CN2051169U - Ink level auto-maintained ink box - Google Patents

Abstract

The utility model discloses an ink level auto-maintained ink box which is composed of an ink passage (4), a mouth hole (1) of ink bottle connected with the ink passage, a putting pen hole (2), a dipping ink hole (3) and an outer shell (5). The ink and the height of ink in the dipping ink hole are automatically supplied and automatically maintained within a suitable range by an ink bottle, the ink passage and the dipping ink hole which are properly provided with barometric pressure. The ink level auto-maintained ink box is suitable for being used by a dip pen and a writing brush. The disadvantages that when people use a dip pen and a writing brush in the past, a pen holder and fingers are easily contaminated, and the use is inconvenient are overcome. People can conveniently and cleanly write with the ink level auto-maintained ink box.

Description

Ink level auto-maintained ink box

The utility model relates to a kind of improved ink cartridge, and promptly a kind of ink cartridge of automatic maintenance ink height is suitable for pen, writing brush use.

Almost do not have independent pen ink cartridge on the market now, some is to establish a pen box in the combined stationery box.But they are kept away equally unavoidably and directly dip in the same shortcoming of water with ink bottle, the length increase of dipping in is stretched in the i.e. minimizing of using along with ink, pen in the water hole in, makes to scrape stayed the inkiness that dips on water hole penholder, finger, also need simultaneously often in box, to add ink, spill ink easily.So promptly inconvenience has influenced the cleaning of writing again, so that uses the people of pen fewer and feweri now.Though writing brush has ink cartridge now, need when using often to add ink, spill easily, dosage is also difficult to be grasped.Also very inconvenient during use.When particularly the pupil practiced Brush calligraphy, easier what spill was ink everywhere.How making to have advantages such as simple, convenient, inexpensive, do pen and the widely used writing brush ink cartridge of people that still uses in some schools, hospital, office overcome above-mentioned shortcoming and is more conducive to people's use so far?

Task of the present utility model will provide a kind of improved ink cartridge exactly, overcomes the shortcoming of above-mentioned existence, is beneficial to people and uses pen, writing brush better.

Task of the present utility model is finished with following manner: by ink channel (4), be communicated with ink bottle oral pore (1), put a hole (2), dip in water hole (3).Ink bottle oral pore (1) is enclosed within on the ink bottleneck of opening lid, turns then, make at the bottom of the ink bottle up, ink cartridge is down.At this moment, ink is by ink channel (4) in the bottle, to dip in water hole (3) inject ink, when the ink water surface elevation rises to the ink bottle open height, because the water surface is sealed bottleneck, make air can not flow in the bottle, atmospheric pressure no longer flows out ink in bottle, make passage (4) and dip in the interior ink in water hole (3), reaches maximum height.Use when dipping in water, when the following certain numerical value of bottleneck height was reduced in interior the ink of passage (4) underwater, air can enter in the bottle again, ink outflow in the bottle, and the ink of supplement consumed reaches the bottleneck height again up to the ink water surface and seals bottleneck.Automatically like this, repeat to replenish, use up up to one bottle of ink and change one bottle in addition.It is suitable that ink channel (4) size is determined, makes to dip in the interior ink water surface in water hole (3) and maintain in the suitable altitude range.Like this, pen just need not reduce and increases and stretched to the length of dipping in water hole (3) along with ink.Highly determined suitablely dip in water hole (3) again, need pen point is entered dip in water hole (3) and just can dip in an amount of ink.So just overcome the shortcoming of polluting penholder and finger.

The writing brush ink cartridge is made with same principle, and is just according to the writing brush handling characteristics, different on shape and size.

Below in conjunction with accompanying drawing, provide two specific embodiment sizes, and be described further.

Fig. 1 is a pen ink cartridge profilograph, and Fig. 2 is a vertical view.Ink bottle oral pore (1) diameter is 3.0 centimetres, and dark 1.1 centimetres, inwall has screw thread, is fit to 60 milliliters of rhombus ink bottles on the existing market of precession.Putting a hole (2) diameter is 1.0 centimetres, and dark 2.0 centimetres, 1 centimetre of pen head diameter, nib are about 2.0 centimetres pen on the existing market of suitable placement.Dipping in water hole (3) diameter is 2.0 centimetres, dark 2.1 centimetres, the hole along be the angle in oblique so that scrape ink that nib stays do not flow to the hole along outside.Ink channel (4) vertical section height is that 1.9 centimetres, cross sectional width are 0.5 centimetre, with ink bottle oral pore (1), put a hole, hole (2), dip in bottom, water hole (3) and be communicated with.Ink cartridge shell (5) is made up of upper cover plate, wall and base plate.Upper cover plate while seal cover is on the top of passage (4).Holding to the left outer of ink bottle oral pore (1) from ink cartridge A is 2.2 centimetres, to putting 9.4 centimetres of left outers, hole, hole (2), to dipping in 11.4 centimetres of left outers, water hole (3), to 14.4 centimetres at right terminal.Overlooking box wide is 4.5 centimetres.When ink bottle oral pore (1) screws in the upset of ink bottleneck after last, ink just in injection channel (4) in the bottle, the rising of the ink water surface, when high, the water surface is sealed bottleneck to 1.6 centimetres.Water filling stops.When using ink, when the underwater was reduced to 1.5 centimetres, bottleneck broke a seal, and water filling begins.The water surface rises to 1.6 centimetres again to be stopped.Dip in the degree of depth of water hole (3) bead like this, remain in 0.5～0.6 centimetre, be fit to the pen point and dip in water to the ink water surface, after using up one bottle of ink, unload empty bottle, with the ink that remains in the ink cartridge, about about 8 milliliters, pour in the ink bottle of new unlatching, approximately just full of bottleneck.And then ink bottle oral pore (1) is screwed into to turn on the bottleneck continue uses.For preventing evaporation of ink, when not using, ink bottle cover can be covered and dip on the water hole (3), penholder is being put on the hole (2).

Fig. 3 is a writing brush ink cartridge vertical view, and Fig. 4 is a profilograph.2.6 centimetres of ink bottle oral pore (1) diameters, dark 1.1 centimetres, inwall has screw thread, be fit on the existing market of precession 60 milliliters of circular ink bottles or circular burnt black ink bottles, put 1.1 centimetres of a hole (2) diameters, dark 1.5 centimetres, centre point to two nearest square limits are 1.4 centimetres, writing brush can be inserted in the hole, dip in 6.2 centimetres of water hole (3) diameters, dark 2.0 centimetres, port lid is arranged.Ink channel (4) vertical section height is 1.5 centimetres, and cross sectional width is 0.5 centimetre, with ink bottle oral pore (1), dip in water hole (3) bottom and be communicated with.Ink cartridge shell (5) is made up of upper cover plate, wall and bottom, and the upper cover plate while, seal cover was on passage (4) top.Overlook ink cartridge, the dome limit on 12.0 centimetres of the square length of sides, wide 6.2 centimetres, long limit to opposite is 12.0 centimetres.Round edge is the semicircle of 2.8 centimetres of radiuses, and two tangent lines link to each other with square limit.Ink bottle oral pore (1) with dip in edge, water hole (3) the most nearby at a distance of 1.6 centimetres.Writing brush ink cartridge using method is identical with the pen ink cartridge.The ink water surface elevation remains between 1.0～1.1 centimetres.Dip in the water hole (3) and can put 5.0 centimetres of diameters.Thick 1.0 centimetres sponge sheet dips in the water better effects if.

The material of making ink cartridge can be with duroplasts or bakelite, and also useful ceramics is fired and formed.Attractive in appearance for accomplishing, can add an overcoat at the ink bottle that stands upside down, mix suitable color, make it become promptly practical on desk, the desk, stationery attractive in appearance again.

Claims (1)

1. One is dipped in the ink in the water hole [3] and the ink water surface elevation can be supplied with automatically and remain on ink cartridge in the proper range automatically, it is characterized in that suitable dipping in water hole [3] by being provided with, puts a hole [2], ink bottle oral pore [1], ink channel [4] and shell [5] form.

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