CN2131361Y

CN2131361Y - Gyromagnetic health toothbrush

Info

Publication number: CN2131361Y
Application number: CN 92229507
Authority: CN
Inventors: 张玉昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-30
Filing date: 1992-07-30
Publication date: 1993-05-05
Anticipated expiration: 2002-07-30

Abstract

The utility model discloses a gyromagnetic health toothbrush, comprising a toothbrush handle, a toothbrush seat and a toothbrush head. The gyromagnetic health toothbrush is characterized in that the head part of the toothbrush handle is embedded into the inner cavity of the toothbrush seat; the toothbrush head with a gear is stuck onto the upper end surface of the toothbrush seat, causing the toothbrush handle to be enclosed in the toothbrush seat, and the toothbrush handle can slide in the toothbrush seat. The head part of the toothbrush handle is a hollow rectangle frame; the inner side of the any long side of the rectangle frame is provided with a rack which and the gear being embedded the center of the toothbrush head compose a drive mechanism; the front end of the head part of the toothbrush handle is embedded with a magnetic sheet; the inside of the gear is stuck with a magnetic loop, and the magnetic sheet and the magnetic loop compose a moving field source. The toothbrush handle slides when brushing teeth, so the gear rotates being driven by the rack, and the toothbrush bristle and the magnetic loop synchronously rotate, which simultaneous plays the functions of tooth cleaning and health. The utility model has the advantages of using no electrical energy, simple structure and low cost.

Description

Gyromagnetic health toothbrush

This utility model belongs to the toothbrush in the daily living article, is specifically related to the gyromagnet tooth brush for health protection.

People the most normal use be a kind of long-handled toothbruss of manual band bristle, though it is simple in structure, cheap, but the health-care effect that cleans the teeth is undesirable, thereby the toothbrush that some improve structures appears, for example electronic rotary toothbrush, Toothbrush with machinery rotary and magnetic health toothbrush etc. have improved and have cleaned the teeth or health-care effect.But electronic rotary toothbrush will utilize electric energy, complex structure, cost height; The bloatedness of Toothbrush with machinery rotary, use inconvenience; Magnetic health toothbrush has magnetotherapy effect, however the poor effect that cleans the teeth.Also find to have concurrently the more toothbrush of PCI-SLR Technology's tooth and health care dual-use function in the prior art.

This utility model aims to provide a kind of without electric energy, and only manual operation is the rotatable brush hair, has the difunctional toothbrush that cleans the teeth, keeps healthy of moving field again.

This utility model is realized by following measure.Design a kind of gyromagnet tooth brush for health protection, comprise brush holder, brush holder and brush, it is characterized in that the brush holder head is inlaid in the brush holder inner chamber, the brush that has gear is bonded in the upper surface of brush holder, and brush holder is encapsulated in the brush holder, and can slide therein.The brush holder head is the rectangle frame of hollow, is provided with tooth bar in its inboard, arbitrary long limit, and the gears engaged that this tooth bar and brush center embed constitutes drive mechanism, and the front end setting-in magnetic sheet of brush holder head is stained with magnet ring in the gear, and described magnetic sheet and magnet ring are formed Magnetic Field Source.

During use, when brush holder comes and goes slip in brush holder, the rack and pinion engagement, make gear thereupon clockwise with rotate counterclockwise, be in bristle and all rotations synchronously of the magnet ring in the gear on the gear, thereby form the bristle and the rotating excitation field of rotation, the magnetic sheet that embeds the brush holder front end forms the magnetic direction moving field identical with the brush holder glide direction.

This utility model compared with prior art owing to have said structure, can be without electric energy, only adopt conventional manual operation of brushing teeth just can make the bristle rotation, and the moving field that thereupon produces can prevent and treat odontopathy, thereby has the dual-use function that cleans the teeth and keep healthy concurrently, and simple in structure, cost is low.

Now details are as follows to this utility model in conjunction with the accompanying drawings and embodiments.

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

Fig. 2 is the right view of Fig. 1;

Fig. 3 is the A-A profile of Fig. 1;

Fig. 4 is the B-B profile of Fig. 2.

As Fig. 1, shown in Figure 3, the head of brush holder 1 is the rectangle frame of hollow, be provided with modulus in inboard, the long limit of one and be 0.5 tooth bar, described tooth bar and brush holder are integrally formed, the front end of rectangle frame is provided with groove, bonding magnetic sheet 4 in the groove, the head setting-in of brush holder is gone into the inner chamber of brush holder 3, and can slide therein.The two ends of brush holder 3 are provided with seam, to limit the sliding stroke of brush holder head in brush holder 3, the unlikely brush holder that skids off.Brush is made up of bristle 6, gear 7, magnet ring 2 and Perforated decking 5.Shown in Fig. 1-4, gear 7 is installed in the center of Perforated decking 5, the tooth portion of gear 7 exposes outside Perforated decking, tooth portion is made of gear ring and central shaft, magnet ring 2 is inserted in central shaft and bonds with the gear ring inner surface, and the not toothed barrel portion of gear 7 is inlaid in the center of Perforated decking 5, with it movingly, in the porous of its end face, bristle is housed, in all apertures of Perforated decking 5 bristle is housed all.When brush is installed,, with binding agent Perforated decking is bonded in the upper surface of brush holder 3 with the bristle of brush outwardly, brush holder 1 is encapsulated in the brush holder, the tooth portion of rack and pinion meshes.

When brushing teeth, to hold brush holder and move back and forth, the brush holder head promptly slides in brush holder, and the rack drives gear carries out clockwise and rotates counterclockwise 180 °, makes the bristle of gear face and the magnet ring rotation synchronously thereupon of gear inside.The rotation bristle is more remarkable than the tooth-cleaning action of fasten bristles.Magnetic sheet produces the straight line moving field, and magnet ring produces the rotation moving field, and this dual moving field all has good result to odontopathy such as control periodontitis, gingivitis and pain relieving, antiinflammatory, sterilization.

Magnetic sheet and magnet ring can select for use the NdFeB permanent magnet material to make, and plating nickel on surface and epoxy coating are in case rust corrosion.The Surface field intensity of magnetic sheet and magnet ring should be greater than 1500 Gausses.The material of brush holder, brush holder, Perforated decking and gear can be selected ABS resin or lucite for use.

Claims

1, a kind of gyromagnet tooth brush for health protection, comprise brush holder, brush holder and brush, it is characterized in that the brush holder head is inlaid in the brush holder inner chamber, the brush that has gear is bonded in the upper surface of brush holder, brush holder is encapsulated in the brush holder, and can slide therein, the brush holder head is the rectangle frame of hollow, be provided with tooth bar in its inboard, arbitrary long limit, the gears engaged that this tooth bar and brush center embed constitutes drive mechanism, the front end setting-in magnetic sheet of brush holder head is stained with magnet ring in the gear, described magnetic sheet and magnet ring are formed the moving field source.

2, gyromagnet tooth brush for health protection according to claim 1, it is characterized in that described brush comprises bristle, gear, magnet ring and Perforated decking, described gear is installed in the center position of Perforated decking, its tooth portion exposes outside Perforated decking, does not embed the center of Perforated decking with toothed portion, with it movingly, in the porous of its end face, bristle is housed, in all apertures of Perforated decking bristle is housed all, described tooth portion is made of gear ring and central shaft, and magnet ring is inserted in central shaft and bonds with the gear ring inner surface.

3, gyromagnet tooth brush for health protection according to claim 1 is characterized in that described drive mechanism is located at the tooth bar of inboard, the arbitrary long limit of rectangle frame by the brush holder head and the gears engaged of brush center embedding constitutes, and the modulus of its tooth is 0.5.

4, according to claim 1 or 2 or 3 described gyromagnet tooths brush for health protection, it is characterized in that described gear is made of not toothed cylinder, gear ring and central shaft, cylindrical end face is provided with the aperture that bristle is installed, diameter ring gear is more smaller than cylinder, be provided with the central shaft that cooperates magnet ring in the gear ring, selected material is ABS resin or lucite.

5, according to claim 1 or 3 described gyromagnet tooths brush for health protection, it is characterized in that described tooth bar and brush holder are monolithic moldings, selected material is ABS resin or lucite.

6, gyromagnet tooth brush for health protection according to claim 1, it is characterized in that described moving field source forms by being enclosed within on the central shaft and with the agglutinating magnet ring of gear ring inner surface in the gear ring that is inlaid in magnetic sheet in the brush holder head front end groove and gear, material is selected the NdFeB permanent magnet for use, plating nickel on surface and epoxy coating, Surface field intensity is greater than 1500 Gausses.