The utility model relates to a writing posture at the same time in the Wobi being broken nib. An orthopedic fall proof pen, pen, T type bracket, spring, casing protector are connected at the bottom, which is characterized in that the pen body external add orthopedic pad, pen rear add protection film, pen body internal added by the T type bracket, spring sleeve, bottom protector are connected in turn composed of machinery structure. The utility model is characterized in that the inner part of the pen body is additionally provided with an orthopedic cushion, and the inner part of the pen body is additionally provided with a mechanical structure. T type bracket is fixed on the pen body rear spring and the hollow sleeve for T type bracket on the long rod, the top of the sleeve and the rear protector are welded together, then through the adjustment of the spring under any condition in compression. To use the pen to correct writing posture, press the orthopedic mat, the protector can be pulled, normal writing. When the utility model is written in an incorrect position, the spring pushes the protector to the top, the protective piece is extended to prevent writing. When the pen falls, the spring pushes the protector to the top, and the protective piece extends out to protect the pen tip. The orthopaedic pad protector and used to correct posture and anti fall effect.
【技术实现步骤摘要】
本技术涉及一种日常书写所用的文具(钢笔),是一种能够防摔,矫正握笔姿势的钢笔。
技术介绍
我们在使用钢笔的时候,正确的握笔姿势应该是:拇指、食指、中指分别用第一节从三个方向合力捏住笔杆下端,即拇指、食指从笔杆的前部左右夹住笔杆,食指稍前伸,而中指以指甲的上后侧抵住笔杆的后下方,距离笔尖约一寸左右,笔尖低于拇指、食指,此时拇指与食指的指腹应该按于笔杆两侧中部,与笔尖中轴线所在的纵切面呈30°处。而目前很多小学生在初学使用钢笔写字的时候,往往不能坚持使用正确的握笔姿势,导致养成不良的握笔习惯,最终导致他们书写出的钢笔字不够工整。同时,钢笔的前端笔尖部分较细,在跌落之后很各易摔坏。
技术实现思路
针对以上不足,我研制了一种新型的钢笔,在笔身内部加一种机械结构,能够同时解决握笔姿势错误和钢笔掉落容易摔坏笔尖两种问题。本技术解决其技术问题所采用的技术方案是:笔杆两侧中部,与笔尖中轴线所在的纵切面呈30°处各添加两个矫形垫,笔身内部添加由T型支架,弹簧,套管,保护器底部依次连接构成的机械结构,在笔尖后部添加保护器,笔尖后部上下两面分别开槽,保护片在此槽内前后移动。当使用者握笔姿势不正确或者钢笔处于闲置状态的时候,保护器与矫形垫呈联动状态,矫形垫松开,弹簧伸长,推动套管向前移动,从而将保护器推出槽。当钢笔处于握笔姿势正确的书写状态时,保护器与矫形垫呈联动状态,按压矫形垫,长杆推动套管向后移动,从而拉起保护器。矫形垫(如附图说明图1,图2,图3)由长方形的橡胶垫和圆柱体组成,圆柱体上面有铆钉,可以固定杆并使其在上面自由转动。笔身内部的机械结构由螺丝(如图4),T型支架(如图 ...
【技术保护点】
一种矫形防摔笔,在笔杆内部,T型支架,弹簧,套管,保护器底部依次连接,其特征是:笔身外部添加矫形垫,笔尖后部添加保护片,笔身内部添加由T型支架,弹簧,套管,保护器底部依次连接构成的机械结构。
【技术特征摘要】
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