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Piston assembly and dental floss

A piston assembly, piston technology, applied in the direction of dental floss, pump components, variable displacement pump components, etc., can solve problems such as affecting the user experience, large vibration, high noise, etc.

Inactive Publication Date: 2021-04-23
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the use of existing water flossers, the internal motor and other components vibrate greatly, resulting in high noise and affecting the user experience

Method used

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  • Piston assembly and dental floss
  • Piston assembly and dental floss
  • Piston assembly and dental floss

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] Such as Figure 1 to Figure 4 As shown, the embodiment of the present invention provides a piston assembly, including a housing structure 10 and a motor 20, a transmission component 30, a piston, and a vibration damping structure 50 arranged in the housing structure 10. The motor 20 pas...

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PUM

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Abstract

The invention provides a piston assembly and a dental floss. The piston assembly comprises a shell structure, a motor, a transmission component, a piston and a vibration reduction structure, the motor, the transmission component, the piston and the vibration reduction structure are arranged in the shell structure, the motor is in driving connection with the piston through the transmission component so that the piston can move back and forth, the vibration reduction structure is made of elastic materials, and the vibration reduction structure is located between the motor and the inner wall of the shell structure. By the adoption of the scheme, due to the fact that the vibration reduction structure made of the elastic materials is arranged between the motor and the inner wall of the shell structure, hard contact between the motor and the shell structure is avoided, the effects of buffering, vibration reduction and size deviation correction can be achieved through the vibration reduction structure, and therefore noise of the piston assembly and noise of the dental floss are reduced.

Description

technical field [0001] The invention relates to the technical field of cleaning appliances, in particular to a piston assembly and water floss. Background technique [0002] During the use of existing water flossers, internal motors and other components vibrate relatively, resulting in high noise and affecting user experience. Contents of the invention [0003] The invention provides a piston assembly and a water floss to reduce the noise of the water floss. [0004] In order to achieve the above object, according to one aspect of the present invention, the present invention provides a piston assembly, including a housing structure and a motor, a transmission part, a piston, and a vibration damping structure arranged in the housing structure, and the motor passes through The transmission part and the piston are drivingly connected to make the piston move back and forth, the vibration damping structure is made of elastic material, and the vibration damping structure is loc...

Claims

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Application Information

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IPC IPC(8): F04B53/14F04B53/16F04B53/02F04B53/00F04B17/03A61C15/04A61C17/02
CPCF04B53/14F04B53/16F04B53/162F04B53/02F04B53/001F04B53/003F04B17/03A61C15/04A61C17/02
Inventor 钱宗华覃德华康津陈亮陈俊祺王胜
Owner GREE ELECTRIC APPLIANCES INC
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