The utility model discloses a nail puller, which provides a nail puller of simple structure, convenient taken-with and utilization which can pull nail and clean the remained nail.
本实用新型公开了一种拔钉器，目的是提供一种在拔钉的同时又可清除残钉，结构简单，方便携带和使用的拔钉书钉器。
The novel cleaning brush has convenient use and simple operation, and can completely clean the external side faces of Windows.
本实用新型使用方便、操作简单，能彻底将窗户的外侧面擦洗干净。
The invention has simple process and convenient and clean construction, and the invention can be not only used for wall surfaces, but also used for surfaces such as ceilings, ceiling tiles.
本发明工艺简单，施工方便，清洁，可用于墙面，也可用于天花板、吊顶板等表面。
Its features are compact, simple in operation, beauty in appearance, convenient in clean, good effect in mixing and so on.
本机结构紧凑、操作简单、外形美观、占地面积小、清理方便、混合效果好等特点。
The invention is characterized by the simple structure, convenient usage and good clean effect, and etc.
本发明具有结构简单、使用方便、洗洁效果好等优点。
The invention utilizes voice signal to control the aspirator, which make it simple and convenient for aspirator operation, and the clean time is reduced by absolution of the manual work.
本发明利用了语音信号来控制吸尘器，使得吸尘器的使用更加简单，方便，减少了清扫的时间及省去了要亲自清扫的麻烦。
The invention utilizes voice signal to control the aspirator, which make it simple and convenient for aspirator operation, and the clean time is reduced by absolution of the manual work.
本发明利用了语音信号来控制吸尘器，使得吸尘器的使用更加简单，方便，减少了清扫的时间及省去了要亲自清扫的麻烦。
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