False tooth cleaning device

Abstract

The utility model discloses a false tooth cleaning device and relates to the technical field of false tooth cleaning. The cleaning device specifically comprises a cleaning body used for cleaning false teeth in a vibration mode, the cleaning body comprises a barrel body, a base and a vibration assembly, an opening is formed in one end of the barrel body and used for containing the false teeth, and an extending part is arranged at the end, away from the opening, of the barrel body; the base is detachably mounted on the barrel body; the vibration assembly is arranged between the base and the barrel body and comprises a vibration part attached to the barrel body, and the extension part shields the periphery of the vibration part. The extension part can shield water or cleaning liquid left at the opening of the barrel body, the water or the cleaning liquid is prevented from flowing to electronic devices of the false tooth cleaning device, the risk of short circuit of the electronic devices is avoided, the vibration assembly is also arranged between the base and the barrel body, the barrel body and the base are detachably installed, and the disassembly difficulty of the barrel body and the base is greatly improved. The detached vibration assembly can be conveniently overhauled, and the overhauling space is enlarged.

Description

TECHNICAL FIELD

[0001] The utility model relates to false tooth cleaning technical field, especially in false tooth cleaning device. BACKGROUND

[0002] False tooth cleaning device is used for removing dirt, plaque and bacteria on the surface of false tooth, and uses cavitation effect generated by ultrasonic wave in liquid to clean false tooth.

[0003] In prior art, false tooth cleaning device is used by cleaning tank, base and ultrasonic transducer, ultrasonic transducer and cleaning tank are all put into the opening of base, ultrasonic transducer is arranged at the bottom of cleaning tank, and the electrical energy generated by ultrasonic transducer is converted into mechanical vibration, so that cleaning tank is vibrated to achieve the function of ultrasonic cleaning.

[0004] However, in the above scheme, since cleaning tank and ultrasonic transducer are all put into the opening of base, in order to ensure the sealing of product, the opening edge of cleaning tank needs to be closely fitted with the opening of base, after the use of false tooth cleaning device, due to the mechanical vibration of cleaning tank and base, the cooperation between cleaning tank and base becomes close, which makes it difficult to take out cleaning tank from base, affects the maintenance of ultrasonic transducer, and the water body in the poured cleaning tank is easy to hang on the wall, and the water body flows along the outer side wall of cleaning tank to the electronic devices in ultrasonic transducer and base, which increases the risk of short circuit and affects the normal use of cleaning device.

[0005] Therefore, the present application solves the difficulty in disassembling ultrasonic transducer in false tooth cleaning device, and reduces the risk of short circuit of water body flowing down the side wall of cleaning tank after disassembly. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a false tooth cleaning device, which aims at facilitating the disassembly of ultrasonic transducer in false tooth cleaning device and reducing the risk of short circuit of water body flowing down the side wall of cleaning tank after disassembly.

[0007] In order to achieve the above purpose, the utility model provides a false tooth cleaning device, which comprises a cleaning main body for vibrating and cleaning false tooth, and the cleaning main body comprises:

[0008] a barrel body, one end of which is provided with an opening for placing false tooth, and the other end of the barrel body away from the opening is provided with an extension part;

[0009] a base, which is detachably installed on the barrel body; and

[0010] a vibration assembly arranged between the base and the barrel body, comprising a vibration component attached to the barrel body, and the extension part shielding a periphery of the vibration component.

[0011] Further, the base and the extension part are detachably fixed.

[0012] Further, the extension part comprises a mounting surface connected to the barrel body and a blocking edge, the mounting surface being detachably fixed with the base, and the blocking edge covering an edge of the base.

[0013] Further, the mounting surface and the blocking edge are integrally formed.

[0014] Further, the base is further provided with a receiving cavity for placing the vibration assembly.

[0015] Further, the vibration assembly comprises an ultrasonic transducer attached to the barrel body, a circuit board arranged in the receiving cavity, and a driving power source, the ultrasonic transducer being electrically connected with the driving power source through the circuit board.

[0016] Further, an inner wall of the receiving cavity is provided with a plurality of fixing portions for mounting the circuit board.

[0017] Further, the barrel body is made of plant fiber.

[0018] Further, the opening of the barrel body is detachably provided with a cover.

[0019] The above technical scheme has the following advantages:

[0020] The extension part is arranged at the bottom end of the barrel body, and can shield the water or cleaning liquid left by the opening of the barrel body, so as to avoid the water or cleaning liquid flowing to the electronic device of the denture cleaning device, thereby avoiding the short circuit risk of the electronic device, and the vibration assembly is arranged between the base and the barrel body, and the barrel body and the base are detachably mounted, so as to greatly improve the disassembly difficulty of the two, facilitate the maintenance and processing of the disassembled vibration assembly, and improve the space during maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be explained in detail below in combination with specific embodiments and drawings, in which:

[0022] Figure 1 It is a structural schematic view of the utility model;

[0023] Figure 2 It is a sectional structure view of the utility model;

[0024] Figure 3 It is an explosion structure view of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the base of this utility model.

[0026] In the diagram: 1. Cleaning body; 11. Cover; 12. Bucket body; 121. Button hole; 122. Extension; 13. Base; 131. Receiving cavity; 132. Fixing part; 133. Anti-slip part; 2. Vibration assembly; 21. Ultrasonic transducer; 22. Circuit board; 23. Drive power supply; 3. Button. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the following specific embodiments are only used to explain this utility model and do not constitute a limitation on this utility model.

[0028] like Figures 1 to 3 As shown, a denture cleaning device includes a cleaning body 1 for vibrating and cleaning dentures. The cleaning body 1 includes a barrel 12, a base 13, and a vibration component 2. One end of the barrel 12 has an opening for placing dentures, and the end of the barrel 12 away from its opening has an extension 122. The base 13 is detachably mounted on the barrel 12. The vibration component 2 is disposed between the base 13 and the barrel 12, and includes a vibrating component that fits against the barrel 12. The extension 122 covers the periphery of the vibrating component. The opening of the barrel 12 allows for the placement of dentures at the bottom, while the opening also allows for the pouring of water or cleaning solution. The base 13 supports the barrel 12 and the dentures. When the vibration assembly 2 operates, it drives the barrel 12 to vibrate at high frequency, which in turn vibrates the water or cleaning solution inside. This generates numerous tiny bubbles in the cleaning solution, which, upon bursting, produce a powerful impact, removing dirt from the denture surface and thus cleaning the dentures. The extension 122 covers the entire vibration assembly. If the water or cleaning solution in the barrel 12 is not filled, it is not properly secured. The liquid flows down the side wall, and the extension 122 will block the lower half of the barrel 12, thereby preventing the water or cleaning fluid from flowing to the vibrating component. The water or cleaning fluid will flow out from the extension 122, and finally separate the water or cleaning fluid from the vibrating component 2 to prevent the water or cleaning fluid from flowing to the electronic components of the cleaning body 1 and reduce the risk of short circuit. At the same time, the vibrating component is similar to being embedded in the groove at the bottom of the barrel 12, which can more effectively transmit ultrasonic energy to the water or cleaning fluid in the barrel 12, reducing energy loss. The barrel 12 and the base 13 are detachable from each other, reducing the vibration intensity of the base 13.

[0029] Specifically, the barrel body 12 and the base 13 are detachably mounted, and can be connected by clamping, inserting or screwing. The extension 122 is arranged on the supporting surface of the barrel body 12 and surrounds the periphery of the vibration assembly 2, thereby playing a role of separating the water or cleaning liquid. The edge of the barrel body 12 is clamped, inserted or screwed with the base 13, thereby completing the detachable mounting and facilitating the maintenance of the vibration assembly 2. The extension 122 can be arranged in different shapes, such as a circular ring, a square frame or an oval, and only needs to surround the periphery of the vibration assembly 2. The bottom end of the extension 122 is provided with a plurality of sharp ends for accelerating the falling of the water or cleaning liquid.

[0030] As shown in Figure 2 , as an embodiment of the present application, the base 13 and the extension 122 are detachably fixed. The extension 122 is directly arranged on the edge of the supporting surface of the barrel body 12 and is clamped, inserted or screwed with the base 13, thereby satisfying the detachable connection of the barrel body 12 and the base 13.

[0031] Specifically, in order to improve the sealing performance of the barrel body 12 and the base 13, the extension 122 comprises a mounting surface connected to the barrel body 12 and a blocking edge. The mounting surface is detachably fixed with the base 13, and the blocking edge covers the edge of the base 13. The mounting surface is a horizontal surface or an inclined surface, which is attached to the base 13 and is inserted, clamped or screwed with each other. The blocking edge blocks the edge protrusion at the top end of the base 13 and completely fits on the boss of the base 13, thereby improving the sealing performance of the two. Preferably, the mounting surface and the blocking edge are integrally formed. On the one hand, the overall structural performance is improved, and on the other hand, the processing steps are simplified.

[0032] As shown in Figures 2 to 4 , as an embodiment of the present application, the base 13 is further provided with a containing cavity 131 for placing the vibration assembly 2. The containing cavity 131 and the barrel body 12 are provided with a fixing part 132 for placing the vibration assembly 2, and the vibration part is attached to the barrel body 12, thereby satisfying the vibration cleaning of the barrel body 12. The fixing part 132 provides driving force for the vibration part to drive the barrel body 12 to vibrate at high frequency, thereby achieving the cleaning effect. In the above scheme, the containing cavity 131 can be arranged as a separate cavity, or a plurality of profiled grooves can be provided for placing the fixing part 132. The present application aims to reduce the overall weight, and preferably a separate cavity is provided on the base 13.

[0033] As shown in Figures 2 to 4As shown in the drawings, as an embodiment of the present application, the vibration assembly 2 comprises an ultrasonic transducer 21 attached to the barrel body 12, a circuit board 22 installed in the accommodating cavity 131 and a driving power supply 23, the ultrasonic transducer 21 and the driving power supply 23 are electrically connected through the circuit board 22, wherein the core component of the ultrasonic transducer 21 is a piezoelectric ceramic, which is responsible for converting electrical signals into mechanical vibrations. The piezoelectric ceramic material uses lead zirconate titanate and barium titanate. The driving power supply 23 provides electrical signals to the piezoelectric ceramic through the circuit board 22. When the piezoelectric ceramic receives the electrical signal, it will generate mechanical vibration through the inverse piezoelectric effect, thereby meeting the high-frequency vibration requirements of the barrel body 12. In addition, the vibration assembly 2 can also use a separate motor and eccentric block to cooperate, so that the eccentric block drives the barrel body 12 to vibrate at high frequency, thereby meeting the high-frequency requirements of the barrel body 12.

[0034] As shown in the drawings, Figure 3 and Figure 4 As an embodiment of the present application, the inner wall of the accommodating cavity 131 is provided with a plurality of fixing portions 132, which are used to install the circuit board 22. In order to improve the degree of simplification of the overall structure, a plurality of fixing portions 132 are vertically arranged on the bottom of the accommodating cavity 131. The top end of the fixing portion 132 can be inserted into the circuit board 22, or the end of the circuit board 22 can be fixed by rivets. The fixing portion 132 can be integrally formed with the base 13. In order to improve the structural strength of the fixing portion 132, the fixing portion 132 extends from the edge of the base 13 and is integrally molded.

[0035] As shown in the drawings, Figures 1 to 3 As an embodiment of the present application, the barrel body 12 is made of plant fiber. The plant fiber material is environmentally friendly and biodegradable, has the same hardness as glass, and can well conduct ultrasonic waves to achieve the effect of cleaning dentures. At the same time, the plant fiber material has good adsorption performance and can effectively adsorb dirt and bacteria on the surface of the denture without damaging the surface of the denture.

[0036] As shown in the drawings, Figure 1 and Figure 3 The opening of the barrel body 12 is detachably installed with a cover 11. The cover 11 is directly covered with the barrel body 12 to seal the opening of the barrel body 12. Alternatively, the cover 11 can be folded, such as being directly rotatably installed at the opening of the barrel body 12 and being covered after being rotated.

[0037] As shown in the drawings, Figure 2 and Figure 3As shown, the bottom of the barrel body 12 is also provided with a button hole 121, which is used to assemble the button 3. When the button 3 is pressed, the vibration component can be turned on / off via the circuit board 22. The support surface of the base 13 is also provided with an anti-slip part 133 to improve the overall friction and prevent slippage during operation. The shape of the anti-slip part 133 can be set arbitrarily, such as using two arc-shaped anti-slip pads, U-shaped anti-slip pads, or circular anti-slip pads, or four anti-slip pads located at the corner.

[0038] In use, first open the cover 11 and place water or cleaning solution into the opening of the barrel 12. Then, insert the dentures through the opening of the barrel 12 and press button 3 to start the ultrasonic transducer 21. This will cause the barrel 12 to develop high-frequency vibration, using the cavitation effect generated by the ultrasonic waves in the liquid to clean the dentures. After cleaning, pour out the water or cleaning solution in the barrel 12. The water or cleaning solution flows down the outer wall of the barrel 12 and is blocked by the extension 122 to flow to the base 13, preventing the water or cleaning solution from flowing to the ultrasonic transducer 21 and reducing the risk of short circuits in electronic components. When the vibration component 2 needs to be repaired, only the barrel 12 and the base 13 need to be disassembled.

[0039] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A denture cleaning device, comprising a cleaning body (1) for vibrating and cleaning dentures, characterized in that, The cleaning body (1) includes: A barrel body (12) has an opening at one end for placing dentures, and an extension (122) is provided at the end of the barrel body (12) away from its opening; A base (13) is detachably mounted on the barrel body (12); and A vibration assembly (2) is disposed between the base (13) and the barrel body (12), comprising a vibration component attached to the barrel body (12), and the extension (122) shielding the periphery of the vibration component.

2. The denture cleaning device as described in claim 1, characterized in that, The base (13) and the extension (122) are detachably fixed.

3. The denture cleaning device as described in claim 1 or 2, characterized in that, The extension (122) includes a mounting surface and a retaining edge connected to the barrel body (12), the mounting surface being detachably fixed to the base (13), and the retaining edge covering the edge of the base (13).

4. The denture cleaning device as described in claim 3, characterized in that, The mounting surface and the edge are integrally formed.

5. The denture cleaning device as described in claim 1, characterized in that, The base (13) is also provided with a receiving cavity (131) for placing the vibration component (2).

6. The denture cleaning device as described in claim 5, characterized in that, The vibration assembly (2) includes an ultrasonic transducer (21) attached to the barrel body (12), a circuit board (22) installed in the receiving cavity (131) and a driving power supply (23), wherein the ultrasonic transducer (21) and the driving power supply (23) are electrically connected through the circuit board (22).

7. The denture cleaning device as described in claim 6, characterized in that, The inner wall of the receiving cavity (131) is provided with a plurality of fixing parts (132), which are used to install the circuit board (22).

8. The denture cleaning device as described in claim 1, characterized in that, The barrel body (12) is made of plant fiber.

9. The denture cleaning device as described in claim 1, characterized in that, The opening of the barrel body (12) is detachably fitted with a cover (11).

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