公开(公告)号：US06457197B1

公开(公告)日：2002-10-01

申请号：US09717467

申请日：2000-11-20

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: A47C2710

CPC classification number: A61G7/05776

Abstract: The present invention relates to a Swift Connection Joint Between Airbags. This invention includes a device named swift connection joint, instead of the air-pipes that are used in conventional air mattresses. The swift connection joint consists of first main unit and second main unit to be adhered to two airbags, respectively, as well as a locking part for installation of both main units. With the above-mentioned components, the swift connection joint can be assembled/disassembled easily, and does not fall apart. Therefore, the present invention is an ideal device for transmission of air into air mattress.

Abstract translation: 本发明涉及安全气囊之间的Swift连接接头。 本发明包括一种名为快速连接接头的装置，而不是常规气垫中使用的空气管。 快速连接接头包括分别粘附到两个安全气囊的第一主单元和第二主单元以及用于安装两个主单元的锁定部件。 利用上述部件，可以容易地组装/拆卸快速连接接头，并且不会脱落。 因此，本发明是将空气传送到空气床垫中的理想装置。

公开(公告)号：US06698046B1

公开(公告)日：2004-03-02

申请号：US10106637

申请日：2002-03-26

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: A47C2710

CPC classification number: F16K11/072 ,  A47C27/082 ,  A47C27/083 ,  A47C27/10 ,  A61G7/05776 ,  A61G2203/34 ,  Y10T137/86533 ,  Y10T137/86638

Abstract: The system of the present invention is a system for supplying air and controlling the flow of air into and out of the chambers of a patient supporting air mattress. It includes an electric motor powered variable speed blower, a two position rotary valve, air mattress supply lines communicating between the rotary valve and the chambers of the air mattress, a continuous exhaust line also connected to the rotary valve, stepper motor controlled valves in the air mattress supply lines, pressure sensors between the stepper motor controlled valves and the chambers of the air mattress and a control unit for controlling the stepper motor controlled valves to control the amount by which the chambers of the air mattress are inflated.

Abstract translation: 本发明的系统是用于供应空气并控制空气流入和流出患者支撑空气床垫的腔室的系统。 它包括一个电动马达变速鼓风机，一个二位旋转阀，在旋转阀和空气床垫室之间连通的空气床垫供应线，连接到旋转阀的连续排气管，步进马达控制阀在 空气床垫供应管线，步进电动机控制阀和空气床垫室之间的压力传感器，以及用于控制步进电机控制阀门以控制空气床垫的室被充气的量的控制单元。

公开(公告)号：US08881770B2

公开(公告)日：2014-11-11

申请号：US13622156

申请日：2012-09-18

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: F16K15/14 ,  F16K15/20 ,  F16L37/113 ,  F16L37/38

CPC classification number: F16L37/113 ,  F16L37/38 ,  Y10T137/3786 ,  Y10T137/7879 ,  Y10T137/789 ,  Y10T137/7896

Abstract: A quick connector having a check device includes an outer body, a locking member, an engaging ring, an inner body and an outer locking member. The inner body has a protrusion at one end thereof and an opening next to the protrusion. The protrusion is connected with a membrane member. The membrane member has a central through hole for insertion of the protrusion and a membrane sheet adapted to cover the opening. The membrane member provides a one-way function for air flow. When air flows reversely, the membrane member will cover the opening to provide a check function.

Abstract translation: 具有检查装置的快速连接器包括外部主体，锁定构件，接合环，内部主体和外部锁定构件。 内体在其一端具有突出部，并且在突出部附近具有开口。 突起与膜构件连接。 膜构件具有用于插入突起的中心通孔和适于覆盖开口的膜片。 膜构件为气流提供单向功能。 当空气反流时，膜构件将覆盖开口以提供检查功能。

公开(公告)号：US07225488B2

公开(公告)日：2007-06-05

申请号：US11366702

申请日：2006-03-02

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: A47C27/10 ,  F16K3/26

CPC classification number: F16K11/072 ,  A47C27/082 ,  A47C27/083 ,  A47C27/10 ,  A61G7/05776 ,  A61G2203/34 ,  Y10T137/86533 ,  Y10T137/86638

Abstract: The system of the present invention is a system for supplying air and controlling the flow of air into and out of the chambers of a patient supporting air mattress. It includes an electric motor powered variable speed blower, a two position rotary valve, air mattress supply lines communicating between the rotary valve and the chambers of the air mattress, a continuous exhaust line also connected to the rotary valve, stepper motor controlled valves in the air mattress supply lines, pressure sensors between the stepper motor controlled valves and the chambers of the air mattress and a control unit for controlling the stepper motor controlled valves to control the amount by which the chambers of the air mattress are inflated.

Abstract translation: 本发明的系统是用于供应空气并控制空气流入和流出患者支撑空气床垫的腔室的系统。 它包括一个电动马达变速鼓风机，一个二位旋转阀，在旋转阀和空气床垫室之间连通的空气床垫供应线，连接到旋转阀的连续排气管，步进马达控制阀在 空气床垫供应管线，步进电动机控制阀和空气床垫室之间的压力传感器，以及用于控制步进电动机控制阀门以控制空气床垫的室被充气的量的控制单元。

公开(公告)号：US09151285B2

公开(公告)日：2015-10-06

申请号：US13355345

申请日：2012-01-20

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: F04B45/047 ,  F04B45/04 ,  F04B53/16

CPC classification number: F04B45/043 ,  F04B45/047 ,  F04B53/164

Abstract: An air pump structure includes a main body. The main body has a central air chamber. The main body has two side air chambers at two sides thereof. The two side air chambers communicate with the central air chamber through an air inlet unit. The two side air chambers each have a passage at a lower end thereof to communicate with an air outlet. A one-way valve plate is coupled to the air outlet. Two air pump members are to seal the two side air chambers. The air pump members cooperate with a link member and an electromagnetic member to pump air. The present invention has a simple configuration and lowers the cost and is convenient for assembly to enhance its quality and prevent air leakage.

Abstract translation: 气泵结构包括主体。 主体有一个中央空气室。 主体在其两侧具有两个侧气室。 两侧空气室通过空气入口单元与中央空气室连通。 两侧气室各自在其下端具有通道以与出气口连通。 单向阀板联接到出风口。 两个空气泵构件用于密封两侧气室。 气泵构件与连杆构件和电磁构件配合以泵送空气。 本发明具有简单的结构，降低成本，便于组装，提高其质量，防止漏气。

公开(公告)号：US20060143831A1

公开(公告)日：2006-07-06

申请号：US11366702

申请日：2006-03-02

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: A47C27/08 ,  A47C27/10

CPC classification number: F16K11/072 ,  A47C27/082 ,  A47C27/083 ,  A47C27/10 ,  A61G7/05776 ,  A61G2203/34 ,  Y10T137/86533 ,  Y10T137/86638

Abstract: The system of the present invention is a system for supplying air and controlling the flow of air into and out of the chambers of a patient supporting air mattress. It includes an electric motor powered variable speed blower, a two position rotary valve, air mattress supply lines communicating between the rotary valve and the chambers of the air mattress, a continuous exhaust line also connected to the rotary valve, stepper motor controlled valves in the air mattress supply lines, pressure sensors between the stepper motor controlled valves and the chambers of the air mattress and a control unit for controlling the stepper motor controlled valves to control the amount by which the chambers of the air mattress are inflated.

公开(公告)号：US07036171B2

公开(公告)日：2006-05-02

申请号：US10790603

申请日：2004-03-02

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: A47C27/10 ,  F16K3/26

CPC classification number: F16K11/072 ,  A47C27/082 ,  A47C27/083 ,  A47C27/10 ,  A61G7/05776 ,  A61G2203/34 ,  Y10T137/86533 ,  Y10T137/86638

Abstract: The system of the present invention is a system for supplying air and controlling the flow of air into and out of the chambers of a patient supporting air mattress. It includes an electric motor powered variable speed blower, a two position rotary valve, air mattress supply lines communicating between the rotary valve and the chambers of the air mattress, a continuous exhaust line also connected to the rotary valve, stepper motor controlled valves in the air mattress supply lines, pressure sensors between the stepper motor controlled valves and the chambers of the air mattress and a control unit for controlling the stepper motor controlled valves to control the amount by which the chambers of the air mattress are inflated.

Abstract translation: 本发明的系统是用于供应空气并控制空气流入和流出患者支撑空气床垫的腔室的系统。 它包括一个电动马达变速鼓风机，一个二位旋转阀，在旋转阀和空气床垫室之间连通的空气床垫供应线，连接到旋转阀的连续排气管，步进马达控制阀在 空气床垫供应管线，步进电动机控制阀和空气床垫室之间的压力传感器，以及用于控制步进电动机控制阀门以控制空气床垫的室被充气的量的控制单元。

公开(公告)号：US11439249B2

公开(公告)日：2022-09-13

申请号：US16254578

申请日：2019-01-22

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: A47C27/08 ,  G01L17/00 ,  A47C27/10 ,  G05D16/00

Abstract: A pressure reference resetting structure of an inflatable mattress, the inflatable mattress contains a valve connected with an end of the inflatable mattress, an inflatable air pump connected with the valve, and the valve being connected with a pressure detection pipe which is coupled with a pressure sensing element. The valve includes an air orifice communicated with the pressure detection pipe so that the pressure sensing element detects a pressure of an external environment via the pressure detection pipe and the air orifice, and a reference pressure of the inflatable mattress is reset to inflate the inflatable mattress based on the reference pressure.

公开(公告)号：US09127798B2

公开(公告)日：2015-09-08

申请号：US13622148

申请日：2012-09-18

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: F16L37/107 ,  F16L37/10 ,  A47C27/08

CPC classification number: F16L37/105 ,  A47C27/081

Abstract: A quick connector having an anti-disengagement structure includes a first body, a second body and a locking member. The locking member is connected to one end of the first body and stopped by an oil seal. The second body is connected to the first body and the locking member is fitted on the second body. A locking block of the locking member is engaged in a locking recess of the second body to complete the assembly of the first body, the second body and the locking member. Particularly, the locking recess has an anti-disengagement design to prevent any unexpected disengagement and to ensure the connection of the connector.

Abstract translation: 具有防脱离结构的快速连接器包括第一主体，第二主体和锁定构件。 锁定构件连接到第一主体的一端并被油封挡住。 第二主体连接到第一主体，并且锁定构件安装在第二主体上。 锁定构件的锁定块接合在第二主体的锁定凹部中，以完成第一主体，第二主体和锁定构件的组装。 特别地，锁定凹部具有防脱离设计，以防止任何意外的脱离并且确保连接器的连接。

公开(公告)号：US08651131B2

公开(公告)日：2014-02-18

申请号：US13353619

申请日：2012-01-19

Applicant: Shang-Neng Wu

Inventor： Shang-Neng Wu

IPC: F16K37/00

CPC classification number: A61G7/05769 ,  Y10T137/3631 ,  Y10T137/3677 ,  Y10T137/777 ,  Y10T137/87233

Abstract: A control valve for an air cushion bed includes a first main body, a membrane plate, a second main body, a sensor, and a depressurization unit. The membrane plate is clamped between the first main body and the second main body. The second main body at one side of the membrane plate is connected with the sensor. The sensor is used to detect the inputted air pressure. When the air is over, the air can be depressurized by the depressurization unit. The control valve of the present invention is applied to input and control the air of the air cushion bed, having depressurization and air detection functions.

Abstract translation: 用于气垫床的控制阀包括第一主体，膜板，第二主体，传感器和减压单元。 膜片夹在第一主体和第二主体之间。 膜片一侧的第二主体与传感器相连。 传感器用于检测输入的气压。 当空气结束时，空气可以被减压单元减压。 本发明的控制阀适用于输入和控制具有减压和空气检测功能的气垫床的空气。