CN2330739Y - 吹风式旗杆 - Google Patents

吹风式旗杆 Download PDF

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Publication number
CN2330739Y
CN2330739Y CN 97201460 CN97201460U CN2330739Y CN 2330739 Y CN2330739 Y CN 2330739Y CN 97201460 CN97201460 CN 97201460 CN 97201460 U CN97201460 U CN 97201460U CN 2330739 Y CN2330739 Y CN 2330739Y
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关慕陶
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Abstract

本实用新型涉及一种吹风式旗杆。在无自然风的情况下可人为地随时使旗子飘扬,主要包括地座、中空管杆和鼓风机。地座中设置有风道,风道两端分别连接鼓风机和中空管杆,中空管杆距顶端约一米内的侧壁上开设有3至4个长圆形且大小不一的孔洞。开启鼓风机时,风经风道、中空管杆吹到旗杆顶部,并从孔洞中吹出来,直接吹向旗子,使旗子飘扬。

Description

吹风式旗杆
本实用新型涉及一种桅杆,更确切地说是涉及一种吹风式旗杆。
传统结构的旗杆主要由地座和管杆两大部分组成,在无自然风的情况下,旗子不能飘扬。
本实用新型的目的是设计一种吹风式旗杆,可人为地随时吹风,使旗子在旗杆上飘扬。
本实用新型的目的是这样实现的:吹风式旗杆,包括管杆和地座,其特征在于:还包括有鼓风机;所述的管杆是中空体,管杆顶段壁上设有一个以上的孔洞,所述的地座内设有风道,风道一端连接鼓风机,风道另一端连接中空旗杆。
所述的孔洞开设在距离管杆顶一米内,孔洞为长圆形。
所述的孔洞有三或四个,大小不同,且开设在管杆上张挂旗子一侧。
开启鼓风机时,风沿地座风道及中空管杆向上吹到旗杆顶部,并从旗杆顶部的孔洞中吹出来,直接吹向旗子,使旗子飘扬。不管是否有自然风,都可人为地并随时使旗子自动飘扬。
下面结合实施例及附图进一步说明本实用新型的技术。
图1是吹风式旗杆结构示意图
参见图1,吹风式旗杆由地座1、鼓风机2、中空管杆3和孔洞4组成。地座内设有风道11,风道11两端分别连接鼓风机2和中空管杆3。中空管杆3的一侧壁上,从顶端向下约一米内开设出三至四个孔洞4,图中示出四个孔洞,四个孔洞4的大小不一,形状为长圆形。鼓风机2的风力应能使旗子飘起来,可设置强、弱两个档次,根据需要调节。
实施时,如果管杆3本身就是中空体,则只需在杆上打出孔洞4即可。

Claims (3)

1.一种吹风式旗杆,包括管杆和地座,其特征在于:还包括有鼓风机;所述的管杆是中空体,管杆顶段壁上设有一个以上的孔洞,所述的地座内设有风道,风道一端连接鼓风机,风道另一端连接中空旗杆。
2.根据权利要求1所述的吹风式旗杆,其特征在于:所述的孔洞开设在距离管杆顶一米内,孔洞为长圆形。
3.根据权利要求1所述的吹风式旗杆,其特征在于:所述的孔洞有三或四个,大小不同,且开设在管杆上张挂旗子一侧壁上。
CN 97201460 1997-02-18 1997-02-18 吹风式旗杆 Expired - Fee Related CN2330739Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97201460 CN2330739Y (zh) 1997-02-18 1997-02-18 吹风式旗杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97201460 CN2330739Y (zh) 1997-02-18 1997-02-18 吹风式旗杆

Publications (1)

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CN2330739Y true CN2330739Y (zh) 1999-07-28

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Family Applications (1)

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CN 97201460 Expired - Fee Related CN2330739Y (zh) 1997-02-18 1997-02-18 吹风式旗杆

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CN (1) CN2330739Y (zh)

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