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able to remind the user that the cotton swab has been deep into the ear canal at a nearest proximate distance from the eardrum
专利权人:
NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY
发明人:
FAN, CHENG KUEI,范政揆,范政揆,TANG, WEI HSIANG,唐伟翔,唐偉翔,CHIU, YEN KAI,邱彦凯,邱彥凱,LIN, YU CHENG,林禹承,林禹承,HUANG, ZIH SIANG,黄资翔,黃資翔
申请号:
TW099135430
公开号:
TW201216928A
申请日:
2010.10.18
申请国别(地区):
TW
年份:
2012
代理人:
摘要:
A cotton swab with a safe distance protection is provided, said cotton swab includes a rod body, a wiping part is provided at either end of the rod body. A positioning part is disposed on the rod body and is kept at a preset distance from the wiping part, as such, when the user s hand holds the positioning part of the cotton swab and wipes his ear in-depth, the distance between the positioning part and the wiping part is identical to the safe distance of ear canal, before the wiping part approaches the eardrum, the users hand will get close to the auditory pinna in order to remind the user that the cotton swab has been deep into the ear canal at a nearest proximate distance from the eardrum, thus achieving the purpose of safe clean and use.一種「具安全距離防護之棉花棒」,所述之棉花棒為包括有桿體,於桿體任一端有擦拭部,而定位部設於桿體上且與擦拭部保持預設之距離,藉此,使用者手持於棉花棒之定位部,並深入耳朵擦拭時,由於定位部與擦拭部間之距離與耳道安全距離相同,因此,擦拭部在接近耳膜前,使用者之手便會與耳殼貼近,而提醒使用者棉花棒深入到耳道內部之距離以快接近耳膜,而達道安全清潔與使用之目的。1...棉花棒11...桿體12...擦拭部13...定位部
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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