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Novel toothbrush

A toothbrush and a new type of technology, applied in the field of toothbrushes, can solve the problems of cumbersome and inconvenient hand movements, and achieve the effect of reducing the time for brushing teeth

Pending Publication Date: 2019-03-26
嘉兴市建筑工业学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In daily oral cleaning, existing toothbrushes often need brushing in the up and down direction when the toothbrush reciprocates horizontally, in order to better clean the teeth, but when brushing in the up and down direction, it needs the movement of the hand Toothbrush, hand movements are cumbersome and inconvenient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The first toothbrush handle 101 and the second toothbrush handle 201 are connected by a V-shaped connector 3. The V-shaped connector 3 is elastic, and the two ends of the V-shaped connector 3 protruding forward are set as connecting parts, and the two connecting parts are respectively Connect the first toothbrush handle 101 and the second toothbrush handle 201, the toothbrush handle and the V-shaped connecting piece 3 can be integrally formed or detachably connected, and the first toothbrush 1 and the second toothbrush 2 are closed by pinching the toothbrush handle by hand, so that the first toothbrush 1 and the second toothbrush 2 can be closed. The opposite sides of the toothbrush head 102 and the second toothbrush head 202 can be tightly attached, because the elasticity of the V-shaped connecting piece 3 can reset the first toothbrush 1 and the second toothbrush 2, and the bristle upper surface of the toothbrush head is close to the teeth, and pinched The new toothbru...

Embodiment 2

[0026] The first toothbrush handle 101 is connected with the second toothbrush handle 201 by the rotating shaft 5, the second toothbrush 2 is located above the first toothbrush 1, and the length of the first toothbrush handle 101 is consistent with the second toothbrush 2, when the second toothbrush 2 is connected to When the first toothbrush 1 overlaps, the first toothbrush head rear end 102a and the second toothbrush head front end 202a can be connected together, and a torsion spring 7 is sleeved on the rotating shaft 5, and the two ends of the torsion spring 7 are respectively embedded in the first toothbrush handle The upper surface of 101 and the lower surface of the second toothbrush handle 201, and the protruding parts at both ends of the torsion spring 7 form a certain angle with each other, so that the first toothbrush 1 and the second toothbrush 2 are separated at a certain angle in a natural state. After the first toothbrush 1 and the second toothbrush 2 are merged b...

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PUM

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Abstract

The invention relates to a novel toothbrush, and relates to the field of toothbrushes. The toothbrush comprises a first toothbrush and a second toothbrush. The first toothbrush comprises a first toothbrush handle and a first toothbrush head which is installed at one end of the first toothbrush handle, the second toothbrush comprises a second toothbrush handle and a second toothbrush head which isinstalled at one end of the second toothbrush handle, the other ends of the first toothbrush handle and the second toothbrush handle are mutually and rotatably connected, and the first and second toothbrush heads can be combined as one after the first and second toothbrushes rotate. The novel toothbrush is characterized in that the opening and closing of the toothbrush can be achieved by pinchingthe novel toothbrush through fingers, the opening and closing in the vertical direction can replace up and down brushing of a normal toothbrush, the novel toothbrush can be combined as one when needed, and therefore tooth brushing is made simpler and more convenient.

Description

technical field [0001] The invention relates to the field of toothbrushes, in particular to a novel toothbrush. Background technique [0002] In daily oral cleaning, existing toothbrushes often need brushing in the up and down direction when the toothbrush reciprocates horizontally, in order to better clean the teeth, but when brushing in the up and down direction, it needs the movement of the hand Toothbrush, hand movements are more loaded down with trivial details inconvenient. Contents of the invention [0003] In order to solve the deficiencies in the above-mentioned prior art, the present invention proposes a novel toothbrush that does not need to drive the toothbrush up and down to brush up and down. [0004] In order to realize above-mentioned technical effect, the present invention adopts following scheme: [0005] A novel toothbrush is characterized in that it includes a first toothbrush and a second toothbrush, the first toothbrush includes a first toothbrush h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B5/00
CPCA46B5/0012A46B5/002A46B2200/1066
Inventor 曹国中钱琴梅郑强胜王德强
Owner 嘉兴市建筑工业学校