CN2231504Y

CN2231504Y - Musical speech toothbrush automatically started or stopped by vertically brushing

Info

Publication number: CN2231504Y
Application number: CN 95242870
Authority: CN
Inventors: 顾才康; 吴进良
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-14
Filing date: 1995-03-14
Publication date: 1996-07-24
Anticipated expiration: 2005-03-14

Abstract

The utility model provides a musical speech toothbrush automatically started or stopped by vertically brushing, comprising a brush head and a brush handle. The utility model is characterized in that a cavity in which a battery, a musical speech integrated circuit connected with the battery, and an automatic switch are arranged is arranged in the brush handle. When a user brushes teeth vertically, the musical speech integrated circuit is turned on by the automatic switch; when the user brushes the teeth transversely, the musical speech integrated circuit is turned off by the automatic switch. The person who brushes teeth can rapid master a correct tooth brushing mode and can have a scientific and sanitary tooth brushing habit. The tooth brushing interest for the person who brushes teeth can be improved.

Description

Perpendicular brush automatic start-stop music language toothbrush

The utility model relates to a kind of toothbrush, particularly be a kind of perpendicular brush automatic start-stop music language toothbrush.

Brushing teeth is a kind of civilized hygienic habit, especially more should form good tooth-brushing habit and grasp correct teeth brushing way children and teenager.Mostly being to do the Dragsaw type motion when people use toothbrush at present---horizontal brush, this horizontal brush mode not only can not be cleaned food debris in the teeth space and dirt with water protective layer clean but also easy damage tooth, are a kind of teeth brushing ways that does not meet the science hygienic requirements.

In view of above reason, the purpose of this utility model is in order to provide a kind of toothbrushing person that promotes to grasp correct teeth brushing way, to improve the particularly interest of brushing teeth of youngsters and children of toothbrushing person, forming the perpendicular brush automatic start-stop music language toothbrush of the tooth-brushing habit of science health.

The brush, the brush holder that contain bristle are arranged in the utility model, it is characterized in that cavity is arranged in the brush holder, the music language integrated circuit that battery is housed in the cavity, is connected with battery makes the automatic switch that the music language integrated circuit disconnects (referring to Fig. 1-Fig. 3) in the time of making that the music language integrated circuit is connected and horizontal brushing teeth during vertical tooth brushing.

The Music Clip and/or the language analog chip that are connected with battery are arranged in the above-mentioned music language integrated circuit, the triode that is connected with Music Clip and/or language analog chip, the news Chinese percussion instrument is connected to (referring to Fig. 1, Fig. 4) between Music Clip and/or language analog chip and transistor collector.

The capacitor (referring to Fig. 1) in parallel with Music Clip and/or language analog chip arranged in the above-mentioned music language integrated circuit, music is not stopped after being closed into disconnection at switch at once, and keep a period of time (about about 3 seconds), like this in whole perpendicular brush process, as long as the middle dead time is no more than 3 seconds, then music is continuous.

The little round recessed that the tapering groove is arranged on one end of above-mentioned brush holder and communicate with the tapering groove, the taper pin that can stretch in the tapering groove and can cooperate with the tapering groove is arranged on the brush, the roundlet boss that can stretch in the little round recessed and can swing back and forth is arranged on the taper pin, the spring leaf that contacts with anode is arranged in the automatic switch, the left and right sides spring leaf that lays respectively at the both sides of spring leaf and communicate with GND, left and right sides spring leaf connects (referring to Fig. 1, Fig. 3) with lead.

During the utility model vertical tooth brushing, swing back and forth in the little round recessed of roundlet boss on the taper pin on the brush on brush holder, thereby the spring leaf of stirring in the automatic switch alternately contacts with left and right sides spring leaf, circuit is connected, send graceful music, send as incentive language such as " brushing very well ".Adopt during if brush teeth and laterally brush teeth, then switch can closedly so just can not remind the teeth brushing way of toothbrushing person incorrect so no music is played out or language sends all the time, should use correct teeth brushing way instead.

Compare with traditional toothbrush, the utlity model has following advantage:

1, can promote toothbrushing person to grasp correct teeth brushing way, form the tooth-brushing habit of science health;

2, improve the interest of brushing teeth, the especially teenager of toothbrushing person and children's the interest of brushing teeth, make them feel to brush teeth and be not a kind of burden, but a kind of interesting episode;

3, brush and brush holder adopt tapering to connect, and more changing brush head is convenient.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:

Fig. 1 is the utility model structural representation.

Fig. 2 is the upward view of Fig. 1.

Fig. 3 is brush and brush holder assembling schematic diagram.

Referring to 1～Fig. 4, the brush 1 and the brush holder 2 that contain bristle adopt non-toxic plastic to make.Battery 4 (E) is housed in the cavity 3 of brush holder 2.The roundlet groove 6 that has tapering groove 5 and tapering groove 5 to communicate on the brush holder, the taper pin 7 on the brush stretch in the tapering groove 5 and cooperate with tapering groove 5, and the roundlet boss 8 on the taper pin 7 on the brush can stretch in the roundlet groove 6 and swing.Spring leaf 10 in the automatic switch 9 (K) contacts with the positive pole of battery.Left and right sides spring leaf 11,12 is positioned at the both sides of spring leaf 10 and connects with GND.Lead 13 connects left and right sides spring leaf 11,12.Music Clip in the music language integrated circuit 14 and/or language analog chip 15 (IC), triode 16 (BG), news Chinese percussion instrument 17 (PK), electric capacity 18 (C) are loaded in the brush holder cavity.Referring to Fig. 4, Music Clip and/or language analog chip 15 and connect the back its two ends be connected with the emitter stage Homeway.com Chinese percussion instrument 17 of triode 16 respectively.News Chinese percussion instrument 17 other ends are connected to the colelctor electrode of triode 16.

Claims

1, perpendicular brush automatic start-stop music language toothbrush, the brush that contains bristle is arranged, brush holder, it is characterized in that in the described brush holder cavity being arranged, the music language integrated circuit that battery is housed in the cavity, is connected with battery, the automatic switch that in the time of making that the music language integrated circuit is connected and horizontal brushing teeth during vertical tooth brushing the music language integrated circuit is disconnected.

2, perpendicular brush automatic start-stop music language toothbrush as claimed in claim 1, it is characterized in that having in the described music language integrated circuit Music Clip that is connected with battery and/or language analog chip, triode, the news Chinese percussion instrument is connected between Music Clip and/or language analog chip and transistor collector.

3, perpendicular brush automatic start-stop music language toothbrush as claimed in claim 2 is characterized in that having in the described music language integrated circuit and Music Clip and/or language analog chip capacitor in parallel.

4, perpendicular brush automatic start-stop music language toothbrush as claimed in claim 1, it is characterized in that the little round recessed that the tapering groove arranged and communicate on the end of described brush holder with the tapering groove, the taper pin that can stretch in the tapering groove on the brush and can cooperate with the tapering groove, the roundlet boss that can stretch into little round recessed and can swing back and forth is arranged on the taper pin, the spring leaf (10) that contacts with anode is arranged in the automatic switch, the left and right sides spring leaf (11,12) that lays respectively at the both sides of spring leaf (10) and communicate with GND, left and right sides spring leaf connects with lead.