CN1520788A

CN1520788A - Electric vibration health care toothbrush

Info

Publication number: CN1520788A
Application number: CNA2004100026671A
Authority: CN
Inventors: 陈宗元
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-13
Filing date: 2004-01-30
Publication date: 2004-08-18

Abstract

The electrically vibrating health toothbrush consists of bristles, brush head, brush neck, brush handle, vibrating vane sealed inside the brush head, miniature motor, power cord and power supply. When the motor rotates, the bristles act on tooth surface with high frequency vertical force so that the bristles can extend into the tooth gaps to eliminate food residue, halitosis and tooth spot and prevent dental caries. The electrically vibrating health toothbrush has less horizontal reciprocation, reduced damage of enamel and gingival atrophy, makes tooth brushing easy and is especially suitable for use of the upper limb disabled. In addition, it has the functions of promoting blood circulation.

Description

The electric oscillation tooth brush for health protection

The invention belongs to daily living article, definitely say to relate to a kind of toothbrush.

Toothbrush can not go out to protection tooth, preventing tooth diseases and halitosis merit as the cleaning of teeth instrument.When being born, it so far,, has passed through serial differentiation and technology upgrading for strengthening its cleaning effect.Is waveform (this kind of toothbrush everywhere or see) as: bristle end by neat deformation, uneven shape (Mei Lide of Zhongshan city day is used Products Co., Ltd's product); Bristle tuft is stagger mode (plastic cement company limited Chaoyang branch company product is laughed in Guangzhou three) by parallel deformation; Brush by single head deformation for by the three trapezoidal brushes of wearing bristle (United States Patent (USP), Hong Kong moral become industrial corporation to authorize, and Chaoyang city three green pepper Industrial Co., Ltd.s produce); Remove the dental plaque effect for strengthening it, on the brush plastic plate, embed magnet piece (plastic cement company limited Chaoyang branch company product is laughed in Guangzhou three) etc.Domestic have a patent disclosure, and bristle is made into the runner shape, produces friction when brushing teeth, roll and brush teeth (patent No.: 87208258, do not see launch so far).However, brush teeth with toothbrush of the prior art, because the arrangement plane of tooth surface and tooth is curved, irregular rough and uneven in surface, brush teeth by the mode of theory, promptly bristle is brushed up and down along gap, and it is better relatively to remove the food debris effect.But compare difficulty in this special environment of oral cavity, consuming time hard, most people are difficult to accomplish, promptly allow to accomplish, facts have proved that the removing of food debris also owes thorough.In the practical application, normally come backwash moving perpendicular to the teeth space direction on the bristle edge, frequency is fast, and selectivity and specific aim are not strong, and bristle is not easy to be deep into diastema.As a result, cause the tooth surface bossing excessively to be subjected to brush to cause enamel to destroy, produce the quick reaction of tooth, gingival mucosa is brushed for a long time without reason, causes gingival atrophy; And recessed place interval of tooth particularly, four teeth at end can not get cleaning with water completely, and food debris retains, and halitosis takes place, and dental plaque forms, and severe patient forms dental caries.So halitosis in the actual life, very bitter brain is made us in the existence of dental caries, dental plaque, the quick reaction of tooth, gingival atrophy, and toothbrush of the prior art in addition is not easy to the upper limb invalid and uses owing to need move fast.

The objective of the invention is to shortcoming and defect at known toothbrush, provide a kind of bristle more can go deep into diastema, remove food debris more up hill and dale more comprehensively, avoid enamel to damage and gingival atrophy, have and significantly disintegrate the dental plaque effect, being fit to the upper limb invalid uses, have the toothbrush of obvious health care, tooth is better nursed.

The present invention seeks to realize like this: this electric oscillation tooth brush for health protection is by brush, brush neck, brush holder, bristle, fixing and be enclosed within vibration blade in the brush, and micromotor and corresponding power supply, power line, switch are formed.Vibration blade is fixed on the motor rotation axis, motor fixedly be enclosed within the brush or brush holder in.The face shaping of this toothbrush is similar to ordinary toothbrush, when energized is used, the motor quick rotation, head toothbrushes and bristle produce dither, and bristle produces three active forces to tooth surface: i.e. A: hands moves the friction of generation back and forth along teeth space direction or vertical direction; B: the bristle vibration is to the vertical of tooth surface and teeth space generation; C: hand-held toothbrush with lever principle to the tooth surface applied pressure.By the comprehensive function of A, B, three power of C, can reach the purpose of this invention.

For ease of reaching that every three months is changed bristle and to the maintain and replace of micromotor, the hair brushing plate of fasten bristles can be made into independent parts, with brush, brush neck, brush holder be that the fixing airtight micromotor of one and the brush of vibration blade fix.Also the brush of fixing airtight micromotor and vibration blade can be made into independent sector, with the hair brushing plate that holds brush holder, brush neck, fasten bristles be that the hair brushing plate of one fixes.Vibration blade fixedly can also be enclosed in the brush, micromotor is airtight to be fixed in the brush holder, and the long micromotor turning cylinder in the court of a feudal ruler links to each other with vibration blade.

As shown from the above technical solution, this invention compared with prior art, advantage is: 1, because of having increased the vibration force of bristle perpendicular to the tooth surface direction, bristle more can be deep into each tooth (comprising four end teeth) gap, the more thorough food debris of removing all sidedly; 2, because of the participation of vibration active force, can slow down and move frequency when brushing teeth back and forth, laborsaving, adapt to the upper limb invalids and use.Can not cause friction excessively back and forth to tooth surface boss and gingiva simultaneously, thus protection enamel and gingiva; 3, the vibration active force is strong, can effectively disintegrate dental plaque; 4, last mandibular bone and dental bed are produced dither, can promote jaw face blood circulation, loose muscle, with after the comfort of consciousness-restoring and orifice-opening is arranged, possess remarkable health care functions.

The invention will be further described below in conjunction with drawings and Examples.

Fig. 1 is that this invents the first embodiment cutaway view.

Fig. 2 is that this invents the second embodiment cutaway view.

Fig. 3 is that this invents the 3rd embodiment cutaway view.

Among the figure: 1 brush, 2 brush necks, 3 brush holders, 4 motor, 5 vibration blades, 6 bristles, 7 motor are fixed airtight cover plate, 8 set bolts, 9 switches, 10 transformators, 11 mains lighting supply jacks, 12 power lines, 13 hair brushing plates, 14 motor rotation axis, 15 vibration blade fixed disks.

As shown in Figure 1, this electric oscillation tooth brush for health protection is by fixedly brush 1, bristle 6, brush neck 2, brush holder 3 and corresponding power supply, the switch 9 of closing motor 4 and vibration blade 5 are formed; Vibration blade 5 and motor 4 fixedly are enclosed in the stage casing of brush 1 simultaneously, and it is fixing to add fixedly bolt 8 with cover plate 7, for strengthening its sealing, can set up sealing ring below cover plate 7.Bristle 6, brush 1, brush neck 2, brush holder 3 are one.

As shown in Figure 2, brush 1, brush neck 2, brush holder 3 are designed to one, and vibration blade 5 and motor 4 fixedly are enclosed in the stage casing of brush 1, and the hair brushing plate 13 of fasten bristles 6 is designed to independent parts, and is fixing with brush 1.Be convenient to change bristle 6 and hair brushing plate 13 like this.

As shown in Figure 3, only fix airtight vibration blade 5 in the brush 1, by the vibration blade place one fixed disk 15 be set, its effect is swing within reason when turning cylinder 14 is rotated.Motor 4 is fixed in the brush holder 3, and turning cylinder connects vibration blade 5 after prolonging.Brush 1 and brush neck 2, brush holder 3 are point-blank.

Except that above embodiment, also the fixing brush 1 of closing motor 4 and vibration blade 5 can be designed to independent sector, with hold brush holder 3, brush neck 2 fixes for the hair brushing plate 13 of one.

In above embodiment, the fixed form of hair brushing plate and brush can be that screw is fixed, and dovetail and swallow hair slot type are fixed, and is adhesively fixed, and other can reach fixedly the mode of purpose and all can.The fixed form of motor 4 and vibration blade except that the above-mentioned cover plate of mentioning 7, add fixedly that screw 8 adds the sealing ring fixed form, can also be direct Bao Rong, sticking stifled fixedly air-tight manners etc. also ought belong to protection scope of the present invention.

Power line in the foregoing description can along or pass brush holder 3 and link to each other with motor, switch 9 can be arranged on the brush holder 3, also can be arranged on the power line 12 that exposes.But the control device of two gears of height of additive regulating motor 4 rotating speeds and power on the switch 9 is so that select for use during different needs.Power supply can be to be supplied with by the 5-7 battery that is contained in the brush holder 3, also can become corresponding power supply through transformator 10 by general lighting power supply 11 and supply with.The latter increases power line 12 about 1m, is fit to have the house of special washing room to use.The former also is fit to use at home, but is more suitable for out using.What but both took into account during deisgn product is more perfect.The length of bristle 6 is equal to or less than bristle lengths of the prior art.Motor 4 and vibration blade 5 can be identical with motor in the mobile phone and vibration blade, and its power, rotating speed, vibration radian and required voltage are also identical, also can as required it be done corresponding the adjustment and change, and this should belong to protection scope of the present invention.Motor 4 is designed to dc motor, and ac motor all can.

Claims

1, a kind of electric oscillation tooth brush for health protection is made up of bristle 6, brush 1, brush holder 3, vibration blade 5, motor 4, power line 12 and corresponding power supply; It is characterized in that fixing a vibration blade 5 hermetically in the head toothbrushes 1 of fasten bristles 6, vibration blade 5 borrows turning cylinder 14 to be connected with motor 4, and motor 4 is equipped with corresponding power line 12 and power supply.

2, electric oscillation tooth brush for health protection according to claim 1 is designed to one with brush 1, brush neck 2, brush holder 3, and hair brushing plate 13 is that the brush 1 of a separate component and airtight fixed motor 4 and vibration blade 5 fixes.

3, electric oscillation tooth brush for health protection according to claim 1 is designed to one with hair brushing plate 13, brush neck 2, brush holder 3, and fixedly the brush of closing motor 4 and vibration blade 5 is a separate component, fixes with hair brushing plate 13.

4, electric oscillation tooth brush for health protection according to claim 1, only vibration blade 5 fixedly is enclosed within the head toothbrushes 1, motor 4 fixedly is enclosed in the brush holder 3, is embedded in brush strength 2, brush 1, the brush holder 3 after the turning cylinder 14 of motor 4 prolongs to be connected with vibration blade.

5, according to claim 1 or 2 or 3 or 4 described electric oscillation tooths brush for health protection, the length of bristle 6 equals or is shorter than prior art toothbrush bristle lengths.

6, according to claim 1 or 2 or 3 or 4 described electric oscillation tooths brush for health protection, the supply of its power supply, can be supplied with by the 5-7 aneroid battery that are contained in the brush holder 3, can be mains lighting supply 11 becomes the back and supply with through transformator 10, can be to possess two kinds of power supply architectures of use simultaneously.

7, according to claim 1 or 2 or 3 or 4 described electric oscillation tooths brush for health protection, switch 9 is set on the power line 12, sets up the latch device of the high ends two that to regulate motor 4 power and rotating speed on the switch 9.