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Toothbrush with protective cover

A protective cover and toothbrush technology, applied in the field of toothbrush design and toothbrush with a protective cover, can solve the problems of wet toothbrush bristles and affect oral health, and achieve the effect of avoiding the growth of bacteria and the adsorption of dust

Inactive Publication Date: 2016-03-02
梁冰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Toothbrushes are generally placed directly in the cup. After use, the bristles of the toothbrush are very wet. The surface of the bristles tends to absorb dust and breed bacteria, which will affect people's oral health when they are used next time.

Method used

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  • Toothbrush with protective cover
  • Toothbrush with protective cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A toothbrush with a protective cover, comprising a toothbrush handle 1 and a toothbrush head 2, the toothbrush head 2 is provided with toothbrush bristles 3, and an annular collar 4 is set at the contact part between the toothbrush head 2 and the toothbrush handle 1, the present invention also includes A protective cover 5 with an opening at one end, the protective cover 5 is set on the annular convex ring 4, and the toothbrush head 2 and the toothbrush hairs 3 are placed in the protective cover 5.

[0018] In the present invention, the protective sleeve 5 is plugged and connected with the annular bead 4 . The toothbrush head 2, the toothbrush handle 1, and the annular bead 4 are integrally formed.

Embodiment 2

[0020] A toothbrush with a protective cover, comprising a toothbrush handle 1 and a toothbrush head 2, the toothbrush head 2 is provided with toothbrush bristles 3, and an annular collar 4 is set at the contact part between the toothbrush head 2 and the toothbrush handle 1, the present invention also includes A protective cover 5 with an opening at one end, the protective cover 5 is set on the annular convex ring 4, and the toothbrush head 2 and the toothbrush hairs 3 are placed in the protective cover 5.

[0021] An external thread is provided on the annular bead 4 , and an internal thread matching the external thread is provided on the inner wall of the contact between the open end of the protective sleeve 5 and the annular bead 4 . The protective sleeve 5 is threadedly connected with the annular bead 4 . The toothbrush head 2, the toothbrush handle 1, and the annular bead 4 are integrally formed.

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Abstract

The invention relates to a toothbrush, in particular to a toothbrush with a protective cover and belongs to the technical field of toothbrush designing. The toothbrush comprises a handle and a head. The head is provided with bristles. The toothbrush is characterized in that the part of the head in contact with the handle is provided with a circular raised ring, the toothbrush also comprises the protective cover having one end opened, the protective cover covers the circular raised ring, and the head and the bristles are put in the protective cover. The protective cover is in threaded connection with the circular raised ring. The circular raised ring is provided with an external thread. The inner wall of the open end of the protective cover in contact with the circular raised ring is provided with an internal thread fitting the external thread. The protective cover is in inserted connection with the circular raised ring. The head, the handle and the circular raised ring are integrated. The toothbrush has the advantages that after use, the toothbrush is blown dry or baked dry and covered with the protective cover, the problem that the bristles are easily damped is solved, and germ growth and dust adsorption are avoided so that the toothbrush is sanitary and safe in next use.

Description

technical field [0001] The invention relates to a toothbrush, in particular to a toothbrush with a protective cover, belonging to the technical field of toothbrush design. Background technique [0002] Brushing teeth is a must for everyone. Brushing teeth with a toothbrush can clean the mouth, massage the gums, promote blood circulation and enhance disease resistance. Toothbrushes are generally placed directly in the cup. After use, the bristles of the toothbrush are very damp. The surface of the bristles tends to absorb dust and breed bacteria, which will affect people's oral health when used next time. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems, and provide a toothbrush with a protective cover, which has a reasonable and simple structure, is easy to manufacture, cleans the toothbrush, and effectively prevents the bristles from absorbing dust and breeding bacteria. [0004] The object of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B17/04A46B5/00
Inventor 梁冰
Owner 梁冰
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