Ink-stove device for marking tool and marking tool

Abstract

The invention relates to an ink-store device used for marking and marking tool. The device contains cylinder and has characteristic as that: set cover and base on both sides of the cylinder to form a totally enclosed ink-store device which loading marked ink. There are at least some parts' dimension between 5 millimeters - 38 millimeters, or the cross-section with biggest length of cross direction has the size between 5 millimeters - 40 millimeters. Make the device loading marked ink and totally enclosed to avoid ink leak through effective even influenced by changing of temperature or atmosphere. It prolong the using time of writing to avoid reduce by air dry for a long time loading. And it avoid can't writing because of the pen tip blinding or air dried. Match the device and marking tool can make better matching between the ink-stored amount in the device and the require of marked ink adsorption in marking tool. It can make marked ink supplement in containing ink device of marked tool more convenience. Or change used-out ink-store device fix in marking tool with ink containing device to make serial writing. The invention has simple structure, low cost, and good anti-nature, safe using, long writing time, resource saving, and can be produced multitudinous.

Description

technical field [0001] The present invention relates to ink reservoirs for mounting in marking implements with absorbent ink-containing devices, such as crayons, felt-tipped pens, fiber-tipped pens, markers, paint pens, highlighters, markers, whiteboard markers , paint brushes, pens with fiber cores, pens with silk cores, pens with felt cores, nail markers and markers for manicure and other recording tools, especially those that can be replaced with ink-containing devices with adsorption capacity Ink reservoirs for marking tools and their marking tools. Background technique [0002] The main component of the marking tool with ink-containing device in the existing market is that the ink-containing device has a gap and has the characteristics of strong adsorption capacity. For example, the ink-containing device can be made of fiber material or felt material or similar or sponge or silk etc., absorb and store the marking ink in the ink-containing device to provide the marking ...

AI Technical Summary

Problems solved by technology

[0002] The main component of the marking tool with ink-containing device in the existing market is that the ink-containing device has a gap and has the characteristics of strong adsorption capacity. For example, the ink-containing device can be made of fiber material or felt material or similar or sponge or silk etc., absorb and store the marking ink in the ink-containing device to provide the marking ink to the nib. Although the form is complex and changeable, and the variety is complete, there are the following defects: 1. The amount of ink absorbed in the ink-containing device is too small, and the frequency of replacing new pens is high

2. Due to the structure of the marking tool itself, if the amount of marking ink added to the ink-containing device exceeds the capacity it can withstand, the pen is very easy to leak ink, so its leak resistance is very poor, so the existing marking tools The capacity of the medium marking ink is a low capacity structure

3. When the temperature and / or atmospheric pressure changes, the expanded or pressurized air will generate pressure on the marking ink, which will cause the marking tool to leak ink

5. If the sealing of the shell is not good, or if it is accidentally bumped or squeezed and cracked, it is easy to cause the shell to leak ink.

6. Before the marking tool is used in the factory, if it is stored for a long time, the nib will be easily dried or blocked, causing the ink-containing device in the marking tool to be filled with marking ink, but the nib cannot write

7. Especially a popular one-time use marking tool, often because the marking ink in the ink-containing device is used up quickly and the whole marking tool has to be discarded when it is still very new, so the utilization of the whole marking tool The rate is very low, resulting in a great waste of resources

However, it was found that during the forward movement of the nib of this marking pen, too much liquid often flowed or penetrated into the nib and could not be sucked back in time, or sometimes the air was sucked back while the marking ink was rarely sucked back, Therefore, there is still the phenomenon of dripping ink

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