CN216168020U

CN216168020U - Electric toothbrush

Info

Publication number: CN216168020U
Application number: CN202122615451.4U
Authority: CN
Inventors: 尤剑松; 尤剑锋
Original assignee: Ningbo Meiding Molding Co ltd
Current assignee: Ningbo Meiding Molding Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an electric toothbrush, which comprises a toothbrush group and a charging seat, wherein the toothbrush group is placed on the charging seat, the toothbrush group comprises a shell and a brush body, a liner group is fixedly arranged in the shell, the liner group comprises a battery compartment and a motor compartment group, the battery compartment is connected with the motor compartment group through a joint, a battery is arranged in the battery compartment, the motor compartment group is provided with a vibrating motor, the vibrating motor is provided with a vibrating rod extending out of the shell, and the vibrating rod is detachably connected with the brush body. The tooth cleaner has the advantages of attractive appearance, small appearance, convenience in use and good tooth cleaning effect.

Description

Electric toothbrush

Technical Field

The present invention relates to the field of electric toothbrushes, and in particular to an electric toothbrush.

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 so as to keep the oral hygiene.

When in tooth brushing, the cleaning effect of the common toothbrush is not very good at the corners of the inner sides of the teeth, so that a 'one electric toothbrush' is designed by the department of China.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide an electric toothbrush, wherein a vibrating motor can drive a brush body to vibrate after working, so that the brush body can generate periodic cyclic displacement due to vibration when brushing teeth, and the electric toothbrush is beneficial to cleaning corners of teeth.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an electric toothbrush, includes toothbrush group and charging seat, toothbrush group place on the charging seat, toothbrush group include shell and the brush body, the shell internal fixation be equipped with inner bag group, inner bag group including battery compartment and motor storehouse group, battery compartment through connecting with motor storehouse group link, the battery compartment in be equipped with the battery, motor storehouse group be equipped with vibrating motor, vibrating motor be equipped with the pole that shakes that stretches out the shell, pole that shakes can dismantle with the brush body and be connected.

As a further improvement of the utility model: the joint be equipped with spout and barb, the battery compartment be equipped with the boss that the cross-section is "T" shape, boss and spout joint, barb and motor storehouse group joint. Therefore, two ends of the connector are respectively connected with the battery bin and the motor bin group; the boss and the spout joint, barb and motor storehouse group joint, the workman assembly operation of being convenient for of these two kinds of package assembly methods.

As a further improvement of the utility model: the motor storehouse group including back lid and protecgulum, the back lid be equipped with left-hand thread and first fixed orifices, the protecgulum be equipped with and detain hole and second fixed orifices, left-hand thread and detain the hole joint, first fixed orifices, second fixed orifices and the barb joint that corresponds. The middle of the motor bin group is of a hollow structure, so that injection molding processing is difficult, the motor bin group is split into a rear cover and a front cover, and then the rear cover and the front cover are combined into a whole in a mode of clamping a left-hand thread and a buckling hole; after the first fixing hole and the second fixing hole are clamped with the corresponding barbs, the joint is connected with the rear cover and the front cover together.

As a further improvement of the utility model: the shell be equipped with anticreep groove, the battery compartment be equipped with the anticreep of anticreep groove joint and detain. Therefore, the battery compartment and the motor compartment set are fixed in the shell and cannot fall out of the shell easily.

As a further improvement of the utility model: the shell be equipped with button, transparent piece, circuit board, transparent piece be equipped with a plurality of electric quantity display posts. The circuit board has parts such as switch, electric quantity pilot lamp, and the button corresponds with the switch, and the finger is pressed the button and can be triggered switch work, and electric quantity pilot lamp is used for showing the electric quantity of battery, and the light that electric quantity pilot lamp sent can see through the electric quantity display post and show.

As a further improvement of the utility model: the brush body be equipped with main brush hair, decorate circle, flexible inside lining, the inside lining be equipped with the connecting hole, the connecting hole cup joint with the pole that shakes.

As a further improvement of the utility model: the brush body be equipped with and connect the pole, main brush hair bilateral symmetry be equipped with the side brush hair, the side brush hair be equipped with and trade the brush hole, trade the brush hole and connect the pole and cup joint.

As a further improvement of the utility model: the charging seat is provided with a positioning column, the end part of the shell is provided with a plug, and the plug is provided with a positioning hole which is sleeved with the positioning column. When the toothbrush set is placed on the charging seat for charging, the positioning hole is sleeved on the positioning column, so that the toothbrush set cannot be turned over.

As a further improvement of the utility model: the charging seat be equipped with wireless charging panel, wireless charging panel be equipped with the coil, the shell inside be equipped with wireless response seat. The wireless charging plate generates a magnetic field, the wireless induction seat comprises a magnet, and induction magnetic flux is generated between the wireless charging plate and the wireless induction seat and then converted into current to charge the battery.

As a further improvement of the utility model: the charging seat is provided with a disinfection lamp tube and a flexible brush cover, and the brush cover is provided with disinfection holes. The brush body can be inserted into the disinfection hole, and the disinfection lamp tube is used for disinfecting and sterilizing the brush body; the brush cover generally adopts the soft silica gel of texture, and the brush body can easily insert the disinfection hole like this (the disinfection hole bore is slightly less than the brush body overall dimension, this is the hole can press from both sides the tight brush body in order to disinfect, prevents that the brush body from falling out the disinfection hole).

The tooth cleaner has the advantages of attractive appearance, small appearance, convenience in use and good tooth cleaning effect. The battery adopts a rechargeable lithium battery, so that the rechargeable lithium battery can be repeatedly charged and used; the toothbrush set can be placed on the charging seat after being used up, so that the house is kept clean, the charging seat is in a power-off state at ordinary times, and the toothbrush set can be charged after the electric quantity is exhausted; the battery bin and the motor bin are connected by the connector to form an inner container group, and the inner container group is fixedly arranged in the shell. Vibrating motor has installed the eccentric block at the rotor shaft, the centrifugal force that utilizes axle and the high-speed rotation of eccentric block to produce obtains exciting force, exciting force transmits the brush body through the pole that shakes, when the brush body vibrates so, the displacement can appear in the brush hair on the brush body when the vibration (be around the microcosmic periodic cycle removal), the accumulational food in tooth corner position is promoted by the brush hair of continuous vibration, consequently accumulational food is brushed away from the tooth, play the effect of clearance, this is the effect that conventional manual toothbrush can't reach, conventional manual toothbrush can only be through brushing the clearance tooth by a wide margin, the range is too big can injure the oral cavity wall and cause the broken skin. The brush body is convenient to replace for a long time, and the assembly and the replacement can be completed only by separating the old brush body from the vibrating rod and sleeving the new brush body into the vibrating rod.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an exploded schematic view of the present invention;

FIG. 3 is an exploded view of the housing and associated parts;

FIG. 4 is an assembled view of a portion of the components;

FIG. 5 is a schematic view of a brush body having only a single main bristle (a first embodiment of the brush body);

fig. 6 is a schematic view of a brush body comprising main bristles and two side bristles (a second embodiment of the brush body).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-6: the utility model provides an electric toothbrush, including toothbrush group 200 and charging seat 100, toothbrush group 200 is placed on charging seat 100, toothbrush group 200 includes shell 7 and brush body 300, the shell 7 internal fixation is equipped with inner bag group, inner bag group includes battery compartment 5 and motor storehouse group, battery compartment 5 is through connecting 4 and motor storehouse group link, be equipped with the battery in the battery compartment 5, motor storehouse group is equipped with vibrating motor 1, vibrating motor 1 is equipped with the pole 11 that shakes that stretches out shell 7, pole 11 that shakes can be dismantled with brush body 300 and be connected.

The connector 4 is provided with a sliding groove 42 and a barb 41, the battery compartment 5 is provided with a boss 51 with a T-shaped section, the boss 51 is clamped with the sliding groove 42, and the barb 41 is clamped with the motor compartment group.

The motor storehouse group includes back lid 2 and protecgulum 3, and back lid 2 is equipped with left-hand thread 21 and first fixed orifices 22, and protecgulum 3 is equipped with detains hole 31 and second fixed orifices 32, and left-hand thread 21 and detain hole 31 joint, first fixed orifices 22, second fixed orifices 32 and the barb 41 joint that corresponds.

The shell 7 is provided with an anti-falling groove 71, and the battery compartment 5 is provided with an anti-falling buckle 52 clamped with the anti-falling groove 71.

The housing 7 is provided with a button 210, a transparent block 220, and a circuit board 230, and the transparent block 220 is provided with a plurality of charge amount display columns 221.

The charging stand 100 is provided with a positioning column 101, the end of the housing 7 is provided with a plug 8, and the plug 8 is provided with a positioning hole 81 sleeved with the positioning column 101.

The charging stand 100 is provided with a wireless charging panel, the wireless charging panel is provided with a coil, and the shell 7 is internally provided with a wireless induction base 6.

The charging stand 100 is provided with a disinfection lamp and a flexible brush cover 102, and the brush cover 102 is provided with a disinfection hole 103.

A first embodiment of brush 300: the brush body 300 is provided with main bristles 310, a decorative ring 320 and a flexible inner lining 330, wherein the inner lining 330 is provided with a connecting hole 331, and the connecting hole 331 is sleeved with the vibrating rod 11. The decorating ring 320 plays a role in beauty, the brush body 300 and the lining 330 are integrally formed, the lining 330 is positioned in the brush body 300, and the lining 330 is made of silica gel with good elasticity, so that the vibrating rod 11 can be easily inserted into the connecting hole 331, and the vibrating rod 11 can drive the main bristles 310 to vibrate for tooth brushing; the brush body 300 and the main bristles 310 can be replaced after a long time, and a new brush body 300 can be installed only after the connecting hole 331 is separated from the vibrating rod 11.

As shown in FIG. 6, a second embodiment of a brush 300: the second embodiment has the same structure as the first embodiment in that the brush body 300 is provided with main bristles 310, a decorative ring 320, and a flexible lining 330, the lining 330 is provided with a connecting hole 331, and the connecting hole 331 is sleeved with the vibrating rod 11. The difference from the first embodiment is that the brush body 300 is provided with a connecting rod 301, the main bristles 310 are symmetrically provided with side bristles 340 and brush changing holes 341 on both sides, and the brush changing holes 341 are sleeved with the connecting rod 301. The main bristles 310 are used for brushing the upper end or the lower end of the teeth, and the two side bristles 340 are used for brushing the inner side and the outer side of the teeth respectively; the main bristles 310 and the side bristles 340 can be replaced with new ones after the use, the old brush replacing holes 341 are separated from the connecting rod 301, and then the new main bristles 310 and the new side bristles 340 are arranged at the connecting rod 301; the advantage is that the whole brush body 300 does not need to be replaced, and only the new main bristles 310 and the new side bristles 340 need to be replaced (the main bristles 310 and the side bristles 340 can be made into an integral part).

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electric toothbrush, includes toothbrush group and charging seat, its characterized in that toothbrush group place on the charging seat, toothbrush group include shell and brush body, the shell internal fixation be equipped with inner bag group, inner bag group including battery compartment and motor storehouse group, battery compartment through connecting with motor storehouse group link, the battery compartment in be equipped with the battery, motor storehouse group be equipped with vibrating motor, vibrating motor be equipped with the pole that shakes that stretches out the shell, the pole that shakes can dismantle with the brush body and be connected.

2. The electric toothbrush according to claim 1, wherein the joint is provided with a sliding groove and a barb, the battery compartment is provided with a boss with a T-shaped section, the boss is clamped with the sliding groove, and the barb is clamped with the motor compartment group.

3. The electric toothbrush according to claim 2, wherein the motor compartment set comprises a rear cover and a front cover, the rear cover is provided with a left-hand thread and a first fixing hole, the front cover is provided with a fastening hole and a second fixing hole, the left-hand thread is clamped with the fastening hole, and the first fixing hole and the second fixing hole are clamped with the corresponding barbs.

4. The electric toothbrush according to claim 1, wherein the housing has a separation preventing groove, and the battery compartment has a separation preventing buckle engaged with the separation preventing groove.

5. The powered toothbrush as defined in claim 1, wherein the housing has a button, a transparent block, a circuit board, the transparent block having a plurality of power display posts.

6. The electric toothbrush according to claim 1, wherein the brush body has main bristles, a decorative ring, and a flexible liner, the liner has a connecting hole, and the connecting hole is sleeved with the vibrating rod.

7. The electric toothbrush according to claim 6, wherein the brush body is provided with a connecting rod, the main bristles are symmetrically provided with side bristles and a brush changing hole at both sides, and the brush changing hole is sleeved with the connecting rod.

8. The electric toothbrush according to claim 1, wherein the charging seat is provided with a positioning post, the end of the housing is provided with a plug, and the plug is provided with a positioning hole sleeved with the positioning post.

9. The electric toothbrush of claim 1, wherein the charging base comprises a wireless charging pad having a coil, and the housing comprises a wireless induction base.

10. The electric toothbrush of claim 1, wherein the charging station has a disinfecting lamp and a flexible brush cover, the brush cover having a disinfecting hole.