CN211567442U

CN211567442U - Novel writing brush

Info

Publication number: CN211567442U
Application number: CN201921728086.4U
Authority: CN
Inventors: 孟子勉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-09-25
Anticipated expiration: 2029-10-16

Abstract

A novel writing brush is characterized in that a brush tube is divided into an upper brush tube and a lower brush tube, an inward hook-shaped part is arranged on the edge of the bottom surface of the upper brush tube, correspondingly, an inward concave part is arranged on the edge of the top surface of the lower brush tube, the hook-shaped part and the concave part are matched with each other, and the upper brush tube and the lower brush tube can rotate mutually; the utility model discloses a writing brush, including the writing brush, the top of connecting pipe is provided with the screw rod, the screw rod can pass this round hole just, neotype disconnect-type nib, this disconnect-type nib includes the connecting pipe, connecting pipe and cavity matching, the top of connecting pipe has the screw that corresponds with the screw rod, the side of connecting pipe is provided with convex side ear, vertical recess that corresponds with the side ear that is provided with in the cavity, make things convenient for the disconnect-type nib to reciprocate, the interior hopper of lower extreme fixed connection of connecting pipe, the external diameter of interior hopper and connecting pipe equals, interior hopper is used for the fixed nib that sets up, the novel writing brush of this application, can reduce unnecessary touching of writing brush in the study of calligraphy class, reduce the phenomenon of coming unstuck of hopper and nib and take place, have fine practicality.

Description

Novel writing brush

Technical Field

The invention relates to the field of calligraphy and painting supplies, in particular to a novel writing brush.

Background

A writing brush (Chinese brush) is a traditional writing tool originated in china, and gradually becomes a traditional painting tool. The writing brush is invented in the production practice of ancient Chinese people. With the continuous development of human society, the Chinese nation in diligence and wisdom summarizes the experience, stores the essence, discards the dregs, bracts exploration and dares innovation. For thousands of years, the method makes outstanding contribution to creating splendid culture of Chinese nationalities and promoting cultural exchange of Chinese nationalities and all nationalities in the world. The writing brush is a treasure provided by Chinese nationalities to world art treasury. Although pencils, ball pens, pens and the like are popular in the world, the writing brush cannot be replaced.

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, generally can shelve on penholder or pen mountain, 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, on the other hand, current writing brush is around using, use the plastic sheath, the cover is on the nib, in use fall or collide, the nib is directly come unstuck with the nib easily, thereby need to change the writing brush.

Disclosure of Invention

The invention aims to provide a novel writing brush, which is used for reducing unnecessary touch of the writing brush in calligraphy lesson learning and reducing the occurrence of the degumming phenomenon of a brush hopper 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 a novel writing brush can reduce unnecessary touching of writing brush in calligraphy class study, and the phenomenon of coming unstuck of traditional fill of the nib also can be reduced to disconnect-type nib takes place, has fine practicality.

Drawings

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

Fig. 2 is a structural schematic diagram of the upper pen tube and the lower pen tube which are separated.

Fig. 3 is a structural schematic diagram of the combination of the upper pen tube and the lower pen tube.

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 to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. A 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 further arranged on the pen top;