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Screwdriver

A screwdriver and handle technology used in screwdrivers. It can solve the problems of unstable initial installation, unfavorable initial use, easy to be ignored, etc., to avoid easy loss and wear, simple structure and convenient manufacturing.

Inactive Publication Date: 2018-05-08
HENAN XINZHIXIANG EDUCATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People often use screwdrivers and other tools to do some operations within their ability. In order to facilitate the use of different types of drivers, many drivers are usually designed as independent small individuals. When using them, they can be replaced and installed as needed, which is really convenient. The replacement of the head and the use of the screwdriver, but it is also because the individual head is small and independent, it is easy to be ignored, and it will be lost if you do not pay attention, which wastes resources and affects the use
And frequent replacement of the starter is easy to cause the wear of the starter, and the installation of the starter will be unstable after a long time, which is not conducive to the use of the starter

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those embodiments can be easily realized by those having ordinary skill in the art to which the invention pertains. However, the present invention can also be realized in various forms, so the present invention is not limited to the embodiments described hereinafter.

[0021] Such as Figure 1-4 As shown, a screwdriver includes a handle 1 and a handle 2 detachably connected to the handle 1, one end of the handle 2 is connected to a head 3, and the head 3 and the handle 2 are integrally formed. 3 is directly connected to the handle 2, and the handle 2 is detachably connected to the handle 1, which not only avoids the problem that the starter 3 is small and easy to lose, but also can conveniently and quickly replace the starter 3 as needed, which is economical and practical. Specifically, the handle 1 is provided with anti-slip bumps, so that whe...

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PUM

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Abstract

The invention belongs to the field of hardware tools, and particularly relates to a screwdriver. The screwdriver comprises a holding handle and a driving handle detachably connected with the holding handle. The screwdriver solves the problems that single screwdriver heads of an existing separable type screwdriver are ingenious and independent, can be easily ignored, and can be lost under any carelessness, resources are wasted, and using is also affected; and abrasion of the screwdriver heads can be easily caused when the screwdriver heads are frequently replaced, installing of the screwdriverheads is not stable after a long time, and using of the screwdriver heads is not facilitated.

Description

technical field [0001] The invention belongs to the field of hardware tools, and in particular relates to a screwdriver. Background technique [0002] People often use screwdrivers and other tools to do some operations within their ability. In order to facilitate the use of different types of drivers, many drivers are usually designed as independent small individuals. When using them, they can be replaced and installed as needed, which is really convenient. The replacement of the head and the use of the screwdriver, but it is precisely because a single head is small and independent, it is easy to be ignored, and it will be lost if you are not careful, which wastes resources and affects the use. And frequent replacement of the starter is easy to cause the wear of the starter, and the installation of the starter will be unstable after a long time, which is not conducive to the use of the starter. Contents of the invention [0003] Therefore, the present invention is made in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B15/00
CPCB25B15/00
Inventor 常紫涵
Owner HENAN XINZHIXIANG EDUCATION TECH CO LTD
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