CN222323043U - Toothbrush with bendable head - Google Patents

Abstract

The utility model discloses a toothbrush with a bendable head and a tooth gap, which comprises a toothbrush head and a toothbrush handle detachably provided with the toothbrush head, wherein the toothbrush handle comprises a holding part, a bending part and an assembling part, the bending part is made of elastic materials and is positioned between the holding part and the assembling part and can be bent at any angle, and the assembling part is used for assembling the toothbrush head. According to the utility model, through the arrangement of the bending part, the brush head of the interdental brush can be adjusted at any angle, and a user can adjust the brush head to a proper angle according to the needs, so that the brush head can be better attached to the tooth surface, and the cleaning effect is improved.

Description

Toothbrush with bendable head

Technical Field

The utility model relates to the technical field of oral cavity cleaning, in particular to a toothbrush with a bendable head part for brushing teeth gaps.

Background

Interdental brushes, also known as interdental brushes or interproximal brushes, are small toothbrushes specifically designed to clean the interproximal spaces between teeth and to remove plaque attached to the "bifurcation" of the retracted gums of the teeth to maintain oral health. The brush head angle of the existing interdental brush is fixed or can be adjusted only in a certain angle range, so that the existing interdental brush cannot adapt to the oral cavity structures and the use requirements of different users, and the oral cavity cleaning effect is affected.

Disclosure of utility model

The utility model provides a tooth-gap brush with a bendable head, which can be used for adjusting any angle through the arrangement of a bending part, is more flexible and personalized in use, and can better meet the cleaning requirements of users, and the specific scheme is as follows:

A head bendable dental crevice brush comprising:

A brush head;

The brush handle comprises a holding part, a bending part and an assembling part, wherein the bending part is made of elastic materials and is positioned between the holding part and the assembling part and can be bent at any angle, and the assembling part is used for assembling the brush head. The toothbrush has the beneficial effects that through the arrangement of the bending part, the toothbrush head can be adjusted at any angle, so that the toothbrush head can be well adapted to the oral structures and the use requirements of different users, the toothbrush head can be better attached to the tooth surfaces, and the cleaning effect is improved.

Further, the holding part is in a long gourd shape and comprises a first oval piece and a second oval piece, and the bending part is longitudinally extended and arranged at the end part of the second oval piece. The cleaning device has the beneficial effects that the cleaning device is convenient for a user to hold so as to clean at different positions and angles.

Further, the assembly part is longitudinally extended and arranged at the end part of the bending part, and the end part of the assembly part is spherical. The cleaning agent has the beneficial effects of protecting and avoiding scratching the oral cavity during cleaning.

Further, the end part of the assembly part is longitudinally provided with a jack for inserting the brush head.

Further, a plurality of first U-shaped grooves are respectively arranged on the opposite convex surfaces of the first elliptical piece in a concave manner along the longitudinal interval, a first U-shaped convex rib is formed between the adjacent first U-shaped grooves, and the openings of the first U-shaped grooves and the first U-shaped convex ribs face the second holding part.

Further, a plurality of second U-shaped grooves are respectively formed in the opposite convex surfaces of the second elliptical piece in a longitudinally concave mode, second U-shaped ribs are formed between the adjacent second U-shaped grooves, and openings of the second U-shaped grooves and the second U-shaped ribs face to the first holding part.

Further, the openings of the first U-shaped rib and the second U-shaped rib are arranged oppositely.

Further, the brush head comprises an elongated iron wire and bristles planted at one end of the iron wire, and the other end of the iron wire is detachably assembled to the assembling part.

The utility model has the beneficial effects that the brush head of the interdental brush can be adjusted at any angle through the arrangement of the bending part, and a user can adjust the brush head to a proper angle according to the needs, so that the brush head can better fit the tooth surface, and the cleaning effect is improved.

Drawings

FIG. 1 is a schematic view of a bendable head slit brush according to the present utility model;

FIG. 2 is a front view of a handle of a head bendable interdental brush of the present utility model;

FIG. 3 is a left side view of a handle of a head bendable interdental brush of the present utility model;

The reference numerals in the figure are 1, a brush head, 11, an iron wire, 12, brush hair, 2, a brush handle, 21, a holding part, 22, a bending part, 23, an assembling part, 211, a first elliptical piece, 2111, a first U-shaped groove, 2112, a first U-shaped rib, 212, a second elliptical piece, 2121, a second U-shaped groove, 2122 and a second U-shaped rib.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1, 2 and 3, the utility model provides a toothbrush with a bendable head, comprising a toothbrush head 1 and a toothbrush handle 2 for assembling the toothbrush head 1, wherein the toothbrush handle 2 comprises a holding part 21, a bending part 22 and an assembling part 23, the bending part 22 is made of elastic materials, is positioned between the holding part 21 and the assembling part 23, can be bent at any angle, and the toothbrush head 1 can be detachably assembled at the end part of the assembling part 23. Therefore, the brush head of the interdental brush can be adjusted at any angle through the arrangement of the bending part, and a user can adjust the brush head to a proper angle according to the needs when using the interdental brush, so that the brush head can be better attached to the surface of teeth, and the cleaning effect is improved.

Further, in order to facilitate the holding of the user, the holding portion 21 is configured as an elongated gourd, and includes a first elliptical member 211 at a lower end and a second elliptical member 212 at an upper end, and the bending portion 22 is disposed at an end of the second elliptical member 212 in an extending manner. Further, a plurality of first U-shaped grooves 2111 are respectively formed on opposite convex surfaces of the first elliptical member 211 at intervals in the longitudinal direction, a first U-shaped rib 2112 is formed between adjacent first U-shaped grooves 2111, and openings of the first U-shaped grooves 2111 and the first U-shaped ribs 2112 face the second elliptical member 212. Further, a plurality of second U-shaped grooves 2121 are respectively formed on opposite convex surfaces of the second elliptical member 212 along the longitudinal direction, and second U-shaped ribs 2122 are formed between adjacent second U-shaped grooves 2121, and openings of the second U-shaped grooves 2121 and the second U-shaped ribs 2122 face the first elliptical member 211. Further, the openings of the first U-shaped rib 2112 and the second U-shaped rib 2122 are disposed opposite to each other. Therefore, the tooth gap brush has more reasonable structure and stronger stability, not only can reduce hand fatigue during use and ensure that the tooth gap is cleaned more smoothly, but also can prevent the tooth gap brush from slipping or shifting during use and causing unnecessary damage to the oral cavity.

Further, the assembling portion 23 is extended from the end of the bending portion 22, and the end of the assembling portion 23 is spherical, and a jack for inserting the brush head 1 is longitudinally provided.

Further, the brush head 1 includes an elongated iron wire 11 and bristles 12 implanted at one end of the iron wire 11, and the other end of the iron wire 11 is detachably inserted into the insertion hole of the assembly portion 23.

When in use, the brush head 1 is inserted into the insertion hole of the assembling part 23, the brush head 1 is adjusted to a proper angle through the bending part 22, and then the tooth gap is cleaned by keeping the angle.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (8)

1. A head bendable dental crevice brush comprising:

a brush head (1);

The brush holder (2), brush holder (2) include grip portion (21), kink (22) and equipment portion (23), kink (22) are elastic material, are located between grip portion (21) and the equipment portion (23), can carry out arbitrary angle buckling, equipment portion (23) are used for assembling brush head (1).

2. The head bendable tooth space brush according to claim 1, wherein the holding portion (21) is in a shape of an elongated gourd, and comprises a first elliptical member (211) and a second elliptical member (212), and the bending portion (22) is extended from an end portion of the second elliptical member (212).

3. The head bendable tooth brush according to claim 2, wherein the assembly portion (23) is provided extending from an end of the bending portion (22), and the end of the assembly portion (23) is spherical.

4. A head bendable dental brush according to claim 3, characterized in that the end of the assembly part (23) is provided with a socket longitudinally for inserting the brush head (1).

5. The bendable head slit brush according to claim 2, wherein a plurality of first U-shaped grooves (2111) are respectively concavely arranged on opposite convex surfaces of the first elliptical member (211) at intervals in the longitudinal direction, a first U-shaped rib (2112) is formed between adjacent first U-shaped grooves (2111), and openings of the first U-shaped grooves (2111) and the first U-shaped ribs (2112) face the second elliptical member (212).

6. The bendable head dental brush according to claim 5, wherein a plurality of second U-shaped grooves (2121) are respectively formed on opposite convex surfaces of the second elliptical member (212) along the longitudinal direction, second U-shaped ribs (2122) are formed between adjacent second U-shaped grooves (2121), and openings of the second U-shaped grooves (2121) and the second U-shaped ribs (2122) face the first elliptical member (211).

7. The bendable head slit brush according to claim 6, wherein the openings of the first U-shaped rib (2112) and the second U-shaped rib (2122) are disposed opposite to each other.

8. The head bendable tooth space brush according to claim 1, wherein the brush head (1) comprises an elongated iron wire (11) and bristles (12) planted at one end of the iron wire (11), and the other end of the iron wire (11) is detachably assembled to the assembling portion (23).