Water pump of oral irrigator and oral irrigator

A dental flosser and water pump technology, which is applied to pumps, pump components, machines/engines, etc., can solve problems such as large transmission loss, complex gear structure, and low pump efficiency, so as to improve efficiency, reduce transmission energy loss, and reduce noise Effect

Pending Publication Date: 2021-06-11
SHENZHEN CHAOWEI SYST TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has the problems of complex gear structure, large transmission loss, low pump efficiency, and high gear structure noise

Method used

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  • Water pump of oral irrigator and oral irrigator
  • Water pump of oral irrigator and oral irrigator
  • Water pump of oral irrigator and oral irrigator

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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 accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] It should also be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural referents unless the context clearly dictates otherwise.

[0024] It should also be further unders...

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Abstract

The invention discloses a water pump of an oral irrigator and the oral irrigator. The water pump of the oral irrigator comprises a control panel, a spring, an outer shell and a magnetic induction assembly. The outer shell comprises a first shell body and a second shell body, the control panel is installed on the second shell body, and a first cylindrical cavity and a second cylindrical cavity which are communicated and coaxial are formed in the first shell body and the second shell body. The magnetic induction assembly is arranged in the first cylindrical cavity and the second cylindrical cavity. The magnetic induction assembly comprises a stator electromagnetic coil assembly and a rotor assembly. One part of the rotor assembly is arranged in the stator electromagnetic coil assembly in a penetrating mode. The rotor assembly comprises a connecting shaft, a piston, a magnet and a magnetic ring. The piston, the magnet and the magnetic ring are all arranged on a connecting shaft in a sleeving mode, one end of the spring is connected to one end of the connecting shaft, and the magnetic ring is arranged close to the spring and further located outside the stator electromagnetic coil assembly. The efficiency of the water pump is improved, a gear assembly is omitted, noise of the gear assembly is reduced, and the structure is made simpler.

Description

technical field [0001] The invention relates to the technical field of dental flossers, in particular to a dental flosser water pump and a dental flosser. Background technique [0002] The dental flosser is an auxiliary tool for cleaning the oral cavity. It uses the impact of pulsed water to clean the teeth and between the teeth. It is mainly portable and desktop. The general flushing pressure is 0 to 90 psi. [0003] At present, the tooth flosser water pump on the market drives the gear assembly through a rotating motor, and then transmits it to the crankshaft of the piston water pump piston. The principle is to convert the rotary motion into a linear motion. This method has the problems of complex gear structure, large transmission loss, low water pump efficiency, and high gear structure noise. Contents of the invention [0004] The present invention provides a dental flosser water pump, aiming to solve the above problems. [0005] According to the first aspect of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B53/16F04B53/00F04B17/04A61C17/032
CPCF04B53/16F04B53/162F04B53/00F04B17/04A61C17/032
Inventor 林章敏陈彬
Owner SHENZHEN CHAOWEI SYST TECH CO LTD
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