CN201067122Y - 单向排气装置 - Google Patents

单向排气装置 Download PDF

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Publication number
CN201067122Y
CN201067122Y CNU2007201531499U CN200720153149U CN201067122Y CN 201067122 Y CN201067122 Y CN 201067122Y CN U2007201531499 U CNU2007201531499 U CN U2007201531499U CN 200720153149 U CN200720153149 U CN 200720153149U CN 201067122 Y CN201067122 Y CN 201067122Y
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air
valve
spring
steel ball
exhaust
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Inventor
王吉万
单存礼
单玉萍
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Hengda Co., Ltd.
Qingdao Hengda Group Shoes Co., Ltd.
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QINGDAO HENGDA GROUP SHOES CO Ltd
QINGDAO HENGDA GROUP CO Ltd
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Abstract

一种单向排气装置,由气囊、吸气阀、排气阀、导气管构成,其特点是在吸气阀和排气阀内分别安装有钢珠和弹簧,吸气阀内,钢珠安装的位置靠近气囊,弹簧安装的位置靠近吸气嘴,排气阀内,钢珠安装的位置靠近排气嘴,弹簧安装的位置靠近气囊。当人走路抬脚时,吸气阀打开,排气阀封闭,这时,鞋内浑浊的气体通过吸气嘴进入气囊。当人走路落脚时,吸气阀封闭,同时,排气阀内的弹簧收缩,钢珠移动,排气阀打开,气囊内浑浊的气体通过排气嘴排出。实现了通过人体对气囊自然的循环作用力,达到有序的、效果明显的吸气、排气效果,有利于人体脚部健康。

Description

单向排气装置
技术领域
本实用新型涉及一种可置于鞋底后跟处的气阀装置,具体说是一种可供鞋内通气、排气的气阀装置。
背景技术
目前的鞋用吸、排气装置,是利用气泵的结构原理,其结构复杂而且效果不明显,制造工艺较复杂。
发明内容
本实用新型为解决鞋用吸、排气装置结构复杂、空气循环效果不明显的问题,提供一种单向循环系统的气阀装置。
本实用新型为解决上述技术问题,所采用的技术方案为,一种单向排气装置,由气囊、吸气阀、排气阀、导气管构成,其特殊之处是在吸气阀和排气阀内分别安装有钢珠和弹簧,吸气阀内,钢珠安装的位置靠近气囊,弹簧安装的位置靠近吸气嘴,排气阀内,钢珠安装的位置靠近排气嘴,弹簧安装的位置靠近气囊。
当人走路抬脚时,气囊内的气压小于外界的气压,外界的气压推动吸气阀内的钢珠移动,弹簧收缩,吸气阀打开,同时,排气阀内的弹簧伸张,钢珠堵塞排气嘴,排气阀封闭,这时,鞋内浑浊的气体通过吸气嘴进入气囊。当人走路落脚时,气囊内的气压大于外界的气压,促使吸气阀内的弹簧伸张,钢珠堵塞吸气嘴,吸气阀封闭,同时,排气阀内的弹簧收缩,钢珠移动,排气阀打开,气囊内浑浊的气体通过排气嘴排出。
本实用新型的技术效果是,采用上述技术方案可以实现通过人体对气囊自然的循环作用力,达到有序的、效果明显的吸气、排气效果,有利于人体脚部健康。
附图说明
图1是本实用新型的结构主视图,并作摘要附图。
在图中,1导气管、2吸气嘴、3弹簧A、4钢珠A、5吸气阀、6气囊、7弹簧B、8钢珠B、9排气阀、10排气嘴。
具体实施方式
如图所示,一种单向排气装置,由气囊6、吸气阀5、排气阀9、导气管1构成,其特殊之处是在吸气阀5和排气阀9内分别安装有钢珠A4、钢珠B8和弹簧A3、弹簧B7,吸气阀5内,钢珠A4安装的位置靠近气囊6,弹簧A3安装的位置靠近吸气嘴2,排气阀9内,钢珠B8安装的位置靠近排气嘴10,弹簧B7安装的位置靠近气囊6。
当人走路抬脚时,气囊6内的气压小于外界的气压,外界的气压推动吸气阀5内的钢珠A4移动,弹簧A3收缩,吸气阀5打开,同时,排气阀9内的弹簧B7伸张,钢珠B8堵塞排气嘴10,排气阀9封闭,这时,鞋内浑浊的气体通过吸气嘴2进入气囊6。当人走路落脚时,气囊6内的气压大于外界的气压,促使吸气阀5内的弹簧A3伸张,钢珠A4堵塞吸气嘴2,吸气阀5封闭,同时,排气阀9内的弹簧B7收缩,钢珠B8移动,排气阀9打开,气囊6内浑浊的气体通过排气嘴10排出。

Claims (1)

1.一种单向排气装置,由气囊、吸气阀、排气阀、导气管组成,其特征是:在吸气阀和排气阀内分别安装有钢珠和弹簧,吸气阀内,钢珠安装的位置靠近气囊,弹簧安装的位置靠近吸气嘴,排气阀内,钢珠安装的位置靠近排气嘴,弹簧的安装位置靠近气囊。
CNU2007201531499U 2007-06-24 2007-06-24 单向排气装置 Expired - Lifetime CN201067122Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113349513A (zh) * 2021-06-29 2021-09-07 四川大学 一种可调节全掌高度与鞋腔舒适度的换气增高鞋

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113349513A (zh) * 2021-06-29 2021-09-07 四川大学 一种可调节全掌高度与鞋腔舒适度的换气增高鞋
CN113349513B (zh) * 2021-06-29 2023-12-05 四川大学 一种可调节全掌高度与鞋腔舒适度的换气增高鞋

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Owner name: QINGDAO HENGDA GROUP CO., TD

Free format text: FORMER NAME: QINGDAO HENGDA GROUP CO., LTD.

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Address after: 266221 No. 556 tobacco green road, Qingdao, Shandong, Jimo

Co-patentee after: Qingdao Hengda Group Shoes Co., Ltd.

Patentee after: Hengda Co., Ltd.

Address before: 266221 No. 556 tobacco green road, Qingdao, Shandong, Jimo

Co-patentee before: Qingdao Hengda Group Shoes Co., Ltd.

Patentee before: Qingdao Hengda Group Co., Ltd.

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Granted publication date: 20080604