CN201169147Y

CN201169147Y - Anti-fall ball-point pen using ink

Info

Publication number: CN201169147Y
Application number: CNU2008200191827U
Authority: CN
Inventors: 纪鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-19
Filing date: 2008-03-19
Publication date: 2008-12-24
Anticipated expiration: 2018-03-19

Abstract

The utility model discloses an anti-falling ball pen with ink, which comprises a pen cap, a penholder and a pen core which is divided into a front part and a rear part, wherein, the front part consists of a pen head, a micro fiber pipe, a spring, a water drawing pipe and a sliding sleeve, the pen head is inserted into the micro fiber pipe which is inserted into a fiber rod inside the water drawing pipe, a spring is sleeved between the water drawing pipe and the pen head and is arranged inside the sliding sleeve; the rear part of the pen core consists of a syringe type water storing pipe, a piston and a push-pull rod, the piston is connected with the push-pull rod, the piston is inserted into the syringe type water storing pipe, and the head part of the syringe type water storing pipe is connected with the water storing pipe. The anti-falling ball pen can absorb and use the ink repeatedly, thereby avoiding the resource waste and the environment destruction, buffering the hard contact of the ball pen point with the ground, prolonging the contact time, and greatly reducing the damaged probability of the ball pen point; the disassembly is simple and the ball pen is easy to clean, meanwhile, the ball pen has the characteristics of the pen and the ball pen and can absorb and use the common ink repeatedly.

Description

Use the shatter-resistant type ball pen of ink

Technical field

The utility model relates to lettering pen.

Background technology

What lettering pen use at present was maximum is ball pen, and it comprises the cap for brush, penholder, pen core (core pipe and nib), and the pen core of this pen is disposable.After printing ink in the pen core or burnt black ink used up, pen core just needed to change, and has every year a large amount of discarded ball point type pen cores to be thrown away, and has caused the waste of resource and the pollution of environment.

Even pen core does not use up, if drop on ground accidentally, and by chance nib lands, and nib will be broken, and writing will be extremely not smooth, and pen core has been scrapped substantially in advance, and this not only wastes but also influence our operate as normal.

This shows that the weak point of common ball pen is: the one, not reproducible use belongs to disposable products; The 2nd, to be afraid of to fall, durability is relatively poor.

Summary of the invention

The purpose of this utility model is at the existing not reproducible use of common ball pen, the relatively poor defective of durability, in conjunction with the reusable characteristics of pen, proposes a kind of shatter-resistant type ball pen that repeats to smoke ink.

For achieving the above object, the utility model is taked following technical scheme: it comprises the cap for brush, penholder and pen core composition, it is characterized in that, two parts before and after pen core is divided into, wherein forward part is made up of nib, capillary fiber pipe, spring, bailing pipe and slip cap, and nib is inserted in the capillary fiber pipe, in the fiber rod in the capillary fiber pipe insertion bailing pipe, be inserted in spring between bailing pipe and the nib, in the slip cap of packing into then; The pen core rear section is made up of syringe-type trap, piston and pull bar, and piston is connected with pull bar, and piston inserts in the syringe-type trap, and the head of syringe-type trap is plugged on bailing pipe.

Good effect of the present utility model is:

1, the utility model can repeat to smoke ink, has avoided to the waste of resource with to environment damage;

2, the utility model nib is connected with spring, and the available buffer ball-point pen tip contacts with the rigid of ground, increases and touches the time, significantly reduces the probability that ball-point pen tip damages;

3, the utility model dismounting is simple, is easy to clean;

4, the utility model has the characteristic of pen and ball pen simultaneously, is the shatter-resistant type ball pen that can repeat to smoke common ink.

Description of drawings

Fig. 1 is the structural map of the utility model embodiment, the structure of only drawn among the figure pen core and penholder.

Among the figure: 1-syringe-type trap, 2-bailing pipe, 3-fiber rod, 4-slip cap, 5-capillary fiber pipe, 6-spring, 7-nib, 8-screw thread locking cap, 9-penholder, 10-pull bar, 11-piston.

The specific embodiment

Further specify the application's operation principle below with reference to the accompanying drawings:

Shown in 1 figure, the utility model comprises the cap for brush (not drawing among the figure), penholder 9 and pen core, two parts before and after described pen core is divided into, wherein forward part is by nib 7, capillary fiber pipe 5, spring 6, bailing pipe 2 and slip cap 4 are formed, nib 7 is inserted in the capillary fiber pipe 5, in the fiber rod 3 that capillary fiber pipe 5 inserts in the bailing pipe 2, be inserted in spring 6 between bailing pipe 2 and the nib 7, pack into then in the slip cap 4, the pen core rear section is by syringe-type trap 1, piston 11 and pull bar 10 are formed, piston 11 is connected with pull bar 10, and piston 11 inserts in the syringe-type trap 1, and the head of syringe-type trap 1 is plugged on bailing pipe 2.

The application's operation principle is described below with reference to the accompanying drawings:

Pull up syringe-type trap 1 during suction and can suck common ink.Because the existence of fiber rod 3 in the bailing pipe, ink can successfully flow into the bailing pipe 2 from syringe-type trap 1.Because fiber rod 3 has the solid water effect ink can outwards not oozed out.Ink can enter nib 7 by capillary fiber pipe 5, rolls by ball and flows out.

When by chance nib lands when dropping accidentally, nib 7 meeting elastic shrinkage, thus reach buffering effect, play 7 effects that are not damaged of protection nib.Because stiffness factor is suitable, spring can elastic shrinkage when normally writing.

When the needs disassembly, cleaning, only need pull up syringe-type trap 1, push hard bailing pipe 2, then with bailing pipe 2 together with slip cap 4 and nib 7 whole extracting, pull down bailing pipe 2, slip cap 4 and nib 7 more successively and get final product.

Claims

1, a kind of shatter-resistant type ball pen that uses ink, it comprises the cap for brush, penholder and pen core, it is characterized in that, two parts before and after pen core is divided into, wherein forward part is made up of nib, capillary fiber pipe, spring, bailing pipe and slip cap, and nib is inserted the capillary fiber pipe, in the fiber rod in the capillary fiber pipe insertion bailing pipe, be inserted in spring between bailing pipe and the nib, in the slip cap of packing into then; The pen core rear section is made up of syringe-type trap, piston and pull bar, and piston is connected with pull bar, and piston inserts in the syringe-type trap, and the head of syringe-type trap is plugged on bailing pipe.