• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a device for adjusting the air pressure of a tire for a vehicle, wherein the tire air pressure is lowered when heavy cargo is transported for a long time or the air of the tire is leaked. And in order to prevent the damage caused by the accident caused by the pressure control valve 40, the air tank 10 is installed, the air tank 10 is connected as a check valve 50, the inside is It provides a pneumatic pressure adjusting device for a vehicle tire including a tire (30) provided with a relief valve 60 that operates when overpressure.
    公开号:KR19980046464A
    申请号:KR1019960064811
    申请日:1996-12-12
    公开日:1998-09-15
    发明作者:이윤기
    申请人:김영석；아시아자동차공업 주식회사；
    IPC主号:
    专利说明:

    Pneumatic pressure adjusting device for vehicle tire
    The present invention relates to a pneumatic pressure adjusting device for a vehicle tire, and more particularly, to a pneumatic pressure adjusting device for a vehicle tire such that the tire is always maintained at a constant pressure.
    In general, a vehicle tire is composed of a wheel and a tire, and air is injected into the tire while maintaining a constant pressure. Therefore, such a tire absorbs an impact from the road surface and sufficiently adheres to the road surface when the vehicle is driven. Enables driving or braking.
    However, when transporting heavy cargo for a long period of time, such as a large vehicle, there is a problem in that the air pressure of the tire is lowered, resulting in worse riding comfort.
    In addition, when the air pressure of the tire is lowered, abnormal wear may occur in the process of adhesion with the road surface, or the tire may be broken at the worst, thereby causing a risk of an accident.
    The present invention was devised to solve the above problems, and an object of the present invention is to provide a pneumatic pressure adjusting device for a vehicle tire which is configured to automatically maintain a constant pneumatic pressure when the pneumatic pressure of the tire decreases.
    Figure is a schematic diagram showing an air pressure adjusting device for a vehicle tire according to the present invention.
    Explanation of symbols on the main parts of the drawings
    10: air tank 30: tire
    40: pressure regulating valve 50: check valve
    60: relief valve
    In order to achieve the above object, the present invention provides a vehicle tire including an air tank 10 having a pressure regulating valve and a tire having a relief valve connected to the air tank as a check valve and operating when the inside is overpressured. It consists of air pressure regulator.
    Therefore, according to the air pressure adjusting device for a vehicle tire configured as described above, when the air pressure of the tire decreases, the air loaded in the air tank is injected into the tire through the check valve to maintain a constant air pressure at all times.
    Hereinafter, a detailed embodiment of the air pressure adjusting device for a vehicle tire according to the present invention will be described with reference to the accompanying drawings.
    As shown in the figure, the vehicle's air tank 10 is connected to the tire 30, and the air tank 10 is provided with a pressure regulating valve 40.
    On the other hand, the tire 30, the check valve 50 is installed at the position where the air tank 10 is connected, and the tire 30 is equipped with a relief valve 60 to prevent the overpressure of the air pressure.
    The air pressure adjusting device for a vehicle tire according to the present invention configured as described above adjusts the proper air pressure of the tire 30 with the pressure regulating valve 40, and then the air of the air tank 10 is injected into the tire 30. .
    When the tire 30 is maintained at an appropriate air pressure, the check valve 40 is closed, and when the air pressure of the tire 30 is lowered while driving, the check valve 50 is opened, whereby air is injected. The operation will be repeated.
    If the air pressure of the tire 30 is overpressure, the relief valve 60 is operated to lower the air pressure.
    As described above, the air pressure adjusting device for a tire for a vehicle according to the present invention can maintain a constant air pressure of the tire at all times, so that the riding comfort is improved, and the tire is not abnormally worn in friction with the road surface, resulting in an accident. There is an advantage that can be prevented.
    权利要求:
    Claims (1)
    [1" claim-type="Currently amended] An air tank 10 provided with a pressure adjusting valve 40;
    Connected to the air tank (10) as a check valve (50), the air pressure adjusting device for a vehicle tire comprising a tire (30) is installed, the relief valve 60 is operated when the inside is overpressured.
    类似技术:
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    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1996-12-12|Application filed by 김영석, 아시아자동차공업 주식회사
    1996-12-12|Priority to KR1019960064811A
    1998-09-15|Publication of KR19980046464A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019960064811A|KR19980046464A|1996-12-12|1996-12-12|Pneumatic pressure adjusting device for vehicle tire|
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