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WO2020063105A1 - 用以调整气囊的泵阀组合装置 - Google Patents

用以调整气囊的泵阀组合装置 Download PDF

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Publication number
WO2020063105A1
WO2020063105A1 PCT/CN2019/098789 CN2019098789W WO2020063105A1 WO 2020063105 A1 WO2020063105 A1 WO 2020063105A1 CN 2019098789 W CN2019098789 W CN 2019098789W WO 2020063105 A1 WO2020063105 A1 WO 2020063105A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
assembly
pump
air supply
combination device
Prior art date
Application number
PCT/CN2019/098789
Other languages
English (en)
French (fr)
Inventor
张智
许清香
Original Assignee
科际精密股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 科际精密股份有限公司 filed Critical 科际精密股份有限公司
Publication of WO2020063105A1 publication Critical patent/WO2020063105A1/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
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/665—Lumbar supports using inflatable bladders
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members

Definitions

  • the present invention relates to a pump-valve combination device for adjusting an airbag, and more particularly to a pump-valve combination device that can provide fluid and use the fluid to adjust the size of the airbag, for example, it can be applied to one or more of a seat and a bed. section.
  • lumbar support members In order to increase the comfort of the occupant, existing lumbar support members or other adjustable support members are often provided in the seat.
  • a lumbar support device is provided in the backrest to provide sufficient support in the lumbar spine of the occupant by forming a suitable support surface.
  • Some embodiments of lumbar support devices are based on mechanically movable components.
  • Other embodiments of the lumbar support device utilize one or more inflatable fluid chambers.
  • the fluid chamber may be configured as an inflatable air cushion or air bag, which changes its shape and size depending on the volume of fluid contained therein.
  • the technical problem to be solved by the present invention is to provide a pump-valve combination device for adjusting an airbag, integrating a plurality of adjustable components into one pump-valve combination device, so as to avoid occupying too much space and increase assembly costs.
  • a pump-valve combination device for adjusting an airbag
  • the pump-valve combination device includes a valve assembly, and the valve assembly and the valve assembly
  • the airbag is connected, and the valve assembly includes a cover shell, at least one electromagnetic directional valve, and at least one air supply pipe, and at least one of the electromagnetic directional valve and at least one of the air supply pipe is housed in the cover housing;
  • a fluid supply assembly the fluid supply assembly is connected below the valve assembly, the cover shell is fixedly connected to one end of the fluid supply assembly, and the fluid supply assembly has at least one air supply port, at least one An air inlet end of the air supply pipe is connected to the air supply port, an air outlet end of at least one of the air supply pipes is connected to at least one inlet portion of the electromagnetic directional valve, and at least one outlet portion of the electromagnetic directional valve Connected to the airbag, the valve assembly is not provided with a check valve.
  • the cover shell further has at least one pipe hole, and the outlet portion of the electromagnetic directional valve is exposed to the pipe hole.
  • the valve assembly further has an electric control component, the electric control component is electrically connected to at least one of the electromagnetic directional valves, and the electric control component controls the A fluid supply assembly to supply gas to the valve assembly.
  • the cover shell has an electrical interface
  • the electrical control component has a terminal group
  • the terminal group is located in the electrical interface
  • a stop portion is formed around the air supply pipe, and the stop portion protrudes from the periphery of the air supply pipe and is placed in the supply of the fluid supply assembly.
  • the stop portion protrudes from the periphery of the air supply pipe and is placed in the supply of the fluid supply assembly.
  • the mouth is formed around the mouth.
  • the electronic control component forms at least one limiting groove
  • the air supply pipe is restricted in the limiting groove
  • the stop portion of the air supply pipe And placed between the limiting groove and the air supply port of the fluid supply assembly.
  • the electromagnetic directional valve is a three-position two-way directional valve.
  • At least one of the electromagnetic directional valves further has an adjustment outlet portion for discharging fluid of the airbag from the outlet portion of the electromagnetic directional valve to In the atmosphere.
  • the regulating outlet portion of the electromagnetic directional valve is located in the cover shell.
  • the pump-valve combination device for adjusting an airbag has a pair of the electromagnetic directional valves and a pair of the air supply pipes; and the fluid supply assembly has a pair of Air supply port.
  • a pump-valve combination device for adjusting an airbag
  • the pump-valve combination device includes a valve assembly, and the valve assembly and the valve assembly
  • the airbag is connected, and the valve assembly includes a cover shell, at least one electromagnetic directional valve, and at least one air supply pipe, and at least one of the electromagnetic directional valve and at least one of the air supply pipe is housed in the cover housing;
  • a fluid supply assembly the fluid supply assembly is connected below the valve assembly, the cover shell is fixedly connected to one end of the fluid supply assembly, and the fluid supply assembly has at least one air supply port, at least one An air inlet end of the air supply pipe is connected to the air supply port, an air outlet end of at least one of the air supply pipes is connected to at least one inlet portion of the electromagnetic directional valve, and at least one outlet portion of the electromagnetic directional valve Connected to the airbag, the fluid supply assembly is provided with at least one check valve at the top of at least one of the
  • the present invention has the following beneficial effects:
  • the pump-valve combination device for adjusting an airbag of the present invention can integrate multiple adjustable components into one pump-valve combination device to avoid occupying too much space and to increase assembly costs.
  • FIG. 1 is a perspective view of a pump-valve combination device connected to an air bag according to the present invention.
  • FIG. 2 is a perspective view of a pump-valve combination device of the present invention.
  • FIG. 3 is a partial perspective exploded view of the pump-valve combination device of the present invention.
  • FIG. 4 is a partial perspective assembled view of a pump-valve assembly of the present invention.
  • FIG. 5 is a partial cross-sectional view of a pump-valve combination device of the present invention.
  • FIG. 6 is a partial perspective exploded view of a fluid supply assembly of the pump-valve assembly of the present invention.
  • FIG. 7 is another perspective exploded view of the fluid supply assembly of the pump-valve assembly of the present invention.
  • FIG. 8 is a sectional view of the pump-valve assembly of the present invention, taken along the line VIII-VIII in FIG. 4.
  • FIG. 9 is a cross-sectional view of the pump-valve assembly of the present invention, taken along the line IX-IX in FIG. 4.
  • FIG. 10 is a cross-sectional view of the pump-valve assembly of the present invention, taken along the line X-X in FIG. 4.
  • FIG. 1 is a perspective view of a pump valve assembly for adjusting an airbag connected to the airbag according to the present invention.
  • the pump-valve combination device for adjusting an airbag of the present invention can be used for the adjustment function of a seat, such as a vehicle seat.
  • the airbag can be installed and adjusted on the back and waist of the seat, for example.
  • the present invention is not limited to this.
  • the present invention can also be installed on a massage seat or a bed for adjustment.
  • the present invention provides a pump-valve assembly 1 for adjusting an airbag.
  • the pump-valve assembly 1 includes a valve assembly 12 and a fluid supply assembly 11.
  • the valve assembly 12 is in communication with the airbag 2, and the valve assembly 12 includes a cover shell 128, at least one electromagnetic directional valve 126, and at least one air supply pipe 122, at least one of the electromagnetic directional valve 126 and at least one valve.
  • the air supply pipe 122 is housed in the cover case 128.
  • the fluid supply assembly 11 is connected below the valve assembly 12.
  • the fluid supply assembly 11 has at least one air supply port 110 for supplying a fluid, and the fluid may be a gas, especially air.
  • the fluid supply assembly 11 may be a pump.
  • the cover case 128 is fixedly connected to one end of the fluid supply assembly 11.
  • the pump-valve combination device 1 has a pair of the electromagnetic directional valves 126 and a pair of the air supply pipes 122; the fluid supply assembly 11 has a pair of air supply ports 110.
  • the present invention is not limited to this.
  • the air inlet end 1221 of the air supply pipe 122 is connected to the air supply port 110, and the air outlet end 1222 of the air supply pipe 122 is connected to the inlet portion 1261 of the electromagnetic directional valve 126.
  • the outlet portion 1262 is connected to the airbag 2, and the valve assembly 12 is not provided with a check valve.
  • the cover case 128 also has a pair of pipe holes 1282, and the outlet portion 1262 of the electromagnetic directional valve 126 is exposed through the pipe holes 1282.
  • valve assembly 12 further has an electric control assembly 124 electrically connected to at least one of the electromagnetic reversing valves 126, and the electric control assembly 124 is electrically connected to and controls the fluid supply assembly 11 to supply gas to the valve assembly 12.
  • the electromagnetic reversing valve 126 also has a regulating outlet 1263 for discharging the fluid of the airbag 2 from the regulating outlet 1263 of the electromagnetic reversing valve 126 to the atmosphere.
  • the regulating outlet portion 1263 of the electromagnetic directional valve 126 is located in the cover case 128. Therefore, when the airbag 2 is deflated, the fluid can flow in the cover shell 128 of the valve assembly 12 and flow through the solenoid coil, thereby the fluid flow can help to cool the electromagnetic reversing valve 126.
  • the electromagnetic reversing valve 126 may be provided with an actuator to adjust the flow direction of the gas during the above adjustment.
  • the actuator may be, for example, a solenoid, a piezoelectric component, etc.
  • the electronic control module 124 can control the time point and the length of time when the actuator of the electromagnetic directional valve 126 is powered. Additional functionality may be provided in the electronic control assembly 124.
  • a pressure sensor is provided in the valve assembly 12 to sense the air pressure in the airbag 2, and the electronic control assembly 124 may be coupled to the pressure sensor.
  • the electronic control assembly 124 may control the actuation of the valves in the fluid supply assembly 11 and the valve assembly 12 according to the measured pressure value.
  • the valve assembly 12 may include a reservoir in which a predetermined value pressure setting or a predetermined actuation mode is stored.
  • the electronic control assembly 124 can control the fluid supply assembly 11 and the valve assembly 12 according to a predetermined pressure setting value or a predetermined actuation mode.
  • the cover 128 has an electrical interface 1284, and the electrical control assembly 124 has a terminal group 1241 for receiving signals.
  • the terminal group 1241 is located in the electrical interface 1284.
  • the electronic control assembly 124 may be configured to control the fluid supply assembly 11 and the valve assembly 12 in response to a received signal.
  • the electronic control assembly 124 may be disposed inside the valve assembly 12. Therefore, the process of installing the pump-valve combination device 1 on the product can be simplified.
  • a stopper 1223 is formed around the air supply pipe 122.
  • the stopper 1223 protrudes from the periphery of the air supply pipe 122 and is placed around the air supply port 110 of the fluid supply assembly 11.
  • the electrical control assembly 124 forms at least one limiting groove 1242, the air supply pipe 122 is restricted within the limiting groove 1242, and the stopper portion 1223 of the air supply pipe 122 is placed in the limiting groove.
  • the groove 1242 is between the air supply port 110 of the fluid supply assembly 11. Thereby, the air supply pipe 122 can be easily fixed in the pump valve assembly 1.
  • the fluid supply assembly 11 includes an adapter seat 112, a valve seat 113, a diaphragm assembly 115, and a motor 117.
  • the adapter seat 112 is connected to the bottom end of the valve assembly 12 and has a gas regulating chamber 1122.
  • the valve seat 113 is connected between the adapter seat 112 and the diaphragm assembly 115.
  • the valve seat 113 includes a plurality of air supply check valves 1131 and a plurality of check valves 1133.
  • the diaphragm assembly 115 is provided with a plurality of bell-shaped diaphragm members 1151 inside. The diaphragm member 1151 is driven by the motor 117 to repeatedly extract and push the gas.
  • the gas supply check valve 1131 of the valve seat 113 can control the gas to be drawn into the diaphragm assembly 115 unidirectionally.
  • the gas in this embodiment enters the diaphragm assembly 115 through the periphery of the gas regulating chamber 1122 of the adapter seat 112.
  • the diaphragm member 1151 of the diaphragm assembly 115 pushes the gas through the reverse valve 1133 and the adapter seat 112 to enter the gas supply pipe 122 of the valve assembly 12.
  • the gas in this embodiment enters the diaphragm assembly 115 through the inside of the gas regulating chamber 1122 of the adapter seat 112.
  • the check valve 1133 of this embodiment is placed on the top of the fluid supply assembly 11.
  • the check valve 1133 allows fluid to flow from the fluid supply assembly 11 to the valve assembly 12 while suppressing the flow of the fluid in the opposite direction.
  • the gas passes through the interior of the gas regulating chamber 1122 of the adapter seat 112 into the valve assembly 12 in a curved manner.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Massaging Devices (AREA)
  • Reciprocating Pumps (AREA)
  • Check Valves (AREA)

Abstract

调整气囊的泵阀组合装置，包括阀组合件（12）和流体供应组件（11）；阀组合件（12）与气囊（2）连通，并包括盖壳（128）、至少一个电磁换向阀（126）及至少一个供气管（122）；至少一个电磁换向阀（126）及至少一个供气管（122）收容于盖壳（128）内；流体供应组件（11）连接阀组合件（12）下方，盖壳（128）固定连接流体供应组件（11）的一端；流体供应组件（11）具有至少一个供气口（110），至少一个供气管（122）进气端（1221）连接供气口（110），出气端（1222）连接至少一个电磁换向阀（126）入口部（1261），至少一个电磁换向阀（126）出口部（1262）连接气囊（2），阀组合件（12）未设逆止阀。将多个组件集成一个泵阀组合装置，减少占用空间，降低组装成本。

Description

用以调整气囊的泵阀组合装置 技术领域
本发明涉及一种用以调整气囊的泵阀组合装置，确切的说涉及一种泵阀组合装置可提供流体并利用流体以调节气囊的大小，例如可应用于座椅、床铺的一个或多个部分。
背景技术
为着增加乘坐者的舒适度，现有的在座椅中经常会提供腰椎支撑件或其它部位可调节支撑件。例如在靠背中提供腰椎支撑装置，通过形成合适的支撑表面而在乘坐者的腰椎提供足够的支撑。腰椎支撑装置的一些实施方案是基于可机械移动的组件。腰椎支撑装置的其它实施方案利用一个或多个可充气流体腔室。流体腔室可配置为可充气的气垫或气囊，其依据其中容纳的流体的容量而改变其形状及大小。
由座椅可用的安装空间有限。如何将多个可调节组件集成一个泵阀组合装置，并组装到座椅中以增强乘坐的舒适度，以避免占用过大的空间，也避免提高组装成本，是本发明所欲解决的技术问题。
发明内容
本发明所要解决的技术问题，在于提供一种用以调整气囊的泵阀组合装置，将多个可调节组件集成一个泵阀组合装置，以避免占用过大的空间，也避免提高组装成本。
为了解决上述技术问题，根据本发明的其中一种方案，提供一种用以调整气囊的泵阀组合装置，其特征在于，所述泵阀组合装置包括一阀组合件，所述阀组合件与气囊相连通，所述阀组合件包括一盖壳、至少一个电磁换向阀、及至少一个供气管，至少一个所述电磁换向阀及至少一个所述供气管收容于所述盖壳内；以及一流体供应组件，所述流体供应组件连接于所述阀组合件的下方，所述盖壳固定连接于所述流体供应组件的一端，所述流体供应组件具有至少一个供气口，至少一个所述供气管的进气端连接于所述供气口，至少一个所述供气管的出气端连接于至少一个所述电磁换向阀的入口部，至少一个所述电磁换向阀的出口部连接于所述气囊，所述阀组合件未设置逆止阀。
依据本发明的其中一种方案，较佳的，所述盖壳还具有至少一个管孔，所述电磁换向阀的所述出口部外露于所述管孔。
依据本发明的其中一种方案，较佳的，其中所述阀组合件还具有一电控组件，所述电控组件电连接至少一个所述电磁换向阀，所述电控组件控制所述流体供应组件以供应气体给所述阀组合件。
依据本发明的其中一种方案，较佳的，其中所述盖壳具有一电气接口，所述电控组件具有一端子组，所述端子组位于所述电气接口内。
依据本发明的其中一种方案，较佳的，所述供气管的周围形成一止挡部，所述止挡部由所述供气管的周围突出并且置于所述流体供应组件的所述供气口的周围。
依据本发明的其中一种方案，较佳的，所述电控组件形成至少一个限位凹槽，所述供气管被限制于所述限制凹槽内，所述供气管的所述止挡部置于所述限位凹槽与所述流体供应组件的所述供气口之间。
依据本发明的其中一种方案，较佳的，所述电磁换向阀为三位二通换向阀。
依据本发明的其中一种方案，较佳的，至少一个所述电磁换向阀还具有一调节出口部，用于将所述气囊的流体从所述电磁换向阀的所述出口部排到大气中。
依据本发明的其中一种方案，较佳的，所述电磁换向阀的所述调节出口部位于所述盖壳内。
依据本发明的其中一种方案，较佳的，所述用以调整气囊的泵阀组合装置具有一对所述电磁换向阀、及一对所述供气管；所述流体供应组件具有一对供气口。
为了解决上述技术问题，根据本发明的其中一种方案，提供一种用以调整气囊的泵阀组合装置，其特征在于，所述泵阀组合装置包括一阀组合件，所述阀组合件与气囊相连通，所述阀组合件包括一盖壳、至少一个电磁换向阀、及至少一个供气管，至少一个所述电磁换向阀及至少一个所述供气管收容于所述盖壳内；以及一流体供应组件，所述流体供应组件连接于所述阀组合件的下方，所述盖壳固定连接于所述流体供应组件的一端，所述流体供应组件具有至少一个供气口，至少一个所述供气管的进气端连接于所述供气口，至少一个所述供气管的出气端连接于至少一个所述电磁换向阀的入口部，至少一个所述电磁换向阀的出口部连接于所述气囊，所述流体供应组件设置至少一个逆止阀于至少一个所述供气口顶端。
本发明具有以下有益效果：本发明的用以调整气囊的泵阀组合装置，可将多个可调节组件集成一个泵阀组合装置，以避免占用过大的空间，也避免提高组装成本。
为了能更进一步了解本发明为达成既定目的所采取的技术、方法及功效，请参阅以下有关本发明的详细说明、附图，相信本发明的目的、特征 与特点，当可由此得以深入且具体了解，然而附图与附件仅提供参考与说明用，并非用来对本发明加以限制者。
附图说明
图1为本发明的泵阀组合装置连接于气囊的立体图。
图2为本发明的泵阀组合装置的立体图。
图3为本发明的泵阀组合装置的局部立体分解图。
图4为本发明的泵阀组合装置的局部立体组合图。
图5为本发明的泵阀组合装置的局部剖视图。
图6为本发明的泵阀组合装置的流体供应组件局部立体分解图。
图7为本发明的泵阀组合装置的流体供应组件另一立体分解图。
图8为本发明的泵阀组合装置沿图4中VIII-VIII线的剖视图。
图9为本发明的泵阀组合装置沿图4中IX-IX线的剖视图。
图10为本发明的泵阀组合装置沿图4中X-X线的剖视图。
具体实施方式
请参阅图1，为本发明的用以调整气囊的泵阀组合装置连接至气囊的立体图。本发明的用以调整气囊的泵阀组合装置在一方面，可以用于座椅，例如车辆座椅的调节作用。其中气囊可以例如装设于座椅的背部腰部支撑调节。然而，本发明并不限制于此，例如也可以装设于按摩座椅、或床铺的调节作用。
本发明提供用以调整气囊的泵阀组合装置1，所述泵阀组合装置1包括一阀组合件12及一流体供应组件11。阀组合件12与气囊2相连通，所述阀组合件12包括一盖壳128、至少一个电磁换向阀126、及至少一个供气管122，至少一个所述电磁换向阀126及至少一个所述供气管122收容于所述盖壳128内。所述流体供应组件11连接于所述阀组合件12的下方，所述流体供应组件11具有至少一个供气口110，用以供应流体，流体可为气体，特别是空气。确切地说，流体供应组件11可为泵。所述盖壳128固定连接于所述流体供应组件11的一端。
本实施例中，泵阀组合装置1具有一对所述电磁换向阀126、及一对所述供气管122；所述流体供应组件11具有一对供气口110。然而，本发明并不限制于此。
所述供气管122的进气端1221连接于所述供气口110，所述供气管122的出气端1222连接于所述电磁换向阀126的入口部1261，所述电磁换向阀126的出口部1262连接于所述气囊2，所述阀组合件12未设置逆止阀。
所述盖壳128还具有一对管孔1282，所述电磁换向阀126的所述出口 部1262外露于所述管孔1282。
本实施例中，阀组合件12还具有一电控组件124，所述电控组件124电连接至少一个所述电磁换向阀126，所述电控组件124电连接并控制所述流体供应组件11以供应气体给所述阀组合件12。
所述电磁换向阀126还具有一调节出口部1263，用于将所述气囊2的流体从所述电磁换向阀126的所述调节出口部1263排到大气中。所述电磁换向阀126的所述调节出口部1263位于所述盖壳128内。因此，可在气囊2放气时，流体可在阀组合件12的盖壳128内流动，流经电磁铁线圈，借此，流体的流动可有助于冷却电磁换向阀126。
本实施例中，电磁换向阀126可设有一致动器，以配合上述调节时调节气体的流向。致动器，例如可以是螺线管，压电组件…等。
进一步的说，电控组件124可控制电磁换向阀126的致动器被供电的时间点及时间长度。可在电控组件124中提供额外功能性。例如，在阀组合件12中提供一压力传感器，用以感测气囊2中的气压，电控组件124可耦合到压力传感器。电控组件124可依据测量到的压力值来控制对流体供应组件11及阀组合件12中的阀的致动。此外，阀组合件12可包含一储存器，其中储存有预定值的压力设定或预定的致动模式。电控组件124可依据预定的压力设定值或依据预定的致动模式来控制流体供应组件11及阀组合件12。
所述盖壳128具有一电气接口1284，所述电控组件124具有一端子组1241，用以接收信号。所述端子组1241位于所述电气接口1284内。电控组件124可被配置以响应于接收到的信号来控制流体供应组件11及阀组合件12。电控组件124可被设置在阀组合件12内部。因此，在产品上安装泵阀组合装置1的过程可以简化。
所述供气管122的周围形成一止挡部1223，所述止挡部1223由所述供气管122的周围突出并且置于所述流体供应组件11的所述供气口110的周围。
所述电控组件124形成至少一个限位凹槽1242，所述供气管122被限制于所述限制凹槽1242内，所述供气管122的所述止挡部1223置于所述限位凹槽1242与所述流体供应组件11的所述供气口110之间。借此，供气管122可以简便地被固定于泵阀组合装置1内。
请参阅图6及图7，依据本发明可行一实施例，所述流体供应组件11包括一转接座112、一阀座113、一隔膜组件115及一马达117。转接座112连接于阀组合件12的底端，并具有一气体调节室1122。阀座113连接于转接座112及隔膜组件115之间。阀座113具有多个供气单向阀1131及多个逆向阀1133。隔膜组件115内部设有多个吊钟形的隔膜件1151，隔膜件1151 借由马达117驱动用以反复唧取并推挤气体。
如图8所示，阀座113的供气单向阀1131可控制气体单向地被吸入隔膜组件115。本实施例的气体是经过所述转接座112的气体调节室1122外围进入隔膜组件115。
如图9所示，隔膜组件115的隔膜件1151再推挤气体经过逆向阀1133及转接座112以进入阀组合件12的供气管122。本实施例的气体是经过所述转接座112的气体调节室1122内部进入隔膜组件115。
本实施例的逆止阀1133置于流体供应组件11的顶部。逆止阀1133可供流体从流体供应组件11流向阀组合件12，同时抑制流体反方向的流动。
如图10所示，气体经过所述转接座112的气体调节室1122内部弯延地进入阀组合件12。
以上所述仅为本发明的较佳可行实施例，凡依本发明申请专利范围所做的均等变化与修饰，皆应属本发明的涵盖范围。

Claims (12)

  1. 一种用以调整气囊的泵阀组合装置，其特征在于，所述泵阀组合装置包括：
    一阀组合件，所述阀组合件与气囊相连通，所述阀组合件包括一盖壳、至少一个电磁换向阀、及至少一个供气管，至少一个所述电磁换向阀及至少一个所述供气管收容于所述盖壳内；以及
    一流体供应组件，所述流体供应组件连接于所述阀组合件的下方，所述盖壳固定连接于所述流体供应组件的一端，所述流体供应组件具有至少一个供气口，至少一个所述供气管的进气端连接于所述供气口，至少一个所述供气管的出气端连接于至少一个所述电磁换向阀的入口部，至少一个所述电磁换向阀的出口部连接于所述气囊。
  2. 如权利要求1所述的用以调整气囊的泵阀组合装置，其特征在于，所述盖壳还具有至少一个管孔，所述电磁换向阀的所述出口部外露于所述管孔。
  3. 如权利要求1所述的用以调整气囊的泵阀组合装置，其特征在于，所述阀组合件还具有一电控组件，所述电控组件电连接至少一个所述电磁换向阀，所述电控组件电连接并控制所述流体供应组件以供应气体给所述阀组合件。
  4. 如权利要求3所述的用以调整气囊的泵阀组合装置，其特征在于，所述盖壳具有一电气接口，所述电控组件具有一端子组，所述端子组位于所述电气接口内。
  5. 如权利要求3所述的用以调整气囊的泵阀组合装置，其特征在于，所述供气管的周围形成一止挡部，所述止挡部由所述供气管的周围突出并且置于所述流体供应组件的所述供气口的周围。
  6. 如权利要求5所述的用以调整气囊的泵阀组合装置，其特征在于，所述电控组件形成至少一个限位凹槽，所述供气管被限制于所述限制凹槽内，所述供气管的所述止挡部置于所述限位凹槽与所述流体供应组件的所述供气口之间。
  7. 如权利要求1所述的用以调整气囊的泵阀组合装置，其特征在于，所述电磁换向阀为三位二通换向阀。
  8. 如权利要求7所述的用以调整气囊的泵阀组合装置，其特征在于，至少一个所述电磁换向阀还具有一调节出口部，用于将所述气囊的流体从所述电磁换向阀的所述调节出口部排到大气中。
  9. 如权利要求8所述的用以调整气囊的泵阀组合装置，其特征在于，所述电磁换向阀的所述调节出口部位于所述盖壳内。
  10. 如权利要求1所述的用以调整气囊的泵阀组合装置，其特征在于，所述用以调整气囊的泵阀组合装置具有一对所述电磁换向阀、及一对所述供气管；所述流体供应组件具有一对供气口。
  11. 一种用以调整气囊的泵阀组合装置，其特征在于，所述泵阀组合装置包括：
    一阀组合件，所述阀组合件与气囊相连通，所述阀组合件包括一盖壳、至少一个电磁换向阀、及至少一个供气管，至少一个所述电磁换向阀及至少一个所述供气管收容于所述盖壳内；以及
    一流体供应组件，所述流体供应组件连接于所述阀组合件的下方，所述盖壳固定连接于所述流体供应组件的一端，所述流体供应组件具有一隔膜组件，至少一个所述供气管的进气端连通于所述隔膜组件，至少一个所述供气管的出气端连接于至少一个所述电磁换向阀的入口部，至少一个所述电磁换向阀的出口部连接于所述气囊，所述流体供应组件设置至少一个逆止阀；
    其中气体经过所述隔膜组件压缩后通过所述逆止阀，经过所述供气管，然后进入所述电磁换向阀的所述入口部。
  12. 如权利要求11所述的用以调整气囊的泵阀组合装置，其特征在于，所述流体供应组件包括一转接座、一阀座、一隔膜组件及一马达；所述转接座连接于所述阀组合件的底端，并具有一气体调节室；所述阀座连接于所述转接座及所述隔膜组件之间；所述阀座具有多个供气单向阀及多个所述逆向阀，所述隔膜组件内部设有多个隔膜件，所述隔膜件借由所述马达驱动用以反复唧取并推挤气体；所述阀座的所述供气单向阀能控制气体单向地被吸入所述隔膜组件，气体经过所述转接座的所述气体调节室外围进入所述隔膜组件；所述隔膜组件的所述隔膜件推挤气体经过所述逆向阀及所述转接座以进入所述阀组合件的所述供气管；气体经过所述转接座的所述气体调节室内部弯延地进入所述阀组合件。
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