Oral irrigator

A dental flosser and dental flossing technology, applied in the field of personal care, can solve problems such as poor experience, large vibration, and only water spray

Pending Publication Date: 2019-03-29
SHANGHAI SHIFT ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current dental flosser usually includes a single-cylinder water pump. Because the reciprocating inertial force of the single-cylinder water pump is unbalanced during operation, the vibration is large. Due to the influence of vibration and noise during use, the user's experience becomes poor. The impact of the product life is also seriously affected
At the same time, because there is only one water pump, most of this structure can only spray water

Method used

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Examples

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Embodiment approach

[0049] According to an embodiment of the present invention, in the first pumping assembly 200 and the second pumping assembly 300, the inter-cylinder angle of the first cylinder 204 and the second cylinder 304 can be set arbitrarily between 0-180 degrees .

[0050] According to an embodiment of the present invention, in the first pumping assembly 200 and the second pumping assembly 300, the fluid inlets of the cylinders 204, 304 can respectively pass into the first working fluid and the The second working fluid used, wherein, the first working fluid and the second working fluid may be the same or different. For example, in one example, both the first working fluid and the second working fluid may include water, in one example, the first working fluid may include water, and the second working fluid may include gas, such as air.

[0051] According to an embodiment of the present invention, the inter-cylinder angle of the first cylinder 204 and the second cylinder 304 may be con...

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Abstract

The invention relates to an oral irrigator. The oral irrigator includes: a first pumping assembly which is used for pumping a first working medium used for tooth flushing; a second pumping assembly which is used for pumping a second working medium used for tooth flushing; and a nozzle whose fluid communicates with the output ends of the first pumping assembly and the second pumping assembly, wherein the first working medium used for tooth flushing and / or the second working medium used for tooth flushing are sprayed out through the nozzle.

Description

technical field [0001] The invention relates to the field of personal care, in particular to a dental flosser. Background technique [0002] The current dental flosser usually includes a single-cylinder water pump. Because the reciprocating inertial force of the single-cylinder water pump is unbalanced during operation, the vibration is large. Due to the influence of vibration and noise during use, the user's experience becomes poor. The impact of the product life is also seriously affected. At the same time, because there is only one water pump, most of this structure can only spray water. Contents of the invention [0003] Based on this, it is necessary to provide a new dental flosser for the aforementioned technical problems. [0004] According to the present invention, a dental flosser is provided, comprising: a first pumping assembly, used for pumping a first working fluid for dental flossing; a second pumping assembly, for pumping a second working fluid for dental ...

Claims

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Application Information

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IPC IPC(8): A61C17/02
CPCA61C17/02A61C17/0217A61C17/0202A61C17/024A61H13/005
Inventor 徐振武刘大磊
Owner SHANGHAI SHIFT ELECTRIC CO LTD
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