CN203077924U

CN203077924U - Writing brush realizing continuous ink supply

Info

Publication number: CN203077924U
Application number: CN 201320098027
Authority: CN
Inventors: 李娟�; 胡再国
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2013-03-05
Filing date: 2013-03-05
Publication date: 2013-07-24
Anticipated expiration: 2023-03-05

Abstract

The utility model discloses a writing brush realizing continuous ink supply, and relates to the field of stationery. The ink contained at the nib is limited, and the writing brush needs to dip ink after writing 1-2 characters; and for reducing the times of dipping ink, the utility model designs a writing brush realizing continuous ink supply. The technical scheme is as follows: the writing brush is composed of a brush point and a brush holder, wherein the brush point is connected with the brush holder, the brush holder of the writing brush is a hollow tube, the lower end of the brush holder is provided with the brush point, a ink penetrating tube is arranged at the centre of the brush point, the upper end of the brush holder is provided with a sealing cover, an air hole is formed in the middle at the vertical direction of one side of the sealing cover, and the diameter of the air hole is 1mm. The writing brush disclosed by the utility model has the beneficial effects that the brush holder of the writing brush which is a hollow tube can be used for containing certain amount of ink, the ink penetrating tube is formed in the center of the brush point for continuously supplying ink for the brush point, the air hole is communicated with the cavity of the brush holder and the external atmosphere for penetrating ink, and the air hole is sealed so that the writing brush can be inverted to stop writing.

Description

A kind of water of continuous water supply is write writing brush

Technical field

The utility model relates to the stationery field, and the writing brush that water is write carries out continuous water supply especially.

Background technology

Writing brush writes general bigger, writes on paper, and is bigger to the consumption rate of paper, is economical with materials, and people practise Brush calligraphy, generally on the ground or on can reusable paper or on the other materials, water writes, after water is dried, can continue again to practise.

The problem that exists is that the water that nib holds is limited, generally writes 1-2 word and must dip in water again, and is cumbersome, and the uniformity of writing is relatively poor.

Summary of the invention

Practise writing dipping in the number of times of water for reducing writing brush, the utility model designs a kind of water of continuous water supply and writes writing brush.

The utility model realizes that the technical scheme that goal of the invention adopts is: a kind of water of continuous water supply is write writing brush, form by writing brush point, penholder, the writing brush point links to each other with penholder, it is characterized in that: the penholder of writing brush is a hollow pipe, the lower end of penholder is the writing brush point, there is a soakaway trench at the center of writing brush point, and the diameter of soakaway trench is the 1/5-1/10 of writing brush point base diameter; There is seal cover the upper end of penholder, and there is pore the centre of the side vertical direction of seal cover, and the diameter of pore is 1mm.

The beneficial effects of the utility model are: the penholder of writing brush is a hollow pipe, can hold certain water gaging; There is a soakaway trench at the center of writing brush point, can supply water to the writing brush point continuously; There is seal cover the upper end of penholder, and there is pore the centre of the side vertical direction of seal cover, rotates up seal cover, and pore is communicated with penholder inner chamber and outside atmosphere, and the water that helps penholder permeates downwards; Be rotated down seal cover, the sealing penholder stops water to flow out, and pore is stopped by the penholder shell, cuts off penholder inner chamber and outside atmosphere, and seepage velocity will be slowed down greatly, and can be inverted writing brush, stop to write.

Description of drawings

Fig. 1 is that a kind of water of continuous water supply is write the writing brush schematic diagram.

Wherein, 1, the writing brush point, 2, soakaway trench, 3, penholder, 4, seal cover, 5, pore.

The specific embodiment

The penholder 3 of writing brush is a hollow pipe, can hold certain amount of fluid, the lower end of penholder is a writing brush point 1, writing brush point 1 links to each other with penholder 3, there is a soakaway trench 2 at the center of writing brush point, the soakaway trench diameter is relevant with the size of writing brush point, the diameter of soakaway trench is the 1/5-1/10 of writing brush point 1 base diameter, and there is seal cover 4 upper end of penholder, and there is pore 5 side of seal cover, the diameter of pore is 1mm, rotatory sealing lid 4, pore 5 is communicated with penholder inner chamber and outside atmosphere, and the water that helps penholder permeates downwards, be rotated down seal cover 4, pore 5 is stopped by the penholder shell, cuts off penholder inner chamber and outside atmosphere, and seepage velocity will be slowed down greatly, and can be inverted writing brush, stop to write.

Claims

1. the water of a continuous water supply is write writing brush, form by writing brush point, penholder, the writing brush point links to each other with penholder, it is characterized in that: the penholder of writing brush (3) is a hollow pipe, the lower end of penholder is writing brush point (1), there is a soakaway trench (2) at the center of writing brush point (1), and the diameter of soakaway trench is the 1/5-1/10 of writing brush point (1) base diameter; There is seal cover (4) upper end of penholder, and there is pore (5) centre of the side vertical direction of seal cover, and the diameter of pore is 1mm.