CN2483207Y

CN2483207Y - Air-pressure ink bottle

Info

Publication number: CN2483207Y
Application number: CN 00264490
Authority: CN
Inventors: 蔡其
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-07
Filing date: 2000-12-07
Publication date: 2002-03-27
Anticipated expiration: 2010-12-07

Abstract

The utility model relates to an air pressure inkpot. The utility model is designed according to the theory of air pressure differences. Without taking off the pen cap, the air pressure in the inkpot can be enhanced through extruding the inkpot thus pushing the ink into the pen conveniently and quickly.

Description

The air pressure ink bottle

Affiliated technical field:

The utility model is a kind of study, office stationery.

Background technology:

Present known ink bottle is the container of being made body by glass, and is frangible; Use inconvenient, all want twist-off closure during each the use, the penholder cover of pen is removed, the pen front end is stretched in the ink bottle, and partly immerse in the ink before making nib, then with hand extruding pen rear end enteric cavity, when extruding, the volume of pen enteric cavity reduces, discharge the part air in the enteric cavity, make it that pressure reduces and the outside is a standard atmospheric pressure, and the atmospheric pressure of outside knows that by the air pressure principle atmospheric pressure flows to little air pressure greater than the air pressure of pen enteric cavity, so ink is along the air pressure trend and flow in the pen enteric cavity.But when we blot, extruding once can only suck seldom a part of ink, and will carry out extruding several times repeatedly and make penholder be stained with ink, to wipe clean with paper, rag, can be stained with to hand because of carelessness, on the clothes and on the file, cause and clean inconvenient and vital document is incurred loss; Cause the ink waste simultaneously, ink is not easy to suck up more after a little while in the bottle.

The purpose of utility model:

The purpose of this utility model provides a kind of ink bottle that makes things convenient for ink to suck pen.Allow people not take off penholder, just can allow ink suck in the pen quickly and easily, and can all suck ink in the bottle, and save the ink that the cleaning nib is stained with, the step of tightening bottle cap and tightening the penholder cover, convenient and swift.

Technical scheme:

The purpose of this utility model is achieved in that with elastoplast makes body, at bottleneck an Integral bottle cap is arranged, but can insert the interior plug of the auto-closing that the high elastic rubber of pen makes one of bottleneck installed inside, in the plug lower end infundibulate suction pipe of ining succession, direct reach the ink bottle bottom, in the time will blotting, only need remove the cover of nib front, filling in the pen insertion rubber, push body with hand, the volume of ink bottle is reduced, the interior atmospheric pressure of bottle this moment increases, and the enteric cavity of dress ink is a standard atmospheric pressure in the pen, ink will be flowed to the little place of pressure by the big place of pressure, and promptly ink flows in the pen along the shaft of a writing brush, owing in the pen small hose is arranged, when ink level was lower than small hose in the shaft of a writing brush, ink can not returned bottle by suck-back.

Beneficial effect:

Owing to adopt such scheme, can not push the pen enteric cavity not taking off the penholder cover, needn't clean under the prerequisite of the nib of being stain by ink, by the principle of pressure difference, make it to reduce the former operating procedure that blots, suck ink quickly and easily.

The drawing explanation:

This figure is the vertical part surface structural map of air pressure ink bottle.

Fig. 1---bottle cap

Plug in Fig. 2---the rubber

Fig. 3---infundibulate suction pipe

Fig. 4---plastics body

Realize the utility model best way:

One end of bottle cap among the figure (1) links to each other with the bottleneck of body (4), and bottle cap when blotting (1) up turns over, and time spent bottle cap (1) does not down cover plug (2) in the rubber, plays dustproof effect.Plug (2) and the inboard fluid-tight engagement of the bottleneck of body (4) in the rubber, when needs blot pen search in the middle of the plug (2) in the rubber into, when taking out pen, plug (2) closes up automatically in the rubber, and ink is not leaked outside.The bottom surface of bottle stopper (2) closely links to each other with the bell mouth of infundibulate suction pipe (3), at the bottom of the tail end of infundibulate suction pipe (3) directes reach bottle, by infundibulate (3) a bottle interior ink is all sucked, plastics body (4) makes up-small and down-big circle by the transparent flexible plastic of white, bottom surface in the bottle chamber is inverted taper shape, when ink more after a little while, and flow in the inverted conical.

Claims

1, a kind of ink bottle, make up-small and down-big circle at the transparent flexible plastic of white, bottle is on the bottleneck of inverted conical ink bottle, but add the interior plug of auto-closing that the high elastic rubber effect of pen can be inserted in a centre, the in succession suction pipe of a funnel type of interior plug lower end directes reach the bottom of ink bottle.

2, ink bottle according to claim 1 is characterized in that: only need the cover of nib front is removed, the rubbery stopper pen insertion air pressure ink bottle pushes body with hand, and a bottle interior atmospheric pressure is increased, and ink just can flow in the pen along the shaft of a writing brush.