CN2607800Y - 吸烟过滤烟嘴 - Google Patents

吸烟过滤烟嘴 Download PDF

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CN2607800Y
CN2607800Y CN 03243406 CN03243406U CN2607800Y CN 2607800 Y CN2607800 Y CN 2607800Y CN 03243406 CN03243406 CN 03243406 CN 03243406 U CN03243406 U CN 03243406U CN 2607800 Y CN2607800 Y CN 2607800Y
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cigarette
filter core
notch
tobacco rod
sleeve pipe
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宋焱
宋煜
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Hainan Zhongkeyuan Technology Development Co Ltd
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宋丰才
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Abstract

吸烟过滤烟嘴,它包括吸嘴、烟杆、滤芯和香烟套管,烟杆的后端与吸嘴设有烟道,香烟套管的前端设有香烟接口,其特征在于:所述烟杆的前端设有一槽口,所述槽口内安装有直径与槽口的直径大致相同的纤维滤芯;所述烟杆与所述香烟套管为分体组合式。槽口内安装的纤维滤芯,增强了对香烟中有害物质的过滤作用,使香烟中的有害物质沉积在滤芯上,这样,吸入人体的有害物质减少,因为烟杆与香烟套管为分体式,当纤维滤芯所过滤的有害物质沉积比较多以后,可以更换新的滤芯。

Description

吸烟过滤烟咀
技术领域
本实用新型涉及一种吸烟工具,具体的说是一种吸烟过滤烟咀。
背景技术
大家知道,吸烟对人体有害,香烟中含有尼古丁、焦油、氨、苯等致癌物,如何将吸入人体的有害物质降到最低,是人们努力追求的目标。带有滤咀的卷烟是解决这一问题的一个手段。可是,现有的滤咀一般是用化学纤维制作的,它吸附作用小,并且它本身也会产生对人体有害的物质,再者,带有滤咀的卷烟价格比较高。吸烟过滤烟咀可以解决上述矛盾,可现有的吸烟过滤烟咀仍然存在过滤效果低的缺点。2002年4月10日授权公告的CN2484752Y的中国专利,公布了一种带有滤芯的香烟过滤烟咀,它的滤芯结构复杂。
实用新型内容
本实用新型的目的在于提供一种吸烟过滤烟咀,它结构简单,过滤效果好,使吸入人体的有害物质减少。
本实新型的目的是这样实现的,吸烟过滤烟咀,包括吸咀、烟杆、滤芯和香烟套管,烟杆的后端与吸咀设有烟道,香烟套管的前端设有香烟接口,其特征在于:所述烟杆的前端设有一槽口,所述槽口内安装有直径与槽口的直径大致相同的纤维滤芯;所述烟杆与所述香烟套管为分体组合式。
采用上述结构的卷烟过滤烟咀,因为槽口内安装有纤维滤芯,增强了对香烟中有害物质的过滤作用,使香烟中的有害物质沉积在滤芯上,这样,吸入人体的有害物质减少,因为烟杆与香烟套管为分体式,所以,当纤维滤芯所过滤的有害物质沉积比较多以后,可以更换新的滤芯。
附图说明
  图1是本实用新型吸烟过滤烟咀的结构示意图;
  图2是图1中吸咀烟杆滤芯的示意图;
  图3是图1中香烟套管的示意图。
具体实施方式  参见附图,吸烟过滤烟咀,包括吸咀1、烟杆2、滤芯3和香烟套管4,烟杆2的前端设有一槽口21,槽口21内安装有直径与槽口21的直径大致相同的天然纤维滤芯3;烟杆2的后端与吸咀1设有烟道5;烟杆2与香烟套管4为分体组合式,烟杆2与香烟套管4采用螺纹连接,烟杆2的前端设有外螺纹22,香烟套管4的后端设有内螺纹41,香烟套管4的前端设有香烟接口42。
因为烟杆2与香烟套管4为分体式,所以,当纤维滤芯3所过滤的有害物质沉积比较多以后,可以更换新的纤维滤芯3。
本实用新型并不局限于上述实施方式,比如烟杆2与香烟套管4的连接还可以是按嵌式,也可以是烟杆2采用内螺纹、香烟套管4采用外螺纹。总之,凡是采用烟杆2的前端设有一槽口21,槽口21内安装有直径与槽口21的直径大致相同的纤维滤芯3;并且,烟杆2与香烟套管4为分体式的吸烟过滤烟咀,都应属于本实用新型保护的范围。

Claims (3)

1、一种吸烟过滤烟咀,包括吸咀、烟杆、滤芯和香烟套管,烟杆的后端与吸咀设有烟道,香烟套管的前端设有香烟接口,其特征在于:所述烟杆(2)的前端设有一槽口(21),所述槽口(21)内安装有直径与槽口(21)的直径大致相同的纤维滤芯(3);所述烟杆(2)与所述香烟套管(4)为分体组合式。
2、根据权利要求1所述的一种吸烟过滤烟咀,其特征在于:所述烟杆(2)与所述香烟套管(4)为螺纹连接。
3、根据权利要求1所述的一种吸烟过滤烟咀,其特征在于:所述纤维滤芯(3)由天然纤维制作。
CN 03243406 2003-04-04 2003-04-04 吸烟过滤烟嘴 Expired - Fee Related CN2607800Y (zh)

Priority Applications (1)

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CN 03243406 CN2607800Y (zh) 2003-04-04 2003-04-04 吸烟过滤烟嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03243406 CN2607800Y (zh) 2003-04-04 2003-04-04 吸烟过滤烟嘴

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CN2607800Y true CN2607800Y (zh) 2004-03-31

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