CN201208314Y

CN201208314Y - Split type electric vibration toothbrush

Info

Publication number: CN201208314Y
Application number: CNU2008201022351U
Authority: CN
Inventors: 游图明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-05
Filing date: 2008-05-05
Publication date: 2009-03-18
Anticipated expiration: 2018-05-05

Abstract

A split vibrating toothbrush comprises a brush head, brush hair arranged on the brush head, and a brush handle connected with the brush head, and further comprises a hand-holding body, wherein a vibrating body is arranged on the hand-holding body, the brush handle is fixed on the vibrating body, and a motor driving the vibrating body to vibrate back and forth in the length direction of the brush handle is arranged in the hand-holding body. The hand-holding body is still relative to the vibration of the vibrating body, so that the vibration of the toothbrush is not influenced and the vibration is not weakened when people hold the hand-holding body. Therefore, the power consumption is lower; because the vibration of the vibrating body is conducted in the length direction of the brush handle, the vibration of the vibrating body accords with the tooth-brushing habit of people, and people can brush teeth more easily because.

Description

A kind of split type vibrating toothbruss

Technical field

This utility model relates to toothbrush, specifically is meant a kind of split type vibrating toothbruss.

Background technology

For cleaning teeth better, people have designed vibrating toothbrush, and its principle mainly is by making the bristle on the toothbrush head vibrate cleaning teeth and teeth space.Concrete structure has dual mode: a kind of is in the brush holder of toothbrush vibrating device to be set, make and whole toothbrush is vibrated, thereby also make the brush vibration, the shortcoming of this toothbrush is whole toothbrush all to be vibrated, vibrating the fiercest is brush holder, and the vibration that is transferred on the brush then weakens greatly; Another kind is that vibrating device is set in brush, the shortcoming of this toothbrush is that the existence of vibrating device makes the brush volume become big, be inconvenient to use, in order to dwindle its volume, cost promotes significantly, and in the use, vibrating device is soaked in the water together with brush, causes the vibrating device damage of making moist easily.

The common drawback of above-mentioned two kinds of vibrating toothbrush is that vibrating device and toothbrush are one, indivisible dismounting, if wherein a part is damaged, then integral body can't be used, for toothbrush, bristle is the most flimsy part, even bristle does not damage, according to dentist's suggestion, also must regularly replace toothbrush, like this, vibrating device also abandons toothbrush together with whole, just causes great waste.In addition, because above-mentioned toothbrush integral body vibrates, and must hold brush holder when using, this not only can bring the inconvenience in the use, and can lower the effect of vibration, increases the extra empty consumption of power supply.

The utility model content

This utility model provides a kind of split type vibrating toothbruss, must together change together with vibrating device during for desire replacing bristle that integral structure brought between the vibrating device that its main purpose is to overcome existing vibrating toothbrush and brush holder, the brush, thereby wasting shortcoming; The purpose of this utility model also is to overcome shortcomings such as existing vibrating toothbrush is poor because of use inconvenience, vibrating effect that body vibration brings, power consumption is big.

This utility model adopts following technical scheme: a kind of split type vibrating toothbruss, the brush holder that comprises brush, is located at the bristle on the brush and is connected with brush, also comprise a grip body, this grip body is provided with a pendulum, described brush holder is fixed on this pendulum, also is provided with one in the described grip body and drives the motor that this pendulum vibrates back and forth along the brush holder length direction.

The fitting recess and one that aforementioned a kind of split type vibrating toothbruss, its pendulum are provided with the described brush holder of an assembling is positioned this this brush holder for keeper in this fitting recess; The radial dimension of described brush holder tail end is greater than the radial dimension of brush holder other parts, described fitting recess is provided with one and supplies the expansible opening of elasticity of the tail end insertion of described brush holder, described keeper is sheathed on described pendulum periphery by threaded engagement, and the expansible opening of this elasticity is pressed in condensed state.

The expansible opening of described elasticity is made of some claw shaped bodies, forms between the adjacent claw shaped body and makes each claw shaped body rubber-like gap.

Aforementioned a kind of split type vibrating toothbruss, its pendulum is provided with a slide block, and described grip body is provided with one and supplies this slide block in the chute that wherein slidably reciprocates; Also be provided with a runner in the described grip body, the center of rotation of this runner is connected with the output shaft of described motor; The eccentric position of this runner is connected by a kinematic link with described slide block, and an end of this kinematic link is articulated on the described slide block, and the other end is articulated in the eccentric position of this runner.

By above-mentioned description to this utility model structure as can be known, compare with prior art, the utlity model has following advantage: one, brush of the present utility model, bristle and brush holder are the ingredient of ordinary toothbrush, this part can adopt existing ordinary toothbrush, when bristle damages or need change bristle because of other reason, only needs to change one ordinary toothbrush got final product, and this grip body and oscillating component need not to change, and this has just reduced waste greatly; Two, with respect to the vibration of pendulum, grip body is immobilized, when people hold this grip body, does not influence the vibration of toothbrush, can not cause weakening of vibration, thereby more not power consumption; Three, because the vibration of pendulum is carried out back and forth along the brush holder length direction, this meets people's tooth-brushing habit, and it is lighter that people are brushed teeth.

Description of drawings

Fig. 1 is a sectional structure sketch map of the present utility model;

Fig. 2 be among Fig. 1 A-A to the cutaway view of pendulum.

The specific embodiment

The specific embodiment of the present utility model is described with reference to the accompanying drawings.

A kind of split type vibrating toothbruss, the brush holder 2 that with reference to Fig. 1, comprises brush 1, is located at the bristle 11 on the brush 1 and is connected with brush 1, the radial dimension of the tail end 21 of this brush holder 2 is greater than the radial dimension of brush holder 2 other parts.This part is identical with ordinary toothbrush.

With reference to Fig. 1, also comprise a grip body 5, this grip body 5 is provided with a pendulum 3, and the tail end 21 of described brush holder 2 is fixed on this pendulum 3, also is provided with one in the described grip body 5 and drives the motor that this pendulum 3 vibrates back and forth along brush holder 2 length directions.Not shown this motor.

See figures.1.and.2, the fitting recess 30 and that described pendulum 3 is provided with the tail end 21 of the described brush holder 2 of an assembling is positioned these these brush holder 2 tail ends 21 for keeper 4 in this fitting recess 30.This fitting recess 30 is provided with one and supplies the expansible opening of elasticity of tail end 21 insertions of described brush holder 2, and the expansible opening of this elasticity is made of some claw shaped bodies 32, forms between the adjacent claw shaped body 32 and makes each claw shaped body 32 rubber-like gap 320.Above-mentioned keeper 4 is the cover tubular, and this keeper 4 is sheathed on described pendulum 3 peripheries by threaded engagement, and each claw shaped body 32 of the expansible opening of this elasticity is pressed in condensed state, and the tail end 21 of brush holder 2 is clamped in this fitting recess 30.When changing toothbrush, this keeper 4 is unclamped, brush holder 2 can be extracted from fitting recess 30.

With reference to Fig. 1, described pendulum 3 is provided with a slide block 31, and slide block 31 is provided with a lug 311.Described grip body 5 is provided with one and supplies this slide block 31 in the chute 50 that wherein slidably reciprocates.Also be provided with a runner 6 in the described grip body 5, the center of rotation 61 of this runner 6 is connected with the output shaft of described motor.The eccentric position 62 of this runner 6 is connected by a kinematic link 7 with the lug 311 of described slide block 31, and an end of this kinematic link 7 is articulated on the lug 311 of described slide block 31, and the other end is articulated in the eccentric position 62 of this runner 6.During work, motor drives this runner 6 and rotates, and the rotation of runner 6 is converted into the vibration back and forth of slide block 31 by kinematic link 7.

Above-mentioned only is the specific embodiment of the present utility model; but design concept of the present utility model is not limited thereto; particularly the structure of this vibrating device is not limited to this; all existing vibrating devices all can be applicable to this utility model; allly utilize this design that this utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading this utility model protection domain.

Claims

1, a kind of split type vibrating toothbruss, the brush holder that comprises brush, is located at the bristle on the brush and is connected with brush, it is characterized in that: also comprise a grip body, this grip body is provided with a pendulum, described brush holder is fixed on this pendulum, also is provided with one in the described grip body and drives the motor that this pendulum vibrates back and forth along the brush holder length direction.

2, a kind of split type vibrating toothbruss as claimed in claim 1 is characterized in that: the fitting recess and that described pendulum is provided with the described brush holder of an assembling is positioned this this brush holder for keeper in this fitting recess; The radial dimension of described brush holder tail end is greater than the radial dimension of brush holder other parts, described fitting recess is provided with one and supplies the expansible opening of elasticity of the tail end insertion of described brush holder, described keeper is sheathed on described pendulum periphery by threaded engagement, and the expansible opening of this elasticity is pressed in condensed state.

3, a kind of split type vibrating toothbruss as claimed in claim 2, it is characterized in that: the expansible opening of described elasticity is made of some claw shaped bodies, forms between the adjacent claw shaped body and makes each claw shaped body rubber-like gap.

4, a kind of split type vibrating toothbruss as claimed in claim 1, it is characterized in that: described pendulum is provided with a slide block, and described grip body is provided with one and supplies this slide block in the chute that wherein slidably reciprocates; Also be provided with a runner in the described grip body, the center of rotation of this runner is connected with the output shaft of described motor; The eccentric position of this runner is connected by a kinematic link with described slide block, and an end of this kinematic link is articulated on the described slide block, and the other end is articulated in the eccentric position of this runner.