CN114083924A

CN114083924A - Brush pen with ink supplied by extrusion

Info

Publication number: CN114083924A
Application number: CN202111527732.2A
Authority: CN
Inventors: 王昱; 赵珂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-02-25

Abstract

The invention relates to a brush pen with ink supplied by extrusion, which mainly comprises a pen holder, a pen point, an ink bag, a dropper, a press plug, a press rod, a hand and a sliding groove. During painting and calligraphy, an author can independently select operating finger force to press an extending handle on the penholder, and the handle drives the plunger to extrude downwards along the wall of the ink sac cavity through the pressing rod. When the ink in the ink bag is squeezed by the plunger, the ink is forced to flow into the brush head of the writing brush along the dropper at the lower end of the ink bag, so that full ink is provided for the writing brush for painting and calligraphy operation. When the author stops exerting force to press the plunger, the ink in the ink bag loses the power of permeating into the dropper, and the ink is immediately stopped being delivered to the writing brush head. Therefore, the writing brush of the invention can completely overcome the defects of various existing writing brushes, and get rid of the trouble that ink is required to be supplied intermittently or the stiff feeling of the handwriting of the painting and calligraphy is unchanged.

Description

Brush pen with ink supplied by extrusion

Technical Field

The invention relates to a writing brush for painting and calligraphy, in particular to a writing brush with ink supplied by extrusion.

Background

At present, two ink supply methods of the writing brush for painting and calligraphy are available. One is a method of dipping ink, and the other is a method of so-called self-ink supply. The ink dipping method is that during the process of painting and calligraphy, ink is directly dipped in an ink box by a writing brush, the writing brush performs painting and calligraphy operation after the ink absorption of the pen point of the writing brush is full, and the pen point is extended into the ink box to dip the ink when the ink absorbed by the pen point is exhausted, so that the painting and calligraphy operation is facilitated, and the method is a method for completing the painting and calligraphy operation intermittently. Obviously, the ink supply method of the writing brush is the most original and the most authentic ink supply method, and the unique ink supply method of the writing brush makes the calligraphy and painting works of the writing brush have appropriate shade and change like the spiritual charm. However, the intermittent ink supplying method is not preferred by the painting and calligraphy authors, and there is a long felt need to improve the intermittent ink supplying method of the writing brush, so that the writing brush with self-ink supply appears in many shapes and colors in the painting and calligraphy work. There are many existing self-ink-supplying writing brushes, but there are only two characteristics. Firstly, an ink bag for storing ink is added on a penholder of the writing brush, so that continuous ink supply for painting and calligraphy operation becomes possible; and secondly, a conduit for assisting the ink bag to convey ink to the pen point is added, so that the effect of natural and smooth ink utilization during the operation of painting and calligraphy is realized. These so-called self-inking writing brushes still suffer from a number of undesirable technical drawbacks. Such as the following three points: firstly, the ink supply of the ink supply device realizes the continuous and uniform characteristic, but the painting and calligraphy works lose the appropriate shade and change the psychogenic aesthetic feeling. Secondly, the ink is easy to lose water and become sticky when meeting air, so that the ink is easier to be close to the pen point, the situation that the ink is blocked to stop painting and calligraphy often occurs, and the post-treatment is very troublesome. In order to overcome the defect that the brush head of the writing brush is easy to be unsmooth in gluing, various ink dripping guide pipes adopted in the self-ink-supply writing brush are almost treated to be slightly thick, so that the third technical defect is caused, and the ink dripping phenomenon is difficult to inhibit. Even if a person adds a sealing plug capable of generating a vacuum effect in the ink bag on the ink bag of the writing brush, the phenomenon of ink dripping of the writing brush cannot be prevented in time due to the hysteresis of the vacuum effect generated by the sealing plug. Thus, the self-ink-supplying brush pen cannot be popularized, and most painting and calligraphy authors still select the ink-dipping brush pen supplying ink intermittently.

Disclosure of Invention

In order to overcome the technical defects of various existing writing brushes, the invention provides a writing brush with ink supplied by extrusion. The brush pen with the ink supplied by extrusion can enable an author to achieve the technical effect of free and thick ink in the process of painting and calligraphy. Moreover, the writing brush with the ink supplied by extrusion can not only continuously supply ink to the writing brush head under the condition that the writing brush is not stained by ink, but also maintain the normal ink using requirement under the condition that the writing brush head is thickened due to the water loss of ink.

The invention relates to a brush pen with ink supplied by extrusion, which mainly comprises a pen holder, a pen point, an ink bag, a dropper, a press plug, a press rod, a holder and a sliding groove. An ink bag for storing ink is arranged in a brush holder of the writing brush, a hollow dropper is arranged at the lower end of the ink bag, and the dropper extends into the brush head of the writing brush. The upper end of the inner wall of the ink bag is provided with a plunger which can extrude ink downwards, and the plunger is connected with a pressure lever and a handle which is integrated with the pressure lever. The hand is extended out of the penholder of the writing brush from the forefinger position of the writing brush held by the writer in the middle section of the writing brush, and a sliding groove for pressing the hand is arranged at the extended part of the penholder. When the author works, the self-selection operation finger force presses the handle on the penholder along the sliding groove, and the handle drives the plunger to extrude downwards along the inner cavity wall of the ink sac through the pressure lever. When the ink in the ink bag is squeezed by the plunger, the ink is forced to flow into the brush head of the writing brush along the dropper at the lower end of the ink bag, so that full ink is provided for the writing brush for painting and calligraphy operation. When the author stops exerting force to press the plunger, the ink in the ink bag loses the power of permeating into the dropper, and the ink is immediately stopped being delivered to the writing brush head.

After the method is adopted by the writing brush, the technical defects of various existing writing brushes are completely overcome. The method can perfectly inherit and scientifically develop the painting and calligraphy mode of the traditional writing brush, long-line and heavy ink marks can be written when the extrusion ink is supplied, and the painting and calligraphy means of light ink and dry brush can be fully exerted after the extrusion is stopped, thereby really achieving the technical effect of free and heavy ink; the ink can be supplied automatically, ink is conveyed to the brush head of the writing brush completely and independently by an author, the ink is extruded and taken immediately when the brush head of the writing brush is volatilized, and the ink cannot seep into the brush head under the condition of negative pressure of the ink bag when the writing brush is stopped and not used; thirdly, the problem that ink is not used smoothly due to the fact that the brush head is glued can be overcome, and the gluing of the brush head can be relieved by only slightly pressing ink and slightly scratching a plurality of pens on the piece of straw paper when the brush head is glued; fourthly, the condition that the work is stained due to dropping of the ink out of control can be avoided, and the ink can not seep into the pen point any more when the pen is stopped, so that the condition of ink dropping of the writing brush is lost; and the writing brush can be conveniently stored for a long time, ink can not seep into the brush head any more when the writing brush is stopped, and the brush head of the writing brush can still be kept clean as before after the writing brush is stored for a long time after the writing brush is cleaned.

Drawings

Fig. 1 is a schematic front view of an extrusion ink supply writing brush according to an embodiment of the present invention.

Fig. 2 is a front cross-sectional view of the ink-supplying extrusion writing brush in fig. 1 according to the embodiment of the invention.

Fig. 3 is a left side view of section a-a' of fig. 2 on an enlarged scale.

Detailed Description

The invention discloses a writing brush with extrusion ink supply, which is schematically shown in the drawing and mainly comprises a brush holder 1, a brush head 4, an ink bag 3, a dropper 7, a press plug 6, a press rod 5, a holder 2 and a sliding groove 8. An ink bag 3 for storing ink is arranged in a brush holder 1 of the writing brush, a hollow dropper 7 is arranged at the lower end of the ink bag 3, and the dropper 7 extends into a brush head 4 of the writing brush. The upper end of the inner wall of the ink bag 3 is provided with a plunger 6 which can press ink downwards, and the plunger 6 is connected with a pressure rod 5 and a handle 2 which is integrated with the pressure rod 5. The hand 2 extends out of the brush holder 1 from the forefinger position of the writer holding the brush in the middle section of the brush, and the brush holder 1 is provided with a sliding groove 8 for pressing down the hand 2 at the extending part of the hand 2. When the author works, the self-selection operation finger force presses the handle 2 on the penholder 1 along the sliding groove 8, and the handle 2 drives the plunger 6 to extrude downwards along the cavity wall of the ink bag 3 through the pressure rod 5. When the ink in the ink bag 3 is squeezed by the plunger 6, the ink is forced to flow into the brush head 4 of the writing brush along the dropper 7 at the lower end of the ink bag 3, and full ink is provided for the writing brush in the writing and painting operation. When the author stops exerting force to press the plunger 6, the ink in the ink bag 3 loses the power of permeating towards the dropper 7, and the ink is immediately stopped being delivered to the writing brush head 4.

Claims

1. A brush pen with ink supplied by extrusion is characterized by mainly comprising a pen holder, a pen point, an ink bag, a dropper, a press plug, a press rod, a hand and a sliding groove.

2. A writing brush with ink supply by extrusion as claimed in claim 1, wherein the writing brush has an ink bag for storing ink in its holder, and a hollow dropper is provided at the lower end of the ink bag and extends into the tip of the writing brush.

3. A writing brush with ink supply by extrusion as claimed in claim 1 wherein the ink bag has a plunger at the upper end of its inner wall for pressing ink downwards, the plunger having associated therewith a plunger rod and a tab integral with the plunger rod.

4. A writing brush with ink supply by squeezing as claimed in claim 1, wherein the handle extends out of the shaft of the writing brush from the middle part of the writing brush at the forefinger position where the writing brush is held by the writer, and a sliding groove for pressing down the handle is provided at the extended position of the handle.