KR200289368Y1 - The luminous apparatus of toothbrush pole - Google Patents

Abstract

The present invention relates to a light emitting device of the toothbrush, more specifically, the electromotive force generated by the vibration of the handle portion of the toothbrush causing the flashing of at least one or more LED lamps built in the toothbrush, causing children's attention during use of the toothbrush It relates to the light emitting device of the toothbrush rod, which allows you to brush your teeth with joy.

That is, the fitting groove is formed in the lower part of the housing to the fitting protrusion formed to protrude on one side of the toothbrush, the LED lamp is inserted by the electromotive force generated by the vertical movement of the permanent magnet inside the coil, which is inserted into the housing but wound The light-emitting device which blinks light and a decorative cover which are fastened to the upper surface of the housing and which diffuse light is transmitted by the light-emitting device are formed, thereby causing the lamp to flash by electromotive force causing children's visual interest to brush their teeth. Conflicts between parents and children who refuse to brush their teeth without avoiding them are resolved, and there is an effect of preventing additional tooth damage due to the stress of the child.

Description

Luminous apparatus of toothbrush pole

The present invention induces interest in children during the use of the toothbrush by causing the electromotive force generated by vibration in the light emitting device of the toothbrush, more specifically, the handle portion of the toothbrush to flash at least one LED lamp built in the toothbrush It relates to a light emitting device of a toothbrush to brush the teeth with a heart.

In general, the toothbrush is a tool used to clean the teeth for oral cleaning and dental health, various types of toothbrushes are commercially available for effective brushing, such as cleaning of food residues and plaques remaining between the teeth without damaging the gums. .

However, conventional toothbrushes are simple in shape, so that children who are not easily interested in brushing teeth are more likely to think negatively about brushing teeth, and they can brush their teeth quickly due to the simple visual effect even if the shape of the toothbrush is beautiful. When the parents force their children to brush their teeth, they are forced to brush their teeth due to the conflict between the parents and the children, and thus the stress of the children. there was.

The present invention is devised to solve the above problems of the prior art toothbrush, the purpose of which is the toothbrush to cause the children to interest in brushing by causing the flashing of the lamp by the electromotive force inside the toothbrush when the child brushing Its purpose is to provide a light emitting device.

1 is an exploded perspective view showing a light emitting device of the toothbrush of the embodiment of the present invention,

Figure 2 is a perspective view of the combination of the light emitting device of the toothbrush bar,

3 is a cross-sectional view of the assembled state of the light emitting device of the toothbrush;

4A and 4B are cross-sectional views illustrating a state in which an electromotive force is generated by the light emitting device of the toothbrush and the lamp is flickering;

Figure 5 is a side view of a state of using a pencil on the lower surface of the housing of the light emitting device of the toothbrush of the embodiment of the present invention.

<Description of Symbols for Major Parts of Drawings>

10: toothbrush 12: fitting

20: housing 21: fitting groove

30 light emitting device 31 bobbin

32: coil 33: LED lamp

34: permanent magnet 35: leaf spring

40: decorative cover P: pencil

The present invention for achieving the above object, in the toothbrush provided with a bristles to brush teeth, a housing having a hollow is formed on one side of the toothbrush, the cylindrical bobbin is installed in the hollow of the housing However, the permanent magnet is slid by the artificial movement in the section of the coil wound in the cylinder of the bobbin is coupled to the both ends of the coil is equipped with an LED lamp flashing by the electromotive force generated in the coil of the coiled state during the sliding operation of the permanent magnet A light emitting device is provided, and the outer side of the housing in which the LED lamp is located is characterized by a configuration including a transparent and translucent decorative cover for light transmission.

Hereinafter, the light emitting device of the toothbrush of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view showing a light emitting device of the toothbrush of the embodiment of the present invention, Figure 2 is a perspective view of a combination of the light emitting device of the toothbrush, Figure 3 is a cross-sectional view of the assembled state of the light emitting device of the toothbrush, Figure 4a 4B is a cross-sectional view showing a state in which electromotive force is generated by the light emitting device of the toothbrush stand and the lamp blinks, and the toothbrush 10 is provided with a bristle 11 capable of brushing teeth. Hexagonal pillar-shaped fitting protrusions 12 protruded on one side of the hexagonal cylinder-shaped fitting grooves 21 in the lower part of the housing 20 having a hollow therein, and can be separated and assembled, respectively. The coil 32 is installed in the hollow portion of the housing 20 in a state in which the coil is wound around the cylindrical bobbin 31 through which the coil 32 is wound in the cylindrical portion of the bobbin 31. Permanent magnets (34) sliding by And a light emitting device having an LED lamp 33 which is blinked by electromotive force generated in the coil 32 in a wound state when the permanent magnet 34 is repeatedly moved up and down at both ends of the coil 32. 30 is provided, the outer side of the housing 20 in which the LED lamp 33 is located is characterized in that the transparent and translucent decorative cover 40 is coupled to the light emitted from the light emitting device to be transmitted .

The light emitting device 30 has a predetermined length, the upper surface is open and the lower surface is connected to at least one LED lamp 33 at one end and the other end of the wound state coil 32 to the outer peripheral surface of the bobbin 31 When the permanent magnets 34 brush teeth, the LED lamp 33 blinks by the electromotive force generated by linear reciprocating motion of the inside of the coil 32 by vibration of the handle portion.

Mounting the leaf spring 35 on the lower surface of the bobbin 31 to move the permanent magnet 34 is lowered down and then immediately lifted by the elastic force and the repulsive action of the leaf spring 35 changes the magnetic force line Faster the brightness of the LED lamp 33 flashes due to the greater amount of electricity induced in the coil 32 of the light emitting device 30.

The decorative cover 40 is molded into a shape of a character or animal formed of a transparent or semi-transparent material in order to induce children's interest and diffuse the light flashing by the light emitting device 30 to the outside.

Figure 5 is a side view of a state of using a pencil on the lower surface of the housing of the light emitting device of the toothbrush of the embodiment of the present invention.

A decorative cover 40 having an external appearance having a character or animal shape is interposed therebetween, and one end of the pencil P is inserted into a fitting groove 21 formed in the lower surface of the housing 20 in which the light emitting device 30 is mounted. It is not limited to toothbrushes, but is used to interpose writing instruments, thus causing an interest in studying.

Such a light emitting device of the toothbrush of the present invention causes the lamp to flash by the electromotive force generated by the light emitting device inside the housing when brushing the child, causing children to have visual interest and refuse to brush their teeth without avoiding brushing their teeth. Conflicts between parents and children are resolved and the additional teeth are prevented from being stressed.

Claims (2)

In the toothbrush 10 provided with the bristles 11 which can brush teeth, A housing 20 having a hollow is formed at one side of the toothbrush 10, and a cylindrical bobbin 31 having a coil 32 wound around the hollow portion of the housing 20 is installed, but the cylinder of the bobbin 31 is provided. A permanent magnet 34 is slid by an artificial action in a section in which the coil 32 is wound therein, and both ends of the coil 32 are generated in the coil 32 in a wound state when the permanent magnet 34 is slid. It is provided with a light-emitting device 30 having an LED lamp 33 flashing by the electromotive force, the outer side of the housing 20 in which the LED lamp 33 is located transparent and translucent decorative cover to make light diffused through Light-emitting device of the toothbrush, characterized in that the configuration 40 is coupled. 2. The light emitting device of claim 1, wherein the housing (20) formed on one side of the toothbrush (10) is detachable by the fitting protrusion (12) and the fitting groove (21).