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Marking instrument

A technology for marking and tools, which is applied to writing utensils, printing, and ink pens with ink storage tubes in the pen barrel, etc. It can solve problems such as ink leakage, marking tool leakage, and waste of resources.

Inactive Publication Date: 2008-05-07
王良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although the marking tools on the existing market are complex in form and complete in variety, they all have the following common shortcomings: 1. The amount of ink stored is too small, and the frequency of replacing new pens is very high
2. Due to the structure of the marking tool itself, if the amount of marking ink exceeds the capacity of the marking tool itself, the pen is very easy to leak ink, so its leak resistance is very poor, so the existing marking tools The capacity of the 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 seal of the ink storage chamber is not good, or if it is accidentally bumped or squeezed and ruptures, it is easy to cause ink leakage in the ink storage chamber
6. Before the marking tool is used in the factory, if it is stored for a long time, the marking tip will be easily dried and blocked, causing the marking tool to be filled with marking ink, but the marking tip cannot write
7. Especially a popular one-time use marking tool often has to be discarded when the marking ink is used up quickly and the whole marking tool is still very new, so the utilization rate of the whole marking tool is very low. cause a lot of waste of resources
However, it was found that during the forward movement of the marker tip of this marker pen, too much liquid often flowed or penetrated into the marker tip and could not be sucked back in time, or sometimes the air was sucked back and the marking ink was hardly absorbed. Back, therefore, there is still the phenomenon of dripping ink

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0140] Embodiment one: see figure 1 and figure 2 , marking nib 1, used to apply marking ink 7 to a surface, ink storage chamber 2, used to provide marking ink to marking nib 1, also includes ink-containing device 3 with adsorption capacity, in the ink-containing device 3. A jacket 31 is arranged outside the ink-containing device 3 to control the gap between the ink-containing device 3 and the ink-containing ink. The ink reservoir 6 is located above the ink-containing device 3, which increases the ink capacity of the marking tool and prolongs the writing time; the additional ink reservoir 6 adopts a fully enclosed structure to ensure that the additional ink reservoir 6 will not leak ink The liquid phenomenon; the marking ink can be stored for a long time and is not easy to be dried and reduced, which further prolongs the writing time. see figure 1 At least part of the bottom 611 of the bottom 61 of the additional ink reservoir 6 is made into an integral structure with the b...

Embodiment 2

[0153] Embodiment two: see image 3 , In the ink storage chamber 2, an ink-containing device 3 with a gap and adsorption capacity is set. The opening device 4 is arranged on the top 20 " of the ink storage chamber 2. The opening device 4 includes an opening member 41 and an ink introduction device 42. The ink introduction device 42 is arranged in the opening member 41. The ink introduction device 42 can include a The ink-leading core 422 of the ability to draw ink (absorption), the ink-leading core 422 is connected with the ink-containing device 3, and is used to guide the marking ink in the additional ink tank 6 to provide the ink-containing device 3. The ink-leading core 422 has at least Part of it is exposed or exposed on the inlet of the opening member 41, so that the opening member 41 opens the additional ink reservoir 6 to facilitate the introduction of the ink core 422 to guide the marking ink in the additional ink reservoir 6 to supply the ink-containing device 3. The ...

Embodiment 3

[0160] Embodiment three: see Figure 5 , this embodiment and image 3 Similar, the main difference is: at least part of the surface of the additional ink reservoir 6 is provided with thread 651, and the thread 26 is also provided on the sleeve 25 to connect with the thread 651, the user can only rotate the additional ink reservoir 6 Only by making the additional ink reservoir 6 rotate radially relative to the opening member 41 can the opening device 4 be opened and the marking ink 7 in the additional ink reservoir 6 be guided to the ink-containing device 3. The operation is simple, the use is safe, and the Inadvertently or when children are playing, directly open the marking ink 7 in the additional ink tank 6 to supply in the ink-containing device 3 containing the marking ink, and cause the marking ink in the ink-containing device 3 to exceed the ink-containing device 3 The phenomenon of dripping ink occurs due to the amount of adsorption it bears. Another main difference is...

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PUM

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Abstract

The invention relates to a marking tool, which comprises a marking pen tip, and an ink storing cavity, wherein, the marking pen tip is used for leading the marking ink liquid to be coated on a surface, and the ink storing cavity is used for providing the marking ink liquid for the marking pen tip. The marking tool is characterized in that an ink containing device with an absorbing capacity, at least an additional ink container which is filled with the marking ink liquid, and at least an opening device are also included, wherein, the ink containing device is at least partially arranged in the ink storing cavity, the opening device is used for opening the marking ink liquid in the additional ink container, so as to lead the marking ink liquid in the additional ink container to be communicated with the marking pen tip, and to provide the marking ink liquid for the marking pen tip. When the marking pen tip requires the marking ink liquid, or the ink containing device needs the marking ink liquid to provide writing (coating) for the marking pen tip, or the original marking ink liquid contained in the ink containing device is used up by the marking pen tip for writing (coating) or has a small amount of residue, at least one opening device opens the marking ink liquid in at least an additional ink container, so as to lead the making ink liquid to be communicated with the marking pen tip, and to lead the marking pen tip to obtain or continuously obtain the marking ink liquid, therefore the ink storing amount is increased, the writing time is prolonged, simultaneously, the ink liquid leakage phenomenon can be effectively prevented and avoided.

Description

technical field [0001] The present invention relates to a marking tool, especially such as colored pens, felt-tip pens, fiber-tip pens, ballpoint pens, fountain pens, highlighters, paint pens, marker pens, whiteboard pens, writing pens, marker pens, paint brushes, used for repairing Nail markers for nails and other types of recording tools. Background technique [0002] Although the marking tools on the existing market are complex in form and complete in variety, they all have the following common shortcomings: 1. The amount of ink stored is too little, and the frequency of changing new pens is very high. 2. Due to the structure of the marking tool itself, if the amount of marking ink exceeds the capacity of the marking tool itself, the pen is very easy to leak ink, so its leak resistance is very poor, so the existing marking tools The capacity of the ink is a low-capacity structure. 3. When the temperature and / or atmospheric pressure change, the expanded or pressurized ai...

Claims

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Application Information

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IPC IPC(8): B43K5/18B43K5/10B43K7/10B43K7/02B43K8/04B43K8/03
Inventor 王良
Owner 王良
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