CN2580918Y

CN2580918Y - Electromagnetic exciting micro vibration tooth brush

Info

Publication number: CN2580918Y
Application number: CN 02281405
Authority: CN
Inventors: 陈淑利
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-26
Filing date: 2002-11-26
Publication date: 2003-10-22
Anticipated expiration: 2012-11-26

Abstract

The utility model relates to an electromagnetic excitation micro-vibration toothbrush, which mainly solves the problems that most of toothbrushes used at present do not have power, the force used for brushing teeth is not uniform, the teeth is easy to damage, cleaning is not complete, etc. The utility model comprises a toothbrush head and a handle. The utility model is characterized in that the toothbrush head is inserted into the front end of a toothbrush holder, and the back end of the toothbrush holder is fixedly connected with the handle; a spring sheet is arranged in an inner cavity of the toothbrush holder; the free end of the spring sheet is fixedly connected with a permanent magnet; the position near to the side of the permanent magnet is provided with a pair of corresponding iron core or U-shaped iron; the outside of the iron core or the U-shaped iron is wound with a coil which is connected with a switch and a joint of a power supply by wires. The utility model has the advantage that the toothbrush overcomes bad effect existed in the traditional tooth brushing by high frequency and small amplitude, and has the advantages of simple and convenient tooth brushing, labor saving, no damage to teeth, completely tooth brushing, good effect of cleaning teeth, cleanness and sanitation, and no noise, and furthermore, the periphery of teeth and the face can be taken health massage, and the toothbrush head can be periodically replaced.

Description

The little vibrating toothbruss of electromagnetic exciting

Technical field

This utility model belongs to the toothbrush that uses in a kind of daily life, the little vibrating toothbruss of particularly a kind of electromagnetic exciting.

Technical background

The widely used toothbrush great majority of people do not have power at present, by staff back and forth or move up and down cleaning teeth, not only firmly uneven, the easy damaged tooth, and some corner also is difficult to cleaning thoroughly, though domestic technical scheme or patents that occurred some relevant toothbrush improvements successively, but do not break away from mechanism's complexity, cost height mostly, clean shortcoming undesirable, unstable properties, provide external electric toothbrush on the market, but cost an arm and a leg, ordinary consumer is difficult to bear.

The utility model content

The purpose of this utility model provides the little vibrating toothbruss of a kind of electromagnetic exciting, overcome tradition brush teeth exist because the harmful effect that aspects such as the pressure that toothbrush contacts with tooth, the toothbrush direction of motion, movement velocity are brought, it is easy, laborsaving to brush teeth, cleaning teeth is effective, not damage tooth and gingiva, and have a health-care massage function, noiselessness.

The purpose of this utility model is achieved by the following technical solution: it comprises head toothbrushes, handle, it is characterized in that: head toothbrushes is plugged on the tooth brush holder front end, the affixed handle in tooth brush holder rear end, at tooth brush holder inner chamber assembling spring leaf, the affixed permanent magnet of the free end of spring leaf, at relative a pair of iron core or the U sections of side assembling near permanent magnet, the outer winding around of iron core or U sections, coil connects switch and power connection by lead.

Operation principle: during use, power connection connects power supply, Push switch makes the coil conducting, two iron cores produced simultaneously one scold a suction magnetic force to cause that the permanent magnet on the spring leaf free end vibrates, thereby to head toothbrushes, the upper frequency of head toothbrushes, small amplitude motion drive the brush teeth action of bristle to tooth with conduct vibrations.

The utility model has the advantages that: 1, since toothbrush with upper frequency, small amplitude motion, bristle can be in very little scope vibration at high speed, this vibration is decomposed into brush teeth motion and pressure, overcome tradition brush teeth exist because the harmful effect that aspects such as the pressure that toothbrush contacts with tooth, the toothbrush direction of motion, movement velocity are brought, only need mobile gently toothbrush, it is easy, laborsaving to brush teeth, not damage tooth and gingiva.2, toothbrush vibrates with upper frequency, has increased the number of times of toothbrush effect tooth, improves brushing efficiency, brushes teeth thoroughly, and cleaning teeth is effective.3,, can enclose periodontal, face carries out therapeutic massage, makes tooth more healthy because toothbrush vibrates with upper frequency.4, head toothbrushes can regularly replace, and guarantees the sanitation and hygiene of toothbrush, simultaneously can the shared toothbrush of many people.5, simple in structure, serviceability is reliable and stable, noiselessness.

Description of drawings

Fig. 1 is a structure cutaway view of the present utility model.

Fig. 2 is the socket schematic cross-section of tooth brush holder front end.

Fig. 3 is a schematic appearance of the present utility model.

The specific embodiment

See Fig. 1-3, concrete structure is as follows: head toothbrushes 1 is plugged in the socket 9 of tooth brush holder 2 front ends, and socket 9 has the tapering that is inner small and outside big, in week plane of orientation is set upwards simultaneously, rotates in socket 9 to prevent head toothbrushes 1.The tooth brush holder 2 rear ends handle 8 that is threaded is at junction assembling sealing ring 6.Assemble the fixed spring leaf 3 of an end at tooth brush holder 2 inner chambers, affixed two block permanent magnets 4 of the free end of spring leaf 3, same end is a homopolarity.Near the relative a pair of iron core 7 of the side of permanent magnet 4 assembling, iron core 7 also can replace with the U sections, and 5, two coils 5 of iron core 7 outer winding arounds are around to identical and serial connection, and coil 5 is by lead connection switch 10 and external power supply plug.Power supply adopts voltage less than 36 volts safe voltage.During assembling, guarantee that the direction of vibration of head toothbrushes 1 and the direction of bristle are certain included angle.

Claims

1, the little vibrating toothbruss of a kind of electromagnetic exciting, it comprises head toothbrushes, handle, it is characterized in that: head toothbrushes is plugged on the tooth brush holder front end, the affixed handle in tooth brush holder rear end, at tooth brush holder inner chamber assembling spring leaf, the affixed permanent magnet of the free end of spring leaf is at relative a pair of iron core or the U sections of side assembling near permanent magnet, the outer winding around of iron core or U sections, coil connects switch and power connection by lead.