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CN102580325A - 纸弹枪 - Google Patents

纸弹枪 Download PDF

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Publication number
CN102580325A
CN102580325A CN2011100041760A CN201110004176A CN102580325A CN 102580325 A CN102580325 A CN 102580325A CN 2011100041760 A CN2011100041760 A CN 2011100041760A CN 201110004176 A CN201110004176 A CN 201110004176A CN 102580325 A CN102580325 A CN 102580325A
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China
Prior art keywords
push rod
small
caliber
bore
meter
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Pending
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CN2011100041760A
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English (en)
Inventor
叶发柱
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Individual
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Individual
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Priority to CN2011100041760A priority Critical patent/CN102580325A/zh
Publication of CN102580325A publication Critical patent/CN102580325A/zh
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Abstract

纸弹枪,一种玩具。它以塑料或金属制成管形枪筒,配有条形推杆。两端开口的枪瞠一端口径较大,向另一端逐渐递减其口径。先将浸湿的小纸团A塞入大口径一端,用推杆推至小口径一端,由于推杆长度小于枪瞠长度,纸团A停留在小口径一端管口处封闭了管口,再向大口径一端塞入另一浸湿的小纸团B,用推杆较快地把小纸团B推至小口径一端,压缩空气使封闭小口径一端管口的小纸团A发射出去。

Description

纸弹枪
技术领域
本发明为一种玩具。
背景技术
目前,人们使用的汽枪是利用压缩空气产生的动能将铅弹发射出去。汽枪体积大,构造复杂,杀伤力大,不适合儿童玩,也不是一种玩具。
发明内容
为克服汽枪的上述缺点,本发明提供一种纸弹枪,它构造简单,体积小,无杀伤力,是适合儿童的一种玩具。
本发明解决其技术问题所采用的技术方案是:以塑料或金属为材料制成圆管形枪筒,长为0.10米至0.20米,外径0.01米至0.03米。枪膛为两端开口的、横截面是圆形的管道,一端口径较大,为0.005米至0.008米。逐渐递减其口径至另一端,使另一端口径较小,为0.004米至0.007米。另配有一根横截面为圆形、直径略小于(小1毫米)枪膛最小口径的条形推杆,条形推杆用金属或塑料制成,长度略小于枪膛长度(小5毫米)。推杆与手持部分相连接,为方便手持推杆,手持部分加大为圆柱形,直径与枪筒外径相等,长度为0.02米至0.10米。使用时先把纸浸湿,揉成小团,使小纸团A刚好能塞入枪膛大口径一端,用推杆推至小口径一端,由于推杆长度小于枪膛长度,纸团A停留在小口径一端管口处,此时小纸团A已封闭了小口径一端。再在大口径一端塞入同样的小纸团B,用推杆较快地推至小口径一端,此时两纸团之间空气被压缩,推杆推至尽头时压缩的空气将前面的小纸团A发射出去。
本发明的有益效果是:体积小,无杀伤力,构造简单,使用方便,有声响发出,适合儿童玩耍。
附图说明
图1为管形枪筒示意图。
图2为推杆示意图。
图3为较大口径一端横截面图。
图4为较小口径一端横截面图。
图5为推杆纵切剖面图。
图6为枪筒纵切剖面图。
图7为推杆插入枪筒时纵切剖面图。
具体实施方式
在图3、图4中,R1=R3,数值为0.01米至0.03米,R2为0.005米至0.008米,R4为0.004米至0.007米;在图5中,a为推杆长度,其数值是0.095米至0.195米,c为推杆直径,其数值是0.003米至0.006米,b为推杆手持部分长度,其数值是0.02米至0.10米,d为推杆手持部分直径,d=R1=R3;在图6中,e为枪筒长度,其数值是0.10米至0.20米,f1=f2=R1=R3.

Claims (2)

1.一种管形纸弹枪,其特征是:用湿纸做成的小纸团作为子弹,用推杆发射。
2.根据权利要求1所述的纸弹枪,其特征是:推杆长度略小于枪膛长度,枪膛为横截面是圆形的管道,两端开口,一端口径较大,逐渐递减至另一端,另一端口径较小。
CN2011100041760A 2011-01-08 2011-01-08 纸弹枪 Pending CN102580325A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100041760A CN102580325A (zh) 2011-01-08 2011-01-08 纸弹枪

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100041760A CN102580325A (zh) 2011-01-08 2011-01-08 纸弹枪

Publications (1)

Publication Number Publication Date
CN102580325A true CN102580325A (zh) 2012-07-18

Family

ID=46469892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100041760A Pending CN102580325A (zh) 2011-01-08 2011-01-08 纸弹枪

Country Status (1)

Country Link
CN (1) CN102580325A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939578A (zh) * 2017-05-19 2018-12-07 句容大为网络科技有限公司 一种利用压缩空气发射颗粒物的玩具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2234294Y (zh) * 1995-04-01 1996-09-04 吕志辉 玩具连发枪
CN2423009Y (zh) * 2000-04-24 2001-03-14 刘和平 瓜皮玩具气枪
JP2001153591A (ja) * 1999-11-19 2001-06-08 Shigeki Tsukahara 安全な紙吹き矢

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2234294Y (zh) * 1995-04-01 1996-09-04 吕志辉 玩具连发枪
JP2001153591A (ja) * 1999-11-19 2001-06-08 Shigeki Tsukahara 安全な紙吹き矢
CN2423009Y (zh) * 2000-04-24 2001-03-14 刘和平 瓜皮玩具气枪

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939578A (zh) * 2017-05-19 2018-12-07 句容大为网络科技有限公司 一种利用压缩空气发射颗粒物的玩具

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Application publication date: 20120718