CN214761572U

CN214761572U - Electric toothbrush suitable for children

Info

Publication number: CN214761572U
Application number: CN202121576822.6U
Authority: CN
Inventors: 邓斌; 邓林
Original assignee: Shenzhen Zhongda Motor Co ltd
Current assignee: Shenzhen Zhongda Motor Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-19
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an electric toothbrush suitable for children, toothbrush main part and the activity of seting up the constant head tank on the outer fringe face set up the subassembly that grips that is used for supplying the user to grip in the constant head tank, install the brush head that is used for scrubbing the tooth on the output shaft of above-mentioned toothbrush main part, and the cover is located overhead and demountable installation in the toothbrush main part of brush, the subassembly that grips is including top one side set up the sleeve and the activity that lead to the groove between two parties in logical inslot thumb lantern ring, above-mentioned telescopic bottom is built between two parties and is had the four-finger lantern ring, the bottom of above-mentioned thumb lantern ring both sides has all been constructed the otic placode, and the through-hole has been seted up between two parties on the top of otic placode. This electric toothbrush suitable for children grips the effect stronger, and the children of being convenient for use, the practicality is stronger, still can protect the brush head in ventilation to prevent that impurities such as dust in the air from being infected with in the surface of brush head, played the effect that improves the health.

Description

Electric toothbrush suitable for children

Technical Field

The utility model belongs to the technical field of oral care, concretely relates to electric toothbrush suitable for children.

Background

The electric toothbrush can make the brush head generate high-frequency vibration through the quick rotation or vibration of the motor core, instantly decompose toothpaste into fine foam to deeply clean teeth gaps, and meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity and has a massage effect on gum tissues.

Therefore, the existing toothbrush can be suitable for children who do not master the tooth brushing method, so that the tooth brushing effect of the children is greatly improved.

The size of the conventional electric toothbrush is generally only suitable for adults, but a small number of electric toothbrushes are suitable for children, and only a handle is arranged, so that the holding effect is poor, and the conventional electric toothbrush is easy to fall off due to unstable holding and is inconvenient for children to use because the mental state of the children in the morning is poor;

after the existing electric toothbrush is used and placed in a tooth glass for air drying, the brush head of the electric toothbrush is in contact with impurities such as dust in the air, so that the electric toothbrush is very easy to be infected with bacteria, and has certain harm to the health of children.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric toothbrush suitable for children to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric toothbrush suitable for children comprises a toothbrush main body with a positioning groove formed on the outer edge surface and a holding component movably arranged in the positioning groove and used for being held by a user;

the output shaft of the toothbrush main body is provided with a brush head for brushing teeth and a protective component which is sleeved on the brush head and is detachably arranged on the toothbrush main body;

the holding assembly comprises a sleeve with a through groove formed in the middle of one side of the top end and a thumb lantern ring movably arranged in the through groove, and a four-finger lantern ring is formed in the middle of the bottom end of the sleeve.

Preferably, the bottom of the two sides of the thumb stall ring is provided with an ear plate, and the top end of the ear plate is provided with a through hole in the middle for the guide rod to movably set.

Preferably, the bottom end of the guide rod is fixedly connected with a bottom plate, and the bottom end of the bottom plate is fixedly connected with the sleeve.

Preferably, the outer edge surface of the guide rod is movably sleeved with a spring which is abutted against the lug plate and the bottom plate, and the top end of the guide rod is fixedly connected with a limiting plate.

Preferably, above-mentioned protection component includes that inside both ends all set up the protection casing that has the internal thread and demountable installation in the casing of protection casing one end, and the activity is provided with in the above-mentioned casing is used for carrying out filterable active carbon filter layer to the air.

Preferably, the end of the shield facing the toothbrush body is screwed into the toothbrush body, and a screw ring is formed on the side of the housing facing the shield and screwed into the shield.

Preferably, one side of keeping away from the screw ring in the above-mentioned casing is fixed mounting with the ring, and the ring internal fixation is provided with and is used for carrying out filterable filter screen to the air.

The utility model discloses a technological effect and advantage: the electric toothbrush suitable for children benefits from the arrangement of the holding assembly, the sleeve with the thumb sleeve ring and the four-finger sleeve ring respectively constructed on two sides is held, the thumb and the rest fingers are respectively inserted into the thumb sleeve ring and the four-finger sleeve ring, the holding of the toothbrush main body can be completed, the toothbrush can be brushed through the brush head installed at one end of the toothbrush main body, the holding effect is strong, the phenomenon that the toothbrush main body falls off due to unstable holding can be effectively avoided, the electric toothbrush is convenient for children to use, and the practicability is strong;

benefit from protection component's setting, twist in the toothbrush main part on locating the brush head through the protection casing cover, can protect the brush head, the active carbon filter layer and the filter screen through installation in the casing can effectually filter the air, prevent impurity such as dust from being infected with in the air in the surface of brush head, have played the effect that improves the health, have reduced the harm healthy to children.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the present invention;

FIG. 3 is a schematic structural view of the grip assembly of the present invention;

fig. 4 is a schematic structural view of the protection assembly of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a toothbrush body; 2. a gripping assembly; 201. a sleeve; 202. a thumb ring; 203. a four-finger ring; 204. an ear plate; 205. a guide bar; 206. a base plate; 207. a limiting plate; 3. a brush head; 4. a guard assembly; 401. a protective cover; 402. a housing; 403. an activated carbon filter layer; 404. a threaded ring; 405. a circular ring; 406. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to improve the holding effect of the electric toothbrush by children and avoid the falling of the toothbrush body 1 caused by unstable holding, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the electric toothbrush suitable for children comprises the toothbrush body 1 with a positioning groove on the outer edge surface and a holding component 2 movably arranged in the positioning groove for holding by users, a brush head 3 for brushing teeth and a protective component 4 sleeved on the brush head 3 and detachably arranged on the toothbrush body 1 are arranged on the output shaft of the toothbrush body 1, the holding component 2 comprises a sleeve 201 with a through groove in the center on one side of the top end and a thumb sleeve ring 202 movably arranged in the through groove, a four-finger ring 203 is centrally arranged at the bottom end of the sleeve 201, the sleeve 201 with the thumb sleeve 202 and the four-finger ring 203 respectively arranged on both sides is held, and a thumb and other fingers are respectively inserted into the thumb sleeve 202 and the four-finger ring 203, the thumb lantern ring 202 is pushed to move downwards to abut against the toothbrush main body 1 to prevent the sleeve 201 from sliding, so that the toothbrush main body 1 can be held, teeth can be brushed through the brush head 3 arranged at one end of the toothbrush main body 1, the holding effect is strong, the phenomenon that the toothbrush main body 1 falls off due to unstable holding can be effectively avoided, the toothbrush main body is convenient for children to use, and the practicability is strong;

the bottom of thumb lantern ring 202 both sides all is constructed with otic placode 204, and the top of otic placode 204 sets up the through-hole that supplies guide bar 205 activity to set up between two parties, the bottom fixedly connected with bottom plate 206 of guide bar 205, and the bottom fixed connection of bottom plate 206 is in sleeve 201, the movable sleeve is equipped with the spring of butt in otic placode 204 and bottom plate 206 on the outer fringe face of guide bar 205, and the top fixedly connected with limiting plate 207 of guide bar 205, if need to change hands during brushing teeth, can release thumb lantern ring 202, make it move up under the effect of two springs, can rotate thumb lantern ring 202 and adjust thumb lantern ring 202 and the four-finger lantern ring 203 of its both sides structure, so that the hand changing operation.

In order to prevent impurities such as dust in the air from being contaminated on the surface of the toothbrush head 3 to improve the hygiene, as shown in fig. 1, 2 and 4, preferably, the protective assembly 4 includes a protective cover 401 having internal threads at both ends thereof and a housing 402 detachably mounted at one end of the protective cover 401, an activated carbon filter layer 403 for filtering the air is movably disposed in the housing 402, one end of the protective cover 401 facing the toothbrush body 1 is threadedly mounted on the toothbrush body 1, the toothbrush head 3 can be protected by screwing the protective cover 401 onto the toothbrush head 3, a threaded ring 404 is configured at one side of the housing 402 facing the protective cover 401, the threaded ring 404 is threadedly connected into the protective cover 401, a circular ring 405 is fixedly mounted at one side of the housing 402 away from the threaded ring 404, and a filter screen 406 for filtering the air is fixedly disposed in the circular ring 405, the active carbon filter layer 403 and the filter screen 406 which are arranged in the shell 402 can effectively filter air, prevent impurities such as dust in the air from being contaminated on the surface of the brush head 3, improve the sanitation and reduce the harm to the health of children.

The working principle is as follows: when the electric toothbrush suitable for children is used, the sleeve 201 with the thumb ring 202 and the four-finger ring 203 respectively formed on two sides is held, a thumb and other fingers are respectively inserted into the thumb ring 202 and the four-finger ring 203, the thumb ring 202 is pushed to move downwards to abut against the toothbrush body 1 to prevent the sleeve 201 from sliding, the toothbrush body 1 can be held, then the toothbrush can be brushed through the brush head 3 arranged at one end of the toothbrush body 1 through the angle of the toothbrush body 1, the thumb ring 202 can be released to move upwards under the action of two springs when the hands need to be changed during brushing, the thumb ring 202 can be rotated to adjust the thumb ring 202 and the four-finger ring 203 formed on two sides of the thumb ring 202 so as to facilitate hand changing operation, after the brushing is finished, the protective cover 401 with the brushing shell 402 arranged at one end can be screwed on the toothbrush body 1 to provide protection for the brush head 3, the active carbon filter layer 403 and the filter screen 406 arranged in the shell 402 can effectively filter air, prevent impurities such as dust in the air from being contaminated on the surface of the brush head 3, and improve sanitation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An electric toothbrush suitable for children comprises a toothbrush main body (1) with a positioning groove formed on the outer edge surface and a holding component (2) movably arranged in the positioning groove and used for being held by a user;

the method is characterized in that: a brush head (3) for brushing teeth and a protective component (4) which is sleeved on the brush head (3) and is detachably arranged on the toothbrush body (1) are arranged on an output shaft of the toothbrush body (1);

the holding assembly (2) comprises a sleeve (201) with a through groove formed in the center of one side of the top end of the sleeve and a thumb ring (202) movably arranged in the through groove, and a four-finger ring (203) is formed in the center of the bottom end of the sleeve (201).

2. An electric toothbrush suitable for use with children as claimed in claim 1, wherein: the bottom of thumb lantern ring (202) both sides all is constructed ear plate (204), and the through-hole that supplies guide bar (205) activity to set up is seted up between two parties to the top of ear plate (204).

3. An electric toothbrush suitable for use with children as claimed in claim 2, wherein: the bottom end of the guide rod (205) is fixedly connected with a bottom plate (206), and the bottom end of the bottom plate (206) is fixedly connected with the sleeve (201).

4. An electric toothbrush suitable for use with children as claimed in claim 3, wherein: the outer fringe face of guide bar (205) goes up the activity cover and is equipped with the spring of butt in otic placode (204) and bottom plate (206), and the top fixedly connected with limiting plate (207) of guide bar (205).

5. An electric toothbrush suitable for use with children as claimed in claim 1, wherein: protection subassembly (4) are all seted up internal thread protection casing (401) and demountable installation in casing (402) of protection casing (401) one end including inside both ends, casing (402) internalization is provided with and is used for carrying out filterable active carbon filter layer (403) to the air.

6. An electric toothbrush suitable for use with children as claimed in claim 5, wherein: one end of the protective cover (401) facing the toothbrush body (1) is installed on the toothbrush body (1) in a threaded mode, one side, facing the protective cover (401), of the shell (402) is provided with a threaded ring (404), and the threaded ring (404) is connected into the protective cover (401) in a threaded mode.

7. An electric toothbrush suitable for use with children as claimed in claim 6, wherein: one side of keeping away from screw ring (404) in casing (402) is fixed mounting have ring (405), and ring (405) internal fixation is provided with filter screen (406) that are used for filtering the air.