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Hydrodynamic tooth washing apparatus

A dental irrigator and hydrodynamic technology, which is applied in the direction of devices such as cleaning dental cavities, can solve the problems of difficult home use and high cost, and achieve the effects of cost saving, increased strength, and favorable promotion.

Inactive Publication Date: 2012-08-01
孙旭芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the disadvantages of the water-driven tooth flosser in the prior art that a motor needs to be installed to drive water to spray out from the nozzle to clean the teeth, the cost is high and it is not easy to be introduced into household use, the present invention provides a water-driven flosser. Flosser

Method used

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Embodiment Construction

[0020] The specific implementation manners of the present invention will be described in further detail below with reference to the accompanying drawings.

[0021] figure 1 A schematic structural view of a water-driven dental flosser according to an embodiment of the present invention is shown. refer to figure 1 , The hydraulic flosser 1 includes: a handle 10 and a nozzle 11 . Wherein, the handle 10 has a water inlet 101 , a water outlet 102 and a pressurized chamber 103 , and the water inlet 101 can be connected with a hose 2 to connect to a water source. It should be particularly noted here that the water source can be a domestic tap water source, and it must be ensured that the position of the water source is higher than the position of the handle 10 . In order to facilitate the connection of the hose 2 to the handle 10 , threads can be provided on the outer surface of the handle 10 . The pressurized chamber 103 communicates with the water inlet 101 and the water outlet...

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Abstract

The invention provides a hydrodynamic tooth washing apparatus comprising a handle, a hose and a spray head, wherein the handle is provided with a water inlet end and a water outlet end; the hose is connected with the water inlet end of the handle; the spray head is connected to the water outlet end of the handle and provided with a channel and a nozzle connected to the channel; the handle is provided with a pressurizing cavity communicated with the water inlet end and the water outlet end; the channel is communicated with the pressurizing cavity; and the diameter of the cross section of the nozzle is smaller than that of the cross section of the pressurizing cavity. The hydrodynamic tooth washing apparatus is driven in no need of additional driver, thereby reducing the cost and being beneficial to popularization.

Description

technical field [0001] The invention relates to a dental flosser, in particular to a water-driven dental flosser. Background technique [0002] In daily life, many people have behaviors such as smoking, drinking tea, and coffee, and these behaviors often lead to pigmentation on the surface of the teeth to form yellow stains, dental plaque, and dental calculus, which are not easy to remove. In this case, in order to clean teeth, people will choose to go to the hospital for tooth washing. However, the time for tooth cleaning dedicated to the hospital is long and the cost is high. Because the tooth cleaning equipment dedicated to hospitals is expensive, it needs a motor to drive the water flow to generate spray force from the nozzle, so it is not easy to be introduced into home use. [0003] In view of this, how to design a water-driven dental flosser that can avoid the use of motors to drive, save costs, and be easy to introduce into household use is a problem that people in...

Claims

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Application Information

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IPC IPC(8): A61C17/032
Inventor 孙旭芳
Owner 孙旭芳
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