CN2850843Y - 防脱头冲击工具 - Google Patents

防脱头冲击工具 Download PDF

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Publication number
CN2850843Y
CN2850843Y CN 200520128254 CN200520128254U CN2850843Y CN 2850843 Y CN2850843 Y CN 2850843Y CN 200520128254 CN200520128254 CN 200520128254 CN 200520128254 U CN200520128254 U CN 200520128254U CN 2850843 Y CN2850843 Y CN 2850843Y
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handle
utility
falling
model
head
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CN 200520128254
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English (en)
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赵奇超
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Individual
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  • Percussive Tools And Related Accessories (AREA)

Abstract

本实用新型公开了一种防脱头冲击工具，包括有冲击头和手柄，冲击头中部有安装孔与手柄固定连接，在安装孔的内侧至少有一边向外固定有防脱环，防脱环上有钉孔，钉孔内配有与手柄相固定的防脱钉。防脱钉为木螺钉、普通钉、铆钉。本实用新型由于在冲击头与手柄的连接处设置了一个防脱环，并且用防脱钉固定，所以不会在使用时发生脱头现象，其结构简单，安全可靠，特别适用于各种手锤、斧和镐等冲击工具。

Description

防脱头冲击工具
技术领域
本实用新型涉及冲击工具，特别是一种具有使用安全可靠的防脱头冲击工具。
背景技术
目前的冲击工具，如手锤、斧、镐等在其头部与手柄相连接的部位，为了防止头部脱落往往是采用从顶部安装孔内用钉或键条张紧，因为温度和湿度的变化，受热胀冷缩的影响，使用中还是经常发生振掉头部的现象，很不安全。
发明内容
本实用新型的目的是提供一种能够将冲击头与手柄连接的更牢固，使用时安全可靠不会发生掉头现象的防脱头冲击工具。
本实用新型的技术方案是以如下方式完成的，本防脱头冲击工具，包括有冲击头和手柄，冲击头中部有安装孔与手柄固定连接，其特征在于：在安装孔的内侧至少有一边向外固定有防脱环，防脱环上有钉孔，钉孔内配有与手柄相固定的防脱钉。防脱钉为木螺钉、普通钉、铆钉。本实用新型由于在冲击头与手柄的连接处设置了一个防脱环，并且用防脱钉固定，所以不会在使用时发生脱头现象，其结构简单，安全可靠，特别适用于各种手锤、斧和镐等冲击工具。
附图说明
图1为本实用新型用在手锤上时的结构示意图。
图中：1、冲击头；2、手柄；3、防脱环；4、防脱钉。
具体实施方式
结合附图详细描述一个实施例，如图1所示，在用锤子做冲击头1时，在锤子安装孔内侧一边向外突出连接一个防脱环3，在防脱环中部设有一个钉孔，钉孔内配有一个与手柄2进行连接加强固定的防脱钉4。防脱钉可以是木螺钉或普通钉。也可以在锤子的安装孔内侧两边分别对称连接一个防脱环，用一根铆钉与手柄固定。
本实用新型不但适用于手锤，也适用于斧头或镐等冲击工具。

Claims (2)

1、本防脱头冲击工具，包括有冲击头和手柄，冲击头中部有安装孔与手柄固定连接，其特征在于：在安装孔的内侧至少有一边向外固定有防脱环，防脱环上有钉孔，钉孔内配有与手柄相固定的防脱钉。
2、根据权利要求1所述的防脱头冲击工具，其特征在于：防脱钉为木螺钉、普通钉、铆钉。
CN 200520128254 2005-11-15 2005-11-15 防脱头冲击工具 Expired - Fee Related CN2850843Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520128254 CN2850843Y (zh) 2005-11-15 2005-11-15 防脱头冲击工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520128254 CN2850843Y (zh) 2005-11-15 2005-11-15 防脱头冲击工具

Publications (1)

Publication Number Publication Date
CN2850843Y true CN2850843Y (zh) 2006-12-27

Family

ID=37584810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520128254 Expired - Fee Related CN2850843Y (zh) 2005-11-15 2005-11-15 防脱头冲击工具

Country Status (1)

Country Link
CN (1) CN2850843Y (zh)

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
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