The utility model discloses a pen and a pen connector with a pen connector. The pen connector includes a pen sleeve and a steel bar. The pen sleeve is an elastic soft material such as a rubber or silica gel shaped through a perforated cylinder, with a horn shaped opening at one end, and a longitudinal arrangement of steel bars in the circumferential direction of the inner wall of the pen sleeve. The steel bar is round. The pen head is pushed from the bell mouthpiece of the pen sleeve. The tail of the pen pushes the pen from the other opening of the pen, so that the part of the pen can write outside the pen sleeve. Because the pen sleeve is conveniently held in a round bucket, it can be well held by the pen head; it is simple in structure and convenient in use, suitable for different diameter shapes. The pen has wide application range, and can also correct the pen holding posture and relieve writing fatigue.
【技术实现步骤摘要】
带有笔连接器的笔以及笔连接器
本技术涉及一种学习用品,尤其是一种带有笔连接器的笔以及笔连接器。
技术介绍
学生们在学习时经常使用铅笔或粉笔,铅笔或粉笔写字消耗比较快,而且在铅笔或粉笔比较短的时候握持就不方便。人们经常把铅笔头、粉笔头扔掉,造成了能源的浪费和经济的损失。有的学生有节约的习惯,短铅笔或者粉笔不舍得扔掉,但是又不方便握持书写,影响书写的质量和进度。中国专利号CN205220128U,公开了一种铅笔连接器,它是将两个半圆柱筒通过销轴铰接连接形成圆柱筒,在圆柱筒内壁设置有尖齿,用于固定铅笔。虽然延长了笔头的长度,在安装时需要接触圆柱筒内的尖齿容易割伤皮肤,使用不方便,不适合学生使用,存在安全隐患,而且圆柱筒材质为塑料或金属,影响握持书写舒适度。进一步中国专利号CN201900857U,公开了一种铅笔连接管套,包括两端开口的筒体状管套,管套外侧设置防滑套,防滑套上设置有校正凹槽;虽然能起到加长铅笔长度,又能校正握笔姿势,但仍然有如下问题:(1)管套两端开口与管套内径大小一致,增加了铅笔推入的摩擦阻力,上下移动调整笔套位置的阻力也非常大,如果铅笔直径大于管套内径 ...
【技术保护点】
1.一种带有笔连接器的笔,其特征在于,包括两段笔、软体弹性笔杆套和钢条,所述笔杆套为通孔圆筒形,一端开口呈喇叭状,笔杆套内壁圆周方向等间距设置有纵向排列的若干钢条,笔杆套套于两段笔对接位置。
【技术特征摘要】
1.一种带有笔连接器的笔,其特征在于,包括两段笔、软体弹性笔杆套和钢条,所述笔杆套为通孔圆筒形,一端开口呈喇叭状,笔杆套内壁圆周方向等间距设置有纵向排列的若干钢条,笔杆套套于两段笔对接位置。2.一种笔...
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