CN215076161U - Toothbrush head and electric toothbrush with same - Google Patents

Abstract

The application discloses toothbrush brush head and have this toothbrush brush head's electric toothbrush relates to toothbrush technical field, and this toothbrush brush head including brush head body with be used for with brush head body and handle fixed connection's connecting piece, brush head body is the U type anastomotic with the dental arch, the upper surface and the lower surface of brush head body form the tooth cleaning groove of parcel upper portion tooth and lower part tooth respectively, the surface of tooth cleaning groove is provided with the brush hair. So set up, brush head body and wash the alveolus and coincide with the dental arch, the tooth of each position all has corresponding brush hair and contact with it, can clean all teeth simultaneously, has solved the electric toothbrush among the prior art, need the problem of brush head position with the hand round trip movement during the use that leads to because of brushing the head less.

Description

Toothbrush head and electric toothbrush with same

Technical Field

The utility model relates to the technical field of toothbrushes, in particular to a toothbrush head and an electric toothbrush with the toothbrush head.

Background

The toothbrush is a cleaning article, is a handle type brush and is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth. In order to protect the health of teeth of people, people need to brush teeth every day, the toothbrush can be used during tooth brushing, the toothbrush is generally divided into a traditional manual toothbrush and an electric toothbrush, however, the electric toothbrush utilizes the vibration of a brush head to clean the teeth, compared with the manual toothbrush, the electric toothbrush is cleaner in cleaning and more convenient to use, the manual back-and-forth brushing operation is omitted, and the electric toothbrush is labor-saving.

Therefore, how to solve the problem that the electric toothbrush in the prior art needs to move the position of the brush head back and forth by hand when in use due to the small brush head is an important technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the related art at least to a certain extent, the application provides a toothbrush head and an electric toothbrush with the same, which can solve the problem that the position of the toothbrush head needs to be moved back and forth by hand when the electric toothbrush in the prior art is used due to the small toothbrush head.

The utility model discloses a realize like this: the utility model provides a toothbrush brush head, includes brush head body and is used for inciting somebody to action brush head body and handle fixed connection's connecting piece, brush head body is the U type anastomotic with the dental arch, the upper surface and the lower surface of brush head body form the tooth washing groove of parcel upper portion tooth and lower part tooth respectively, the surface of tooth washing groove is provided with the brush hair.

Preferably, the bristles comprise first bristles for cleaning the ends of the teeth, second bristles for cleaning the surfaces of the teeth and third bristles for cleaning the gingival margin and gingival sulcus, the first bristles being arranged at the bottom of the socket, the third bristles being arranged at the edges of the sides of the socket remote from the bottom, the second bristles being arranged between the first and third bristles.

Preferably, the first bristle, the second bristle and the third bristle are all provided in plurality and uniformly distributed on the surface of the tooth washing groove.

Preferably, the first bristles are perpendicular to the bottom surface of the tooth washing groove, the included angle between the second bristles and the bottom surface of the tooth washing groove is 40-50 degrees, and the included angle between the third bristles and the bottom surface of the tooth washing groove is 40-50 degrees.

Preferably, the bristles are tapered.

Preferably, the brush head body and the bristles are made of silica gel.

Preferably, the inner side surface of the brush head body is provided with a plurality of uniformly distributed salient points.

Preferably, the salient points are hemispherical.

Preferably, the salient points, the bristles and the brush head body are fixedly connected into an integral structure.

The utility model also provides an electric toothbrush, including foretell toothbrush head.

The technical scheme provided by the application comprises the following beneficial effects:

the application provides a toothbrush brush head, including brushing first body and connecting piece, wherein, the connecting piece is used for brushing first body fixed connection on the handle. The brush head body is in a U shape matched with a dental arch, tooth washing grooves are formed on the upper surface and the lower surface of the brush head body and are used for wrapping upper teeth and lower teeth respectively, and bristles are arranged on the surfaces of the tooth washing grooves. When brushing teeth, the brush head body is placed between the upper teeth and the lower teeth, and the upper teeth and the lower teeth are occluded in the tooth washing grooves on the upper surface and the lower surface of the brush head body, so that the brush hair is contacted with the teeth. The brush head body is driven by the vibrating motor arranged in the handle to vibrate, the bristles vibrate along with the brush head body, so that relative movement is generated relative to teeth, the brush head body is matched with a dental arch, the teeth at all positions are contacted with the corresponding bristles, all teeth can be cleaned simultaneously, and the brush head position can be prevented from moving back and forth by hands when brushing teeth. So set up, solved the electric toothbrush among the prior art, need the problem of the first position of brush of hand round trip movement when using because of brushing the less leading to of head.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first structural schematic view of a toothbrush head according to an embodiment of the present invention;

fig. 2 is a schematic structural view ii of a toothbrush head according to an embodiment of the present invention;

FIG. 3 is a side view of a toothbrush head of the present invention in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connecting member according to an embodiment of the present invention.

Reference numerals:

1. a brush head body; 2. a connecting member; 3. washing tooth sockets; 4. a first bristle; 5. a second bristle; 6. a third bristle; 7. and (4) bumps.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The purpose of this specific embodiment is to provide a toothbrush brush head, solve the problem that the electric toothbrush in the prior art needs to move the position of the brush head back and forth by hand when in use due to the smaller brush head. It is also an object of this embodiment to provide an electric toothbrush having such a toothbrush head.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-4, schematic structural views of toothbrush heads in some exemplary embodiments are shown. The toothbrush head provided by the embodiment comprises a toothbrush head body 1 and a connecting piece 2, wherein the connecting piece 2 is used for fixedly connecting the toothbrush head body 1 to a handle. The brush head body 1 is in a U shape matched with a dental arch, tooth washing grooves 3 are formed on the upper surface and the lower surface of the brush head body 1 and used for wrapping upper teeth and lower teeth respectively, and bristles are arranged on the surfaces of the tooth washing grooves 3. When brushing teeth, the brush head body 1 is placed between upper teeth and lower teeth, and the upper teeth and the lower teeth are occluded in the tooth washing grooves 3 on the upper surface and the lower surface of the brush head body 1, and the brush is contacted with the teeth. The brush head body 1 is driven by the vibrating motor arranged in the handle to vibrate, the bristles vibrate along with the vibrating motor, so that relative movement is generated relative to teeth, the brush head body 1 is inosculated with a dental arch, the teeth at all positions are contacted with the corresponding bristles, all teeth can be cleaned simultaneously, and the brush head position can be prevented from being moved back and forth by hands when brushing teeth. So set up, solved the electric toothbrush among the prior art, need the problem of the first position of brush of hand round trip movement when using because of brushing the less leading to of head.

In a preferred embodiment, the bristles include first bristles 4, second bristles 5 and third bristles 6 for cleaning the tips of the teeth, the surfaces of the teeth, and the gingival margin and sulcus, respectively. Wherein, the first brush hair 4 is arranged on the bottom surface of the tooth washing groove 3, the third brush hair 6 is arranged on the side surface of the tooth washing groove 3 far away from the edge of the bottom, and the second brush hair 5 is arranged between the first brush hair 4 and the third brush hair 6.

In practice, the first bristles 4, the second bristles 5 and the third bristles 6 are all provided in plurality and are uniformly distributed on the surface of the tooth washing groove 3.

In the implementation, the first bristles 4 are perpendicular to the bottom surface of the tooth washing groove 3, the included angle between the second bristles 5 and the bottom surface of the tooth washing groove 3 is 40-50 degrees, and the included angle between the third bristles 6 and the bottom surface of the tooth washing groove 3 is 40-50 degrees, so that the included angle between the second bristles 5 and the long axis of teeth is 40-50 degrees, teeth can be cleaned by using the pasteurization tooth brushing method in use, and the tooth cleaning brush is safe and effective.

In the implementation, the bristles are tapered, so that the slits between the teeth, the gingival margin and the gingival sulcus can be cleaned conveniently.

In implementing, above-mentioned brush head body 1 and brush hair are the silica gel material, and the brush hair of silica gel material is soft, does not hinder gum and enamel when brushing teeth, avoids the gum bleeding phenomenon, and the in-process of brushing teeth massages the gum, can promote gum tissue blood circulation, prevents periodontal disease, the atrophic problem of gum, and silica gel has antibacterial efficiency, prevents bacterial growing.

In this embodiment, the inner side surface of the brush head body 1 is provided with a plurality of salient points 7, and the salient points 7 are uniformly distributed. When the toothbrush is used for brushing teeth, the upper teeth and the lower teeth are occluded in the tooth cleaning grooves 3, meanwhile, the side surfaces of the tongues can be abutted against the inner side surface of the toothbrush head body 1, the toothbrush head body 1 vibrates and can move relative to the tongues, and the toothbrush has the function of cleaning tongue fur.

In an embodiment, the bumps 7 may have a hemispherical shape. Above-mentioned bump 7, brush hair and brush head body 1 fixed connection formula structure as an organic whole can avoid the installation between the spare part in the brush head body 1, improves the safety in utilization, and utilizes the form of pressing and annotating to realize batch production, is favorable to reduction in production cost.

In an implementation, as shown in fig. 4, the connecting member 2 has a structure in which an accommodating space is provided inside the brush head body 1, an interface for connecting with a handle is provided at one end of the connecting member 2, the connecting member 2 is fixedly provided inside the brush head body 1, and one end of the connecting member 2 extends to the outside of the brush head body 1.

The utility model also provides an electric toothbrush, which comprises the toothbrush head. The toothbrush head is provided with the tooth washing groove 3 which is matched with the dental arch, all teeth can be cleaned simultaneously, and the problem that the position of the toothbrush head needs to be moved back and forth by hand when the electric toothbrush in the prior art is used due to the fact that the toothbrush head is small is solved. Therefore, the electric toothbrush with the toothbrush head can clean all teeth simultaneously, and the problem that the position of the toothbrush head needs to be moved back and forth by hands when the electric toothbrush in the prior art is used due to the fact that the toothbrush head is small is solved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. The toothbrush head is characterized by comprising a toothbrush head body (1) and a connecting piece (2) for fixedly connecting the toothbrush head body (1) with a handle, wherein the toothbrush head body (1) is U-shaped and inosculated with a dental arch, tooth washing grooves (3) which respectively wrap upper teeth and lower teeth are formed on the upper surface and the lower surface of the toothbrush head body (1), and bristles are arranged on the surface of the tooth washing grooves (3); the inner side surface of the brush head body (1) is provided with a plurality of uniformly distributed salient points (7).

2. A toothbrush head according to claim 1 characterised in that the bristles comprise first bristles (4) for cleaning the ends of the teeth, second bristles (5) for cleaning the gingival margin and gingival sulcus, the first bristles (4) being arranged at the bottom of the socket (3), the third bristles (6) being arranged at the edge of the side of the socket (3) remote from the bottom, the second bristles (5) being arranged between the first bristles (4) and the third bristles (6).

3. The toothbrush head according to claim 2, characterized in that the first bristles (4), the second bristles (5) and the third bristles (6) are all provided in plurality and evenly distributed over the surface of the socket (3).

4. The toothbrush head according to claim 2, characterized in that the first bristles (4) are perpendicular to the bottom surface of the socket (3), the second bristles (5) form an angle of 40 to 50 degrees with the bottom surface of the socket (3), and the third bristles (6) form an angle of 40 to 50 degrees with the bottom surface of the socket (3).

5. A toothbrush head according to claim 1 characterised in that the bristles are tapered.

6. The toothbrush head according to claim 1, characterized in that the head body (1) and the bristles are made of silicone.

7. A toothbrush head according to claim 1 characterised in that the raised points (7) are hemispherical.

8. The toothbrush head according to claim 1, characterized in that the protrusions (7), the bristles and the head body (1) are fixedly connected as an integral structure.

9. An electric toothbrush comprising a toothbrush head according to any one of claims 1 to 8.

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