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Portable ear pressure automatic adjustment device

An automatic adjustment and portable technology, applied in earplugs and other directions, can solve the problems of long-term discomfort of passengers and achieve the effects of avoiding ear discomfort, improving circulation rate, and good use comfort

Active Publication Date: 2022-05-27
THE AFFILIATED HOSPITAL OF HANGZHOU NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing air pressure regulating device partly changes the ear pressure quickly by blowing air or inhaling air to the ear, so as to achieve the balance of the pressure inside and outside the eardrum. At this time, the method will still cause discomfort to passengers due to the rapid change of pressure. long-lasting

Method used

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  • Portable ear pressure automatic adjustment device
  • Portable ear pressure automatic adjustment device
  • Portable ear pressure automatic adjustment device

Examples

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Embodiment

[0030] Embodiment: Portable ear pressure automatic adjustment device, such as Figure 1 and 2Shown, comprising the fuselage 1, the side of the fuselage 1 is provided with a connection part 2, the end of the connection part 2 is provided with an earbud part 3, the connection part 2 and close to the body 1 and the earbud part 3 is provided with an arc hook 4, the volume and mass of the body is larger, the arc hook can be set up to allow the earbud part to be stably inserted into the ear of the passenger, the fuselage 1 is provided with a support block 5, the support block 5 is provided with a convex part 6, the support block 5 is provided with a bottom chamber 7, and the bottom chamber 7 is provided with a partition film 46, The partition film 46 separates the bottom chamber 7 into an inner chamber 71 and an outer chamber 72, the partition film will be deformed with changes in atmospheric pressure; the internal connection of the partition film 46 has an elastic rotating mechanism 40;...

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Abstract

The invention discloses a portable ear pressure automatic adjustment device, comprising a body (1), a connecting part (2) is arranged on one side of the body (1), an earplug part (3) is arranged at one end of the connecting part (2), and the connecting part ( 2) An arc hook (4) is arranged on and near the body (1) and the earplug portion (3), and a support block (5) is provided on the inner wall of the body (1), and the support block (5) is provided with There is a convex part (6), a bottom chamber (7) is arranged in the support block (5), a partition film (46) is arranged in the bottom chamber (7), and the partition film (46) separates the bottom chamber (7) An inner cavity (71) and an outer cavity (72) are formed; the interior of the partition film (46) is connected with an elastic rotating mechanism (40); the support block (5) is provided with an intermediate cavity (23). The invention can gradually adjust the internal and external pressure of the passenger's ear, effectively relieve the passenger's ear pain and tinnitus symptoms, and has good use comfort.

Description

Technical field [0001] The present invention relates to the field of ear pressure adjustment devices, in particular portable ear pressure automatic adjustment devices. Background [0002] Airplanes are one of the largest means of transportation for human beings, however, one of the flying baffles is that during take-off and landing, most passengers have ear pain and tinnitus due to changes in air pressure in the cabin. When the aircraft takes off, the air pressure in the cabin will gradually become smaller, and the pressure difference between the inside and outside of the eardrum of the passenger's ear will be formed, but because the ascent speed of the aircraft is low, the pain and tinnitus of the passengers' headphones are relatively mild, and this discomfort can be alleviated by chewing gum and rubbing the ears with their hands. However, when the plane lands, the speed of the descent is generally very fast, so that the air pressure in the cabin increases rapidly, resulting in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F11/08
Inventor 代丽丽干文韬王明伟吴宏林陈朝辉汤维李凯杰尤悦
Owner THE AFFILIATED HOSPITAL OF HANGZHOU NORMAL UNIV
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