CN210408648U - Automatic soft-bristle toothbrush - Google Patents

Abstract

The utility model belongs to the technical field of living goods, and discloses an automatic soft bristle toothbrush which is provided with a charging base; charging base has the toothbrush handle through threaded connection, and toothbrush handle is inside to have battery and motor through the screw fixation, and the cover is equipped with the connecting axle on the toothbrush handle, and the inside cover of connecting axle is equipped with the transmission shaft, and the motor is connected with the transmission shaft axle, and another pot head of transmission shaft is equipped with oval toothbrush head, and the toothbrush head is located the transmission shaft outside. The utility model discloses a toothbrush head is placed on the toothbrush handle that has drive arrangement, can clean the tooth through 360 degrees rotations, the soft hair on brush head top can also be very convenient clean the tooth that is close to the oral cavity deep, make things convenient for children to use, let the function that plays clean tooth that children can be very light, the toothbrush head on top can not make oral cavity mucosa and gum receive the damage yet simultaneously, better protection children's tooth, the toothbrush head size of this toothbrush can set different sizes into, make things convenient for the children of different oral cavity sizes to use.

Description

Automatic soft-bristle toothbrush

Technical Field

The utility model belongs to the technical field of articles for daily use, especially, relate to an automatic soft hair toothbrush.

Background

Currently, the current state of the art commonly used in the industry is such that:

the traditional toothbrush can not be used for holding the direction accurately, and the tooth brushing effect is influenced because the strength of children is small. Although the time for brushing the teeth is sufficient, the teeth are not necessarily cleaned thoroughly. A series of dental health problems can arise. In addition, some toothbrushes are made of hard plastic, so that oral mucosa or gums of children are easily broken to bleed, and infection is caused.

In summary, the problems of the prior art are as follows:

(1) the traditional toothbrush can not hold the use direction accurately, and the tooth brushing effect is affected;

(2) the top of the toothbrush is made of hard plastic, so that oral mucosa or gum of children can be easily broken to bleed, and infection is caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems existing in the prior art, the utility model provides an automatic soft-bristle toothbrush.

The utility model discloses a realize like this, an automatic soft hair toothbrush is provided with:

a charging base;

charging base has the toothbrush handle through threaded connection, and toothbrush handle is inside to have battery and motor through the screw fixation, and the cover is equipped with the connecting axle on the toothbrush handle, and the inside cover of connecting axle is equipped with the transmission shaft, and the motor is connected with the transmission shaft axle, and another pot head of transmission shaft is equipped with oval toothbrush head, and the toothbrush head is located the transmission shaft outside.

The utility model discloses a toothbrush head is placed on the toothbrush handle that has drive arrangement, can clean the tooth through 360 degrees rotations, the soft hair on brush head top can also be very convenient clean the tooth that is close to the oral cavity deep, make things convenient for children to use, let the function that plays clean tooth that children can be very light, the toothbrush head on top can not make oral cavity mucosa and gum receive the damage yet simultaneously, better protection children's tooth, the toothbrush head size of this toothbrush can set different sizes into, make things convenient for the children of different oral cavity sizes to use.

The traditional toothbrush only has one side brush hair, and the another side has the material of comparison hardness to make, and child has a lot of inconveniences in use: the brush is not thorough, the hand is not flexible and difficult to use, and harder materials are easy to damage the oral cavity intima by rubbing. The product well solves the problems. The soft brush hair covers the hard brush head material completely. So that children do not directly contact with the hard material when brushing teeth, and the inner wall of the mouth cavity of the children is effectively protected. The full coverage of the bristles increases the effective cleaning surface of the toothbrush, so that teeth are cleaned more thoroughly, and dead angles in cleaning are reduced. The soft bristles which are enjoyed while brushing teeth roll in the oral cavity for 360 degrees, so that children do not resist brushing teeth, the interest of brushing teeth is increased, and the children can love to brush teeth with the full-bristle electric toothbrush.

Furthermore, the surface of the toothbrush head is embedded with soft hair with different lengths.

The soft bristles of the utility model have different lengths, and can play a better cleaning role on the occlusal surface of teeth.

Furthermore, a plurality of holding grooves are concavely arranged on the inner side of the toothbrush handle.

The utility model discloses a hold the groove convenient and coincide with the finger, conveniently hand.

Furthermore, a switch button is embedded at the bottom end of the charging base and is electrically connected with the battery and the motor.

The utility model discloses an install shift knob in the charging base bottom can prevent to take place the mistake in the use and press, influence the use.

Drawings

FIG. 1 is a schematic view of an automatic soft bristle toothbrush according to an embodiment of the present invention;

in the figure: 1. a charging base; 2. a toothbrush handle; 3. a battery; 4. a motor; 5. a connecting shaft; 6. a drive shaft; 7. a toothbrush head; 8. softening the wool; 9. holding the groove; 10. and a button is switched on and off.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

As shown in fig. 1, an automatic soft bristle toothbrush according to an embodiment of the present invention includes: the toothbrush comprises a charging base 1, a toothbrush handle 2, a battery 3, a motor 4, a connecting shaft 5, a transmission shaft 6, a toothbrush head 7, soft bristles 8 and a hand holding groove 9.

Charging base 1 and toothbrush body joint, the toothbrush body is provided with toothbrush handle 2, and 2 insides of toothbrush handle have battery 3 and motor 4 through the screw fixation, and 2 upper pot heads of toothbrush handle are equipped with connecting axle 5, and the inside cover of connecting axle 5 is equipped with transmission shaft 6, and motor 4 is connected with 5 hub connections of transmission shaft, and 5 other hub connections of transmission shaft are equipped with oval toothbrush head 7, and toothbrush head 7 is located the 6 outsides of transmission shaft.

Preferably, the surface of the toothbrush head 7 is embedded with the soft hairs 8 with different lengths.

Preferably, a plurality of grip grooves 9 are concavely formed in the inner side of the toothbrush handle 2.

The bottom end of the charging base 1 is embedded with a switch button 10, and the switch button 10 is electrically connected with the battery 3 and the motor 4.

The utility model discloses a theory of operation is:

the toothbrush charging base and the electric toothbrush are designed separately. The charging adopts a wireless charging mode. This wireless charging adopts the electromagnetic induction mode: the base is embedded with a power transmission coil and is externally connected with a power supply; the power receiving coil is embedded in the toothbrush base and is connected with the lithium battery. The whole internal connection part of the toothbrush is added with sealing ring waterproof treatment. Making the toothbrush more durable. The toothbrush is composed of a hand grab handle and a connecting shaft and a brush head. The brush head is connected with the motor through a transmission shaft inside the connecting shaft. The motor is supplied with power through the internal battery 3, the battery 3 is a rechargeable lithium battery, and the rechargeable lithium battery is connected with the wireless charging induction coil. Charging: the wireless charging base charges a rechargeable lithium battery inside the toothbrush.

The toothbrush head 7 can be made into an oval plastic head or a silica gel head, and a circle of annular fluff 8 is covered on the surface of the toothbrush head until reaching the top end. The length of the toothbrush head 7 is about 1.5 cm, and different sizes of the toothbrush heads 7 can be set according to different models. When brushing teeth, the toothbrush handle 2 is held by hand, fingers are matched with the holding grooves 9, the switch button 10 is pressed, the motor 4 drives the toothbrush head 7 to rotate through the transmission shaft 5, the toothbrush head 7 is placed between the upper teeth and the lower teeth, and the cleaning effect is achieved on the occlusal surfaces of the upper teeth and the lower teeth. When the toothbrush is used for brushing teeth, the teeth can be brushed completely in 360 degrees, and the bristles at the top end of the brush head can also be used for conveniently cleaning the teeth close to the deep part of the oral cavity.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims (1)

1. An automatic soft-bristle toothbrush, characterized in that it is provided with:

a charging base;

the charging base is connected with a toothbrush handle through threads, a battery and a motor are fixed in the toothbrush handle through screws, a connecting shaft is sleeved at the upper end of the toothbrush handle, a transmission shaft is sleeved in the connecting shaft, the motor is connected with the transmission shaft, the other end of the transmission shaft is sleeved with an oval toothbrush head, and the toothbrush head is positioned outside the transmission shaft;

the surface of the toothbrush head is embedded with the soft hair with different lengths;

a plurality of holding grooves are concavely arranged on the inner side of the toothbrush handle;

the bottom end of the charging base is embedded with a switch button, and the switch button is connected with a battery and a motor.

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