CN2507655Y

CN2507655Y - Piston pen

Info

Publication number: CN2507655Y
Application number: CN 01252624
Authority: CN
Inventors: 张乐园
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-29
Filing date: 2001-11-29
Publication date: 2002-08-28
Anticipated expiration: 2011-11-29

Abstract

Disclosed is a piston pen, which aims to solve the respective defects of pens, ball pens and intervenient sign pens. The piston pen comprises a pen point and a pen container, wherein the pen container is provided inside with a piston mechanism to absorb ink. When ink in the piston pen is exhausted, a piston rod is pulled to charge ink to the piston pen through the pen point and an ink absorbing hole on the pen container. The utility model is reasonable in structure, ink does not leak, writing is smooth, and the piston pen can be repeatedly used by charging ink, which saves raw material and personal spending.

Description

Piston pen

Technical field

The utility model relates to stationery, and particularly a kind of piston mechanism that has can repeatedly pour into the Piston pen of ink.

Background technology

At present, the pen that is used to write is essentially pen, ball pen and between the signature pen between the two.The structure of pen is comparatively complicated heavy, easily leaks, and inconvenience is carried and used, and price is more expensive.The printing ink of ball pen is easily dry, write the undercurrent profit, and writing fades easily.Signature pen is disposable pen, promptly to abandon after ink uses up in it, and be a kind of waste to natural resources.

Summary of the invention

The purpose of this utility model be to provide a kind of rational in infrastructure, portably use conveniently, write smoothly, can irritate for a long time the Piston pen that China ink uses.

In order to realize the purpose of this utility model, intend taking following technical scheme:

It includes nib, pen container, and its unique distinction is: be provided with the piston mechanism that a blotting is used in pen container.

The middle part of above-mentioned piston mechanism is a hollow piston bar, and top is provided with a piston plate that has passage, and the bottom is provided with the piston handle of a band passage.

The bottom of above-mentioned nib and the top of pen container are provided with the ink-sucking hole of mutual correspondence.

The lower inner wall of above-mentioned pen container is provided with a piston plate catch ring.

Advantage of the present utility model is: rational in infrastructure, portably use conveniently, and write smoothly, can irritate China ink for a long time and use, drawn the advantage of pen and ball pen, saved natural resources and individual extraneous expense again.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of nib 1 among Fig. 1.

Fig. 3 is the structural representation of the pen container 2 among Fig. 1.

Fig. 4 is the structural representation of piston mechanism 3 among Fig. 1.

The specific embodiment

The disclosed structure of above accompanying drawing is an embodiment of the present utility model.Among the figure, 1 is nib; 2 is pen container; 3 is the blotting piston mechanism; 4 is nib; 5 is disk, and its external diameter equates with a shell upper screw-socket external diameter greater than the external diameter of pen container, makes the shell of pen can block nib; 6 is buckle ring, is stuck in the fastening groove 8 on pen container 2 tops, makes written firmly link to each other with pen container (but nib is rotatable); 8 for being located at the fastening groove on the pen container; 9 for being located at the ink-sucking hole that cooperatively interacts on nib and the pen container; 10 for being located at piston plate catch ring on pen container 2 lower inner wall, in case excessive piston mechanism is extracted out because of exerting oneself; 11 for being located at the piston plate on piston mechanism top; 12 for being located at the passage on piston plate and the piston handle; 13 is the hollow piston bar; 14 is the hollow piston handle, about connect by a cylinder, have passage on the cylinder.When the utility model needs blotting, ink-sucking hole 9 written and on the pen container can be alignd, all passages on the piston handle 14 that press...withes one's finger outwards spur piston handle 14, when ink is drawn onto desired location, nib is taken out rotation the ink-sucking hole dislocation on its ink-sucking hole and the pen container is got final product.

Claims

1, a kind of Piston pen includes nib, pen container, it is characterized in that: be provided with the piston mechanism that a blotting is used in pen container.

2, Piston pen according to claim 1 is characterized in that: the middle part of above-mentioned piston mechanism is a hollow piston bar, and top is provided with a piston plate that has passage, and the bottom is provided with the piston handle of a band passage.

3, Piston pen according to claim 1 is characterized in that: the bottom of above-mentioned nib and the top of pen container are provided with the ink-sucking hole of mutual correspondence.

4, Piston pen according to claim 1 is characterized in that: the lower inner wall of above-mentioned pen container is provided with a piston plate catch ring.