CN2228789Y - 免充气塑料制体育、娱乐用球 - Google Patents

免充气塑料制体育、娱乐用球 Download PDF

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Publication number
CN2228789Y
CN2228789Y CN 95209525 CN95209525U CN2228789Y CN 2228789 Y CN2228789 Y CN 2228789Y CN 95209525 CN95209525 CN 95209525 CN 95209525 U CN95209525 U CN 95209525U CN 2228789 Y CN2228789 Y CN 2228789Y
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ball
recreation
inflation
sport
plastic
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CN 95209525
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尹亚平
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Abstract

本实用新型涉及一种体育、娱乐活动用球。其为塑料制成的正圆球型体，球体直径、重量和性能分别为足球、篮球、排球之规格。具足够弹性，内部中空。内壁结构为蜂窝状分布的半球凹坑，使整体保持球型。球体使用不用充气，为日常的群众体育、娱乐活动提供方便。

Description

免充气塑料制体育、娱乐用球
本实用新型属体育、娱乐用品，特别涉及一种体育、娱乐用球。
目前的体育、娱乐用球一般为皮革或橡胶制品，充气使用。易因漏气而损废，消耗量很大。
本实用新型的目为提供一种不用充气、易制造、耐用的体育、娱乐用球。球体直径、重量、性能分别为足球、篮球、排球之规格。
本实用新型采用如下技术方案：用塑料制成正圆球型体，其内中空。由上半球(1)、下半球(2)对接粘合。各半球内壁为蜂窝状分布的凹球坑，增加整体弹性和强度。两半球粘接处有凸缘和凹缘相对。球体外表面制有凹纹以增加磨擦力。球体颜色多种。球壁厚度依所用材料性状和有关部门之标准重量相折算而成，并保证球体的强度和弹性。球体材料选用耐磨损、弹性适宜、适用温度变化范围足够的塑料种类。
本实用新型与现有技术相比有如下优点：成品使用时自身具足够之弹性，而不用充气。使用方便，寿命长，便于制造。
附图为上半球(1)、下半球(2)结构示意。
制作半球使用特定模具。可用浇注或注塑方法制作。在接口处涂适宜的粘合剂。粘合后静置足够时间使固化。

Claims (1)

1、一种免充气塑料制的体育、娱乐用球，其特征为：用塑料制成正圆球型体，球体的直径、重量和性能分别为足球、篮球、排球之规格；其内中空，由上半球(1)和下半球(2)粘合构成；各半球内壁为蜂窝状分布的凹球坑；两半球粘接处为凹缘和凸缘相对。
CN 95209525 1995-05-02 1995-05-02 免充气塑料制体育、娱乐用球 Expired - Fee Related CN2228789Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95209525 CN2228789Y (zh) 1995-05-02 1995-05-02 免充气塑料制体育、娱乐用球

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95209525 CN2228789Y (zh) 1995-05-02 1995-05-02 免充气塑料制体育、娱乐用球

Publications (1)

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CN2228789Y true CN2228789Y (zh) 1996-06-12

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CN 95209525 Expired - Fee Related CN2228789Y (zh) 1995-05-02 1995-05-02 免充气塑料制体育、娱乐用球

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CN (1) CN2228789Y (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019068A (zh) * 2010-12-21 2011-04-20 吴碧峰 一种篮球
CN102431175A (zh) * 2011-11-05 2012-05-02 福建五友模具科技有限公司 一种熔接封口式水上浮球及其制作工艺
GB2562364A (en) * 2017-03-17 2018-11-14 Cheng Ming Chuang Multilayer composite high-elastic environmentally-friendly ball structure
GB2570948A (en) * 2018-02-09 2019-08-14 Cheng Ming Chuang Hollow ball

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019068A (zh) * 2010-12-21 2011-04-20 吴碧峰 一种篮球
CN102019068B (zh) * 2010-12-21 2016-04-06 吴碧峰 一种篮球
CN102431175A (zh) * 2011-11-05 2012-05-02 福建五友模具科技有限公司 一种熔接封口式水上浮球及其制作工艺
GB2562364A (en) * 2017-03-17 2018-11-14 Cheng Ming Chuang Multilayer composite high-elastic environmentally-friendly ball structure
GB2562364B (en) * 2017-03-17 2020-06-10 Cheng Ming Chuang Multilayer composite high-elastic environmentally-friendly ball structure
GB2570948A (en) * 2018-02-09 2019-08-14 Cheng Ming Chuang Hollow ball
GB2570948B (en) * 2018-02-09 2020-05-06 Cheng Ming Chuang Hollow ball

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