CN2673327Y

CN2673327Y - Photo chemical disinfection paratooth type electrotooth brush

Info

Publication number: CN2673327Y
Application number: CN 200320128759
Authority: CN
Inventors: 邢艳梅; 庄殿富
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-25
Filing date: 2003-12-25
Publication date: 2005-01-26
Anticipated expiration: 2013-12-25

Abstract

The utility model relates to a paratooth type electric toothbrush of disinfection by ultraviolet light for brushing teeth. A cylindrical brush body is provided with a motor. A circular tooth brush head is driven to rotate in the paratooth type by gear graduation. In order to prevent from hurting a mouth cavity, the front axle end of the brush body is provided with a protection plate. The inner hole of the brush rod of the circular brush head is provided with an ultraviolet lamp tube. Brush bristles are irradiated through the irradiating hole on the brush rod by utilizing the ultraviolet rays. Thus, photochemistry sterilization can be reached. The front wall of the middle part of the brush body is provided with a multifunctional switch of numerical control. Thus, teeth brushing and ultraviolet irradiation can be simultaneous implemented. The positive rotation or reverse rotation of the brush head can be optionally regulated. When the teeth are brushed, the gingiva can not be hurt. In addition, matter in tooth gaps and tartar can be completely cleared. Meanwhile, soft bristles on the brush head is used for massaging the gum, in order to promote blood circulation. Thus, teeth are more healthy. The brush head can picked off for replacement at any time. A tailstock is provided with an ultraviolet regulator which has regulation functions for the respective operation of the ultraviolet rays and the numerical control switch. For reaching the waterproof effect of a high level, the utility model adopts fully sealing induction charging technique for battery charging, which is either safe or convenient.

Description

The photochemistry sterilization is along tooth-like electric toothbrush

(1) technical field under

This utility model relates to a kind of photochemistry sterilization that is used to brush teeth along tooth-like electric toothbrush.

(2) background technology:

Present existing electric toothbrush is of a great variety, and as electric toothbrushes etc. are spent in tooth-like electric toothbrush, vibration reciprocating motor toothbrush, plane rotation 60, their ubiquities can not thoroughly be removed tartar and the weak points such as injuring gingiva of can not sterilizing.

(3) summary of the invention:

In order to solve the existing weak point of background technology, this utility model provides a kind of suitable tooth teeth brushing way of being advocated with medical science, adopts disinfection by ultraviolet light, is beneficial to health care, is easy to clean, hygienic and convenient, practical electric toothbrush.

The technical scheme that its technical problem that solves this utility model adopts is:

This utility model is by in the round brush body motor being housed, for fixed electrical machinery is equipped with motor fixing plate before motor, the motor front end is equipped with change-speed gearing, round head toothbrushes is housed on the Hollow Transmission Shafts on the change-speed gearing, reach round head toothbrushes with gear shift mode and in the oral cavity, change the application of force of brushing teeth along tooth spiral, for preventing to brush the wound chamber, at the brush body front end toothbrush backplate is housed, brush holder support endoporus at round toothbrush is equipped with quartz burner, by irradiation hole illumination of teeth and bristle, reach sterilization, at the brush body front side wall multifunctional numerical control on and off switch is housed, can make ultraviolet and brush teeth and work simultaneously, can reconcile the direction of rotation of round head toothbrushes arbitrarily, maintenance is rotated to crown, neither hinders gingiva and can thoroughly remove facing again, extension plug thing and tartar in the teeth space, the continental quilt on the brush constantly changes the dental bed that rubs simultaneously, blood circulation promoting makes tooth more healthy.Between switch and brush body,, anti-sealing damages parts in the body for entering, the water proof rubber film is housed betwixt, between power transmission shaft and brush body string hole, waterproof grommet is housed, the interface circle is equipped with in the brush body lower end, tailstock is housed on it, rechargeable battery is housed in the tailstock, in order to make toothbrush reach totally enclosed waterproof effect, adopt inductive charge technique bottom in tailstock that the charging induction coil is housed, charging indicator light is housed in the brush body, the ultraviolet demodulator is housed, be provided with the function of ultraviolet and the required work of numerical control switch in it in the battery lower end, can reconcile motor automatically, required separately current/voltage when ultraviolet is worked simultaneously.

Owing to taked above-mentioned technical solution, the beneficial effects of the utility model to be to adopt disinfection by ultraviolet light along the tooth teeth brushing way, do not damage gingiva, good health care effect, cost consumption is low, and practicality is easy to clean long service life, advantages such as hygienic and convenient.

(4) description of drawings: this utility model is further specified below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the A-A cutaway view of Fig. 1

Fig. 3 is circuit theory diagrams of the present utility model

1 backplate, 2 brushes, 3 waterproof O type circles, 4 Hollow Transmission Shafts, 5 change-speed gearings, 6 motor fixing plates, 7 bodies, 8 switch water proof rubber films, 9 DCPS digitally controlled power source switches, 10 motors, 11 interface circles, 12 tailstocks, 13 rechargeable batteries, 14 inductive charging coils, 15 charging indicator lights, 16 ultraviolet demodulators, 17 quartz burners, 18 conduction copper sheathings, 19 electroconductive elastic sheets, 20 positive source leads, 21 motor power leads, 22 power cathode leads, 23 charging indicator light positive wires, 24,25 quartz burner power leads, 26 on and off switch leads, 27 quartz burner leads, 28 ultraviolet radiation holes

(5) specific embodiment:

In Fig. 1, column type brush body 7, front end is equipped with toothbrush backplate 1, motor 10 and multifunctional numerical control switch 9 are equipped with in the middle part, preceding lower inner wall is equipped with charging indicator light 15, motor 10 front ends are equipped with motor fixing plate 6, change-speed gearing 5 is housed before the fixing head 6, Hollow Transmission Shafts 4 is housed on the change-speed gearing 5, removable round brush 2 is equipped with in power transmission shaft 4 fronts, between power transmission shaft 4 and brush body 7 string holes, waterproof grommet 3 is housed, interface circle 11 is equipped with in brush body 7 lower ends, tailstock 12 is housed on it, rechargeable battery 13 is housed, charging induction coil 14 in the tailstock 12, ultraviolet demodulator 16.Brush holder support endoporus at round brush 2 is equipped with disinfection by ultraviolet light fluorescent tube 17, between quartz burner 17 and the ultraviolet demodulator 16 circuit by

ultraviolet power lead

24,25 respectively with gear 5 on clamping plate be connected with electroconductive elastic sheet 19, the power lead 27 of quartz burner 17 is connected with the outer wall and the conduction copper sheathing 18 of Hollow Transmission Shafts 4 respectively, antetheca at round brush body 7 is equipped with multifunctional numerical control on and off switch 9, and multifunctional numerical control on and off switch 9 is connected with ultraviolet demodulator 16 electric routing switch leads 26.

Claims

1, a kind of disinfection by ultraviolet light is by toothbrush backplate (1) along tooth-like electric toothbrush, round head toothbrushes (2), waterproof grommet (3), Hollow Transmission Shafts (4), change-speed gearing (5), motor fixing plate (6), brush body (7), switch water proof rubber film (8), multifunctional numerical control on and off switch (9), motor (10), interface circle (11), tailstock (12), rechargeable battery (13), charging induction coil (14), charging indicator light (15), ultraviolet demodulator (16), quartz burner (17), conduction copper sheathing (18), electroconductive elastic sheet (19), power lead (20), (21), (22), (23), (24), (25), (26), (27), ultraviolet radiation hole 28 constitutes, and it is characterized in that: column type brush body (7), front end is equipped with toothbrush backplate (1), motor (10) and multifunctional numerical control on and off switch (9) are equipped with in the middle part, preceding lower inner wall is equipped with charging indicator light (15), motor (10) front end is equipped with motor fixing plate (6), the preceding change-speed gearing (5) that is equipped with of motor fixing plate (6), Hollow Transmission Shafts (4) is housed on the change-speed gearing (5), round head toothbrushes (2) is equipped with in Hollow Transmission Shafts (4) front, between power transmission shaft (4) and brush body (7) string hole, water proof rubber O type circle (3) is housed, brush holder support endoporus at round brush (2) is equipped with quartz burner (17), the outer wall of Hollow Transmission Shafts (4) bottom is equipped with conduction copper sheathing (18), the last inwall of brush body (7) is equipped with electroconductive elastic sheet (19).

2, photochemistry sterilization according to claim 1 is along tooth-like electric toothbrush, it is characterized in that motor (10) front end is equipped with change-speed gearing (5), Hollow Transmission Shafts (4) is housed on it, round head toothbrushes (2) is equipped with in power transmission shaft (4) front, the brush holder support endoporus of round brush (2) is equipped with quartz burner (17), and the brush bar is provided with ultraviolet radiation hole (28).

3, photochemistry sterilization according to claim 1 is characterized in that along tooth-like electric toothbrush the bottom outer wall of Hollow Transmission Shafts (4) is equipped with conduction copper sheathing (18).