CN2292558Y

CN2292558Y - Percussion toothbrush

Info

Publication number: CN2292558Y
Application number: CN 97200557
Authority: CN
Inventors: 董建禄
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-14
Filing date: 1997-01-14
Publication date: 1998-09-30
Anticipated expiration: 2007-01-14

Abstract

The utility model relates to a tooth health care appliance, particularly a teeth percussing toothbrush. The utility model is composed of a vibrating head, a contact switch, a flexible pipe, a casing, a direct current motor, a cell barn, an inner cover, a toothbrush and a brush cap. The front part of the vibrating head is provided with two vibrating plates and the back part is tubular; the flexible pipe is centered and both ends are respectively plugged and are fixed at the tubular inner cavity of the vibrating head and at the front end of the casing; a dc motor is prepositioned in the casing and the motor shaft extends into the inner cavity of the vibrating head; the eccentric boss which is arranged on the shaft head periodically touches the inner cavity to vibrate and percuss the teeth; the tail of the cell barn postpositioned in the casing is orderly screwed with the inner cover and the toothbrush to become a teeth percussing appliance which has simple structure and convenient use.

Description

Percussion toothbrush

This utility model relates to a kind of dental care apparatus, particularly a kind of Percussion toothbrush.

Odontopathy patient in the world reaches several hundred million people, and strong tooth diseases prevention is significant.Motherland's medical science thinks, often does the massage of tooth boundary, particularly clicking the teeth, can promote tooth portion blood circulation, tempers tooth boundary muscle, the strong tooth of tooth protection, reduce sufferer and prolong dental age.Tooth is stung waddy and is done the clicking the teeth exercise at folklore for a long time, but does not still have science and ideal clicking the teeth accessory so far.

It is small and exquisite that the purpose of this utility model provides a kind of moulding, simple in structure, use and easy to carry, utilize direct current generator to drive eccentric boss and make vibration head produce periodic vibration, cause interlock clicking the teeth campaign, be good for the Percussion toothbrush of tooth, bring benefit to the mankind.

Task of the present utility model is finished according to following technical proposals.

This Percussion toothbrush system is what critical piece constituted by vibration head, contact switch, flexible pipe, housing, direct current generator and inner cap, toothbrush and brush medicated cap, its design unique distinction is: the front portion of vibration head has two oscillating plates, just like " U " shape, and the rear portion in a tubular form.

The inner chamber and the housing front end at the tubulose position of vibration head are fixed in the two ends of flexible pipe plug-in mounting respectively, connect with the flexibility of housing thereby constitute vibration head;

Housing is a bobbin, is equipped with direct current generator before it is interior, and inner chamber, spindle nose that motor crankshaft stretches into vibration head are provided with an eccentric boss, and the afterbody that is placed on the intravital battery compartment of shell is connected with inner cap and toothbrush again successively;

The be placed in front end of two oscillating plates of two contacts of contact switch, lead is unified into one with direct current generator, battery and contact switch can closure and dead circuit, is built in the Percussion toothbrush.

Description of drawings of the present utility model:

Accompanying drawing 1 is the overall structure figure of this Percussion toothbrush

Among the figure: 1, vibration head 2, contact switch 3, flexible pipe 4, housing 5, direct current generator

6, battery compartment 7, inner cap 8, toothbrush 9, brush medicated cap 10, eccentric boss

This utility model will be described further with embodiment in conjunction with the accompanying drawings.

This Percussion toothbrush is by vibration head 1, contact switch 2, flexible pipe 3, housing 4, direct current generator 5, battery compartment 6 as shown in Figure 1, and inner cap 7, toothbrush 8 and brush medicated cap 9 are for the critical piece formation.The front portion of vibration head 1 has two oscillating plates, and two plates are parallel and the rear portion is continuous is " U " type shape, and two contacts of contact switch 2 are separately positioned on the front end of two oscillating plates, and the rear portion of vibration head 1 in a tubular form.The tube inner chamber of vibration head 1 and the front end of housing 4 are fixed in the two ends of flexible pipe 3 plug-in mounting respectively, get so that vibration head 1 and housing 4 are realized flexible the connection.In the bobbin of housing 4, preposition direct current generator 5, motor shaft stretch into vibration head 1 inner chamber, spindle nose is provided with an eccentric boss 10, and then eccentric boss contacted vibration head 1 inner chamber, made vibration plate vibrates once a moving week of motor shaft revolution.Battery compartment 6 is isolated with dividing plate, be placed in the housing 4, and its afterbody inner cap 7 that spins successively, and toothbrush 8, toothbrush 8 are engraved leachy brush medicated cap 9 again and be set in outward in order to the protection bristle, and brush medicated cap 9 can serve as the handle of Percussion toothbrush again.

This Percussion toothbrush integral body is small and exquisite attractive in appearance as cylindric, compact conformation, moulding.As follows movingly under its user mode: battery places in the battery compartment 6, inner conductors is unified into one with itself and direct current generator 5, contact switch 2 can closure and dead circuit.When biting with the teeth, user press two oscillating plates of vibration head 1 to make two plate deformation, two contacts of the contact switch 2 of front edge of board are touched and are closed, then circuit is connected, the motor shaft rotation of direct current generator 5, and the eccentric boss 10 on the arbor is with commentaries on classics, whenever rotate a circle and promptly contact within the vibration head 1 chamber once, under the soft assosting effect that connects of coupling housing 4 and the flexible pipe 3 of vibration head 1, vibration plate vibrates once, property performance period is vibrated regularly, thereby cause the clicking the teeth action, implement the strong tooth motion of clicking the teeth.When last lower tooth broke away from interlocking pattern, oscillating plate restored to the original state, two contact separation then, circuit interruption and make the motor stall.

This Percussion toothbrush is used so also can be used as tooth-cleaning ware owing to set up toothbrush.

The advantage of the Percussion toothbrush of the utility model is: direct current generator is for moving the source, being equipped with the auxiliary flexibility that produces of flexible pipe Cycle rhythm vibration, the clicking the teeth action is comfortable; Simple in structure, moulding is small and exquisite, easy to use and carry; Set up toothbrush Can a tool multiplex.

Claims

1, a kind ofly include vibration head, contact switch, flexible pipe, housing, direct current generator, battery compartment, and inner cap, toothbrush and brush medicated cap be the Percussion toothbrush that critical piece constitutes, it is characterized in that:

1.1, the front portion of said vibration head has two oscillating plates, the rear portion in a tubular form,

1.2, the two ends of flexible pipe respectively plug-in mounting be fixed in the piped inner chamber and the housing front end of vibration head,

1.3, preposition direct current generator, motor shaft stretch into chamber within the vibration head in the housing, spindle nose is provided with eccentric boss, are placed on the intravital battery compartment afterbody of shell spin successively inner cap and toothbrush.