The utility model discloses a neodymium iron boron magnetic screwdriver structure, which comprises a screwdriver, a screwdriver handle and a power assisted handle. The screwdriver is in the shape of a long cylindrical rod, the upper part of the screwdriver is bent into 90 degrees, forming a corner, the lower end of the screwdriver is provided with a screwdriver head, the material of the screwdriver head is neodymium iron boron magnet, the handle of the screwdriver is internally provided with a shaft hole matched with the screwdriver, The lower end of the screwdriver and the right end of the corner pass through the screwdriver handle, and the shaft hole of the screwdriver handle fits with the screwdriver; the right end of the corner is hinged with the top end of the assist handle, and the assist handle rotates up and down around the corner end. The side of the screwdriver passes through the handle of the screwdriver, which increases the stability between the screwdriver and the handle of the screwdriver, and reduces many processes in the production of the handle of the screwdriver; the screwdriver head uses neodymium iron boron magnet, which can hold the screw; a power handle is provided, which can increase the torque of the screwdriver; one side of the power handle is connected with the screwdriver, and the power handle will not break and fall.
【技术实现步骤摘要】
一种钕铁硼磁力螺丝刀结构
本技术涉及手动工具领域,尤其是涉及一种钕铁硼磁力螺丝刀结构。
技术介绍
螺丝刀是是一种用来拧转螺丝钉以迫使其就位的工具,普通的螺丝刀应用广泛,但也存在着许多不足;(1)如图4所示,老式螺丝刀包括螺丝刀刀具111、螺丝刀刀柄110,螺丝刀刀具111的上端成型有固定块112,固定块112为多边形形状,螺丝刀柄110内部设有与固定块形状相配合的固定槽113,这种结构使用时间久或拧较紧的材料时容易变形,使螺丝刀刀具111与螺丝刀刀柄110分离,且生产时较不方便;(2)螺丝钉的结构较小,螺丝刀的批头难以与螺丝钉正确配合,螺丝在进行装配时也容易掉落,使工作效率低;(3)螺丝钉的使用范围很广,很大部分暴露与空气较湿的坏境中,容易生锈,螺丝刀由于扭矩小,很难卸掉这些生锈老化的螺丝钉。(4)人们对于增大螺丝刀扭矩的装置通常设立于螺丝刀刀柄的外部,而螺丝刀刀柄的材料一般为塑料,装置也容易被折断。
技术实现思路
本技术为克服上述情况不足,旨在提供一种能解决上述问题的技术方案。一种钕铁硼磁力螺丝刀结构,包括螺丝刀具、螺丝刀柄、助力把手,所述螺丝刀具为圆柱型长杆状,螺丝刀具的上部弯折成90度,形成拐角,螺丝刀具的下端设有批头,批头的材料为钕铁硼磁铁;所述螺丝刀柄内部设有与螺丝刀具相配合的轴孔,且螺丝刀具的下端和拐角右端穿过螺丝刀柄,螺丝刀柄的轴孔与螺丝刀具过盈配合;拐角的右端与所述助力把手的顶端铰接,助力把手绕拐角末端上下转动。作为本技术进一步的方案:所述螺丝刀柄的外侧设有复数增加螺丝刀柄表面摩擦的小凹槽。作为本技术进一步的方案:所述拐角末端设有第一半圆形凸台,第 ...
【技术保护点】
1.一种钕铁硼磁力螺丝刀结构,包括螺丝刀具、螺丝刀柄、助力把手,其特征在于,所述螺丝刀具为圆柱型长杆状,螺丝刀具的上部弯折成90度,形成拐角,螺丝刀具的下端设有批头,批头的材料为钕铁硼磁铁;所述螺丝刀柄内部设有与螺丝刀具相配合的轴孔,且螺丝刀具的下端和拐角右端穿过螺丝刀柄,螺丝刀柄的轴孔与螺丝刀具过盈配合;拐角的右端与所述助力把手的顶端铰接,助力把手绕拐角末端上下转动。
【技术特征摘要】
1.一种钕铁硼磁力螺丝刀结构,包括螺丝刀具、螺丝刀柄、助力把手,其特征在于,所述螺丝刀具为圆柱型长杆状,螺丝刀具的上部弯折成90度,形成拐角,螺丝刀具的下端设有批头,批头的材料为钕铁硼磁铁;所述螺丝刀柄内部设有与螺丝刀具相配合的轴孔,且螺丝刀具的下端和拐角右端穿过螺丝刀柄,螺丝刀柄的轴孔与螺丝刀具过盈配合;拐角的右端与所述助力把手的顶端铰接,助力把手绕拐角末端上下转动。2.根据权利要求1所述的一种钕铁硼磁力螺丝刀结构,其特征在于,所述螺丝刀柄的外侧设有复数增加螺丝刀柄表面摩擦的小凹槽。3.根...
【专利技术属性】
技术研发人员:刘玉东,
申请(专利权)人:佛山市美易佳五金塑料制品有限公司,
类型:新型
国别省市:广东,44
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