CN2130407Y - Moving efficient toothbrush - Google Patents

Abstract

The utility model provides a high-performance movable toothbrush. The utility model comprises a brush head, brush hairs, a brush handle and a protective cover, wherein, the brush head is of cylinder shape, and the inner cylinder hole of the brush head of the cylinder head is provided with a spiral slide way; one end of the brush handle, which is connected with the end part of the contact end of the brush head, is provided with a convex slide block, and the slide block is arranged in the slide way in the cylinder brush head by a sliding method. The protective cover is positioned or relatively positioned in a mouth cavity by muscle at the cheek part in the mouth cavity or a lingua when the utility model is operated. An operator only needs to push or pull the brush handle, the brush head and the brush hairs to rotate for achieving upright brushing teeth or angulately brushing teeth. The utility model is suitable for the physiological anatomic structure and function of the forearm and the mouth cavity of the human. The utility model has the advantages of simple structure, low cost, easy operation and good effect of brushing teeth.

Description

Moving efficient toothbrush

The utility model belongs to the toothbrush that movable brush body is arranged, particularly a kind of manual toothbrush that movable brush body is arranged.

Human in order to prevent the third-largest illness---the dental caries disease, carried out unremitting effort, brushing teeth is the pathogenetic effective hygienic measures of pre-preventing decayed tooth.And having used the traditional toothbrush of last a century, brush holder is with brush fixedlys connected.This toothbrush adopts perpendicular brush method to brush teeth very not smoothly, does not meet people's forearm physiological structure.Many in recent years inventors design the toothbrush that some can realize vertical tooth brushing, but ideal designs is few.As the design of electric toothbrush, realized the axial rotation of bristle, but can not produce desirable " cleaning " effect, reason mainly is that the bristle amplitude of fluctuation is limited, and the cost height, complex structure, power consumption can not be used at many special occasions, the popularization and application difficulty.So someone has designed manual vertical tooth brushing brush, as CN86206370U and the disclosed toothbrush of CN2053457U, improve to some extent than electric toothbrush, but structure is still comparatively complicated, such as being provided with multiple parts such as flexible axle, spring, gear, the also corpulent complexity of brush holder, and complicated operation requires the user should push-and-pull, twists again, the finger motion amplitude is limited when twisting, and brush also is difficult to produce effective speed and vigor.

The purpose of this utility model is a kind of suitable people's forearm of design and physiology of oral cavity anatomical structure and function, promptly only adopt single pushing away, spur to make to realize effectively perpendicular brush or the efficient movable toothbrush that becomes the angle to brush teeth, it is simple in structure, cost is low, easy to operate, toothbrushing effect is good, does not cause other complication.

To achieve these goals, the utility model comprises brush, bristle, brush holder and protective cover.Brush is cylindric, and the inner core hole of cylindric brush is provided with the spirality chute, and there is boss slider the end with the brush contact jaw on brush holder, and slide block is slidingly mounted in the chute in inner core hole of cylinder brush.The brush holder axis is preferably with the axis parallel of brush or overlap.The length of protective cover slightly is longer than the length of cylinder brush, so that brush holder unlikely slippage during sliding push-pull in brush.

The utility model effect is remarkable, first is simple to operate, through cheek, oral cavity muscle or tongue body by protective cover location or relative positioning brush at the position of brushing teeth, the operator only needs push-and-pull brush holder like a cork, grasp easily, and suitable people's forearm and physiology of oral cavity anatomical structure and function have alleviated the science popularization pressure of oral health.The second toothbrushing effect ideal, drives brush by spiral chute and rotates and realize perpendicular brush the brush holder push-and-pull.And when cheek, oral cavity muscle or tongue body arbitrarily loosen to a certain degree, then can produce with the angled angle that becomes of tooth long axis of body and brush teeth.Because transmission process is simple, intermediate link is few, strength and speed when people's hand can be experienced rotation, and easily appropriateness is held, and does not cause other complication.The 3rd is simple in structure, easy to manufacture, cheap.The 4th any parts all can be changed at any time, and for increasing the service life, the slide block on the brush holder can be made with high-abrasive material, and brush is changed frequent according to hygienic requirements, can adopt the cheap material manufacturing.

Accompanying drawing is a kind of structural representation of the present utility model.

As shown in the figure, during use brush (7) is placed on the position of brushing teeth, by cheek, oral cavity muscle or the tongue body protective cover (6) that is clamped, the people that brushes teeth only needs push-and-pull brush holder (1), the slide block (3) of brush holder (1) end slides before and after promptly in the chute (4) in brush (7), because brush (7) is installed in the protective cover (6) by flexibly connecting (5),, brush (7) rotates the also just vertical efficient dirt between tooth of removing of bristle (2) so making circumference under the promotion of slide block (3).

Claims (2)

1, a kind of efficient movable toothbrush, comprise brush (7), bristle (2), brush holder (1) and protective cover (6), it is characterized in that brush (7) is for cylindric, the inner core hole of cylindric brush (7) is provided with spirality chute (4), there is boss slider (3) end last at brush holder (1) and brush (7) contact jaw, and slide block (3) is slidingly mounted in the interior chute (4) of brush (7).

2, movable toothbrush according to claim 1, the axis that it is characterized in that brush holder (1) are preferably with the axis parallel of brush (7) or overlap.

(3), movable toothbrush according to claim 1, it is characterized in that the length of protective cover (6) slightly is longer than the length of brush (7).