WO2024078284A1 - 一种内置抽充气装置的气柱式救生垫 - Google Patents

一种内置抽充气装置的气柱式救生垫 Download PDF

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Publication number
WO2024078284A1
WO2024078284A1 PCT/CN2023/120082 CN2023120082W WO2024078284A1 WO 2024078284 A1 WO2024078284 A1 WO 2024078284A1 CN 2023120082 W CN2023120082 W CN 2023120082W WO 2024078284 A1 WO2024078284 A1 WO 2024078284A1
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Prior art keywords
shell
inflating
life
air column
pumping
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PCT/CN2023/120082
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English (en)
French (fr)
Inventor
董春阳
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董春阳
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Publication of WO2024078284A1 publication Critical patent/WO2024078284A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/22—Devices for lowering persons from buildings or the like by making use of jumping devices, e.g. jumping-sheets, jumping-mattresses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/02—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by absorption or adsorption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Definitions

  • the present invention relates to the technical field of life-saving cushions, in particular to an air column type life-saving cushion with a built-in pumping and inflating device.
  • Fire-fighting air cushion also known as safety air cushion
  • safety air cushion is a life-saving equipment for high-altitude escape. It has the characteristics of short inflation time, significant buffering effect, easy operation, safe and reliable use, etc.
  • There are two types of existing fire-fighting air cushions one is the ordinary safety life-saving air cushion, and the other is the air column type safety life-saving air cushion.
  • the ordinary safety life-saving air cushion uses a fan to inflate the entire air cushion, so that the entire air cushion is filled with air to achieve the purpose of catching free-falling personnel;
  • the air column type safety life-saving air cushion uses an aluminum alloy liner fiber fully wrapped composite gas cylinder to inflate the air column in the air cushion.
  • the existing common safety life-saving air cushions mentioned in the above background technology mostly use high-power fans and diesel engines for inflation, which are large in size, inconvenient to carry, and troublesome to inflate
  • the existing air column type safety life-saving air cushions mostly use aluminum alloy inner liner fiber fully wrapped composite gas cylinders to inflate the air column type safety life-saving air cushions, which are large in size and heavy in weight, and need to be collected, inflated and maintained after use, which is troublesome to use.
  • the existing fire-fighting life-saving air cushions all need to be manually pressed to deflate, and the deflation efficiency is low. Therefore, it is necessary to provide an air column type life-saving cushion with a built-in pumping and inflation device.
  • the purpose of the present invention is to provide an air column life-saving cushion with a built-in pumping and inflating device to solve the above technical problems.
  • the present invention provides the following technical solutions:
  • An air column life-saving cushion with a built-in inflation device comprises a frame formed by air columns and a life-saving cushion cover wrapped on the frame, the frame is provided with a plurality of inflation devices and a plurality of exhaust devices, the inflation device comprises a first shell, the first shell is provided with an independent inflation passage which runs through the first shell, the inflation passage is provided with an inflation motor assembly with a wind wheel, the exhaust device comprises a second shell, the second shell is provided with an independent exhaust passage which runs through the second shell, the exhaust passage is provided with an exhaust motor assembly with a wind wheel, the inflation motor assembly and the exhaust motor assembly are installed in opposite directions, the top ends of the first shell and the second shell are both provided with panels, the panels are fixedly mounted on the outer surface of the life-saving cushion cover, the first shell and the second shell are both communicated with the interior of the frame through the life-saving cushion cover.
  • an inflation power interface is provided on the first shell, and the inflation power interface is electrically connected to the inflation motor assembly; an exhaust power interface is provided on the exhaust device, and the exhaust power interface is electrically connected to the exhaust motor assembly.
  • the inflation power interface and the exhaust power interface are both electrically connected to a power source.
  • the power source is an external mobile power source.
  • the first shell and the second shell are integrally arranged.
  • the first shell and the second shell are disposed separately.
  • the inflation device and the air extraction device are both arranged on the outside of the frame.
  • the panel is installed by welding to the surface of the life-saving cushion cover.
  • the first shell and the second shell are both detachably connected with a closing cover, the closing cover blocks the inflation channel and the exhaust channel, and a one-way valve is provided at one end of the first shell close to the air column.
  • an inflation device is provided in the present invention, which can quickly inflate the air column through an external mobile power supply, abandoning the traditional aluminum alloy inner liner fiber fully wrapped composite gas cylinder, making the present invention more convenient to inflate, lighter in weight, smaller in size, and easier to carry;
  • the present invention has a built-in exhaust device, which can quickly exhaust the air column, saving the user's time.
  • FIG. 1 is a front view of Example 1.
  • FIG. 2 is a schematic structural diagram of the pumping and inflating device of Example 1.
  • FIG3 is a front view of Example 2.
  • FIG. 4 is a schematic structural diagram of the air extraction device of Example 2.
  • FIG5 is a schematic diagram of the structure of the inflation device of Example 2.
  • an air column life-saving cushion with a built-in pumping and inflating device including a frame 2 composed of an air column 1 and a life-saving cushion cover 3 wrapped on the frame 2, the frame 2 is provided with a plurality of inflating devices 4 and a plurality of pumping devices 5,
  • the inflating device 4 includes a first shell 41, the first shell 41 is provided with an independent inflating channel 42 that penetrates the first shell 41, the inflating channel 42 is provided with an inflating motor assembly 43 with a wind wheel,
  • the pumping device 5 includes a second shell 51, the second shell 51 is provided with a pumping motor assembly 43 that penetrates the first shell 41, and the pumping motor assembly 43 with a wind wheel is provided with a pumping motor assembly 43.
  • An independent air extraction duct 52 passes through the second shell 51, and an air extraction motor assembly 53 with a wind wheel is arranged in the air extraction duct 52.
  • the installation direction of the air-inflating motor assembly 43 is opposite to that of the air extraction motor assembly 53.
  • the top of the first shell 41 and the second shell 51 are both provided with a panel 6, and the panel 6 is fixedly installed on the outer surface of the life-saving cushion cover 3.
  • the first shell 41 and the second shell 51 both pass through the life-saving cushion cover 3 and communicate with the inside of the skeleton 2.
  • the first shell 41 and the second shell 42 are integrally arranged, so that the inflating device 4 and the air extraction device 5 are combined into an air extraction device.
  • the first shell 41 is provided with an inflating power supply interface 44, and the inflating power supply interface 44 is electrically connected to the inflating motor assembly 43.
  • the air extraction device 5 is provided with an air extraction power supply interface 54, and the air extraction power supply interface 54 is electrically connected to the air extraction motor assembly 53.
  • the inflating power supply interface 44 and the air extraction power supply interface 54 are both electrically connected to the power supply 7. The user connects the power supply 7 to the inflation power interface 44 to start the inflation motor assembly 43, and the inflation motor assembly 43 sucks the outside air into the inflation duct 42, and the outside air enters the air column 1 through the inflation duct 42, thereby completing the inflation of the air column life-saving cushion.
  • the present invention integrates the inflation device into the life-saving cushion, which is smaller in size and easier to transport and carry.
  • the air enters directly from the inflation duct 42, and the air intake efficiency is higher.
  • the inflation time of ⁇ 30s can be achieved through a smaller volume; the user connects the power supply 7 to the exhaust power interface 54, and the exhaust motor assembly 53 extracts the air in the air column 1 to the outside through the exhaust duct 52, thereby achieving the effect of rapid exhaust, which greatly saves the time of firefighters.
  • the power source 7 is an external mobile power source, which makes it more convenient for users to carry the power source 7 and use the present invention.
  • the inflating device 4 and the exhaust device 5 are both arranged on the outside of the frame 2.
  • the inflating device 4 and the exhaust device 5 far away from the center can effectively prevent the inflating device 4 and the exhaust device 5 from causing harm to people when people fall.
  • the panel 6 is installed by welding to the surface of the life-saving cushion cover 3 .
  • first shell 41 and the second shell 51 are both threadedly connected with a closing cover 8, and the closing cover 8 blocks the inflation passage 42 and the exhaust passage 52.
  • a one-way valve 9 is provided at one end of the first shell 41 close to the air column 1. After the closing cover 8 on the second shell 51 is closed and the air column 1 is filled with air, the one-way valve 9 prevents the air column 1 from leaking.
  • the closing cover 8 on the first shell 41 is closed to prevent the air column 1 from leaking.
  • the closing cover 8 on the second shell 51 is opened to drive the exhaust motor assembly 53 to exhaust the air column 1 quickly.
  • an air column life-saving cushion with a built-in inflation device including a skeleton 2 formed by an air column 1 and a life-saving cushion cover 3 wrapped on the skeleton 2, the skeleton 2 is provided with a plurality of inflation devices 4 and a plurality of exhaust devices 5,
  • the inflation device 4 includes a first shell 41, the first shell 41 is provided with an independent inflation channel 42 that passes through the first shell 41, the inflation channel 42 is provided with an inflation motor assembly 43 with a wind wheel
  • the exhaust device 5 includes a second shell 51, the second shell 51 is provided with an independent exhaust channel 52 that passes through the second shell 51, the exhaust channel 52 is provided with an exhaust motor assembly 53 with a wind wheel, the inflation motor assembly 43 and the exhaust motor assembly 53 are installed in opposite directions, the top ends of the first shell 41 and the second shell 51 are both provided with a panel 6, the panel 6 is fixedly mounted on the outer surface of the life-saving cushion cover 3, the first shell 41 and the second shell 51 are both connected to the inside of
  • the first housing 41 is provided with an inflating power interface 44, which is electrically connected to the inflating motor assembly 43.
  • the air extraction device 5 is provided with an exhaust power interface 54, which is electrically connected to the exhaust motor assembly 53.
  • the inflating power interface 44 and the exhaust power interface 54 are both electrically connected to the power source 7.
  • the user connects the power supply 7 to the inflation power interface 44 to start the inflation motor assembly 43, and the inflation motor assembly 43 sucks the outside air into the inflation duct 42, and the outside air enters the air column 1 through the inflation duct 42, thereby completing the inflation of the air column life-saving cushion.
  • the present invention integrates the inflation device into the life-saving cushion, which is smaller in size and easier to transport and carry.
  • the air enters directly from the inflation duct 42, and the air intake efficiency is higher.
  • the inflation time of ⁇ 30s can be achieved through a smaller volume; the user connects the power supply 7 to the exhaust power interface 54, and the exhaust motor assembly 53 extracts the air in the air column 1 to the outside through the exhaust duct 52, thereby achieving the effect of rapid exhaust, which greatly saves the time of firefighters.
  • the power source 7 is an external mobile power source, which makes it more convenient for users to carry the power source 7 and use the present invention.
  • the inflating device 4 and the exhaust device 5 are both arranged on the outside of the frame 2.
  • the inflating device 4 and the exhaust device 5 far away from the center can effectively prevent the inflating device 4 and the exhaust device 5 from causing harm to people when people fall.
  • the panel 6 is installed by welding to the surface of the life-saving cushion cover 3 .
  • first shell 41 and the second shell 51 are both threadedly connected with a closing cover 8, and the closing cover 8 blocks the inflation passage 42 and the exhaust passage 52.
  • a one-way valve 9 is provided at one end of the first shell 41 close to the air column 1. After the closing cover 8 on the second shell 51 is closed and the air column 1 is filled with air, the one-way valve 9 prevents the air column 1 from leaking.
  • the closing cover 8 on the first shell 41 is closed to prevent the air column 1 from leaking.
  • the closing cover 8 on the second shell 51 is opened to drive the exhaust motor assembly 53 to exhaust the air column 1 quickly.
  • the present invention discloses an air column type life-saving cushion with a built-in pumping and inflating device.
  • the present invention has a built-in inflating device, which can quickly inflate the air column through an external mobile power supply, abandoning the traditional aluminum alloy liner fiber fully wrapped composite gas cylinder, so that the present invention is more convenient to inflate, lighter in weight, smaller in size, and more convenient to transport and carry; the present invention has a built-in pumping device, which can quickly exhaust the air column, saving the user's time.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Tents Or Canopies (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

本发明公开了一种内置抽充气装置的气柱式救生垫，属于救生垫技术领域。包括气柱构成的骨架和包裹在骨架上的救生垫罩，所述骨架上设置有数个充气装置和数个抽气装置，所述充气装置包括第一壳体，第一壳体内设置有贯穿第一壳体且独立的充气道，充气道内设置有带有风轮的充气马达组件，所述抽气装置包括第二壳体，第二壳体内设置有贯穿第二壳体且独立的抽气道，抽气道内设置有带有风轮的抽气马达组件，充气马达组件与抽气马达组件安装方向相反。使用本发明充气更方便，重量更轻，体积更小，更便于携带；能够快速对气柱进行充气和排气，节省了使用者的时间。

Description

一种内置抽充气装置的气柱式救生垫 技术领域
在本发明涉及救生垫技术领域，具体是一种内置抽充气装置的气柱式救生垫。
 背景技术
消防救生气垫，又称安全气垫，是一种高空逃生的救生设备。它具有充气时间短，缓冲效果显著，操作方便，使用安全可靠等特点。现有的消防救生气垫分为两种，一种是普通型安全救生气垫，另一种是气柱型安全救生气垫，普通型安全救生气垫采用风机向整个气垫内充气，使整个气垫内充满空气，以达到承接自由落下人员目的的消防救生气垫；气柱型安全救生气垫采用铝合金内胆纤维全缠绕复合气瓶向气垫内的气柱充气，气柱内充满空气后支撑起整个气垫，以达到承接自由落下人员目的的消防救生气垫。普通型安全救生气垫为了能够达到≤60s的充气时间，和≤30s补气时间，大多使用功率较大的风机，配合柴油机进行充气，因此普通型安全救生气垫体积大、携带不方便、充气麻烦；而气柱型安全救生气垫大多使用铝合金内胆纤维全缠绕复合气瓶对气柱型安全救生气垫进行充气，铝合金内胆纤维全缠绕复合气瓶体积较大、重量沉，使用后需进行收集、充气和维护，使用十分麻烦。且现有的消防救生气垫均需要人工按压对其进行放气，放气效率低，且麻烦，极大了浪费了消防人员的时间，因此有必要提供一种内置抽充气装置的气柱式救生垫。
 技术问题
为解决上述背景技术中提出的现有的普通型安全救生气垫大多使用功率较大的风机，配合柴油机进行充气，体积大、携带不方便、充气麻烦的问题和现有的气柱型安全救生气垫大多使用铝合金内胆纤维全缠绕复合气瓶对气柱型安全救生气垫进行充气，铝合金内胆纤维全缠绕复合气瓶体积较大、重量沉，使用后需进行收集、充气和维护，使用麻烦的问题。且现有的消防救生气垫均需要人工按压对其进行放气，放气效率低，因此有必要提供一种内置抽充气装置的气柱式救生垫。
 技术解决方案
本发明的目的在于提供一种内置抽充气装置的气柱式救生垫，以解决上述技术问题，为实现该目的，本发明提供如下技术方案：
一种内置抽充气装置的气柱式救生垫，包括气柱构成的骨架和包裹在骨架上的救生垫罩，所述骨架上设置有数个充气装置和数个抽气装置，所述充气装置包括第一壳体，第一壳体内设置有贯穿第一壳体且独立的充气道，充气道内设置有带有风轮的充气马达组件，所述抽气装置包括第二壳体，第二壳体内设置有贯穿第二壳体且独立的抽气道，抽气道内设置有带有风轮的抽气马达组件，充气马达组件与抽气马达组件安装方向相反，第一壳体与第二壳体的顶端均设置有面板，面板固定安装在救生垫罩外表面，第一壳体与第二壳体均穿过救生垫罩与骨架内部相通。
作为本发明进一步的方案：所述第一壳体上设置有充气电源接口，充气电源接口与充气马达组件电性连接，抽气装置上设置有抽气电源接口，抽气电源接口与抽气马达组件电性连接。
作为本发明进一步的方案：所述充气电源接口与抽气电源接口均电性连接电源。
作为本发明进一步的方案：所述电源为外置移动电源。
作为本发明进一步的方案：所述第一壳体与第二壳体一体设置。
作为本发明进一步的方案：所述第一壳体与第二壳体分散设置。
作为本发明进一步的方案：所述充气装置和抽气装置均设置在骨架的外侧。
作为本发明进一步的方案：所述面板与救生垫罩表面熔接安装。
作为本发明进一步的方案：所述第一壳体与第二壳体上均可拆连接有封闭盖，所述封闭盖封堵充气道和抽气道，所述第一壳体靠近气柱的一端设置有单向阀。
 有益效果
与现有技术相比，本发明的有益效果是：本发明内设置有充气装置，能够通过外置移动电源，快速向气柱内充气，摒弃了传统的铝合金内胆纤维全缠绕复合气瓶，使本发明充气更方便，重量更轻，体积更小，更便于携带；本发明内置有抽气装置，能够快速对气柱进行排气，节省了使用者的时间。
 附图说明
图1为实施例1的主视图。
图2为实施例1抽充气装置的结构示意图。
图3为实施例2的主视图。
图4为实施例2抽气装置的结构示意图。
图5为实施例2充气装置的结构示意图。
图中：1、气柱；2、骨架；3、救生垫罩；4、充气装置；41、第一壳体；42、充气道；43、充气马达组件；44、充气电源接口；5、抽气装置；51、第二壳体；52、抽气道；53、抽气马达组件；54、抽气电源接口；6、面板；7、电源；8、封闭盖；9、单向阀。
 本发明的最佳实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1：请参阅图1-2，一种内置抽充气装置的气柱式救生垫，包括气柱1构成的骨架2和包裹在骨架2上的救生垫罩3，所述骨架2上设置有数个充气装置4和数个抽气装置5，所述充气装置4包括第一壳体41，第一壳体41内设置有贯穿第一壳体41且独立的充气道42，充气道42内设置有带有风轮的充气马达组件43，所述抽气装置5包括第二壳体51，第二壳体51内设置有贯穿第二壳体51且独立的抽气道52，抽气道52内设置有带有风轮的抽气马达组件53，充气马达组件43与抽气马达组件53安装方向相反，第一壳体41与第二壳体51的顶端均设置有面板6，面板6固定安装在救生垫罩3外表面，第一壳体41与第二壳体51均穿过救生垫罩3与骨架2内部相通，所述第一壳体41与第二壳体42一体设置，使充气装置4和抽气装置5合成抽充气装置。所述第一壳体41上设置有充气电源接口44，充气电源接口44与充气马达组件43电性连接，抽气装置5上设置有抽气电源接口54，抽气电源接口54与抽气马达组件53电性连接。所述充气电源接口44与抽气电源接口54均电性连接电源7。使用者将电源7连接充气电源接口44，使充气马达组件43启动，充气马达组件43将外界空气吸入充气道42内，外界空气通过充气道42进入气柱1内，从而完成对气柱式救生垫的充气，本发明将充气装置内置于救生垫内，体积更小，更便于运输和携带，空气直接从充气道42进入，进气效率更高，通过更小的体积便可达到≤30s的充气时间；使用者将电源7接通抽气电源接口54，抽气马达组件53将气柱1内的空气通过抽气道52抽出至外界，从而达到快速排气的作用，极大的节省了消防人员的时间。
进一步，所述电源7为外置移动电源。外置移动电源更方便使用者携带电源7，更方便使用者使用本发明。
再进一步，所述充气装置4和抽气装置5均设置在骨架2的外侧，远离中心部位的充气装置4和抽气装置5能有效防止人掉落时充气装置4和抽气装置5对人造成伤害。
再进一步，所述面板6与救生垫罩3表面熔接安装。
另外，所述第一壳体41与第二壳体51上均螺纹连接有封闭盖8，所述封闭盖8封堵充气道42和抽气道52，所述第一壳体41靠近气柱1的一端设置有单向阀9。关闭第二壳体51上的封闭盖8，气柱1充满气后，单向阀9防止气柱1漏气，关闭第一壳体41上的封闭盖8，使气柱1不会漏气，打开第二壳体51上的封闭盖8，驱动抽气马达组件53，使气柱1快速排气。
本发明的实施方式
实施例2：请参阅图3-5，一种内置抽充气装置的气柱式救生垫，包括气柱1构成的骨架2和包裹在骨架2上的救生垫罩3，所述骨架2上设置有数个充气装置4和数个抽气装置5，所述充气装置4包括第一壳体41，第一壳体41内设置有贯穿第一壳体41且独立的充气道42，充气道42内设置有带有风轮的充气马达组件43，所述抽气装置5包括第二壳体51，第二壳体51内设置有贯穿第二壳体51且独立的抽气道52，抽气道52内设置有带有风轮的抽气马达组件53，充气马达组件43与抽气马达组件53安装方向相反，第一壳体41与第二壳体51的顶端均设置有面板6，面板6固定安装在救生垫罩3外表面，第一壳体41与第二壳体51均穿过救生垫罩3与骨架2内部相通，所述第一壳体41与第二壳体42分散设置。所述第一壳体41上设置有充气电源接口44，充气电源接口44与充气马达组件43电性连接，抽气装置5上设置有抽气电源接口54，抽气电源接口54与抽气马达组件53电性连接。所述充气电源接口44与抽气电源接口54均电性连接电源7。使用者将电源7连接充气电源接口44，使充气马达组件43启动，充气马达组件43将外界空气吸入充气道42内，外界空气通过充气道42进入气柱1内，从而完成对气柱式救生垫的充气，本发明将充气装置内置于救生垫内，体积更小，更便于运输和携带，空气直接从充气道42进入，进气效率更高，通过更小的体积便可达到≤30s的充气时间；使用者将电源7接通抽气电源接口54，抽气马达组件53将气柱1内的空气通过抽气道52抽出至外界，从而达到快速排气的作用，极大的节省了消防人员的时间。
进一步，所述电源7为外置移动电源。外置移动电源更方便使用者携带电源7，更方便使用者使用本发明。
再进一步，所述充气装置4和抽气装置5均设置在骨架2的外侧，远离中心部位的充气装置4和抽气装置5能有效防止人掉落时充气装置4和抽气装置5对人造成伤害。
再进一步，所述面板6与救生垫罩3表面熔接安装。
另外，所述第一壳体41与第二壳体51上均螺纹连接有封闭盖8，所述封闭盖8封堵充气道42和抽气道52，所述第一壳体41靠近气柱1的一端设置有单向阀9。关闭第二壳体51上的封闭盖8，气柱1充满气后，单向阀9防止气柱1漏气，关闭第一壳体41上的封闭盖8，使气柱1不会漏气，打开第二壳体51上的封闭盖8，驱动抽气马达组件53，使气柱1快速排气。
需要说明的是，上述实施例只是针对本申请的技术方案和技术特征进行具体、清楚的描述。而对于本领域技术人员而言，属于现有技术或者公知常识的方案或特征，在上面实施例中就不作详细地描述了。
另外，本申请的技术方案不只局限于上述的实施例，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，从而可以形成本领域技术人员可以理解的其他实施方式。
 工业实用性
本发明公开了一种内置抽充气装置的气柱式救生垫，本发明内置有充气装置，能够通过外置移动电源，快速向气柱内充气，摒弃了传统的铝合金内胆纤维全缠绕复合气瓶，使本发明充气更方便，重量更轻，体积更小，更便于运输和携带；本发明内置有抽气装置，能够快速对气柱进行排气，节省了使用者的时间。

Claims (9)

  1. 一种内置抽充气装置的气柱式救生垫，包括气柱（1）构成的骨架（2）和包裹在骨架（2）上的救生垫罩（3），其特征在于：所述骨架（2）上设置有数个充气装置（4）和数个抽气装置（5），所述充气装置（4）包括第一壳体（41），第一壳体（41）内设置有贯穿第一壳体（41）且独立的充气道（42），充气道（42）内设置有带有风轮的充气马达组件（43），所述抽气装置（5）包括第二壳体（51），第二壳体（51）内设置有贯穿第二壳体（51）且独立的抽气道（52），抽气道（52）内设置有带有风轮的抽气马达组件（53），充气马达组件（43）与抽气马达组件（53）安装方向相反，第一壳体（41）与第二壳体（51）的顶端均设置有面板（6），面板（6）固定安装在救生垫罩（3）外表面，第一壳体（41）与第二壳体（51）均穿过救生垫罩（3）与骨架（2）内部相通。
  2. 根据权利要求1所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述第一壳体（41）上设置有充气电源接口（44），充气电源接口（44）与充气马达组件（43）电性连接，抽气装置（5）上设置有抽气电源接口（54），抽气电源接口（54）与抽气马达组件（53）电性连接。
  3. 根据权利要求2所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述充气电源接口（44）与抽气电源接口（54）均电性连接电源（7）。
  4. 根据权利要求3所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述电源（7）为外置移动电源。
  5. 根据权利要求4所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述第一壳体（41）与第二壳体（42）一体设置。
  6. 根据权利要求5所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述第一壳体（41）与第二壳体（42）分散设置。
  7. 根据权利要求6所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述充气装置（4）和抽气装置（5）均设置在骨架（2）的外侧。
  8. 根据权利要求7所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述面板（6）与救生垫罩（3）表面熔接安装。
  9. 根据权利要求8所述的一种内置抽充气装置的气柱式救生垫，其特征在于：所述第一壳体（41）与第二壳体（51）上均可拆连接有封闭盖（8），所述封闭盖（8）封堵充气道（42）和抽气道（52），所述第一壳体（41）靠近气柱（1）的一端设置有单向阀（9）。
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