CN216168006U

CN216168006U - Personalized customized electric toothbrush

Info

Publication number: CN216168006U
Application number: CN202122244011.2U
Authority: CN
Inventors: 杜贤良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-05
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of daily supplies, and particularly discloses a personalized customized electric toothbrush which comprises a lower tooth oral cavity impression and an upper tooth oral cavity impression, wherein the lower tooth oral cavity impression and the upper tooth oral cavity impression are obtained by acquiring intraoral data of a user through intraoral scanning, the lower tooth oral cavity impression and the upper tooth oral cavity impression are elastically connected, oral cavity bristles for cleaning the inner wall of an oral cavity are arranged on the outer side walls of the lower tooth oral cavity impression and the upper tooth oral cavity impression, tooth side portion bristles for cleaning the side walls of teeth are arranged on the inner side walls of the lower tooth oral cavity impression and the upper tooth oral cavity impression, tooth bottom portion bristles for cleaning the bottom portions of the teeth are arranged at the bottoms of the lower tooth oral cavity impression and the upper tooth oral cavity impression, a toothbrush handle is detachably connected to the outer side of the lower tooth oral cavity impression, a motor cavity is formed in one end, close to the lower tooth oral cavity impression, and an ultrasonic motor for driving the lower tooth oral cavity impression to vibrate to complete oral cavity cleaning is arranged in the motor cavity, so that the traditional toothbrush has higher requirement on the use skill.

Description

Personalized customized electric toothbrush

Technical Field

The application relates to the technical field of daily supplies, and particularly discloses a personalized customized electric toothbrush.

Background

Nowadays, with the continuous improvement of the living quality of people, the consciousness of people on oral care and health care is gradually enhanced, the demand on toothbrushes is more and more diversified, people pay more attention to selecting proper toothbrushes, the innovative design of toothbrushes also becomes a hotspot of the current society, and with the increasing development of the toothbrush industry, the electric toothbrushes are popular and pursued by consumers due to the characteristics of labor saving, strong cleaning power and the like. Most of the electric toothbrushes available on the market consist of a brush handle and a brush head, and a user needs to hold the brush handle and insert the brush head into the mouth to clean the outer surface, the inner surface and the occlusal surface of teeth in sequence. Tooth brushing is the first method for removing dental plaque and keeping oral hygiene, and effective tooth brushing is the simplest and most effective way for preventing oral diseases such as caries, periodontal disease and the like.

Most of the existing commercially available electric toothbrushes are composed of a brush handle and a brush head, a user needs to hold the brush handle by hand and stretch the brush head into the mouth by adopting a correct tooth brushing method and enough time to clean the outer surface, the inner surface and the occlusal surface of teeth in sequence, the user needs to master the correct tooth brushing method skillfully, otherwise, effective tooth brushing cannot be achieved, even the teeth or gum tissues are damaged, and the tooth brushing needs to be completed all the time. Accordingly, the inventors propose a personalized custom-made electric toothbrush that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional toothbrush has high requirements on using skills.

In order to achieve the above objects, a basic aspect of the present invention provides a personalized customized electric toothbrush, including a lower dental impression and an upper dental impression obtained by acquiring intraoral data of a user through intraoral scanning, the lower dental oral impression is elastically connected with the upper dental oral impression, the outer side walls of the lower dental oral impression and the upper dental oral impression are both provided with oral bristles for cleaning the inner wall of the oral cavity, the inner side walls of the lower oral cavity die and the upper oral cavity die are both provided with tooth side part bristles for cleaning the tooth side walls, the bottom of the lower teeth oral cavity die and the upper teeth oral cavity die are provided with teeth bottom bristles for cleaning the teeth bottoms, the outer side of the lower tooth mouth impression is detachably connected with a toothbrush handle, one end of the toothbrush handle close to the lower tooth mouth impression is provided with a motor cavity, the motor cavity is internally provided with an ultrasonic motor which is used for driving the lower dental impression to vibrate to complete oral cavity cleaning.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, this device is equipped with down tooth oral cavity die and goes up tooth oral cavity die, and lower tooth oral cavity die and last tooth oral cavity die are imitative with human oral cavity and tooth shape, more accord with the requirement to the article among the human engineering, only need in the use put down tooth oral cavity die and last tooth oral cavity die into the oral cavity after open ultrasonic motor can, do not need adjusting device's operating position, this device user mode is simple, has solved the higher problem of traditional toothbrush to the use skill requirement.

2. Compared with the prior art, the lateral wall of lower tooth oral cavity die and last tooth oral cavity die all is equipped with the oral cavity brush hair in this device, and the inner wall is equipped with the tooth side portion brush hair and the interior bottom is equipped with the tooth bottom brush hair, in the clean requirement of oral cavity, need clean the surface and the occlusal surface of tooth in proper order, and this device is when having realized the clean of the tooth surface of basis and occlusal surface, still cleans the oral cavity inner wall, and clean scope is wider.

Compared with the prior art, this device more accords with human engineering's requirement, and the use is simpler, convenient and comfortable, through using lower tooth oral cavity die and the last tooth oral cavity die similar with human oral cavity and tooth shape, and the mode that the outside all set up the brush hair has solved traditional toothbrush and has had a high problem to the use skill requirement in lower tooth oral cavity die and last tooth oral cavity die.

Furthermore, a groove for assisting the handheld device is arranged outside the toothbrush handle. The toothbrush is prevented from slipping in the use process, and the toothbrush is more in line with human engineering.

Further, a switch cylinder is arranged on the toothbrush handle, and a thin-film key switch is arranged at the top of the switch cylinder. Simple structure, and convenient disassembly and assembly.

Furthermore, a battery cavity is formed in the bottom of the toothbrush handle, a rechargeable battery used for driving the ultrasonic motor is arranged in the battery cavity, and the switch cylinder is arranged at the free end of the toothbrush handle. The battery is used for driving the device, and the switch is arranged at the bottom of the toothbrush handle to prevent the switch from being touched by mistake in the using process.

Further, the oral cavity bristles are shorter than the teeth side bristles by 1 mm. The oral mucosa is thinner and more fragile relative to the teeth, requiring shorter, softer bristles.

Further, the switch cylinder is rotatably connected with the battery cavity. The installation and the taking out of the battery are convenient.

Further, lower tooth oral cavity die is threaded connection with the toothbrush handle, the toothbrush handle outside is equipped with the screw, lower tooth oral cavity die front portion be equipped with screw assorted screw. The lower tooth oral cavity die and the upper tooth oral cavity die are convenient to replace regularly, and the dental cast is more sanitary.

Furthermore, a circuit cavity is formed between the battery cavity and the motor cavity, and a control panel used for controlling the starting of the ultrasonic motor is arranged in the circuit cavity. Is the control center of the whole device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 illustrates a schematic view of a personalized, customized electric toothbrush according to an embodiment of the present application;

FIG. 2 illustrates a schematic connection diagram of a personalized customized electric toothbrush according to an embodiment of the present application;

FIG. 3 illustrates a schematic view of a portion A of the personalized custom electric toothbrush set forth in an embodiment of the present application;

fig. 4 shows a schematic view of a portion B of a personalized customized electric toothbrush according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the tooth brush comprises oral cavity bristles 1, a lower tooth oral cavity impression 2, tooth side bristles 3, tooth bottom bristles 4, a toothbrush handle 5, a motor cavity 6, a groove 7, a switch cylinder 8, a battery cavity 9, a circuit cavity 10 and an upper tooth oral cavity impression 11.

Examples are shown in fig. 1 and 2:

individualized customization formula electric toothbrush, including lower tooth oral cavity die 2 and upper teeth oral cavity die 11 of elastic connection each other, need acquire user's intraoral data through intraoral scanning before making lower tooth oral cavity die 2 and upper teeth oral cavity die 11, lower tooth oral cavity die 2 and upper teeth oral cavity die 11 are imitative with human oral cavity and tooth shape, more accord with the requirement to the article in the human engineering, more accord with user's specific in service behavior, upper teeth oral cavity die 11 is divided into the use of upper teeth, and the tooth use part under the upper teeth oral cavity die 11, elastic connection between two parts each other, the person of facilitating the use takes off or wears this device.

As shown in fig. 4: the outer side walls of the lower dental oral impression 2 and the upper dental oral impression 11 are respectively provided with an oral cavity brush hair 1 for cleaning the inner wall of the oral cavity, the inner side walls of the lower dental oral impression 2 and the upper dental oral impression 11 are respectively provided with a dental side brush hair 3 for cleaning the side wall of the tooth, the bottom of the lower dental oral impression 2 and the upper dental oral impression 11 is provided with a dental bottom brush hair 4, the oral cavity brush hair 1 is 1mm shorter than the dental side brush hair 3, and the oral mucosa is thinner and is more fragile relative to the tooth, so that shorter and softer brush hair is needed; in the requirement of oral cavity cleaning, the outer surface and the occlusal surface of the teeth need to be cleaned in sequence, and the device can clean the inner wall of the oral cavity through the oral cavity bristles 1 while realizing the cleaning of the outer surface and the occlusal surface of the teeth on the basis, so that the cleaning range is wider.

The middle part of the lower tooth oral cavity impression 2 is detachably connected with a toothbrush handle 5, which is specific: the outside of the toothbrush handle 5 is provided with threads, the front part of the lower tooth mouth impression 2 is provided with a screw hole matched with the threads, so that the lower tooth mouth impression 2 can be replaced regularly, the toothbrush handle 5 is more sanitary, the groove 7 for helping the handheld device is arranged outside the toothbrush handle, the toothbrush is prevented from slipping in the use process, and the toothbrush more accords with human engineering.

One end of the toothbrush handle 5 close to the lower tooth oral cavity impression 2 is provided with a motor cavity 6, an ultrasonic motor for driving the lower tooth oral cavity impression 2 to vibrate to complete oral cavity cleaning is arranged in the motor cavity 6, the ultrasonic motor is a driver taking mechanical vibration of an ultrasonic frequency domain as a driving source, the development trend of the ultrasonic motor is large moment, small size, high efficiency and long service life and better meets the design requirements of the device, the ultrasonic motor drives the lower tooth oral cavity impression 2 to vibrate, the lower tooth oral cavity impression 2 drives the oral cavity bristles 1 on the surface of the lower tooth oral cavity impression 2 to vibrate the tooth side bristles 3 and the tooth bottom bristles 4, and the lower tooth oral cavity impression 2 is elastically connected with the upper tooth oral cavity impression 11, so the upper tooth oral cavity impression 11 can vibrate together with the lower tooth oral cavity impression 2, and the oral cavity bristles 1 on the surface of the upper tooth oral cavity impression 11 vibrate together with the tooth bottom bristles 4; as shown in fig. 3, a switch cylinder 8 is arranged on the toothbrush handle 5, a battery cavity 9 is arranged at the bottom of the toothbrush handle 5, and a rechargeable battery for driving the ultrasonic motor is arranged in the battery cavity 9, specifically: the switch cylinder 8 is arranged at the free end of the toothbrush handle 5 to prevent the switch from being touched by mistake in the using process, the top of the switch cylinder 8 is provided with the thin film key switch, the structure is simple, the disassembly and the assembly are convenient, the switch cylinder 8 is rotatably connected with the battery cavity 9, and the battery is convenient to install and take out; a circuit cavity 10 is formed between the battery cavity 9 and the motor cavity 6, and a control panel used for controlling the starting of the ultrasonic motor is arranged in the circuit cavity 10.

In the process of using the device, only the lower dental oral impression 2 and the upper dental oral impression 11 are needed to be put into the oral cavity and then the ultrasonic motor is started, the working position of the adjusting device is not needed, in the prior art, a user needs to skillfully master the correct tooth brushing method, otherwise effective tooth brushing can not be achieved, and even the damage to teeth or gum tissues can be caused, the using mode of the device is simple, and the problem that the traditional toothbrush has higher requirements on using skills is solved.

The specific implementation process comprises the following steps: firstly, a user obtains intraoral data through intraoral scanning and then makes a lower dental impression 2 and an upper dental impression 11, the outer side walls of the lower dental impression 2 and the upper dental impression 11 are provided with dental bristles 1, the inner side walls are provided with dental side bristles 3 and the inner bottom is provided with dental bottom bristles 4, secondly, a battery cavity 9 is opened at the bottom of a toothbrush handle 5 and a rechargeable battery is arranged in the battery cavity 9, a switch cylinder 8 is rotationally connected with the battery cavity 9, a motor cavity 6 is opened at the top of the toothbrush handle 5 and is provided with an ultrasonic motor, a circuit cavity 10 is opened between the motor cavity 6 and the battery cavity 9, a control panel of the device is arranged in the circuit cavity 10, finally, a groove 7 is opened at the outside of the toothbrush handle 5, and thirdly, when the device is used, a proper amount of toothpaste is squeezed and a micro-water is added in the lower dental impression 2 and the upper dental impression 11, the dental impressions are placed in matching positions of the lower dental impression 2 and the upper dental impression 11, starting drive, 2 vibrations of tooth oral cavity die under the ultrasonic motor drives, 2 vibrations of tooth oral cavity die drive its surperficial 1 tooth side brush hair 3 and tooth bottom brush hair 4 of tooth oral cavity die down, and tooth oral cavity die 2 and the 11 elastic connection of last tooth oral cavity die down, consequently, it can be along with the same vibrations of tooth oral cavity die 2 down to go up tooth oral cavity die 11, it shakes together with the reason to go up 1 tooth side brush hair 3 of oral cavity brush hair and tooth bottom brush hair 4 on 11 surfaces of tooth oral cavity die, close switch after clean three minutes, wash the device and can accomodate.

This device more accords with human engineering's requirement, and the use is simpler, convenient and comfortable, through using lower tooth oral cavity die 2 and last tooth oral cavity die 11 similar with human oral cavity and tooth shape, and the mode that all sets up the brush hair in lower tooth oral cavity die 2 and last tooth oral cavity die 11 inside and outside has solved traditional toothbrush and has had relatively high problem to the use skill requirement.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Personalized customization formula electric toothbrush, its characterized in that: include through intraoral scanning acquire user's intraoral data and lower tooth oral cavity die and last tooth oral cavity die that obtains, lower tooth oral cavity die and last tooth oral cavity die elastic connection, lower tooth oral cavity die and last tooth oral cavity die lateral wall all are equipped with the oral cavity brush hair that is used for the clearance of oral cavity inner wall, lower tooth oral cavity die and last tooth oral cavity die inside wall all are equipped with and are used for the clear tooth lateral part brush hair of tooth lateral wall, lower tooth oral cavity die and last tooth oral cavity die bottom are equipped with and are used for the clear tooth bottom brush hair of tooth bottom, the tooth oral cavity die outside can be dismantled down and be connected with the toothbrush handle, the toothbrush handle is close to the one end of lower tooth oral cavity die and opens there is the motor chamber, the motor intracavity is equipped with and is used for driving down tooth oral cavity die vibrations and accomplishes the clear ultrasonic motor in oral cavity.

2. The personalized, customized electric toothbrush of claim 1, wherein a recess is provided on an exterior of the toothbrush handle to aid in handling the device.

3. The personalized, customized electric toothbrush of claim 1, wherein a switch cylinder is provided on the toothbrush handle, and a membrane push-button switch is provided on the top of the switch cylinder.

4. The personalized customized electric toothbrush according to claim 3, wherein a battery cavity is formed at the bottom of the toothbrush handle, a rechargeable battery for driving the ultrasonic motor is arranged in the battery cavity, and the switch cylinder is arranged at the free end of the toothbrush handle.

5. The personalized, customized, electric toothbrush according to claim 1, wherein the oral bristles are 1mm shorter than the side teeth bristles.

6. The personalized, customized electric toothbrush of claim 4, wherein the switch cartridge is rotationally coupled with the battery cavity.

7. The personalized custom electric toothbrush according to claim 1, wherein the lower oral impression is in threaded connection with a toothbrush handle, the toothbrush handle is externally provided with threads, and the front part of the lower oral impression is provided with screw holes matched with the threads.

8. The personalized custom electric toothbrush according to claim 6, wherein a circuit cavity is opened between the battery cavity and the motor cavity, and a control board for controlling the start of the ultrasonic motor is arranged in the circuit cavity.