CN110733274A

CN110733274A - kinds of writing brushes

Info

Publication number: CN110733274A
Application number: CN201910980449.1A
Authority: CN
Inventors: 孟子勉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-01-31

Abstract

A new brush pen, the pen tube is divided into upper tube and lower tube, the bottom edge of the upper tube is provided with inward hook, correspondingly, the top edge of the lower tube is provided with concave part, hook and concave part are matched, the upper and lower tubes can rotate mutually, the pen hopper and lower tubes are provided with round cavity, round hole is arranged between the cavity and the top center of the lower tube, the center of the bottom surface of the upper tube is fixed with screw, the screw can pass through the round hole right, new separated pen point, the separated pen point includes connecting tube, connecting tube and cavity match, the top of the connecting tube has screw hole corresponding to the screw, the side of the connecting tube is provided with convex side ear, the cavity is provided with groove corresponding to the side ear vertically, it is convenient to move the separated pen point up and down, the lower end of the connecting tube is fixed connected with the inner hopper, the outer diameters of the inner hopper and the connecting tube are equal, the inner hopper is used to fix the pen point, new brush pens of this application can reduce the brush pen in learning in calligraphy, reduce the phenomenon of contact with good degumming property.

Description

kinds of writing brushes

Technical Field

The invention relates to the field of calligraphy and painting articles, in particular to novel writing brushes.

Background

The Chinese brush pen (writing brush, Chinese brush) is traditional writing tools originated in China and gradually becomes traditional drawing tools, the Chinese brush pen is invented in production practice of ancient Chinese people, along with the continuous development of human society, the Chinese nationality of diligent wisdom summarizes experience, stores essence, discards dregs, bracts exploration and dares innovation, and the brush pen makes remarkable contribution to creating the bright and splendid culture of the Chinese nationality and promoting the culture exchange of the Chinese nationality and all the nationalities in the world since thousands of years.

Nowadays, in promoting the primary and secondary school education reform comprehensively, encourage primary and secondary school students to know the science, strengthen student's thinking exploration ability, in order to solve in calligraphy class study use writing brush in-process, unnecessary touching appears easily, and do not finish the use to the writing brush, can shelve on penholder or pen mountain generally, but on the actual class, the front row student still can sometimes take place clothes and back row student writing brush touching phenomenon, the stain is great, in addition aspect, current writing brush is around using, with the plastic sheath, the cover is on the nib, in use falls or collides, the nib directly comes unstuck with the nib easily, thereby need to change the writing brush.

Disclosure of Invention

The invention aims to provide novel writing brushes, which are used for reducing unnecessary touch of the writing brush in calligraphy lesson learning and reducing the occurrence of the phenomenon of degumming between a brush holder and a brush head.

The existing writing brush comprises a pen tube, a pen container is fixedly arranged below the pen tube, a pen top is fixedly arranged above the pen tube, a hanging rope is usually arranged on the pen top, and a pen point is fixedly arranged at the lower end of the pen container.

The writing brush with the improved design divides the pen tube into an upper pen tube and a lower pen tube, an inward hook-shaped part is arranged on the edge of the bottom surface of the upper pen tube, correspondingly, an inward concave part is arranged on the edge of the top surface of the lower pen tube, the hook-shaped part and the concave part are matched with each other, and the upper pen tube and the lower pen tube can rotate mutually;

a round cavity is arranged in the pen container and the lower pen tube, a round hole is arranged between the cavity and the center of the top surface of the lower pen tube, a screw rod is fixed at the center of the bottom surface of the upper pen tube, and the screw rod can just penetrate through the round hole;

still include neotype disconnect-type nib, this disconnect-type nib includes the connecting pipe, and connecting pipe and cavity match, and the top of connecting pipe has the screw that corresponds with the screw rod, and the side of connecting pipe is provided with convex side ear, and the vertical recess that corresponds with side ear that is provided with in the cavity makes things convenient for the disconnect-type nib to reciprocate, and the interior fill of lower extreme fixed connection of connecting pipe, the external diameter of interior fill and connecting pipe equals, and interior fill is used for the fixed nib that sets up.

The utility model provides an unnecessary touching of kinds of novel writing brushes can reduce the writing brush in calligraphy class study, and the phenomenon of coming unstuck of traditional fill and nib also can be reduced to the nib of disconnect-type takes place, has fine practicality.

Drawings

Fig. 1 is a schematic diagram of a conventional writing brush.

Fig. 2 is a schematic structural view of the upper pen tube and the lower pen tube after being separated.

Fig. 3 is a structural schematic diagram of the upper pen tube and the lower pen tube after being combined.

FIG. 4 is a schematic view of a detachable pen tip.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, the conventional writing brush includes a pen tube 11, a pen container 14 fixedly disposed below the pen tube 11, a pen cap 12 fixedly disposed above the pen tube 14, a hanging string 13 generally disposed on the pen cap 12, and a pen head 15 fixedly disposed at a lower end of the pen container 14.

As shown in fig. 2 and fig. 4, the improved writing brush divides the pen tube 11 into an upper pen tube 21 and a lower pen tube 22, wherein an inward hook 211 is disposed on the bottom edge of the upper pen tube 21, and correspondingly, an inward concave 222 is disposed on the top edge of the lower pen tube 22, the hook 211 and the concave 222 are engaged with each other, and the upper pen tube 21 and the lower pen tube 22 can rotate with each other;

a round cavity 223 is formed in the pen container 14 and the lower pen tube 22, a round hole 222 is formed between the cavity 223 and the center of the top surface of the lower pen tube 22, a screw 212 is fixed at the center of the bottom surface of the upper pen tube 21, and the screw 212 can just penetrate through the round hole 222;

still include neotype disconnect-type nib, this disconnect-type nib includes connecting pipe 31, connecting pipe 31 and cavity 223 match, the top of connecting pipe 31 has the screw 312 that corresponds with screw rod 212, the side of connecting pipe 31 is provided with convex side ear 311, the vertical recess that corresponds with side ear 311 that is provided with in the cavity 223, make things convenient for the disconnect-type nib 31 to reciprocate, fill 32 in the lower extreme fixed connection of connecting pipe 31, interior fill 32 equals with the external diameter of connecting pipe 31, interior fill 32 is used for the fixed nib 15 that sets up.

When the pen is used, the lower pen tube 22 can be held by the left hand, the upper pen tube 21 is rotated by the right hand, the split pen head extends and retracts in the cavity 223 while the screw 212 rotates, the pen head 15 is hidden in the cavity 223 when the split pen head retracts into the cavity 223, the pen head 15 extends out of the cavity 223 when the split pen head extends out, and the bottom surface of the inner pen container 32 is flush with the bottom surface of the pen container 14.

It is understood that the embodiments described are only some embodiments of the invention , and not all embodiments based on the embodiments of the invention, and all other embodiments obtained by those of ordinary skill in the art without making any inventive step are within the scope of the invention.

Claims

The novel writing brush comprises a pen tube, a pen container is fixedly arranged below the pen tube, a pen top is fixedly arranged above the pen tube, and a hanging rope is also arranged on the pen top, and the novel writing brush is characterized in that the pen tube is divided into an upper pen tube and a lower pen tube, an inward hook-shaped part is arranged on the edge of the bottom surface of the upper pen tube, correspondingly, an inward concave part is arranged on the edge of the top surface of the lower pen tube, the hook-shaped part and the concave part are mutually matched, and the upper pen tube and the lower pen tube can mutually rotate;

a round cavity is arranged in the pen container and the lower pen tube, a round hole is arranged between the cavity and the center of the top surface of the lower pen tube, a screw rod is fixed at the center of the bottom surface of the upper pen tube, and the screw rod can just penetrate through the round hole;

still include neotype disconnect-type nib, this disconnect-type nib includes the connecting pipe, and connecting pipe and cavity match, and the top of connecting pipe has the screw that corresponds with the screw rod, and the side of connecting pipe is provided with convex side ear, and the vertical recess that corresponds with side ear that is provided with in the cavity makes things convenient for the disconnect-type nib to reciprocate, and the interior fill of lower extreme fixed connection of connecting pipe, the external diameter of interior fill and connecting pipe equals, and interior fill is used for the fixed nib that sets up.