Toothbrush with replaceable bristles

A toothbrush and bristle technology, which is applied in the field of toothbrush with replaceable bristles, can solve the problems of high cost, non-environmental protection, and complicated processing technology, and achieve the effects of avoiding deformation or aging, avoiding cross-infection, and reducing manufacturing costs

Pending Publication Date: 2021-11-19
上海市松江区泗泾医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a toothbrush with replaceable bristles, the purpose of which is to solve

Method used

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  • Toothbrush with replaceable bristles
  • Toothbrush with replaceable bristles
  • Toothbrush with replaceable bristles

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example one

[0033] When used, the replacement may request bristles Alternatively, by pinching the hand brush bristles Alternatively, lift and remove the replaceable bristles, then the new alternative flexible bristles are inserted into the supporting sheet 11, the upper slot of said slot inwardly projecting edge of the horizontal flange of a circle on a flexible card holder to hold the edge of the sheet, for the user to continue to use alternative flexible bristle supporting sheet is a tab on silica gel , having a degree of flexibility to allow appropriate deformation of the slot 11 to facilitate stuffed, while having appropriate hardness to ensure that the use will not deform with the bristles; toothbrush head and toothbrush handle portion integral design remains traditional design, toothbrushes bristles and bristle carrier designed to carry embedded, can be replaced at any time, due to the replacement of only the bristle portion, reducing manufacturing cost, cost, and c...

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PUM

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Abstract

The invention discloses a toothbrush with replaceable bristles. The toothbrush comprises a brush head and a handle which are integrally formed and further comprises the replaceable bristles, the brush head is a supporting plate with a clamping groove, the replaceable bristles comprise the bristles and a flexible supporting piece, the shape of the flexible supporting piece corresponds to that of the clamping groove of the supporting plate, the flexible supporting piece can be embedded into the clamping groove to be clamped and fixed, and the bristles are planted on the flexible supporting piece to form an integrated structure. The toothbrush head part and the toothbrush handle part are designed to be traditionally integrated, and the toothbrush bristles and the carrier for bearing the bristles are designed to be embedded and can be replaced at any time, and the bristle part is only replaced so that the manufacturing cost and the use cost are reduced.

Description

technical field [0001] The invention relates to the technical field of toothbrushes, in particular to a toothbrush with replaceable bristles. Background technique [0002] Under normal circumstances, the bristles of the toothbrush will deform and age under long-term use, causing abrasion or damage to the teeth and gums. At this time, the toothbrush should be replaced in time. In the prior art, there is a toothbrush with a replaceable brush head, which is to replace the toothbrush head as a whole, and the toothbrush head and the toothbrush handle (hand grip part) are in a plugging relationship. Its disadvantages are: complex processing technology, high cost, and not in line with the concept of environmental protection. Therefore, there is an urgent need for a toothbrush that can replace the bristles. The brush handle can be used for a long time, and the bristles can be replaced at any time. While paying attention to hygiene, the material cost is saved. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): A46B7/04A46B5/00
CPCA46B7/042A46B5/00A46B2200/1066
Inventor 徐娟田徐腾越
Owner 上海市松江区泗泾医院
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