Multifunctional ultrasonic cleaning device

Abstract

The utility model discloses a multifunctional ultrasonic cleaning device which comprises a device body, a cleaning cylinder and a drying cylinder are arranged on the device body, a turning cover covers a cylinder opening of the drying cylinder, a drying mechanism is arranged on the turning cover and located in a projection area of the cylinder opening of the drying cylinder, and the drying mechanism comprises a fan blade group and an air guide piece. The lower end of the air guiding piece extends into the drying cylinder, an air blocking enclosure bulkhead is arranged on the air guiding piece around the periphery of the air gathering channel in the circumferential direction, and an air outlet gap is formed in the joint of the turning cover and the device body. The probability of secondary pollution in the transferring process of articles is reduced to the maximum extent while the subsequent cleaning treatment requirement is met, the rapid drying effect can be achieved after air path optimization and heating treatment are conducted in the drying cylinder, meanwhile, the device has the bacterium killing function, the device is diversified in function and practical, and the higher-level sanitary requirement of a user is met.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, specifically a multifunctional ultrasonic cleaning device. Background Technology

[0002] Ultrasonic cleaning devices primarily utilize high-frequency oscillation signals emitted by an ultrasonic generator, which are converted into high-frequency mechanical oscillations by a transducer and propagated into the cleaning solvent. The ultrasonic waves radiate forward in the cleaning fluid in alternating dense and rarefaction patterns, causing the liquid flow to generate tens of thousands of tiny bubbles. These tiny bubbles vibrate under the influence of the sound field, forming and growing in the negative pressure zone where the ultrasonic waves propagate longitudinally, and rapidly closing in the positive pressure zone. This "cavitation" effect can create instantaneous high pressure exceeding 1000 atmospheres. The continuously generated high pressure, like a series of small "explosions," constantly impacts the object's surface, causing dirt and grime to rapidly peel off, thus achieving the purpose of cleaning the object's surface.

[0003] After ultrasonic cleaning, items and food inevitably retain some water stains and cleaning agents. Therefore, we often wipe them with paper towels or other drying products before using them. However, this process can easily lead to secondary contamination, making it difficult to achieve ideal hygiene standards. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional ultrasonic cleaning device. The device is equipped with a cleaning tank and a drying tank. While meeting the post-cleaning processing requirements, it minimizes the probability of secondary contamination of items during transfer. The drying tank achieves rapid drying through optimized airflow and heating treatment, and also has a bacterial sterilization function, meeting users' higher-level hygiene needs and solving the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional ultrasonic cleaning device, comprising a device body, on which a cleaning tank and a drying tank are disposed. A flip-top is fitted over the opening of the drying tank. A drying mechanism is disposed on the flip-top at the projection area of ​​the opening of the drying tank. The drying mechanism includes a fan blade assembly and a guide vane. When the flip-top is closed with the drying tank cover, the lower end of the guide vane extends into the interior of the drying tank. The height of the guide vane from its flush position with the opening of the drying tank to its bottom surface is defined as H, where H ≥ 1. The air guide component includes an air-gathering duct extending along its length. The air-gathering duct forms a second air inlet at the lower end of the air guide component. The drying mechanism is provided with a first air inlet connecting the inside and outside of the drying cylinder. The fan blade assembly guides the air located at the first air inlet to flow through the air-gathering duct and then blows it into the interior of the drying cylinder from the second air inlet. A wind-blocking wall is provided around the air-gathering duct on the air guide component. The thickness distance between the wind-blocking wall and the air-gathering duct is set as W, where W ≥ 8 mm. An air outlet gap is formed at the junction of the flip cover and the device body.

[0006] Preferably, when the flip cover is connected to the drying cylinder cover, there is a gap D between the windbreak wall and the inner wall of the drying cylinder, which is a connecting air outlet gap, and D is ≥3mm.

[0007] Preferably, the drying mechanism includes a heating element disposed at the second air inlet.

[0008] Preferably, a draining frame is detachably placed inside the drying cylinder, and a support pad is provided between the draining frame and the bottom surface of the drying cylinder. A first magnetic attractor is fixed on the support pad, and a second magnetic attractor is provided on the outer side of the bottom surface of the drying cylinder. The support pad is detachably connected by the magnetic force of the first magnetic attractor and the second magnetic attractor.

[0009] Preferably, a first cavity is formed between the windbreak wall and the air-gathering duct. A lamp plate is installed in the first cavity, and an ultraviolet germicidal lamp is encapsulated on the lamp plate. A lamp bead through hole is provided at the lower end of the air guide. The ultraviolet germicidal lamp is arranged corresponding to the lamp bead through hole, and the light emitted by the ultraviolet germicidal lamp shines into the interior of the drying cylinder through the lamp bead through the lamp bead through hole.

[0010] Preferably, the first air inlet is located on the upper and lower surfaces of the flip cover.

[0011] Preferably, one edge of the flip cover is rotatably connected to the device body via a rotating mechanism. The flip cover includes a flip cover panel and a flip cover base plate that are connected to each other. A viewing window is provided on the flip cover at the opening of the cleaning tank.

[0012] Preferably, the inlet of the cleaning cylinder is connected to the housing of the device body by a sealing ring to achieve a water-tight connection, an ultrasonic generator is provided on the outer side of the bottom surface of the cleaning cylinder, and the cleaning cylinder is fixedly connected to the device body by a cleaning cylinder bracket.

[0013] Preferably, the device body includes an upper device shell and a lower device shell that are connected by an upper and lower cover. A second cavity is formed between the upper device shell and the lower device shell. A circuit board assembly is installed in the second cavity. The circuit board assembly is electrically connected to a touch button, a display screen and a USB interface. The touch button and the display screen are located on the flip cover. The USB interface is located in a pre-set through hole in the upper device shell and extends outward from the through hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model features a washing tank and a drying tank integrated into the device. While meeting the post-washing processing requirements, it minimizes the probability of secondary contamination of items during transfer. The drying tank achieves rapid drying through optimized airflow and heating treatment, and also has a bacterial disinfection function. The device is versatile and practical, meeting users' higher-level hygiene needs. Attached Figure Description

[0016] Figure 1 Explosion of the structure of this utility model Figure 1 ;

[0017] Figure 2 Explosion of the structure of this utility model Figure 2 ;

[0018] Figure 3 For reference regarding the usage status of this utility model Figure 1 ;

[0019] Figure 4 For reference regarding the usage status of this utility model Figure 2 ;

[0020] Figure 5 This is a schematic diagram of the air guide component structure of this utility model;

[0021] Figure 6 This is a radial projection view of the air guide component of this utility model;

[0022] Figure 7 This is an axial projection view of the air guide component of this utility model.

[0023] In the diagram: 1. Flip cover; 11. Flip cover panel; 12. Flip cover base plate; 121. Air outlet gap; 122. First air inlet; 123. Observation window; 13. Drive fan blade assembly; 14. Lamp panel; 141. Ultraviolet germicidal lamp; 15. Air guide; 151. Air concentrator; 152. Windbreak wall; 153. Lamp bead through hole; 154. Second air inlet; 16. Heating element; 2. Device body; 21. Cleaning tank; 211. Sealing ring; 212. Cleaning tank bracket; 213. Ultrasonic generator; 22. Drying tank; 221. Drain frame; 222. Elevation pad; 223. First magnetic clasp; 224. Second magnetic clasp; 23. Device upper shell; 24. Circuit board assembly; 241. Touch button; 242. Display screen; 243. USB interface; 25. Device lower shell. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7A multifunctional ultrasonic cleaning device includes a device body 2, on which a cleaning tank 21 and a drying tank 22 are mounted. A flip cover 1 is fitted over the opening of the drying tank 22. One edge of the flip cover 1 is rotatably connected to the device body 2 via a rotating mechanism. The flip cover 1 includes a flip cover panel 11 and a flip cover base plate 12 that are connected to each other. A viewing window 123 is provided on the flip cover 1 at the opening of the cleaning tank 21. A drying mechanism is provided on the flip cover 1 at the projection area of ​​the opening of the drying tank 22. The drying mechanism includes a fan blade assembly 13 and an air guide 15. When the... When the flip cover 1 is closed and connected to the drying cylinder 22, the lower end of the air guide 15 extends into the drying cylinder 22. The height of the air guide 15 from the level position of the opening of the drying cylinder 22 to the bottom position of the air guide 15 is set as H, where H ≥ 12 mm. The air guide 15 includes an air gathering duct 151 extending along the length of the air guide 15. The air gathering duct 151 forms a second air inlet 154 at the lower end of the air guide 15. The drying mechanism is provided with a first air inlet 122 connecting the inside and outside of the drying cylinder 22. The first air inlet 122 extends through the upper and lower surfaces of the flip cover 1. The fan... The blade assembly 13 guides the airflow located at the first air inlet 122 through the air-gathering duct 151 and then blows it into the interior of the drying cylinder 22 from the second air inlet 154. The air-gathering duct 151 can concentrate and pressurize the air. A wind-blocking wall 152 is arranged around the air-gathering duct 151 on the air guide component 15. The thickness distance between the wind-blocking wall 152 and the air-gathering duct 151 is set to W, where W ≥ 8mm. The wind-blocking wall 152 is used to block the return airflow and redirect it towards the air outlet gap, minimizing the collision between the return airflow and the incoming airflow to avoid increasing turbulence. The flip cover 1... An air outlet gap 121 is formed at the junction of the device body 2 and the device body 2. When the flip cover 1 is closed and connected to the drying cylinder 22, there is a gap D between the windbreak wall 152 and the inner wall of the drying cylinder 22, which connects to the air outlet gap 121. The gap D is ≥3mm. The structural features of H, W, and D are used to define the airflow direction inside the drying cylinder, making the airflow trajectory clearer. This effectively avoids the phenomenon in traditional drying devices where the lack of air guide 15 leads to turbulence, resulting in unclear airflow and mixed dry and wet air streams that affect the drying effect. This effectively improves the drying effect of the airflow on the items.

[0026] The drying mechanism includes a heating element 16 disposed at the second air inlet 154. The heating element 16 heats the airflow entering the drying cylinder 22 to improve the drying efficiency.

[0027] A draining frame 221 is detachably placed inside the drying cylinder 22. A support pad 222 is provided between the draining frame 221 and the bottom surface of the drying cylinder 22. A first magnetic attractor 223 is fixed on the support pad 222. A second magnetic attractor 224 is provided on the outer side of the bottom surface of the drying cylinder 22. The support pad 222 is detachably connected by the magnetic force of the first magnetic attractor 223 and the second magnetic attractor 224.

[0028] A first cavity is formed between the windbreak wall 152 and the wind-gathering duct 151. A lamp plate 14 is installed in the first cavity, and an ultraviolet germicidal lamp 141 is encapsulated on the lamp plate 14. A lamp bead through hole 153 is provided at the lower end of the air guide 15. The ultraviolet germicidal lamp 141 is arranged corresponding to the lamp bead through hole 153. The light emitted by the ultraviolet germicidal lamp 141 shines into the drying cylinder 22 through the lamp bead through hole 153. The ultraviolet germicidal lamp 141 is used to disinfect the items in the drying cylinder and can sterilize and eliminate residual cleaning agent.

[0029] The device body 2 includes an upper shell 23 and a lower shell 25 connected by upper and lower covers. The inlet of the cleaning tank 21 is water-sealed to the device body 2 shell using a sealing ring 211. An ultrasonic generator 213 is provided on the outer side of the bottom surface of the cleaning tank 21. The cleaning tank 21 is fixedly connected to the device body 2 via a cleaning tank bracket 212. A second cavity is formed between the upper shell 23 and the lower shell 25. A circuit board assembly 24 is installed in the second cavity. The circuit board assembly 24 is electrically connected to a touch button 241, a display screen 242, and a USB interface 243. 43. The touch button 241 and the display screen 242 are disposed on the flip cover 1. The USB interface 243 is disposed in a pre-set through hole in the upper shell 23 of the device and extends outward from the through hole. The fan blade assembly 13, the lamp board 14, the heating element 16 and the ultrasonic generator 213 are all electrically connected to the circuit board assembly 24. The touch button 241 is used to control and adjust the working status of the above-mentioned working components. The display screen 242 is used to display the working parameters of the above-mentioned working components. When the USB interface 243 is connected to an external power supply using a charging cable, it can provide working power to this device.

[0030] In summary, this utility model, with a washing tank 21 and a drying tank 22 integrated on the same body, meets the post-washing processing requirements while minimizing the probability of secondary contamination of items during transfer. The drying tank 22 achieves rapid drying through optimized airflow and heating treatment, and also has a bacterial disinfection function. The device is versatile and practical, meeting users' higher-level hygiene needs.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional ultrasonic cleaning device, comprising a device body (2), wherein a cleaning tank (21) and a drying tank (22) are provided on the device body (2), and a flip-top cover (1) is installed at the opening of the drying tank (22), characterized in that: A drying mechanism is provided on the flip cover (1) at the projection area of ​​the cylinder opening of the drying cylinder (22). The drying mechanism includes a drive fan blade assembly (13) and an air guide (15). When the flip cover (1) is closed and connected to the drying cylinder (22), the lower end of the air guide (15) extends into the interior of the drying cylinder (22). The height of the air guide (15) from the level position of the cylinder opening of the drying cylinder (22) to the bottom surface of the air guide (15) is set as H, where H ≧ 12 mm. The air guide (15) includes a converging air duct (151) extending along the length direction of the air guide (15). The converging air duct (151) is located at the lower end of the air guide (15). A second air inlet (154) is formed. The drying mechanism is provided with a first air inlet (122) that connects the inside and outside of the drying cylinder (22). The fan blade assembly (13) guides the air located at the first air inlet (122) to flow through the air gathering duct (151) and then blow it into the interior of the drying cylinder (22) from the second air inlet (154). The air guide (15) is provided with a wind-blocking wall (152) around the air gathering duct (151). The thickness distance between the wind-blocking wall (152) and the air gathering duct (151) is set to W, where W ≧ 8 mm. An air outlet gap (121) is formed at the junction of the flip cover (1) and the device body (2).

2. The multifunctional ultrasonic cleaning device according to claim 1, characterized in that: When the flap (1) is closed and connected to the drying cylinder (22), there is a gap D between the windbreak wall (152) and the inner wall of the drying cylinder (22) through the air outlet gap (121), where D ≧ 3mm.

3. The multifunctional ultrasonic cleaning device according to claim 1, characterized in that: The drying mechanism includes a heating element (16) disposed at the second air inlet (154).

4. The multifunctional ultrasonic cleaning device according to claim 1, characterized in that: A drain frame (221) is detachably placed inside the drying cylinder (22). A suspended pad (222) is provided between the drain frame (221) and the bottom surface of the drying cylinder (22). A first magnetic attractor (223) is fixed on the suspended pad (222). A second magnetic attractor (224) is provided on the outer side of the bottom surface of the drying cylinder (22). The suspended pad (222) is detachably connected by the magnetic force of the first magnetic attractor (223) and the second magnetic attractor (224).

5. A multifunctional ultrasonic cleaning device according to claim 1, characterized in that: A first cavity is formed between the windbreak wall (152) and the wind-gathering duct (151). A lamp plate (14) is provided in the first cavity. An ultraviolet germicidal lamp (141) is encapsulated on the lamp plate (14). A lamp bead through hole (153) is provided at the lower end of the air guide (15). The ultraviolet germicidal lamp (141) is arranged corresponding to the lamp bead through hole (153). The light emitted by the ultraviolet germicidal lamp (141) shines into the interior of the drying cylinder (22) through the lamp bead through hole (153).

6. The multifunctional ultrasonic cleaning device according to claim 1, characterized in that: The first air inlet (122) is set on the upper and lower surfaces of the flip cover (1).

7. A multifunctional ultrasonic cleaning device according to claim 1 or 6, characterized in that: The edge of one side of the flip cover (1) is rotatably connected to the device body (2) through a rotating mechanism. The flip cover (1) includes a flip cover panel (11) and a flip cover bottom plate (12) that are connected to each other. A transparent observation window (123) is set on the flip cover (1) at the cylinder opening of the cleaning cylinder (21).

8. A multifunctional ultrasonic cleaning device according to claim 1, characterized in that: The cleaning cylinder (21) is connected to the housing of the device body (2) by a sealing ring (211) at the cylinder opening. An ultrasonic generator (213) is provided on the outer side of the bottom surface of the cleaning cylinder (21). The cleaning cylinder (21) is fixedly connected to the device body (2) by a cleaning cylinder bracket (212).

9. A multifunctional ultrasonic cleaning device according to claim 1 or 8, characterized in that: The device body (2) includes an upper device shell (23) and a lower device shell (25) connected by an upper and lower cover. A second cavity is formed between the upper device shell (23) and the lower device shell (25). A circuit board assembly (24) is installed in the second cavity. The circuit board assembly (24) is electrically connected to a touch button (241), a display screen (242), and a USB interface (243). The touch button (241) and the display screen (242) are located on the flip cover (1). The USB interface (243) is located in a pre-set through hole in the upper device shell (23) and extends outward from the through hole.

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