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A new brush

A brush, a new type of technology, applied to other ink pens, printing, writing utensils, etc., can solve the problems of the brush can not be realized, and achieve the effect of saving resources, saving costs, and simple structure

Inactive Publication Date: 2017-11-24
农卫东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The writing brush can replace the nib, but as far as the same writing brush is concerned, when the user needs to change the pen holder of different thickness during use, or when it is necessary to adjust the length of the pen head, or when a pen holder needs to be replaced with a different size of the nib, The writing brush of prior art all can't realize

Method used

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Examples

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Embodiment

[0023] Such as Figure 1-4 As shown, a new type of writing brush includes a pen holder 1 and a writing brush tip 2, the end of the pen holder 1 is fixedly equipped with a first connecting piece 3, and a second connecting piece matched with the first connecting piece 3 is also provided. 4. The nib 2 has an externally threaded base 22 , and the base 22 of the nib 2 is matched with the second connecting piece 4 .

[0024] The first connector 3 is cross-shaped, the upper part is a cylinder 31, the middle part has a circular baffle 32, the lower part is a cylinder 33 provided with external threads, and the end of the pen holder 1 is provided with the first connector. The cavity 11 matched with the upper cylinder 31 of the pen holder 3 is used for plugging and fixing the pen holder 1 and the first connector 3 .

[0025] Described nib 2 is made up of brush hair 21 and the base 22 that inlays brush hair 21, and base 22 is the round tube that one end is open, and one end is closed, a...

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PUM

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Abstract

The invention discloses a novel writing brush. The novel writing brush comprises a brush rod and a brush head. Different from the prior art, a first connecting piece is fixedly installed at the end of the brush rod, a second connecting piece assembled with the first connecting piece in a matched mode is further arranged at the end of the brush rod, and the brush head is provided with an external thread base which is assembled with the second connecting piece in a matched mode. According to the novel writing brush, the structure is simple and practical, the brush head or the brush rod is conveniently replaced in a detachable connection mode, and the sharp point outlet length of the brush head can be adjusted; when the novel writing brush is used, the sharp point outlet length of the brush head can be adjusted by rotating the brush head base if needed; when the brush head is damaged and cannot meet the writing requirement, the brush head can be replaced with a new brush head; the brush rod can be replaced when the brush rod is not convenient to use due to the thickness; and accordingly, the using functions of the writing brush are extended, the broad requirements of a writing brush user are met, the cost can be reduced, and resources are saved.

Description

technical field [0001] The invention relates to a writing brush, in particular to a novel writing brush with a replaceable tip or a pen holder and an adjustable tip length. Background technique [0002] The brush is a traditional writing tool and painting tool in China. According to the caliber of the brush head, the brush can be simply divided into: small regular script, medium regular script, big regular script, larger screen pen, joint pen, fighting pen, planting pen, etc.; The length of the head can be divided into: long-point pen, center-point pen, and short-point pen. The brushes of different sizes and types are suitable for writing fonts of different sizes or drawing lines of different thicknesses. [0003] Most of the writing brushes in the prior art are fixedly connected with the pen holder and the nib, which cannot be disassembled and replaced. In the process of use, users have different requirements for the thickness of the pen holder and the length of the tip o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B43K8/02
CPCB43K8/022
Inventor 农卫东
Owner 农卫东
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