CN111993815A - Hard-tipped writing instrument - Google Patents

Abstract

The invention provides a hard pen, comprising a pen holder, a pen holder and a pen head which are connected in sequence, and the pen head comprises a hard pen core and a microporous layer which is attached and wrapped around the hard pen core. The hard pen provided by the present invention is written by extruding the hard refill through the microporous layer and filtering the amount of ink. The pen head can be stretched and retracted freely; the pen holder and the pen holder are detachably connected, and the connecting piece of the pen holder and the tube are also detachably connected, so the pen heads can be combined at will, which is convenient and fast. Size selection of hard pen calligraphy characters.

Description

a hard pen

technical field

The invention relates to a writing tool, and more particularly to a traditional calligraphy hard pen.

Background technique

The brush is a traditional writing tool for Chinese characters, and it is also a testimony to the splendid civilization of China for five thousand years. Although with the progress of the times, people have used writing tools such as pens and signature pens to write, but traditional brush calligraphy is still a hobby of many people. Chinese calligraphy is a kind of traditional art unique to Chinese characters. It is written in accordance with the characteristics of the characters and their meanings, with their calligraphic style, structure and composition, making them a beautiful work of art. The inventor of the present invention is committed to improving the spread of traditional calligraphy and realizing the inheritance and continuation of Chinese traditional culture. However, the brush heads on the market are made of bristles, the manufacturing process is complicated, and it is inconvenient to use and carry. It is mainly used for the practice and writing of soft pen calligraphy, and during the writing process, the flying white shape can only appear. At the beginning and end of a stroke, there can be no whitening in the running stroke of a stroke. Therefore, the existing brush still needs to be further improved and innovated.

SUMMARY OF THE INVENTION

In view of the above-mentioned shortcomings of the prior art, the present invention provides a filter screen hard pen that can write hard pen calligraphy, which is different from the fountain pen that relies on the diversion ink to write, and also is different from the brush that relies on the bristles to guide the ink to write, and passes through the filter screen when writing. Squeeze the amount of filtered ink to write, and after the pen tip is dipped in ink, you can write hard pen calligraphy works. During the writing process of the hard pen provided by the present invention, an artistic flying white shape can appear during the starting, running and closing of any stroke of a character, which solves the problem that the traditional brush flying white book is difficult and only occurs in the process of closing the pen. .

The concrete technical scheme adopted by the present invention for solving the above-mentioned technical problems is:

A hard pen includes a pen holder 10 , a pen bucket 20 and a pen head 30 connected in sequence, and the pen head 30 includes a hard refill 31 and a microporous layer that fits and wraps the hard refill 31 .

Further, in order to prolong the service life of the microporous layer, the microporous layer is a metal filter screen 32 .

Optionally, the metal filter screen 32 is any one of a titanium steel filter screen, a stainless steel filter screen, an aluminum foil filter screen, and a steel wire filter screen.

Optionally, the mesh of the filter screen 32 is 300 to 1340 mesh.

Preferably, the mesh of the filter screen 32 is 500 to 800 mesh.

Further, the hard refill 31 is felt fiber, and the density is 0.2 grams per cubic centimeter to 0.7 grams per cubic centimeter.

Further, the pen holder 20 includes a connector 21 and a tube 22 , the connector 21 is connected to the pen holder 10 , and the tube 22 is used for accommodating the tail of the pen head 30 .

Further, the tube 22 is provided with a waterproof pad 24 , and the waterproof pad 24 is fixed on the tail of the pen head 30 .

Further, inside the pipe 22 , a spring 23 is provided between the waterproof pad 24 and the lower end of the connecting piece 21 .

Optionally, the connecting member 21 and the pen holder 10 are detachably connected.

Optionally, the connecting piece 21 and the pipe 22 are detachably connected.

Further, the pen head 30 further includes a pen cover 33 wrapped on the hard refill 31 .

Further, the pen cap 40 is also included, and the pen cap 40 is detachably connected to the pen holder 20 .

As mentioned above, compared with the closest prior art, the present invention has at least the following beneficial effects:

1. The hard pen provided by the present invention is written by extruding the hard refill through the microporous layer and filtering the amount of ink, and through the action of numerous micropores on the microporous layer, the walking of the pen forms ink marks that the writing brush does not possess, and its works have both The skinny feel of the hard pen has the charm of a writing brush, and its flying white appears in the starting, running, and closing of the pen, which is an effect that is difficult to achieve with traditional brushes, and is an innovation and breakthrough other than fountain pens and brushes;

2. In the hard pen provided by the present invention, the hard pen core is elastically supported by the rear-mounted spring at its tail, and the pen head can be stretched freely when writing;

3. In the hard pen provided by the present invention, the pen holder and the pen holder are detachably connected, and the connecting piece of the pen holder and the tube are also detachably connected, so the pen head can be combined at will, which is convenient and quick, and the pen head is divided into four types: long, large, medium and small. , according to the size of the hard pen calligraphy characters.

Description of drawings

FIG. 1 is a schematic diagram of a hard pen provided by the present invention.

FIG. 2 is a schematic structural diagram of a hard pen provided by the present invention.

Component number description: 10, barrel; 20, barrel; 30, tip; 40, cap; 11, nut; 21, connector; 22, tube; 23, spring; 24, waterproof pad; 31, hard refill; 32 , filter; 33, pen cover.

Detailed ways

The embodiments of the present invention are described below by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

The structure, proportion, size, etc. of this specification are only used to cooperate with the content disclosed in the specification for the understanding and reading of those who are familiar with the technology, and are not used to limit the conditions for the implementation of the present invention, so they have no technical essence. Meaning, any modification of the structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the present invention can produce and the purpose that can be achieved, should still fall within the scope that the technical content disclosed in the present invention can cover Inside. At the same time, the terms such as "up", "down", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and clarity, and are not used to limit this specification. The implementable scope of the invention, and the change or adjustment of the relative relationship thereof, shall also be regarded as the implementable scope of the present invention without substantially changing the technical content.

The following examples are for illustration only. Combinations can be made between the various embodiments, which are not limited to the contents presented in the following single embodiment.

Embodiment 1, in this embodiment, please refer to FIG. 1 and FIG. 2, the present invention provides a hard pen, including a pen holder 10, a pen bucket 20 and a pen tip 30 connected in sequence, and the pen tip 30 includes a hard refill 31 and a fitting package. A layer of sheet with micropores of the hardened refill 31, that is, the microporous layer, the microporous layer has no particular limitation on the material of the layer body, and the layer body only needs to have tiny holes penetrating the layer body. In order to overcome the erosion of ink on the microporous layer and the abrasion during writing, and prolong the service life of the microporous layer, the microporous layer can choose to use a metal filter screen 32, preferably a titanium steel filter screen, a stainless steel filter screen, an aluminum foil filter screen, Any one of the steel wire filter screen, etc., in this embodiment, the wire filter screen with the mesh number of 500 is used. The hard refill 31 is made of high-density felt fiber, and the shape after it is made is a bullet shape that gradually becomes thicker from the end to the tail. For the same quality felt, the sheet felt is sprayed with adhesive glue and then rolled into a roll, and then cut into the shape of a pen tip. Of course, the hard pen core 31 can also be integrally formed with high-density felt fibers. The pen holder 20 includes a connecting piece 21 and a tube 22. The connecting piece 21 is detachably connected to the pen holder 10. Preferably, a nut 11 is provided at one end of the pen holder 10, and the connecting piece 21 is provided with a screw that matches the nut 11. , detachably connected together. Similarly, the connecting piece 21 and the pipe 22 are also detachably connected, and the two are connected to each other by means of screws and nuts respectively provided on themselves. Both ends of the tube 22 are open, and a cavity is formed inside, and one end is used for accommodating the tail of the pen head 30 composed of the hard refill 31 and the wire filter, or only the tail of the hard refill 31 . The tube 22 is provided with a waterproof pad 24, and the waterproof pad 24 is fixed on the tail of the pen tip 30. Preferably, the waterproof pad 24 is made of high-density fiber with strong water absorption, which is used to prevent the pen tip 30 from being dipped in ink. Up into tube 22. In the cavity of the tube 22, a spring 23 is arranged between the waterproof pad 24 and the lower end of the connecting piece 21. The waterproof pad 24 is fixed on the spring 23. Under the elastic support of the spring 23, the pen tip 30 can be used for writing. It stretches freely. The pen head 30 also includes a pen cover 33 wrapped on the hard pen core 31. Preferably, the pen cover 33 is made of materials such as soft sponge, fiber, etc. When storing the hard pen, remove the filter screen 32, and put the pen cover 33 on the pen cover 33. The outside of the hard refill 31 is used to protect the hard refill 31 from damage. When writing, the pen cover 33 is removed, and then the filter screen 32 is put on the hard refill 31 . The hard pen further includes a pen cap 40 , which is detachably connected to the pen holder 20 to completely cover the pen tip 30 and protect the pen tip 30 from damage.

Embodiment 2, please refer to FIG. 1 and FIG. 2, the metal filter screen 32 is a titanium steel filter screen, and its mesh number is 800 meshes, and the high-density felt fiber made into the hard refill 31 has a density of 0.2 grams per cubic meter. Centimeter fine wool first-class felt. Others are the same as the first embodiment.

Embodiment 3, please refer to FIG. 1 and FIG. 2, the metal filter screen 32 is a stainless steel filter screen, and its mesh number is 300 meshes, and the high-density felt fiber made into the hard refill 31 has a density of 0.44 grams per cubic centimeter. fine wool first-class felt. Others are the same as the first embodiment.

Embodiment 4, please refer to FIG. 1 and FIG. 2 , the metal filter screen 32 is an aluminum foil filter screen, and its mesh number is 1340 meshes, and the high-density felt fiber made into the hard refill 31 has a density of 0.44 grams per cubic centimeter. fine-wool second-class felt. Others are the same as the first embodiment.

Through long-term experiments, the inventor found that the effect of writing works is better when the mesh number of the filter screen is 500 to 800 mesh. Writing is better when the selected felt has a density of 0.44 grams per cubic centimeter to 0.7 grams per cubic centimeter.

To sum up, with the hard pen provided by the present invention, the hard pen is squeezed through the filter screen and the amount of ink is filtered to write, and the artistic flying white shape can appear in any part of the starting, running and closing of the strokes, or in any part of the stroke. In the starting, running and finishing of the strokes, his works have both the skinny feel of a hard pen and the charm of a writing brush. It is an innovation and breakthrough other than the fountain pen and the writing brush, and has contributed to the family of writing pens all over the world. A kind of pen; the hard refill is elastically supported by the rear-mounted spring at its tail, and the pen head can be stretched and retracted freely when writing; the pen holder and the pen holder are detachably connected, and the connecting piece of the pen holder and the tube are also detachably connected, so the pen head can be combined at will , convenient and quick, the pen head is divided into four types: long, large, medium and small, according to the size of the hard pen calligraphy. Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high use value and artistic value.

The above-mentioned embodiments merely illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can make modifications or changes to the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed in the present invention should still be covered by the claims of the present invention.

Claims (14)

1. A hard pen, comprising a pen holder (10), a pen bucket (20) and a pen tip (30) connected in sequence, characterized in that: the pen tip (30) comprises a hard pen core (31) and a hard pen core (31) that is fitted and wrapped around it. 31) of the microporous layer. 2 . The hard pen according to claim 1 , wherein the microporous layer is a metal filter screen ( 32 ). 3 . 3 . The hard pen according to claim 2 , wherein the metal filter screen ( 32 ) is any one of a titanium steel filter screen, a stainless steel filter screen, an aluminum-magnesium filter screen, and a steel wire filter screen. 4 . 4 . The hard pen according to claim 3 , wherein the mesh of the filter screen ( 32 ) ranges from 300 mesh to 1340 mesh. 5 . 5 . The hard pen according to claim 4 , wherein the mesh of the filter screen ( 32 ) is 500 meshes to 800 meshes. 6 . 6. The hard pen according to any one of claims 1 to 5, wherein the hard pen refill (31) is a felt fiber structure. 7 . The hard pen according to claim 6 , wherein the density of the felt fibers is 0.2 grams per cubic centimeter to 0.7 grams per cubic centimeter. 8 . 8. The hard pen according to any one of claims 1 to 7, wherein the pen holder (20) comprises a connecting piece (21) and a pipe (22), and the connecting piece (21) is connected to The pen holder (10), the tube (22) is used for accommodating the tail of the pen head (30) or the tail of the hard refill (31). 9 . The hard pen according to claim 8 , wherein the tube ( 22 ) is provided with a waterproof pad ( 24 ), and the waterproof pad ( 24 ) is fixed on the tail of the pen head ( 30 ). 10 . 10 . The hard pen according to claim 9 , wherein a spring ( 23 ) is arranged between the waterproof pad ( 24 ) and the lower end of the connecting piece ( 21 ) inside the tube ( 22 ). 10 . The waterproof pad (24) is fixed to the spring (23). 11. A hard pen according to any one of claims 8 to 10, characterized in that: the connecting member (21) and the pen holder (10) are detachably connected. 12. A hard pen according to any one of claims 8 to 11, characterized in that: the connecting piece (21) and the tube (22) are detachably connected. 13. A hard pen according to any one of claims 1 to 12, characterized in that: the pen head (30) further comprises a pen cover (33) wrapped on the hard refill (31). 14. The hard pen according to any one of claims 1 to 13, further comprising a pen cap (40), the pen cap (40) being detachably connected to the pen holder (20).

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