CN201571670U

CN201571670U - Portable toothbrush

Info

Publication number: CN201571670U
Application number: CN2009202707806U
Authority: CN
Inventors: 许瑞阳
Original assignee: HUZHOU AISHAN ELEMENTARY SHOOL
Current assignee: HUZHOU AISHAN ELEMENTARY SHOOL
Priority date: 2009-11-26
Filing date: 2009-11-26
Publication date: 2010-09-08
Anticipated expiration: 2019-11-26

Abstract

A portable toothbrush is formed by a head with bristles and a handle, a cavity with a size corresponding to that of the head is formed on the handle, a hole is formed on the plane of the rear end of the head, a rotary shaft at the front end of the handle is hinged inside the hole, the plane is further provided with a plurality of conical holes, a round hole is formed on the side face of the front end of the handle, one end of a spring is abutted against the bottom portion of the round hole while the other end is abutted against a ball, and part of the ball is clamped inside the conical hole. With the structure, the head with the bristles can be contained inside the cavity of the handle when not in use, then the toothbrush has a reduced integral volume favoring carrying, and the bristles cannot be polluted from the external. A toothpaste cavity is formed on the lower portion of the handle and holds toothpaste inside, and the toothpaste can be squeezed onto the bristles for use by rotating a piston without carrying the toothbrush along with a tube of toothpaste.

Description

A kind of portable toothbrush

Technical field:

The utility model relates to the articles for daily use field, more specifically to a kind of toothbrush that is convenient for carrying.

Background technology:

Toothbrush is the articles for daily use of often using during people live, and current toothbrushes all is made up of brush and brush holder, is fixed with bristle on the brush; Brush and brush holder are fixed together, and such toothbrush volume is bigger, but simple in structure, with low cost, have a wide range of applications.But when people travel away from home or go on business, because its volume is bigger, carry very inconveniently, especially the bristle on the brush is exposed to the outside, very unhygienic.Therefore a lot of people abandon carrying toothbrush, then the disposable toothbrush that uses hotel or hotel to provide, though so conveniently, save trouble, weak point are arranged also, and the one, the disposable toothbrush material is relatively poor, and especially bristle is harder on the brush, hurts gum easily; Two are to use once and just are dropped later, and contaminated environment is unfavorable for environmental protection.

The utility model content:

The purpose of this utility model is to provide a kind of portable toothbrush at the deficiencies in the prior art part, and it is easy to carry, and the time spent can not fold brush in the cavity of brush holder into the health of toothbrush in the time of can guaranteeing to carry.

Technology solution of the present utility model is as follows:

A kind of portable toothbrush is made up of the brush and the brush holder of band bristle, forms on the brush holder and the corresponding cavity of brush size; The planar shaping of described brush rear end is porose, and the rotating shaft of brush holder front end is hinged in the hole; Described plane has several taper holes; Form circular hole on the side of described brush holder front end, spring one end is against the bottom of circular hole, and the other end is against on the ball; The part of described ball is stuck in the taper hole.

Described a kind of portable toothbrush, described spring are cylindrical compression spring.

Described a kind of portable toothbrush, described hole are through hole.

Described a kind of portable toothbrush, the rear end of described brush holder forms arcwall face.

Described a kind of portable toothbrush, the bottom of described brush holder forms toothpaste cavity, and piston is screwed onto in the toothpaste cavity, is furnished with gland on the paste outlet of connection toothpaste cavity and cavity.

The beneficial effects of the utility model are:

1,, forms on the brush holder and the corresponding cavity of brush size by the brush of band bristle and the toothbrush that brush holder is formed; The planar shaping of described brush rear end is porose, and the rotating shaft of brush holder front end is hinged in the hole; Described plane has several taper holes; Form circular hole on the side of described brush holder front end, spring one end is against the bottom of circular hole, and the other end is against on the ball; The part of described ball is stuck in the taper hole.Adopt such structure to make the brush of band bristle can obsolete the time, put into the cavity on the brush holder, not only make to be beneficial to the smaller volume of toothbrush integral body and to carry, can also make bristle not be subjected to external pollution.

2, after brush is around the brush holder rotary expansion, because the effect of spring, ball and taper hole brush can be stopped in a plurality of positions when rotating, and brush generation when in use is not with respect to the rotation of brush holder, influence is brushed teeth.

3, spring is a cylindrical compression spring, and is low than folded spring handling ease, cost.Described hole is a through hole, can save process time, reduce error.

4, the bottom of described brush holder forms toothpaste cavity, and piston is screwed onto in the toothpaste cavity, is furnished with gland on the paste outlet of connection toothpaste cavity and cavity, does not need to carry special toothpaste and gos out, and saves the space, and is easy to use.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 the utility model brush is put into the phantom of brush holder cavity;

Fig. 3 is brush of the present utility model and brush holder hinge portion structural representation;

Fig. 4 is the structural representation of brush;

103-plane, 1-brush 101-taper hole 102-hole 2-brush holder 201-cavity 202-side 203-rotating shaft 204-circular hole 205-arcwall face 206-toothpaste cavity 207-paste outlet 3-spring 4-ball 5-piston 6-gland

The specific embodiment

Embodiment sees Fig. 1～4, and a kind of portable toothbrush is made up of the brush 1 and the brush holder 2 of band bristle, forms on the brush holder 2 and the corresponding cavity 201 of brush 1 size; Plane 103 moulding of described brush 1 rear end are porose 102, and the rotating shaft 203 of brush holder 1 front end is hinged in the hole 102; Described plane 103 has several taper holes 101; Form circular hole 204 on the side 202 of described brush holder 2 front ends, spring 3 one ends are against the bottom of circular hole 204, and the other end is against on the ball 4; The part of described ball 4 is stuck in the taper hole 101.

Described spring 3 is a cylindrical compression spring.

Described hole 102 is a through hole.

The rear end of described brush holder 2 forms arcwall face 205.

Described taper hole 101 uniform planes 103.

The bottom of described brush holder 2 forms toothpaste cavity 206, and piston 5 is screwed onto in the toothpaste cavity 206, is furnished with gland 6 on the paste outlet 207 of connection toothpaste cavity 206 and cavity 201.

Operation principle: see Fig. 1, on the brush holder 2 hinged brushes 1, be whole toothbrush deployed condition this moment, in the time of obsolete, hold brush holder 2, firmly rotate brush 1, this moment, ball 4 stressedly slided backward in taper hole 101 inside, spring 3 is compressed and retreats, and in ball 4 was retracted into hole 102, brush 1 this moment can be around brush holder 2 rotations.Brush 1 can be put into cavity 101 (see figure 2)s of brush holder 2.Prevent that the bristle on the brush 1 from receiving pollution, can also make the smaller volume of whole toothbrush, be more prone to carry, the bottom of brush holder 2 forms toothpaste cavity 206, piston 5 is screwed onto in the toothpaste cavity 206, can place toothpaste in the toothpaste cavity 206, toothpaste be extruded from paste outlet 207, save the trouble that to carry toothpaste specially with the piston 5 that is spirally connected.

Claims

1. a portable toothbrush is made up of the brush (1) and the brush holder (2) of band bristle, forms on the brush holder (2) and the corresponding cavity (201) of brush (1) size; Plane (103) moulding porose (102) of described brush (1) rear end, the rotating shaft (203) of brush holder (1) front end is hinged in the hole (102); It is characterized in that: described plane (103) have several taper holes (101); Form circular hole (204) on the side (202) of described brush holder (2) front end, spring (3) one ends are against the bottom of circular hole (204), and the other end is against on the ball (4); The part of described ball (4) is stuck in the taper hole (101).

2. a kind of portable toothbrush according to claim 1 is characterized in that: described spring (3) is a cylindrical compression spring.

3. a kind of portable toothbrush according to claim 1 is characterized in that: described hole (102) are through hole.

4. a kind of portable toothbrush according to claim 1 is characterized in that: the rear end of described brush holder (2) forms arcwall face (205).

5. a kind of portable toothbrush according to claim 1 is characterized in that: the uniform plane of described taper hole (101) (103).

6. a kind of portable toothbrush according to claim 1, it is characterized in that: the bottom of described brush holder (2) forms toothpaste cavity (206), piston (5) is screwed onto in the toothpaste cavity (206), connects toothpaste cavity (206) and going out of cavity (201) and is furnished with gland (6) on the cream (207).