CN203752729U - Writing brush with adjustable brush tip - Google Patents

Abstract

The utility model relates to a writing brush with an adjustable brush tip and belongs to the field of stationery commodities. The writing brush specifically comprises a brush rod (1), a brush body (2), a brush head connection sleeve (3) and a brush head (4) and is characterized in that a brush core adjusting mechanism consisting of a brush core (5), a brush core connection screw rod (6), an adjusting nut (8), and a square slide way (7) is arranged at the center of the brush and used for adjusting the length of the brush tip, so that defects of non-tips and short tips of worn-out writing brushes, big brushes and hopper brushes in the writing brushes are overcome, a brush exists in the writing brush, big brushes, old brushes and hopper brushes are all provided with long brush tips, the length of the brush tips is adjustable, the brush core can be replaced, the big brushes can be used for writing both large and small characters, the written characters are more charming, graceful, vigorous and smooth by comparison to normal characters, functions of the writing brush are expanded, calligraphic artistic effects are improved, and service life of the writing brush is also prolonged; the writing brush is removable and convenient to carry and is a writing tool necessary for calligraphers.

Description

A kind of writing brush that can adjust nib cutting edge of a knife or a sword

Technical field

The utility model belongs to cultural goods technical field, is specifically related to a kind of writing brush that can adjust nib cutting edge of a knife or a sword.

Background technology

Using and developing oneself through there being the history of several thousand of China's writing brush, makes great contributions to the succession of Chinese national culture and development.Yet traditional writing brush also has inconvenience and defect, for example, pen is used of a specified duration, just easily wearing and tearing deglabration of nib, and new pen is handy, has sharp cutting edge of a knife or a sword, and the word writing out is also good-looking, and hair in the middle of old pen has fallen, and there is no sharp cutting edge of a knife or a sword, and impact is used and word attractive in appearance.Also affected the service life of writing brush.

Summary of the invention

The purpose of this utility model is the deficiency that overcomes above-mentioned background technology, and a kind of writing brush that can adjust nib cutting edge of a knife or a sword length is provided, its practicality rational in infrastructure, and replaceable pen core, dismantled and assembled, Portable belt, can meet calligraphy worker's needs.

For achieving the above object, the utility model is by the following technical solutions: a kind of writing brush that can adjust nib cutting edge of a knife or a sword, it is characterized in that: comprise penholder 1, body 2, nib adapter sleeve 3, nib 4, body 2 is connected with written adapter sleeve 3 screw threads, can dismounting, the side of body 2 lower ends has one and regulates window 9, edge for adjusting nut 8 appears its outer making adjustments, the top of nib 4 is fixed in the lower end of written adapter sleeve 3, there are pen core 5 and pen core connecting screw rod 6 in the central authorities of pen, screw thread is arranged at pen core connecting screw rod 6 tops, match with adjusting nut 8 screw threads, adjustable dismantled and assembled, the head of pen core connecting screw rod 6 lower ends is box-shaped, be connected with pen core 5 is bonding, can in the square slideway 7 of written 4 central authorities, slide up and down.When rotating adjusting nut 8, pen core connecting screw rod 6 and pen core 5 can be done oscilaltion square slideway 7 is interior, to reach the object of adjusting nib cutting edge of a knife or a sword length.

In view of said structure and feature, the beneficial effect of this technology is compared had feature with existing common writing brush: the central authorities of (1) pen are by a pen core governor motion being comprised of pen core, pen core connecting screw rod, adjusting nut, square slideway, so that can adjust the length size of nib cutting edge of a knife or a sword, while writing, reach different calligraphy effects, accomplish to have in pen pen (writing that this structure is more suitable for writing big character in writing brush and a bucket pen).(2) body and written adapter sleeve system is threaded, therefore can dismounting, pen can be divided into upper and lower two parts, to deposit and carry.So the utility model has the advantages that: (one), expanded the function of writing brush, overcome the bald writing brush in writing brush without cutting edge of a knife or a sword and the too short disadvantage of the bucket pen vigour of style in writing, make short cutting edge of a knife or a sword pen there is the function of long cutting edge of a knife or a sword pen, accomplish that writing can write big character, also can write small character, one is multiplex.(2), extended service life, discarded whole the writing brush because writing brush has write bald, just can not reuse as long as change pen core.(3), can join the pen core that changes multiple unlike material, as writing brush made of goat's hair core, writing brush core, writing brush made of rabbit's hair core etc.(4), easy to carry.

Accompanying drawing explanation

Accompanying drawing: be structural representation of the present utility model

In figure: 1, penholder, 2, a body, 3, written adapter sleeve, 4, nib, 5, pen core, 6, pen core connecting screw rod, 7, square slideway, 8, adjusting nut, 9, regulate window, 10, nib cutting edge of a knife or a sword.

The specific embodiment

The specific embodiment of the present utility model as shown in drawings, a kind of writing brush that can adjust nib cutting edge of a knife or a sword, comprise penholder 1, a body 2, written adapter sleeve 3, nib 4, adjusting the vigour of style in writing is realize and complete by being positioned at the pen core governor motion of pen central authorities, specifically rotates and is positioned at the adjusting nut 8 that regulates window 9, makes it the pen core connecting screw rod 6 matching with its screw thread, drive pen core 5 in the interior oscilaltion of square slideway 7, realize the adjustment of nib cutting edge of a knife or a sword 10.Its method of operating is: rotate adjusting nut 8 and turn right, pen core connecting screw rod 6 and pen core 5 move down, and nib cutting edge of a knife or a sword 10 extends naturally, otherwise adjusting nut 8 is toward turning left, and on pen core 5, carries, and nib cutting edge of a knife or a sword 10 necessarily shortens.Nib cutting edge of a knife or a sword stroke number, according to user, need to determine.As calligraphist, write with long cutting edge of a knife or a sword, adjustable longer, cutting edge of a knife or a sword as short in need writes, and adjusts shorter, very convenient.If user will change pen core, or pen to be divided into two parts and carry, only need turn on being threaded of written adapter sleeve 3 and a body 2, can realize.

Technology of the present utility model, is more suitable for the large word pen of existing writing brush and writes the bucket pen of list book.

Claims (1)

1. the writing brush that can adjust nib cutting edge of a knife or a sword, it is characterized in that: comprise penholder, body, nib, nib adapter sleeve, body is connected with written adapter sleeve screw thread, dismantled and assembled, body lower end side has adjusting window, nib top is fixed in written adapter sleeve lower end, there is pen core in central authorities, pen core connecting screw rod, adjusting nut, the pen core governor motion that square slideway forms, screw thread is arranged at pen core connecting screw rod top, match with adjusting nut, adjustable dismantled and assembled, pen core connecting screw rod lower end is box-shaped, mutually bonding with pen core afterbody, can in square slideway, slide up and down, when rotating adjusting nut, pen core connecting screw rod drives pen core to do oscilaltion in square slideway, to reach the object that regulates nib cutting edge of a knife or a sword.