CN2671749Y - 钢丝钳 - Google Patents

钢丝钳 Download PDF

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Publication number
CN2671749Y
CN2671749Y CN 200320127169 CN200320127169U CN2671749Y CN 2671749 Y CN2671749 Y CN 2671749Y CN 200320127169 CN200320127169 CN 200320127169 CN 200320127169 U CN200320127169 U CN 200320127169U CN 2671749 Y CN2671749 Y CN 2671749Y
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China
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clippers
binding clip
head
embryo spare
blank
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Expired - Fee Related
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CN 200320127169
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English (en)
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何汉中
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Individual
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Individual
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Abstract

本实用新型提供了一种钢丝钳,其在钳坯的钳头内侧的剪切口与夹持口或其中某一位置予设凹槽,钳坯的钳头外侧比传统钳头的外侧隆起,在钳头的凹槽内植入坚韧的材料或胚件,或植入经热处理后质地坚韧的材料或胚件,植入的材料或胚件与钳头的连结可以通过粘合或铆合或焊接完成。

Description

钢丝钳
本实用新型涉及一种钢丝钳,属于手动工具。
钢丝钳是一种夹持和剪切金属丝材的工具,由于铸造或锻造工艺的限制,使钢丝钳的剪切口与夹持口与钳体使用相同的材料,硬度较低,耐磨性较差,在使用过程中容易磨损或瘫塌。
本实用新型的目的在于提供一种坚韧或耐磨的钢丝钳。
本实用新型的目的是这样实现的:在外侧作强度补偿性隆起的钳坯内侧的剪切口与夹持口或其中某一位置植入坚韧或耐磨的材料或胚件或植入后经热处理成为质地坚韧的材料或胚件,然后加工成钢丝钳。
本实用新型的在对传统钢丝钳外形和加工工艺改变不太,成本增加较少的情况下,大大提高钢丝钳适用范围和使用性能,使其成为一种性能优良的手动工具。
以下结合附图对本实用新型作进一步描述:
图1是一侧钳坯的示意图;
图2是图1的A-A剖面图;
图3是图1的B-B剖面图;图4是植入夹持口和剪切口材料或胚件后的一侧钳体的示意图;
图5是图4的A-A剖面图;
图6是图4的B-B剖面图。
参照附图,在钳坯(6)的钳头(4)内侧的剪切口(5)与夹持口(3)或其中某一位置予设凹槽,钳坯(6)的钳头(4)外侧比传统钳坯的钳头外侧隆起(1)[钳头(4)外侧轮廓线内的虚线(2)是传统钳头的外侧轮廓线],以补偿因在设凹槽造成的钳头(4)强度的降低,在钳头(4)的凹槽内植入坚韧的材料或胚件(8)或经热处理后质地坚韧的材料或胚件(8),在剪切口(5)植入的材料或胚件(8)其应当使剪切口(5)一侧原有的喇叭口(9)依然存在,以保证其便于剪切。植入的材料或胚件(8)与钳头(4)的连结应该根据工艺要求决定,对于已经热处理后的植入的材料或胚件(8)宜通过粘合或铆合,而未经热处理植入的材料或胚件(8)可以焊接,然后与钳头(4)一并处理或局部处理。

Claims (1)

1.一种由左右钳体铆合而成的钢丝钳,其特征在于钳头外侧比传统的钳头外侧隆起,钳头内侧的剪切口与夹持口或其中某一位置予设的凹槽中植有坚韧的材料或胚件,或植入经热处理后质地坚韧的材料或胚件,植入的材料或胚件与钳头的连结可以通过粘合或铆合或焊接完成。
CN 200320127169 2003-11-26 2003-11-26 钢丝钳 Expired - Fee Related CN2671749Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320127169 CN2671749Y (zh) 2003-11-26 2003-11-26 钢丝钳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320127169 CN2671749Y (zh) 2003-11-26 2003-11-26 钢丝钳

Publications (1)

Publication Number Publication Date
CN2671749Y true CN2671749Y (zh) 2005-01-19

Family

ID=34476952

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200320127169 Expired - Fee Related CN2671749Y (zh) 2003-11-26 2003-11-26 钢丝钳

Country Status (1)

Country Link
CN (1) CN2671749Y (zh)

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