Method and device for solving problem of inking fault of ball-point pen refills and pencil refills

Abstract

The invention provides a method and a device for solving the problem of inking fault of ball-point pen refills and pencil 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

technical field [0001] The invention relates to the technical field of stationery, in particular to a device for solving the problem of ink not coming out of ballpoint pen refills and lead type refills. Background technique [0002] As we all know, the end of the ballpoint pen core or lead pen core is inlaid with a tiny steel ball, and the steel ball rolls on the paper to take the ink in the pen core out and print it on the paper to form handwriting, but the ballpoint pen core or lead pen core is in use. , Sometimes after using it once or not using it for a long time, the ink between the steel ball at the front end of the refill and the refill will dry up, or the refill will be inverted for a long time, causing air to infiltrate from the gap between the steel ball and the tip of the nose to block the ink and the refill. The contact of the steel ball causes the problem that people often encounter the problem of not having pen and ink. At present, the solution that people gene...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the end of the ballpoint pen core or lead pen core is inlaid with a tiny steel ball, and the steel ball rolls on the paper to take the ink in the pen core out and print it on the paper to form handwriting, but the ballpoint pen core or lead pen core is in use. , Sometimes after using it once or not using it for a long time, the ink between the steel ball at the front end of the refill and the refill will dry up, or the refill will be inverted for a long time, causing air to infiltrate from the gap between the steel ball and the tip of the nose to block the ink and the refill. The contact of the steel ball causes the problem that people often encounter the problem of not having pen and ink. At present, the solution that people generally adopt is to use the fountain pen type to shake the refill to make the ink go down, but this method is very effective for ballpoint refills or signature refills. Micro, although the ink in many refills is full, the best solution is to throw away the refill or throw away the whole pen together with the pen holder because the ink cannot be used. The result is not only economical The loss in the world is mainly caused by the pollution of the environment

Although the cost of a refill or a pen is very low, as a low-grade consumable that is commonly used by the public, the general environmental pollution caused by it cannot be underestimated.

But there is no good way

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