CN2259083Y - Toothbrush - Google Patents

Abstract

The utility model relates to the technique of brushes with movable brush bodies. The toothbrush comprises a brush body, a bolt plate arranged on the brush body, an elastomer fixed on the bolt plate and a soft coating fixed on the outer surface of the elastomer. The toothbrush can both eliminate dental dirt and play the role of keep-fit massage to the teeth and the gingiva; the brush head is exchangeable, and the waste is reduced.

Description

Toothbrush

The utility model belongs to the technical field that the brush of movable brush body class is arranged.

The toothbrush that present people use is to combine with thin and hard one by one bristle, though hard bristle can be removed dirt, and the top gum that very easily scratches of bristle.Simultaneously the bristle of toothbrush is planted on the brush body, damages and brush body when intact when bristle, and whole toothbrush just is done for, thereby causes waste.

The purpose of this utility model provides a kind of dirt that can brush away on the tooth, takes care of one's teeth again and gum, and the removable toothbrush of wearing part.

This toothbrush comprises brush body, and the bolt plate is housed on brush body, is fixed with elastomer on the bolt plate, is fixed with mantle on elastomeric outer surface.

Because what contact with tooth is mantle, be elastomer below the mantle, rather than thin and hard one by one point hair, therefore both can have brushed any position of tooth, do not scratch gum again, and tooth had the health care massage effect, and the bolt plate is that spiral-lock is on brush body, after mantle and elastomer damage, can take off bolt plate and elastomer and mantle from brush body, again change newly, saved brush body, thereby cut the waste.

Accompanying drawing shows embodiment of the present utility model, wherein:

Figure 1 shows that the front view of toothbrush;

Figure 2 shows that the upward view of toothbrush;

Figure 3 shows that along the cutaway view of A-A line shown in Figure 1;

Figure 4 shows that the structure chart of bolt plate.

Toothbrush as shown in the figure comprises that head has the brush body 1 of square opening, is buckled in the square step bolt plate 2 on brush body 1 square opening, is bonded in the sponge elastomer 3 on the bolt plate 2, and is provided with trapezoidal groove 5 on the upper surface of elastomer 3.Be bonded in the mantle 4 on elastomer 3 outer surfaces.Because the elastomeric upper surface of sponge is provided with trapezoidal groove, makes this toothbrush can brush each position of tooth and the dirt of teeth space, elastomer does not only scratch gum, and can play health-care massage function.The bolt plate is buckled on the brush body, when elastomer and mantle damage, the bolt plate can be taken off, and changes newly, and therefore brush body has saved brush body according to usefulness, has reduced waste.

Claims (2)

1, a kind of toothbrush comprises brush body (1), it is characterized in that bolt plate (2) is housed on brush body (1), is fixed with elastomer (3) on bolt plate (2), is fixed with mantle (4) on the outer surface of elastomer (3).

2, toothbrush according to claim 1 is characterized in that being provided with trapezoidal groove (5) on the upper surface of elastomer (3).

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