CN2284001Y - Adjustable high effective toothbrush - Google Patents

Abstract

The utility model relates to an adjustable high effective toothbrush. The planting head end of a toothbrush is made into two movable segments and one segment connected with a handle, the back face of the three segments are bonded by flexible materials, and the planting side face is connected with a pushing bar, wherein, one end of which is fixed at the head end of the toothbrush, and the other end is connected with an adjusting knob which is clamped in the sliding groove of the toothbrush handle. When the utility model is used, the adjusting knob is turned into a clamping groove at the middle of the sliding groove, and the face of toothbrush is flat. The adjusting knob is slightly turned downward to leave the middle clamping groove to be pushed forward to the clamping groove at the front of the sliding groove, the toothbrush face is convex and is concave when the knob is pushed backward to the clamping groove at the rear of the sliding groove, and is slightly turned upward to be fixed to use. The utility model has the advantages of reasonable structure, easy use, better cleaning every surface of the teeth, shortening the toothbrushing time and using comfortably.

Description

The adjustable high-efficiency toothbrush

The utility model relates to a kind of technological improvement of toothbrush, specifically is a kind of adjustable high-efficiency toothbrush.

At present, it plants the toothbrush that people use the burr end and is whole straight-plate-type, and brush finish is straight or recessed slightly.And people's tooth is embedded in the alveolus, and it is arc that alveolus is, and the integral body of tooth is divided into three faces: the outside is a convex surface, and inner face is a concave surface, is the plane above.Existing toothbrush only has the effective contact-making surface of small part when protruding, the concave surface of the tooth of brushing teeth, especially poorer to the back contact of front teeth, causes to be difficult to reach the purpose of cleaning or to prolong brushing time.And because the difference of profile, there is uncomfortable sense in the oral cavity when causing brushing teeth.

The purpose of this utility model, be weak point, provide a kind of more comfortable when the people is brushed teeth at above-mentioned existing toothbrush, and by improving effective contact area, each part of cleaning teeth better, a kind of novel adjustable High efficiency tooth-brush of cleaning teeth in the relatively short time.

To achieve these goals, the scheme that the utility model solves is: toothbrush is planted the burr end make two joint mobilizable parts and a joint that links to each other with handle, every joint has been planted the capable bristle of 3-4.The three part back sides bond with soft material.Plant the hair side side and link to each other with movable pull bar, pull bar one end is made right angle hook, plants in the hole of head toothbrushes end, and the other end and adjusting knob are connected as a single entity.Adjusting knob is stuck in the sliding tray of toothbrush handle.Handle contracts carefully to tilt near planting burr end place, and interior 1/3rd is protruding slightly, and high spot has sliding tray.

Fig. 1 is the utility model front schematic view.

Fig. 2 is that schematic diagram is regulated in the utility model side.

Below in conjunction with accompanying drawing the utility model embodiment is described in detail.

Shown in Fig. 1-2, back side of saving (3) that plants burr end (1), (2) and link to each other with handle (8) at toothbrush bonds with soft material (9), planting mao side links to each other with pull bar (4), pull bar one end is fixed in the head end of (1), the middle part is by snap ring (10) restriction, and the other end is connected in adjusting knob (7), and adjusting knob is stuck in the sliding tray (5), sliding tray one side has three draw-in grooves (6), and three draw-in groove tops indicate respectively

Three marks.During use, adjusting knob is transferred to the middle part

Slightly rotate up and be stuck in the groove, the toothbrush hair side is plane (Fig. 2 A), slightly is rotated down adjusting knob and leaves intermediate channel, is pushed into front groove forward

For convex surface (Fig. 2 C), be pushed into rear groove backward

Be concave surface (Fig. 2 B), slightly rotate up fixing getting final product.

The utility model has the advantages that: rational in infrastructure, easy to use, one pushes away one revolves or one revolves one and push away and can change toothbrush The hair side form to adapt to the requirement of each face of cleaning teeth, has improved effective contact area, cleaning teeth better, And can shorten time of cleaning teeth, and the people is felt comfortably cool.

Claims (3)

1, the utility model relates to a kind of adjustable high-efficiency toothbrush, it is characterized in that: plant the burr end (1), (2), (3) of toothbrush are three parts, its back side bonds with soft material (9), plant mao side and link to each other with pull bar (4), pull bar one end is fixed in head end, and the other end links to each other with adjusting knob (7), the middle part is limited by snap ring (10), adjusting knob is stuck in the sliding tray (5), and sliding tray one side has three draw-in grooves (6), and sliding tray is positioned on the toothbrush handle (8).

2, adjustable high-efficiency toothbrush according to claim 1 is characterized in that: adjusting knob (7) affects pull bar (4), and when the middle part draw-in groove on being pushed into sliding tray (5), anterior draw-in groove and rear portion draw-in groove (6), the toothbrush face is respectively the plane, convex surface and concave surface.

3, adjustable high-efficiency toothbrush according to claim 1 is characterized in that: pull bar (4), plant hair end (1) and adjusting knob (7) is cast as one, plant hair and hold (3), a sliding tray (5), draw-in groove (6) and handle (8) to be cast as one.

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