CN203236442U - 可伸缩的电锤防粉尘护罩 - Google Patents

可伸缩的电锤防粉尘护罩 Download PDF

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CN203236442U
CN203236442U CN 201320221317 CN201320221317U CN203236442U CN 203236442 U CN203236442 U CN 203236442U CN 201320221317 CN201320221317 CN 201320221317 CN 201320221317 U CN201320221317 U CN 201320221317U CN 203236442 U CN203236442 U CN 203236442U
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electric hammer
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protective cover
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章红兵
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Abstract

本实用新型提供一种可伸缩的电锤防粉尘护罩,用于安装在电锤前端可将钻头护罩的可伸缩罩体设置有可与电锤前端连接固定的连接头,所设置的连接头通过其内丝螺旋纹与电锤前端的螺旋头吻合对应旋接固定,使用时,通过内丝螺旋丝纹与电锤前端的螺旋头旋接固定,当使用电锤对墙体或天花板钻孔时,所产生的粉尘即落入可伸缩罩体内,由此可避免粉尘飞扬污染空气和有害身体,可伸缩罩体在钻头进入墙体时,自行向后收缩,使之始终能紧贴墙面使用。

Description

可伸缩的电锤防粉尘护罩
技术领域
本实用新型涉及一种用于电锤钻头旋转防止粉尘污染空气的护罩,具体的说是一种可伸缩的电锤防粉尘护罩。 
背景技术
装修工人在对房屋装修时,要经常使用电锤在墙体和天花板上钻孔打眼,而钻孔时所旋出的粉尘会四处飞扬直接散发到空气中造成污染,并会对装修工人的身体造成直接伤害。 
发明内容
本实用新型提供一种可伸缩的电锤防粉尘护罩,可将电锤的钻头整体护罩,防止粉尘飞扬的现象,且可随钻头的进入而自行收缩。 
本实用新型包括防粉尘罩体,所采用的技术方案在于:将用于安装在电锤前端可将钻头护罩的可伸缩罩体设置一个可与电锤前端连接固定的连接头。可伸缩罩体采用伸缩软管一样的方式生产,管体可较厚实,形成一个既可软体伸缩,又可直接挺拔的结构。 
上述技术方案所设置的连接头,可采用在连接头内面设置内丝螺旋丝纹的结构与电锤前端的螺旋头吻合对应旋接使之能固定使用,由此既方便固定连接又可方便拆卸。 
本实用新型通过上述这样一种结构设置,由于将用于护罩电锤钻头直接护罩的防粉尘罩体设置为可以自由伸缩的结构,加之采用与电锤螺旋头吻合对应旋接的方式进行连接固定,在使用电锤进行打孔时,所钻 出的粉尘可直接落入罩体内,解决了现在电锤在对墙体打孔时粉尘飞扬污染空气的问题,结构既简单,又可很方便的使用和清洗,且造价低廉。 
附图说明
下面结合附图和实施例对本实用新型作进一步详述。 
图1为本实用新型结构示意图。 
图2为本实用新型安装使用时状态示意图。 
具体实施方式
图1、2所示:用于安装在电锤5前端可将钻头护罩的可伸缩罩体1设置有可与电锤5前端连接固定的连接头2。所设置的连接头2通过其内丝螺旋纹3与电锤5前端的螺旋头4吻合对应旋接固定。 

Claims (1)

1.一种可伸缩的电锤防粉尘护罩,包括防粉尘罩体(1),其特征在于:用于安装在电锤(5)前端可将钻头护罩的可伸缩罩体(1)设置有可与电锤(5)前端连接固定的连接头(2),所设置的连接头(2)通过其内丝螺旋纹(3)与电锤(5)前端的螺旋头(4)吻合对应旋接固定。 
CN 201320221317 2013-04-12 2013-04-12 可伸缩的电锤防粉尘护罩 Expired - Fee Related CN203236442U (zh)

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CN 201320221317 CN203236442U (zh) 2013-04-12 2013-04-12 可伸缩的电锤防粉尘护罩

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106737439A (zh) * 2016-12-07 2017-05-31 中国建筑科学研究院 一种墙面抑尘打孔的装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106737439A (zh) * 2016-12-07 2017-05-31 中国建筑科学研究院 一种墙面抑尘打孔的装置

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Granted publication date: 20131016

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