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伸縮安全耳扒
专利权人:
LIAO; ZHAN-PENG
发明人:
LIAO, ZHAN-PENG,廖展鹏,廖展鵬
申请号:
TW104214300
公开号:
TWM518072U
申请日:
2015.09.03
申请国别(地区):
TW
年份:
2016
代理人:
摘要:
The invention provides a retractable safety ear pick, which is mainly composed of a handle, an ear pick column and a threaded retaining tube. The surface of the handle is provided with an external thread, and the internal thread of the threaded retaining tube can be pivoted on the external thread of the handle, and the rotation displacement can be made on the handle to adjust the distance between the end of the ear pick column and the threaded retaining tube, so as to prevent the ear scoop of the ear pick column from extending into the external ear canal to puncture the eardrum membrane or Hearing bones, causing inflammation or hearing loss.本創作係提供一種伸縮安全耳扒,主要係由握柄、耳扒柱及螺紋擋管所組成,其中握柄表層設外螺紋,螺紋擋管具內螺紋可樞接在握柄之外螺紋上,且可在握柄上旋轉位移,以調整耳扒柱末端與螺紋擋管之間的距離,防止耳扒柱之耳勺伸入外耳道內穿刺到耳鼓膜或聽小骨,導致受傷發炎或聽力受損者。
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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