Embedded sealing structure of stainless steel cleaning tank and ultrasonic cleaning machine

Abstract

The utility model provides an embedded sealing structure of a stainless steel cleaning tank and an ultrasonic cleaning machine, and aims to solve the problems of insufficient sealing performance and low space utilization rate in the prior art. The embedded sealing structure comprises a stainless steel cleaning tank, a cleaning tank sealing ring, a pressing ring and an inner cylinder, and the cleaning tank sealing ring adopts a vertical embedded design, so that the invalid space is reduced, and the sealing performance is improved. The ultrasonic cleaning machine adopts the embedded sealing structure, so that the overall size is reduced, and the appearance is more exquisite.

Description

Technical Field

[0001] This utility model relates to cleaning devices, and more particularly to an embedded sealing structure for a stainless steel cleaning tank and an ultrasonic cleaning machine. Background Technology

[0002] In existing ultrasonic cleaning machines, the sealing structure of the stainless steel cleaning tank typically employs a traditional flat seal method. This structure mainly includes the stainless steel cleaning tank, a sealing ring, a pressure ring, and an inner cylinder. The sealing ring lies flat on the edge of the cleaning tank, and the pressure ring is fixed above the sealing ring with screws, compressing the sealing ring to achieve a seal. However, this traditional structure has the following problems:

[0003] Large unused space: Because the sealing ring of the cleaning tank is laid flat on the edge of the cleaning tank, the pressure ring needs to be wider to fix the sealing ring, resulting in an increase in the overall structural width. For example, the thickness of the unused space in traditional structures is usually between 18 and 20 mm, which makes the overall size of the equipment larger, less compact, and occupies more space.

[0004] Insufficient sealing performance: The sealing effect of traditional flat sealing structures is limited, and water leakage is prone to occur between the sealing ring and the cleaning tank, and between the pressure ring and the inner cylinder, affecting the normal use of the equipment.

[0005] The appearance is not refined enough: due to its large ineffective space and wide pressure ring, the traditional structure makes the overall appearance of the equipment not refined enough, which affects the aesthetics of the product.

[0006] Sealing issues with transparent decorative rings: In some designs that require transparent decorative rings, traditional structures struggle to achieve a good seal.

[0007] Therefore, an improved sealing structure is needed to enhance sealing performance and save space, while also improving the overall appearance and usability of the equipment. Utility Model Content

[0008] To address the above deficiencies, the present invention aims to provide an embedded sealing structure for a stainless steel cleaning tank and an ultrasonic cleaning machine, thereby solving the problems of insufficient sealing performance and low space utilization in the prior art.

[0009] The technical solution of the present invention is as follows:

[0010] Embedded Sealing Structure: An embedded sealing structure for a stainless steel cleaning tank includes a stainless steel cleaning tank, a cleaning tank sealing ring, a pressure ring, and an inner cylinder. The cleaning tank sealing ring adopts a vertical embedded design, fitting around the outside of the stainless steel cleaning tank. The pressure ring presses onto the cleaning tank sealing ring, and the inner cylinder is fixedly connected to the pressure ring. The thickness of the cleaning tank sealing ring is less than that of traditional sealing structures, thereby reducing ineffective space and improving space utilization.

[0011] Improved sealing performance: The sealing ring between the cleaning tank and the stainless steel cleaning tank, as well as the pressure ring and the inner cylinder, employ an embedded sealing method, enhancing the sealing performance. Furthermore, the sealing structure between the transparent decorative ring and the pressure ring further improves the sealing effect.

[0012] Ultrasonic Cleaning Machine: An ultrasonic cleaning machine comprising a stainless steel cleaning tank with the aforementioned embedded sealing structure. The cleaning machine also includes an ultrasonic generator, a control device, and other necessary components. By employing this embedded sealing structure, the overall size of the cleaning machine is reduced, and the sealing performance is significantly improved.

[0013] An embedded sealing structure for a stainless steel cleaning tank is characterized by comprising a stainless steel cleaning tank 8, a cleaning tank sealing ring 7, a pressure ring 2, and an inner cylinder 10. The edge of the stainless steel cleaning tank 8 is vertically upward. The pressure ring 2 has a downward-opening steel groove embedded in it, matching the edge of the stainless steel cleaning tank 8. The cleaning tank sealing ring 7 has an embedded groove matching the edge of the stainless steel cleaning tank 8. The cleaning tank sealing ring 7 is fitted onto the vertically positioned edge of the stainless steel cleaning tank 8. The steel groove embedded in the pressure ring 2 presses against the cleaning tank sealing ring 7. The inner cylinder 10 is fixedly connected to the pressure ring 2.

[0014] The embedded sealing structure of the stainless steel cleaning tank is characterized by further including a transparent decorative ring 9, the edge of which is connected to the pressure ring 2 is vertically arranged, and the pressure ring 2 is also provided with a decorative ring embedding groove that matches the edge of the transparent decorative ring 9. An O-ring seal 4 is arranged in the decorative ring embedding groove to achieve an embedded seal between the transparent decorative ring 9 and the pressure ring 2.

[0015] This invention reduces the overall size of the ultrasonic cleaner, significantly improves sealing performance, and enhances its appearance. The embedded sealing structure not only improves sealing performance but also reduces wasted space, making the device more compact and easier to install and use. This design is particularly suitable for ultrasonic cleaning equipment requiring high sealing performance, a compact structure, and a high-quality appearance. Attached Figure Description

[0016] Figure 1 This is an exploded view of an ultrasonic cleaner;

[0017] Figure 2 This is a cross-sectional view of an embedded sealing structure;

[0018] Figure 3 This is a magnified view of section A of the embedded sealing structure. Detailed Implementation

[0019] 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.

[0020] Figure 1 This is an exploded view of an ultrasonic cleaner; Figure 2 This is a cross-sectional view of an embedded sealing structure; Figure 3 This is a magnified view of section A of the embedded sealing structure. The specific structure and assembly method are as follows:

[0021] The stainless steel cleaning tank 8 is the core component of the cleaning machine. Made of SUS304 material, it boasts excellent corrosion resistance and mechanical strength. Its edges are vertically upward-facing, forming a structure for embedding the cleaning tank sealing ring 7. This design significantly reduces the unused space occupied in traditional flat sealing structures, making the overall structure more compact. The thickness of the unused space in traditional structures is typically 18-20 mm, while this invention, through its vertical embedded design, compresses the unused space to 5-8 mm, significantly improving space utilization and resulting in a more compact overall size and a more refined appearance.

[0022] The sealing ring 7 of the cleaning tank is made of silicone rubber, which has better high-temperature and corrosion resistance, and has a thickness of 5-8 mm. The inner side of the sealing ring 7 has an embedded groove that matches the edge of the stainless steel cleaning tank 8, allowing it to fit tightly onto the vertically positioned edge of the stainless steel cleaning tank 8. This vertical embedded design not only reduces ineffective space in traditional sealing structures but also improves sealing performance. Furthermore, the material selection and structural design of the sealing ring 7 enable it to maintain good sealing performance even in high-temperature and corrosive environments. This design performs excellently in practical applications, especially in cleaning environments requiring high sealing and durability.

[0023] The pressure ring 2 is made of ABS material, which has good mechanical properties and chemical corrosion resistance. The inner side of the pressure ring 2 has a downward-opening steel groove for embedding, which matches the edge of the stainless steel cleaning tank 8 to compress the sealing ring 7. The pressure ring 2 is fixed to the inner cylinder 10 with screws. The screws are installed at the outer edge of the pressure ring 2, without affecting the embedded design of the sealing ring 7. Furthermore, the pressure ring 2 uses a combination of clips and screws for fixing, reducing the number of screws, simplifying the assembly process, improving assembly efficiency, and maintaining structural stability. This design not only reduces production costs but also enhances the overall stability of the equipment.

[0024] The inner cylinder 10 is made of ABS material and is fixedly connected to the pressure ring 2 via screws and clips. The inner side of the inner cylinder 10 fits tightly with the outer side of the stainless steel cleaning tank 8, forming a double seal. A threaded connection is used between the inner cylinder 10 and the cleaning tank 8 to enhance the connection's strength. An additional sealing gasket is added at the connection point to further improve the sealing performance. This design not only improves the sealing effect but also enhances the overall stability of the equipment, ensuring that no loosening or leakage occurs during operation.

[0025] The transparent decorative ring 9 is made of PC material and is designed as a double-layer structure. The inner layer is used for sealing and the outer layer is used for decoration. The edge of the transparent decorative ring 9 is set vertically and connected to the pressure ring 2. The pressure ring 2 is also provided with a decorative ring embedding groove that matches the edge of the transparent decorative ring 9. The O-ring seal 4 is set in the decorative ring embedding groove to achieve embedded sealing between the transparent decorative ring 9 and the pressure ring 2. This design not only improves the sealing performance but also enhances the aesthetics of the equipment without affecting the display of the internal digital tube. The outer layer of the transparent decorative ring 9 can be electroplated to improve the texture and appearance of the product. This design is particularly suitable for application scenarios that require transparent display and high-quality appearance, such as high-end ultrasonic cleaning equipment. The transparent decorative ring (9) is designed as a double-layer structure, with the inner layer used for sealing and the outer layer used for decoration. At the same time, transparent sealant is filled between the two layers to further enhance the sealing performance.

[0026] Other components of the ultrasonic cleaner

[0027] Top Cover 1: Made of PC material, installed on top of the equipment to protect internal components and prevent liquid spillage.

[0028] Insert shaft 3: Made of SUS304 material, used to connect the top cover and the pressure ring, facilitating the rotation of the top cover.

[0029] Plastic cleaning tank 6: Made of ABS material, installed above the stainless steel cleaning tank 8, used to hold items to be cleaned.

[0030] Main circuit board 11: Installed inside the device, used to control the ultrasonic generator and other functional components.

[0031] Foot pad 13: Made of silicone rubber, installed at the bottom of the equipment to support the equipment and prevent slippage.

[0032] Control panel 16: Installed inside the equipment housing, used to control the operating status of the equipment;

[0033] It also includes: a control panel connecting piece 14: made of ABS material, installed in the groove between the bottom shell and the decorative ring, used to fix the position of the control panel.

[0034] It also includes a watch cleaning rack 5.

[0035] By employing the assembly method described above, the overall size of the ultrasonic cleaner can be reduced, the sealing performance significantly improved, and the device's appearance more refined. The embedded sealing structure design not only enhances sealing performance but also reduces wasted space, making the device more compact and easier to install and use. This design is particularly suitable for ultrasonic cleaning equipment requiring high sealing performance, a compact structure, and a high-quality appearance.

[0036] The above-disclosed embodiments are merely one example of the present utility model and should not be construed as limiting the scope of the present invention. Those skilled in the art can understand that implementing all or part of the processes of the above embodiments and making equivalent changes in accordance with the claims of the present utility model still fall within the scope of the present utility model.

Claims

1. A built-in seal structure of a stainless steel sink, characterized by, It includes stainless steel cleaning tank (8), cleaning tank sealing ring (7), pressing ring (2) and inner cylinder (10), the edge of stainless steel cleaning tank (8) is vertically upwards, the pressing ring (2) is provided with downward opening steel groove embedding groove matched with the edge of stainless steel cleaning tank (8), the cleaning tank sealing ring (7) is provided with embedding groove matched with the edge of stainless steel cleaning tank (8), the cleaning tank sealing ring (7) is sleeved on the vertically arranged edge of stainless steel cleaning tank (8), the steel groove embedding groove of pressing ring (2) is pressed on the cleaning tank sealing ring (7), and the inner cylinder (10) is fixedly connected with the pressing ring (2).

2. The embedded seal structure of a stainless steel cleaning tank according to claim 1, wherein, The thickness of the cleaning tank sealing ring (7) is 5-8mm.

3. The embedded seal for a stainless steel sink of claim 1, wherein, It also includes transparent decorative ring (9), the edge of the transparent decorative ring (9) is vertically arranged, and the pressing ring (2) is further provided with decorative ring embedding groove matched with the edge of the transparent decorative ring (9), and the O-shaped sealing ring (4) is arranged in the decorative ring embedding groove, so as to realize the embedded sealing between the transparent decorative ring (9) and the pressing ring (2).

4. The embedded seal for a stainless steel sink of claim 1, wherein, The pressing ring (2) is fixed on the inner cylinder (10) by screws, and the mounting position of the screws is located on the outer edge of the pressing ring (2), which does not affect the embedded design of the cleaning tank sealing ring (7).

5. The embedded seal for a stainless steel sink of claim 1, wherein, The cleaning tank sealing ring (7) is made of silicon rubber material with better high temperature resistance and corrosion resistance, further improving the sealing performance.

6. The embedded seal for a stainless steel sink of claim 3, wherein, The transparent decorative ring (9) is designed as a double-layer structure, the inner layer is used for sealing, the outer layer is used for decoration, and transparent sealant is filled between the two layers, further enhancing the sealing performance.

7. The embedded seal for a stainless steel sink of claim 1, wherein, The pressing ring (2) adopts the fixing mode of buckle combined with screw, which reduces the number of screws, improves the assembly efficiency, and maintains the stability of the structure.

8. The embedded seal for a stainless steel sink of claim 1, wherein, The inner cylinder (10) and the cleaning tank (8) are connected by threads, which enhances the firmness of the connection, and increases the sealing pad at the connection, further improving the sealing performance.

9. An ultrasonic cleaning machine characterized by comprising: The embedded sealing structure of the stainless steel cleaning tank of any one of claims 1 to 8.

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