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Screw holder

A technology of nail holders and iron nails, which is applied in the direction of nail dispensers, packaging, manufacturing tools, etc., can solve the problems of complex structure of nail holders, high manufacturing costs, lack of nail holders, etc., to reduce the risk of hand injury, Low manufacturing cost and the effect of protecting the operator

Inactive Publication Date: 2010-06-30
NANTONG XINYING DESIGN SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The research on the nail holding device in the prior art mainly focuses on the research of the screwdriver nail holding device. The provided nail holding device has a complex structure, high manufacturing cost, and lacks a nail holder suitable for use when a hammer hits a nail. Research

Method used

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Embodiment approach

[0016] The nail holder provided by the present invention will be further described below in conjunction with the accompanying drawings.

[0017] like figure 1 As shown, a nail holder includes a sleeve 1 and a hammer pressing rod 2. The cross-sectional area of ​​the bottom end of the sleeve 1 is larger than the top cross-sectional area, and is set on the hammer pressing rod 2. The hammer pressing rod 2 can be placed on the sleeve 2 The inside moves freely along the axis. When in use, put the nail 3 into the sleeve 1 from the bottom, and lift the hammer pressure rod 2; Rod 2 top, can make nail 3 drive in.

[0018] In the nail holder provided by the present invention, the end of the hammer bar extending into the sleeve preferably has magnetism, which can hold iron nails; the hammer bar and the sleeve cross-section are preferably circular; the hole area at the top of the sleeve is smaller than that of the hammer. The cross-sectional area at both ends of the pressing rod is to pr...

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Abstract

The invention provides a screw holder comprising a sleeve and a hammer rod, wherein the sleeve is sleeved on the hammer rod; and the hammer rod can move freely in the sleeve along the axis. The screw holder has simple structure and low manufacturing cost, when in use, the screw can be placed in the sleeve from the bottom and jacks up the hammer rod, then the bottom of the sleeve is flattened on the surface of the material to be fixed, the top of the hammer rod is pounded with a hammer, and finally the screw can be driven in. By using the screw holder, the risk of hand injury of the operating personnel is reduced.

Description

Technical field: [0001] The invention relates to a nail holder. Background technique: [0002] Nails are very commonly used connecting and fixing devices in production and life, such as home, shop decoration, and furniture production, it is necessary to use a large number of nails to connect various materials to obtain a stable configuration that can achieve specific functions. However, during the use of the nail, the operator often needs to hold the nail body with his hands, and then use tools such as a hammer and a driver to embed the nail into the material to be connected and fixed. However, this has obvious disadvantages. It is difficult to ensure that the nails are nailed in at a correct angle by holding the nails in hand, thereby affecting work efficiency and use effect. Moreover, even if the operator pays attention to precautions, accidents often occur that the hammer hits the hand , ranging from injury to serious disability. Therefore, it is very necessary to study...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25C3/00
Inventor 张炎
Owner NANTONG XINYING DESIGN SERVICE