CN105107209A - 张力柱型分子动力微型船 - Google Patents

张力柱型分子动力微型船 Download PDF

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CN105107209A
CN105107209A CN201510520999.7A CN201510520999A CN105107209A CN 105107209 A CN105107209 A CN 105107209A CN 201510520999 A CN201510520999 A CN 201510520999A CN 105107209 A CN105107209 A CN 105107209A
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CN105107209B (zh
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银永忠
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Xuzhou Bochuang Construction Development Group Co.,Ltd.
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Jishou University
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Abstract

本发明公开了一种张力柱型分子动力微型船,包括船体,船体尾部设有凹槽,凹槽内设有1-2mm厚,不溶于水且在水面能扩散成膜的液体;凹槽内还设有向外延伸、用水非浸润材料制作的空心柱。将小船放置在水面上,液体会自动向后扩散出一条非常薄的油带,在分子间力的作用下,液体不断扩散成向后的油膜带,此时,水面与油膜面间向后的反作用力能够驱动小船前行。本发明巧妙利用分子间力产生的油膜扩散反作用力驱动小船前行,实现无动力前行;张力柱有利于液体扩散成膜和船体前行;本发明还便于儿童动手制作,切实感悟科学的神奇,是儿童益智的教具和手工玩具。

Description

张力柱型分子动力微型船
技术领域
本发明涉及一种张力柱型分子动力微型船。
背景技术
微型船由于体积小,一般只能做玩具和教具用,而且,由于体积小,基本上都没有动力设备,一般只能靠人力、风力等外力才能前行,如果让微型船获得自助前行动力,就能大幅度增加趣味性和用途。因此,如何让微型船简单、易行的获得前进动力一直是人们追求的目标,也是科技关注的焦点。
发明内容
本发明要解决的技术问题就是克服现有技术的不足,提供一种结构简单的张力柱型分子动力微型船。
为克服现有技术的不足,本发明采取以下技术方案:
一种张力柱型分子动力微型船,包括船体,其特征在于:船体尾部设有凹槽,凹槽内设有1-2mm厚,不溶于水且在水面能扩散成膜的液体;凹槽内还设有向外延伸、用水非浸润材料制作的空心柱。
所述船体内设有前舱和中舱。
张力柱型分子动力微型船一般用木材或蜡笔制作,船体长度2-5厘米是较合理的尺寸,船体太大可能无法驱动。
在船体尾部的凹槽内设有1-2mm厚,不溶于水且在在水表面能扩散成膜的液体,将小船放置在水面上,液体会自动向后扩散出一条非常薄的油带,在分子间力的作用下,液体不断扩散成向后的油膜带,此时,水面与油膜面间向后的反作用力能够驱动小船前行,视觉感官有点像水面上低速向前的火箭。
空心柱采用水非浸润材料制作,又叫张力柱,可以获得类似黾蝽在水面利用表面张力的踏水效果,促进液体在水面有效成膜和船体前行。
与现有技术相比,本发明的有益效果还在于:
巧妙利用分子间力产生的油膜扩散反作用力驱动小船前行,实现无动力前行;张力柱有利于液体扩散成膜和船体前行;本发明还便于儿童动手制作,切实感悟科学的神奇,是儿童益智的教具和手工玩具。
附图说明
图1是本发明的三维结构示意图。
图中各标号表示:
1、船体;2、前舱;3、船中舱;4、船尾凹槽;5、张力柱。
具体实施方式
现结合附图,对本发明进一步具体说明。
如图1所示张力柱型分子动力微型船,包括船体1,船体尾部设有凹槽4,凹槽内设有1-2mm厚,不溶于水且在水面能扩散成膜的液体;凹槽4内还设有向外延伸、用水非浸润材料制作的空心柱5。
所述船体内设有前舱2和中舱3。
张力柱型分子动力微型船一般用木材或蜡笔制作,船体长度2-5厘米是较合理的尺寸,船体太大可能无法驱动。
在船体尾部的凹槽4内设有1-2mm厚,不溶于水且在在水表面能扩散成膜的液体,将小船放置在水面上,液体会自动向后扩散出一条非常薄的油带,在分子间力的作用下,液体不断扩散成向后的油膜带,此时,水面与油膜面间向后的反作用力能够驱动小船前行,视觉感官有点像水面上低速向前的火箭。
空心柱采用水非浸润材料制作,又叫张力柱5,可以获得类似黾蝽在水面利用表面张力的踏水效果,促进液体在水面有效成膜和船体前行。
上述只是本发明的较佳实施例,并非对本发明作任何形式上的限制。任何熟悉本领域的技术人员,在不脱离本发明技术方案范围的情况下,都可利用上述揭示的技术内容对本发明技术方案做出许多可能的变动和修饰,或修改为等同变化的等效实施例。因此,凡是未脱离本发明技术方案的内容,依据本发明技术实质对以上实施例所做的任何简单修改、等同变化及修饰,均应落在本发明技术方案保护的范围内。

Claims (2)

1.一种张力柱型分子动力微型船,包括船体,其特征在于:船体尾部设有凹槽,凹槽内设有1-2mm厚,不溶于水且在水面能扩散成膜的液体;凹槽内还设有向外延伸、用水非浸润材料制作的空心柱。
2.根据权利要求1所述的张力柱型分子动力微型船,其特征在于:所述船体内设有前舱和中舱。
CN201510520999.7A 2015-08-24 2015-08-24 张力柱型分子动力微型船 Active CN105107209B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111252227A (zh) * 2020-02-10 2020-06-09 大连理工大学 一种水滴收集式无动力自驱动微型船

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN85204519U (zh) * 1985-10-16 1987-11-07 周浩生 科学玩具水上飞
CN2096399U (zh) * 1991-06-15 1992-02-19 田飞 玩具包装盒组成水中自动行走玩具
CN2159816Y (zh) * 1992-03-05 1994-03-30 贡小鸿 泡沫剂推进玩具的自动给水阀
CN201244360Y (zh) * 2008-08-18 2009-05-27 叶肇融 一种气动玩具船

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85204519U (zh) * 1985-10-16 1987-11-07 周浩生 科学玩具水上飞
CN2096399U (zh) * 1991-06-15 1992-02-19 田飞 玩具包装盒组成水中自动行走玩具
CN2159816Y (zh) * 1992-03-05 1994-03-30 贡小鸿 泡沫剂推进玩具的自动给水阀
CN201244360Y (zh) * 2008-08-18 2009-05-27 叶肇融 一种气动玩具船

Non-Patent Citations (1)

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Title
詹先成: "《物理化学》", 30 September 2008, 高等教育出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111252227A (zh) * 2020-02-10 2020-06-09 大连理工大学 一种水滴收集式无动力自驱动微型船
CN111252227B (zh) * 2020-02-10 2021-04-20 大连理工大学 一种水滴收集式无动力自驱动微型船

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