CN2568153Y - 睡眠耳塞 - Google Patents

睡眠耳塞 Download PDF

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Publication number
CN2568153Y
CN2568153Y CN02264393U CN02264393U CN2568153Y CN 2568153 Y CN2568153 Y CN 2568153Y CN 02264393 U CN02264393 U CN 02264393U CN 02264393 U CN02264393 U CN 02264393U CN 2568153 Y CN2568153 Y CN 2568153Y
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China
Prior art keywords
sound insulation
utility
model
insulation blade
blade
Prior art date
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Expired - Fee Related
Application number
CN02264393U
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English (en)
Inventor
钱平源
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Individual
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Individual
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Priority to CN02264393U priority Critical patent/CN2568153Y/zh
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Publication of CN2568153Y publication Critical patent/CN2568153Y/zh
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    • 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
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs

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  • 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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

本实用新型涉及一种防噪音的耳保健用品，它由耳套，塞杆和隔音叶片组成，塞杆位于耳套下部，塞杆上设有柔质隔音叶片。本实用新型使用安全方便，隔音效果好，特别适合睡眠时使用。

Description

睡眠耳塞
技术领域：
本实用新型涉及一种防噪音的耳保健用品。
背景技术：
传统的子弹状耳塞虽结构简单，但易脱落，使用不方便，隔音效果较差。
发明内容：
本实用新型的发明目的是克服已有技术的缺点，提供一种使用安全方便、隔音效果好、特别适合睡眠时使用的睡眠耳塞。
本实用新型由耳套组成，耳套的内壁下部设有塞杆，塞杆的前部设有柔质隔音叶片。隔音叶片的后部可再增设一隔音叶片，以提高隔音效果。
因本实用新型由耳套，塞杆和隔音叶片组成，使用时耳套直接套在耳朵上，不易脱落，且塞杆上设有隔音叶片，能有效防止噪音进入耳道，隔音效果好，使用十分方便。
附图说明：
附图1为本实用新型结构示意图。
具体实施方式：
本实用新型的耳套(1)可用医用橡胶制作，也可用软质塑料制作，以降低生产成本。耳套(1)的形状大小根据人耳廓的形状制作。大小尺寸可分大、中、小三个等级，每级的长、宽差为0.2cm。如中等级长为6.5cm，宽为3.5cm，套住耳廓使用时不致脱落，与耳套(1)下部连接的塞杆(2)用直径为0.3-0.6cm的软橡胶棒制作，头部略细，长为1.2cm，离头部0.5cm处，设有用橡胶片制作的柔质隔音叶片(3)，直径为0.5cm，用以堵塞耳道。在塞杆(2)端部1.5cm处，隔音叶片(3)后部，可再设一用橡胶园片制作的柔质隔音叶片(4)，隔音叶片(4)的直径约1.2cm，以盖住耳道，阻挡声波传入耳内。

Claims (2)

1、一种由耳套(1)组成的睡眠耳塞，其特征是耳套(1)内壁下部设有塞杆(2)，塞杆(2)的前部有柔质隔音叶片(3)。
2、按权利要求1所述的睡眠耳塞，其特征为，隔音叶片(3)的后部还设有柔质隔音叶片(4)。
CN02264393U 2002-09-13 2002-09-13 睡眠耳塞 Expired - Fee Related CN2568153Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02264393U CN2568153Y (zh) 2002-09-13 2002-09-13 睡眠耳塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02264393U CN2568153Y (zh) 2002-09-13 2002-09-13 睡眠耳塞

Publications (1)

Publication Number Publication Date
CN2568153Y true CN2568153Y (zh) 2003-08-27

Family

ID=33730617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02264393U Expired - Fee Related CN2568153Y (zh) 2002-09-13 2002-09-13 睡眠耳塞

Country Status (1)

Country Link
CN (1) CN2568153Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103315851A (zh) * 2013-05-20 2013-09-25 赵旭 耳罩式耳塞

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103315851A (zh) * 2013-05-20 2013-09-25 赵旭 耳罩式耳塞

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C19 Lapse of patent right due to non-payment of the annual fee
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