CN85203506U

CN85203506U - Tooth-brush for tourist use

Info

Publication number: CN85203506U
Application number: CN 85203506
Authority: CN
Inventors: 李加宁
Original assignee: Individual
Current assignee: Individual
Priority date: 1985-08-19
Filing date: 1985-08-19
Publication date: 1986-04-30

Abstract

The utility model relates to a tooth brush which is accompanied by a toothpaste supply bag. Integration is matched by inserting a tooth brush cap and a tooth brush cylinder, wherein, a tooth brush head is respectively connected with a middle joint and a toothpaste supply bag by screw threads so as to be screwed into the tooth brush cylinder together. When the tooth brush is used, a movable sleeve is rotated, a pressure spring which is formed by compounding two kinds of elastic sheets is exposed on the tooth brush cylinder, and then the pressure spring is pressed so that toothpaste is exhausted to the point of brush bristle from an outflow nozzle along a pipeline. When people stop pressing the pressure spring, the outflow nozzle closes automatically. The tooth brush can be used by rotating the movable sleeve and covering the pressure spring. A gripping head is arranged on the tooth brush cap and can be gripped inside a pocket opening or a leather bag. In addition, tooth brush heads with different specifications and new toothpaste supply bags can be replaced according to requirements.

Description

Tooth-brush for tourist use

The utility model relates to a kind of toothbrush with toothpaste supply bag.

Before the utility model is made, abroad have a kind of by the rotation the tube in toothpaste be expressed to the bristle place; Also have a kind of piston thrust of leaning on that toothpaste is discharged.Owing to, make complicated with screw thread and piston action, seal request height.A kind of toothbrush is arranged in addition, and the right side that keeps left pulls open active card, and hand is pinched toothpaste bag and extruded toothpaste, and the toothpaste bar easily twists in the use.More than three kinds can not prevent all that toothpaste is excessive from the mouth mouth in control on the valve.

Accompanying drawing is the structure and the use principle of tourism toothbrush.

Accompanying drawing 1: the whole front view of tourism toothbrush.

Accompanying drawing 2: tourism toothbrush decomposition elevation.

Accompanying drawing 3: tourism toothbrush longitudinal sectional view.

Below in conjunction with accompanying drawing the utility model is described:

The tourism toothbrush is made up of toothbrush cap (1), head toothbrushes (4), transition joint (3), toothbrush cartridge (2), (5) five parts of toothpaste supply bag.

Head toothbrushes (4) right-hand member has bristle (12).The bristle middle part has toothpaste to flow out mouth (13), and the mouth mouth is X-shaped, can freely open and close.The left end that flows out the same circular pipe of mouth (13) (16), head toothbrushes (4) connects.The left end of head toothbrushes (4) has external screw thread (10) and internal thread (11), and the former can be tightened on the internal thread of transition joint (3) small end, and the latter connects with external screw thread (14) on the toothpaste Feeding cylinder (5).The big end of transition joint has external screw thread, rotating band tooth handwheel (9), just can be tightened on the tube (2) openend the internal thread place.Toothbrush cap (1) and toothbrush cartridge (2) cooperate for plug-in type, and chuck (15) can be clamped in pocket mouth or the suitcase.

The movable sleeve (6) of a band oval-shaped groove is arranged on the toothbrush cartridge (2), and two ends are located by back-up ring (7).Rotary moveable cover (6) is gone up corresponding groove with tube (2) and is overlapped, and exposing is the stage clip (8) that two kinds of flexure strips are composited.Stage clip (8) stiff end is divided into two, and a slice is Ω shape, and another sheet is the free state perk.The movable end of stage clip (8) and groove cross section partly is respectively circular arc and following circular arc.Pressing stage clip (8), under the effect of pressure, toothpaste is extruded from (5), by pipeline (16) and outflow mouth (13), flows to the bristle place.Stop pressing, pressure is removed, and flows out mouth (13) i.e. closure.Rotate movable sleeve (6) groove on the tube (2) is covered, till (17) with braking coincide the location.

The tourism toothbrush removes head toothbrushes (4) and toothpaste and supplies bag with the plastics, and all the other all can be by the punch forming of metal thin material.But cotton ginning line or spray colored baking finish on the shell.After stage clip (8) is got rid of whole toothpaste, with regard to replaceable new toothpaste supply bag.At ordinary times toothbrush cap (1) is put, avoid the bristle of making dirty.The head toothbrushes that can prepare severally to vary in size, bristle density does not wait uses with the people who adapts to all ages and classes.

Claims

1, a kind of tourism toothbrush is made up of toothbrush cap, head toothbrushes, transition joint, toothbrush cartridge, five parts of toothpaste supply bag.Head toothbrushes connects with toothpaste supply bag by transition joint.Rotate movable sleeve, expose groove, pressing stage clip, toothpaste just can be discharged to the bristle place.It is characterized in that: stage clip (8) is that two kinds of flexure strips are composited, and stiff end is divided into two, and a slice is Ω shape, and another sheet is the free state perk.Stage clip (8) is respectively up and down garden arc at the cross section of movable end and groove part.

2, according to claim 1, it is characterized in that toothpaste flows out mouth (8) and is X-shaped, breakdown under toothpaste pressure is closed along with the releasing of pressure.

3, according to claim 1 and claim 2, it is characterized in that rotation movable sleeve (6) covers the stage clip (8) on the tube (2), movable sleeve (6) is by (17) location of braking.