Multifunctional sink dishwasher

Abstract

The present invention discloses a multifunctional water tank dishwasher, which is characterized by: comprising an ultrasonic transducer, which is arranged in the inner tank of the dishwasher; an ozone generator, which is arranged on the outer side of the bottom of the tank body; a static spray arm, at least one of which is arranged on the side wall of the tank body; a respirator, which comprises a respirator base connected to the outer side of the side wall of the tank body, and a respirator shell used in conjunction with the respirator base; a ventilation unit, which comprises an air duct air inlet arranged on the respirator base and an air duct connected to the air duct air inlet. The present invention provides a washing power system of a dishwasher, and also provides steam to achieve disinfection of tableware after washing; provides ultrasonic cleaning and spray mixed cleaning functions, which can achieve the cleaning of fruits, vegetables and seafood; and provides an ozone generator to make the chemical bonds of organic pesticides lose their medicinal properties, and kill various bacteria and viruses on the surface, so as to achieve the effect of removing pesticide residues in fruits and vegetables.

Description

Technical Field

[0001] The invention belongs to the field of dishwashers, and in particular relates to a multifunctional sink dishwasher. Background Art

[0002] With the improvement of living standards, people have higher and higher requirements for the quality of life, and thus higher and higher requirements for product quality, performance, humanization of use, intelligent operation and other aspects. As an excellent product, dishwashers have gradually entered people's lives. Dishwashers are devices that automatically wash bowls, chopsticks, plates, dishes, knives, forks and other tableware, which greatly facilitates people's lives; when the dishwasher in the prior art is in use, the kitchen utensils to be washed are in a static state, so the kitchen utensils cannot be washed in all directions, resulting in poor washing effect and low efficiency; at present, the sink is used for daily washing, with a single function and no dishwashing function. When automatic dishwashing is required, a dishwasher needs to be purchased separately, which takes up a lot of space; in order to solve the above problems, a sink with manual washing and automatic washing functions has appeared, and the trough dishwasher adopts top water spraying and bottom ultrasonic vibration to wash dishes. Ultrasonic dishwashing takes a long time, and the bowl needs to be immersed in water, which wastes water and is not cleaned thoroughly.

[0003] A Chinese patent with application number CN 201611170833.8 discloses a multifunctional sink, and a sink. At present, the sink-type dishwasher uses top water spraying and bottom ultrasonic vibration to wash dishes, which takes a long time to wash dishes. At the same time, the dishes need to be immersed in water, which wastes water and is not cleaned thoroughly. The present invention includes a sink body, the sink body is provided with a first sink and a second sink that are open upwards, a faucet is provided above the first sink, a sink cover that can cover the second sink is provided on the second sink, and a water spray port is provided on the inner surface of the sink cover; the second sink is provided with a stirring wheel located at the bottom thereof, and a motor that drives the stirring wheel to rotate, and the stirring wheel is provided with a plurality of raised stirring ribs.

[0004] A Chinese patent with application number CN 201620520637.8 discloses a multifunctional dishwasher, including a shell, a cleaning machine and a dishwasher. The cleaning machine and the dishwasher are arranged inside the shell. The cleaning machine is composed of a first barrel, a shaft and a motor, and the bottom of the first barrel is connected to the motor through the shaft. A dishwasher is arranged on one side of the motor. The dishwasher includes an electromagnetic heating device, the second barrel, a drain pipe, a flushing port, a bracket and a water inlet.

[0005] Although the above dishwashers have solved some existing problems, they still have a single function and can only wash dishes, but cannot meet the needs of washing other common items in life. In addition, existing dishwashers require a unique installation space, which will cause great restrictions on the installation of dishwashers for users with small kitchen space and completed decoration.

[0006] Therefore, it is necessary to improve the shortcomings and defects of the prior art, and provide a washing power system that relies on a household sink as the main body and uses a side tank body of the sink to configure a dishwasher, so that the washing function can be realized in the space of the sink. At the same time, the dishwasher involved in the present invention also provides steam and softening functions to achieve the disinfection of tableware after washing; provides ultrasonic cleaning and spray mixed cleaning functions, which can achieve the cleaning of fruits, vegetables and seafood; the dishwasher involved in the present invention provides an ozone function, ozone is introduced into the water, and the ozone disinfectant water destroys the chemical bonds of organic pesticides through strong oxidation, making them lose their medicinal properties, and kills various bacteria and viruses on the surface, achieving the effect of removing pesticide residues in fruits and vegetables, and provides an integrated respirator and air duct structure, which is highly integrated and easy to install. At the same time, the connection between the fan and the air duct adopts a rubber soft connection, which avoids the connection between the fan and the air duct as a hard connection. The vibration generated by the fan will be transmitted through this connection and then amplified to cause damage to the respirator and the dishwasher. The multifunctional sink dishwasher.

[0007] In view of this, the present invention is proposed. Summary of the invention

[0008] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a multifunctional under-sink dishwasher that can overcome the above problems or at least partially solve the above problems.

[0009] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a multifunctional water tank dishwasher, including an ultrasonic transducer, which is arranged in the inner tank of the dishwasher; an ozone generator, which is arranged on the outer side of the bottom of the tank body; at least one static spray arm is arranged on the side wall of the tank body; a respirator, including a respirator base connected to the outer side of the side wall of the tank body, and a respirator shell used in conjunction with the respirator base; a ventilation unit, including an air duct air inlet arranged on the respirator base and an air duct connected to the air duct air inlet.

[0010] In addition, the ozone generator is connected to the water storage unit through a guide tube, and ozone is introduced into the water. The ozone disinfected water destroys the chemical bonds of organic pesticides through strong oxidation, making them lose their medicinal properties, while killing various bacteria and viruses on the surface, thereby achieving the effect of removing pesticide residues in fruits and vegetables.

[0011] At the same time, the ventilation unit also includes a switching valve plate arranged in the air duct, and the switching valve plate connects the air duct to the inner tank of the dishwasher in a unidirectional manner. The setting of the switching valve plate can ensure that during the washing process, due to the gravity in a closed state, the overflow of water and gas during the washing process can be avoided.

[0012] In addition, the ventilation unit also includes a fan and a fixing part for fixing the fan; a vibration reduction unit is provided on the contact surface between the fixing part and the fan. Since the fan and the air duct are rigidly connected, the vibration generated during the operation of the fan will be transmitted through this connection and then amplified, causing damage to the respirator.

[0013] Among them, the static spray arm includes at least one group of spray units for spraying water, and the spray unit includes at least two spray holes, each spray hole sprays in a different direction, and multi-angle spray cleaning avoids the existence of cleaning dead corners, improves the washing effect, and solves the problem of washing dishes on the second shelf.

[0014] In addition, the spray unit includes a booster unit for spraying high-pressure water mist, a steam unit for spraying high-temperature steam and an overflow port. The integrated design of the multi-function port further improves the washing effect and solves the problem of washing dishes on the second shelf.

[0015] Furthermore, the working range of the spray unit is larger than the working range of any one of the booster unit and the steam unit, preventing tableware and fruits and vegetables from being damaged by high-pressure spray and steam in the absence of water; steam units are provided on both sides of the booster unit, and the high-pressure spray under the action of steam makes the tableware and fruits and vegetables more thoroughly cleaned.

[0016] In one embodiment, the distances from the spray unit, booster unit, steam unit and overflow port to the bottom of the trough body decrease successively. The successively decreasing distances of the spray, mist and steam from the bottom of the trough body and the design of low water level overflow make the entire spray washing process more three-dimensional.

[0017] In one embodiment, the ultrasonic transducer is connected to the inner tank of the dishwasher by magnetic attraction, and is movably arranged at the bottom of the tank or the side wall of the tank. The movable arrangement makes the use of the ultrasonic transducer more flexible.

[0018] In one embodiment, the multifunctional dishwasher includes a base arranged at the bottom of the tank body, a fixing structure and a sealing structure are arranged between the base and the bottom of the tank body, and the ultrasonic transducer is arranged in the base, which has the beneficial effects of preventing water leakage and corrosion, sealing and facilitating repair and replacement.

[0019] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0020] 1. The ozone generator is connected to the dishwasher sink through a one-way guide pipe. The ozone enters the sink and forms hydrogen peroxide with water to decompose the pesticide residues in fruits and vegetables.

[0021] 2. The ultrasonic transducer at the bottom can be movably arranged at the bottom or side wall of the tank. When water in the tank covers the transmitting plate, the ultrasonic transducer is activated to transmit ultrasonic vibrations to the water to clean hard-shelled seafood.

[0022] 3. Multi-angle spray cleaning allows the washing process to cover dead corners, improve the washing effect, and solve the cleaning problem of the area where the second layer of tableware is covered by the first layer of tableware;

[0023] 4. By setting up a booster unit, water is transformed into a form of water mist, achieving the functions of flushing and soaking, increasing the coverage area of ​​the jet nozzle, increasing the jet pressure, shortening the washing time, and increasing the water pressure at the local position;

[0024] 5. By connecting the steam generator, steam is sprayed from multiple steam ports at the bottom to achieve the purpose of soaking and disinfection;

[0025] 6. The static spray arm is equipped with an isolation part, which isolates any combination of the spray unit, booster unit, steam unit and overflow port into independent chambers. The independent setting between the chambers ensures sufficient water pressure;

[0026] 7. An overflow port is reserved on the side spray structure. When the water level in the sink dishwasher is abnormal, the water can be discharged from the inner tank of the machine in time, which can also reduce the number of parts and reduce costs;

[0027] 8. When the ultrasonic transducer is fixedly installed at the bottom of the tank, the ultrasonic transducer is installed in the base, and the base is provided with a flange, a sealing structure and a fixing structure, which has the beneficial effects of preventing water leakage and corrosion, sealing and facilitating repair and replacement.

[0028] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] In the attached picture:

[0031] Figure 1 The multifunctional sink dishwasher of the present invention is schematically shown Figure 1 ;

[0032] Figure 2 The multifunctional sink dishwasher of the present invention is schematically shown Figure 2 ;

[0033] Figure 3 It is a schematic diagram of an ozone generator of the present invention;

[0034] Figure 4 is a schematic diagram of the respirator and the spray system of the present invention;

[0035] Figure 5 is a schematic diagram of an exploded view of the respirator of the present invention;

[0036] Figure 6 is a schematic diagram of an axonometric view of a static spray arm of the present invention;

[0037] Figure 7 The static spray arm of the present invention is shown in an exploded view. Figure 1 ;

[0038] Figure 8 The static spray arm of the present invention is shown in an exploded view. Figure 2 ;

[0039] Fig. 9 is a bottom schematic diagram of the multifunctional sink dishwasher of the present invention;

[0040] Fig.10 is a schematic top view of the multifunctional sink dishwasher of the present invention;

[0041] Fig.11 It is a cross-sectional schematic diagram of the ultrasonic transducer of the present invention installed on the bottom wall of the tank body.

[0042] In the figure: 1. top cover; 2. dishwasher tank; 3. side wall of tank body; 4. bottom of tank body; 5. ultrasonic transducer; 6. ozone generator; 7. static spray arm; 8. guide tube; 9. water storage unit; 10. spray unit; 11. spray hole; 12. booster unit; 13. steam unit; 14. overflow; 15. isolation part; 16. spray front part; 17. spray rear part; 18. respirator; 19. respirator shell; 20. respirator base; 21. ventilation unit; 22. air inlet of air duct; 23. air duct; 24. switch valve plate; 25. fan; 26. fixing part; 27. vibration reduction unit; 28. strip air inlet; 29. ​​flow meter; 30. respirator fixing unit; 31. exhaust port fixing unit; 32. base; 33. flange structure; 34. sealing structure; 35. fixing structure.

[0043] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0044] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0045] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] like Figures 1 to 8 As shown, a multifunctional water tank dishwasher of the present invention comprises an ultrasonic transducer 5, which is arranged in the inner tank 2 of the dishwasher; an ozone generator 6, which is arranged on the outer side of the bottom 4 of the tank body; a static spray arm 7, at least one of which is arranged on the side wall 3 of the tank body; the static spray arm 7 is mainly formed by a spray front part 16 and a spray rear part 17 fixedly connected, and at least one of which is arranged on the side wall 3 of the tank body; a top cover 1, which is movably arranged on the top of the dishwasher; a respirator 18, which comprises a respirator base 20 connected to the outer side of the side wall 3 of the tank body, and a respirator shell 19 used in conjunction with the respirator base 20; a ventilation unit 21, which comprises an air duct air inlet 22 arranged on the respirator base 20 and an air duct 23 connected to the air duct air inlet 22.

[0048] like Figure 1 As shown, the ultrasonic transducer 5 is connected to the inner tank 2 of the dishwasher by magnetic attraction, and is movably arranged on the bottom 4 of the tank body or the side wall 3 of the tank body. The movable arrangement makes the use of the ultrasonic transducer 5 more flexible. The ultrasonic transducer 5 is connected to the bottom of the sink through a transmitting plate. When water in the sink covers the transmitting plate, the ultrasonic transducer 5 is started, and the ultrasonic vibration can be transmitted to the water for cleaning hard-shelled seafood.

[0049] like Figure 3As shown, the ozone generator 6 is connected to the water storage unit 9 through the guide tube 8, and ozone is introduced into the water. The ozone disinfected water destroys the chemical bonds of the organic pesticides through strong oxidation, making them lose their medicinal properties, and kills various bacteria and viruses on the surface, thereby achieving the effect of removing pesticide residues in fruits and vegetables.

[0050] like Figures 4 to 5 As shown, the ventilation unit 21 also includes a switch valve plate 24 arranged in the air duct 23, and the switch valve plate 24 connects the air duct 23 to the inner tank 2 of the dishwasher in a one-way manner. The switch valve plate 24 connects the air duct 23 to the inner tank 2 of the dishwasher in a one-way manner. The setting of the switch valve plate 24 can ensure that during the washing process, due to the gravity being in a closed state, the overflow of water and gas during the washing process can be avoided.

[0051] At the same time, the ventilation unit 21 also includes a fan 25 and a fixing member 26 for fixing the fan 25; a vibration reduction unit 27 is provided on the contact surface between the fixing member 26 and the fan 25. Since the fan 25 and the air duct 23 are rigidly connected, the vibration generated during the operation of the fan 25 will be transmitted through this connection and then amplified, causing damage to the respirator 18.

[0052] One side of the respirator 18 and the air inlet 22 of the air duct is connected to the inside of the washing chamber, and the other side is an integrated cavity formed by the respirator 18 and the air duct 23. This integrated cavity is divided into two parts, the respirator 18 cavity is located in the middle, and the air duct 23 cavity is located on the periphery; the respirator base 20 of the present invention is also provided with a water inlet and a water outlet, wherein the water inlet and the water outlet form a water flow channel, and the respirator 18 also includes a flow meter 29, which calculates the amount of water passing through the respirator 18, and sends a signal to the control center when the starting water volume is reached. Further, the air duct 23 of the present invention and the flow area formed by the fan 25 are air flow channels; further, it also includes a respirator fixing unit 30 and an exhaust port fixing unit 31 arranged on the side wall 3 of the tank body.

[0053] The side of the breather base 20 communicating with the dishwasher inner tank 2 is provided with a strip air inlet 28, which is communicated with the breather exhaust port in the washing chamber. When the dishwasher top cover 1 is closed, the air pressure balance of the dishwasher inner tank 2 is ensured.

[0054] like Figures 6 to 8 As shown, the static spray arm 7 includes at least one group of spray units 10 for spraying water, and the spray front part 16 and the spray rear part 17 are made of plastic; the spray front part 16 and the spray rear part 17 are connected by hot melt to form a sealed cavity, and the hot melt connection into an integrated structure makes the sealing effect of the static spray arm 7 better, and the installation is convenient and the structure is simple.

[0055] like Figure 6As shown, the spray unit 10 includes at least two spray holes 11, each spray hole 11 sprays in a different direction, and multi-angle spray cleaning avoids the existence of cleaning dead corners, improves the washing effect, and solves the problem of washing dishes on the second shelf; at the same time, the spray unit 10 includes a booster unit 12 for spraying high-pressure water mist, a steam unit 13 for spraying high-temperature steam, and an overflow port 14. The integrated design of the multi-functional port further improves the washing effect and solves the problem of washing dishes on the second shelf.

[0056] In addition, the working range of the spray unit 10 is larger than the working range of any one of the booster unit 12 and the steam unit 13, preventing tableware and fruits and vegetables from being damaged by high-pressure spray and steam in the absence of water; steam units 13 are provided on both sides of the booster unit 12, and the high-pressure spray under the action of steam makes the tableware and fruits and vegetables clean more thoroughly.

[0057] The static spray arm 7 is provided with an isolation portion 15, which isolates any combination of the spray unit 10, the booster unit 12, the steam unit 13 and the overflow port 14 into independent chambers. The independent chambers are provided so that the functional chambers do not interfere with each other under the premise of ensuring the realization of their functions.

[0058] like Figures 7 and 8 As shown, the static spray arm 7 also includes a booster turbine corresponding to the booster unit 12. The booster turbine is arranged inside the static spray arm 7 and is clamped and fixed by the spray front part 16 and the spray rear part 17. Steam units 13 are provided on both sides of the booster unit 12. The high-pressure spray makes the tableware and fruits and vegetables clean more thoroughly under the action of steam. The high-pressure water mist mainly cleans the stubborn stains and pesticides remaining on the tableware and fruits and vegetables. Under the action of steam, the effect of the high-pressure water mist is more obvious, and damage to the surface of the tableware and fruits and vegetables is also avoided.

[0059] The boost turbine is composed of several boost plates with different internal angles. Due to the different setting angles of the boost plates, the flow direction and flow basin of the passing water change and then intersect, which increases the water flow pressure and turns the water flow into a form combined with water mist.

[0060] like Figures 9 to 11 As shown, the multifunctional sink dishwasher includes at least one ultrasonic transducer 5 located at the bottom 4 of the sink body. The ultrasonic transducer 5 is integrated and installed on a base 32. The base 32 is installed at the bottom 4 of the sink body of the sink dishwasher, and a fixing structure 35 and a sealing structure 34 are provided between the base 32 and the bottom 4 of the sink body.

[0061] The base is provided with a flange structure 33 , and the ultrasonic generator 5 is mechanically fixed to the concave surface of the base 32 .

[0062] The bottom 4 of the trough body is provided with a mounting hole for the base 32 , and a flange structure 33 is provided at the mounting hole, and the flange width is the same as the flange width of the base 32 .

[0063] A sealing structure 34 is provided between the flange structure 33 of the mounting hole and the flange of the base 32 , and is preferably a sealing gasket.

[0064] The fixing structure 35 is located on the flange structure 33 of the base 32 , and the flange structure 33 of the mounting hole, the sealing structure 34 , the base 32 and the fixing structure 35 are fastened together by screws from below the bottom 4 of the trough body, and the screws do not penetrate the fixing structure 35 .

[0065] The base 32 is an openable cylindrical structure, and is provided with at least one cavity therein. The cavity matches the shape of the ultrasonic generator 5 , and the ultrasonic generator 5 is located in the base 32 .

[0066] The bottom 4 of the tank body is provided with a mounting hole, and the side of the mounting hole is provided with a mounting thread. The base 32 is fixed to the mounting hole through the mounting thread and does not protrude from the bottom 4 of the tank body.

[0067] A sealing structure 34 is provided on the horizontal surface where the base 32 contacts the outer surface of the bottom 4 of the tank body, and is preferably a sealing gasket.

[0068] Embodiment 1

[0069] like Figures 1 to 8 As shown, a multifunctional water tank dishwasher described in this embodiment includes an ultrasonic transducer 5, which is movably arranged in the dishwasher tank 2; an ozone generator 6, which is arranged on the outside of the bottom 4 of the tank body; a static spray arm 7, at least one of which is arranged on the side wall 3 of the tank body; the static spray arm 7 is mainly formed by a spray front part 16 and a spray rear part 17 fixedly connected to each other, and at least one is arranged on the side wall 3 of the tank body; a top cover 1, which is movably arranged on the top of the dishwasher; a respirator 18, including a respirator base 20 connected to the outside of the side wall 3 of the tank body, and a respirator shell 19 used in conjunction with the respirator base 20; a ventilation unit 21, including an air duct air inlet 22 arranged on the respirator base 20 and an air duct 23 connected to the air duct air inlet 22.

[0070] The ventilation unit 21 also includes a switch valve plate 24 arranged in the air duct 23. The switch valve plate 24 connects the air duct 23 to the dishwasher inner tank 2 in a one-way manner. The switch valve plate 24 connects the air duct 23 to the dishwasher inner tank 2 in a one-way manner. The setting of the switch valve plate 24 can ensure that during the washing process, due to the gravity being in a closed state, overflow of water and gas during the washing process can be avoided.

[0071] At the same time, the ventilation unit 21 also includes a fan 25 and a fixing member 26 for fixing the fan 25; a vibration reduction unit 27 is provided on the contact surface between the fixing member 26 and the fan 25. Since the fan 25 and the air duct 23 are rigidly connected, the vibration generated during the operation of the fan 25 will be transmitted through this connection and then amplified, causing damage to the respirator 18.

[0072] One side of the respirator 18 and the air inlet 22 of the air duct is connected to the inside of the washing chamber, and the other side is an integrated cavity formed by the respirator 18 and the air duct 23. This integrated cavity is divided into two parts, the respirator 18 cavity is located in the middle, and the air duct 23 cavity is located at the periphery; the respirator base 20 of the present invention is also provided with a water inlet and a water outlet, wherein the water inlet and the water outlet form a water flow channel, and the respirator 18 also includes a flow meter 29, which calculates the amount of water passing through the respirator 18, and sends a signal to the control center when the starting water volume is reached. Furthermore, the air duct 23 and the flow area formed by the fan 25 of the present invention are air flow channels.

[0073] The ultrasonic transducer 5 is connected to the inner tank 2 of the dishwasher by magnetic attraction, and is movably arranged on the bottom 4 or the side wall 3 of the tank. The movable arrangement makes the use of the ultrasonic transducer 5 more flexible. The ultrasonic transducer 5 is connected to the bottom of the sink through a transmitting plate. When water in the sink covers the transmitting plate, the ultrasonic transducer 5 is started to transmit ultrasonic vibrations to the water for cleaning hard-shelled seafood.

[0074] The ozone generator 6 is connected to the water storage unit 9 through the guide tube 8, and ozone is introduced into the water. The ozone disinfected water destroys the chemical bonds of organic pesticides through strong oxidation, making them lose their medicinal properties, and kills various bacteria and viruses on the surface, thereby achieving the effect of removing pesticide residues in fruits and vegetables.

[0075] The spray unit 10 includes at least two spray holes 11, each spray hole 11 sprays in a different direction, and multi-angle spray cleaning avoids the existence of cleaning dead corners, improves the washing effect, and solves the problem of washing dishes on the second shelf; at the same time, the spray unit 10 includes a booster unit 12 for spraying high-pressure water mist, a steam unit 13 for spraying high-temperature steam, and an overflow port 14. The integrated design of the multi-functional port further improves the washing effect and solves the problem of washing dishes on the second shelf.

[0076] In addition, the working range of the spray unit 10 is larger than the working range of any one of the booster unit 12 and the steam unit 13, preventing tableware and fruits and vegetables from being damaged by high-pressure spray and steam in the absence of water; steam units 13 are provided on both sides of the booster unit 12, and the high-pressure spray under the action of steam makes the tableware and fruits and vegetables clean more thoroughly.

[0077] like Figures 7 and 8As shown, the static spray arm 7 also includes a booster turbine corresponding to the booster unit 12. The booster turbine is arranged inside the static spray arm 7 and is clamped and fixed by the spray front part 16 and the spray rear part 17. Steam units 13 are provided on both sides of the booster unit 12. The high-pressure spray makes the tableware and fruits and vegetables clean more thoroughly under the action of steam. The high-pressure water mist mainly cleans the stubborn stains and pesticides remaining on the tableware and fruits and vegetables. Under the action of steam, the effect of the high-pressure water mist is more obvious, and damage to the surface of the tableware and fruits and vegetables is also avoided.

[0078] The boost turbine is composed of several boost plates with different angles. Due to the different setting angles of the boost plates, the flow direction and flow basin of the passing water change and then intersect, which increases the water flow pressure and turns the water flow into a form combined with water mist.

[0079] Embodiment 2

[0080] like Figures 1 to 8 As shown, this embodiment is a further limitation of the above-mentioned embodiment 1. In the static spray arm 7 described in this embodiment, the distances from the spray unit 10, the booster unit 12, the steam unit 13 and the overflow port 14 to the bottom 4 of the tank body decrease successively. The sequential decrease in the distances of the spray, the mist and the steam from the bottom 4 of the tank body and the design of low water level overflow make the entire spray washing process more three-dimensional. Since the specific gravity of steam is less than that of water, in the arrangement of the spray unit 10, the booster unit 12 and the steam unit 13, the steam unit 13 is closer to the bottom 4 of the tank body. In order to avoid damage to the surface of tableware and fruits and vegetables during the cleaning process, the working range of the spray needs to be larger than the working range of the high-pressure spray and the steam. Therefore, the spray unit 10 is set at a position higher than the booster unit 12.

[0081] Embodiment 3

[0082] like Figures 1 to 8 As shown, this embodiment is a further limitation of the above-mentioned embodiment 1 or 2, and the vibration reduction unit 27 described in this embodiment is made of rubber material.

[0083] Embodiment 4

[0084] This embodiment is a further limitation of the above-mentioned embodiment 1. In the static spray arm 7 described in this embodiment, the distances from the spray unit 10, the booster unit 12, the steam unit 13 and the overflow port 14 to the bottom 4 of the tank body increase in sequence.

[0085] Embodiment 5

[0086] The difference between this embodiment and the fourth embodiment is that in the static spray arm 7 described in this embodiment, the spray unit 10, the booster unit 12, and the steam unit 13 are at the same height from the bottom of the tank body of the sink dishwasher.

[0087] Embodiment 6

[0088] This embodiment is a further limitation of the above-mentioned embodiment 1. In the static spray arm 7 described in this embodiment, the distances from the spray unit 10, the steam unit 13, the boosting unit 12 and the overflow port 14 to the bottom 4 of the tank body decrease successively. The sequential decrease in the distances of the spray, the mist and the steam from the bottom 4 of the tank body and the design of low water level overflow make the entire spray washing process more three-dimensional. Since the specific gravity of steam is less than that of water, in the arrangement of the spray unit 10, the boosting unit 12 and the steam unit 13, the steam unit 13 is closer to the bottom 4 of the tank body. In order to avoid damage to the surface of tableware and fruits and vegetables during the cleaning process, the working range of the spray needs to be larger than the working range of the high-pressure spray and the steam. Therefore, the spray unit 10 is set at a position higher than the boosting unit 12.

[0089] Embodiment 7

[0090] This embodiment is a further limitation of any one of the above embodiments 1 to 6. In this embodiment, at least two static spray arms 7 are arranged on the side wall 3 of the tank body of the sink dishwasher.

[0091] Embodiment 8

[0092] The present embodiment is different from any one of the embodiments 1 to 7 described above in that the multifunctional sink dishwasher described in the present embodiment includes at least one ultrasonic transducer 5 located at the bottom 4 of the sink body, and the ultrasonic transducer 5 is integrated and installed on a base 32. The base 32 is installed at the bottom 4 of the sink body of the sink dishwasher, and a fixing structure 35 and a sealing structure 34 are provided between the base 32 and the bottom 4 of the sink body.

[0093] The base is provided with a flange structure 33 , and the ultrasonic generator 5 is mechanically fixed to the concave surface of the base 32 .

[0094] The bottom 4 of the trough body is provided with a mounting hole for the base 32 , and a flange structure 33 is provided at the mounting hole, and the flange width is the same as the flange width of the base 32 .

[0095] A sealing structure 34 is provided between the flange structure 33 of the mounting hole and the flange of the base 32 , and is preferably a sealing gasket.

[0096] The fixing structure 35 is located on the flange structure 33 of the base 32 , and the flange structure 33 of the mounting hole, the sealing structure 34 , the base 32 and the fixing structure 35 are fastened together by screws from below the bottom 4 of the trough body, and the screws do not penetrate the fixing structure 35 .

[0097] The base 32 is an openable cylindrical structure, and is provided with at least one cavity therein. The cavity matches the shape of the ultrasonic generator 5 , and the ultrasonic generator 5 is located in the base 32 .

[0098] The bottom 4 of the tank body is provided with a mounting hole, and the side of the mounting hole is provided with a mounting thread. The base 32 is fixed to the mounting hole through the mounting thread and does not protrude from the bottom 4 of the tank body.

[0099] A sealing structure 34 is provided on the horizontal surface where the base 32 contacts the outer surface of the bottom 4 of the tank body, and is preferably a sealing gasket.

[0100] The multifunctional dishwasher with a water tank described in this embodiment realizes the installation and fixation of the ultrasonic transducer 5 and ensures the sealing of the bottom 4 of the tank body.

[0101] The algorithm and display provided herein are not inherently related to any particular computer, virtual system or other device. Various general purpose systems can also be used together with the teachings based on this. According to the above description, it is obvious that the structure required for constructing such systems. In addition, the present invention is not directed to any specific programming language either. It should be understood that various programming languages ​​can be utilized to realize the content of the present invention described herein, and the description of the above specific languages ​​is for disclosing the best mode of the present invention.

[0102] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0103] Similarly, it should be understood that in order to streamline the present disclosure and aid in understanding one or more of the various inventive aspects, in the above description of exemplary embodiments of the present invention, various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, this disclosed method should not be interpreted as reflecting the intention that the claimed invention requires more features than those explicitly recited in each claim. More specifically, as reflected in the claims below, inventive aspects lie in less than all the features of the individual embodiments disclosed above. Therefore, the claims that follow the specific embodiment are hereby expressly incorporated into the specific embodiment, with each claim itself serving as a separate embodiment of the present invention.

[0104] All features disclosed in this specification (including accompanying claims, abstracts and drawings) and all processes or units of any method or device disclosed in this specification (including accompanying claims, abstracts and drawings) may be combined in any combination, except that at least some of such features and / or processes or units are mutually exclusive. Unless otherwise expressly stated, each feature disclosed in this specification (including accompanying claims, abstracts and drawings) may be replaced by an alternative feature providing the same, equivalent or similar purpose.

[0105] In addition, those skilled in the art will appreciate that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims below, any one of the claimed embodiments may be used in any combination.

[0106] It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising a number of different elements and by means of a suitably programmed computer. In a unit claim enumerating a number of devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc., does not indicate any order. These words may be interpreted as names.

[0107] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. A multifunctional sink dishwasher, characterized by: The invention comprises an ultrasonic transducer (5) arranged in the inner tank (2) of the dishwasher; an ozone generator (6) arranged on the outside of the bottom (4) of the tank body; at least one static spray arm (7) arranged on the side wall (3) of the tank body; a respirator (18) comprising a respirator base (20) connected to the outside of the side wall (3) of the tank body, and a respirator shell (19) used in conjunction with the respirator base (20); a ventilation unit (21) comprising an air duct inlet (22) arranged on the respirator base (20) and an air duct (23) connected to the air duct inlet (22); The static spray arm (7) comprises at least one group of spray units (10) for spraying spray water, wherein the spray unit (10) comprises a booster unit (12) for spraying high-pressure water mist, a steam unit (13) for spraying high-temperature steam, and a water overflow port (14); The static spray arm (7) also includes a booster turbine corresponding to the booster unit (12), the booster turbine being arranged inside the static spray arm (7) and being clamped and fixed by a spray front part (16) and a spray rear part (17), steam units (13) being arranged on both sides of the booster unit (12), and the inside of the booster turbine being composed of a plurality of booster plates with different angles.

2. A multifunctional sink dishwasher according to claim 1, characterized in that: The ozone generator (6) is connected to the water storage unit (9) via a guide pipe (8); The angles of the boosting sheets are set differently.

3. The multifunctional sink dishwasher according to claim 1, characterized in that: The ventilation unit (21) further comprises a switch valve plate (24) arranged in the air duct (23), wherein the switch valve plate (24) connects the air duct (23) and the inner tank (2) of the dishwasher in a one-way manner.

4. The multifunctional sink dishwasher according to claim 3, characterized in that: The ventilation unit (21) further comprises a fan (25) and a fixing member (26) for fixing the fan (25); a vibration reduction unit (27) is provided on the contact surface between the fixing member (26) and the fan (25).

5. The multifunctional sink dishwasher according to claim 1, characterized in that: The spray unit (10) comprises at least two spray holes (11), and each spray hole (11) sprays in a different direction.

6. The multifunctional sink dishwasher according to claim 1, characterized in that: The working range of the spray unit (10) is larger than the working range of any one of the booster unit (12) and the steam unit (13); and the steam units (13) are provided on both sides of the booster unit (12).

7. The multifunctional sink dishwasher according to claim 6, characterized in that: The distances from the spray unit (10), the booster unit (12), the steam unit (13) and the overflow port (14) to the bottom (4) of the tank body decrease in sequence.

8. A multifunctional sink dishwasher according to any one of claims 1 to 7, characterized in that: The ultrasonic transducer (5) is connected to the inner tank (2) of the dishwasher by magnetic attraction, and is movably arranged on the bottom (4) or the side wall (3) of the tank.

9. A multifunctional sink dishwasher according to any one of claims 1 to 7, characterized in that: It comprises a base (32) arranged at the bottom (4) of the tank body, a fixing structure (35) and a sealing structure (34) are arranged between the base (32) and the bottom (4) of the tank body, and the ultrasonic transducer (5) is arranged in the base (32).

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