CN101898478B

CN101898478B - Device for solving problem of inking fault of ball-point pen refills and pencil refills

Info

Publication number: CN101898478B
Application number: CN2010102360997A
Authority: CN
Inventors: 朱惠芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-26
Filing date: 2010-07-26
Publication date: 2012-04-11
Anticipated expiration: 2030-07-26
Also published as: CN101898478A

Abstract

The invention provides a device for solving the problem of inking fault of ball-point pen refills and sign pen refills. In the method, an air bag is added at the tail end of a refill to apply one constant air pressure to ink in the refill, the ink is forced to move down and contact a steel ball at the tip of the refill or air between the steel ball and the ink is removed so that the refill is desterilized. The device structurally comprises a housing, a corrugated air bag and an annular refill fixing collar, wherein the corrugated air bag is arranged in the housing, the lower part of the housing is provided with a refill receiving nozzle, the outer part of the refill receiving nozzle is in a conical shape, the lower part of the corrugated air bag is provided with a conical nozzle, the tip of the conical nozzle is aligned to a tube cavity in the center of the refill receiving nozzle, the tail end of the refill is inserted to the tube cavity in the center of the refill receiving nozzle, the tip of the conical nozzle is inserted to a tube cavity at the tail of the refill, and the refill fixing collar is sleeved outside the refill receiving nozzle to fix the tail of the refill in the refill receiving nozzle. The method in the invention can be used for conveniently eliminating the phenomena that due to the inking stop of the refill, the refill containing a large amount of ink is thrown away to result in waste and environmental pollution, thereby being beneficial to saving resources and protecting environment.

Description

A kind of refill for ball-point pen, Signing refill of not solving black device

Technical field

The present invention relates to the stationery technical field, a kind of specifically refill for ball-point pen, Signing refill of not solving black device.

Background technology

As everyone knows, the tip of the brushstyle of a writing or painting of refill for ball-point pen or Signing refill is to inlay a small steel ball, and rolling on paper the printing ink in the pen core taken out of to be imprinted on through steel ball forms person's handwriting on the paper; But refill for ball-point pen or Signing refill are in use, sometimes once or for a long time do not re-use in use, cause the printing ink between pen core front end steel ball and pen core withered; Or pen core is inverted for a long time, caused air to immerse from the gap between steel ball and the nose to block contacting of printing ink and steel ball, the problem that people usually can not run into pen and ink occurs; The general settling mode that adopts of people is to use the pen core that gets rid of of fountain pen type to make printing ink descending at present; But this method has little effect to refill for ball-point pen or Signing refill, although the printing ink in a lot of pen core is in full up state, can't not use owing to do not go out China ink; Best solution is to abandon; Changing a pen core or connect the whole together pen of penholder and throw away, consequently not only cause loss economically, mainly is the pollution that causes environment.Though pen core or one-pen cost are very low, as the popular rudimentary easily-consumed products that generally use, the general environmental pollution that causes but can not be underestimated.But good way is not also arranged at present.

Summary of the invention

The present invention be directed to the deficiency of above-mentioned prior art, a kind of device that refill for ball-point pen, Signing refill do not go out China ink that solves is provided.

Technical scheme of the present invention realizes by following mode; The tail end that is employed in pen core adds an air bag printing ink in the pen core is applied a constant air pressure; Force the descending steel ball of printing ink to contact or air between steel ball and the printing ink is driven away, make pen core recover to use with the pen core tip.

Solution refill for ball-point pen of the present invention, Signing refill do not go out the device of China ink; Its structure is made up of shell, corrugated air bag and annular pen core fixed card ring, and the corrugated air bag is arranged among the shell, and the bottom of shell is provided with the pen core undertaking mouth; Pen core undertaking mouth outside tapered; Corrugated air bag bottom is provided with a taper and chews, and the tube chamber at pen core undertaking mouth center is aimed in the tip that taper is chewed, and the tail end of pen core inserts in the tube chamber at pen core undertaking mouth center; Insert in the tube chamber of pen core afterbody tip that taper is chewed, and the outside that annular pen core fixed card ring is enclosed within the pen core undertaking mouth is fixed in the pen core afterbody among the pen core undertaking mouth.

For the ease of the insertion of pen core afterbody, the pen core undertaking mouth has the longitudinal extension seam.

The pen core undertaking mouth blocks the pen core afterbody for ease, and the cylindrical of pen core undertaking mouth has been provided with screw thread, and annular pen core fixed card ring is screwed through the taper cylindrical of screw thread and pen core undertaking mouth.

The present invention has following outstanding beneficial effect:

Simple in structure, easy to use, save resource; The protection environment, the pen core tube that does not go out China ink can be repaired through this instrument very soon, accomplishes to get instant result; Avoid fully having saved the resource and the energy, protected ecological environment because of pen core does not go out the phenomenon that pen core that China ink will contain a large amount of pen and ink is thrown away.Only need be on the tapered mouth of ripple air bag during use with the mouthpiece cover of pen core afterbody; And press down pen core; Just can exert pressure in pen core tube through air bag easily, and can the pen core that pressurize be in locking state, after the long-time pressurization through locking member; Make the residual gas in the pen core tube or withered prepared Chinese ink is discharged, help to recover the smooth and easy purpose of writing of pen core.

Description of drawings

Accompanying drawing 1 is the structural representation that solution refill for ball-point pen, Signing refill do not go out the device of China ink.

Description of reference numerals: shell 1, corrugated air bag 2, taper chew 3, pen core undertaking mouth 4, annular pen core fixed card ring 5, pen core 6.

The specific embodiment:

With reference to Figure of description a kind of refill for ball-point pen, Signing refill of solving of the present invention do not gone out explanation at length below the black device work.

As shown in Figure 1; A kind of device that refill for ball-point pen, Signing refill do not go out China ink that solves of the present invention; Structure is made up of shell 1, corrugated air bag 2 and annular pen core fixed card ring 5, and corrugated air bag 2 is arranged among the shell 1, and the bottom of shell 1 is provided with pen core undertaking mouth 4; Pen core undertaking mouth 4 outside tapered; Corrugated air bag 2 bottoms are provided with a taper and chew 3, and the tube chamber that pen core undertaking mouth 4 centers are aimed in 3 tip is chewed in taper, and the tail end of pen core 6 inserts in the tube chamber at pen core undertaking mouth 4 centers; Taper is chewed in the tube chamber that 3 tip inserts pen core 6 afterbodys, and the outside that annular pen core fixed card ring 5 is enclosed within pen core undertaking mouth 4 is fixed in pen core 6 afterbodys among the pen core undertaking mouth 4.

For the ease of the insertion of pen core 6 afterbodys, pen core undertaking mouth 4 has the longitudinal extension seam.

Pen core undertaking mouth 4 blocks pen core 6 afterbodys for ease, and the cylindrical of pen core undertaking mouth 4 has been provided with screw thread, and annular pen core fixed card ring 5 is screwed through the taper cylindrical of screw thread and pen core undertaking mouth 4.

Embodiment

Of the present inventionly a kind ofly solve refill for ball-point pen, Signing refill not go out the method for using of device of China ink following:

The afterbody mouth of pipe of pen core is inserted in the pen core undertaking mouth, and the taper of ripple air bag is chewed in the afterbody pipe that nature inserts pen core, because pen core tube and taper are chewed and be plastic products and have good toughness and elasticity; Can realize the sealing that pen core tube and taper are chewed well between the two, the big more sealing effectiveness of pressure is good more, with slotting compresses bellows air bag under the pen core; Make the compression of ripple air bag air produce pressure; Compressed air is chewed pen core tube inside through taper and is exerted pressure, because annular pen core fixed card ring is with pen core and the locking of pen core undertaking mouth, the constant pressure in institute's ripple air bag; Use pen core to write this moment; Just have person's handwriting to manifest immediately, write a period of time or maintenance pressurization a period of time, pen core can recover to use.After pen core printing ink is unimpeded, outward winding annular pen core fixed card ring on the pen core undertaking mouth is taken out pen core getting final product.

Device of the present invention is the articles for use of student and indoor clerical workforce's indispensability, has good value for applications.

Claims

1. one kind solves the device that refill for ball-point pen, Signing refill do not go out China ink, it is characterized in that its structure is made up of shell, corrugated air bag and annular pen core fixed card ring; The corrugated air bag is arranged among the shell; The bottom of shell is provided with the pen core undertaking mouth, pen core undertaking mouth outside tapered, and corrugated air bag bottom is provided with a taper and chews; The tube chamber at pen core undertaking mouth center is aimed in the tip that taper is chewed; The tail end of pen core inserts in the tube chamber at pen core undertaking mouth center, and insert in the tube chamber of pen core afterbody the tip that taper is chewed, and the outside that annular pen core fixed card ring is enclosed within the pen core undertaking mouth is fixed in the pen core afterbody among the pen core undertaking mouth.

2. device according to claim 1, it is characterized in that the pen core undertaking mouth is provided with vertically cracks.

3. device according to claim 1 is characterized in that the cylindrical of pen core undertaking mouth is connected with annular pen core fixed card ring through screw thread.