CN211703785U - U-shaped manual toothbrush - Google Patents

Abstract

The utility model relates to a manual toothbrush of U type, include: the tooth brush comprises a handle and a U-shaped brush head connected with the handle, wherein bristles used for wrapping the inner surface and the outer surface of teeth are arranged on two surfaces of the U-shaped brush head, and first bulges which are uniformly distributed are arranged at the bottom of a groove surrounded by the bristles on one side of the U-shaped brush head. The utility model provides a manual toothbrush of U type, the bionical brush head of U type just has been adopted to the brush head, can directly cover upper and lower tooth after putting into the oral cavity, and the brush hair has fine parcel to the inside and outside of tooth, and the user holds the toothbrush, only needs very little action range just can realize correctly, the efficient is brushed teeth, and the upper limbs of being convenient for is inconvenient and does not understand the people who brushes teeth the correct mode and use, and the action range reduces, and is cleaner more smooth and easy than the ordinary toothbrush of conventionality.

Description

U-shaped manual toothbrush

Technical Field

The utility model relates to a manual toothbrush equipment field especially relates to a manual toothbrush of U type.

Background

At present, the conventional toothbrush is generally composed of two parts, i.e., bristles and a handle, wherein the handle is generally made of plastic, bone material, wood material and the like, and the bristles are generally planted in the front section of the handle after being composed of a plurality of filaments such as nylon filaments or bristles. The brush handle of the toothbrush is generally in a straight shape, when the toothbrush is used for brushing teeth, only one side of the teeth can be brushed, and then the toothbrush is turned to brush the other side, so that time and labor are wasted, and dead corners are not easy to brush. Sometimes, improper force is applied to the gum, and the gum is injured.

Moreover, for people who have inconvenience in upper limbs and do not understand the correct tooth brushing method, the normal toothbrush cannot be used for completing the correct tooth brushing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, the technical scheme who adopts is: a U-shaped manual toothbrush comprising: the tooth brush comprises a handle and a U-shaped brush head connected with the handle, wherein bristles used for wrapping the inner surface and the outer surface of teeth are arranged on two surfaces of the U-shaped brush head, and first bulges which are uniformly distributed are arranged at the bottom of a groove surrounded by the bristles on one side of the U-shaped brush head.

In a further improvement, the bristles are artificial bristles.

The improved structure is characterized in that the bristles are made of any one of PP, PBT, PA and PET composite materials.

The further improvement is that the outer side of the U-shaped brush head is uniformly distributed with second bulges.

The utility model has the advantages that:

the utility model provides a manual toothbrush of U type, the bionical brush head of U type just has been adopted to the brush head, can directly cover upper and lower tooth after putting into the oral cavity, and the brush hair has fine parcel to the inside and outside of tooth, and the user holds the toothbrush, only needs very little action range just can realize correctly, the efficient is brushed teeth, and the upper limbs of being convenient for is inconvenient and does not understand the people who brushes teeth the correct mode and use, and the action range reduces, and is cleaner more smooth and easy than the ordinary toothbrush of conventionality.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of a U-shaped manual toothbrush according to the present invention;

FIG. 2 is a schematic view of the U-shaped brush head structure of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

fig. 4 is a schematic view of the side structure of the U-shaped brush head of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 4, the utility model provides a U-shaped manual toothbrush, comprising: handle 1 with the U type that handle 1 is connected is brushed first 2, the two sides of U type brush head 2 all are equipped with the brush hair 3 that is used for wrapping up the inside and outside surface of tooth, the 4 bottoms of slot that 3 unilateral brush hairs of U type brush head surround are equipped with evenly distributed's first arch 5, first arch 5 can be the silica gel bump, also can be for shorter brush hair, and this arch can effectively clean the upper surface of grinding one's teeth in sleep. The bristles for cleaning the inner and outer surfaces of the teeth are all inclined inwards at a certain angle, so that gaps between the teeth and the gums and gaps between the teeth can be effectively cleaned. The U-shaped brush head in the mechanism can be made of silica gel or other materials with certain softness. Moreover, the U-shaped brush head is detachably connected with the handle so as to be convenient for replacing the brush head.

This manual toothbrush of U type, the bionical brush head of U type has just been adopted to the brush head, can directly cover upper and lower tooth after putting into the oral cavity, and the brush hair has fine parcel to the inside and outside of tooth, and the user holds the toothbrush, only needs very little action range just can realize correct, the efficient is brushed teeth, and the upper limbs of being convenient for is inconvenient and does not understand the people who brushes teeth the correct mode and use, and the action range reduces, and is cleaner, more smooth and easy than ordinary toothbrush of conventionality.

In a further improvement, the bristles 3 are artificial bristles. The artificial bristles are not only thinner than the silicone bristles but also have a certain hardness, and thus can effectively clean teeth.

In a further improvement, the bristles 3 are any one of PP (polypropylene) bristles, PBT (N6 and N66) bristles, PA (nylon) bristles and PET composite sharpening filaments.

The further improvement is that the outer side of the U-shaped brush head 2 is uniformly distributed with second bulges 6. The second protrusions 6 can be silica gel bumps, and the second protrusions 6 can massage the cheeks on the two sides of the inside of the oral cavity while brushing teeth.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (4)

1. A U-shaped manual toothbrush, comprising: the tooth brush comprises a handle and a U-shaped brush head connected with the handle, wherein bristles used for wrapping the inner surface and the outer surface of teeth are arranged on two surfaces of the U-shaped brush head, and first bulges which are uniformly distributed are arranged at the bottom of a groove surrounded by the bristles on one side of the U-shaped brush head.

2. The U-shaped manual toothbrush according to claim 1, wherein said bristles are artificial bristles.

3. The U-shaped manual toothbrush according to claim 2, wherein the bristles are made of any one of PP, PBT, PA and PET composite materials.

4. The U-shaped manual toothbrush of claim 1, wherein second protrusions are uniformly distributed on the outer side of the U-shaped brush head.

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