CN203748853U

CN203748853U - Novel toothbrush

Info

Publication number: CN203748853U
Application number: CN201420150484.3U
Authority: CN
Inventors: 赵立军
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-31
Filing date: 2014-03-31
Publication date: 2014-08-06
Anticipated expiration: 2024-03-31

Abstract

The utility model discloses a novel toothbrush, comprising a toothbrush body (2), wherein the toothbrush body (2) is provided with bristles (4) on one end, and is characterized in that one end of the toothbrush body (2) is sleeved with a box (6) for accommodating the bristles, the toothbrush body (2) is provided with an outer thread and sleeved with a nut (8) matched with the outer thread, the nut (8) is movably connected with the box (6) which can move along the toothbrush body (2) by rotating the nut (8), the box (6) is provided with a cover body (9) which can be opened, and the cover body (9) is movably connected with the box (6). The novel toothbrush has the dustproof function.

Description

A kind of novel toothbrush

Technical field

The utility model relates to a kind of toothbrush.

Background technology

Toothbrush is one of requisite bath accessory in people's daily life, conventionally be placed on together with bath accessory in washing room, but, the washing room of most families and toilet be same between, and toothbrush is normally exposed to outside after using, just easily contaminated when toothbrush is placed in washing room like this.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of toothbrush that can be dustproof.

For solving the problems of the technologies described above, the utility model provides a kind of novel toothbrush, comprising: toothbrush body, and one end of described toothbrush body is provided with bristle, and one end of described toothbrush body is set with the box body of accommodating bristle,

On described toothbrush body, be provided with external screw thread, on described toothbrush body, be set with the screw matching with described external screw thread, described screw is flexibly connected with described box body, rotating described screw can make described box body move along described toothbrush body, on described box body, have an openable lid, described lid is flexibly connected with described box body.

Also comprise bearing, the inner ring of described bearing is fixedly connected with described box body, and the outer ring of described bearing is fixedly connected with described screw.

Described lid is connected with the axle being arranged on described box body, on described axle, is set with torsion spring.

Compared with prior art, the beneficial effects of the utility model are: because toothbrush of the present utility model is provided with the box body of accommodating bristle, thereby can avoid bristle to be directly exposed in air, so toothbrush of the present utility model has dust reduction capability.

Brief description of the drawings

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

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further details.At this, exemplary embodiment of the present utility model and explanation are used for explaining the utility model, but not as to restriction of the present utility model.

Shown in Figure 1, a kind of novel toothbrush of the present utility model, comprise: toothbrush body 2, one end of this toothbrush body 2 is provided with bristle 4, be set with the box body 6 of accommodating bristle in one end of toothbrush body 2, on toothbrush body 2, be provided with external screw thread, and on toothbrush body 2, be set with the screw 8 matching with external screw thread, this screw 8 is flexibly connected with box body 6, rotation screw 8 can make box body 6 move along toothbrush body 2, on box body 6, there is an openable lid 9, lid 9 is flexibly connected with box body 6, design based on said structure, principle of the present utility model is: original state is the brush end that box body 6 is positioned at toothbrush body 2, bristle 4 is placed in the inside of box body 6, when use, first rotate screw 8, due to screw 8 and toothbrush body 2 threaded engagement, screw 8 can move along toothbrush body 2, thereby drive box body 6 to move, lid 9 is along with the movement of box body 6 is backed down by the top of toothbrush body 2 gradually, bristle 4 exposes gradually, after the other end that moves to toothbrush body 2 completely until box body 6, bristle 4 exposes completely, toothbrush is in operable state, after finishing using, make box body 6 move to initial position parcel bristle 4 to contrary direction rotation screw 8, thereby avoiding bristle 4 to be directly exposed in air pollutes.

Screw 8 is that the inner ring of this bearing 7 is fixedly connected with box body 6 by bearing 7 is set with being connected of box body 6, and the outer ring of bearing 7 is fixedly connected with screw 8.

Lid 9 is connected with the axle 16 being arranged on box body 6, on axle 16, be set with torsion spring, when box body 6 returns to after initial position, under the effect of torsion spring, can make lid 9 be shut automatically, torsion spring can be that torsion spring one end is fixedly connected with axle with being connected of axle 16, the other end is fixedly connected with box body 6, in the time that axle 16 is forced to forward to, on torsion spring, just store elastic potential energy, in the time that elastic potential energy discharges, lid 9 is shut automatically, also can use other connected mode in actual use.

Claims

1. a novel toothbrush, comprise: toothbrush body (2), one end of described toothbrush body (2) is provided with bristle (4), it is characterized in that, one end of described toothbrush body (2) is set with the box body (6) of accommodating bristle, described toothbrush body is provided with external screw thread on (2), on described toothbrush body (2), be set with the screw (8) matching with described external screw thread, described screw (8) is flexibly connected with described box body (6), rotating described screw (8) can make described box body (6) mobile along described toothbrush body (2), on described box body (6), there is an openable lid (9), described lid (9) is flexibly connected with described box body (6).

2. toothbrush according to claim 1, is characterized in that: also comprise bearing (7), the inner ring of described bearing (7) is fixedly connected with described box body (6), and the outer ring of described bearing (7) is fixedly connected with described screw (8).

3. toothbrush according to claim 1 and 2, is characterized in that: described lid (8) is connected with the axle (16) being arranged on described box body (6), and described axle is set with torsion spring on (16).