CN2152689Y - Automatic ink-sucking ink bottle - Google Patents

Abstract

The utility model relates to an automatic ink sucking ink bottle which can conveniently and cleanly lead a pen to be filled with ink. An insertion opening, an inner cover and an outer cover are arranged on a bottle body, wherein, the insertion opening is an elastic rubber body provided with a gap, the inner cover is provided with an elastic folded barrel body, the upper end surface is provided with a unidirectional air outlet valve, and the lower end surface is provided with a circular hole. When the utility model is used, a pen is inserted into the insertion opening, and the gap of the insertion opening is automatically opened, which leads ink and the pen to be communicated. The inner cover is pressed, and the bottle exhausts air. When a hand for pressing the inner cover loosens, air in a pen capsule is sucked by the bottle, and the pen is automatically filled with ink. After the inner cover is pressed for two or three times, the pen is filled with ink. The utility model has the advantages of sanitation and convenience.

Description

Automatic ink-sucking ink bottle

The utility model is a kind of automatic suction ink bottle that can easily give the pen water-filling.

At present, the simple receptacle that known ink bottle is made up of bottle cap, bottle is given pen water-filling trouble, and unhygienic.

The purpose of this utility model provides a kind of ink tank, and it can not only be convenient, healthy gives the pen water-filling, and simple in structure.

The purpose of this utility model is achieved in that on bottle, and socket, inner cap, enclosing cover are housed.Socket is an elastomeric material, has gap, make pen insert socket after gap can open automatically, extract pen after gap close automatically.In be stamped the rugosity elastic cylinder, there is air bleeding valve flexible inner cap upper surface, can unidirectional exhaust, there is circular hole the lower surface, can ventilate.During suction, pen is inserted socket, then the gap of socket is opened automatically, pen is communicated with ink, and it is water-tight to be isolated from the outside; Press inner cap again, then the gas in the bottle is discharged outside the bottle by the hole of inner cap lower surface and the air bleeding valve of upper surface; Loose one's grip then, then the inner cap elasticity that makes progress is recovered, and exhaust valve closure reduces bottle an interior gas pressure intensity, and then the gas in the pen capsule is inhaled in the bottle by the gap of socket, then because the increase gradually of the interior pressure of bottle and the restitution of pen capsule make the pen water-filling.Repeat two to three times like this, pen just has been full of water.After extracting pen, the gap of socket is closed automatically, and a bottle interior ink is isolated from the outside, thus can be convenient, healthy give the pen water-filling.

Owing to take such scheme, can be convenient, healthy give the pen water-filling, and bottle is simple in structure.

Further specify this use is novel below in conjunction with accompanying drawing.

Accompanying drawing is a vertical section of the present utility model structural map.

Among the figure: 1 enclosing cover, 2 inner caps, 3 bottles, 4 sockets

In the drawings, inner cap (2), socket (4) should be tight fits with bottle (3), in order to avoid leak, leak gas.

Claims (2)

1, a kind of automatic suction ink bottle is characterized in that: inner cap, enclosing cover and socket are housed on bottle.

2, automatic suction ink bottle according to claim 1, it is characterized in that: socket is the elastic rubbery body that has gap, and socket is contained in the bottom, side of bottle, below the ink level: the flexible rugosity cylindrical shell of inner cap, there is one-way exhaust valve the upper surface, and there is circular hole the lower surface.

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