonic vibration end of the ultrasonic generating device 2 comes into contact with the liquid surface in the washing tank 3, the laundry 4 is completely wetted in the washing tank 3 while the upper surface of the laundry 4 comes into contact with the ultrasonic vibration end. When the ultrasonic generating device 2 is in operation, the ultrasonic vibration directly reaches the clothes, which reduces the consumption of the ultrasonic waves, and the high-frequency ultrasonic waves emitted by the ultrasonic generating device vibrate the liquid infiltrated into the laundry 4, generating many small high-frequency bubbles, which are continuously hit. The surface and the inner layer of the washed laundry are resonated with the surface of the laundry and the stain 13 of the inner layer to cause the stain 13 to fall off.
超声波发生装置2的超声波振动端与清洗槽3中的液面具有一定的间距时，该间距最大需要满足当待洗衣物4的上表面与超声波振动端接触时，待洗衣物4的下表面与洗涤液体12的液面接触。如此可以保证待洗衣物4可以持续浸润洗涤液体12，以便在超声波工作时，达到共振，起到清洗的效果。When the ultrasonic vibration end of the ultrasonic generating device 2 has a certain distance from the liquid surface in the cleaning tank 3, the spacing needs to be maximized when the upper surface of the laundry 4 is in contact with the ultrasonic vibration end, and the lower surface of the laundry 4 is The liquid level of the washing liquid 12 is in contact. In this way, it can be ensured that the laundry 4 can continuously wet the washing liquid 12, so as to achieve resonance during the ultrasonic operation, and the cleaning effect is achieved.
本实施例的清洗槽3和超声波发生装置2可以设置在洗衣机的顶端的前部和/或侧部，以便于用户操作。较优选的方案，将清洗槽3和超声波发生装置2设置在洗衣机顶端壳体1的前侧，更优选的设置在洗衣机的盘座上。The washing tank 3 and the ultrasonic generating device 2 of the present embodiment may be disposed at the front and/or the side of the top end of the washing machine to facilitate user operation. More preferably, the washing tank 3 and the ultrasonic generating device 2 are disposed on the front side of the washing machine top end casing 1, and more preferably on the disc holder of the washing machine.
进一步的方案，超声波发生装置2的超声波振动端的水平投影落在清洗槽3的水平投影的内部。这样，待洗衣物4在清洗槽3中浸润后，上表面需要与超声波振动端接触，超声波发生装置2处于清洗槽3内部的上方，一是可以保证超声波振动波最大限度地作用于清洗槽3中衣物的污渍13区域，从而保证去污效果，二是可以保证洗涤液体12都集中在清洗槽3中，不会乱溅到其它区域。In a further aspect, the horizontal projection of the ultrasonic vibration end of the ultrasonic generating device 2 falls inside the horizontal projection of the cleaning tank 3. Thus, after the laundry 4 is wetted in the cleaning tank 3, the upper surface needs to be in contact with the ultrasonic vibration end, and the ultrasonic generating device 2 is located above the inside of the cleaning tank 3, and the ultrasonic vibration wave can be ensured to the maximum extent in the cleaning tank 3. The stain 13 area of the laundry is used to ensure the decontamination effect, and the second is to ensure that the washing liquid 12 is concentrated in the washing tank 3 without splashing into other areas.
本实施例的洗衣机可以为滚筒洗衣机、波轮洗衣机、双滚筒洗衣机等任何一种洗衣机。The washing machine of this embodiment may be any type of washing machine such as a drum washing machine, a pulsator washing machine, or a double drum washing machine.
如图3和图5所示，作为更具体的方案，本实施例的超声波发生装置2包括外壳7和设置在外壳7内的超声波发生器和超声波振子6，超声波振子6设置在超声波发生装置2的超声波振动端，所述的超声波振子6的一端与超声波发生器电连接，另一端凸出于外壳7的底部表面。As shown in FIGS. 3 and 5, as a more specific embodiment, the ultrasonic generating device 2 of the present embodiment includes a casing 7 and an ultrasonic generator and an ultrasonic vibrator 6 disposed in the casing 7, and the ultrasonic vibrator 6 is disposed in the ultrasonic generating device 2 At the ultrasonic vibration end, one end of the ultrasonic vibrator 6 is electrically connected to the ultrasonic generator, and the other end protrudes from the bottom surface of the outer casing 7.
超声波振子6即为超声波换能器，超声波振子6与超声波发生器连接，从而将超声波的高频振荡信号转换成高频机械振荡，另一端凸出于外壳7的底部表面，与浸润液体的待洗衣物4接触，进而传播到待洗衣物4表面和深层的浸润液体中，产生微小气泡后击打被清洗衣物的表面和深层，使污渍13预期达到共振掉落的效果。The ultrasonic vibrator 6 is an ultrasonic transducer, and the ultrasonic vibrator 6 is connected to the ultrasonic generator to convert the high-frequency oscillation signal of the ultrasonic wave into a high-frequency mechanical oscillation, and the other end protrudes from the bottom surface of the outer casing 7, and is infiltrated with the liquid. The laundry 4 contacts and then spreads to the surface of the laundry 4 and the deep immersion liquid, and the microbubbles are generated to hit the surface and the deep layer of the washed laundry, so that the stain 13 is expected to reach the effect of resonance drop.
进一步的方案，所述的超声波振子6设有多个，所述的多个超声波振子6凸出于外壳7的底部表面的高度一致。In a further embodiment, the ultrasonic vibrator 6 is provided in plurality, and the plurality of ultrasonic vibrators 6 protrude from the bottom surface of the outer casing 7 at a uniform height.
多个超声波振子6共同作用，可以增大超声接触面积，提高清洗效率。超声波振子6凸出于外壳7的底部表面的高度一致时，可以形成共振平面，达到较好的共振效果。超声波振子6凸出于外壳7的底部表面的高度也可以不一致，形成多个共振面，共同作用。The plurality of ultrasonic vibrators 6 work together to increase the ultrasonic contact area and improve the cleaning efficiency. When the ultrasonic vibrator 6 protrudes from the height of the bottom surface of the outer casing 7, the resonance plane can be formed to achieve a better resonance effect. The height of the ultrasonic vibrator 6 protruding from the bottom surface of the outer casing 7 may also be inconsistent, forming a plurality of resonance faces, which work together.
同时，多个超声波振子6的排列方式对衣物的清洗效果和清洗效率也有较大影响。多个 超声波振子6可以交错排列，或者均匀分布，可以根据超声振动端的面积、超声波发生装置2的功率设置。At the same time, the arrangement of the plurality of ultrasonic vibrators 6 has a great influence on the cleaning effect and cleaning efficiency of the clothes. The plurality of ultrasonic vibrators 6 may be alternately arranged or evenly distributed, and may be set according to the area of the ultrasonic vibration end and the power of the ultrasonic generating device 2.
作为较优选的实施方式，多个超声波振子6沿清洗槽3的长度方向排列成多排，各排之间的超声波振子6前后交错分布。如此，可以利用较少的超声波振子6实现与衣物有较大的接触面积，从而节省成本，保证清洗效率。In a more preferred embodiment, the plurality of ultrasonic vibrators 6 are arranged in a plurality of rows along the longitudinal direction of the cleaning tank 3, and the ultrasonic vibrators 6 between the rows are alternately distributed. In this way, a smaller contact area with the clothes can be realized with fewer ultrasonic vibrators 6, thereby saving cost and ensuring cleaning efficiency.
实施例二 Embodiment 2
本实施例为实施例一的进一步限定，本实施例的洗衣机的顶部前端的壳体1上设置有凹腔，形成清洗槽3，或者清洗槽3为单独的件，放置在凹腔中。清洗槽3所在的位置低于其两侧的洗衣机的壳体1的高度，两侧的洗衣机的壳体1的高度逐渐升高，且平滑过渡，形成圆滑的弧面，既不会划伤衣物，也利于水流向清洗槽3中流动。当润湿的待洗衣物4置于清洗槽3外侧时，由于高度差，液体会流入到清洗槽3中，不会乱流，以免液体由缝隙影响流入洗衣机中。The embodiment is further defined by the first embodiment. The housing 1 at the top front end of the washing machine of the present embodiment is provided with a cavity to form the cleaning tank 3, or the cleaning tank 3 is a separate member and is placed in the cavity. The cleaning tank 3 is located lower than the height of the casing 1 of the washing machine on both sides thereof, and the height of the casing 1 of the washing machine on both sides is gradually increased, and the transition smoothly forms a smooth curved surface, which does not scratch the clothes. It also facilitates the flow of water into the cleaning tank 3. When the wet laundry 4 is placed outside the cleaning tank 3, due to the difference in height, the liquid will flow into the cleaning tank 3 without turbulence, so that the liquid does not flow into the washing machine due to the influence of the gap.
超声波发生装置2设置在清洗槽3的上方，超声波发生装置2的后侧与清洗槽3上方的壳体1可转动的连接，放置衣物时，转动向上抬起超声波发生装置2；需要超声波清洗时，向下转动，使超声波发生装置2的超声波振动端转动朝向清洗槽，准备进行超声波清洗工作。The ultrasonic generating device 2 is disposed above the cleaning tank 3, and the rear side of the ultrasonic generating device 2 is rotatably connected to the casing 1 above the washing tank 3. When the laundry is placed, the ultrasonic generating device 2 is rotated upward; when ultrasonic cleaning is required Turning downward, the ultrasonic vibration end of the ultrasonic generating device 2 is rotated toward the cleaning tank, and the ultrasonic cleaning operation is prepared.
超声波发生装置2与洗衣机壳体1转动连接的方式可以为铰接、转轴连接，也可以通过转动机构连接。如此，既便于放置衣物，同时也便于定期取出或者直接清洁清洗槽3。The ultrasonic generating device 2 is rotatably coupled to the washing machine housing 1 in a hinged or hinged manner, or may be connected by a rotating mechanism. In this way, it is convenient to place the clothes, and it is also convenient to periodically take out or directly clean the washing tank 3.
更进一步的方案，所述的超声波发生装置的超声波振动端可在竖直方向上下移动，调节超声波振动端与清洗槽之间的间距。超声波振动端与清洗槽之间的间距至少设置两档，超声波振动端伸入液面以下时，超声波振动端直接振动洗涤液体，清洗置于洗涤液体中的刚性物品；超声波振动端与液面具有一定间隔时，超声波振动端直接与衣物接触，振动清洗衣物。In a further aspect, the ultrasonic vibration end of the ultrasonic generating device can move up and down in the vertical direction to adjust the spacing between the ultrasonic vibration end and the cleaning tank. The distance between the ultrasonic vibration end and the cleaning tank is at least two. When the ultrasonic vibration end extends below the liquid surface, the ultrasonic vibration end directly vibrates the washing liquid, and the rigid article placed in the washing liquid is cleaned; the ultrasonic vibration end and the liquid surface have At certain intervals, the ultrasonic vibration end is in direct contact with the clothes, and the clothes are vibrated and cleaned.
本方案的液面可以为设定的洗涤液体进入清洗槽后达到的固定高度的液面，液面的高度可以根据清洗槽的规格大小进行设定。超声波振动端在竖直方向上可以上下移动，能够调节超声波振动端与清洗槽之间的间距，以便于根据需要清洗的物品进行调节。超声波振动端在竖直方向上的移动可以设置几档固定的间距，也可以设置为可在一定范围的高度内任意调节。超声波振动端最低可以伸入到洗涤液体中，用于清洗眼镜、饰品等小型的刚性的物品，达到良好的清洗效果。清洗衣物时，向上调高超声波振动端，使超声波振动端与液面仅接触或者具有一定间隔，而直接与润湿的衣物接触，振动清洗衣物，从而同时实现对刚性物品和柔性的衣物均能够达到良好的洗涤效果的目的。The liquid level of the solution can be a fixed level of liquid level reached after the set washing liquid enters the washing tank, and the height of the liquid surface can be set according to the size of the washing tank. The ultrasonic vibration end can move up and down in the vertical direction, and the spacing between the ultrasonic vibration end and the cleaning tank can be adjusted to facilitate adjustment according to items to be cleaned. The movement of the ultrasonic vibration end in the vertical direction may be set to a fixed pitch of several steps, or may be set to be arbitrarily adjustable within a certain range of height. The ultrasonic vibration end can be inserted into the washing liquid at the minimum, and is used for cleaning small rigid articles such as glasses and accessories to achieve a good cleaning effect. When cleaning the clothes, the ultrasonic vibration end is raised upwards so that the ultrasonic vibration end is only in contact with the liquid surface or has a certain interval, and is directly in contact with the wetted clothes, vibrating and washing the clothes, thereby simultaneously achieving both rigid articles and flexible clothes. Achieve good washing results.
更进一步的方案，清洗槽3上方的洗衣机的壳体1上设有滑动装置，所述的超声发生装置与滑动装置连接，滑动装置带动超声发生装置在水平方向上移动，超声波振动端移动以对应清洗槽3的不同位置，便于清洗污垢面积较长的衣物，如衣物的衣领等。滑动装置可以为滑轨等。In a further embodiment, the housing 1 of the washing machine above the cleaning tank 3 is provided with a sliding device, and the ultrasonic generating device is connected with the sliding device, and the sliding device drives the ultrasonic generating device to move in the horizontal direction, and the ultrasonic vibration end moves to correspond to The different positions of the cleaning tank 3 facilitate the cleaning of clothes having a long dirt area, such as the collar of the clothes. The sliding device can be a slide rail or the like.
实施例三 Embodiment 3
如图1所示，本实施例为实施例一或实施例二的进一步限定，本实施例的洗衣机上设有主进水管路，用于向洗衣机的洗涤桶5中进水，以及向洗衣机的洗涤剂盒中进水，将洗涤剂盒中的洗涤剂、柔顺剂等带入洗涤桶5中，对整件的衣物进行清洗。主进水管路设置在洗衣机的上部。As shown in FIG. 1 , the embodiment is further defined by the first embodiment or the second embodiment. The washing machine of the embodiment is provided with a main water inlet pipe for feeding water into the washing tub 5 of the washing machine, and to the washing machine. Water is introduced into the detergent box, and detergent, softener, and the like in the detergent box are brought into the washing tub 5 to wash the entire laundry. The main water inlet pipe is provided at the upper part of the washing machine.
本实施例的洗衣机的顶部前端的壳体1上设置清洗槽3和超声波发生装置2，还设有清洗槽进水管路8，清洗槽进水管路8上游与洗衣机的主进水管路相连通，下游与清洗槽3相连通。清洗槽进水管路8优选柔软的细长管。清洗槽进水管路8沿洗衣机顶端侧部固定设置，然后与清洗槽3连通，用于向清洗槽3中进水。The washing machine 3 and the ultrasonic generating device 2 are disposed on the casing 1 of the top end of the washing machine of the embodiment, and the water inlet pipe 8 of the washing tank is further provided, and the upstream of the water inlet pipe 8 of the washing tank is connected with the main water inlet pipe of the washing machine. The downstream is in communication with the washing tank 3. The cleaning tank inlet line 8 is preferably a soft, slender tube. The washing tank water inlet pipe 8 is fixedly disposed along the side of the top end of the washing machine, and then communicates with the washing tank 3 for introducing water into the washing tank 3.
洗衣机上还设有清洗槽3的排水管路，所述的排水管路与清洗槽3相连通，用于排出清洗槽3中的液体。较优选的实施例方式，排水管路与洗衣机的内桶相连通，和/或与洗衣机的排水管连通。优选的实施方式，排水管路8可切换的与洗衣机的内桶和洗衣机的排水管连通。此方案可以通过在排水管路上设置切换阀来实现。清洗槽3上设有进液口和出液口，分别与清洗槽进水管路8和排水管路相连通。较优选的实施方式为在清洗槽3的长度方向上两端设置，也就是一端设有进液口，另一端设有出液口，便于清洗槽3容纳洗涤液体12，也便于液体的流动。The washing machine is further provided with a drain line for the washing tank 3, and the drain line communicates with the washing tank 3 for discharging the liquid in the washing tank 3. In a more preferred embodiment, the drain line is in communication with the inner tub of the washing machine and/or with the drain of the washing machine. In a preferred embodiment, the drain line 8 is switchably connected to the inner tub of the washing machine and the drain of the washing machine. This solution can be achieved by providing a switching valve on the drain line. The cleaning tank 3 is provided with a liquid inlet port and a liquid outlet port, which are respectively connected with the water inlet pipe 8 and the drain pipe of the cleaning tank. A more preferred embodiment is provided at both ends in the longitudinal direction of the washing tank 3, that is, one end is provided with a liquid inlet, and the other end is provided with a liquid outlet, which facilitates the washing tank 3 to accommodate the washing liquid 12 and also facilitates the flow of the liquid.
洗衣机上的超声波发生装置2工作时，清洗槽3进水管中的液体流入清洗槽3中，同时排水管路将液体排入到洗衣机的内桶中或者排放到其它储存装置，在清洗槽3中形成流动的液体。如此，在超声振动使污渍13共振掉落的同时，液体流动可以冲洗带走掉落的污渍13，达到更好的洗涤效果。进液和出液的速度需要保持液体流动的同时，清洗槽3中缓存的洗涤液体12浸润或者部分浸润待洗衣物4。另外，流动的液体也增强了共振的效果，由于清洗槽3体积小，内部较浅，也不会浪费水。When the ultrasonic generating device 2 on the washing machine is in operation, the liquid in the inlet pipe of the washing tank 3 flows into the washing tank 3, and the drain pipe discharges the liquid into the inner tub of the washing machine or discharges it to other storage devices to form in the washing tank 3. Flowing liquid. Thus, while the ultrasonic vibration causes the stain 13 to resonately fall, the liquid flow can wash away the dropped stain 13 to achieve a better washing effect. The speed of the liquid in and out is required to keep the liquid flowing while the washing liquid 12 buffered in the washing tank 3 is wetted or partially wetted into the laundry 4. In addition, the flowing liquid also enhances the resonance effect, since the cleaning tank 3 is small in size and light in the interior, and water is not wasted.
本方案中由清洗槽3进液口进入的液体可以为水，可以为洗涤剂，也可以为水和洗涤剂的混合物。The liquid entering from the inlet of the cleaning tank 3 in the present solution may be water, may be a detergent, or may be a mixture of water and detergent.
更进一步的方案，还包括超声洗涤剂供给装置9，所述的洗涤剂供给装置设置在清洗槽 进水管路8上，水与洗涤剂混合后，共同进入清洗槽3。Still further, an ultrasonic detergent supply device 9 is further provided, and the detergent supply device is disposed on the water inlet pipe 8 of the cleaning tank, and the water and the detergent are mixed together to enter the cleaning tank 3.
本方案的超声洗涤剂供给装置9设置在洗衣机顶部前侧，可与清洗槽3平行设置。水流先进入超声洗涤剂供给装置9，与洗涤剂混合，再共同进入清洗槽3中作为洗涤液体12，对待洗衣物4进行超声波洗涤。如此，洗涤剂溶解顽固污渍13的同时，超声波共振污渍13，使其掉落，两者共同作用，清洗效果更佳，对深层的污垢效果更好。The ultrasonic detergent supply device 9 of the present embodiment is disposed on the front side of the top of the washing machine, and is disposed in parallel with the washing tank 3. The water flow first enters the ultrasonic detergent supply device 9, mixes with the detergent, and enters the cleaning tank 3 together as the washing liquid 12, and the laundry 4 is ultrasonically washed. In this way, while the detergent dissolves the stubborn stains 13, the ultrasonic waves resonate the stains 13, causing them to fall, and the two work together, the cleaning effect is better, and the deep dirt is better.
更进一步的方案，所述的清洗槽3中还设有溢流结构，所述的溢流结构包括设置在清洗槽3侧壁上部的溢流孔，所述的溢流孔与洗衣机的内桶相连通。In a further embodiment, the cleaning tank 3 is further provided with an overflow structure, and the overflow structure comprises an overflow hole disposed at an upper portion of the side wall of the cleaning tank 3, and the overflow hole is connected to the inner barrel of the washing machine. through.
由于清洗槽3的内部较浅，需要的水量少，当水压过高，进水量过大时，排水不及，容易溢出清洗槽3，顺着洗衣机的壳体1流至地面，即使水量较少，也会给用户造成不好的体验。本方案的溢流孔设置在清洗槽3侧壁的上部，可以直接与洗衣机内桶连通，也可以与清洗槽3的排水管路连通，排水管路与洗衣机内桶连通。因此，即使水流过大时，可以从出液口和溢流孔排至内桶中，避免流至洗衣机壳体1侧壁。Since the inside of the washing tank 3 is shallow, the amount of water required is small. When the water pressure is too high, the water inflow is too large, the water is not drained, and it is easy to overflow the washing tank 3, and flows to the floor along the casing 1 of the washing machine, even if the amount of water is small. It will also cause a bad experience for the user. The overflow hole of the solution is disposed at the upper part of the side wall of the cleaning tank 3, and can directly communicate with the inner tub of the washing machine, or can communicate with the drain line of the washing tank 3, and the drain line communicates with the inner tub of the washing machine. Therefore, even if the water flow is excessive, it can be discharged from the liquid discharge port and the overflow hole into the inner tub to avoid the flow to the side wall of the washing machine casing 1.
实施例四Embodiment 4
本实施例为实施例一或实施例二或实施例三的进一步限定，本实施例的洗衣机上的超声波发生装置2的超声波振动端伸入清洗槽3中，超声波振动端的高度低于清洗槽3的侧壁的高度，待洗衣物4置于超声波发生装置2与清洗槽3之间后，两端可被夹持在超声波发生装置2与清洗槽3之间。The embodiment is further defined in the first embodiment or the second embodiment or the third embodiment. The ultrasonic vibration end of the ultrasonic generating device 2 on the washing machine of the embodiment extends into the cleaning tank 3, and the height of the ultrasonic vibration end is lower than the cleaning tank 3. The height of the side wall, after the laundry 4 is placed between the ultrasonic generating device 2 and the cleaning tank 3, both ends can be sandwiched between the ultrasonic generating device 2 and the cleaning tank 3.
由于衣物本身为柔性物品，容易形变。为了保证超声洗涤过程中待洗衣物4始终与超声波振动端接触，可以采用两手拉住衣物两端，抻平待洗部位，然后与超声波振动端接触的方式，但此种方式需要用户持续动作，给用户带来不便。本实施例通过设置超声波振动端的高度低于清洗槽3的侧壁的高度，从而使待洗衣物4置于超声波发生装置2与清洗槽3之间后，两端可以被夹持在超声波发生装置2与清洗槽3之间。如此，衣物一定程度上被固定，既保证其与超声波振动端的接触，也不需要用户手持操作，提升了用户体验。Since the clothes themselves are flexible articles, they are easily deformed. In order to ensure that the laundry 4 is always in contact with the ultrasonic vibration end during the ultrasonic washing process, the two ends of the clothes can be grasped, the part to be washed is flattened, and then the ultrasonic vibration end is contacted, but the user needs to continue to move. Inconvenience to the user. In this embodiment, by setting the height of the ultrasonic vibration end to be lower than the height of the side wall of the cleaning tank 3, so that the laundry 4 is placed between the ultrasonic generating device 2 and the cleaning tank 3, both ends can be clamped in the ultrasonic generating device. 2 is between the cleaning tank 3. In this way, the clothes are fixed to a certain extent, which not only ensures the contact with the ultrasonic vibration end, but also does not require the user to operate the hand, thereby improving the user experience.
进一步的方案，为了更好的固定衣物，简化用户操作，所述的清洗槽3的两端设有夹持结构，待洗衣物4置于超声波发生装置2与清洗槽3之间后，待洗衣物4的两端由夹持结构固定。In a further solution, in order to better fix the laundry and simplify the operation of the user, the two ends of the cleaning tank 3 are provided with a clamping structure, and after the laundry 4 is placed between the ultrasonic generating device 2 and the cleaning tank 3, the laundry is to be washed. Both ends of the object 4 are fixed by a clamping structure.
夹持结构可以设置在清洗槽3的两端侧壁上，也可以设置在两端外侧的洗衣机的壳体1上。夹持结构可以为固定的夹子，双手按压打开后夹在待洗衣物4两端，起到固定作用；也可以为夹板等，能够实现固定效果即可。The holding structure may be provided on both side walls of the washing tank 3, or may be provided on the casing 1 of the washing machine outside the both ends. The clamping structure can be a fixed clip, and the two hands are pressed and opened, and then clamped on both ends of the laundry 4 to fix the function; or the clamping plate can be used to achieve the fixing effect.
进一步的方案，所述的夹持结构为与清洗槽3的长度方向成一定角度设置的夹板，夹板一端与清洗槽3外侧的壳体1转动连接，另一端与壳体1卡接，将待洗衣物4压在夹板下方。In a further aspect, the clamping structure is a clamping plate disposed at an angle to the longitudinal direction of the cleaning tank 3, and one end of the clamping plate is rotatably connected with the housing 1 outside the cleaning tank 3, and the other end is engaged with the housing 1 and is to be The laundry 4 is pressed under the splint.
夹板的轴向与清洗槽3的长度方向垂直，至少设置两个，分别设在清洗槽3两端外侧的壳体1上。每一个夹板的一端与壳体1可转动连接，可以为轴连接，或者铰接等；另一端与壳体1卡接。更具体的方式，夹板的端部设有卡槽或者卡块，在与其对应位置的本体上设有相配合的卡块或者卡槽，使夹板与本体卡接。The axial direction of the splint is perpendicular to the longitudinal direction of the cleaning tank 3, and at least two are provided, which are respectively disposed on the casing 1 outside the both ends of the washing tank 3. One end of each of the clamping plates is rotatably connected to the housing 1, and may be a shaft connection or a hinge or the like; the other end is engaged with the housing 1. In a more specific manner, the end of the splint is provided with a card slot or a card block, and a matching card block or a card slot is disposed on the body corresponding to the position of the splint, so that the splint is engaged with the body.
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱离本发明技术方案范围内，当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any technology that is familiar with the present patent. Those skilled in the art can make some modifications or modifications to equivalent embodiments by using the technical content of the above-mentioned hints without departing from the technical scope of the present invention, but the technology according to the present invention does not deviate from the technical solution of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the present invention.

Claims (10)

  1. 一种洗衣机，其特征在于，包括：A washing machine, comprising:
    壳体，所述壳体内设有洗涤桶；a housing having a washing tub therein;
    用于盛放洗涤液体的清洗槽，所述的清洗槽设置在壳体上；a cleaning tank for holding a washing liquid, wherein the washing tank is disposed on the casing;
    超声波发生装置，所述的超声波发生装置设置在清洗槽上方并与壳体连接，超声波发生装置的超声波振动端朝向清洗槽，待洗衣物置于超声波发生装置与清洗槽之间后，超声波发生装置的超声波振动端与待洗衣物的局部接触，将超声波振动波直接传导到浸润洗涤液体的待洗衣物上，进行清洗。The ultrasonic generating device is disposed above the cleaning tank and connected to the casing, and the ultrasonic vibration end of the ultrasonic generating device faces the cleaning tank, and after the laundry is placed between the ultrasonic generating device and the cleaning tank, the ultrasonic generating device The ultrasonic vibration end is in partial contact with the laundry, and the ultrasonic vibration wave is directly transmitted to the laundry to be infiltrated with the washing liquid for cleaning.
  2. 根据权利要求1所述的一种洗衣机，其特征在于，所述的超声波发生装置的超声波振动端与清洗槽中的液面接触或具有一定的间距，所述的间距满足当待洗衣物的上表面与超声波振动端接触时，至少待洗衣物的下表面与洗涤液体的液面接触。A washing machine according to claim 1, wherein the ultrasonic vibration end of the ultrasonic generating device is in contact with or has a certain distance from the liquid surface in the washing tank, and the spacing satisfies the condition of the laundry. When the surface is in contact with the ultrasonic vibration end, at least the lower surface of the laundry is in contact with the liquid surface of the washing liquid.
  3. 根据权利要求1或2所述的一种洗衣机，其特征在于，所述的清洗槽设置在洗衣机的顶端的前部和/或侧部，超声波发生装置与清洗槽上方的壳体可转动连接，放置衣物时，转动抬起超声波发生装置；需要超声波清洗时，超声波发生装置的超声波振动端转动朝向清洗槽。The washing machine according to claim 1 or 2, wherein the washing tank is disposed at a front portion and/or a side portion of a top end of the washing machine, and the ultrasonic generating device is rotatably connected to the casing above the washing tank. When the laundry is placed, the ultrasonic generating device is rotated and raised; when the ultrasonic cleaning is required, the ultrasonic vibration end of the ultrasonic generating device is rotated toward the cleaning tank.
  4. 根据权利要求1-3任意一项所述的一种洗衣机，其特征在于，所述的超声波发生装置的超声波振动端可在竖直方向上下移动，调节超声波振动端与清洗槽之间的间距。A washing machine according to any one of claims 1 to 3, characterized in that the ultrasonic vibration end of the ultrasonic generating device is movable up and down in the vertical direction to adjust the distance between the ultrasonic vibration end and the washing tank.
  5. 根据权利要求4所述的一种洗衣机，其特征在于，所述的超声波振动端与清洗槽之间的间距至少设置两档，超声波振动端伸入液面以下时，超声波振动端直接振动洗涤液体，清洗置于洗涤液体中的刚性物品；超声波振动端与液面具有一定间隔时，超声波振动端直接与衣物接触，振动清洗衣物。A washing machine according to claim 4, wherein the distance between the ultrasonic vibration end and the cleaning tank is at least two, and when the ultrasonic vibration end extends below the liquid surface, the ultrasonic vibration end directly vibrates the washing liquid. The rigid article placed in the washing liquid is cleaned; when the ultrasonic vibration end has a certain interval from the liquid surface, the ultrasonic vibration end directly contacts the laundry, and the laundry is vibrated and cleaned.
  6. 根据权利要求1-5任意一项所述的一种洗衣机，其特征在于，所述的超声波发生装置包括设置在超声波振动端的超声波振子，所述的超声波振子凸出于超声波发生装置的底部表面；A washing machine according to any one of claims 1 to 5, wherein said ultrasonic generating means comprises an ultrasonic vibrator disposed at an ultrasonic vibration end, said ultrasonic vibrator protruding from a bottom surface of said ultrasonic generating means;
    优选的，设置多个超声波振子，超声波振子凸出于超声波发生装置的底部表面的高度一致，多个超声波振子交错排列，或者均匀分布；Preferably, a plurality of ultrasonic vibrators are disposed, and the ultrasonic vibrators protrude from the bottom surface of the ultrasonic generating device at a uniform height, and the plurality of ultrasonic vibrators are staggered or evenly distributed;
    更优选的，多个超声波振子沿清洗槽的长度方向排列成多排，各排之间的超声波振子交错分布。More preferably, the plurality of ultrasonic vibrators are arranged in a plurality of rows along the longitudinal direction of the cleaning tank, and the ultrasonic vibrators between the rows are alternately distributed.
  7. 根据权利要求1-6任意一项所述的一种洗衣机，其特征在于，还包括清洗槽进水管路，所述的清洗槽进水管路上游与洗衣机的主进水管路相连通，下游与清洗槽相连通。A washing machine according to any one of claims 1 to 6, further comprising a water inlet pipe of the cleaning tank, wherein the upstream of the water inlet pipe of the cleaning tank is connected with the main water inlet pipe of the washing machine, downstream and cleaning The slots are connected.
  8. 根据权利要求7所述的一种洗衣机，其特征在于，还包括超声洗涤剂供给装置，所述的超声洗涤剂供给装置设置在清洗槽进水管路上，水与清洗剂混合后，共同进入清洗槽。A washing machine according to claim 7, further comprising an ultrasonic detergent supply device, wherein the ultrasonic detergent supply device is disposed on the water inlet pipe of the cleaning tank, and the water and the cleaning agent are mixed together to enter the cleaning tank. .
  9. 根据权利要求1-8任意一项所述的一种洗衣机，其特征在于，还包括排水管路，所述的排水管路与清洗槽相连通；A washing machine according to any one of claims 1-8, further comprising a drain line, wherein the drain line is in communication with the washing tank;
    优选的，排水管路与洗衣机的内桶相连通，和/或与洗衣机的排水管连通；Preferably, the drain line is in communication with the inner tub of the washing machine and/or is in communication with the drain of the washing machine;
    优选的，排水管路可切换的与洗衣机的内桶和排水管连通。Preferably, the drain line is switchably connected to the inner tub and the drain of the washing machine.
  10. 根据权利要求1-9任意一项所述的一种洗衣机，其特征在于，所述的清洗槽中还设有溢流结构，所述的溢流结构包括设置在清洗槽侧壁上部的溢流孔，所述的溢流孔与洗衣机的内桶相连通。A washing machine according to any one of claims 1-9, wherein the washing tank is further provided with an overflow structure, and the overflow structure comprises an overflow disposed at an upper portion of the side wall of the washing tank. a hole, the overflow hole being in communication with the inner tub of the washing machine.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111850923A (en) * 2019-04-16 2020-10-30 青岛海尔洗衣机有限公司 Ultrasonic washing device and control method

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7217880B2 (en) * 2018-12-21 2023-02-06 青島海爾洗衣机有限公司 Ultrasonic cleaner and washing machine
JP7217881B2 (en) * 2018-12-21 2023-02-06 青島海爾洗衣机有限公司 Ultrasonic cleaner and washing machine
CN111379132A (en) * 2018-12-29 2020-07-07 合肥海尔洗衣机有限公司 Washing machine's dish seat structure and have washing machine of this dish seat structure
CN111379131A (en) * 2018-12-29 2020-07-07 合肥海尔洗衣机有限公司 Washing machine's dish seat structure and have washing machine of this dish seat structure
CN111379129A (en) * 2018-12-29 2020-07-07 合肥海尔洗衣机有限公司 Washing machine's dish seat structure and have washing machine of this dish seat structure
CN111979688B (en) * 2019-05-24 2022-12-27 青岛海尔洗衣机有限公司 Ultrasonic device
JP7471320B2 (en) * 2019-05-24 2024-04-19 青島海爾洗衣机有限公司 Ultrasonic device, panel base structure of washing machine equipped with said device, and washing machine
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JP7398697B2 (en) * 2019-08-05 2023-12-15 青島海爾洗衣机有限公司 Ultrasonic cleaning equipment and washing machines
CN110468550B (en) * 2019-08-20 2024-03-26 陕西康佳智能家电有限公司 Clothing local cleaning structure, washing machine, method and storage medium
CN112481922A (en) * 2019-08-20 2021-03-12 青岛海尔洗衣机有限公司 Clothes local washing equipment and control method thereof
CN113026286B (en) * 2019-12-24 2023-09-26 重庆海尔洗衣机有限公司 Local belt cleaning device of clothing and washing machine
JP2022029380A (en) * 2020-08-04 2022-02-17 青島海爾洗衣机有限公司 washing machine
JP2023062452A (en) * 2021-10-21 2023-05-08 青島海爾洗衣机有限公司 Washing device
JP2023062456A (en) * 2021-10-21 2023-05-08 青島海爾洗衣机有限公司 Drum type washing machine
JP2023062454A (en) * 2021-10-21 2023-05-08 青島海爾洗衣机有限公司 Drum type washing machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271791A (en) * 1999-04-28 2000-11-01 夏普公司 Washing machine and washing equipment possessing local washing device
JP3442676B2 (en) * 1999-01-25 2003-09-02 シャープ株式会社 Washing machine
CN1496426A (en) * 2001-03-15 2004-05-12 ������������ʽ���� Washing machine
CN1692195A (en) * 2002-10-07 2005-11-02 夏普株式会社 Ultrasonic washing apparatus
CN1804189A (en) * 2005-01-14 2006-07-19 伊莱克斯家用产品股份有限公司 Textile product treating apparatus having an ultrasonic cleaning device
CN101454499A (en) * 2006-05-26 2009-06-10 伊莱克斯家用产品股份有限公司 Textile product treating apparatus having an ultrasonic cleaning device
CN104233698A (en) * 2013-06-24 2014-12-24 无锡小天鹅股份有限公司 Clothes handling set
CN205741612U (en) * 2016-02-23 2016-11-30 青岛海高设计制造有限公司 Ultrasonic washing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3442676B2 (en) * 1999-01-25 2003-09-02 シャープ株式会社 Washing machine
CN1271791A (en) * 1999-04-28 2000-11-01 夏普公司 Washing machine and washing equipment possessing local washing device
CN1496426A (en) * 2001-03-15 2004-05-12 ������������ʽ���� Washing machine
CN1692195A (en) * 2002-10-07 2005-11-02 夏普株式会社 Ultrasonic washing apparatus
CN1804189A (en) * 2005-01-14 2006-07-19 伊莱克斯家用产品股份有限公司 Textile product treating apparatus having an ultrasonic cleaning device
CN101454499A (en) * 2006-05-26 2009-06-10 伊莱克斯家用产品股份有限公司 Textile product treating apparatus having an ultrasonic cleaning device
CN104233698A (en) * 2013-06-24 2014-12-24 无锡小天鹅股份有限公司 Clothes handling set
CN205741612U (en) * 2016-02-23 2016-11-30 青岛海高设计制造有限公司 Ultrasonic washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111850923A (en) * 2019-04-16 2020-10-30 青岛海尔洗衣机有限公司 Ultrasonic washing device and control method

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