CN216316219U

CN216316219U - Novel U-shaped toothbrush

Info

Publication number: CN216316219U
Application number: CN202122764134.9U
Authority: CN
Inventors: 金成加; 张桔炜
Original assignee: Zhejiang Jinhao Infant And Children Supplies Co ltd
Current assignee: Zhejiang Jinhao Infant And Children Supplies Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-19
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a novel U-shaped toothbrush, a brush head is arranged in a U shape and made of elastic materials, the front end surface and the rear end surface of the brush head are both provided with U-shaped occlusion grooves, the bottom is provided with an assembly end, upper layer bristles and lower layer bristles are distributed on two side walls of the occlusion groove, a U-shaped opening is formed between the end part of the upper layer bristles and the end part of the lower layer bristles, the bottom wall of the occlusion groove is provided with U-shaped raised particles which are distributed in a band shape, the raised particles correspond to the U-shaped opening, a plurality of groups of massage particle pieces are arranged along the peripheral edge of the brush head, a T-shaped clamping groove is arranged in the assembling end, one end of the clamping groove close to the opening is provided with a limiting edge, the brush handle comprises a holding end and an inserting end, the inserting end is arranged in a T shape, the silica gel sleeve is arranged outside the inserting end, the silica gel sleeve and the inserting end are fixed through a glue fixing end, and the inserting end is matched and fixed with the clamping groove in the assembling end and is fixed through glue. The utility model has the advantages of high product quality and better cleaning function.

Description

Novel U-shaped toothbrush

Technical Field

The utility model relates to the technical field of toothbrushes, in particular to a novel U-shaped toothbrush.

Background

Toothbrushes are common daily necessities in life and comprise a brush handle and a brush head, wherein bristles on the brush head are intensively fixed on one side of the brush head and used for cleaning teeth. When the toothbrush with the single-side bristles is used for cleaning teeth, the teeth cannot be cleaned in place, and other parts in the oral cavity cannot be cleaned. Because the brush head and the brush hair are not arranged integrally, the brush hair is easy to fall off after long-term use, and great potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a novel U-shaped toothbrush with better cleaning effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel U-shaped toothbrush comprises a brush head and a brush handle, wherein the brush head is arranged in a U shape and made of elastic materials, the front end face and the rear end face of the brush head are both provided with U-shaped occlusion grooves, the bottom of the brush head is provided with an assembly end, upper layer bristles and lower layer bristles are distributed on two side walls of the occlusion grooves, a U-shaped opening is formed between the end part of the upper layer bristles and the end part of the lower layer bristles, the bottom wall of the occlusion grooves is provided with U-shaped strip-shaped distributed raised particles, the raised particles correspond to the U-shaped openings, a plurality of groups of massage particle pieces are arranged along the peripheral edge of the brush head, a T-shaped clamping groove is arranged in the assembly end, one end, close to the opening, of the clamping groove is provided with a limiting edge, the brush handle comprises a holding end and an inserting end, the inserting end is arranged in a T shape, a silica gel sleeve is arranged outside the inserting end, and the glue sleeve and the inserting end pass through a fixed end, the inserting end is matched and fixed with the clamping groove in the assembling end and fixed through glue.

The utility model is further configured to: the massage particle piece comprises two hemispherical convex particles I and a strip-shaped convex particle positioned between the two convex particles I.

The utility model is further configured to: and the side wall of the clamping groove is provided with raised anti-skid particles.

The utility model is further configured to: the handle end of the brush handle is flat, two circular openings are formed in the brush handle, and arc-shaped concave areas are formed in the side edge of the handle end.

The utility model is further configured to: the holding end and the inserting end are arranged in an integral structure.

Through adopting above-mentioned technical scheme, will brush the head and set up to the U-shaped, can promote toothbrush and oral cavity's clean effect, add the structure of silica gel cover, promote brush head and brush holder complex fastness. The brush hair and the brush head are arranged in an integrated structure, so that the problem that the brush hair is easy to fall off is effectively avoided, and the product quality is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a handle structure;

FIG. 3 is a cross-sectional view of the brush head;

figure 4 is a schematic view of a brush head configuration.

1. A brush head; 10. an occlusion groove; 11. an assembly end; 12. upper layer bristles; 13. lower layer bristles; 14. raised particles; 15. a card slot; 16. a limiting edge; 2. a brush handle; 20. a holding end; 21. an inserting end; 22. convex particles I; 23. strip-shaped convex particles; 24. anti-skid particles; 25. a circular ring opening; 26. a recessed area; 3. and (4) a silica gel sleeve.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 4. The structures, proportions, and dimensions shown in the drawings and described in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather the structures, proportions, and dimensions shown in the drawings and described in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

A novel U-shaped toothbrush comprises a brush head 1 and a brush handle 2, wherein the brush head 1 is U-shaped and made of elastic materials, the front end face and the rear end face of the brush head 1 are both provided with a U-shaped occlusion groove 10, the bottom of the brush head is provided with an assembly end 11, two side walls of the occlusion groove 10 are distributed with upper layer bristles 12 and lower layer bristles 13, a U-shaped opening is formed between the end part of the upper layer bristles 12 and the end part of the lower layer bristles 13, the bottom wall of the occlusion groove 10 is provided with U-shaped strip-shaped distributed raised particles 14, the raised particles 14 correspond to the U-shaped opening, a plurality of groups of massage particle pieces are arranged along the peripheral edge of the brush head 1, a T-shaped clamping groove 15 is arranged in the assembly end 11, one end of the clamping groove 15 close to the opening is provided with a limiting edge 16, the brush handle 2 comprises a holding end 20 and an inserting end 21, the inserting end 21 is T-shaped, a silica gel sleeve 3 is arranged outside the inserting end 21, the silica gel sleeve 3 and the inserting end 21 are fixed through glue, and the inserting end 21 is matched and fixed with the clamping groove 15 in the assembling end 11 through glue. The massage particles are two hemispherical convex particles I22 and a strip-shaped convex particle 23 positioned between the two convex particles I22. And the side wall of the clamping groove 15 is provided with a raised anti-skid particle 24. The holding end 20 of the brush holder 2 is flat, two circular openings 25 are arranged on the brush holder 2, and an arc-shaped concave area 26 is arranged on the side edge of the holding end 20. The gripping end 20 is provided in an integral structure with the insertion end 21. The arrangement of the circular ring opening 25 and the inner concave area 26 is beneficial to improving the comfort and firmness of holding.

The improved toothbrush head 1 is U-shaped and is more adaptive to the oral cavity, and the massage particle pieces on the toothbrush head 1 can massage and clean the inner wall of the oral cavity, so that the cleaning effect of the toothbrush is improved. When brush head 1 and brush holder 2 are assembled, insert on the brush holder 2 and establish end 21 and the cooperation of silica gel cover 3 earlier, then fixed through glue, will be equipped with inserting of silica gel cover 3 and establish end 21 and brush head 1 on draw-in groove 15 cooperation fixed, rethread glue is fixed, does benefit to the product quality who promotes whole toothbrush. The brush hair on the brush head 1 is arranged in an integral structure, and the brush head 1 and the brush are made of silica gel materials, so that the brush head is good in toughness and not easy to damage.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A novel U-shaped toothbrush comprises a toothbrush head and a toothbrush handle, and is characterized in that: the brush head is arranged in a U shape and made of elastic materials, the front end surface and the rear end surface of the brush head are both provided with U-shaped occlusion grooves, the bottom is provided with an assembly end, upper layer bristles and lower layer bristles are distributed on two side walls of the occlusion groove, a U-shaped opening is formed between the end part of the upper layer bristles and the end part of the lower layer bristles, the bottom wall of the occlusion groove is provided with U-shaped raised particles which are distributed in a band shape, the raised particles correspond to the U-shaped opening, a plurality of groups of massage particle pieces are arranged along the peripheral edge of the brush head, a T-shaped clamping groove is arranged in the assembling end, a limiting edge is arranged at one end of the clamping groove close to the opening, the brush handle comprises a holding end and an inserting end, the inserting end is arranged in a T shape, the inserting end is provided with a silica gel sleeve, the silica gel sleeve and the inserting end are fixed through a glue fixing end, and the inserting end is matched and fixed with a clamping groove in the assembling end and is fixed through glue.

2. The new U-shaped toothbrush of claim 1, wherein: the massage particle piece comprises two hemispherical convex particles I and a strip-shaped convex particle positioned between the two convex particles I.

3. The new U-shaped toothbrush of claim 2, wherein: and the side wall of the clamping groove is provided with raised anti-skid particles.

4. The new U-shaped toothbrush of claim 1, wherein: the handle end of the brush handle is flat, two circular openings are formed in the brush handle, and arc-shaped concave areas are formed in the side edge of the handle end.

5. The new U-shaped toothbrush of claim 4, wherein: the holding end and the inserting end are arranged in an integral structure.