CN201764545U - 多功能省力火钳 - Google Patents

多功能省力火钳 Download PDF

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CN201764545U
CN201764545U CN2009201738900U CN200920173890U CN201764545U CN 201764545 U CN201764545 U CN 201764545U CN 2009201738900 U CN2009201738900 U CN 2009201738900U CN 200920173890 U CN200920173890 U CN 200920173890U CN 201764545 U CN201764545 U CN 201764545U
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fire tongs
coal
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曹晓春
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Abstract

本实用新型涉及一种火钳,一种既能轻松地夹起煤球,又能夹小纸片、小铁钉等微小物体的多功能省力火钳。除具有普通常规火钳和专用煤球火钳的功能外,还新增了能一次夹多个煤球且能省力、夹煤球不易烂等功能。火钳的两钳臂制成内弯,两钳臂张开后是平行的,与煤球的孔相吻合,使夹煤球时受力面积增大,两钳臂内边开有小齿,夹煤球时,与煤球的接触面变粗糙增大摩擦力,不易滑落,夹起煤球时用在两手柄向内的压力较小,比普通火钳省力,又不容易把煤球夹烂。

Description

多功能省力火钳 
技术领域
本实用新型涉及一种火钳,尤其是一种能一次将炉灶内熔在一起的多个煤球渣轻松(省力)夹出来,又具有普通火钳的功能,能夹起微小物体的多功能省力火钳。 
背景技术
目前,公知的火钳是由手柄和交叉的钳臂组成,张开两手柄时,两钳臂向外叉开,用这样的常规火钳夹煤球,由于两钳臂是叉开的,与煤球孔接触面小,两手柄要用力夹紧,煤球才不会滑落下来,这样很容易把煤球“剪”烂,尤其多个煤球连在一起更容易夹烂;市面上已经有了一种专门用来夹煤球的火钳,但钳臂平行部分较短,只能夹住一个煤球,是煤球专用火钳,不能夹其它物体。家庭中只好配备两把火钳,有了多功能省力火钳,能完成普通火钳和专用煤球火钳的作业外,还有新功能。 
发明内容
本实用新型的目的是提供一种夹煤球不易烂、可夹起两三个煤球而不滑落、具有专用煤球火钳和普通常规火钳的所有功能且还能省力的多功能火钳。 
夹煤球时,普通常规火钳最多只能伸进半个煤球孔里,就再也插不进去了,在高温的环境下,火钳两臂的前端最容易磨损,两钳臂越用越尖、越用越光滑,夹煤球越容易掉下来。如将火钳的两钳臂制造成内弯,使两钳臂张开时是平行的,正好与煤球的孔相吻合,在火钳的两钳臂内边开了一些小齿,火钳的两钳臂与煤球孔的接触面变粗糙增大摩擦力,可省力,不易把煤球夹烂。还能伸进炉灶内第二个、第三个煤球,钳臂从上面这个煤球孔伸进去夹住最底下的煤球,使之不会掉下来摔碎。两钳臂能穿过煤球,高温区不在钳臂的前端,两钳臂不会变尖,越用越好用。 
附图说明
下面结合附图和实例对本实用新型进一步说明。 
附图1是本实用新型多功能省力火钳的结构示意图。附图2是实施方式图。 
图1中:1.手柄,2.铰接销,3.钳臂弯,4.平行的两钳臂,5.钳臂前端小齿。 
具体实施方式
多功能省力火钳有别于普通火钳,普通火钳两钳臂是直的,火钳张开后两钳臂是叉开的,而在其铰接销处下方制成一个内弯,则张开两钳臂正好成平行状,与孔对齐了的多个煤球任两孔间距上下相吻合。两钳臂变弯后则有以下多个功能:它能伸进炉灶里夹起熔在一起的多个煤球,钳臂前端制有齿,可钩住最下面这个煤球,即使不用很大的劲,煤球也不会滑落(如图2)。多功能省力火钳同时还具备普通火钳的功能,火钳合上时两钳臂尖端可触,能夹起任何细小的东西。有了多功能省力火钳,夹煤球不费劲,又可夹别的东西,一个家庭不必备两把火钳了。 

Claims (1)

1.一种多功能省力火钳,火钳张开两钳臂可呈叉状或平行状,其特征是两钳臂铰接销处下方设有内弯,两钳臂前端内侧设有小齿。 
CN2009201738900U 2009-08-31 2009-08-31 多功能省力火钳 Expired - Fee Related CN201764545U (zh)

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CN2009201738900U CN201764545U (zh) 2009-08-31 2009-08-31 多功能省力火钳

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CN2009201738900U CN201764545U (zh) 2009-08-31 2009-08-31 多功能省力火钳

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CN201764545U true CN201764545U (zh) 2011-03-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105465838A (zh) * 2015-12-18 2016-04-06 中山市民众镇民众中心小学 一种火钳

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105465838A (zh) * 2015-12-18 2016-04-06 中山市民众镇民众中心小学 一种火钳

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