CN216754688U

CN216754688U - Electric toothbrush

Info

Publication number: CN216754688U
Application number: CN202220294597.5U
Authority: CN
Inventors: 张莉; 吴杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-17
Anticipated expiration: 2032-02-14

Abstract

The utility model provides an electric toothbrush, and relates to the field of toothbrushes. The method comprises the following steps: the toothbrush comprises a toothbrush body, wherein the toothbrush body is formed by buckling a toothbrush handle and a cleaning assembly, a motor is installed in the toothbrush handle, a vibrating rod connected with the motor is arranged at the buckling end of the toothbrush handle, the cleaning assembly comprises a connecting piece and a toothbrush head which are connected with each other, an embedding groove used for installing the vibrating rod is formed in the connecting piece, bristles and first silica gel bulges are arranged on one surface of the toothbrush head, second silica gel bulges are arranged on two sides of the toothbrush head, and second silica gel bulges are also arranged on the surface of the toothbrush head opposite to the bristles; the toothbrush can reduce stimulation of the toothbrush head to teeth and gums, and is suitable for user groups with low blood platelets.

Description

Electric toothbrush

Technical Field

The utility model relates to the field of toothbrushes, in particular to an electric toothbrush.

Background

At present, patients with platelet lowering caused by various reasons are more and more, most patients are afraid of tooth brushing to aggravate gingival bleeding, gargling is selected to replace conventional tooth brushing, although gargling can clean oral cavity, residual bacteria in oral cavity, especially gum, can not be effectively cleared, oral odor is serious, and infection probability is aggravated. Clinical trials recommend that patients living in the way can use the soft-bristle toothbrush for brushing teeth, and the types and the quality of toothbrushes sold in the market are various, but the types of toothbrushes are not suitable for patients with low blood platelets.

For the patients, the nursing staff usually uses a sterile cotton ball or cotton swab to perform oral cavity nursing, so that the toothbrush which not only can clean tartar and residues on tongue fur, but also can avoid aggravating gingival bleeding is urgently designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric toothbrush which can reduce stimulation of a brush head to teeth and gum and is suitable for a user group with low blood platelets.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides an electric toothbrush, including the toothbrush body, the toothbrush body comprises brush holder and clean subassembly lock, install the motor in the brush holder, the lock end of brush holder is provided with the vibrating arm of being connected with the motor, clean subassembly is including the connecting piece and the brush head of connecting each other, the caulking groove that is used for installing the vibrating arm is offered to the connecting piece, it is protruding that wherein one side of brush head is provided with brush hair and first silica gel, the both sides of brush head are provided with the second silica gel arch, the brush head is provided with the second silica gel arch equally with the one side that the brush hair is relative.

In some embodiments of the present invention, the bristle is located at the center of the brush head, and the first silicone protrusion surrounds the bristle.

In some embodiments of the present invention, the length of the bristles is less than the length of the first silicone protrusion.

In some embodiments of the utility model, the corners of the brush head are rounded.

In some embodiments of the utility model, the handle defines a gripping surface.

In some embodiments of the present invention, the upper surface of the second silicone bump has an inclined angle.

In some embodiments of the present invention, the handle has a first storage cavity and a second storage cavity, the first storage cavity is provided with a motor, the second storage cavity is used for containing liquid, the second storage cavity is provided with a pump body, one end of the handle is provided with a spraying assembly communicated with the second storage cavity, and the handle is provided with a button used for opening and closing the pump body.

In some embodiments of the utility model, the spray assembly includes a spray head that is removably connected to the handle by threads.

In some embodiments of the utility model, the end of the spray head remote from the handle is curved.

In some embodiments of the utility model, the ends of the connector are curved.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the embodiment of the utility model provides an electric toothbrush, which comprises a toothbrush body, wherein the toothbrush body is formed by buckling a toothbrush handle and a cleaning component, a motor is installed in the toothbrush handle, a vibrating rod connected with the motor is arranged at the buckling end of the toothbrush handle, the cleaning component comprises a connecting piece and a toothbrush head which are connected with each other, an embedding groove used for installing the vibrating rod is formed in the connecting piece, bristles and first silica gel bulges are arranged on one surface of the toothbrush head, second silica gel bulges are arranged on two sides of the toothbrush head, and the surface, opposite to the bristles, of the toothbrush head is also provided with the second silica gel bulges. According to the utility model, the cleaning component and the brush handle are assembled, the vibrating rod causes high-frequency vibration through the motor arranged in the brush handle, the driven machine core can enable the brush head to generate high-frequency swing perpendicular to the direction of the brush handle, the high-frequency vibration can instantly decompose toothpaste into fine foam, and strong flowing cleaning force is fully enabled to penetrate into the space between teeth through water flow caused by vibration, so that the oral cavity is cleaned. For users with low blood platelets, the utility model plays a role in assisting the users to control the tooth brushing speed and force, and avoids gum bleeding caused by over-exertion of force. The users of the group can use the second silica gel protrusions to brush teeth, and the silica gel is soft and has a small friction coefficient, so that the stimulation to the gum is reduced, and the toothbrush is more suitable for the users with low blood platelets; and the silica gel has good hydrophobicity, so that the breeding of bacteria is reduced. In addition, the second silica gel bulge is also suitable for brushing the tongue fur. For the group of users who are not used to use the silica gel, the brush head can be used for one surface provided with the first silica gel protrusions and the bristles, the bristles are soft in material, the first silica gel protrusions and the bristles are matched for use, the first silica gel protrusions are soft and do not hurt the gum, and the bristles can clean up the dirt removed from the gaps between the teeth by brushing the teeth. Part first silica gel arch can protect user's gum to the at utmost, reduces the stimulation of full brush hair to the gum. The user can also use the second silica gel protrusions on the side wall of the brush head to gently clean the inner wall of the oral cavity of the user.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an embodiment of the present invention in its entirety;

FIG. 2 is a schematic view of a vibratory rod according to an embodiment of the present invention;

figure 3 is a schematic view of one of the brush heads of the embodiment of the present invention.

Icon: 100-brush head, 101-first silica gel bulge, 102-brush hair, 103-second silica gel bulge, 110-connecting piece, 200-brush handle, 201-first storage cavity, 202-second storage cavity, 210-vibrating rod, 220-spray head, 230-button.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, the term "plurality" if present means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1-3, embodiments of the present invention are shown.

As shown in fig. 1 and 2, the embodiment of the present application provides an electric toothbrush, including a toothbrush body, the toothbrush body is composed of a brush handle 200 and a cleaning component, a motor is installed in the brush handle 200, a vibrating rod 210 connected with the motor is arranged at the fastening end of the brush handle 200, the cleaning component includes a connecting piece 110 and a brush head 100 which are connected with each other, a caulking groove for installing the vibrating rod 210 is provided on the connecting piece 110, one side of the brush head 100 is provided with bristles 102 and first silica gel protrusions 101, two sides of the brush head 100 are provided with second silica gel protrusions 103, and the side of the brush head 100 opposite to the bristles 102 is also provided with the second silica gel protrusions 103.

In this embodiment, the cleaning assembly is assembled with the brush holder 200, the vibrating rod 210 causes high-frequency vibration through the motor built in the brush holder 200, the driving movement enables the brush head 100 to generate high-frequency swing perpendicular to the direction of the brush holder 200, the high-frequency vibration can instantly decompose toothpaste into fine foam, and through water flow caused by vibration, strong flowing cleaning force can be fully enabled to go deep into the interdental space, and the oral cavity is cleaned.

For users with low blood platelets, the utility model plays a role in assisting the users to control the tooth brushing speed and force, and avoids gum bleeding caused by over-exertion of force. The users of the group can use the second silica gel protrusions 103 to brush teeth, and the silica gel is soft and has a small friction coefficient, so that the stimulation to the gum is reduced, and the toothbrush is more suitable for the users with low blood platelets; and the silica gel has good hydrophobicity, so that the breeding of bacteria is reduced. In addition, the second silica gel protrusions 103 are also suitable for brushing the tongue coating.

For the users who are not used to use silicone, the brush head 100 can also be used with one side having the first silicone protrusions 101 and the bristles 102, the bristles 102 should be soft, the first silicone protrusions 101 and the bristles 102 are matched for use, the first silicone protrusions 101 are soft and do not hurt the gums, and the bristles 102 can clean the dirt removed from the gaps between the teeth. The part of the first silicone protrusions 101 can protect the gums of the user to the maximum extent, and the stimulation of the whole bristles 102 to the gums is reduced. The user can also gently clean the inner walls of the user's mouth using the second silicone projections 103 on the side walls of the head 100.

In order to enhance the cleaning effect, the upper surface of the second silicone protrusion 103 can be set with an inclined angle, so that the second silicone protrusion 103 forms an inclined angle of 45 degrees with the teeth, which assists in completing the pasteurization brushing.

As shown in figure 3, in some embodiments of the present invention, the bristles 102 are located at the center of the head 100, and the first silicone protrusion 101 surrounds the bristles 102.

In the embodiment, the first silicone protrusion 101 surrounds the outer ring of the brush 102, and the reason for this is that: when the brush head 100 is attached to teeth, the first silicone protrusions 101 of the outer ring are more likely to contact with gums, so that the bristles 102 are not selected to be arranged all over, but the first silicone protrusions 101 and the bristles 102 jointly complete the cleaning of the oral cavity, and the gums of a user are protected to the greatest extent.

As shown in fig. 3, in some embodiments of the present invention, the length of the bristles 102 is less than the length of the first silicone projection 101.

In this embodiment, the bristles 102 of different lengths and the first silicone protrusions 101 form a concave surface, and the concave surface is a toothpaste squeezing area for the user to assist the user in squeezing out a proper amount of toothpaste each time the user brushes his/her teeth.

In some embodiments of the present invention, the edges of the brush head 100 are in arc transition, so as to prevent the hard edges from colliding with the teeth and gums during the brushing process.

In some embodiments of the present invention, the handle 200 is provided with a gripping surface, so that a user can more comfortably and effortlessly grip the handle 200 for brushing teeth. Furthermore, in this embodiment, the connection element 110 integral with the brush head 100 is curved, i.e. with a certain inclination, which allows a wider reach of the brush head 100, as in the case of dentist's examination devices, which are often curved or have a certain curvature, in order to facilitate movement in the mouth, in particular to facilitate the cleaning of the posterior teeth. The connecting member 110 has a certain curvature, and can also buffer the damage of the excessive tooth brushing force to the teeth and the periodontal tissues, and the reasonable tooth brushing force can also generate a massage effect on the gum.

In some embodiments of the present invention, the handle 200 has a first storage cavity 201 and a second storage cavity 202, the first storage cavity 201 is provided with a motor, the second storage cavity 202 is used for containing liquid, the second storage cavity 202 is provided with a pump body, one end of the handle 200 is provided with a spraying assembly communicated with the second storage cavity 202, and the handle 200 is provided with a button 230 for opening and closing the pump body.

In this embodiment, the second storage cavity 202 is used for holding clear water or mouthwash, pressurizes liquid through the pump body, generates high-frequency water-vapor mixed pulse water column, and spouts from spraying the subassembly, aims at the slit between the teeth or gingival sulcus with spraying subassembly spun water column, utilizes high-pressure water column to wash away dirty in these areas clean.

It should be noted that for users with low blood platelets, a low-power pump body should be selected to make the ejected water column softer and reduce the impact of the water column on teeth and gums.

In some embodiments of the present invention, the spray assembly includes a spray head 220, the spray head 220 is removably coupled to the handle 200 by threads, and the second storage chamber 202 can be cleaned and replaced with a new liquid by unscrewing the spray head 220.

In some embodiments of the present invention, the end of the spray head 220 away from the handle 200 is curved, and the curved spray head 220 is more easily movable in the mouth.

In summary, the embodiments of the present invention have at least the following advantages or beneficial effects:

the embodiment of the utility model provides an electric toothbrush, which comprises a toothbrush body, wherein the toothbrush body is formed by buckling a toothbrush handle 200 and a cleaning component, a motor is installed in the toothbrush handle 200, a vibrating rod 210 connected with the motor is arranged at the buckling end of the toothbrush handle 200, the cleaning component comprises a connecting piece 110 and a toothbrush head 100 which are connected with each other, an embedding groove used for installing the vibrating rod 210 is formed in the connecting piece 110, bristles 102 and first silica gel bulges 101 are arranged on one surface of the toothbrush head 100, second silica gel bulges 103 are arranged on two sides of the toothbrush head 100, and the surface, opposite to the bristles 102, of the toothbrush head 100 is also provided with the second silica gel bulges 103. In the utility model, the cleaning component and the brush holder 200 are assembled, the vibrating rod 210 causes high-frequency vibration through the motor arranged in the brush holder 200, the driven machine core can enable the brush head 100 to generate high-frequency swing in the direction vertical to the brush holder 200, the high-frequency vibration can instantly decompose toothpaste into fine foam, and strong flowing cleaning force is fully enabled to go deep into the interdental space through water flow caused by vibration, so as to finish the cleaning of the oral cavity. For users with low blood platelets, the utility model plays a role in assisting the users to control the tooth brushing speed and force, and avoids gum bleeding caused by over-exertion of force. The users of the group can use the second silica gel protrusions 103 to brush teeth, and the silica gel is soft and has a small friction coefficient, so that the stimulation to the gum is reduced, and the toothbrush is more suitable for the users with low blood platelets; and the silica gel has good hydrophobicity, so that the breeding of bacteria is reduced. In addition, the second silica gel protrusions 103 are also suitable for brushing the tongue coating. For the users who are not used to use silicone, the brush head 100 can also be used with one side having the first silicone protrusions 101 and the bristles 102, the bristles 102 should be soft, the first silicone protrusions 101 and the bristles 102 are matched for use, the first silicone protrusions 101 are soft and do not hurt the gums, and the bristles 102 can clean the dirt removed from the gaps between the teeth. The part of the first silicone protrusions 101 can protect the gums of the user to the maximum extent, and the stimulation of the whole bristles 102 to the gums is reduced. The user can also gently clean the inner walls of the user's mouth using the second silicone projections 103 on the side walls of the head 100.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric toothbrush, includes the toothbrush body, its characterized in that, the toothbrush body comprises brush holder and clean subassembly lock, install the motor in the brush holder, the lock end of brush holder be provided with the vibrating arm that the motor is connected, clean subassembly is including the connecting piece and the brush head that connect each other, the connecting piece is seted up and is used for the installation the caulking groove of vibrating arm, it is protruding that wherein one side of brush head is provided with brush hair and first silica gel, the both sides of brush head are provided with the second silica gel arch, brush head with the one side that the brush hair is relative is provided with equally the second silica gel is protruding.

2. The electric toothbrush of claim 1, wherein the bristles are located at a central position of the head, and the first silicone protrusion surrounds the bristles.

3. The electric toothbrush according to claim 2, wherein the length of the bristles is less than the length of the first silicone projection.

4. The powered toothbrush as defined in claim 1, wherein the corners of the head transition in a circular arc.

5. The powered toothbrush as defined in claim 1, wherein the handle defines a gripping surface.

6. The electric toothbrush according to claim 1, wherein the upper surface of the second silicone projection has an inclination angle.

7. The electric toothbrush as claimed in claim 1, wherein the handle has a first storage cavity for storing the motor and a second storage cavity for containing liquid, the second storage cavity is provided with a pump body, one end of the handle is provided with a spray assembly communicating with the second storage cavity, and the handle is provided with a button for opening and closing the pump body.

8. The powered toothbrush as defined in claim 7, wherein the spray assembly includes a spray head that is removably connected to the handle by threads.

9. The powered toothbrush as defined in claim 8, wherein an end of the spray head remote from the handle is curved.

10. The electric toothbrush of claim 1, wherein the end of the connector is curved.