CN203314368U

CN203314368U - Tooth brush

Info

Publication number: CN203314368U
Application number: CN2013202587270U
Authority: CN
Inventors: 蔡凯伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-29
Filing date: 2013-04-29
Publication date: 2013-12-04
Anticipated expiration: 2023-04-29

Abstract

The utility model discloses a tooth brush which comprises a brush handle, a brush step and a brush head. A cavity is formed in the brush handle, a trip-shaped hole is dig at the appropriate position of one side of the upper portion to form a shifting gap, an inner side inserting pin in a shifting key penetrates into the shifting gap to be clamped on an inner wall body at the position corresponding to the brush handle by a clamping head, an outer cover head of the shifting key is attached to the outside of a hollow opening of the shifting gap, and the outer edges of the left side and the right side of the shifting gap, at the corresponding positions, are clamped by the edges of the left side and the right side of the outer cover head of the shifting key. In the cavity of the brush handle, the inner side inserting pin of the shifting key is fixed at the upper end of a pull rod, the lower end of the pull rod is fixed at the appropriate position of a central moving key arranged at the middle position of the rear side edge of the back face of the brush head, the lower edge end of the brush handle is integrally formed with the corresponding rear side face of a base, edge grooves are arranged at the appropriate positions of the left edge and the right edge of the surface of the base respectively, a rectangular hollow opening is cut at the middle position of the surface of the base to form a central groove, bristles are implanted into the surface of the brush head, the central moving key is arranged at the central position of the rear side edge of the back face of the brush head, side rails are arranged at the appropriate positions of the left edge and the right edge of the brush head respectively.

Description

A kind of toothbrush

Technical field

The utility model relates to a kind of toothbrush, relates in particular to the mobile toothbrush of a kind of brush.

Background technology

Toothbrush is one of essential articles for use in people's daily life, and current toothbrush on the market is various in style, all has the following disadvantages: the one, and brush holder is all the entity body plan, and toothbrush belongs to general consumptive material, and the energy had both been wasted in such body plan, had improved again manufacturing cost; The 2nd, head toothbrushes is fixed or all can not effectively scrubbing of changable type ensconced innermost alveolus.

Summary of the invention

The purpose of this utility model aims to provide a kind of easy to use, with strong points, function toothbrush how.

In order to achieve the above object, toothbrush of the present utility model comprises brush holder, the brush platform, brush, brush holder is made cavity, top one lateral adaptation place is dug a bar shaped cavity and is set as the displacement neutral gear, after piercing into the displacement neutral gear, the inboard pin of shift key kept a grip at the inner wall of brush holder corresponding position by dop, , outside the outer pullover son of eating dishes without rice or wine that is attached to the displacement neutral gear of shift key, and vised the limit, outer, the displacement neutral gear left and right sides of corresponding position along limit by the left and right sides, in the brush holder cavity, the pull bar upper end is the inboard pin of shift key fixedly, lower end center shifting bond(s) adaptation place that fixedly brush back side rear side arranges along the limit middle part, be whole body plan along end with corresponding base trailing flank under brush holder, two of susceptor surface left and right arrange respectively the limit groove along limit adaptation place, rectangle of surface middle part cutting son of eating dishes without rice or wine is set as central channel, the length of central channel slightly is shorter than susceptor surface length, central channel does not penetrate the base back, bristle is implanted on the brush surface, at the brush back side, rear side arranges the center shifting bond(s) along the limit middle part, shifting bond(s) bottom, center embeds in the central channel of susceptor surface middle part, two of left and right arrange respectively the limit rail along limit adaptation place, the limit rail embeds in the limit groove of susceptor surface two lateral adaptation place settings.

The utility model has the following advantages compared with prior art: because brush holder is configured to cavity, the restricted shift key of pull bar of the inside, when shift key pushes the displacement neutral gear backmost, pull bar just pulls brush to reset backward, at this moment brush just covers base, on the contrary, shift key pushes displacement neutral gear foremost, pull bar will be removed brush forward from the base rear portion, once the distortion of the bristle of toothbrush can disassemble a new brush of transposing, brush moves on to flexibly except pulling by pull bar on base, also has the effect of Gui Yu limit, limit groove, overall structure is simple, not only elegant in appearance, and the saving energy.

The accompanying drawing explanation

The whole body plan figure that Fig. 1 is the utility model toothbrush.

The brush back schematic diagram that Fig. 2 is the utility model toothbrush.

Wherein: 1), brush holder; 2), base; 3), brush; 4), bristle; 5), limit groove; 6), central channel; 7), pull bar; 8), shift key; 9), displacement neutral gear; 10), the center shifting bond(s), 11), the limit rail;

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described further.

In Fig. 1, brush holder 1 is made cavity, top one lateral adaptation place is dug a bar shaped cavity and is set as displacement neutral gear 9, the inboard pin of shift key 8 is kept a grip at the inner wall of brush holder 1 corresponding position by dop after piercing into displacement neutral gear 9, outer pullover being attached to outside displacement neutral gear 9 of shift key 8, and vised displacement neutral gear 9 limits, outer, the left and right sides of corresponding position along limit by the left and right sides, pull bar 7 upper ends are the inboard pin of shift key 8 fixedly, lower end center shifting bond(s) 10 adaptations place that fixedly brush 3 back side rear sides arrange along the limit middle part, brush holder is whole body plan along end with corresponding base 2 trailing flanks 1 time, base 2 two of left and right, surface arrange respectively limit groove 5 along limit adaptation place, rectangle of surface middle part cutting son of eating dishes without rice or wine is set as central channel 6, the length of central channel 6 slightly is shorter than base 2 length surfaces, central channel 6 does not penetrate base 2 backs, bristle 4 is implanted on brush 3 surfaces, at brush 3 back sides, rear side arranges center shifting bond(s) 10 along the limit middle part, the left and right sides arranges respectively limit rail 11 along limit adaptation place,

Fig. 2 comprises that shifting bond(s) 10 bottoms in Tu1， center embed in base 2 centre of surface grooves 6, and limit rail 11 embeds in the limit groove 5 of base 2 surface settings.

Claims

1. a toothbrush, comprise brush holder, the brush platform, brush, it is characterized in that brush holder makes cavity, top one lateral adaptation place is dug a bar shaped cavity and is set as the displacement neutral gear, after piercing into the displacement neutral gear, the inboard pin of shift key kept a grip at the inner wall of brush holder corresponding position by dop, outside the outer pullover son of eating dishes without rice or wine that is attached to the displacement neutral gear of shift key, and vised the limit, outer, the displacement neutral gear left and right sides of corresponding position along limit by the left and right sides, in the brush holder cavity, the pull bar upper end is the inboard pin of shift key fixedly, lower end center shifting bond(s) adaptation place that fixedly brush back side rear side arranges along the limit middle part, be whole body plan along end with corresponding base trailing flank under brush holder, two of susceptor surface left and right arrange respectively the limit groove along limit adaptation place, rectangle of surface middle part cutting son of eating dishes without rice or wine is set as central channel, the length of central channel slightly is shorter than susceptor surface length, central channel does not penetrate the base back, bristle is implanted on the brush surface, at the brush back side, rear side arranges the center shifting bond(s) along the limit middle part, shifting bond(s) bottom, center embeds in the central channel of susceptor surface middle part, two of left and right arrange respectively the limit rail along limit adaptation place, the limit rail embeds in the limit groove of susceptor surface two lateral adaptation place settings.