CN2207948Y

CN2207948Y - Inlet and outlet ink box

Info

Publication number: CN2207948Y
Application number: CN 93235465
Authority: CN
Inventors: 袁睿明
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-31
Filing date: 1993-12-31
Publication date: 1995-09-20
Anticipated expiration: 2003-12-31

Abstract

The utility model relates to an inlet and outlet ink box, which is formed by assembling a box cover, a box body and a lining bag. The utility model is mainly characterized in that the hollow elastic cylindrical lining bag with good sealing property is arranged in the box body; an ink box is arranged on the upper surface of the lining bag; the bottom of the ink box is provided with a tubular small hole; the inhalation and the discharge of the ink can be realized by the compression of the lining bag. The utility model has the advantages of good sealing property and convenient carrying. The ink is not easy to leak in the process of carrying, and therefore, the utility model can not cause pollution to the ambient environment.

Description

Inlet and outlet ink box

The utility model belongs to stationery, is specifically related to a kind of print cartridge.

Existing print cartridge generally is made up of lid, box body two parts, is difficult for behind the prepared Chinese ink excessively in order to make to pour into, and installs the Sponge of an adsorbable prepared Chinese ink usually in box body additional.This kind structure is no doubt simple, but after pouring into prepared Chinese ink, carries very inconveniently, carelessly slightly will cause the prepared Chinese ink seepage.

The purpose of this utility model is to provide a kind of and is easy to carry and is difficult for causing the suction-spitting-type print cartridge that prepared Chinese ink leaks outside.

The technical solution adopted in the utility model for achieving the above object is as follows: print cartridge is by lid, box body and gall-bladder three parts assemble, wherein gall-bladder places between the lid and box body of spiral-lock, it is characterized in that gall-bladder (2) is the elastic cylinder of a hollow sealing, wherein the centre of the upper and lower surface of cylinder gall-bladder (2) has truncated cone-shaped groove (4) and (5) that cave inward respectively, the ink reservoir (9) and the platform (10) that also have a depression in addition at upper surface, have a tube orifice (8) communicates with the empty chamber of gall-bladder in the bottom of ink reservoir (9), lid (1), the centre of the rounded internal surface of box body (3) has the inwardly protruded frustum of a cone (6) and (7) respectively, assembling back (6) and (7) is identical with groove (4) and (5) of gall-bladder respectively, and lid and box body adopt thread forms to fasten.

The suction process of telling of prepared Chinese ink is, turns on lid, pushes the gall-bladder top downwards, and empty indoor air is located to discharge from aperture (8), pours prepared Chinese ink in ink reservoir into, unclamps gall-bladder, and prepared Chinese ink just sucks in the gall-bladder; During use, press down the gall-bladder top, prepared Chinese ink just can be discharged from aperture, for prepared Chinese ink after avoiding unclamping gall-bladder sucks gall-bladder again, should be after prepared Chinese ink be discharged, with a side of aperture (8) updip a little, make aperture expose liquid level, unclamp gall-bladder then, it is indoor that extraneous air in time adds to sky like this, reaches inside and outside air pressure balance, after the whole print cartridge horizontal, very little very thin because of hole (8), prepared Chinese ink can not leak down naturally.Be provided with a platform (10) in addition above the gall-bladder for being stained with a usefulness when writing, gall-bladder (2) can freely rotate around the axis of boss (6) and (7).

Advantage of the present utility model is: after filling prepared Chinese ink in the print cartridge gall-bladder, tightening lid just can carry, because gall-bladder can be around lid, the rotation of box body central axis, even print cartridge is in edge-on position in the process so carry, above ink reservoir one side always remains under the gravity effect of prepared Chinese ink, therefore prepared Chinese ink is difficult to the aperture seepage from the ink reservoir edge, thereby has avoided the pollution to surrounding environment.

Description of drawings:

Fig. 1 is the utility model assembling schematic diagram.

Fig. 2 is the utility model gall-bladder profile.

Fig. 3 is the gall-bladder vertical view.

Fig. 4 is the utility model lid profile.

Fig. 5 is the lid vertical view.

Fig. 6 is the utility model box body profile.

As embodiment of the present utility model, print cartridge is made of lid, box body, gall-bladder three parts, the structure of each several part and connection relation are described in the technical scheme in front, now partly further specify with regard to lid: several circular arcs or triangular cut are offered in the lower edge of lid side, in the writing process, when the lid top surface was placed down, breach up, can put writing brush by frame, have the penholder function concurrently.

Claims

1, a kind of suction-spitting-type print cartridge, by lid, box body and gall-bladder three parts assemble, wherein gall-bladder places between the lid and box body of spiral-lock, it is characterized in that gall-bladder (2) is the elastic cylinder of hollow and sealing, wherein the centre of the upper and lower surface of cylinder gall-bladder (2) has truncated cone-shaped groove (4) and (5) that cave inward respectively, the ink reservoir (9) and the platform (10) that also have a depression in addition at upper surface, have a tube orifice (8) in the bottom of ink reservoir (9) identical with the empty chamber of gall-bladder, lid (1), the centre of the rounded internal surface of box body (3) has the inwardly protruded frustum of a cone (6) and (7) respectively, assembling back (6) and (7) coincide with gall-bladder groove (4) and (5) respectively, and lid and box body adopt thread forms to fasten.