WO2015043309A1 - 不会耳鸣的减少噪音耳塞 - Google Patents

不会耳鸣的减少噪音耳塞 Download PDF

Info

Publication number
WO2015043309A1
WO2015043309A1 PCT/CN2014/083332 CN2014083332W WO2015043309A1 WO 2015043309 A1 WO2015043309 A1 WO 2015043309A1 CN 2014083332 W CN2014083332 W CN 2014083332W WO 2015043309 A1 WO2015043309 A1 WO 2015043309A1
Authority
WO
WIPO (PCT)
Prior art keywords
earplug
tinnitus
conduit
earplug body
diameter
Prior art date
Application number
PCT/CN2014/083332
Other languages
English (en)
French (fr)
Inventor
洪鸿文
Original Assignee
洪鸿文
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 洪鸿文 filed Critical 洪鸿文
Publication of WO2015043309A1 publication Critical patent/WO2015043309A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section

Definitions

  • the present invention relates to the field of physics, and more particularly to a technique for blocking sound propagation, and more particularly to a device for controlling ambient noise, and more particularly to a noise reduction earplug that does not tinnitus. Background technique
  • earplugs are used to block noise from reaching the inner ear canal of the human body.
  • the earplugs have many different shapes, and are molded into a shape that can be inserted into the ear holes with a soft filler. When used, it is gently pressed into the ear hole. Therefore, the earplugs use a soft filler with excellent elasticity and quick return to the original shape, which can make the earplug and the external auditory canal closely fill the gap, completely blocking the external environmental sound. . Because the earplug is used, it will change the original comfortable environment in the ear due to the complete blockage of the external auditory canal, which may cause the user to suffer from tinnitus and cause physical discomfort.
  • the object of the present invention is to provide a noise-reducing earplug which does not have tinnitus, and the noise-reducing earplug which does not have tinnitus is to solve the prior art.
  • the earplug of the prior art When the earplug of the prior art is used, the ear can be changed due to complete blockage of the external auditory canal.
  • the original comfortable environment in the original environment causes the user to have technical problems of tinnitus and physical discomfort.
  • the earplugs completely block the external environmental sound, the user is likely to worry that after bringing the earplugs into sleep, the unpredictable occurrence occurs. In the case of the situation, it is impossible to know in real time, resulting in technical problems that prevent sleep and affect physical and mental health.
  • the earphone-reducing noise-reducing earplug of the present invention can simultaneously solve the technical problem that the user suffers from tinnitus caused by complete blockage of the external auditory canal when using the earplug of the prior art, causes physical discomfort, and the external environment.
  • the complete blockage of sound causes loss of communication with the outside world, resulting in technical problems that can not sleep comfortably and affect physical and mental health.
  • the earphone-reducing noise-reducing earplug of the present invention comprises an earplug body, the earplug body being composed of a soft plastic body, wherein the earplug body is provided with at least one small-diameter catheter.
  • any of the small diameter caliber conduits has an inner diameter of between 0.2 and 1.8 mm, and any one of the small diameter caliber conduits is hollow, and both ends of the conduit having any small diameter are open at both ends.
  • any of the small-diameter catheters may extend in a spiral shape in the body of the earplug, or extend in a curved shape, or extend in a straight shape.
  • the soft plastic object is surrounded by the outer circumference of any small diameter catheter. Further, both ends of the catheter having any small diameter are in the surface of the earplug body.
  • both ends of the catheter having any small diameter are in the surface of the earplug body.
  • one end of any of the small-diameter catheters is open in the surface of the earplug body, and the other end is open in the surface of the earplug body.
  • both ends of the catheter having any small diameter may extend to the surface of the earplug body.
  • one end of any of the small-diameter catheters is open in the surface of the earplug body and the other end extends beyond the surface of the earplug body.
  • one end of any of the small-diameter catheters is open in the surface of the earplug body and the other end extends beyond the surface of the earplug body.
  • the openings of any of the small diameter pipes described above are horn-shaped.
  • any one of the small-diameter catheters has a flared shape at one end.
  • any of the small diameter cavities has a circular cross section, or an elliptical shape, or a triangular shape, a rectangular shape, or a diamond shape.
  • any one of the small diameter calibers has the same diameter at both ends, or any one of the small diameter calibers has a diameter close to an end of the ear canal that is smaller than a diameter of an end away from the ear canal, or any A small diameter catheter has a diameter near one end of the ear canal that is larger than a diameter away from the end of the ear canal.
  • the working principle of the invention is: At least one small-diameter catheter is disposed in the earplug body formed of a soft plastic object, and any one of the small-diameter conduits is hollow, and both ends of the catheter having a small diameter are open at both ends When opened, any of the small-diameter catheters may extend in a spiral shape in the body of the earplug, or extend in a curved shape, or extend in a straight shape. Any of the small diameter catheters maintain a small air passage in the earplug body, and the fine air passage allows air to pass through, thereby balancing the air pressure inside and outside the ear canal, thereby helping to eliminate the user's physical discomfort.
  • any of the small-diameter catheters may be extended in a spiral shape or extended in a curved shape in the earplug body, and further attenuate the volume in the air passage to enter the inner ear canal of the user.
  • the earphone-reducing noise-reducing earplug of the present invention can block most of the external environmental noise, but does not completely block the external environmental sound, and the user does not have to worry about the loss of communication with the outside world.
  • the earphone-reducing noise-reducing earplug of the present invention can simultaneously solve the tinnitus caused by the complete blockage of the external auditory canal when the user uses the earplug of the prior art, causes discomfort of the body, and completes the ambient sound due to the outside world. Blocking, causing loss of communication with the outside world, resulting in a loss of peace of mind, affecting physical and mental health.
  • the earplug body can effectively reduce the external environmental noise, and the earphone-reducing noise-reducing earplug of the present invention is especially suitable for people who are difficult to sleep due to snoring in a sleeping environment.
  • the effect of the present invention is positive and significant compared to the prior art.
  • at least one small conduit is disposed in the earplug body, and any one of the small conduits is hollow, and any one of the small diameter conduits is open at both ends, any one of the above
  • the catheter having a small diameter extends in a spiral shape in the body of the earplug, or extends in a curved shape, or extends in a straight shape. Any of the small diameter catheters maintain a small air passage in the earplug body, and the fine air passage allows air to pass through, thereby balancing the air pressure inside and outside the ear canal, thereby helping to eliminate the user's physical discomfort.
  • the small air passage allows only a small amount of environmental noise, through which the user can enter the inner ear canal of the user, and any of the small-diameter catheters described above has a spiral shape in the earplug body. Extend, or curve The shape extension can further attenuate a little of the volume in the air passage into the inner ear canal of the user.
  • the earphone-reduced noise earplug of the present invention can block most of the ambient noise sound, but does not completely block The external sound is broken, and the user does not have to worry about losing contact with the outside world.
  • the earphone-reducing noise-reducing earplug of the present invention can simultaneously solve the tinnitus caused by the complete blockage of the external auditory canal when the user uses the earplug of the prior art, causes discomfort of the body, and completes the ambient sound due to the outside world. Blocking, causing loss of communication with the outside world, resulting in a loss of peace of mind, affecting physical and mental health.
  • the earplug body can effectively reduce external noise
  • the earphone-reducing noise-reducing earplug of the present invention is particularly suitable for people who are difficult to sleep due to snoring in a sleeping environment.
  • Fig. 1 is a schematic view showing the structure of a first embodiment of a noise reducing earplug which does not tinnitus according to the present invention.
  • Fig. 2 is a cross-sectional view showing the structure of a second embodiment of the present invention for reducing noise earplugs without tinnitus.
  • Fig. 3 is a cross-sectional view showing the structure of a third embodiment of the present invention for reducing noise earplugs without tinnitus.
  • Fig. 4 is a cross-sectional view showing the structure of a fourth embodiment of the present invention for reducing noise earplugs without tinnitus.
  • a noise-reducing earplug that does not tinnitus includes an earplug body 1 which is composed of a soft plastic body, wherein the earplug body 1 is disposed.
  • a conduit 2 the inner diameter of the conduit 2 is between 0.2 and 1.8 mm, the conduit 2 is hollow, and both ends of the conduit 2 are open, and one end of the conduit 2 is open.
  • the other end extends beyond the surface of the earplug body 1, and the soft plastic body surrounds the outer circumference of the catheter 2.
  • the structure of the second embodiment is basically the same as that of the first embodiment, with the difference that the catheter 2 of the second embodiment extends in a linear shape in the earplug body 1.
  • Example 3 As shown in Fig. 3, the structure of the third embodiment is basically the same as that of the first embodiment, except that the catheter 2 of the third embodiment extends in a spiral shape in the earplug body 1.
  • the structure of the fourth embodiment is basically the same as that of the first embodiment, with the difference that the catheter 2 of the fourth embodiment extends in a curved shape in the earplug body 1.
  • the present invention provides a noise-reducing earplug that does not have tinnitus, and further includes the following features:
  • At least one of the catheters 2 having a small diameter is provided in the earplug body 1. Further, both ends of the small-diameter catheter 2 are opened in the surface of the earplug body 1. Further, both ends of the catheter 2 having a small diameter are in the surface of the earplug body 1. Further, the one end of the small diameter catheter 2 is opened in the surface of the earplug body 1 and the other end is opened in the surface of the earplug body 1.
  • both ends of the catheter 2 having a small diameter are extended to the surface of the earplug body 1.
  • the one end of the small diameter catheter 2 is opened in the surface of the earplug body 1 and the other end extends beyond the surface of the earplug body 1.
  • both ends of the catheter 2 having a small diameter are horn-shaped.
  • the catheter 2 having a small diameter has only one end opening and is horn type.
  • the conduit 2 having a small diameter has a circular cross section, or an elliptical shape, or a triangular shape, a rectangular shape, or a diamond shape.
  • the diameter of the catheter 2 having a small diameter close to the end of the ear canal is equal to the diameter of the end away from the ear canal.
  • the diameter of the end of the catheter 2 which is close to the ear canal is smaller than the diameter of the end away from the ear canal.
  • the diameter of the end of the catheter 2 near the ear canal is smaller than the diameter of the end away from the ear canal.
  • the catheter 2 having a small diameter extends in a spiral shape in the earplug body 1 Either extend in a curved form or in a straight form.
  • the soft plastic body constitutes the earplug body 1, and the small diameter tube 2 can maintain a small air passage in the earplug body 1.
  • the air passage balances the air pressure inside and outside the ear canal, which helps to eliminate the user's physical discomfort and tinnitus.
  • the small air passage allows only a small amount of external environmental noise.
  • the air passage enters the inner ear canal of the user, and the catheter 2 extends in a spiral shape in the earplug body 1, and further attenuates a small amount of the volume in the air passage into the inner ear canal of the user, and the earplug body 1 blocks most of the The external environment noise, but does not completely block the external sound, the user does not have to worry about the loss of audio with the outside world.
  • the earplug body 1 can effectively reduce the noise of the outside world, and is especially suitable for people who are difficult to sleep due to snoring in a sleeping environment.
  • the earphone-reducing noise-reducing earplug of the embodiment can simultaneously solve the tinnitus caused by the complete blockage of the external auditory canal when the user uses the earplug of the prior art, causing discomfort of the body and the ambient sound due to the outside environment. Completely blocked, resulting in loss of communication with the outside world, resulting in uneasy sleep, affecting physical and mental health.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)

Abstract

一种不会耳鸣的减少噪音耳塞，包括一个耳塞体（1），耳塞体（1）由一块软质塑形物构成，该耳塞体内设置有至少一根口径细小的导管（2），任意一根导管（2）是中空的并且两端的开口均开通，任意一根导管（2）在耳塞体（1）内以螺旋形、或者以曲线形、或者以直线形的型态延伸。任意一根导管（2）在耳塞体（1）内维持一个细小的空气通道，该细小的空气通道除可允许空气通过，从而使得耳道内外的空气压力平衡，有助于消除使用者的身体不适和耳鸣现象外，同时，因仅容许少量的外界声音，可经由该细小的空气通道进入内耳道，故可阻挡大部分的环境声音但不会完全阻断了外界的声音，使用者可无须担忧与外界的音讯失联，该耳塞尤其适合因有打呼声而难以入眠的人士使用。

Description

不会耳鸣的减少噪音耳塞
技术领域
本发明涉及物理领域， 尤其涉及阻挡声音传播的技术， 特别涉及环境噪 音的控制装置， 具体的是一种不会耳鸣的减少噪音耳塞。 背景技术
现有技术中， 耳塞被用于阻挡噪音到达人体的内耳道。 耳塞具有许多不 同的外型， 均釆用软质的填充物塑成可塞入耳洞的形状。 使用时， 先经轻微 按压后塞入耳洞， 因此， 耳塞都釆用弹性优良、 可尽快回复原状的软质填充 物， 能让该耳塞与外耳道四周紧密地填充空隙， 完全阻断外界的环境声音。 由于这种耳塞于使用时， 会因外耳道的完全堵塞而改变了耳内原先的舒畅环 境， 导致使用者易产生耳鸣现象造成身体的不适， 同时， 由于这种耳塞会完 全阻断了外界的环境声音， 使用者容易担忧自己带上这种耳塞入眠后， 于发 生不可预期的状况时， 无法实时得知， 导致无法安心睡眠， 影响身心健康。 发明内容
本发明的目的在于提供一种不会耳鸣的减少噪音耳塞， 所述的这种不会 耳鸣的减少噪音耳塞要解决现有技术中的耳塞于使用时， 会因外耳道的完全 堵塞而改变了耳内原先的舒畅环境， 导致使用者产生耳鸣、 身体不适的技术 问题， 同时， 由于这种耳塞会完全阻断外界的环境声音， 使用者容易担忧自 己带上这种耳塞入眠后， 于发生不可预期的状况时， 无法实时得知， 导致无 法安心睡眠， 影响身心健康的技术问题。 本发明的这种不会耳鸣的减少噪音 耳塞， 可同时解决使用者于使用现有技术中的耳塞时， 因外耳道的完全堵塞 造成的耳鸣， 导致身体的不适的技术问题， 以及因外界的环境声音的完全阻 断， 造成与外界的音讯失联， 导致无法安心睡眠， 影响身心健康的技术问题。 本发明的这种不会耳鸣的减少噪音耳塞， 包括一个耳塞体， 所述的耳塞 体由一块软质塑形物构成， 其中， 所述的耳塞体内设置有至少一根口径细小 的导管， 所述的任意一根口径细小的导管的内径介于 0.2 ~ 1.8 毫米之间， 所 述的任意一根口径细小的导管均是中空的， 所述的任意一根口径细小的导管 的两端开口均开通， 所述的任意一根口径细小的导管在耳塞体内以螺旋形的 型态延伸、 或者以曲线形的型态延伸、 或者以直线形的型态延伸。
进一步的， 所述的软质塑形物包围在任意一根口径细小的导管的外周。 进一步的， 所述的任意一根口径细小的导管的两端开口均在耳塞体的表 面中。
或者， 所述的任意一根口径细小的导管的两端开口均在耳塞体的表面内。 或者， 所述的任意一根口径细小的导管的一端开口在耳塞体的表面中， 另一端开口在耳塞体的表面内。
或者， 所述的任意一根口径细小的导管的两端开口均延伸到耳塞体的表 面以夕卜。
或者， 所述的任意一根口径细小的导管的一端开口在耳塞体的表面中， 另一端延伸到耳塞体的表面以外。
或者， 所述的任意一根口径细小的导管的一端开口在耳塞体的表面内， 另一端延伸到耳塞体的表面以外。
或者， 所述的任意一根口径细小的导管的两端开口均呈喇叭型。
或者， 所述的任意一根口径细小的导管仅有一端开口呈喇叭型。
进一步的， 所述的任意一根口径细小的导管的径向截面呈圓形、 或椭圓 形、 或三角形、 或矩形、 或菱形。
进一步的， 所述的任意一根口径细小的导管两端的直径相等， 或者所述 的任意一根口径细小的导管接近耳道的一端的直径小于远离耳道的一端的直 径， 或者所述的任意一根口径细小的导管接近耳道的一端的直径大于远离耳 道的一端的直径。
本发明的工作原理是： 于一软质塑形物构成的耳塞体内设置有至少一根口径细小的导管， 所述 的任意一根口径细小的导管是中空的， 所述的任意一根口径细小的导管的两 端开口均开通， 所述的任意一根口径细小的导管在耳塞体内以螺旋形的型态 延伸、 或者以曲线形的型态延伸、 或者以直线形的型态延伸。 所述的任意一 根口径细小的导管在耳塞体内维持一个细小的空气通道， 该细小的空气通道 除可允许空气通过， 从而使得耳道内外的空气压力平衡， 有助于消除使用者 的身体不适和耳鸣现象外， 同时， 因仅容许少量的外界环境声音， 可经由该 细小的空气通道进入用户的内耳道， 故可阻挡大部分的外界环境声音， 但不 会完全阻断了外界的环境声音， 又所述的任意一根口径细小的导管在耳塞体 内以螺旋型的型态延伸、 或者以曲线形的型态延伸， 还可进一步的衰减少许 该空气通道内的音量进入用户的内耳道。 本发明的这种不会耳鸣的减少噪音 耳塞， 可阻挡大部分的外界的环境噪音， 但不会完全阻断了外界的环境声音， 使用者无须担忧与外界的音讯失联。 本发明的这种不会耳鸣的减少噪音耳塞， 可同时解决使用者于使用现有技术中的耳塞时， 因外耳道的完全堵塞造成的 耳鸣， 导致身体的不适， 以及因外界的环境声音的完全阻断， 造成与外界的 音讯失联， 导致无法安心睡眠， 影响身心健康。 同时， 耳塞体又能有效减少 外界的环境噪音， 本发明的这种不会耳鸣的减少噪音耳塞， 尤其适合因睡眠 环境中， 有打呼声而难以入眠的人士使用。
本发明和已有技术相比较， 其效果是积极和明显的。 本发明在耳塞体内 设置有至少一根细小的导管， 所述的任意一根细小的导管是中空的， 所述的 任意一根口径细小的导管的两端开口均开通， 所述的任意一根口径细小的导 管在耳塞体内以螺旋形的型态延伸、 或者以曲线形的型态延伸、 或者以直线 形的型态延伸。 所述的任意一根口径细小的导管在耳塞体内维持一个细小的 空气通道， 该细小的空气通道除可允许空气通过， 从而使得耳道内外的空气 压力平衡， 有助于消除使用者的身体不适和耳鸣现象外， 同时， 该细小的空 气通道仅容许少量的环境噪音， 可经由该空气通道进入用户的内耳道， 又所 述的任意一根口径细小的导管在耳塞体内以螺旋形的型态延伸、 或者以曲线 形的型态延伸， 还可进一步的衰减少许该空气通道内的音量进入用户的内耳 道， 本发明的这种不会耳鸣的减少噪音耳塞可阻挡大部分的环境噪声音， 但 不会完全阻断了外界声音， 使用者无须担忧与外界的音讯失联。 本发明的这 种不会耳鸣的减少噪音耳塞， 可同时解决使用者于使用现有技术中的耳塞时， 因外耳道的完全堵塞造成的耳鸣， 导致身体的不适， 以及因外界的环境声音 的完全阻断， 造成与外界的音讯失联， 导致无法安心睡眠， 影响身心健康。 同时， 耳塞体又能有效减少外界的噪音， 本发明的这种不会耳鸣的减少噪音 耳塞尤其适合因睡眠环境中， 有打呼声而难以入眠的人士使用。 附图说明
图 1是本发明的一种不会耳鸣的减少噪音耳塞的实施例 1的结构示意图。 图 2是本发明的一种不会耳鸣的减少噪音耳塞的实施例 2的结构剖面图。 图 3是本发明的一种不会耳鸣的减少噪音耳塞的实施例 3的结构剖面图。 图 4是本发明的一种不会耳鸣的减少噪音耳塞的实施例 4的结构剖面图。 具体实施方式
实施例 1 :
如图 1所示，本发明的一种不会耳鸣的减少噪音耳塞，包括一个耳塞体 1 , 所述的耳塞体 1 由一块软质塑形物构成， 其中， 所述的耳塞体 1 内设置有一 根导管 2, 所述的导管 2的内径介于 0.2 ~ 1.8毫米之间， 所述的导管 2是中空 的， 所述的导管 2的两端开口均开通， 所述的导管 2的一端开口在耳塞体 1 的表面中， 另一端延伸到耳塞体 1 的表面以外， 所述的软质塑形物包围在所 述的导管 2的外周。
实施例 2:
如图 2所示， 本实施例 2的结构与实施例 1基本上是一致的， 差别在于 本实施例 2所述的导管 2在耳塞体 1内是以直线形的型态延伸。
实施例 3: 如图 3所示， 本实施例 3的结构与实施例 1基本上是一致的， 差别在于 本实施例 3所述的导管 2在耳塞体 1内是以螺旋形的型态延伸。
实施例 4:
如图 4所示， 本实施例 4的结构与实施例 1基本上是一致的， 差别在于 本实施例 4所述的导管 2在耳塞体 1内是以曲线形的型态延伸。
根据实施例 1至实施例 4所述， 本发明的一种不会耳鸣的减少噪音耳塞， 更包括有以下特征：
进一步的， 所述的耳塞体 1内设置有至少一根口径细小的所述的导管 2。 进一步的， 所述的口径细小的导管 2的两端开口在耳塞体 1的表面中。 进一步的， 所述的口径细小的导管 2的两端开口均在耳塞体 1的表面内。 进一步的， 所述的口径细小的导管 2的一端开口在耳塞体 1 的表面中， 另一端开口在耳塞体 1的表面内。
进一步的， 所述的口径细小的导管 2的两端开口均延伸到耳塞体 1 的表 面以夕卜。
进一步的， 所述的口径细小的导管 2的一端开口在耳塞体 1 的表面内， 另一端延伸到耳塞体 1的表面以外。
进一步的， 所述的口径细小的导管 2的两端开口均呈喇叭型。
进一步的， 所述的口径细小的导管 2仅有一端开口呈喇叭型
进一步的， 所述的口径细小的导管 2 的径向截面呈圓形、 或椭圓形、 或 三角形、 或矩形、 或菱形。
进一步的， 所述的口径细小的导管 2接近耳道这一端的直径相等于远离 耳道那一端的直径。
进一步的， 所述的口径细小的导管 2接近耳道这一端的直径小于远离耳 道那一端的直径。
进一步的， 所述的口径细小的导管 2接近耳道这一端的直径大于远离耳 道那一端的直径。
进一步的， 所述的口径细小的导管 2在耳塞体 1内以螺旋形的型态延伸、 或者以曲线形的型态延伸、 或者以直线形的型态延伸。
本实施例的工作原理是： 软质塑形物构成耳塞体 1 , 口径细小的导管 2可 在耳塞体 1 内维持一个细小的空气通道。 该空气通道除可允许空气通过， 从 而使得耳道内外的空气压力平衡， 有助于消除使用者的身体不适和耳鸣现象 外， 同时， 该细小的空气通道仅容许少量的外界环境噪音， 可经由该空气通 道进入用户的内耳道， 又导管 2在耳塞体 1 内以螺旋形的型态延伸， 还可进 一步的衰减少许该空气通道内的音量进入用户的内耳道， 耳塞体 1 可阻挡大 部分的外界环境噪声音， 但不会完全阻断了外界声音， 使用者无须担忧与外 界的音讯失联。 同时， 耳塞体 1 又能有效减少外界的噪音， 尤其适合因睡眠 环境中， 有打呼声而难以入眠的人士使用。 本实施例的这种不会耳鸣的减少 噪音耳塞， 可同时解决使用者于使用现有技术中的耳塞时， 因外耳道的完全 堵塞造成的耳鸣， 导致身体的不适， 以及因外界的环境声音的完全阻断， 造 成与外界的音讯失联， 导致无法安心睡眠， 影响身心健康。

Claims

权 利 要 求
1、 一种不会耳鸣的减少噪音耳塞， 包括一个耳塞体， 所述的耳塞体由一 块软质塑形物构成， 其特征在于： 所述的耳塞体内设置有至少一根导管， 任 意一根所述的导管的内径介于 0.2 ~ 1.8 毫米之间， 任意一根所述的导管均是 中空的， 任意一根所述的导管的两端开口均开通， 任意一根所述的导管的两 端开口在耳塞体的表面中， 任意一根所述的导管在耳塞体内以螺旋形的型态 延伸， 所述的软质塑形物包围在任意一根所述的导管的外周。
2、 如权利要求 1所述的不会耳鸣的减少噪音耳塞， 其特征在于： 所述的 导管的两端开口均延伸到耳塞体的表面以外；或者所述的导管的一端开口在 耳塞体的表面中， 另一端延伸到耳塞体的表面以外。
3、 如权利要求 1所述的不会耳鸣的减少噪音耳塞， 其特征在于： 所述的 导管的两端开口均呈喇叭型， 或者所述的导管仅有一端开口呈喇叭型。
4、 如权利要求 1所述的不会耳鸣的减少噪音耳塞， 其特征在于： 所述的 导管的径向截面呈圓形、 或椭圓形、 或三角形、 或矩形、 或菱形。
5、 如权利要求 1所述的不会耳鸣的减少噪音耳塞， 其特征在于： 所述的 导管两端的直径相等， 或者所述的导管接近耳道的一端的直径小于远离耳道 的一端的直径， 或者所述的导管接近耳道的一端的直径大于远离耳道的一端 的直径。
6、 如权利要求 1所述的不会耳鸣的减少噪音耳塞， 其特征在于： 所述的 导管在耳塞体内不以螺旋形的型态延伸 , 而是以曲线形的型态延伸。
7、 如权利要求 1所述的不会耳鸣的减少噪音耳塞， 其特征在于： 所述的 导管在耳塞体内不以螺旋形的型态延伸， 而是以直线形的型态延伸。
PCT/CN2014/083332 2013-09-24 2014-07-30 不会耳鸣的减少噪音耳塞 WO2015043309A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310436828.7 2013-09-24
CN201310436828 2013-09-24

Publications (1)

Publication Number Publication Date
WO2015043309A1 true WO2015043309A1 (zh) 2015-04-02

Family

ID=52742000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/083332 WO2015043309A1 (zh) 2013-09-24 2014-07-30 不会耳鸣的减少噪音耳塞

Country Status (1)

Country Link
WO (1) WO2015043309A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017068575A1 (en) * 2015-10-21 2017-04-27 Micronoise Ltd Noise reductions device
CN112674938A (zh) * 2020-10-23 2021-04-20 北京工业大学 一种基于点阵结构的降噪耳塞
CN113455018A (zh) * 2019-03-25 2021-09-28 松下电器（美国）知识产权公司 耳机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101413A (en) * 1979-01-29 1980-08-02 Shin Etsu Polymer Co Ltd Preparation of molding
JP2003032798A (ja) * 2001-07-18 2003-01-31 Mimii Denshi Kk 耳せんのベント構造
CN202920473U (zh) * 2012-09-24 2013-05-08 潘洲 睡眠耳塞装置
US20130152949A1 (en) * 2011-12-20 2013-06-20 The Johns Hopkins University Blast Attenuating Earplug
CN203122763U (zh) * 2013-03-07 2013-08-14 马华忠 一种减压耳塞

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101413A (en) * 1979-01-29 1980-08-02 Shin Etsu Polymer Co Ltd Preparation of molding
JP2003032798A (ja) * 2001-07-18 2003-01-31 Mimii Denshi Kk 耳せんのベント構造
US20130152949A1 (en) * 2011-12-20 2013-06-20 The Johns Hopkins University Blast Attenuating Earplug
CN202920473U (zh) * 2012-09-24 2013-05-08 潘洲 睡眠耳塞装置
CN203122763U (zh) * 2013-03-07 2013-08-14 马华忠 一种减压耳塞

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017068575A1 (en) * 2015-10-21 2017-04-27 Micronoise Ltd Noise reductions device
CN113455018A (zh) * 2019-03-25 2021-09-28 松下电器（美国）知识产权公司 耳机
CN112674938A (zh) * 2020-10-23 2021-04-20 北京工业大学 一种基于点阵结构的降噪耳塞

Similar Documents

Publication Publication Date Title
JP6557351B2 (ja) イヤーピース
TW200920324A (en) Self-conforming sound attenuation earplug
TW200305346A (en) Ear pad, and earphone with the pad
CN204033594U (zh) 不会耳鸣的减少噪音耳塞
WO2015043309A1 (zh) 不会耳鸣的减少噪音耳塞
WO2015096696A1 (zh) 通鼻止鼾器
CN206100383U (zh) 一种入耳式耳机
US11246755B2 (en) Sound attenuation earplug system and method of manufacture
CN203802664U (zh) 一种不会耳鸣的减噪耳塞
WO2008125015A1 (fr) Écouteur intra-auriculaire à angle variable
JP3194275U (ja) 耳鳴りがしない耳栓
GB2438943A (en) A nose plug for alleviating snoring
JP3894828B2 (ja) イヤーパッド及び該パッドを具えたイヤホーン
TW201529050A (zh) 不會耳鳴的減少噪音耳塞
TWM497521U (zh) 調節式耳塞
TWM483067U (zh) 減少噪音的耳塞
CN206506647U (zh) 入耳式耳机
CN204815315U (zh) 一种引流管
US11324637B2 (en) Earplug
CN201591572U (zh) 耳罩式听诊器
CN211299370U (zh) 一种多功能枕头
BR112016001577B1 (pt) Dispositivo de cancelamento de ruído passivo e uso do mesmo
Brummund Study of the occlusion effect induced by an earplug: Numerical modelling and experimental validation
CN109246524A (zh) 一种入耳式耳机
TWM277222U (en) Ear-hooked earphone microphone

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14847297

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14847297

Country of ref document: EP

Kind code of ref document: A1