CN201630538U - Code toothbrush - Google Patents

Abstract

A code toothbrush comprises a toothbrush head, code dials, a toothbrush head extension rod, a spring, a button and an outer cylinder, wherein the toothbrush head is connected with the code dials; a bulged part is arranged on the toothbrush head extension rod, and the shape and size of the bulged part are identical to those of holes on the code dials; a hook on the toothbrush head extension rod is connected with a hole on the button; and the bottom part of the toothbrush head extension rod is connected with the outer cylinder through the spring. The extension and retraction of the toothbrush head can be controlled through the code dials and the button, so that when not in use, the toothbrush can be locked by a user to avoid being misused by others.

Description

The password toothbrush

Technical field

The utility model relates to a kind of toothbrush, belongs to the toothbrush art field.

Background technology

Family's toothbrush commonly used generally all is made up of brush, brush neck and handle at present.Toothbrush is finished using and is mostly that outdoor storage, bristle are exposed to the outside and become easily infected by dust, bacterium etc., and others is unhygienic with the toothbrush that may use others.When a people lives, this toothbrush use at home still can, if but many people when living, when particularly not yet done with some people lived, this toothbrush just can not prevent that toothbrush from having been used by others.

The utility model content

Technical problem to be solved in the utility model is that a kind of toothbrush with cryptographic function is provided.

The technical solution of the utility model: this toothbrush is made up of head toothbrushes 1, password rotating disk 2, head toothbrushes extension rod 3, spring 4, button 5, urceolus 6, and described head toothbrushes links to each other with the password rotating disk.On the described head toothbrushes extension rod bossing is arranged.The shape of described bossing with the size with the password rotating disk on hole shape and the size identical.Hook on the described head toothbrushes extension rod links to each other with the hole on the button.Described head toothbrushes extension rod bottom utilizes spring to link to each other with urceolus.

The beneficial effects of the utility model are: (1) is simple in structure, is easy to make.(2) by password rotating disk and button, can control the flexible of head toothbrushes, use the toothbrush of oneself to prevent others.

Description of drawings

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

Fig. 2 is the structural representation of password rotating disk.

Among the figure: head toothbrushes 1, password rotating disk 2, head toothbrushes extension rod 3, spring 4, button 5, urceolus 6

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

Among Fig. 1, the bottom width of head toothbrushes 1 upper conical part is identical with the minimum widith of urceolus 6, and conical surface is made by the rubber-like material.On the head toothbrushes extension rod 3 bossing is arranged.The shape of bossing with the size with password rotating disk 2 on hole shape and the size identical.Hook on the head toothbrushes extension rod 3 links to each other with hole on the button 5.Head toothbrushes extension rod 3 bottoms utilize spring 4 to link to each other with urceolus 6.Two small sircle holes on three password rotating disks 2 have two cross bars that are fixed on the urceolus 6 to pass respectively.Password rotating disk 2 can rotate around cross bar.Button 5 is installed on the outer surface of urceolus 6.When three password rotating disks 2 forward fixed password to, press the button 5, head toothbrushes 1 is ejected. when using, press the button 5, head toothbrushes 1 is pressed into urceolus 6, loosen button 5 then, upset password and get final product.

Claims (4)

1. a password toothbrush is made up of urceolus, head toothbrushes, head toothbrushes extension rod, button, spring, password rotating disk, it is characterized in that, described head toothbrushes extension rod is connected with spring with urceolus.

2. a kind of password toothbrush according to claim 1 is characterized in that, the hook on the described head toothbrushes extension rod links to each other with the hole on the button.

3. a kind of password toothbrush according to claim 1 is characterized in that, on the described head toothbrushes extension rod bossing is arranged.

4. a kind of password toothbrush according to claim 3 is characterized in that, the shape in hole is with big or small identical on the shape of described bossing, size and the password rotating disk.

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