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    • 1. 发明公开
    • 홍보용 볼펜
    • 促销笔
    • KR1020120036689A
    • 2012-04-18
    • KR1020100098501
    • 2010-10-08
    • 민승화소창주남다영김효진이다혜
    • 민승화소창주남다영김효진이다혜
    • B43K29/007B43K29/00
    • B43K29/007B43K7/005B43K24/08
    • PURPOSE: A promotional pen is provided to increase the curiosity of users the promotional effect of the pen by varying the color of promotional phrases whenever a button is pressed. CONSTITUTION: A promotional pen is composed of a various colored rotating pipe(50), a fastening unit(60), a writing body(70), and a promotional phrase(80). The cylindrical body is fastened with a rotary gear(30) and rotates. A coloring part based on various colors is formed on the surface of the various colored rotating pipe. The fastening unit fastens the rotating pipe and the rotary gear to be rotated. Opaque coating is applied on the surface of a transparent pipe to form the writing body. The opaque coating is eliminated from the writing body and exposes the various colors of the rotating pipe by forming the promotional phrase.
    • 目的:提供一个促销笔,通过按下按钮来改变促销短语的颜色,增加用户的促销效果。 构成:促销笔由各种彩色旋转管(50),紧固单元(60),书写本体(70)和宣传短语(80)组成。 圆筒体用旋转齿轮(30)固定并旋转。 在各种着色旋转管的表面上形成基于各种颜色的着色部件。 紧固单元紧固旋转管和旋转齿轮以旋转。 在透明管的表面上涂敷不透明涂层以形成书写体。 不透明的涂层从书写体中消除并通过形成宣传短语而露出旋转管的各种颜色。