Disclosed is an energy-saving puncture-proof automatic pressure regulation inner tube. The energy-saving puncture-proof automatic pressure regulation inner tube is characterized in that an elastic foamed layer 2 is arranged in an inner tube body 1, blind hole bubbles 3 are arranged in the foamed layer, the outer surface of the foamed layer is provided with double-sided tape 4, and the outer surface of the double-sided tape 4 is provided with protective paper 5. The blind hole bubbles arranged in the elastic foamed layer are adopted to regulate ultrahigh tube pressure caused by increase of tube temperature or low tube pressure when the tube temperature decreases, the pressure of the inner tube is automatically kept in an optimal set range, and the purpose of tube puncture prevention and fuel saving in driving is achieved; the double-sided tape arranged on the outer surface of the foamed layer facilitates combination with an outer tube, facilitates installation and can prevent tube pressure relief caused by puncture objects together with the elastic foamed layer to achieve the puncture-proof effect, so that a vehicle travels in a more fuel saving and safer mode.


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    Title :

    Energy-saving puncture-proof automatic pressure regulation inner tube


    Contributors:
    SHAO HONG (author)

    Publication date :

    2015-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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