CN201211764Y

CN201211764Y - Novel ink-feeding blackboard writing pen

Info

Publication number: CN201211764Y
Application number: CNU2008201028771U
Authority: CN
Inventors: 郑昌辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-01
Filing date: 2008-07-01
Publication date: 2009-03-25
Anticipated expiration: 2018-07-01

Abstract

The utility model discloses a novel pen used for writing on blackboards and filled with ink, belonging to an article and a teaching tool. The pen used for writing on blackboards is provided with a pen body, a pen cap is arranged at the front end of the pen body, a pen buckle is fixed on the pen cap, and concave groove structures are arranged at both sides of the connecting and fixing part of the pen buckle and the pen cap; a rear cover is arranged at the rear end of the pen body, and the rear cover is connected with the pen body through screw threads. The middle section of the pen body is made of transparent material. Ink can be filled when the rear cover is opened, and then the pen used for writing on blackboards can be used for writing or painting on a special writing board. On the basis of an existing pen used for writing on blackboard, the utility model provides the improvement of simpler structure and enables ink filling to be more convenient and reliable. The middle section of the pen body is made of transparent material, so the state of the ink can be conveniently observed. In addition, the concave groove structures are arranged at both sides of the connecting and fixing part of the pen buckle and the pen cap, and the increased structure can be used for temporary ventilation (before a first aid) to prevent a child who keeps the pen cap in mouth from sucking the pen cap to be blocked at the aperture of larynx.

Description

A kind of novel filling China ink writing on the blackboard pen

Technical field

The utility model relates to office appliance and teaching aid, is a kind of novel filling China ink writing on the blackboard pen specifically.

Background technology

Along with the progress and the science and technology development of society, the writing on the blackboard pen in office appliance and the teaching aid has substituted traditional chalk gradually.People have invented various writing on the blackboard pens miscellaneous for this reason, wherein the inventor in calendar year 2001 application (patent No.: 01230586.3) " a kind of writing on the blackboard pen of replaceable pen core " is exactly wherein one.The problem that exists from the existing product analysis is: the structure more complicated that has, the function that has is complete inadequately, poor safety performance or the like.

The utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in structure, the black writing on the blackboard pen of filling easy to use and reliable and that security performance is good.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel filling China ink writing on the blackboard pen, it is characterized in that: a writing on the blackboard handwriting is arranged, the front end of handwriting is provided with the cap for brush, is fixed with pen on the cap for brush and buckles, and described pen button is connected and fixed the both sides, place with the cap for brush and is recessed groove structure; The rear end of handwriting is provided with bonnet, and bonnet is implemented to be connected by screw thread with handwriting.In the middle of the described handwriting one section for the transparent material making.Open bonnet and promptly can pour into ink, use the utility model writing on the blackboard pen just can on the clipboard of special use, write or draw a picture.

The beneficial effects of the utility model are: the utility model has proposed the simpler improvement of structure on the basis of existing writing on the blackboard pen, and it is convenient and reliable to make it pour into ink.One section state of being convenient to inspect ink like this in the middle of the while handwriting for the transparent material making.In addition, buckle at pen and to be connected and fixed the both sides, place with the cap for brush and to be recessed groove structure, this structure of increase can prevent children that the cap for brush mistake that keeps in the mouth is sucked and be stuck in aditus laryngis, as the usefulness of temporary transient (before the first aid) ventilation.Therefore, the utility model can reach and draft purpose.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the utility model topology view.

Fig. 2 is the left TV structure view of Fig. 1.

Handwriting 1 among the figure.The cap for brush 2, pen button 3, groove 4.Bonnet 5.

The specific embodiment

Embodiment 1:

See also Fig. 1, a writing on the blackboard handwriting 1 is arranged, the front end of handwriting 1 is provided with the cap for brush 2, is fixed with pen on the cap for brush 2 and buckles 3, and pen button 3 is connected and fixed the both sides, place with the cap for brush 2 and is recessed groove 4 structures; The rear end of handwriting 1 is provided with bonnet 5, and bonnet 5 is implemented to be connected by screw thread with handwriting 1.Open bonnet 5 and promptly can pour into ink, use present embodiment writing on the blackboard pen just can on the clipboard of special use, write or draw a picture.

Claims

1, a kind of novel filling China ink writing on the blackboard pen, it is characterized in that: a writing on the blackboard handwriting is arranged, and the front end of handwriting is provided with the cap for brush, is fixed with pen on the cap for brush and buckles, and the rear end of handwriting is provided with bonnet, and bonnet is implemented to be connected by screw thread with handwriting.

2, a kind of novel filling China ink writing on the blackboard pen according to claim 1, it is characterized in that: described pen button is connected and fixed the both sides, place with the cap for brush and is recessed groove structure.

3, a kind of novel filling China ink writing on the blackboard pen according to claim 1, it is characterized in that: one section is the transparent body in the middle of the described handwriting.