CN2602940Y

CN2602940Y - Direct liquid ball-point pen capable of ink filled

Info

Publication number: CN2602940Y
Application number: CN 03239049
Authority: CN
Inventors: 李军
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-22
Filing date: 2003-02-22
Publication date: 2004-02-11
Anticipated expiration: 2013-02-22

Abstract

The utility model discloses a direct liquid ball-point pen capable of ink filled, which pertains to the field of writing and drawing implements and bureau accessories. The utility model alters the pen tube of the primary direct liquid pen into a forepart and a post part. An internal thread and an external thread are opened on the tail end of the forepart, and covered with a rubber pad. An internal thread is opened on the front end of the post part. Ink is arranged internally in the penholder. The two part pen tubes connected with each other through the internal thread and the external thread. When ink is used up, screw off the forepart and the post part of the pen tube, make the pen tube mouth of the post part upturned, fill ink into the pen tube and then connected the fore pen tube together with the post pen tube, so that the pen can be used right now. The utility model can also be internally provided with an ink die. The utility model is only to replace a new head when the primary worn head influent writing. Thereby the utility model achieves the nonexpendable character, avoids undue resource waste and reduces the environment pollution as well as saving expends for customers, expands customers group, and provides people with favorable, popular and cheap writing tools.

Description

Can irritate the direct-liquid type ball-point pen of ink

1, technical field: direct-liquid type ball-point pen of irritating ink of the present utility model belongs to be write and drawing appliance, office field, relates in particular to a kind of writing pen.

2, background technology: the direct-liquid type ball-point pen writes smoothly, and is easy to use cheap, but because it is disposable products, caused the unnecessary wasting of resources and environmental pollution, simultaneously, also increased user's economy expenditure, limited the expansion of using the crowd.

3, summary of the invention: the purpose of this utility model is to propose a kind of direct-liquid type ball-point pen of irritating ink, and it can realize pouring into ink by the user, the purpose that is repeatedly used.

The purpose of this utility model is achieved in that the shaft of a writing brush with former direct-liquid type ball-point pen changes two sections of front and back into, and leading portion shaft of a writing brush tail end has internal and external threads, is with rubber sheet gasket, and back segment shaft of a writing brush front end has internal thread, and two sections shafts of a writing brush connect by internal and external threads.

Owing to carry out such scheme, after ink used, the shaft of a writing brush before and after turning on made back segment shaft of a writing brush mouth up, and ink is filled in the pipe, the front and back shaft of a writing brush was connected again, and can use, thereby realize the nonexpondable purpose of direct-liquid type ball-point pen.

4, description of drawings: concrete structure of the present utility model is provided by following drawings and Examples.

Fig. 1 is the structural representation that can irritate the direct-liquid type ball-point pen of ink

Fig. 2 is the structural representation of nib

Fig. 3 is the structural representation of ink tube core

Fig. 4 is the structural representation of ink bottle

Fig. 5 is the structural representation of dropper head

5, the specific embodiment:

Legend: 1, the leading portion shaft of a writing brush 2, rubber sheet gasket 3, external screw thread 4, internal thread 5, back internal thread 6, liquid level line 7, the back segment shaft of a writing brush 8, connection internal thread 9, nib 10, written external screw thread 11, ink tube core 12, tube core external screw thread 13, tube core liquid level line 14, ink tube core plug 15, dropper head 16, dropper cap 17, ink bottle cover 18, plastic ink bottle 19, written anti-slip tank

Embodiment 1: as shown in Figure 1, change the shaft of a writing brush of former direct-liquid type ball-point pen into the leading portion shaft of a writing brush 1 and the back segment shaft of a writing brush 7, the tail end of the leading portion shaft of a writing brush 1 has external screw thread 3 and internal thread 4, is with rubber sheet gasket 2.The front end of the back segment shaft of a writing brush 7 has back internal thread 5, and the pipe outer wall is provided with 6, two sections shafts of a writing brush 1 of liquid level line and is connected with external screw thread 3 by back internal thread 5 with 7, promptly becomes the direct-liquid type ball-point pen that can irritate ink.

Embodiment 2: shown in Fig. 1,3, produce commodity ink tube core 11, and the sealing of one end, an end opening, interior Sheng ink is plugged with ink tube core plug 14 in the opening, have tube core external screw thread 12 on the outer wall of opening termination, and ink tube core 11 is provided with liquid level line 13.This tube core is connected with internal thread 4 by tube core external screw thread 12 with the leading portion shaft of a writing brush 1, again the back segment shaft of a writing brush 7 is connected with external screw thread 3 by back internal thread 5 with the leading portion shaft of a writing brush 1, promptly become the direct-liquid type ball-point pen that to irritate ink.

Embodiment 3: shown in Fig. 1-2, have written anti-slip tank 19 at written 9 front ends, written external screw thread 10 is left in the rear end, and the left side of internal thread 4 has and connects internal thread 8 in the leading portion shaft of a writing brush 1, nib 9 is screwed in the leading portion shaft of a writing brush 1, and the two can pass through written external screw thread 10 and be connected internal thread 15 connections.All the other are all with embodiment 2.

During use, behind no ink in the back segment shaft of a writing brush 7, the section shaft of a writing brush 1 and 7 before and after turning on, with the back segment shaft of a writing brush 7 mouthful up, shown in Fig. 4-5, earlier the bottle cap 17 of plastic ink bottle 18 is backed out, again dropper head 15 is screwed on the ink bottle 18, take off dropper cap 16 from dropper head 15, pinching plastic ink bottle 18 can be filled into ink liquid level line in the back segment shaft of a writing brush 7 below 6.At last, the front and back section shaft of a writing brush 1 is connected with 7, can uses.

When using ink tube core 11, earlier up, behind the taking-up ink tube core plug 14, ink tube core 8 is connected with internal thread 4 by tube core external screw thread 12 with the leading portion shaft of a writing brush 1 its mouthful, again the back segment shaft of a writing brush 7 is connected with external screw thread 3 by back internal thread 5 with the leading portion shaft of a writing brush 1, can uses.

When nib 9 is used owing to effect of attrition, back out old nib, the new nib that changes the outfit gets final product, and at this moment, written anti-slip tank 19 can be to change the outfit and brings convenience.

Claims

1, a kind of direct-liquid type ball-point pen of irritating ink, form by the two sections shafts of a writing brush in front and back, it is characterized in that: the tail end of the leading portion shaft of a writing brush has external screw thread and internal thread, be with rubber sheet gasket, the front end of the back segment shaft of a writing brush has internal thread, ink is housed in the rear end pipe, and the pipe outer wall is provided with liquid level line, and two sections shafts of a writing brush connect by internal and external threads.

2, direct-liquid type ball-point pen of irritating ink as claimed in claim 1, it is characterized in that: installing ink tube core in the back segment shaft of a writing brush, the sealing of one end, one end opening, the interior ink of containing has the tube core external screw thread on the outer wall of opening termination, and the tube core outer wall is provided with liquid level line, this tube core is connected with internal thread by the tube core external screw thread with the leading portion shaft of a writing brush, and the back segment shaft of a writing brush is connected with external screw thread by the back internal thread with the leading portion shaft of a writing brush.

3, direct-liquid type ball-point pen of irritating ink as claimed in claim 1, it is characterized in that: have written anti-slip tank at written front end, the nib rear end has written external screw thread, left side at leading portion shaft of a writing brush inner pen tube internal thread has the connection internal thread, nib and the leading portion shaft of a writing brush by written external screw thread be connected internal thread connection.

4, direct-liquid type ball-point pen of irritating ink as claimed in claim 1, it is characterized in that: the dropper head is contained on the plastic ink bottle, and the dropper cap is housed on the dropper head.