Cleaning device for tooth whitening

By designing a teeth whitening and cleaning device with a reciprocating water flosser driven by a motor, the problem of existing water flossers being unable to automatically clean different areas has been solved, achieving a convenient and efficient teeth whitening effect.

CN223944507UActive Publication Date: 2026-02-27SICHUAN MEIYAKANG MEDICAL EQUIP CO LTD
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Patent Information

Application Number
CN202520351297.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2026-02-27
Estimated Expiration
2035-03-03

AI Technical Summary

Technical Problem

Existing oral irrigators cannot perform cyclical head rotation, requiring manual adjustment of their position to clean different areas of the mouth, which is inconvenient.

Method used

A teeth whitening and cleaning device was designed, comprising a handheld cylinder, a liquid reservoir, a motor, a movable plate, a lever, and a flossing tube. The motor drives the movable plate and lever to move the flossing tube back and forth, thereby achieving automatic cleaning of different areas inside the oral cavity.

Benefits of technology

It improves teeth whitening results, simplifies the process, avoids the hassle of manually adjusting the position, and enhances the convenience and effectiveness of cleaning.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cleaning device for tooth whitening, and relates to the technical field of cleaning devices. The bottom surface of the handheld cylinder is fixedly connected with a liquid storage cylinder, the side wall of the liquid storage cylinder is fixedly connected with a transparent plate in a penetrating manner, the top surface of the handheld cylinder is fixedly connected with a rubber sleeve, the inner side wall of the handheld cylinder is fixedly connected with a convex plate, one side of the convex plate is provided with a motor, and the output shaft end of the motor is fixedly connected with a movable plate; a shifting rod is fixedly connected to the side wall of the movable plate and located on one side of the motor, an annular plate is arranged on the side, opposite to the motor, of the protruding plate and comprises an annular opening, the shifting rod is located in the annular opening and matched with the annular opening, a fixed plate is fixedly connected to the top face of the annular plate, and a tooth washing pipe is fixedly connected to the side wall of the fixed plate in a penetrating mode. The tooth cleaner is small, exquisite, convenient to use and capable of cleaning teeth so as to remove residual objects on the surfaces of the teeth and improve the whitening degree of the teeth.
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Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning device technical field, concretely is a kind of cleaning device for tooth whitening. BACKGROUND

[0002] Tooth whitening is a means for maintaining teeth, which can keep teeth bright and new. There are many ways to whiten teeth, such as chemical reaction with chemicals or removing residual objects on the surface of teeth. These are common methods of tooth whitening.

[0003] Currently, when whitening teeth, it is common to use mouthwash or a water pick to clean teeth. However, the cleaning effect is limited when using only mouthwash. Although the cleaning effect is better when using a water pick, the current water pick cannot rotate and adjust the position manually, which is inconvenient. To solve the above problems, the inventor proposes a cleaning device for tooth whitening. UTILITY MODEL CONTENT

[0004] To solve the problem of tooth whitening, the utility model aims to provide a cleaning device for tooth whitening.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a cleaning device for tooth whitening, comprising a hand-held cylinder, a liquid storage cylinder fixedly connected to the bottom surface of the hand-held cylinder, a transparent plate fixedly connected to the side wall of the liquid storage cylinder, a rubber sleeve fixedly connected to the top surface of the hand-held cylinder, a convex plate fixedly connected to the inner side wall of the hand-held cylinder, an electric motor provided on one side of the convex plate, an output shaft of the electric motor fixedly connected to a movable plate, a lever fixedly connected to the side wall of the movable plate on one side of the electric motor, an annular plate provided on the side of the convex plate away from the electric motor, the annular plate comprising an annular opening, the lever being located in the annular opening and cooperating with the annular opening, a fixed plate fixedly connected to the top surface of the annular plate, a water pick fixedly connected to the side wall of the fixed plate, a corrugated tube fixedly connected to the input end of the water pick, a communication tube fixedly connected to the top surface of the liquid storage cylinder, and the top end of the communication tube fixedly connected to the bottom end of the corrugated tube.

[0006] Preferably, the bottom surface of the liquid storage cylinder is fixedly connected with a rubber pad, the rubber pad is hollow, the bottom surface of the liquid storage cylinder is provided with an inlet and outlet pipe, one side of the liquid storage cylinder is provided with a plug, the plug corresponds to and matches the inlet and outlet pipe, the rubber pad is used to protect the liquid storage cylinder on one hand to reduce the wear of the bottom of the liquid storage cylinder, and on the other hand can elevate the liquid storage cylinder to avoid the influence of the plug on the vertical placement of the liquid storage cylinder, clean water or mouthwash can be placed in the liquid storage cylinder, the bottom surface of the plug is fixedly connected with a handle, pulling the handle can take out the plug, water can be poured into the liquid storage cylinder or drained from the liquid storage cylinder through the inlet and outlet pipe.

[0007] Preferably, the side wall of the motor is provided with a base, the base is fixedly connected with the side wall of the convex plate, the bottom surface of the annular plate is fixedly connected with a convex disc, the side wall of the convex disc is fixedly connected with a horizontal shaft, one end of the horizontal shaft away from the convex disc extends into the convex plate, and the horizontal shaft is rotatably connected with the convex plate, the motor is installed through the base, the motor is started, the movable plate is rotated under the action of the motor output shaft, so that the lever moves in the annular port to apply a thrust force to the annular plate, and under the cooperation of the horizontal shaft, the annular plate drives the fixed plate to reciprocatingly rotate around the horizontal shaft, so that the oral irrigator reciprocatingly moves to clean different areas inside the oral cavity when irrigating.

[0008] Preferably, the inside of the liquid storage cylinder is provided with a pump body, the input end of the communication pipe is fixedly connected with the output end of the pump body, the pump body is started, the water in the liquid storage cylinder enters the bellows through the communication pipe, and is then sprayed through the oral irrigator, the bellows is located in the handheld cylinder, the upper part of the oral irrigator is located in the rubber sleeve, the top end of the oral irrigator penetrates the rubber sleeve, the top surface of the handheld cylinder is provided with a rectangular groove, the oral irrigator is located in the rectangular groove, and the oral irrigator matches the rectangular groove, the bellows is a flexible hose which can be bent to avoid affecting the movement of the fixed plate, the rubber sleeve can be bent to cooperate with the movement of the oral irrigator to avoid hindering the reciprocating movement of the oral irrigator, and the rubber sleeve is mainly used for waterproof to avoid water entering the handheld cylinder through the rectangular groove when irrigating, thereby avoiding damaging the internal components of the handheld cylinder.

[0009] Compared with the prior art, the utility model have advantages of small and convenient, convenient to use, can wash teeth to remove the object remaining on the tooth surface, improve the tooth whiteness, through the pump body can make the water of the jet pipe spout, with setting up the jet pipe can carry out the cycle swing head to in the process of washing the teeth to the different area of oral cavity is cleaned, and through the setting up the rubber cover can avoid in the process of washing the teeth, the water liquid through the rectangular groove into the handheld cylinder, avoid causing the damage of handheld cylinder internal device, and through the setting up the transparent board, can make the liquid storage cylinder is visualized, with real time grasps the water liquid amount. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0011] Figure 1 It is the whole structure schematic diagram of the utility model.

[0012] Figure 2 It is another whole structure schematic diagram of the utility model.

[0013] Figure 3 It is the internal structure schematic diagram of the handheld cylinder of the utility model.

[0014] Figure 4 It is another internal structure schematic diagram of the handheld cylinder of the utility model.

[0015] In the drawing: 1, handheld cylinder;2, liquid storage cylinder;3, transparent board;4, rubber pad;5, plug;6, rubber cover;7, rectangular groove;8, jet pipe;9, bellows;10, communication pipe;11, convex plate;12, motor;13, base;14, movable plate;15, lever;16, annular plate;17, convex disc;18, cross shaft;19, annular mouth;20, fixed plate. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model, obviously, the described embodiments only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0017] Embodiment: as Figures 1-4The utility model provides a kind of cleaning device for tooth whitening, including hand-held cylinder 1, the bottom surface of hand-held cylinder 1 is fixedly connected with liquid storage cylinder 2, the side wall of liquid storage cylinder 2 is fixedly connected with transparent plate 3 with insertion, the top surface of hand-held cylinder 1 is fixedly connected with rubber sleeve 6, the inner side wall of hand-held cylinder 1 is fixedly connected with tab 11, one side of tab 11 is provided with motor 12, the output shaft end of motor 12 is fixedly connected with movable plate 14, the side wall of movable plate 14 and at one side of motor 12 is fixedly connected with lever 15, the side of tab 11 away from motor 12 is provided with annular plate 16, annular plate 16 includes annular port 19, lever 15 is located in annular port 19, and lever 15 is matched with annular port 19, the top surface of annular plate 16 is fixedly connected with fixed plate 20, the side wall of fixed plate 20 is fixedly connected with water pick tube 8 with insertion, the input end of water pick tube 8 is fixedly connected with bellows 9, the top of communication pipe 10 is fixedly connected with the bottom of bellows 9 with insertion of the top surface of liquid storage cylinder 2.

[0018] The bottom surface of liquid storage cylinder 2 is fixedly connected with rubber pad 4, and the rubber pad 4 is hollow, the bottom surface of the liquid storage cylinder 2 is provided with an inlet and outlet pipe, one side of the liquid storage cylinder 2 is provided with a plug 5, and the plug 5 corresponds to the inlet and outlet pipe and is matched.

[0019] By adopting the above technical scheme, the rubber pad 4 is used for protecting the liquid storage cylinder 2 on one hand to reduce the wear of the bottom of the liquid storage cylinder 2, and on the other hand to elevate the liquid storage cylinder 2 to avoid the influence of the plug 5 on the vertical placement of the liquid storage cylinder 2. The liquid storage cylinder 2 can contain clean water or mouthwash. The bottom surface of the plug 5 is fixedly connected with a handle. Pulling the handle can remove the plug 5. The inlet and outlet pipe can be used to fill water into the liquid storage cylinder 2 or drain water from the liquid storage cylinder 2.

[0020] The side wall of the motor 12 is provided with a base 13, the base 13 is fixedly connected with the side wall of the tab 11, the bottom surface of the annular plate 16 is fixedly connected with a convex disc 17, the side wall of the convex disc 17 is fixedly connected with a horizontal shaft 18 with insertion, the end of the horizontal shaft 18 away from the convex disc 17 extends into the tab 11, and the horizontal shaft 18 is rotatably connected with the tab 11.

[0021] By adopting the above technical scheme, the motor 12 is installed through the base 13. Starting the motor 12, the movable plate 14 rotates under the action of the output shaft of the motor 12, and then the lever 15 moves in the annular port 19 to exert a pushing force on the annular plate 16. Under the cooperation of the horizontal shaft 18, the annular plate 16 drives the fixed plate 20 to reciprocatingly rotate around the horizontal shaft 18, and then the water pick tube 8 reciprocatingly moves to clean different areas inside the oral cavity when the water pick tube 8 is used to flush the teeth.

[0022] The inside of the liquid storage cylinder 2 is provided with a pump body, and the input end of the communication pipe 10 is fixedly connected with the output end of the pump body.

[0023] By adopting the technical scheme, the water in the liquid storage cylinder 2 enters the corrugated pipe 9 through the communication pipe 10 and is sprayed through the jet pipe 8 when the pump body is started.

[0024] The corrugated pipe 9 is located in the hand-held cylinder 1, the upper part of the jet pipe 8 is located in the rubber sleeve 6, the top end of the jet pipe 8 penetrates the rubber sleeve 6, the top surface of the hand-held cylinder 1 is provided with a rectangular groove 7, the jet pipe 8 is located in the rectangular groove 7, and the jet pipe 8 cooperates with the rectangular groove 7.

[0025] By adopting the technical scheme, the corrugated pipe 9 can be bent to avoid affecting the movement of the fixed plate 20, the rubber sleeve 6 can be bent to cooperate with the movement of the jet pipe 8 to avoid hindering the reciprocating movement of the jet pipe 8, and the rubber sleeve 6 is mainly used for waterproofing to avoid water entering the hand-held cylinder 1 through the rectangular groove 7 when the jet pipe 8 is used for jetting, thereby avoiding damaging the internal components of the hand-held cylinder 1.

[0026] Working principle: when the utility model is used, the plug 5 can be taken out by pulling the handle, water can be poured into the liquid storage cylinder 2 or drained from the liquid storage cylinder 2 through the water inlet and outlet pipe, and the water level in the liquid storage cylinder 2 can be observed at any time through the transparent plate 3, so as to replenish in time.

[0027] When the teeth need to be washed, the user holds the hand-held cylinder 1, places the jet pipe 8 in the oral cavity, and makes the output end of the jet pipe 8 face the teeth to be washed, starts the pump body, and the water in the liquid storage cylinder 2 enters the corrugated pipe 9 through the communication pipe 10, and is sprayed through the jet pipe 8 to clean the teeth.

[0028] At the same time, the motor 12 can be started, the movable plate 14 rotates under the action of the output shaft of the motor 12, the push rod 15 can move in the annular port 19, a pushing force can be applied to the annular plate 16, and the annular plate 16 drives the fixed plate 20 to reciprocate around the horizontal shaft 18 under the cooperation of the horizontal shaft 18, so that the jet pipe 8 can reciprocate to clean different areas in the oral cavity when the jet pipe 8 is used for jetting.

[0029] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Therefore, if these modifications and variations of the utility model belong to the scope of the claims of the utility model and equivalent technologies, the utility model also intends to include these modifications and variations.

Claims

1. A cleaning device for tooth whitening comprising a hand-held cartridge (1), characterised in that: The bottom surface of the handheld cylinder (1) is fixedly connected with a liquid storage cylinder (2), the side wall of the liquid storage cylinder (2) is fixedly connected with a transparent plate (3), the top surface of the handheld cylinder (1) is fixedly connected with a rubber sleeve (6), the inner side wall of the handheld cylinder (1) is fixedly connected with a convex plate (11), one side of the convex plate (11) is provided with a motor (12), the output shaft end of the motor (12) is fixedly connected with a movable plate (14), the side wall of the movable plate (14) and on one side of the motor (12) is fixedly connected with a lever (15), the side away from the motor (12) of the convex plate (11) is provided with an annular plate (16), the annular plate (16) comprises an annular opening (19), the lever (15) is located in the annular opening (19), and the lever (15) is matched with the annular opening (19), the top surface of the annular plate (16) is fixedly connected with a fixed plate (20), the side wall of the fixed plate (20) is fixedly connected with a water jet pipe (8), the input end of the water jet pipe (8) is fixedly connected with a corrugated pipe (9), the top surface of the liquid storage cylinder (2) is fixedly connected with a communication pipe (10), and the top end of the communication pipe (10) is fixedly connected with the bottom end of the corrugated pipe (9).

2. A cleaning device for tooth whitening as claimed in claim 1, wherein, The bottom surface of the liquid storage cylinder (2) is fixedly connected with a rubber pad (4), and the rubber pad (4) is hollow.

3. A cleaning device for tooth whitening as claimed in claim 1, wherein, The bottom surface of the liquid storage cylinder (2) is fixedly connected with a rubber pad (4), and the rubber pad (4) is hollow.

4. A cleaning device for tooth whitening as claimed in claim 1, wherein, The bottom surface of the liquid storage cylinder (2) is fixedly connected with a rubber pad (4), and the rubber pad (4) is hollow.

5. A cleaning device for tooth whitening as claimed in claim 1, wherein, The side wall of the motor (12) is provided with a base (13), and the base (13) is fixedly connected with the side wall of the convex plate (11).

6. A cleaning device for tooth whitening as claimed in claim 1, wherein, The bottom surface of the annular plate (16) is fixedly connected with a convex disc (17), the side wall of the convex disc (17) is fixedly connected with a horizontal shaft (18), one end of the horizontal shaft (18) away from the convex disc (17) extends into the convex plate (11), and the horizontal shaft (18) is rotationally connected with the convex plate (11).

7. A cleaning device for tooth whitening as claimed in claim 1, wherein, The inside of the liquid storage cylinder (2) is provided with a pump body, and the input end of the communication pipe (10) is fixedly connected with the output end of the pump body.

8. A cleaning device for tooth whitening as claimed in claim 1, wherein, The corrugated pipe (9) is located in the handheld cylinder (1), the upper part of the water jet pipe (8) is located in the rubber sleeve (6), and the top end of the water jet pipe (8) penetrates the rubber sleeve (6). The top surface of the handheld cylinder (1) is fixedly connected with a rubber sleeve (6), the inner side wall of the handheld cylinder (1) is fixedly connected with a convex plate (11), one side of the convex plate (11) is provided with a motor (12), the output shaft end of the motor (12) is fixedly connected with a movable plate (14), the side wall of the movable plate (14) and on one side of the motor (12) is fixedly connected with a lever (15), the side away from the motor (12) of the convex plate (11) is provided with an annular plate (16), the annular plate (16) comprises an annular opening (19), the lever (15) is located in the annular opening (19), and the lever (15) is matched with the annular opening (19), the top surface of the annular plate (16) is fixedly connected with a fixed plate (20), the side wall of the fixed plate (20) is fixedly connected with a water jet pipe (8), the input end of the water jet pipe (8) is fixedly connected with a corrugated pipe (9), the top surface of the liquid storage cylinder (2) is fixedly connected with a communication pipe (10), and the top end of the communication pipe (10) is fixedly connected with the bottom end of the corrugated pipe (9).