WO2022241674A1 - 具有压缩作用的自动充气垫结构 - Google Patents

具有压缩作用的自动充气垫结构 Download PDF

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Publication number
WO2022241674A1
WO2022241674A1 PCT/CN2021/094654 CN2021094654W WO2022241674A1 WO 2022241674 A1 WO2022241674 A1 WO 2022241674A1 CN 2021094654 W CN2021094654 W CN 2021094654W WO 2022241674 A1 WO2022241674 A1 WO 2022241674A1
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Prior art keywords
cushion structure
self
compression function
outer covering
inner filling
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PCT/CN2021/094654
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English (en)
French (fr)
Inventor
刘宗熹
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刘宗熹
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Application filed by 刘宗熹 filed Critical 刘宗熹
Priority to PCT/CN2021/094654 priority Critical patent/WO2022241674A1/zh
Publication of WO2022241674A1 publication Critical patent/WO2022241674A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor

Definitions

  • the present invention relates to a soft cushion body technology for assisting support when a human body is lying on its side, in particular to an inflatable cushion with compression and automatic inflation technology.
  • the structure and shape of the pillow was originally intended to provide support for the head when sleeping. When it is used as a cushion to assist the body to maintain side lying, it is often necessary to frequently adjust the number, position and shape of the placement to achieve the required support. , quite inconvenient; moreover, more and more pillows are not made of cotton or down, if they are made of foamed cotton or latex material, the thickness is not enough and the shape cannot be adjusted, so it is not suitable as a side lying support for the human body.
  • the proposal of the present invention improves the shortcomings of using pillows as side-lying supports in the existing nursing care of patients, so that the functions of objects for side-lying supports can be perfected and ideal, and meet actual needs.
  • one of the main purposes of the present invention is to provide a self-inflating cushion structure with compression, which can be compressed when not in use and automatically inflated when it is used. Expansion function; in order to achieve the advantages of reducing the volume when storing and not occupying space.
  • the shape of the inflatable cushion is specially designed to support the human body lying on its side, especially a wedge-shaped structure; therefore, when it is placed behind the human body for lying on its side, it can fully meet the needs , the effect is excellent, and there is no need to adjust the shape or increase or decrease the number of stacks many times when using pillows in the prior art.
  • Another main purpose of the present invention is: a self-inflating cushion structure with a compression function. When it is to be used, it only needs to use the pressure difference to let the external air enter, and cooperate with the expansion of the inner filling body to achieve the self-inflating state. , It is extremely convenient to use.
  • the specific means of the present invention are: a self-inflating cushion structure with compression function, the structure includes an outer covering body, and an inner filling body that is in a three-dimensional shape when it is in a normal state is accommodated inside the outer covering body;
  • the outer covering body is provided with an air valve unit.
  • the outer covering body is made of an air-impermeable material into a three-dimensional bag-like structure.
  • both the outer covering body and the inner filling body are preferably made into a wedge-shaped structure.
  • an opening is provided at a suitable place of the outer covering body.
  • an air valve unit is arranged at the opening of the outer covering body.
  • the inner filling body is preferably made of PU material (Polyurethane, polyurethane), but not limited thereto; the inner filling body structure made of PU has numerous air-permeable pores, and the air can It is easy to circulate.
  • PU material Polyurethane, polyurethane
  • the air valve unit is provided with a filter material inside, and the filter material can be used to prevent dust and foreign matter from entering the inside of the outer covering body.
  • the air valve unit includes a base, and a hole is opened in the center of the base, and the hole provides air circulation; a set of body and a set of cover are connected beside the base , wherein the sleeve body has a one-way circulation backstop function, the sleeve body can be used to be placed in the piercing opening; as for the sleeve cover, it can be used to cover the outside of the base so as to seal the piercing opening .
  • the invention provides a self-inflating cushion structure with compression function, which has the function of compressing when not in use, and automatically inflates and expands when it is used; it has the advantages of reduced volume when stored and does not occupy space.
  • the shape of the inflatable cushion is specially designed for the side lying support of the human body, especially designed as a wedge-shaped structure;
  • the technology uses pillows to adjust the shape or increase or decrease the number of stacks many times. When in use, it only needs to use the pressure difference to let the outside air enter, and cooperate with the expansion and reshaping of the inner filling body to achieve the automatic inflation state, which is very convenient to use.
  • Fig. 1 is the three-dimensional exterior view of the present invention
  • Figure 2 is a three-dimensional exploded schematic view of the present invention
  • Fig. 3 is a schematic diagram of the state of compression and inflation expansion of the present invention.
  • Fig. 4 is the use state of the present invention as an auxiliary support for lying on the side of a human body.
  • the self-inflating cushion structure with compression function of the present invention includes an outer covering body 1, and the outer covering body 1 accommodates an inner filling body 2 in a three-dimensional shape under normal conditions;
  • the outer covering body 1 is provided with an air valve unit 12 .
  • the outer covering body 1 is made of an air-tight material to form a three-dimensional bag-like structure, and the outer covering body 1 and the inner filling body 2 are preferably made into a wedge-shaped structure.
  • the outer covering body 1 is provided with an opening 11 at an appropriate place; the opening 11 of the outer covering body 1 is provided with an air valve unit 12, and the air valve unit 12 is provided with a filter material 13 inside, and the filter material 13 can It is used to prevent dust and foreign matter from entering the inside of the outer covering body 1 .
  • the air valve unit 12 includes a base 121, and the center of the base 121 is provided with a through opening 1211, which provides air circulation; beside the base 121, a set of body 122 and a set of cover 123 are connected.
  • the sleeve body 122 can be used to be placed in the through hole 1211; as for the sleeve cover 123, it can be used to cover the base 121 outside, so as to seal the opening 1211.
  • the inner filling body 2 is preferably made of PU material (Polyurethane, polyurethane), but not limited thereto.
  • the sleeve body 122 and the sleeve cover 123 are turned outwards to open the air valve unit 12, and the pressure difference is used to allow the external air to enter the inside of the outer covering body 1, and cooperate with the expansion and reshaping of the inner filling body 2 to achieve internal automatic operation.
  • Inflated state (as shown at the bottom of Figure 3); then after closing the air valve unit 12, because the inside of the inflatable cushion is full of air, it is like a soft air bag, and it can be placed behind the human body 3 lying on its side.
  • Figure 4 with the specially designed wedge-shaped structure, it can provide a comfortable limit and auxiliary support for the human body; especially when the inflatable cushion is not in use, it can be easily compressed and thinned, easy to store , quite ideal and practical.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

一种具有压缩作用的自动充气垫结构，包括有一外覆体（1），外覆体（1）内部的空间容置有一常态时呈立体造型的内填充体（2）；外覆体（1）设置有一气阀单元（12）。充气垫不使用状态下能压缩以缩小体积，要使用时，外部空气能够进入外覆体（1）内部，配合内填充体（2）的膨胀复形，可达到自动充气状态，从而在人体侧躺时能提供柔软的支撑辅助功能，收纳时则节省空间。

Description

具有压缩作用的自动充气垫结构 技术领域
本发明的涉及一种人体侧躺时能辅助支撑用的柔软垫体技术，特别是一种充气垫具有压缩与自动充气的技术。
 背景技术
综观许多久卧病床的病人，常因年老力衰或疾病问题，无法自行在床上翻身或活动；若长时间维持仰躺姿势，背后肌肉与皮肤极易因长时间受压而有褥疮的现象。因此，照护人员往往必须定时对病人进行左、右侧翻身侧躺的动作，甚至在将病人侧身后于其背后、臀部置放多个枕头，以便辅助身躯维持侧躺状态，以轮流纾解肌肤压力。现有技术的这种方式最令人诟病与困扰的就是一般枕头体积不小，若不需使用时，枕头收纳极占空间，令人头痛。并且，枕头结构与形状原本是为了提供头部睡觉支撑用，将之挪为辅助身躯维持侧躺的垫体时，往往需要频繁调整摆放的数量、位置与形状，才能达到所需的支撑作用，相当不便；而且，越来越多枕头并非以棉花或羽绒制成，若是以发泡棉或乳胶材料制作，厚度不足且无法调整形状，不适合作为人体的侧躺支撑用。
 技术问题
本发明的提出，改进现有照护病人使用枕头作为侧躺支撑物的缺点，使得侧躺支撑用的物体功能得以臻致完善且理想，符合实际需求。
 技术解决方案
为改善前述现有技术照护病人均使用枕头作为侧躺支撑物的缺失，本发明主要目的之一在于：提供一种具有压缩作用的自动充气垫结构，具有不使用时压缩、要使用时自动充气膨胀的功能；以达到收纳时体积减小，不占空间的优点。
本发明的另一个主要目的在于：其充气垫的形状是专门设计给人体侧躺支撑用，特别是设计成楔形结构；因此，将之置放于人体身后进行侧躺支撑时，能完全符合需求，效果极佳，不需像现有技术使用枕头要多次调整形态或增减堆叠数量。
本发明的又一个主要目的为：一种具有压缩作用的自动充气垫结构，其于要使用时，只需利用压力差使外部空气进入，配合内填充体的膨胀复形，就能达到自动充气状态，使用极为方便。
为达成上述诸多目的，本发明具体的手段为：一种具有压缩作用的自动充气垫结构，结构包括有一外覆体，该外覆体内部容置有一常态时呈立体造型的内填充体；该外覆体设置有一气阀单元。
较佳的其中一种实施例，该外覆体，由不透气的材料制成一立体袋状结构。
较佳的其中一种实施例，该外覆体与该内填充体，以均制成楔形结构为佳。
较佳的其中一种实施例，该外覆体适当处，开设有一开口。
较佳的其中一种实施例，该外覆体的开口处，设置有一气阀单元。
较佳的其中一种实施例，该内填充体，以PU材料（Polyurethane，聚氨酯）制成为佳，但不以此为限；该以PU制成的内填充体结构具有无数透气孔隙，空气能很容易流通。
较佳的其中一种实施例，该气阀单元，内部设置有一滤材，该滤材能用以阻绝灰尘、异物进入该外覆体内部。
较佳的其中一种实施例，该气阀单元，包括有一基座，该基座中央开设有一穿口，该穿口提供空气流通作用；该基座旁还连设有一套体与一套盖，其中该套体具有单向流通的逆止作用，该套体能用以套置于该穿口内；至于该套盖则是能用以翻合罩覆于该基座外部，以便封合穿口。
 有益效果
本发明的有益效果是：
本发明提供一种具有压缩作用的自动充气垫结构，具有不使用时压缩、要使用时自动充气膨胀的功能；具有收纳时体积减小，不占空间的优点。其充气垫的形状是专门设计给人体侧躺支撑用，特别是设计成楔形结构；因此，将之置放于人体身后进行侧躺支撑时，完全符合需求，效果极佳，不需像现有技术使用枕头要多次调整形态或增减堆叠数量。使用时，只需利用压力差使外部空气进入，配合内填充体的膨胀复形，就能达到自动充气状态，使用极为方便。
 附图说明
图1为本发明的立体外观图；
图2为本发明的立体分解示意图；
图3为本发明压缩及充气膨胀的状态示意图；
图4为本发明作为人体侧躺辅助支撑的使用状态。
附图标记说明：
1：外覆体；11：开口；12 ：气阀单元；121：基座；1211：穿口；122：套体；123：套盖；13：滤材；2：内填充体；3：人体。
 本发明的最佳实施方式
现谨就本发明的结构与组成，及所能产生的功效，配合附图，举一本发明的较佳实施例详细说明如下。
首请参阅图1与图2所示，本发明的具有压缩作用的自动充气垫结构，包括有一外覆体1，该外覆体1内部容置有一常态下呈立体造型的内填充体2；另外的，该外覆体1设置有一气阀单元12。其中，该外覆体1由不透气的材料制成一立体袋状结构，该外覆体1与该内填充体2，以均制成楔形结构为佳。该外覆体1适当处，开设有一开口11；所述该外覆体1的开口11处，设置有一气阀单元12，该气阀单元12，内部设置有一滤材13，该滤材13能用以阻绝灰尘、异物进入该外覆体1内部。又该气阀单元12，包括有一基座121，该基座121中央开设有一穿口1211，该穿口1211提供空气流通作用；该基座121旁还连设有一套体122与一套盖123，其中该套体122具有单向流通的逆止作用，该套体122能用以套置于该穿口1211内；至于该套盖123则是能用以翻合罩覆于该基座121外部，以便封合穿口1211。该内填充体2以PU材料（Polyurethane，聚氨酯）制成为佳，但不以此为限。
本发明产品于工厂制作完成时，通过在该外覆体1外部施压，以使内部的空气几乎完全排出，同时将内填充体2压缩，通过闭合该气阀单元12，以使该整个充气垫薄形压缩化(即如图3上方所示)，以缩小体积，方便运送、储存与贩售。
当要使用时，外掀该套体122与套盖123以便开启该气阀单元12，利用压力差使外部空气进入外覆体1内部，配合内填充体2的膨胀复形，就能达到内部自动充气状态(即如图3下方所示)；而后通过闭合气阀单元12后，由于充气垫内部充满了空气，宛如一柔软的气囊，通过将其置放于呈侧躺状的人体3的后方时(图4)，配合特殊设计的楔形结构，即能提供人体3舒适的限位与辅助支撑作用；特别是当该充气垫不使用时，又能轻易排气压缩后薄形化，易于收纳，相当理想实用。
本发明虽通过前述实施例来描述，但仍可变化其形态与细节，于不脱离本发明的精神而达成，并由本领域技术人员可了解。前述本发明的较佳实施例，仅是通过本发明的原理可以具体实施的方式之一，但并不以此为限制，应依前述的申请专利范围所界定为准。

Claims (7)

  1. 一种具有压缩作用的自动充气垫结构，其特征在于，包括有一外覆体，该外覆体设置有一开口，该开口处设置有一气阀单元；且该外覆体内部容置有一常态下呈立体造型的内填充体。
  2. 根据权利要求1所述的具有压缩作用的自动充气垫结构，其特征在于，该外覆体为由不透气的材料制成的一立体袋状结构。
  3. 根据权利要求1所述的具有压缩作用的自动充气垫结构，其特征在于，该外覆体与该内填充体均为楔形状结构。
  4. 根据权利要求3所述的具有压缩作用的自动充气垫结构，其特征在于，该内填充体为PU材料。
  5. 根据权利要求1所述的具有压缩作用的自动充气垫结构，其特征在于，该气阀单元内部设置有一滤材。
  6. 根据权利要求1所述的具有压缩作用的自动充气垫结构，其特征在于，该气阀单元包括有一基座，该基座中央开设有一用于空气流通的穿口；该基座旁连设有一套体与一套盖。
  7. 根据权利要求6所述的具有压缩作用的自动充气垫结构，其特征在于，具有单向流通逆止作用的该套体套置于该穿口内；该套盖翻合罩覆于该基座外部。
PCT/CN2021/094654 2021-05-19 2021-05-19 具有压缩作用的自动充气垫结构 WO2022241674A1 (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040045090A1 (en) * 2002-08-23 2004-03-11 Jen-Hsiu Tsai Self inflated air cushioned bed
CN2850434Y (zh) * 2005-06-17 2006-12-27 黄健治 吸气垫子
CN202457437U (zh) * 2012-03-13 2012-10-03 丽水市红点创意产品设计有限责任公司 一种床垫
CN204033663U (zh) * 2014-08-26 2014-12-24 苏州市吴江区第一人民医院 一种瘫痪病人用的侧卧斜垫
CN204245780U (zh) * 2014-10-27 2015-04-08 郑鉴川 可自动充气的枕垫
TWM501182U (zh) * 2014-12-17 2015-05-21 Feng Yi Leisure Equipment Entpr Co Ltd 充氣墊氣閥結構
CN206867008U (zh) * 2016-12-30 2018-01-12 胡振水 一种床垫被系统
CN208756378U (zh) * 2018-01-29 2019-04-19 中国人民解放军第八一医院 一种防滑充气三角垫
CN211067587U (zh) * 2019-08-30 2020-07-24 阳秀春 一种用于介入手术术后的智能翻身垫

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040045090A1 (en) * 2002-08-23 2004-03-11 Jen-Hsiu Tsai Self inflated air cushioned bed
CN2850434Y (zh) * 2005-06-17 2006-12-27 黄健治 吸气垫子
CN202457437U (zh) * 2012-03-13 2012-10-03 丽水市红点创意产品设计有限责任公司 一种床垫
CN204033663U (zh) * 2014-08-26 2014-12-24 苏州市吴江区第一人民医院 一种瘫痪病人用的侧卧斜垫
CN204245780U (zh) * 2014-10-27 2015-04-08 郑鉴川 可自动充气的枕垫
TWM501182U (zh) * 2014-12-17 2015-05-21 Feng Yi Leisure Equipment Entpr Co Ltd 充氣墊氣閥結構
CN206867008U (zh) * 2016-12-30 2018-01-12 胡振水 一种床垫被系统
CN208756378U (zh) * 2018-01-29 2019-04-19 中国人民解放军第八一医院 一种防滑充气三角垫
CN211067587U (zh) * 2019-08-30 2020-07-24 阳秀春 一种用于介入手术术后的智能翻身垫

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