WO2016206365A1 - 一种面罩组件 - Google Patents

一种面罩组件 Download PDF

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Publication number
WO2016206365A1
WO2016206365A1 PCT/CN2016/070622 CN2016070622W WO2016206365A1 WO 2016206365 A1 WO2016206365 A1 WO 2016206365A1 CN 2016070622 W CN2016070622 W CN 2016070622W WO 2016206365 A1 WO2016206365 A1 WO 2016206365A1
Authority
WO
WIPO (PCT)
Prior art keywords
mask assembly
forehead support
forehead
connecting member
connector
Prior art date
Application number
PCT/CN2016/070622
Other languages
English (en)
French (fr)
Inventor
刘远翔
庄志
Original Assignee
北京怡和嘉业医疗科技有限公司
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 北京怡和嘉业医疗科技有限公司 filed Critical 北京怡和嘉业医疗科技有限公司
Priority to US15/739,323 priority Critical patent/US11273277B2/en
Priority to EP16813481.5A priority patent/EP3300759B1/en
Publication of WO2016206365A1 publication Critical patent/WO2016206365A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • A61M16/0644—Means for improving the adaptation of the mask to the patient with forehead support having the means for adjusting its position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0825—Joints or connectors with ball-sockets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • A61M16/0644—Means for improving the adaptation of the mask to the patient with forehead support having the means for adjusting its position
    • A61M16/065—Means for improving the adaptation of the mask to the patient with forehead support having the means for adjusting its position in the form of a pivot
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • A61M16/0622—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure having an underlying cushion

Definitions

  • This invention relates to assisted breathing apparatus, and more particularly to a mask assembly.
  • mask assemblies or respiratory masks
  • the mask assembly typically needs to be coupled to the ventilator to provide breathable gas from the ventilator to the wearer.
  • the mask assembly needs to be worn for a long time, and the wearing comfort has a great influence on the user experience.
  • a mask assembly provided with a forehead support can be pressed against the wearer's forehead portion to provide support through the forehead to relieve the mask assembly from compressing the wearer's face.
  • the structure of the forehead support of the existing mask assembly is complicated, and it is inconvenient for the wearer to adjust the forehead support to adapt to its forehead height during wearing.
  • the technical problem to be solved by the present invention is to overcome the complicated structure of the forehead support of the mask assembly in the prior art, and it is inconvenient for the wearer to adjust the forehead support during the wearing process to adapt to the deficiency of the forehead height thereof.
  • the present invention provides a mask assembly comprising: a frame including a frame body, the frame body being provided with an air inlet interface; a connector comprising a first end hinged to the air inlet interface and a fixed installation a second end of the forehead support for communicating with the intake pipe; the forehead support includes a fitting portion engageable with the forehead, a mounting portion fixedly mounted to the second end of the connecting member, and a connecting portion and the connecting portion The connection part of the mounting part.
  • the outer surface of the first end of the connector is a spherical surface, and the air inlet interface is hingedly coupled to the first end of the connector.
  • the first end of the connecting member includes a first limiting portion disposed on the outer surface
  • the inner surface of the air inlet interface includes a second limiting portion that cooperates with the first limiting portion The first limiting portion and the second limiting portion cooperate to prevent the connecting member from rotating about the axis of the intake port in the intake port.
  • the first limiting portion is a first flat surface or a concave spherical surface
  • the second limiting portion is a second flat surface matching the first flat surface or is opposite to the concave spherical surface Fit the convex spherical surface.
  • the first limiting portion is a groove extending along an axial direction of the connecting member; the second limiting portion is disposed on an inner surface of the air inlet interface and is The first protrusion of the groove is matched.
  • the outer surface of the first end of the connecting member is provided with a second protrusion extending circumferentially around the axis of the ball-cutting surface, the second protrusion being located on one side of the groove Or the two sides, the inner surface of the air inlet interface is provided with a card slot that cooperates with the second protrusion.
  • the mounting portion of the forehead support has a mounting hole, and the second end of the connecting member is fixedly sleeved in the mounting hole.
  • the forehead support is provided with a limiting member on a surface of the frame body near a lower end of the mounting portion.
  • the stop is a spring.
  • the mask assembly further includes an elastic member disposed in a gap formed between the connecting portion of the forehead support and the frame body.
  • a mask assembly in accordance with the present invention includes a frame and a forehead support for use with the frame body of the frame.
  • the forehead support is connected to the frame by a connector.
  • the connector is hingedly connected to the air inlet interface on the frame such that the connector can swing within the air intake interface.
  • the swinging of the connecting member can drive the forehead bracket fixedly disposed at the second end of the connecting member to swing.
  • the adjustment mode is simple, convenient and quick.
  • the forehead support is oscillating to adapt to different forehead heights of different wearers, so that the wear requirements of different wearers are well satisfied.
  • Figure 1 is a schematic exploded view of the structure of the mask assembly of the present invention.
  • FIG. 2 is a schematic cross-sectional view of the mask assembly assembled in FIG. 1.
  • Fig. 3 is a schematic structural view of a connecting member of a first embodiment of the present invention.
  • Figure 4 is a schematic view showing the structure of the frame of the present invention.
  • Fig. 5 is a schematic structural view of a connecting member of a second embodiment of the present invention.
  • Fig. 6 is a schematic structural view of a connecting member of a third embodiment of the present invention.
  • Figure 7 is a cross-sectional view taken along line A-A of Figure 6.
  • Fig. 8 is a schematic structural view of a connecting member of a fourth embodiment of the present invention.
  • Figure 9 is a schematic view showing the structure of an embodiment of a forehead support of the present invention.
  • Frame body 111, second flat surface; 112, air inlet interface; 113, spherical surface; 12, forehead support; 121, upper headband hook; 122, lower headband hook; 123, stud; 124, mounting hole; , support frame; 13, connecting member; 131, first flat surface; 132, spherical surface; 133, cylindrical surface; 134, groove; 1341, bottom; 1342, side; 135, second protrusion; ; 15, elbow assembly; 16, elastic members; 98, the swing direction of the connector; 99, the swing direction of the forehead support.
  • FIG. 1 and 2 schematically illustrate the construction of an embodiment of a mask assembly of the present invention.
  • an embodiment of the mask assembly of the present invention includes a frame and a forehead support 12.
  • the frame includes a liner 14 and a frame body 11 that is coupled to the liner 14.
  • the frame body 11 and the spacer 14 may be separately provided and connected by means of snapping, bonding, or the like; or may be integrally molded by secondary encapsulation.
  • the pad 14 is manufactured using a flexible material to make it better and more comfortable to come into contact with human skin, and also to conform to the human skin to ensure airtightness.
  • the frame body 11 is for connection with an external member.
  • the frame body 11 can receive externally applied pressure and transmit it to the pad 14.
  • a forehead support 12 is provided on the outer circumference of the frame body 11.
  • the upper end of the forehead support 12 is provided with an upper head strap connection hook 121.
  • the lower head end of the forehead support 12 is provided with a lower headband hook 122.
  • the upper end of the forehead support 12 is the bonding portion of the embodiment.
  • the mask assembly is secured by the pulling of the headband.
  • the abutting portion of the forehead support 12 (the one end on which the headband connection hook 121 is provided) is pressed against the wearer's forehead.
  • the forehead shares a part of the pulling force from the upper headband, thereby reducing the pressure of the mask on the most sensitive part of the nose bridge, so that the patient feels more wearing the mask assembly. Comfortable.
  • the mask assembly of the present embodiment further includes a connector 13.
  • the connector 13 includes a first end having a spherical surface on the outer surface and a second end having a cylindrical surface on the outer surface.
  • a spherical plane refers to the use of two parallel planes to cut a sphere, and the outer surface of the sphere between two parallel planes is a spherical surface.
  • the intake port 112 provided on the frame body 11 is hingedly coupled to the first end of the connecting member 13.
  • the forehead support 12 includes a fitting portion that can be attached to the forehead, a mounting portion that is fixedly attached to the second end of the connecting member 13, and a connecting portion that connects the bonding portion and the mounting portion.
  • the mounting portion is a mounting hole 124.
  • the forehead support 12 is connected to the second end of the connector 13 through the mounting hole 124.
  • the forehead support 12 is coupled to the frame body 11 via a connector 13.
  • the intake pipe of the elbow assembly 15 is coupled to the second end of the connector 13.
  • a gap is left between the forehead support 12 and the outer surface of the frame body 11 to provide a certain swinging space for the forehead support 12.
  • the connecting member 13 and the inner surface of the air inlet interface 112 are respectively provided with a first limiting portion and a second limiting portion.
  • the first end of the connector 13 includes a first stop disposed on the outer surface.
  • the inner surface of the intake port 112 includes a second limit portion that mates with the first limit portion. The first limiting portion and the second limiting portion cooperate to prevent the connecting member 13 from rotating about the axis of the intake interface 112 within the intake interface.
  • the forehead support 12 causes the forehead support 12 to swing relative to the frame body 11, so that the wearer can easily actuate the forehead support 12 swing.
  • the forehead support 12 After the forehead support 12 is connected to the frame main body 11 through the connecting member 13, the forehead support 12 can swing in one plane when the wearer wears, and the swing of the forehead support 12 realizes that the fitting portion of the forehead support 12 approaches or moves away from the wearer. Forehead.
  • the forehead support 12 can be oscillated at different amplitudes, thus adapting to the forehead height of different people.
  • the outer surface of the connecting member 13 is configured as two first flat faces 131 that are parallel to each other and between the two first flat faces 131 and are aligned with the first flat face 131.
  • the first flat surface 131 is a first limiting portion. In other embodiments, only one of the first flat faces 131 may be provided.
  • the inner surface of the air inlet port 112 provided on the frame body 11 is provided with a second flat surface 111 that cooperates with the first flat surface 131.
  • the second flat surface 111 is a second limiting portion.
  • the first flat surface 131 cooperates with the second flat surface 111 to limit the range of motion of the connecting member 13 such that the connecting member 13 can only swing within the air inlet interface 112 (such as the swinging direction 98 shown in FIG. 2, No rotation is made in the intake interface 112 about the axis of the intake port 112.
  • the outer surface of the connector 13 is configured as two axially symmetric concave spherical surfaces and a spherical surface 132 between the two concave spherical surfaces.
  • the centers of the two concave spherical faces 132 are on the same straight line, and the line between the centers of the balls is perpendicular to the axis of the connecting member 13.
  • the concave spherical surface is a first limiting portion. In other embodiments, only one of the concave spherical surfaces may be provided.
  • the inner surface of the air intake port 112 provided on the frame main body 11 is provided with a convex spherical surface that cooperates with the concave spherical surface.
  • the convex spherical surface is a second limiting portion.
  • the two convex spherical surfaces are oppositely disposed, and the connecting member 13 is clamped by engaging with the concave spherical surface.
  • the connecting member 13 is rotatable about a line connecting the two concave spherical centers.
  • the forehead support 12 When the wearer wears the mask assembly, the forehead support 12 is swung under the force of the headband to adjust the forehead support 12 to a suitable position. Since the forehead support 12 connected to the connecting member 13 can only make an oscillating motion, the wearer only needs to adjust the forehead support 12 in one direction, and the forehead support 12 does not rotate so that the abutment portion deviates from the contact with the forehead, so that The adjustment process of the forehead support 12 by the wearer is simple and quick, which reduces the difficulty of operation.
  • the inner surface of the intake port 112 is also provided with a spherical surface 113 that cooperates with the spherical surface 132 of the connecting member 13.
  • the spherical surface 132 cooperates with the spherical surface 113.
  • the forehead support 12 is detachably coupled to the frame body 11.
  • the forehead support 12 and the connector 13 are fabricated as one piece. When mounting with the frame main body 11, it is only necessary to insert the portion of the connecting member 13 provided with the spherical surface 132 into the intake port 112 of the frame main body 11. This simplifies the installation steps and improves assembly efficiency.
  • the first limiting portion is a recess 134 disposed on the outer circumference of the connecting member 13.
  • the groove 134 extends in the axial direction of the connecting member 13.
  • the outer peripheral surface of the connecting member 13 is provided as a spherical surface except for the portion where the opening of the recess 134 is removed.
  • the bottom portion 1341 of the recess 134 is perpendicular to the side portion 1342 and the bottom portion 1341 is configured to have a spherical surface 132 disposed on the connecting member 13.
  • the spherical surface of the same spherical core, or as shown in FIGS. 6 and 7, the outline of the cross section of the groove 134 is a circular arc shape.
  • a first protrusion (not shown) that cooperates with the recess 134 is disposed on the inner surface of the intake port 112.
  • the first protrusion is a second limiting portion.
  • the sliding engagement of the first projection and the recess 134 and the frame body 11 limits the connector 13 such that the connector 13 can only oscillate within the recess 134 without surrounding the intake interface 112 within the intake interface 112.
  • the axis rotates.
  • the forehead support 12 connected to the connector 13 is simply adjusted by hand.
  • the forehead support 12 will actuate the connector 13 when the first projection on the frame body 11 will slide relatively within the recess 134 of the connector 13. In this way, the fitting portion of the forehead support 12 can be approached or away from the forehead in a swinging manner, so that the wearer can adjust the position of the forehead support 12 to find a position suitable for the height of the forehead.
  • the spherical surface of the connector 13 is provided with a plurality of second projections 135 extending around the axis of the connector 13.
  • a plurality of second protrusions 135 are respectively spaced apart in the axial direction of the connecting member 13.
  • a card slot (not shown) that cooperates with the second protrusion 135 is disposed on the inner surface of the air inlet interface 112 of the frame body 11.
  • the second protrusion 135 is inserted into the card slot to form a locked position for the position of the forehead support 12.
  • the stability of the position of the forehead support 12 can be further improved with respect to the interference fit of the spherical surface 132 of the connector 13 and the spherical surface 113 of the air inlet interface 112.
  • the relative position of the connecting member 13 to the intake port 112 can be adjusted in the case where a certain external force is applied.
  • the mask assembly also includes an elastic member 16 disposed on the forehead support 12.
  • the elastic member 16 is disposed between the frame main body 11 and the forehead support 12, and specifically, the elastic member 16 is disposed in a gap formed between the connection portion of the forehead support and the frame main body 11.
  • the elastic member 16 is positioned closer to the fitting portion of the forehead support 12.
  • the forehead support 12 can transmit pressure to the frame body 11, which in turn transmits pressure to the pad 14 to increase the pressure of the pad 14 and the human face, enhancing the airtightness of the pad 14.
  • the elastic member 16 is a torsion spring.
  • the connecting portion on the forehead support 12 is provided with a support frame 125 on the surface of the frame body.
  • a pivot hole is disposed on the support frame 125.
  • a pin shaft is mounted in the pivot hole, and a torsion spring is sleeved on the pin shaft.
  • One leg of the torsion spring is pressed against the forehead support 12, and the other leg is pressed against the outer surface of the frame body 11.
  • the elastic member 16 may be a spring pad or spring that is fixedly disposed between the connecting portion of the forehead support 12 and the outer surface of the frame body 11.
  • the forehead support 12 is provided with a limit member on the surface of the frame main body 11 near the lower end of the mounting hole 124 to define the swing range of the forehead support 12.
  • the stop member is disposed on an inner surface adjacent the lower end of the forehead support 12 (the one end provided with the lower headband hook 122).
  • the stopper is a boss 123 that extends toward the frame body 11. In the unworn natural state, the elastic member 16 is still in a compressed state, and the restoring force of the elastic member 16 acts on the forehead support 12, so that the stud 123 will press against the surface of the frame main body 11, thereby making the forehead support 12 and the elastic The pieces 16 are in a stable state.
  • the studs 123 can prevent the swinging range of the forehead support 12 from being excessively large.
  • the stop member is a spring disposed between an inner surface of the lower end of the forehead support 12 and an outer surface of the frame body 11.
  • the elastic member 16 When the mask assembly is in the unworn state, the elastic member 16 is still in a compressed state, and the spring restoring force acts on the forehead support 12, so that the spring on the forehead support 12 forms a flexible contact with the frame body 11 to prevent the forehead support 12 from swaying. Unnecessary friction and collision between the components are formed, thereby prolonging the service life of the components, and also facilitating packaging and accessing of the mask assembly.
  • the elastic member 16 can hold the position of the forehead support 12 together with the spring or the post 123, preventing the forehead support 12 from loosely swaying on the frame main body 11, and limiting the swing range of the forehead support 12.
  • the forehead support 12 is coupled to the frame main body 11 through the connecting member 13 and the connecting member 13 can be coupled to the frame main body 11 to swing in the intake port 112 provided on the frame main body 11.
  • the forehead support 12 When the forehead support 12 is actuated, the forehead support 12 will actuate the connector 13 for simultaneous swinging.
  • the wearer can swing the forehead support 12 according to its forehead height to adjust the position of the forehead support 12. This adjustment mode is simple, convenient and quick.
  • the forehead support 12 swings a small amplitude near the connecting member 13, the portion of the upper head strap hook 121 on the forehead support 12 swings a large amplitude, so that the forehead support 12 has a larger adjustment range to satisfy different foreheads.
  • the height of the wearer needs to wear. Within the swing range of the forehead support 12, the forehead support 12 can achieve stepless adjustment of the forehead support 12 to the wearer's forehead distance to expand the range of application of the forehead support 12, to a greater extent to meet different wearers requiring different forehead supports. 12 height requirements.
  • the first end of the connector 13 can be flexibly coupled to the frame body 11, and the second end of the connector 13 is fixedly coupled to the forehead support 12 to effect pivoting of the forehead support 12.
  • the first end of the connector 13 is made of a flexible material, and the swing of the forehead support 12 can be achieved after being coupled to the frame body 11.
  • the connector 13 may be integrally formed with the frame body 11, or the second end of the connector 13 may be coupled to the frame body 11 by a flexible sleeve made of a flexible material.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种面罩组件包括：框架，包括框架主体（11），所述框架主体上设置有进气接口（112）；连接件（13），包括与所述进气接口（112）铰接的第一端以及固定安装前额支架（12）的第二端，所述连接件（13）的第二端用于与进气管连通；所述前额支架（12），包括可与前额贴合的贴合部、固定安装在所述连接件的第二端的安装部以及连接所述贴合部与安装部的连接部。佩戴者佩戴该面罩组件时，可以摆动前额支架靠近或者远离自己的前额以调整前额支架的贴合部更好地贴合在自己的前额上，这样的调节方式操作简单，方便快捷。另外，前额支架以摆动的方式来适应不同佩戴者的不同前额高度，从而很好地满足了不同佩戴者的佩戴需求。

Description

一种面罩组件
相关申请的交叉引用
本申请要求享有于2015年06月23日提交的名称为“一种面罩组件”的中国专利申请CN201510350159.0的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本发明涉及辅助呼吸设备，特别是涉及一种面罩组件。
背景技术
众所周知，面罩组件(或称呼吸面罩)主要应用到各种呼吸道疾病或者睡眠呼吸障碍的持续气道正压通气的治疗中。面罩组件通常需要与呼吸机相连，以便把呼吸机输出的可呼吸的气体提供给佩戴者。
面罩组件需要长期佩戴，佩戴舒适性对用户的体验影响非常大。设置有前额支架的面罩组件可以承压到佩戴者的额头部位，通过额头提供支撑力，以缓解面罩组件对佩戴者面部的压迫。然而，现有的面罩组件的前额支架的结构复杂，佩戴者不方便在佩戴过程中调节前额支架来适应自身的前额高度。
发明内容
本发明所要解决的技术问题是为了克服现有技术中的面罩组件的前额支架的结构复杂，佩戴者不方便在佩戴过程中调节前额支架来适应自身的前额高度的不足。
针对上述问题，本发明提出了一种面罩组件，包括：框架，包括框架主体，所述框架主体上设置有进气接口；连接件，包括与所述进气接口铰接的第一端以及固定安装前额支架的第二端，用于与进气管连通；所述前额支架包括可与前额贴合的贴合部、固定安装在所述连接件的第二端的安装部以及连接所述贴合部与安装部的连接部。
在一个实施例中，所述连接件的第一端的外表面呈截球面，所述进气接口与所述连接件的第一端球铰接。
在一个实施例中，所述连接件的第一端包括设置在外表面的第一限位部，所述进气接口的内表面包括与所述第一限位部相配合的第二限位部，所述第一限位部和所述第二限位部配合以防止所述连接件在所述进气接口内绕所述进气接口的轴线转动。
在一个实施例中，所述第一限位部是第一平整面或凹球面，所述第二限位部是与所述第一平整面相配合的第二平整面或与所述凹球面相配合的凸球面。
在一个实施例中，所述第一限位部是沿所述连接件的轴向方向延伸的凹槽；所述第二限位部是设置在所述进气接口内表面上且与所述凹槽相配合的第一凸起。
在一个实施例中，所述连接件的第一端的外表面上设置有围绕所述截球面的轴线周向延伸的第二凸起，所述第二凸起位于所述凹槽的一侧或两侧，所述进气接口的内表面上设置有与所述第二凸起相配合的卡槽。
在一个实施例中，所述前额支架的安装部具有安装孔，所述连接件的第二端固定套设于所述安装孔内。
在一个实施例中，所述前额支架靠近所述安装部的下端朝向所述框架主体的表面上设置有限位件。
在一个实施例中，所述限位件是弹簧。
在一个实施例中，所述面罩组件还包括弹性件，所述弹性件设置在所述前额支架的连接部与所述框架主体之间形成的间隙中。
根据本发明的面罩组件，其包括框架以及与框架的框架主体相配合使用的前额支架。前额支架通过连接件与框架相连接。通过连接件与框架上的进气接口铰接连接，使得连接件可以在进气接口内摆动。连接件的摆动可带动固定设置于连接件第二端的前额支架摆动。这样，当佩戴者佩戴本发明的面罩组件时，佩戴者即可根据自身的前额高度利用前额支架的摆动来自动调节前额支架，这样的调节方式操作简单，方便快捷。另外，前额支架以摆动的方式来适应不同佩戴者的不同前额高度，从而很好地满足了不同佩戴者的佩戴需求。
附图说明
在下文中将基于实施例并参考附图来对本发明进行更详细的描述。
图1是本发明的面罩组件的结构爆炸示意图。
图2是图1组装后的面罩组件的全剖示意图。
图3是本发明的第一实施例的连接件的结构示意图。
图4是本发明的框架的结构示意图。
图5是本发明的第二实施例的连接件的结构示意图。
图6是本发明的第三实施例的连接件的结构示意图。
图7是图6中A-A的剖视示意图。
图8是本发明的第四实施例的连接件的的结构示意图。
图9是本发明的前额支架的实施例的结构示意图。
标记说明：
11、框架主体；111、第二平整面；112、进气接口；113、球面；12、前额支架；121、上头带挂钩；122、下头带挂钩；123、凸柱；124、安装孔；125、支撑架；13、连接件；131、第一平整面；132、球面；133、圆柱面；134、凹槽；1341、底部；1342、侧部；135、第二凸起；14、衬垫；15、弯管组件；16、弹性件；98、连接件的摆动方向；99、前额支架的摆动方向。
在附图中，相同的部件使用相同的附图标记。附图并未按照实际的比例绘制。
具体实施方式
下面将结合附图对本发明作进一步说明。
图1以及图2示意性地显示了本发明的面罩组件的实施例的结构。
如图1和图2所示，本发明的面罩组件的实施例，包括框架和前额支架12。框架包括衬垫14以及与衬垫14相连接的框架主体11。框架主体11与衬垫14可以分体设置，通过卡接、粘接等方式连接；也可以通过二次包胶一体成型。衬垫14使用柔性材料加工制造，以使其更好更舒适地和人的皮肤接触，同时也会与人的皮肤贴合良好，保证气密性。框架主体11用于与外部构件相连接。框架主体11可以接受外部施加的压力并传递给衬垫14。框架主体11的外周设置有前额支架12。前额支架12的上端设置有上头带连接挂钩121。
前额支架12的下端设置有下头带挂钩122。前额支架12的上端为本实施例的贴合部。佩戴者使用时，将面罩组件戴在面部，需要多次地调整头带的松紧直 至既不漏气，面部又没有明显的压迫感。操作前额支架12在靠近或远离佩戴者前额的方向上摆动(如图2所示的摆动方向99)，最终将前额支架12的贴合部摆动到一个适合自身前额高度的位置后将头带固定在头部上。
在头带的牵拉作用下，面罩组件会得到固定。这时，前额支架12的贴合部(设置上头带连接挂钩121的一端)会抵压到佩戴者的前额上。前额支架12的贴合部与佩戴者的前额接触后，前额分担了一部分来自上头带的拉力，从而减小了面罩对鼻梁两侧最为敏感部位的压力，使得患者佩戴该面罩组件时会感到更加舒适。
本实施例的面罩组件还包括连接件13。连接件13包括外表面呈截球面的第一端以及外表面呈圆柱面的第二端。截球面是指使用两个平行的平面去截一个球体，位于两个平行平面之间的球体的外表面为截球面。框架主体11上设置的进气接口112与连接件13的第一端球铰接连接。前额支架12包括可与前额贴合的贴合部、固定安装在连接件13的第二端的安装部以及连接贴合部与安装部的连接部。
本实施例中，安装部是安装孔124。前额支架12通过该安装孔124与连接件13的第二端相连接。前额支架12通过连接件13与框架主体11相连接。弯管组件15的进气管与连接件13的第二端相连接。前额支架12与框架主体11的外表面之间留有间隙以使得前额支架12有一定的摆动空间。
进一步地，为了防止连接件13的第一端在进气接口112中转动，连接件13与进气接口112的内表面上分别设置有第一限位部和第二限位部。连接件13的第一端包括设置在外表面的第一限位部。进气接口112的内表面包括与第一限位部相配合的第二限位部。第一限位部和第二限位部配合以防止连接件13在进气接口内绕进气接口112的轴线转动。这样，连接件13的第一端在进气接口112内的摆动(如图2所示的摆动方向98)使得前额支架12相对框架主体11进行摆动，从而佩戴者很容易地促动前额支架12摆动。前额支架12通过连接件13与框架主体11相连接后，在佩戴者佩戴时，前额支架12可以在一个平面内进行摆动，前额支架12的摆动实现前额支架12的贴合部靠近或者远离佩戴者的前额。从而前额支架12可以进行不同幅度的摆动，这样就适应了不同人的前额高度。
在一个实施例中，如图3所示，连接件13的外表面被构造为两个互相平行的第一平整面131以及位于两个第一平整面131之间并与第一平整面131相连接 的球面132。第一平整面131为第一限位部。在其他的实施例中，第一平整面131可以只设置一个。如图4所示，框架主体11上设置的进气接口112的内表面上设置有与第一平整面131相配合的第二平整面111。第二平整面111为第二限位部。第一平整面131与第二平整面111相配合，以对连接件13的运动范围形成限制，使得连接件13只能在进气接口112内摆动(如图2所示的摆动方向98，而不会在进气接口112中围绕进气接口112的轴线进行转动。
在一个实施例中，如图3所示，连接件13的外表面被构造为两个轴对称的凹球面以及位于两个凹球面之间的球面132。两个凹球面132的球心位于同一直线上，且球心之间的连线与连接件13的轴线垂直。该凹球面为第一限位部。在其他的实施例中，凹球面可以只设置一个。框架主体11上设置的进气接口112的内表面上设置有与凹球面相配合的凸球面。该凸球面为第二限位部。两个凸球面相对设置，通过与凹球面配合而将连接件13夹持住。连接件13可以围绕两个凹球面球心的连线转动。
当佩戴者佩戴面罩组件时，在头带拉力作用下促动前额支架12摆动以将前额支架12调整到合适的位置。由于与连接件13相连接的前额支架12只能作摆动运动，从而佩戴者只需要沿一个方向调整前额支架12，前额支架12不会进行转动而使其贴合部偏离与前额的接触，使得佩戴者对前额支架12的调整过程简单快捷，降低了操作难度。
如图4所示，进气接口112的内表面也设置有与连接件13的球面132相配合的球面113。球面132与球面113配合，第一限位部与第二限位部相配合后，连接件13就与框架主体11连接起来，而不会从框架主体11上脱落下来，只有对连接件13施加外力才可以将连接件13与框架主体11分离开。
在一个实施例中，前额支架12与框架主体11的可拆卸连接。前额支架12与连接件13加工制造为一个整体。与框架主体11进行安装时，只需要将连接件13设置有球面132的那一部分插入到框架主体11的进气接口112。这样，简化了安装步骤，提高了装配效率。
在一个实施例中，如图5所示，第一限位部是设置在连接件13外周上的凹槽134。凹槽134沿连接件13的轴向方向延伸。除去凹槽134开口的那部分之外，连接件13的外周表面设置为球面。本实施例中，如图5所示，凹槽134的底部1341与侧部1342垂直且底部1341被构造为与连接件13上设置的球面132具有 相同的球心的球面，或者，如图6以及图7所示，凹槽134的横截面的轮廓线是圆弧形。
进气接口112的内表面上设置有与凹槽134相配合的第一凸起(图中未示出)。该第一凸起为第二限位部。滑动配合的第一凸起与凹槽134以及框架主体11对连接件13的限制使得连接件13只能在与凹槽134内进行摆动而不会在进气接口112内围绕进气接口112的轴线进行旋转。
佩戴者佩戴面罩组件时，只需用手调节与连接件13相连接的前额支架12。前额支架12会促动连接件13，这时，框架主体11上的第一凸起会在连接件13的凹槽134内相对滑动。这样，前额支架12的贴合部就可以以摆动的方式靠近或者远离前额，以方便佩戴者调整前额支架12的贴合部找到适合自己前额高度的位置。
在一个实施例中，如图8所示，连接件13的球面上设置有多条围绕连接件13的轴线延伸的第二凸起135。多条第二凸起135分别沿连接件13的轴线方向间隔设置。框架主体11的进气接口112的内表面上设置有与第二凸起135相配合的卡槽(图中未示出)。其中，多条第二凸起135分别沿连接件13的轴线方向间隔地设置时，卡槽的数量可以是一条或者多条。
佩戴者佩戴面罩组件并对前额支架12进行调整时，第二凸起135会插入到卡槽中以对前额支架12的位置形成锁止定位。这样，相对于连接件13的球面132与进气接口112的球面113的过盈配合方式，可以进一步提高前额支架12位置的稳定性。在施加一定外力的情况下，可以调节连接件13与进气接口112的相对位置。
面罩组件还包括设置在前额支架12上的弹性件16。弹性件16设置在框架主体11与前额支架12之间，具体地，弹性件16设置在前额支架的连接部与框架主体11之间形成的间隙中。弹性件16的位置更靠近前额支架12的贴合部。前额支架12可以将压力传递给框架主体11，框架主体11再将压力传递到衬垫14上，以增加衬垫14与人体面部的压力，增强衬垫14的气密性。
本实施例中，弹性件16是扭转弹簧。前额支架12上的连接部朝向框架主体的表面上设置有支撑架125。支撑架125上设置有枢接孔。枢接孔孔中安装销轴，扭转弹簧套设在该销轴上。扭转弹簧的一支脚抵压在前额支架12上，另一支脚抵压在框架主体11的外表面上。
在其他的实施方式中，弹性件16可以是固定设置在前额支架12的连接部与框架主体11的外表面之间的弹垫或者弹簧。
如图9所示，前额支架12靠近安装孔124的下端朝向框架主体11的表面上设置有限位件，以限定前额支架12的摆动范围。
在一个实施例中，该限位件设置在靠近前额支架12的下端(设置有下头带挂钩122的一端)的内表面上。限位件是朝向框架主体11延伸的凸柱123。在未佩戴的自然状态下，弹性件16仍处于压缩状态，弹性件16回复力作用在前额支架12上，因此凸柱123会抵压在框架主体11的表面上，从而使得前额支架12及弹性件16之间处于稳定状态。另外，凸柱123可以防止前额支架12摆动范围过大。
在一个实施例中，该限位件是靠近前额支架12的下端的内表面与框架主体11的外表面之间设置的弹簧。面罩组件在未佩戴状态时，弹性件16仍处于压缩状态，而弹簧回复力作用在前额支架12上，而使得前额支架12上的弹簧与框架主体11形成柔性接触，避免前额支架12发生晃动而使得各构件之间形成不必要的摩擦和碰撞，从而延长各构件的使用寿命，同时也有利于对面罩组件进行包装和取用。
在面罩组件未被佩戴时，弹性件16可以与弹簧或者凸柱123共同保持前额支架12的位置固定，防止前额支架12在框架主体11上松垮晃动，限制前额支架12的摆动范围。
本发明的实施例的面罩组件，前额支架12通过连接件13和框架主体11相连接且连接件13可以与框架主体11连接后在框架主体11上设置的进气接口112中进行摆动。促动前额支架12时，前额支架12会促动连接件13进行同步摆动。佩戴者可根据自身的前额高度来摆动前额支架12以调节前额支架12的位置，这样的调节方式操作简单，方便快捷。
前额支架12靠近连接件13摆动一个较小的幅度时，前额支架12上的上头带挂钩121那部分会摆动一个较大的幅度，因而前额支架12有更大的调节范围，以满足具有不同前额高度的佩戴者的佩戴需要。在前额支架12的摆动范围内，前额支架12可以实现前额支架12到佩戴者前额距离的无级调节，以扩大前额支架12的适用范围，更大程度上满足不同的佩戴者需要不同的前额支架12高度的需求。
在其他实施例中，连接件13的第一端可与框架主体11柔性连接，连接件13的第二端与前额支架12固定连接，从而实现前额支架12的摆动。例如，连接件13的第一端由柔性材料制备，与框架主体11连接后可实现前额支架12的摆动。连接件13可与框架主体11一体成型，或者连接件13的第二端与框架主体11之间通过柔性材料制作的柔性套连接。
虽然已经参考优选实施例对本发明进行了描述，但在不脱离本发明的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本发明并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (10)

  1. 一种面罩组件，包括：
    框架，包括框架主体，所述框架主体上设置有进气接口；
    连接件，包括与所述进气接口铰接的第一端以及固定安装前额支架的第二端，所述连接件的第二端用于与进气管连通；
    所述前额支架，包括可与前额贴合的贴合部、固定安装在所述连接件的第二端的安装部以及连接所述贴合部与安装部的连接部。
  2. 根据权利要求1所述的面罩组件，其中，所述连接件的第一端的外表面呈截球面，所述进气接口与所述连接件的第一端球铰接。
  3. 根据权利要求2所述的面罩组件，其中，所述连接件的第一端包括设置在外表面的第一限位部，所述进气接口的内表面包括与所述第一限位部相配合的第二限位部，所述第一限位部和所述第二限位部配合以防止所述连接件在所述进气接口内绕所述进气接口的轴线转动。
  4. 根据权利要求3所述的面罩组件，其中，所述第一限位部是第一平整面或凹球面，所述第二限位部是与所述第一平整面相配合的第二平整面或与所述凹球面相配合的凸球面。
  5. 根据权利要求3所述的面罩组件，其中，所述第一限位部是沿所述连接件的轴向方向延伸的凹槽；所述第二限位部是设置在所述进气接口内表面上且与所述凹槽相配合的第一凸起。
  6. 根据权利要求5所述的面罩组件，其中，所述连接件的第一端的外表面上设置有围绕所述截球面的轴线周向延伸的第二凸起，所述第二凸起位于所述凹槽的一侧或两侧，所述进气接口的内表面上设置有与所述第二凸起相配合的卡槽。
  7. 根据权利要求1所述的面罩组件，其中，所述前额支架的安装部具有安装孔，所述连接件的第二端固定套设于所述安装孔内。
  8. 根据权利要求1所述的面罩组件，其中，所述前额支架靠近所述安装部的下端朝向所述框架主体的表面上设置有限位件。
  9. 根据权利要求8所述的面罩组件，其中，所述限位件是弹簧。
  10. 根据权利要求1所述的面罩组件，其中，所述面罩组件还包括弹性件，所述弹性件设置在所述前额支架的连接部与所述框架主体之间形成的间隙中。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104906676B (zh) * 2015-06-23 2017-11-14 北京怡和嘉业医疗科技股份有限公司 一种面罩组件
US10675430B2 (en) * 2015-09-23 2020-06-09 ResMed Pty Ltd Elbow assembly
USD784516S1 (en) 2015-09-25 2017-04-18 Fisher & Paykel Healthcare Limited Face mask frame
USD784515S1 (en) 2015-09-25 2017-04-18 Fisher & Paykel Healthcare Limited Headgear
USD800895S1 (en) 2015-09-25 2017-10-24 Fisher & Paykel Healthcare Limited Face mask cushion
US20200261681A1 (en) * 2015-12-29 2020-08-20 Koninklijke Philips N.V. Custom contoured frame for patient interface device
WO2017114454A1 (zh) * 2015-12-31 2017-07-06 北京怡和嘉业医疗科技股份有限公司 呼吸面罩
CN105413036B (zh) * 2015-12-31 2018-03-09 北京怡和嘉业医疗科技股份有限公司 呼吸面罩
CN105413037B (zh) * 2015-12-31 2018-10-12 北京怡和嘉业医疗科技股份有限公司 呼吸面罩
CN106861002A (zh) * 2017-01-06 2017-06-20 北京怡和嘉业医疗科技股份有限公司 一种呼吸面罩连接件及呼吸面罩
DE102017011803A1 (de) * 2017-12-20 2019-06-27 Primed Halberstadt Medizintechnik Gmbh Trachealkanüle und Verfahren zur Herstellung
EP3762079A4 (en) * 2018-03-07 2021-12-08 Fisher & Paykel Healthcare Limited PATIENT INTERFACE
USD937411S1 (en) 2019-08-30 2021-11-30 Fisher & Paykel Healthcare Limited Unit end connector
CN114690416B (zh) * 2020-12-30 2023-09-08 华为技术有限公司 一种眼镜
CN112827040A (zh) * 2020-12-31 2021-05-25 北京谊安医疗系统股份有限公司 一种用于呼吸面罩的前额支撑装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011104096A (ja) * 2009-11-17 2011-06-02 Hsiner Co Ltd 呼吸補助マスク
CN103052421A (zh) * 2010-08-09 2013-04-17 皇家飞利浦电子股份有限公司 包括动态自调节机构的患者界面装置
CN204050593U (zh) * 2014-09-01 2014-12-31 北京怡和嘉业医疗科技有限公司 一种用于呼吸面罩的框架及包括其的呼吸面罩
CN204193249U (zh) * 2014-10-28 2015-03-11 庄立 呼吸面罩
CN104906676A (zh) * 2015-06-23 2015-09-16 北京怡和嘉业医疗科技有限公司 一种面罩组件
CN204890881U (zh) * 2015-06-23 2015-12-23 北京怡和嘉业医疗科技有限公司 一种面罩组件

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620813A (en) * 1984-10-09 1986-11-04 Burroughs Corporation Position retaining mechanism
US4980805A (en) * 1988-12-16 1990-12-25 Mag Instrument, Inc. Flashlight holder clamp assembly
US6494635B1 (en) * 1995-11-03 2002-12-17 Werner O. Merlo Joint mechanism
WO1997021475A1 (en) * 1995-12-11 1997-06-19 Primordial, L.L.C. Construction system
US5921239A (en) * 1997-01-07 1999-07-13 Sunrise Medical Hhg Inc. Face mask for patient breathing
US6113301A (en) * 1998-02-13 2000-09-05 Burton; John E. Disengageable pivot joint
DE19937655B4 (de) * 1999-08-13 2005-06-16 ZF Lemförder Metallwaren AG Kugelgelenk
US7118599B2 (en) * 2001-07-16 2006-10-10 Spinecore, Inc. Artificial intervertebral disc
DE10163318C1 (de) * 2001-12-21 2003-08-28 Mekra Lang Gmbh & Co Kg Gelenkvorrichtung insbesondere zum Verstellen von Rückblickspiegeln für Kraftfahrzeuge
US6672788B2 (en) * 2002-02-04 2004-01-06 Clarence Eduard Hathaway Ball joint with detent action
US7069932B2 (en) * 2002-09-06 2006-07-04 Ric Investments, Llc. Patient interface with forehead support system
CN2685947Y (zh) * 2003-12-24 2005-03-16 鑫禾科技股份有限公司 枢轴装置
DE102004002125B4 (de) * 2004-01-14 2017-11-16 Löwenstein Medical Technology S.A. Vorrichtung zur Beatmung
DE102004002870B4 (de) * 2004-01-19 2017-01-19 Löwenstein Medical Technology S.A. Atemmaske mit Stirnstütze
US7546837B2 (en) 2005-03-16 2009-06-16 Ric Investments, Llc Interface with rolling diaphragm
US7600514B2 (en) * 2005-06-17 2009-10-13 Nellcor Puritan Bennett Llc System and method for securing a gas delivery mask onto a subject's head
US8245711B2 (en) * 2005-08-15 2012-08-21 Ric Investments, Llc Patient interface with adjustable cushion
US7823589B2 (en) * 2006-09-19 2010-11-02 Nellcor Puritan Bennett Llc Ball joint for a mask apparatus for use in a breathing assistance system
US7810499B2 (en) * 2006-09-19 2010-10-12 Nellcor Puritan Bennett Llc Gas exhaust system for a mask apparatus for use in a breathing assistance system
US8881731B2 (en) 2006-11-02 2014-11-11 Teijin Pharma Limited Respiratory mask system
US9707367B2 (en) * 2007-06-21 2017-07-18 Resmed Limited Auto-adjusting mask stabilizer
TWI361747B (en) * 2008-08-01 2012-04-11 Micro Star Int Co Ltd Concentric joint mechanism capable of rotating in multiple degrees of freedom
CN201239409Y (zh) * 2008-08-19 2009-05-20 彦大有限公司 正压呼吸器面罩的改良结构
NZ705206A (en) * 2009-05-29 2016-08-26 Resmed Ltd Nasal mask system
JP2013521847A (ja) * 2010-03-12 2013-06-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 動的マスク調節器を持つ患者インターフェース装置
WO2011121463A1 (en) * 2010-03-31 2011-10-06 Koninklijke Philips Electronics N.V. Respiratory mask with ribbed contacting surface
US8308392B2 (en) * 2010-06-09 2012-11-13 David Chen Yu Ball joint
US20120063840A1 (en) * 2010-09-09 2012-03-15 Yu David C Friction Ball Joint
US9687626B2 (en) * 2011-05-11 2017-06-27 Nostrum Technology Llc Swivel adapter for nebulizer
GB2563704B (en) 2011-07-01 2019-05-29 Fisher & Paykel Healthcare Ltd Nasal mask interface assembly
WO2013156910A1 (en) * 2012-04-20 2013-10-24 Koninklijke Philips N.V. Auto-adjusting membrane for respiratory interface device
EP2934643A1 (en) * 2012-12-18 2015-10-28 Koninklijke Philips N.V. Motion stabilizer system for respiratory interface device
AU2014219520B2 (en) * 2013-02-21 2018-07-12 Fisher & Paykel Healthcare Limited Patient interface with venting
SG11201508364WA (en) * 2013-04-11 2015-11-27 Fisher & Paykel Healthcare Ltd Flexible mask coupling
US9049358B2 (en) * 2013-09-18 2015-06-02 Extend-N-Click, Llc Camera extension apparatus and method using a switch for taking pictures at a distance from a user
WO2015088362A1 (en) * 2013-12-11 2015-06-18 Fisher & Paykel Healthcare Limited Respiratory interface
WO2015115409A1 (ja) * 2014-01-31 2015-08-06 東レ株式会社 曲面摺動性ライナーおよび曲面摺動体
CN104587580B (zh) * 2015-02-05 2018-03-02 深圳瑞之谷医疗科技有限公司 面罩

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011104096A (ja) * 2009-11-17 2011-06-02 Hsiner Co Ltd 呼吸補助マスク
CN103052421A (zh) * 2010-08-09 2013-04-17 皇家飞利浦电子股份有限公司 包括动态自调节机构的患者界面装置
CN204050593U (zh) * 2014-09-01 2014-12-31 北京怡和嘉业医疗科技有限公司 一种用于呼吸面罩的框架及包括其的呼吸面罩
CN204193249U (zh) * 2014-10-28 2015-03-11 庄立 呼吸面罩
CN104906676A (zh) * 2015-06-23 2015-09-16 北京怡和嘉业医疗科技有限公司 一种面罩组件
CN204890881U (zh) * 2015-06-23 2015-12-23 北京怡和嘉业医疗科技有限公司 一种面罩组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11696995B2 (en) 2016-10-04 2023-07-11 ResMed Pty Ltd Patient interface with movable frame

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US20190001094A1 (en) 2019-01-03
CN104906676B (zh) 2017-11-14
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EP3300759A1 (en) 2018-04-04
US11273277B2 (en) 2022-03-15

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