CN109137365B - Ultrasonic washing device - Google Patents

Abstract

The invention discloses an ultrasonic washing device, which comprises a body; the body is provided with a cleaning tank for containing cleaning liquid; an ultrasonic wave generating device having an ultrasonic wave vibrating end for generating ultrasonic wave vibration, the ultrasonic wave vibrating end facing the cleaning tank; and the water supply box is positioned above the cleaning tank and communicated with the cleaning tank, and when the liquid level in the cleaning tank drops below the communication opening of the water supply box and the cleaning tank, the liquid in the water supply box flows into the cleaning tank. The ultrasonic vibration end of the ultrasonic washing device provided by the invention is in direct contact with soaked clothes to be washed, the consumption of ultrasonic waves can be greatly reduced, the effect of removing stains is better, the water supply box automatically supplies water to the washing tank, and the liquid level in the washing tank is maintained at a certain height, so that when ultrasonic washing is carried out, the clothes are in contact with the ultrasonic vibration end after being fully soaked in the washing tank, a good ultrasonic washing effect is achieved, the ultrasonic washing device is simple and convenient, the cost is low, and the water quantity is saved.

Description

Ultrasonic washing device

Technical Field

The invention belongs to the field of cleaning equipment, and particularly relates to an ultrasonic washing device.

Background

The current ultrasonic cleaning needs to be transmitted in liquid to achieve the effect of cleaning the cleaned objects. In the prior art, the ultrasonic cleaning technology is to use an ultrasonic cleaning machine as a container, soak a part to be cleaned in the container, and achieve the purpose of cleaning under the action of ultrasonic waves.

However, unlike the rigid articles whose surface stains are liable to fall off by vibration, the clothes are generally made of various fibers, have soft texture and ultrasonic wave absorption effect, and the ultrasonic wave washing device has large ultrasonic wave loss when washing the clothes; in addition, in the existing ultrasonic washing device, generally, a high-frequency ultrasonic wave transducer emits a high-frequency ultrasonic wave to wash liquid in a tank to generate a plurality of tiny high-frequency bubbles, and the tiny high-frequency bubbles continuously hit the surface of the clothes to be washed to generate resonance with stains, oil stains and the like on the surface of the clothes to be washed, so that the stains and the oil stains are separated. The stains of cloth and cotton products like clothes are absorbed in the clothes or permeate into molecules or atomic tissues of the clothes, and the high-frequency air bubbles hit the clothes to generate resonance only on the surface of the clothes, so that the cleaning effect of the ultrasonic washing device on the clothes directly placed in the cleaning tank is limited, and the effect on local stubborn stains is not ideal.

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

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an ultrasonic washing device which can quickly and thoroughly remove local stubborn stains on clothes. The ultrasonic vibration end of the ultrasonic generating device is in direct contact with soaked clothes to be washed, so that the consumption of ultrasonic waves can be greatly reduced, and meanwhile, stains on the surface and deep layers of the clothes can fall off along with the resonance of the ultrasonic vibration waves, so that the effect of removing the stains is better. Meanwhile, the wall-mounted ultrasonic washing device can be conveniently installed on a wall, and is small in occupied space and convenient to use. The water supply box automatically supplies water to the cleaning tank, and the liquid level in the cleaning tank is maintained at a certain height, so that clothes are fully soaked in the cleaning tank and then are in contact with the ultrasonic vibration end when ultrasonic washing is carried out, a good ultrasonic washing effect is achieved, and the ultrasonic washing machine is simple, convenient, low in cost and capable of saving water.

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

the invention aims to provide an ultrasonic washing device, which comprises a body;

a cleaning tank for containing cleaning liquid is arranged on the body,

an ultrasonic wave generating device having an ultrasonic wave vibrating end for generating ultrasonic wave vibration, the ultrasonic wave vibrating end facing the cleaning tank;

and the water supply box is positioned above the cleaning tank and communicated with the cleaning tank, and when the liquid level in the cleaning tank drops below the communication opening of the water supply box and the cleaning tank, the liquid in the water supply box flows into the cleaning tank.

In a further scheme, the water supply box is communicated with the cleaning tank through a communicating pipe, and the communicating port is a water outlet of the communicating pipe; the water supply box and the communicating pipe are integrally formed, or the water supply box and the communicating pipe are detachably and hermetically connected.

In a further scheme, a water outlet of the communicating pipe is positioned in the cleaning tank, faces to the bottom wall of the cleaning tank and is provided with a certain gap with the bottom wall of the cleaning tank;

or the water outlet of the communicating pipe is arranged on the side wall of the cleaning tank and faces the interior of the cleaning tank, and a certain gap is formed between the water outlet of the communicating pipe and the bottom wall of the cleaning tank.

In a further scheme, the body is provided with an installation structure for fixing the water supply box, the water supply box is installed on the installation structure, and the communicating pipe is communicated with the bottom of the water supply box;

preferably, the mounting part is a mounting frame, or the mounting part is provided with a chamber for placing the water supply box.

According to a further scheme, a liquid discharge port for discharging liquid is formed in the bottom wall or the side wall of the cleaning tank, and the height of the liquid discharge port is not higher than that of the communication port.

According to a further scheme, a liquid outlet is formed in the bottom wall of the cleaning tank, a drainage box is arranged below the cleaning tank, and the cleaning tank is communicated with the drainage box through the liquid outlet;

preferably, the drainage box is a drawer type.

In a further scheme, a plugging mechanism for opening/closing the liquid outlet is arranged at the liquid outlet;

preferably, the plugging mechanism is an electromagnetic valve or a movable plug.

In a further proposal, the water supply box is provided with an opening for replenishing liquid, the opening is provided with a detachable sealing cover, and the sealing cover can replenish liquid into the water supply box after being detached;

preferably, the sealing cover is arranged at the top of the water supply box.

In a further scheme, a concave space for putting clothes to be washed is arranged at the front side of the body, and the ultrasonic generating device and the washing tank are arranged in the concave space and are arranged in a vertically corresponding mode; the water supply box is installed at the top of body, and communicating pipe and water supply box intercommunication are placed in the rear side in spill space, and the delivery port of communicating pipe stretches into in the washing tank to the diapire towards the washing tank.

In a further scheme, the ultrasonic vibration end is in contact with the liquid level in the cleaning tank or has a certain distance, and the distance meets the condition that at least the lower surface of the clothes to be cleaned is in contact with the liquid level of the washing liquid when the upper surface of the clothes to be cleaned is in contact with the ultrasonic vibration end.

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

the ultrasonic washing device can quickly and thoroughly remove local stubborn stains on clothes. The ultrasonic vibration end of the ultrasonic generating device is directly contacted with the soaked clothes to be washed, and the resonance effect of the stains on the clothes along with the ultrasonic vibration waves is good, so that the stain removing effect is better.

The water supply box can automatically supply water to the cleaning tank, and the liquid level in the cleaning tank is maintained at a certain height, so that clothes are fully soaked in the cleaning tank and then are contacted with the ultrasonic vibration end to carry out ultrasonic cleaning. The water supply mode is simple and convenient, the cost is low, the water supply box can be detached, the water quantity can be saved, and the cleaning process is convenient and fast.

The ultrasonic washing device can be wall-mounted, can be installed in suitable places such as a toilet and the like through modes such as suspension, and/or adsorption, and/or embedding and the like according to the needs of users, occupies a small space, is convenient to move, and can achieve the purpose of quick cleaning. Or a table top type, and is placed at a proper position such as a washbasin. When the clothes of a user are accidentally stained with stains, the clothes can be treated in time when being worn, so that the stains are prevented from being deposited, and the clothes can be applied to various places.

The liquid-soaked clothes to be washed can be directly contacted with the ultrasonic vibrators, so that the absorption consumption of soft clothes to ultrasonic waves is greatly reduced, and the contact area between the ultrasonic vibrators and the clothes to be washed is increased through different arrangement modes of the ultrasonic vibrators, such as staggered arrangement, so that the clothes to be washed can be directly penetrated through a larger area, dirt on the surface of the clothes can be removed, deeper intractable dirt can be removed, and the liquid-soaked clothes to be washed also have the advantages of no damage to the clothes, no damage to hands and the like.

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

Drawings

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

FIG. 1 is a schematic side view of an ultrasonic cleaning apparatus according to the present invention;

FIG. 2 is a front perspective view of the ultrasonic cleaning apparatus of the present invention;

FIG. 3 is a schematic view of the washing process of the ultrasonic washing apparatus of the present invention;

FIG. 4 is a schematic view of a detachable ultrasonic cleaning apparatus of the cleaning tank of the present invention;

FIG. 5 is a schematic bottom view of the ultrasonic vibration end of the ultrasonic wave generating apparatus of the present invention;

FIG. 6 is a schematic structural diagram of an ultrasonic cleaning apparatus according to a ninth embodiment of the present invention;

FIG. 7 is a schematic structural diagram of an ultrasonic cleaning apparatus according to a tenth embodiment of the present invention;

FIG. 8 is a sectional view of a removable water supply cartridge with an on-off valve;

fig. 9 is a partially enlarged view of a portion a of fig. 8;

in the figure: the ultrasonic cleaning machine comprises a control device 1, a drainage box 2, a mounting cavity 3, a concave space 4, clothes to be cleaned 5, an ultrasonic vibrator 6, washing liquid 7, a water supply box 8, a liquid outlet 802, an on-off valve 803, a piston 804, a reset spring 805, a sealing cover 9, a communicating pipe 10, a suction device 11, a body 100, a clamping structure 101, a cavity 102, an ultrasonic generating device 200, a first connecting piece 301, a guide rail 301-1, a second connecting piece 302, a sliding block 302-1, a pin hole 303, a pin shaft 304, a conveying chain 305, a motor 306, a driving wheel 307, a driven wheel 308, a cleaning tank 400, a supporting platform 401 and a sliding structure 402.

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

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

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

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

Example one

As shown in fig. 1, the present embodiment provides an ultrasonic washing apparatus, including a body 100;

the body 100 is provided with a washing tub 400 for containing washing liquid,

an ultrasonic wave generating device 200 having an ultrasonic wave vibrating end that generates ultrasonic wave vibration, the ultrasonic wave vibrating end facing the cleaning tank 400;

and a water supply box 8, wherein the water supply box 8 is positioned above the cleaning tank 400 and is communicated with the cleaning tank 400, and when the liquid level in the cleaning tank 400 is lowered below a communication opening of the water supply box and the cleaning tank, the liquid in the water supply box 8 flows into the cleaning tank 400.

The ultrasonic washing device of the embodiment can be a wall-mounted type, fixed on a wall body, or fixed at a position suitable for installation and use, such as a fixed plate, and can realize the function of the ultrasonic washing device; the table can also be a table top type, such as fixed at a hand washing table and the like.

The ultrasonic washing device of the embodiment can be used for washing parts of clothes which are not easy to wash, such as collars, cuffs, edges of clothes and the like, and can also be used for washing local stains of the clothes or articles made of soft materials. When the clothes of a user are accidentally stained with stains, the clothes can be worn and treated in time, so that the stains are prevented from being deposited, and the clothes can be applied to various places.

The ultrasonic generator 200 may be installed on the body 100 to correspond to the cleaning tank 400 up and down, may be installed separately, or may be fixed to a wall, etc., so as to be moved, installed and cleaned easily.

The water supply box 8 is used for containing water for cleaning, and the water in the water supply box 8 can automatically enter the cleaning tank 400 to keep the liquid level in the cleaning tank 400 at a certain height. The water supply box 8 and the cleaning tank 400 can be directly communicated, and the water outlet of the water supply box is a communication port; alternatively, the water supply box may be indirectly connected to the washing tub, such as through a communicating pipe.

When the ultrasonic cleaning tank is directly communicated with the water tank, when the water outlet of the water supply box is positioned above the liquid level in the cleaning tank, liquid in the water supply box flows into the cleaning tank, and when the liquid level in the cleaning tank is higher than the water outlet of the water supply box, water feeding is stopped, so that the liquid level in the cleaning tank is kept at a certain height, and the requirement of ultrasonic cleaning is met. The water outlet of the water supply box can be protruded outwards and can be flush with the box body of the water supply box, and the liquid sealing effect can be achieved only when the liquid level is higher than the water outlet of the water supply box.

In a further scheme, the water supply box 8 is communicated with the cleaning tank 400 through a communicating pipe 10, and the communicating port is a water outlet of the communicating pipe 10.

When the liquid in the water supply box 8 is discharged and at least part of the water outlet of the communicating pipe 10 is above the liquid level, under the action of air pressure, the water in the water supply box 8 enters the cleaning tank 400 until the water overflows the water outlet of the communicating pipe 10, and due to the liquid sealing effect, the water in the water supply box 8 does not flow into the cleaning tank 400 any more at this moment, so that the liquid level in the cleaning tank 400 is automatically and timely kept at a certain height, the liquid is prevented from overflowing the cleaning tank 400, the height of the liquid level can meet the requirement of cleaning, and when the upper surface of the clothes to be cleaned is contacted with the ultrasonic vibration end, at least the lower surface of the clothes to be cleaned is contacted with the liquid level of the cleaning liquid. Therefore, the liquid in the cleaning tank can be replaced conveniently and quickly at low cost at any time so as to achieve better cleaning effect.

The water supply box 8 can be integrally formed with the communication pipe 10, or the water supply box 8 can be detachably and hermetically connected with the communication pipe 10.

Scheme 1: when the water supply box 8 and the communicating pipe 10 are integrally formed, the water supply box 8 and the communicating pipe 10 can be fixedly installed on the body 100, an opening for replenishing liquid is formed in the upper portion of the water supply box 8, a detachable sealing cover 9 is arranged on the opening, and liquid can be replenished into the water supply box after the sealing cover 9 is detached. When liquid is added, the sealing cover 9 is disassembled; after the water is added, the water supply box 8 is screwed up and sealed, so that the automatic water outlet function of the water supply box is ensured.

Scheme 2: the water supply box 8 is detachably connected with the communicating pipe 10 in a sealing way, and in the connection way, the water supply box 8 can be directly supplemented with liquid in the water supply box 8 without being taken down according to the way of the scheme 1.

Or, the liquid outlet 802 of the water supply box 8 is provided with an on-off valve 803, and is in sealed communication with the communication pipe. When the water supply box 8 is removed from the main body 100, the on-off valve 803 is closed, and the water supply box can be moved to a water source to be replenished with liquid. When the water supply box 8 is attached to the main body 100 and connected to the communication pipe 10, the on-off valve 803 is opened, and the liquid in the water supply box can be transferred to the cleaning tank.

The position of the water outlet of the communicating pipe 10 can be set according to the specific structure and model size of the ultrasonic washing device. There are two main approaches:

scheme 1: the water outlet of the communicating pipe 10 is located in the cleaning tank 400, faces the bottom wall of the cleaning tank 400, and has a certain gap with the bottom wall of the cleaning tank 400.

The communicating pipe 10 of this scheme is located washing tank 400 top to insert perpendicularly in washing tank 400, the delivery port is towards the diapire of washing tank 400, and this kind of mode sets up simply, and the passageway that gets into washing tank 400 through communicating pipe 10 from water supply box 8 does not buckle, consequently more smooth and easy, can keep the liquid level on the delivery port.

Scheme 2: the water outlet of the communicating pipe 10 is disposed on the sidewall of the cleaning tank 400, facing the inside of the cleaning tank 400, and has a certain gap with the bottom wall of the cleaning tank 400.

The communicating pipe 10 of the scheme is positioned at one side of the cleaning tank 400, and the water outlet of the communicating pipe 10 is arranged on the side wall of the cleaning tank 400, so that the communicating pipe 10 can be hidden in the body 100, the appearance is more attractive, and the movement of clothes between the cleaning tank 400 and the ultrasonic vibration end cannot be influenced.

In a further scheme, the body 100 is provided with a mounting structure for fixing the water supply box, the water supply box 8 is mounted on the mounting structure, and the communicating pipe 10 is communicated with the bottom of the water supply box 8;

preferably, the mounting part is a mounting frame, or the mounting part is provided with a chamber for placing the water supply box. For fixing the water supply box 8. The water supply box 8 is detachably and hermetically connected with the communicating pipe 10, so that the water supply box 8 can be conveniently detached to supplement clean water, the situation that water cannot be directly added into the water supply box 8 through the communicating pipe 10 can be solved, water is prevented from being added into the water supply box 8 for multiple times, and the water supply device is simpler and more convenient.

Further, a liquid discharge port for discharging liquid is arranged on the bottom wall or the side wall of the cleaning tank 400, and the height of the liquid discharge port is not higher than that of the communication port.

The communicating port can be a water outlet of the water supply box 8 in direct communication or a water outlet of the communicating pipe 10 in indirect communication. The liquid in the cleaning tank 400 can be discharged through the liquid discharge port, so that clean cleaning water can enter the cleaning tank 400 conveniently, and the cleaning effect is enhanced. The height of the liquid outlet is not higher than that of the water outlet of the communicating pipe 10, so that the used liquid in the washing tank 400 can be discharged as much as possible after washing. Meanwhile, the liquid in the cleaning tank 400 can be kept above a certain liquid level.

Further scheme is equipped with the leakage fluid dram on the diapire of washing tank 400, and washing tank 400 below is equipped with drainage box 2, and washing tank 400 passes through the leakage fluid dram and drains drainage box 2 intercommunication.

The drain port of the washing tub 400 is provided on the bottom wall, so that the washing liquid can be completely drained as much as possible without remaining. The liquid discharge port of the cleaning tank 400 may be connected to a liquid discharge line to directly discharge liquid; when inconvenient installation drainage pipe way, also can set up drainage box 2 in washing tank 400 below, washing tank 400 passes through the leakage fluid dram and drains drainage box 2 intercommunication, and the washing liquid in washing tank 400 enters into through the leakage fluid dram and drains drainage box 2 and collect, when treating to save certain volume, can take out centralized processing.

Preferably, the drainage box 2 is a drawer type. The drainage box 2 adopts a drawing type, is convenient to install, disassemble and take out, is convenient for treating the washing liquid in the drainage box 2, and is simple, convenient and quick.

In a further scheme, a plugging mechanism for opening/closing the liquid outlet is arranged at the liquid outlet; preferably, the plugging mechanism is an electromagnetic valve or a movable plug.

The plugging mechanism is preferably an electromagnetic valve or a movable plug, and can be controlled to open/close the liquid outlet so as to realize different water inlet/outlet modes of the ultrasonic washing device, so that the control is convenient, the washing is facilitated, and the flexibility of the water inlet/outlet modes is improved.

The ultrasonic washing device of the invention can have at least two water inlet/drainage modes, which specifically comprise:

scheme 1: water is firstly fed and then drained. When the ultrasonic washing device works, the liquid outlet of the washing tank 400 is closed, and the washing water in the water supply box 8 enters the washing tank 400, so that the clothes can be conveniently soaked and the ultrasonic washing is carried out. After the staging is completed, if the cleaning liquid needs to be replaced, the liquid outlet is opened to discharge the liquid in the cleaning tank 400. When the liquid level drops below the water outlet of the communicating tube 10, the liquid in the water supply box 8 flows into the washing tank 400, and the washing can be performed again. In this way, the liquid level in the cleaning tank can be maintained at a certain height so as to completely soak the part to be cleaned of the clothes to be cleaned, and the liquid level is contacted with the ultrasonic vibration end, thereby achieving good cleaning effect, and simultaneously, the water consumption is low, the cost is low, and the energy consumption is low.

Scheme 2: water is drained while water is fed. The leakage fluid dram of the washing tank 400 of this scheme keeps open mode, and the setting of the delivery port of communicating pipe 10 and the leakage fluid dram of washing tank 400's size needs to satisfy: the water inlet speed is higher than the water outlet speed, the water inlet and the water outlet are balanced when the liquid level is kept at a certain height, and a detergent can be added to enhance the washing effect. The volume of liquid stored in the water supply cartridge needs to be sufficient to complete at least one wash.

When the ultrasonic washing device works, liquid is fed and drained simultaneously, flowing liquid is formed in the washing tank 400, and when the stains fall off due to resonance of ultrasonic vibration, the falling stains can be washed away due to the flowing liquid, so that a better washing effect is achieved. The speed of the liquid inlet and outlet is required to keep the liquid flowing, and the washing liquid 7 buffered in the washing tank 400 soaks or partially soaks the laundry. In addition, the flowing liquid also enhances the resonance effect, and since the cleaning tank 400 has a small volume and a shallow interior, water is not wasted.

In a further scheme, an opening for supplementing liquid is arranged on the water supply box 8, a detachable sealing cover 9 is arranged on the opening, and the sealing cover can supplement the liquid into the water supply box 8 after being detached;

preferably, the sealing cover 9 is provided on the top of the water supply box 8. The sealing cover 9 on the water supply box 8 can be detached, and a communicating pipe 10 can be inserted to supplement liquid into the water supply box 8; or the water supply box 8 is taken down and moved to a water source for supplementing water.

Example two

As shown in fig. 8 or 9, this embodiment is a further limitation of the first embodiment, the water supply box 8 is detachably disposed on the main body 100, and is in sealed communication with the communicating pipe and the cleaning tank 400, and when the liquid level in the cleaning tank 400 drops below the water outlet of the communicating pipe 10, the liquid in the water supply box 8 flows into the cleaning tank 400.

The water supply box 8 is a closed box structure with a cavity inside, a liquid outlet 802 is arranged at the bottom of the water supply box 8, an on-off valve 803 is arranged on the liquid outlet 802, when the water supply box 8 is arranged in the installation cavity 3 and is hermetically connected with the communicating pipe 10, the on-off valve 803 is opened, and the liquid outlet 802 is communicated with the communicating pipe 10; when the water supply box 8 is pulled out or pulled out, the on-off valve 803 is closed so that the liquid does not leak when the water supply box 8 is detached.

In a further scheme, the end part of the communicating pipe 10 is provided with a jacking structure, when the water supply box 8 is arranged in the installation cavity 3, the jacking structure jacks a piston 804 in an on-off valve 803, the on-off valve 803 is opened, and the water supply box 8 is communicated with the communicating pipe 10.

The on-off valve 803 comprises a drainage channel and a piston 804 arranged in the drainage channel, a gap for liquid flowing is reserved between the outer wall of the piston 804 and the inner wall of the drainage channel, a narrowing section is arranged at one end of the drainage channel, and the piston 804 is extruded on the narrowing section under the action of a return spring 805 to close the drainage channel.

The ejection structure may be a protruding structure or a protruding structure, and the protruding structure may extend into the liquid outlet 802 to cooperate with the piston 804. The protruding structure pushes the piston 804 open, i.e. opens the on-off valve 803.

In a further scheme, a suction device 11 for sucking liquid at the bottom of the water supply box is further arranged in the water supply box 8, the suction device 11 is of a hollow tubular structure, a flow passage is formed inside the suction device 11, one end of the flow passage faces to the bottom wall of the water supply box, and the other end of the flow passage is communicated with an inlet of the on-off valve 803;

the suction device 11 extends towards the bottom wall of the water supply box 8, an inlet of the suction device is arranged towards the bottom wall of the water supply box 8, and a gap for liquid to pass through is reserved between the suction device and the bottom wall. Therefore, the liquid in the water supply box 8 can flow out along the suction device 11, and the water flow is smooth.

Preferably, an arc-shaped reversing flow guide channel is formed between the inlet and the outlet of the flow channel, and the reversing position of the flow channel, which corresponds to the inlet of the on-off valve 803, is an outward-expanding arc surface. The flow channel forms an arc-shaped reversing flow guide channel from the inlet to the outlet, which is more beneficial to the flow of liquid and ensures that the water flow is smoother, rather than generating intermittent flow.

Further scheme, installation cavity 3 in be provided with limit structure, limit structure is including setting up the elastic component in installation cavity 3 one side, when water supply box 8 packs into installation cavity 3, the elastic component takes place to deform and supports and lean on between installation cavity lateral wall and water supply box 8, fixed water supply box 8. The elastic part can be a spring, so that the water supply box 8 can be conveniently installed, and the washing additive box can also be fixed, so that the vibration during working can be buffered.

EXAMPLE III

As shown in fig. 1 to 4, the present embodiment provides an ultrasonic washing apparatus including: a body 100 mounted on a wall;

an ultrasonic wave generator 200 having an ultrasonic wave vibration end for generating ultrasonic wave vibration;

a cleaning tank 400 for containing a cleaning liquid, the ultrasonic vibration end facing the cleaning tank 400, the cleaning tank 400 being detachably provided on the body 100.

In a preferred scheme, the ultrasonic vibration end is positioned above the cleaning tank 400; the laundry is placed between the ultrasonic wave generating device 200 and the cleaning tank 400 and soaked by the cleaning liquid, and the upper surface of the laundry is contacted with the ultrasonic vibration end to be cleaned.

The ultrasonic wave generator 200 and the cleaning tank 400 of the present embodiment are mounted on the main body 100 of the ultrasonic cleaning apparatus, and are disposed vertically in correspondence. After at least partial clothes 5 to be washed are placed between the ultrasonic wave generating device 200 and the washing tank 400, the clothes 5 to be washed are soaked by the washing liquid 7 in the washing tank 400, and can be completely soaked or partially soaked; the upper surface of the soaked clothes 5 to be washed is contacted with the ultrasonic vibration end of the ultrasonic generating device 200, when the ultrasonic generating device 200 works, the stains of the clothes 5 to be washed and the ultrasonic vibration end generate resonance, the resonance can directly reach the deep layer of the clothes fiber, and stubborn stains on the surface and the deep layer of the clothes can fall off along with the resonance of the ultrasonic vibration wave, so that the stain removing effect is better.

The clothes of this embodiment do not need to be completely soaked in the cleaning tank 400, and only need to be contacted with the ultrasonic vibration end of the ultrasonic wave generating device 200 after being soaked to achieve resonance, thereby achieving the effect of thorough cleaning. Because the scheme only needs to soak the clothes, the ultrasonic generating device does not need to be placed in liquid to generate resonance, only a small amount of liquid is needed, the needed cleaning tank 400 is shallow, and the depth of the cleaning tank is only needed to be larger than that of the thicker clothes. Therefore, the volume of the cleaning tank 400 is small, and a good cleaning effect can be achieved only by a small amount of water, so that the occupied space can be saved, the water consumption can be greatly saved, and the cleaning process is convenient and rapid.

The ultrasonic vibration end of the ultrasonic wave generating device 200 is in contact with the liquid level in the washing tank 400 or has a certain distance such that at least the lower surface of the laundry 5 is in contact with the liquid level of the washing liquid 7 when the upper surface of the laundry 5 is in contact with the ultrasonic vibration end.

The liquid level of the present embodiment may be a liquid level that is set to a fixed height after the washing liquid 7 enters the washing tank 400, and the height of the liquid level may be set according to the specification and size of the washing tank 400.

When the ultrasonic vibration end of the ultrasonic wave generating device 200 is in contact with the liquid level in the cleaning tank 400, the laundry 5 is completely soaked in the cleaning tank 400, and simultaneously the upper surface of the laundry 5 is in contact with the ultrasonic vibration end. When the ultrasonic wave generating device 200 works, the ultrasonic wave vibration directly reaches the clothes, so that the consumption of the ultrasonic wave is reduced, meanwhile, the high-frequency ultrasonic wave generated by the ultrasonic wave vibrates the liquid soaked in the clothes 5 to be washed, a plurality of tiny high-frequency bubbles are generated, and the tiny bubbles continuously hit the surface and the inner layer of the clothes to be washed, generate resonance with stains on the surface and the inner layer of the clothes to be washed, and enable the stains to fall off.

When the ultrasonic vibration end of the ultrasonic wave generating device 200 has a certain distance from the liquid level in the washing tank 400, the distance needs to be the largest enough to allow the lower surface of the laundry 5 to contact the liquid level of the washing liquid 7 when the upper surface of the laundry 5 contacts the ultrasonic vibration end. Therefore, the clothes 5 to be washed can be ensured to be continuously soaked in the washing liquid 7, so that resonance is achieved during ultrasonic work, and the washing effect is achieved.

The washing tank detachable of this embodiment sets up on the body, is convenient for take off the washing liquid of changing in the washing tank at any time, also is convenient for wash the washing tank. Can dismantle the mode that sets up and can adopt the multiple, can realize that the washing tank mountable again can take off alone on the body.

In a further aspect, a first connecting portion is disposed on the body 100, and a second connecting portion is disposed on the cleaning tank 400, wherein the first connecting portion and the second connecting portion are matched and detachably disposed to fix the cleaning tank 400 to the body 100.

The first connecting part and the second connecting part can be connected and fixed in a detachable connection mode such as clamping, inserting, interference fit and the like; the cleaning tank can be fixed with the body only by means of limiting and fixing in embedding and the like without connection. Therefore, the washing liquid in the washing tank can be conveniently taken down and replaced at any time, and the washing tank can be conveniently cleaned.

The following are 3 preferred embodiments:

the first scheme is as follows:

the first connecting part is a cavity 102 arranged on the body 100, the second connecting part is the outer peripheral wall of the cleaning tank 400, the cleaning tank 400 is arranged in the cavity 102, the outer peripheral wall of the cleaning tank 400 is tightly attached to the inner peripheral wall of the cavity 102, and the cleaning tank 400 is fixed.

The cavity 102 arranged on the body 100 of the ultrasonic washing device is matched with the peripheral wall of the washing tank 400, the washing tank 400 can be placed in the cavity 102, and the cavity 102 plays a limiting role in the washing tank 400, so that the washing tank 400 is fixed. When the washing liquid needs to be cleaned or replaced temporarily, the washing liquid can be directly taken out for replacement or flushing.

Scheme II: an opening is arranged at the front side of the cavity 102, the cleaning tank 400 is arranged in the cavity 102, and the cleaning tank 400 can be pulled out of or pushed into the opening of the cavity 102;

this solution can be implemented in combination with the first solution, in which the cavity 102 has an opening on the front side in addition to the upper opening. The user pushes or pulls the cleaning tank 400 into or out of the cavity 102 from the opening for processing, which is simple, convenient and easy to take out.

Preferably, the bottom and/or side of the cavity 102 and the cleaning tank 400 are provided with a sliding structure 402, and the sliding structure 402 comprises a sliding slot/block disposed in the cavity and a sliding block/sliding slot disposed on the cleaning tank, wherein the sliding block moves in the sliding slot to realize the pulling or pushing of the cleaning tank from the opening of the cavity. So arranged, the cleaning tank 400 is easily pulled out or pushed into the cavity.

The third scheme is as follows:

the first connecting portion is a clamping groove or/and a clamping jaw arranged on the body 100, the second connecting portion is a clamping jaw/clamping groove arranged on the cleaning tank 400, and the cleaning tank 400 is clamped with the clamping groove through the clamping jaw.

The cleaning tank 400 of this scheme can unsettled setting, also can set up on the platform of body 100, is equipped with jack catch or draw-in groove in ultrasonic wave generating device's below on the body 100, and is corresponding, is equipped with complex draw-in groove or jack catch with it on the cleaning tank 400, and the cleaning tank 400 carries out the joint through jack catch and draw-in groove. When the washing liquid needs to be cleaned or replaced temporarily, the washing liquid can be directly taken out for replacement or flushing.

Example four

As shown in fig. 1 and 2, the present embodiment is further limited to the first or second embodiment, and provides an ultrasonic washing apparatus, wherein a concave space 4 for placing the laundry is disposed at the front side of a body 100, the ultrasonic generator 200 is disposed at the top of the concave space 4, and the washing tank 400 is disposed at the bottom of the space 4 of the cavity 102, and corresponds to the washing tank. The water supply box 8 is installed on the top of the body and is arranged above the concave space 4, the communicating pipe 10 is communicated with the water supply box and is arranged at the rear side of the concave space 4, and the water outlet of the communicating pipe extends into the cleaning tank 400 and faces to the bottom wall of the cleaning tank 400.

The water supply box is arranged above the concave space and also above the cleaning tank, so that liquid in the water supply box can enter the cleaning tank under the action of air pressure and gravity. The communicating pipe is hidden at the rear side of the concave space, and is beautiful and elegant. Simultaneously, the delivery port is located the washing tank rear portion, towards the washing tank diapire, makes smooth and easy unimpeded entering washing tank of rivers, is convenient for add water automatically and stop adding water, and is safe convenient.

In the ultrasonic cleaning apparatus of the present embodiment, the main body 100 is a vertical small cabinet, which facilitates installation of the ultrasonic generator 200 and the cleaning tank 400, and other necessary structures. The front end of the body 100 is provided with a concave space 4, the concave space 4 is formed by the front side surface of the body 100 being depressed backwards, both sides are open, and the user holds the clothes and puts the clothes into the concave space 4, and puts the clothes between the ultrasonic wave generating device 200 and the cleaning tank 400, so that the clothes are soaked by the cleaning liquid 7 and then contact with the ultrasonic wave vibration end for cleaning. Therefore, the cleaning work is finished in a specific space, and the clothes can be conveniently held by hands to move, so that different parts or larger areas of stains can be conveniently cleaned.

The ultrasonic wave generating device 200 is fixed on the top of the concave space 4; may be fixed to the top wall and may be disposed inside the body 100 with the ultrasonic vibration end protruding out of the body 100 in the concave space 4 to wait for work.

The cleaning tank 400 is a separate piece and is arranged in the cavity 102 and vertically corresponds to the ultrasonic wave generating device 200, so that the cleaning tank 400 can be detachably arranged in the cavity 102, the cleaning tank is convenient to detach and clean, and the cleaning liquid 7 in the cleaning tank 400 can be automatically replaced at any time.

Preferably, the height of the cleaning tank 400 is equal to that of the concave cavity 102, and the bottom wall of the concave space 4 is kept to be a plane, so that the rubbing of clothes is reduced; or the height of cleaning tank 400 is slightly higher than the height of cavity 102, so that cleaning liquid 7 in cleaning tank 400 can be prevented from flowing into cavity 102, and cavity 102 can be kept clean.

Preferably, the horizontal projection of the ultrasonic vibration end of the ultrasonic wave generating device 200 falls inside the horizontal projection of the cleaning tank 400.

After the laundry 5 to be washed is soaked in the washing tank 400, the upper surface of the laundry needs to be contacted with the ultrasonic vibration end, and the ultrasonic wave generating device 200 is completely arranged above the inside of the washing tank 400, so that firstly, the ultrasonic vibration wave can be ensured to act on the spot area of the laundry in the washing tank 400 to the maximum extent, the decontamination effect is ensured, and secondly, the washing liquid 7 can be ensured to be concentrated in the washing tank 400 and can not be splashed to other areas.

In a further scheme, the concave space 4 is defined by a top wall, a bottom wall and a rear wall, a cavity 102 is arranged on the bottom wall of the concave space 4, the cleaning tank 400 is located in the cavity 102, and the outer peripheral wall of the cleaning tank 400 is tightly attached to the inner peripheral wall of the cavity 102.

The junction of the rear wall and the top wall and the junction of the rear wall and the lower wall are in smooth transition, and the inner surface of the rear wall is a cambered surface protruding backwards, so that the concave space 4 is in a U shape with an opening facing the front of the body 100 when viewed from the side, thereby avoiding scraping and rubbing of clothes and improving the attractiveness of the product.

The cleaning tank is located in the concave cavity 102, and the concave cavity 102 has a limiting effect on the cleaning tank, so that the cleaning tank is fixed. When the washing liquid needs to be cleaned or replaced temporarily, the washing liquid can be directly taken out for replacement or flushing.

In a further scheme, the edge of the upper opening of the cleaning tank 400 extends outwards and horizontally to form a supporting platform 401; the supporting platform 401 is placed on the bottom wall of the concave space 4 and is supported and fixed by the bottom wall.

The upper part of the cleaning tank is provided with an upper opening which corresponds to the ultrasonic generating device. When the edges of the upper opening extend towards the outside of the cleaning tank, a larger edge surrounding a circle can be formed, namely the supporting platform. When the cleaning tank is placed in the concave cavity 102, the supporting platform is placed on the bottom wall of the concave space outside the concave cavity 102, and the function of supporting and fixing the cleaning tank can be achieved. The bottom of the cleaning tank may or may not be in contact with the bottom wall of the cavity 102

Preferably, the thickness of the supporting platform 401 gradually decreases from the edge of the cleaning tank 400 to the outside, and smoothly transitions with the bottom wall of the concave space 4.

The thickness of supporting platform 401 is outwards reduced gradually by the edge of washing tank 400, then with the diapire smooth transition of concave space 4, can avoid being formed with the structure of arris, avoids scraping the clothing, is favorable to the level of clothing to smoothly remove.

EXAMPLE five

In this embodiment, the ultrasonic cleaning apparatus of the first to third embodiments is wall-mounted, and the body 100 is hung on, and/or attached to, and/or embedded in a wall. Alternatively, the ultrasonic cleaning apparatus is a table top type, and is placed on a hand washing table or the like.

The ultrasonic washing device of the embodiment can be fixedly installed on the wall body by hanging, adsorbing, embedding in the wall body and the like or combining a plurality of modes. The device is fixed at a proper position such as a wall body or a cabinet in a hanging and/or absorbing way, is easy to install and is convenient to move; the embedded type wall can be arranged in a reserved space of a proper wall body or a cabinet and the like, so that the wall body is convenient to hide, the space is saved, and the integral attractiveness of decoration is improved.

The hanging installation mode can adopt the modes of hooks, screw fixation and the like; the absorption installation mode can adopt the mode of arranging a proper number of suckers on the body of the ultrasonic washing device; the embedded installation mode is suitable for holes reserved on a wall body, or a bathroom cabinet and the like of an electric appliance can be installed, so that the embedded installation mode is convenient to hide in the holes, and the overall attractiveness is enhanced.

In a preferred embodiment, the body 100 of the ultrasonic cleaning apparatus of this embodiment is provided with a hanging part, and the ultrasonic cleaning apparatus is fixed to the wall body by the hanging part.

The hanging mount of the ultrasonic cleaning apparatus of this embodiment may be disposed on the bottom, and/or the top, and/or the back of the body 100, so as to be hung and fixed on a wall or other suitable hanging position.

In a preferred embodiment, the hanging installation part is arranged on the back of the body 100, and is an installation back plate fixed with the body 100 and used for being fixedly connected with a wall. The installation back plate can be fixed with the wall body through screws, or the installation back plate is provided with a hanging hole, and a hook on the wall body and other similar structures extend into the hanging hole, so that the ultrasonic washing device is hung on the wall body.

Or the hanging part is a hook arranged at the top or a supporting plate arranged at the bottom and is fixedly connected with the wall body.

In a further scheme, a damping structure is further arranged on the body 100, and the damping structure is arranged on the back of the body 100 and is positioned between the body 100 and a wall after being installed; so as to reduce the vibration of the ultrasonic washing device during operation.

Preferably, the shock absorbing structure is a cushion pad fixed to the back of the body 100, and the cushion pad completely covers the back of the body 100 or is partially symmetrically arranged.

The blotter is made by flexible material, and when the installation backplate at whole cover body 100 backs, the shock attenuation effect is better, sets up at four corners or center, also can reach the shock attenuation purpose, save material.

EXAMPLE six

As shown in fig. 4 or fig. 5, this embodiment is further limited to the first to the fourth embodiments, and the ultrasonic wave generator 200 of this embodiment includes an ultrasonic vibrator 6 disposed at an ultrasonic vibration end, and the ultrasonic vibrator 6 protrudes from a bottom surface of the ultrasonic wave generator 200.

The ultrasonic wave generating device 200 of this embodiment includes the casing and sets up supersonic generator and ultrasonic vibrator 6 in the casing, and ultrasonic vibrator 6 sets up the ultrasonic wave vibration end at ultrasonic wave generating device 200, one end and the supersonic generator electricity of ultrasonic vibrator 6 be connected, the other end protrusion in the bottom surface of casing.

The ultrasonic vibrator 6 is an ultrasonic transducer, the ultrasonic vibrator 6 is connected with an ultrasonic generator, so that a high-frequency oscillation signal of ultrasonic waves is converted into high-frequency mechanical oscillation, the other end of the ultrasonic vibrator protrudes out of the bottom surface of the shell and is contacted with the clothes 5 to be washed soaked in liquid, the ultrasonic oscillation signal is further transmitted to the soaking liquid on the surface and the deep layer of the clothes 5 to be washed, and tiny bubbles are generated and then hit the surface and the deep layer of the clothes to be washed, so that stains are expected to achieve the effect of falling off in a resonant mode.

Preferably, a plurality of ultrasonic vibrators 6 are provided, and the heights of the ultrasonic vibrators 6 protruding from the bottom surface of the ultrasonic generator 200 are consistent; the plurality of ultrasonic transducers 6 are arranged in a staggered manner or uniformly distributed.

The ultrasonic contact area can be increased by the combined action of the ultrasonic vibrators 6, and the cleaning efficiency is improved. When the height of the ultrasonic vibrator 6 protruding out of the bottom surface of the shell is consistent, a resonance plane can be formed, and a better resonance effect is achieved. The heights of the ultrasonic vibrators 6 protruding from the bottom surface of the housing may be different, and a plurality of resonance surfaces are formed to act together.

Meanwhile, the arrangement mode of the ultrasonic vibrators 6 has a great influence on the washing effect and the washing efficiency of the clothes. The plurality of ultrasonic vibrators 6 may be arranged in a staggered manner or may be uniformly distributed, and may be set according to the area of the ultrasonic vibration end and the power of the ultrasonic wave generating apparatus 200.

More preferably, the plurality of ultrasonic transducers 6 are arranged in a plurality of rows along the longitudinal direction of the cleaning tank 400, and the ultrasonic transducers 6 in each row are distributed in a staggered manner.

In a more preferred embodiment, the plurality of ultrasonic transducers 6 are arranged in a plurality of rows along the longitudinal direction of the cleaning tank 400, and the ultrasonic transducers 6 in each row are staggered back and forth. Therefore, a larger contact area with clothes can be realized by using fewer ultrasonic vibrators 6, so that the cost is saved, and the cleaning efficiency is ensured.

EXAMPLE seven

As shown in fig. 2, fig. 6 or fig. 7, the present embodiment is further limited to the first to the third embodiments, and the ultrasonic washing apparatus of the present embodiment further includes a clamping structure 101 disposed on the body 100, and after the laundry 5 is placed between the ultrasonic generating device 200 and the washing tank 400, two ends of the laundry 5 are supported and fixed by the clamping structure 101.

Because the clothes are flexible articles, the clothes are easy to deform. In order to ensure that the laundry 54 is always in contact with the ultrasonic vibration end in the ultrasonic washing process, two hands may be used to pull the two ends of the laundry, stretch the laundry portion, and then contact the ultrasonic vibration end, but this method requires continuous action of the user, which brings inconvenience to the user.

The clamping structure 101 may be disposed on the side plates of the body 100 of the ultrasonic washing apparatus. The clamping structure 101 has a certain height and can be a fixed clamp, and the clamping structure is pressed and opened by two hands and then clamped at two ends of the clothes 5 to be washed, so that the fixing effect is achieved; or a splint or the like, and the fixing effect can be achieved.

Alternatively, as a more preferred embodiment, the clamping structure 101 is disposed on the bottom wall of the concave space 4, and outside both ends of the washing tank 400, is a clamping plate disposed at a certain angle with respect to the length direction of the washing tank 400, and can press the laundry 5 under the clamping plate.

The axial direction of the clamping plates is perpendicular to the length direction of the cleaning tank 400, and at least two clamping plates are arranged on the body 100 at the outer sides of the two ends of the cleaning tank 400 respectively. One end of each clamping plate is rotatably connected with the body 100 of the ultrasonic washing device, and can be in shaft connection or hinged connection; the other end is clamped with the body 100. More specifically, the end of the clamping plate is provided with a slot or a clamping block, and the body 100 corresponding to the clamping plate is provided with a clamping block or a slot matched with the clamping block or the clamping block, so that the clamping plate is clamped with the body 100.

Example eight

As shown in fig. 6 and 7, the present embodiment provides a wall-mounted ultrasonic cleaning apparatus, including a body 100 suspendable on a wall, an ultrasonic generating device 200 disposed on the body 100, and a cleaning tank 400 for holding a cleaning liquid, the ultrasonic generating device 200 being located above the cleaning tank 400, and being variable in position with respect to the cleaning tank 400,

when washing the laundry, the laundry is positioned between the ultrasonic wave generating device 200 and the washing tub 400, an upper portion of the laundry is in contact with the ultrasonic wave generating device 200, and a lower portion of the laundry is in contact with the washing liquid in the washing tub 400.

Further, the ultrasonic wave generating device 200 includes an ultrasonic wave generator and an ultrasonic wave vibrator 6 electrically connected to the ultrasonic wave generator, the ultrasonic wave vibrator 6 forms a vibration end of the ultrasonic wave generating device, the vibration end vibrates to generate ultrasonic waves, when washing laundry, the laundry is located between the vibration end of the ultrasonic wave generating device 200 and the washing tank 400, an upper portion of the laundry contacts with the vibration end of the ultrasonic wave generating device 200, and a lower portion contacts with liquid in the washing tank 400. The cleaning tank 400 is horizontally disposed, and the ultrasonic wave generating device 200 is located right above the cleaning tank 400.

The ultrasonic generator 200 can move relative to the cleaning tank 400, so as to increase the cleaning area and widen the application range.

Specifically, the ultrasonic wave generating device 200 can move up and down relative to the cleaning tank 400, and the ultrasonic wave generating device 200 moves down, so that the vibration end is not under the liquid level of the cleaning liquid 7 in the cleaning tank 400, and rigid objects can be cleaned, such as glasses; moving the ultrasonic wave generating device 200 upward to make the vibration end and the liquid level of the washing liquid 7 have a certain interval, when washing clothes, the clothes to be washed are positioned between the vibration end and the washing tank 400, the upper part of the clothes to be washed is contacted with the vibration end, and the lower part of the clothes to be washed is contacted with the washing liquid 7 in the washing tank 400, so as to wash the clothes; if the ultrasonic generator 200 is continuously moved upward, the distance between the vibration end and the liquid level of the washing liquid is increased, so that the washing tank 400 can be conveniently taken out and the washing liquid in the washing tank 400 can be conveniently replaced.

The wash liquid 7 may be water or a mixture of water and laundry treatment agents including washing powder, laundry detergent, etc.

When the ultrasonic wave generating device 200 can move horizontally relative to the cleaning tank 400, the cleaning range of the ultrasonic wave generating device 200 can be expanded.

Of course, if the ultrasonic generator 200 is designed to move up and down in a small range relative to the washing tank 400, it can be adapted to clothes or fabrics with different thicknesses and different materials.

Further, the ultrasonic cleaning apparatus further includes an adjusting device, the adjusting device adjusts a relative position of the ultrasonic generating device 200 and the cleaning tank 400, and the ultrasonic generating device 200 is connected to the body 100 through the adjusting device. The ultrasonic generator 200 is connected to the main body 100, and the adjusting device adjusts the position of the ultrasonic generator 200 on the main body 100, thereby adjusting the relative position of the ultrasonic generator 200 and the cleaning tank 400.

Further, the washing machine further comprises a clamping structure arranged on the body, and after the clothes to be washed are placed between the ultrasonic wave generating device 200 and the washing tank 400, two ends of the clothes to be washed 5 are fixed by the clamping structure. By clamping both ends of the laundry, the laundry is suspended between the ultrasonic wave generating device 200 and the washing tank 400, and the user does not have to hold the laundry 5 for washing, which is more time-saving and labor-saving.

The clamping structure is a clamping plate 101 which is arranged at a certain angle with the length direction of the cleaning tank, one end of the clamping plate 101 is rotatably connected with the body, the other end of the clamping plate 101 is suspended, and the clothes 5 to be cleaned can be pressed between the clamping plate 101 and the body 100.

Example nine

As shown in fig. 6, the present embodiment is further limited to the first embodiment, and the adjusting device includes a first connecting member 301 and a second connecting member 302 respectively disposed on the body 100 and the ultrasonic generator 200, and the first connecting member 301 and the second connecting member 302 are movably connected to move the ultrasonic generator 200 in a horizontal direction and/or a vertical direction relative to the cleaning tank 400.

The first connecting member 301 and the second connecting member 302 are movably connected, so that the position relationship between the ultrasonic generator 200 and the cleaning tank 400 can be adjusted in the horizontal direction and the vertical direction, respectively, and the adjustment can also be performed in the horizontal direction and the vertical direction at the same time.

The movable connection mode of the first connecting piece 301 and the second connecting piece 302 is sliding connection, rotating connection or telescopic connection.

The following explains that the first connector 301 is provided on the body 100, and the second connector 302 is provided on the ultrasonic wave generating apparatus 200.

The first scheme is as follows: sliding connection

As shown in fig. 6, the first connecting member 301 is two parallel guide rails 301-1 fixed on the body 100, the two parallel guide rails 301-1 are arranged along the vertical direction, the second connecting member 302 is a slider 302-1, the slider 302-1 is fixed on the ultrasonic wave generating device 200, the slider 302-1 is located between the two guide rails 301-1, and the slider 302-1 can slide up and down along a track between the guide rails 301-1 to adjust the position relationship of the ultrasonic wave generating device 200 and the cleaning tank 400 in the vertical direction.

Wherein, if two parallel guide rails 301-1 of the first connecting member 301 are arranged along the horizontal direction, the slider 302-1 can slide left and right along the horizontal track between the guide rails 301-1, so that the ultrasonic wave generating device 200 moves horizontally, and the washing area is increased.

Scheme II: rotating connection

The first connecting member 301 is a first supporting rod, the second connecting member 302 is a second supporting rod, one end of the first supporting rod is rotatably connected to the body 100, the other end of the first supporting rod is hinged to the second supporting rod, and the other end of the second supporting rod is fixedly connected to the ultrasonic generator 200.

The third scheme is as follows: telescopic connection

The adjusting device is a telescopic rod, the first connecting piece 301 is a first connecting rod, the second connecting piece 302 is a second connecting rod, one end of the first connecting rod is fixedly connected with the body 100, the other end of the first connecting rod is telescopically connected with the second connecting rod, and the other end of the second connecting rod is fixedly connected with the ultrasonic generating device 200. The length of the telescopic rod is adjusted by retracting/extending the first connecting rod into/out of the second connecting rod, and the relative position of the ultrasonic wave generating device 200 and the cleaning tank 400 is adjusted.

When the telescopic rod is vertically arranged, the ultrasonic wave generating device is suspended above the cleaning tank 400 through the telescopic rod, the telescopic rod is shortened, and the distance between the ultrasonic wave generating device 200 and the cleaning tank 400 is increased; the telescopic bar is extended and the distance between the ultrasonic generator 200 and the cleaning tank 400 is reduced. When the telescopic rod is horizontally arranged, the relative position relationship between the ultrasonic wave generating device 200 and the cleaning tank 400 in the horizontal direction is adjusted by the shortening/extension of the telescopic rod.

Further, a positioning structure is further included, which is provided on the first connector 301 and/or the second connector 302, and fixes the ultrasonic wave generating device 200 at a designated position by the positioning structure when the ultrasonic wave generating device 200 is moved to the position.

Wherein, the positioning structure is a positioning groove, a positioning card or a positioning pin.

The positioning structure is provided with a plurality of gears, so that the clothes rack is suitable for clothes with different thicknesses or different types of clothes.

The first connecting member 301 and the second connecting member 302 are slidably connected as an example for explanation.

As shown in FIG. 6, the first connecting member 301 is two parallel guide rails 301-1 disposed on the body 100, the two parallel guide rails 301-1 are disposed along a vertical direction, the second connecting member 302 is a sliding block 302-1 disposed on the ultrasonic generator, the sliding block 302-1 slides between the two parallel guide rails 301-1, the positioning structure includes pin holes 303 disposed on the guide rails 301-1 and the sliding block 302-1 and pin shafts 304 matched with the pin holes 303, when the sliding block 302-1 is slid so that the pin holes 303 on the sliding block 302-1 correspond to the pin holes 303 on the guide rails 301-1, the pin shafts 304 penetrate through the two pin holes 303, and the ultrasonic generator 200 is fixed on the body 100.

The guide rail 301-1 is provided with a plurality of pin holes 303, the plurality of pin holes 303 are sequentially arranged along the extending direction of the guide rail, one pin hole 303 is arranged on the sliding block 302-1, and the ultrasonic generator 200 can be fixed at a plurality of positions in the vertical direction by enabling the pin hole 303 on the sliding block 302-1 to be opposite to different pin holes 303 on the guide rail 301-1, so that different functions are realized.

Specifically, the guide rail 301-1 is vertically arranged, the guide rail 301-1 is provided with an upper pin hole 303, a middle pin hole 303 and a lower pin hole 303, and the three pin holes 303 are sequentially arranged along the vertical direction.

After the pin hole 303 on the sliding block 302-1 is connected with the pin hole 303 positioned at the lower part of the guide rail 301-1 through the pin shaft 304, the vibration end of the ultrasonic wave generating device 200 is not positioned below the edge of the cleaning tank 400, so that the vibration end is positioned below the liquid level of the cleaning liquid of the cleaning tank 400, and the glasses and the like can be cleaned;

as shown in fig. 6, after the pin hole 303 of the slider 302-1 is connected to the pin hole 303 located at the middle of the guide rail 301-1 by the pin 304, the vibration end is spaced from the liquid level of the washing liquid of the washing tank 400 by a small distance, and during washing, the laundry is located between the vibration end and the liquid level of the washing liquid of the washing tank 400, the upper portion of the laundry is in contact with the vibration end, and the lower end of the laundry is in contact with the liquid level of the washing tank 400;

when the pin hole 303 of the slider 302-1 is connected with the pin hole 303 positioned at the upper part of the guide rail 301-1 through the pin shaft 304, the vibrating end is separated from the liquid level of the washing liquid of the washing tank 400 by a larger distance, and the washing tank can be taken out, and the washing liquid after washing is poured.

Example ten

As shown in fig. 7, the present embodiment is a further limitation to the first embodiment, the ultrasonic cleaning apparatus of the present embodiment further includes a driving device and a control device 1, the driving device is electrically connected to the control device 1, the driving device is connected to the ultrasonic generating device 200, and the control device 1 controls the driving device to drive the ultrasonic generating device 200 to move.

Further, the driving device comprises a motor 306 and a transmission chain 305 in transmission connection with the motor 306, and the transmission chain 305 is fixedly connected with the ultrasonic wave generating device 200.

The body 100 is provided with a driven wheel 308, an output shaft of the motor 306 is provided with a driving wheel 307, the driving wheel 307 and the driven wheel 308 are arranged along the horizontal direction, the transmission chain 305 is arranged between the driving wheel 307 and the driven wheel 308, and after the motor 306 is electrified, the driving wheel 307 rotates to drive the transmission chain 305 to move, so that the ultrasonic wave generating device 200 on the transmission chain 305 is driven to move, and the ultrasonic wave generating device 200 moves in the horizontal direction.

The power supply for the motor 306 may be a socket or other power storage device.

Further, the washing machine further comprises a drainage box 2 for collecting washed washing liquid, wherein the drainage box 2 is arranged at the lower part of the body 100 and is detachably connected with the body 100.

Further, the lower portion of the body 100 is provided with a receiving chamber having a front opening, the drain box 2 may be pushed in/pulled out of the receiving chamber through the front opening, and the drain box 2 is pulled out of the washing liquid after being collected to be full.

A control method of an ultrasonic cleaning device comprises the following steps:

s1 the user controls the motor 306 to turn on through the control device 1;

s2, the motor 306 rotates forward to move the transmission chain 305 to drive the ultrasonic generator 200 to move in the first direction;

after S3T, the control device 1 controls the motor 306 to rotate reversely, so that the transmission chain 305 drives the ultrasonic wave generating device 200 to move in a second direction opposite to the first direction, and S2 is repeated after T time;

after the washing is completed in S4, the motor 306 is turned off.

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

Claims (13)

1. An ultrasonic washing device is characterized by comprising a body;

a cleaning tank for containing cleaning liquid is arranged on the body,

an ultrasonic wave generating device having an ultrasonic wave vibrating end for generating ultrasonic wave vibration, the ultrasonic wave vibrating end facing the cleaning tank; the water supply box is positioned above the cleaning tank and communicated with the cleaning tank, and when the liquid level in the cleaning tank drops below a communication opening of the water supply box and the cleaning tank, the liquid in the water supply box flows into the cleaning tank;

the front side of the body is provided with a concave space for putting clothes to be washed, and the ultrasonic generating device and the washing tank are arranged in the concave space and are arranged up and down correspondingly;

the ultrasonic vibration end is contacted with the liquid level in the cleaning tank or has a certain distance, and the upper surface of the clothes to be cleaned is contacted with the ultrasonic vibration end for cleaning; the distance satisfies that when the upper surface of the clothes to be washed is contacted with the ultrasonic vibration end, at least the lower surface of the clothes to be washed is contacted with the liquid level of the washing liquid;

the clothes washing device further comprises clamping structures arranged on the side plates on the two sides of the body, and after the clothes to be washed are arranged between the ultrasonic generating device and the washing tank, the two ends of the clothes to be washed are fixed by the clamping structures.

2. An ultrasonic washing device according to claim 1, wherein the water supply box is communicated with the washing tank through a communicating pipe, and the communicating port is a water outlet of the communicating pipe; the water supply box and the communicating pipe are integrally formed, or the water supply box and the communicating pipe are detachably and hermetically connected.

3. The ultrasonic washing device as claimed in claim 2, wherein the water outlet of the communicating pipe is located in the washing tank, faces the bottom wall of the washing tank, and has a certain gap with the bottom wall of the washing tank;

or the water outlet of the communicating pipe is arranged on the side wall of the cleaning tank and faces the interior of the cleaning tank, and a certain gap is formed between the water outlet of the communicating pipe and the bottom wall of the cleaning tank.

4. An ultrasonic cleaning apparatus according to claim 2, wherein the body is provided with a mounting portion for fixing the water supply box, the water supply box is mounted in the mounting portion, and the communication pipe is communicated with a bottom of the water supply box.

5. An ultrasonic cleaning apparatus according to claim 4, wherein the mounting portion is a mounting bracket or the mounting portion has a cavity for receiving a water supply cartridge.

6. An ultrasonic cleaning apparatus according to any one of claims 1 to 4, wherein a liquid discharge port for discharging liquid is provided on a bottom wall or a side wall of the cleaning tank, and a height of the liquid discharge port is not higher than a height of the communication port.

7. An ultrasonic washing apparatus as claimed in claim 6, wherein a drain port is provided on a bottom wall of the washing tank, a drain box is provided below the washing tank, and the washing tank is communicated with the drain box through the drain port.

8. An ultrasonic cleaning apparatus according to claim 7, wherein the drain box is drawer-type.

9. An ultrasonic cleaning apparatus according to claim 7, wherein the liquid discharge port is provided with a blocking means for opening/closing the liquid discharge port.

10. An ultrasonic cleaning device according to claim 9 wherein the blocking means is a solenoid valve or a movable plug.

11. An ultrasonic cleaning apparatus according to any one of claims 1 to 4, wherein the water supply tank is provided with an opening for replenishing the liquid, and the opening is provided with a detachable seal cover which is detached to replenish the liquid in the water supply tank.

12. An ultrasonic cleaning apparatus according to claim 11, wherein the sealing cover is provided at a top of the water supply box.

13. An ultrasonic washing apparatus as claimed in any one of claims 1 to 4, wherein the water supply box is installed at the top of the body, the communicating pipe is communicated with the water supply box and is disposed at the rear side of the concave space, and the water outlet of the communicating pipe extends into the washing tank and faces the bottom wall of the washing tank.

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