An ultrasonic cleaning device having an air-drying structure

Abstract

The utility model discloses an ultrasonic cleaning device with air dry structure belongs to ultrasonic cleaning device field. Including: the ultrasonic cleaning body with ultrasonic cleaning function, the face cover that can cover and form the cleaning cavity on the ultrasonic cleaning body, the filter screen for placing article, the air dry structure for the article on the filter screen is air dried, the face cover is installed on the ultrasonic cleaning body, and the filter screen is arranged in the cleaning cavity. Compared with prior art, the filter screen and air dry structure are arranged, the cleaning liquid remaining on the article can be filtered through the filter screen after the article is cleaned, then the cleaning liquid on the article is air dried by using the air dry structure, manual article wiping is not needed, and use is more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of ultrasonic cleaning devices, and specifically relates to an ultrasonic cleaning device with an air-drying structure. Background Technology

[0002] With the development of industrial production and precision instruments, ultrasonic cleaning technology has been widely used in jewelry, electronic components, medical devices, optical devices and other fields due to its high efficiency and non-contact cleaning capabilities. Traditional ultrasonic cleaning devices usually consist of an ultrasonic generator, a transducer, a cleaning tank and a liquid circulation system. Its working principle is to use high-frequency ultrasonic waves to generate cavitation effect in the liquid, thereby removing dirt attached to the surface of the object.

[0003] However, existing ultrasonic cleaning devices require items to be placed directly into the cleaning tank during use. After cleaning, a large amount of cleaning solution remains on the items, which needs to be wiped clean manually, which is time-consuming and labor-intensive. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to provide an ultrasonic cleaning device with a drying structure. After cleaning, the device can use the drying structure to dry the cleaning solution on the items, eliminating the need for manual drying and making it more convenient to use.

[0005] Another objective of this invention is to provide an ultrasonic cleaning device with a drying structure, which is equipped with a filter screen. After cleaning, the residual cleaning liquid on the items can be filtered out, thereby facilitating the drying of items through the drying structure.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] This utility model provides an ultrasonic cleaning device with a drying structure, comprising:

[0008] An ultrasonic cleaning unit with ultrasonic cleaning function;

[0009] A cover that can fit over the ultrasonic cleaning body to form a cleaning cavity;

[0010] A filter screen used to hold items;

[0011] A drying structure used to air dry items on a filter screen;

[0012] The faceplate is mounted on the ultrasonic cleaning body, and the filter screen is disposed in the cleaning chamber.

[0013] When using the ultrasonic cleaning device of this application, the item is placed on the filter screen, and after the cover is closed, the filter screen extends into the cleaning chamber for cleaning. After cleaning, most of the residual cleaning liquid on the item can be filtered out through the filter screen, and then the item is dried in conjunction with the air drying structure. There is no need to wipe the item manually, making it more convenient to use.

[0014] Furthermore, the cover includes an inner cover and an outer cover, the inner cover and the outer cover are connected and form a receiving cavity between them, the air drying structure includes an air inlet, an air outlet and a fan module, the air inlet is disposed on the outer cover, the air outlet is disposed on the inner cover, the fan module is disposed in the receiving cavity, and the filter screen is disposed below the inner cover.

[0015] When in use, the fan module blows air onto the filter screen below the inner cover, thereby drying the items on the filter screen; and the above structure not only facilitates airflow but also protects the fan module.

[0016] Furthermore, the inner cover has a mounting groove on the side facing the receiving cavity, and the fan module is disposed within the mounting groove. The air outlet includes one or more air outlets located on the bottom wall of the mounting groove. The air inlet has one or more air inlets arranged in a ring around the upper side of the fan module. This structure allows the fan module to intake air from the upper side and exhaust air from the bottom, resulting in higher airflow efficiency.

[0017] Furthermore, the outer cover has a corresponding ventilation opening above the mounting groove. A ring-shaped groove is provided on the side wall of the ventilation opening, and a ring-shaped snap-fit ​​protrusion is provided at the bottom of the air inlet. The snap-fit ​​protrusion snaps into the groove. This snap-fit ​​structure, formed by the groove and the snap-fit ​​protrusion, allows for the detachable installation of the air inlet, facilitating the assembly and disassembly of the fan module. The ventilation opening also enables communication between the air inlet and the receiving cavity, facilitating air intake for the fan module.

[0018] Furthermore, one end of the inner cover and / or outer cover is rotatably connected to the ultrasonic cleaning body, and the other end is openably connected to the ultrasonic cleaning body. The filter screen is fixedly connected to the inner cover. With this structure, the filter screen can move together with the cover. When the cover is closed on the ultrasonic cleaning body, the filter screen moves downwards with the cover, penetrating the cleaning fluid within the cleaning chamber to clean the items. After cleaning, the cover is opened, and the filter screen moves upwards with the cover, automatically removing the items from the cleaning fluid, thus filtering out any residual cleaning fluid.

[0019] Furthermore, an arc-shaped connecting plate is provided between the filter screen and the inner cover, and the face cover and the filter screen are connected by the arc-shaped connecting plate.

[0020] Furthermore, one end of the arc-shaped connecting plate has a first connecting shaft, and the other end has a second connecting shaft. The inner cover has a first connecting seat, and the first connecting seat has a first shaft hole. The first connecting shaft is movably disposed within the first shaft hole. The filter screen has a second connecting seat, and the second connecting seat has a second shaft hole. The second connecting shaft is movably disposed within the second shaft hole. With this structural arrangement, when the cover moves the filter screen, the arc-shaped connecting plate can move relative to the filter screen and inner cover via the connecting shafts at both ends. This allows the arc-shaped connecting plate to convert the rotation of the filter screen into a lifting motion, enabling the filter screen to move up and down within the cleaning chamber. This allows items to be placed into the cleaning solution or retrieved from the cleaning solution.

[0021] The beneficial effects of this utility model are: compared with the prior art, this application can filter out the residual cleaning liquid on the items after cleaning by using a filter screen, and then use an air-drying structure to air-dry the cleaning liquid on the items, eliminating the need for manual drying and making it more convenient to use. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of an ultrasonic cleaning device.

[0023] Figure 2 This is a cross-sectional view of an ultrasonic cleaning device.

[0024] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0025] Figure 4 This is an exploded view of an ultrasonic cleaning device.

[0026] Figure 5 This is a structural diagram showing the inner cover, arc-shaped connecting plate, and filter screen in their assembled state.

[0027] In the diagram: 1. Ultrasonic cleaning body; 2. Face cover; 21. Inner cover; 211. First connecting seat; 212. First shaft hole; 22. Outer cover; 221. Slot; 23. Receiving cavity; 24. Mounting slot; 3. Cleaning cavity; 4. Filter screen; 41. Second connecting seat; 42. Second shaft hole; 5. Air drying structure; 51. Air inlet; 511. Air inlet; 512. Snap-fit ​​protrusion; 52. Air outlet; 521. Air outlet; 53. Fan module; 54. Ventilation port; 6. Arc-shaped connecting plate; 61. First connecting shaft; 62. Second connecting shaft. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] To achieve the above objectives, the technical solution of this utility model is as follows:

[0030] See Figure 1-5 As shown, this embodiment provides an ultrasonic cleaning device with a drying structure, comprising:

[0031] Ultrasonic cleaning body 1 with ultrasonic cleaning function;

[0032] A cover 2 that can fit over the ultrasonic cleaning body 1 to form a cleaning cavity 3;

[0033] Filter screen 4 for placing items;

[0034] Drying structure 5 for drying items on filter screen 4;

[0035] One end of the cover 2 is movably connected to the ultrasonic cleaning body 1 via a rotating shaft, thereby enabling the cover 2 to open and close relative to the ultrasonic cleaning body 1. The filter screen 4 is disposed inside the cleaning chamber 3, and the air drying structure 5 is disposed opposite to the filter screen 4.

[0036] When using the ultrasonic cleaning device of this application, the item is placed on the filter screen 4, and after the cover 2 is closed, the filter screen 4 extends into the cleaning chamber 3 for cleaning. After cleaning, most of the residual cleaning liquid on the item can be filtered out through the filter screen 4, and then the item is dried with the air drying structure 5. There is no need to wipe the item manually, making it more convenient to use.

[0037] Furthermore, the cover 2 includes an inner cover 21 and an outer cover 22. The inner cover 21 and the outer cover 22 are fixedly connected. The outer cover 22 is rotatably connected to the ultrasonic cleaning body 1 through a rotating shaft. A receiving cavity 23 is formed between the inner cover 21 and the outer cover 22. The air drying structure 5 includes an air inlet 51, an air outlet 52, and a fan module 53. The air inlet 51 is disposed on the outer cover 22, the air outlet 52 is disposed on the inner cover 21, the fan module 53 is disposed in the receiving cavity 23, and the filter screen 4 is disposed below the inner cover 21.

[0038] When in use, the fan module 53 can blow air onto the filter screen 4 below the inner cover 21, thereby drying the items on the filter screen 4; and the above structure not only facilitates airflow but also protects the fan module 53.

[0039] Furthermore, the inner cover 21 has a mounting groove 24 on the side facing the receiving cavity 23, and the fan module 53 is disposed in the mounting groove 24. The air outlet 52 includes one or more air outlets 521, which are formed on the bottom wall of the mounting groove 24. The air inlet 51 has one or more air inlets 511 arranged in a ring, which surround the upper side of the fan module 53. This structure allows the fan module 53 to take in air from the ring-shaped air inlets 511 on the upper side and to exit air from the air outlets 521 at the bottom, forming an air duct facing the filter 4, resulting in better drying effect.

[0040] Furthermore, the outer cover 22 has a corresponding ventilation opening 54 above the mounting groove 24. A ring-shaped groove 221 is provided on the side wall of the ventilation opening 54, and a ring-shaped snap-fit ​​protrusion 512 is provided at the bottom of the air inlet 51. The snap-fit ​​protrusion 512 snaps into the groove 221. The snap-fit ​​structure formed by the groove 221 and the snap-fit ​​protrusion 512 enables the detachable installation of the air inlet 51, thus facilitating the assembly and disassembly of the fan module 53. The ventilation opening 54 allows communication between the air inlet 511 and the receiving cavity 23, facilitating air intake for the fan module 53.

[0041] Furthermore, an arc-shaped connecting plate 6 is provided between the filter screen 4 and the inner cover 21, and the filter screen 4 is fixedly connected to the bottom of the inner cover 21 through the arc-shaped connecting plate 6. With the above structure, the filter screen 4 can move together with the cover 2. When the cover 2 is closed on the ultrasonic cleaning body 1, the filter screen 4 can move downward with the cover 2 and penetrate into the cleaning fluid in the cleaning chamber 3 to clean the items. After the items are cleaned, the cover 2 is opened, and the filter screen 4 can move upward with the cover 2 to automatically remove the items from the cleaning fluid. Thus, the residual cleaning fluid on the items can be filtered out by the filter screen 4. Then the cleaning fluid is poured out, the cover 2 is closed, and the items on the filter screen 4 can be dried by the air drying structure 5.

[0042] Furthermore, one end of the arc-shaped connecting plate 6 has a first connecting shaft 61, and the other end has a second connecting shaft 62. The inner cover 21 has a first connecting seat 211, on which a first shaft hole 212 is provided. The first connecting shaft 61 is movably disposed within the first shaft hole 212. The filter screen 4 has a second connecting seat 41, on which a second shaft hole 42 is provided. The second connecting shaft 62 is movably disposed within the second shaft hole 42. With the above structural configuration, when the cover 2 moves the filter screen 4, the arc-shaped connecting plate 6 can move relative to the filter screen 4 and the inner cover 21 through the connecting shafts at both ends. This allows the arc-shaped connecting plate 6 to convert the rotation of the filter screen 4 into a lifting motion, thereby enabling the filter screen 4 to rise and fall within the cleaning chamber 3. This allows items to be placed into the cleaning liquid or retrieved from the cleaning liquid.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An ultrasonic cleaning device with a drying structure, characterized in that, include: An ultrasonic cleaning unit with ultrasonic cleaning function; A cover that can fit over the ultrasonic cleaning body to form a cleaning cavity; A filter screen used to hold items; A drying structure used to air dry items on a filter screen; The faceplate is mounted on the ultrasonic cleaning body, and the filter screen is disposed in the cleaning chamber.

2. The ultrasonic cleaning device with a drying structure as described in claim 1, characterized in that, The cover includes an inner cover and an outer cover, the inner cover and the outer cover are connected and form a receiving cavity between them, the air drying structure includes an air inlet, an air outlet and a fan module, the air inlet is disposed on the outer cover, the air outlet is disposed on the inner cover, the fan module is disposed in the receiving cavity, and the filter screen is disposed below the inner cover.

3. The ultrasonic cleaning device with a drying structure as described in claim 2, characterized in that, The inner cover has a mounting groove on the side facing the receiving cavity. The fan module is disposed in the mounting groove. The air outlet includes one or more air outlets, which are opened on the bottom wall of the mounting groove. The air inlet has one or more air inlets arranged in a ring, which surround the upper side of the fan module.

4. The ultrasonic cleaning device with a drying structure as described in claim 3, characterized in that, The outer cover has a corresponding ventilation opening above the mounting groove. A ring-shaped groove is provided on the side wall of the ventilation opening. A ring-shaped snap-fit ​​protrusion is provided at the bottom of the air inlet. The snap-fit ​​protrusion snaps into the groove.

5. An ultrasonic cleaning apparatus having an air dry configuration as defined in claim 2, wherein, One end of the inner cover and / or outer cover is rotatably connected to the ultrasonic cleaning body, and the other end is openably connected to the ultrasonic cleaning body. The filter screen is fixedly connected to the inner cover.

6. An ultrasonic cleaning device with a drying structure as described in claim 2, characterized in that, An arc-shaped connecting plate is also provided between the filter screen and the inner cover, and the top cover and the filter screen are connected by the arc-shaped connecting plate.

7. An ultrasonic cleaning device with a drying structure as described in claim 6, characterized in that, The arc-shaped connecting plate has a first connecting shaft at one end and a second connecting shaft at the other end. The inner cover has a first connecting seat with a first shaft hole. The first connecting seat is movably disposed in the first shaft hole. The filter screen has a second connecting seat with a second shaft hole. The second connecting seat is movably disposed in the second shaft hole.

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