Tooth slit brush with bendable head

Abstract

The utility model discloses a tooth slit brush with a bendable head, which comprises a brush head and a brush handle, the brush head is detachably mounted on the brush handle, the brush handle comprises a holding part, a bending part and an assembling part, and the bending part is made of an elastic material, 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. According to the tooth gap brush, due to the arrangement of the bending part, the brush head of the tooth gap brush can be adjusted at any angle, a user can adjust the brush head to a proper angle according to needs, the brush head can be better attached to the surfaces of teeth, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral cleaning, in particular to an interdental brush with a bendable head. Background Art

[0002] Interdental brushes, also known as interdental brushes or interdental brushes, are small toothbrushes specially designed for cleaning interdental spaces. They are used to remove dental plaque attached to the adjacent surfaces of teeth and the "bifurcations" after the gums of molars recede, in order to maintain oral health. The brush head angle of existing interdental brushes is fixed or can only be adjusted within a certain angle range, which cannot adapt to the oral structure and usage needs of different users, affecting the oral cleaning effect. Utility Model Content

[0003] The utility model provides an interdental brush with a bendable head. The head of the interdental brush can be adjusted to any angle through the setting of the bending part, which is more flexible and personalized to use and can better meet the cleaning needs of users. The specific scheme is as follows:

[0004] A toothbrush with a bendable head, comprising:

[0005] Brush head;

[0006] The brush handle includes a gripping portion, a bending portion and an assembly portion. The bending portion is made of elastic material and is located between the gripping portion and the assembly portion, and can be bent at any angle. The assembly portion is used to assemble the brush head. The beneficial effect is that the brush head can be adjusted at any angle by setting the bending portion, which can well adapt to the oral structure and usage needs of different users, so that the brush head can better fit the tooth surface and improve the cleaning effect.

[0007] Furthermore, the gripping portion is in the shape of a long gourd, comprising a first elliptical member and a second elliptical member, and the bending portion is longitudinally extended and arranged at the end of the second elliptical member. The beneficial effect is that it is convenient for the user to grip and perform cleaning at different positions and angles.

[0008] Furthermore, the assembly part is longitudinally extended and arranged at the end of the bending part, and the end of the assembly part is spherical. The beneficial effect is that it plays a protective role and avoids scratching the oral cavity during cleaning.

[0009] Furthermore, a socket for plugging in the brush head is longitudinally opened at the end of the assembling portion.

[0010] Furthermore, a plurality of first U-shaped grooves are respectively formed on the relative convex surfaces of the first elliptical member along the longitudinal intervals, and first U-shaped ridges are formed between adjacent first U-shaped grooves, and the openings of the first U-shaped grooves and the first U-shaped ridges face the second gripping portion.

[0011] Furthermore, a plurality of second U-shaped grooves are respectively formed longitudinally on the relative convex surfaces of the second elliptical member, and second U-shaped ridges are formed between adjacent second U-shaped grooves. The openings of the second U-shaped grooves and the second U-shaped ridges face the first gripping portion.

[0012] Furthermore, the openings of the first U-shaped ridge and the second U-shaped ridge are arranged opposite to each other.

[0013] Furthermore, the brush head includes a slender iron wire and bristles planted on one end of the iron wire, and the other end of the iron wire can be detachably assembled on the assembly part.

[0014] The beneficial effect of the utility model is that the brush head of the interdental brush can be adjusted to any angle through the setting of the bending part. The user can adjust the brush head to a suitable angle according to the needs, so that the brush head can better fit the tooth surface and improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an interdental brush with a bendable head according to the utility model;

[0016] Figure 2 This is a front view of a handle of an interdental brush with a bendable head according to the utility model;

[0017] Figure 3 It is a left view of the handle of an interdental brush with a bendable head according to the utility model;

[0018] Numbers in the figure: 1, brush head; 11, iron wire; 12, bristles; 2, brush handle; 21, gripping part; 22, bending part; 23, assembling part; 211, first elliptical part; 2111, first U-shaped groove; 2112, first U-shaped ridge; 212, second elliptical part; 2121, second U-shaped groove; 2122, second U-shaped ridge. DETAILED DESCRIPTION

[0019] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0021] like Figure 1 , 2As shown in Figures 3 and 4, the utility model provides an interdental brush with a bendable head, comprising a brush head 1 and a brush handle 2 for assembling the brush head 1, the brush handle 2 comprising a gripping portion 21, a bending portion 22 and an assembling portion 23, the bending portion 22 is made of elastic material, is located between the gripping portion 21 and the assembling portion 23, and can be bent at any angle, and the brush head 1 can be detachably assembled at the end of the assembling portion 23. Therefore, the present application provides a bending portion so that the brush head of the interdental brush can be adjusted at any angle, and the user can adjust the brush head to a suitable angle as needed when using it, so that the brush head can better fit the tooth surface and improve the cleaning effect.

[0022] Further, in order to facilitate the user to hold, the gripping portion 21 is set to be a long gourd shape, including a first elliptical member 211 located at the lower end and a second elliptical member 212 located at the upper end, and the bending portion 22 is extended to the end of the second elliptical member 212. Further, a plurality of first U-shaped grooves 2111 are respectively recessed along the longitudinal interval on the relative convex surfaces of the first elliptical member 211, and a first U-shaped convex ridge 2112 is formed between adjacent first U-shaped grooves 2111, and the openings of the first U-shaped grooves 2111 and the first U-shaped convex ridge 2112 face the second elliptical member 212. Further, a plurality of second U-shaped grooves 2121 are respectively recessed along the longitudinal interval on the relative convex surfaces of the second elliptical member 212, and a second U-shaped convex ridge 2122 is formed between adjacent second U-shaped grooves 2121, and the openings of the second U-shaped grooves 2121 and the second U-shaped convex ridge 2122 face the first elliptical member 211. Further, the openings of the first U-shaped convex ridge 2112 and the second U-shaped convex ridge 2122 are arranged opposite to each other. Therefore, the structure of the interdental brush of the present application is more reasonable and more stable, which can not only reduce hand fatigue during use and make cleaning of interdental spaces smoother, but also prevent the interdental brush from slipping or shifting during use, causing unnecessary damage to the oral cavity.

[0023] Furthermore, the assembly portion 23 is extended to the end of the bending portion 22 , and the end of the assembly portion 23 is spherical, and a plug hole for plugging the brush head 1 is longitudinally opened.

[0024] Furthermore, the brush head 1 includes a slender 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 part 23 .

[0025] When in use, the brush head 1 is inserted into the insertion hole of the assembly part 23, and the brush head 1 is adjusted to a suitable angle through the bending part 22, and then the tooth gap is cleaned by maintaining this angle.

[0026] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An interdental brush with a bendable head, characterized in that: include: Brush head (1); A brush handle (2), the brush handle (2) comprising a gripping portion (21), a bending portion (22) and an assembling portion (23); the bending portion (22) is made of elastic material, is located between the gripping portion (21) and the assembling portion (23), and can be bent at any angle; the assembling portion (23) is used for assembling the brush head (1).

2. The interdental brush with a bendable head according to claim 1, characterized in that: The gripping portion (21) is in the shape of a long gourd, and comprises a first elliptical piece (211) and a second elliptical piece (212), and the bending portion (22) is extended and arranged at the end of the second elliptical piece (212).

3. The interdental brush with a bendable head according to claim 2, characterized in that: The assembling portion (23) is extended to the end of the bending portion (22), and the end of the assembling portion (23) is spherical.

4. The interdental brush with a bendable head according to claim 3, characterized in that: The end of the assembly portion (23) is longitudinally provided with a plug hole for plugging the brush head (1).

5. The interdental brush with a bendable head according to claim 2, characterized in that: A plurality of first U-shaped grooves (2111) are respectively provided on the relative convex surfaces of the first elliptical member (211) along longitudinal intervals, and first U-shaped ridges (2112) are formed between adjacent first U-shaped grooves (2111), and the openings of the first U-shaped grooves (2111) and the first U-shaped ridges (2112) face the second elliptical member (212).

6. The interdental brush with a foldable head according to claim 5, characterized in that: A plurality of second U-shaped grooves (2121) are respectively provided on the relative convex surfaces of the second elliptical member (212) along the longitudinal direction, and second U-shaped ridges (2122) are formed between adjacent second U-shaped grooves (2121), and the openings of the second U-shaped grooves (2121) and the second U-shaped ridges (2122) face the first elliptical member (211).

7. The interdental brush with a bendable head according to claim 6, characterized in that: The openings of the first U-shaped ridge (2112) and the second U-shaped ridge (2122) are arranged opposite to each other.

8. The interdental brush with a foldable head according to claim 1, characterized in that: The brush head (1) comprises a slender iron wire (11) and bristles (12) implanted at one end of the iron wire (11); the other end of the iron wire (11) can be detachably assembled on the assembly portion (23).

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