CN202138159U - 双层轮胎 - Google Patents

双层轮胎 Download PDF

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Publication number
CN202138159U
CN202138159U CN201120280390U CN201120280390U CN202138159U CN 202138159 U CN202138159 U CN 202138159U CN 201120280390 U CN201120280390 U CN 201120280390U CN 201120280390 U CN201120280390 U CN 201120280390U CN 202138159 U CN202138159 U CN 202138159U
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tire
layer
rubber sheet
automobile
air chamber
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王世云
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Abstract

双层轮胎,涉及一种汽车轮胎。所要解决其技术问题是,提供一种汽车爆胎后汽车行驶方向改变不大的轮胎。解决其技术问题的技术方案是,包含外层轮胎胶皮,内层轮胎胶皮,外气室气咀,内气室气咀和车轮轱;外层轮胎胶皮、内层轮胎胶皮之间形成外气室,通过外气室气咀充气;内层轮胎胶皮与车轮轱形成内气室,通过内气室气咀充气。有益效果是,当汽车轮胎正常时,外层轮胎胶皮接触地面支持车身重量;当外层轮胎胶皮爆裂时,内层轮胎胶皮支持车重量,爆胎后轮胎直径变小不多,避免由于汽车爆胎后车轮直径大大变小、汽车行驶方向大大改变引起车辆翻覆或撞车。

Description

双层轮胎
所属技术领域
本实用新型涉及一种汽车轮胎。 
背景技术
目前使用的汽车轮胎外胎只有一层胶皮或加有较薄胶皮的内胎,当汽车轮胎爆胎时,爆胎车轮的胶胎失去支持作用而靠车轮毂起支持作用,车轮毂直径比胶胎直径小得多,汽车行驶方向会大大改变,易出现车辆翻覆或撞车。 
发明内容
所要解决其技术问题是,提供一种汽车爆胎后汽车行驶方向改变不大的双层轮胎。
解决其技术问题的技术方案是,包含外层轮胎胶皮,内层轮胎胶皮,外气室气咀,内气室气咀和车轮毂;外层轮胎胶皮、内层轮胎胶皮的空间形成外气室,通过外气室气咀充气;内层轮胎胶皮与车轮毂的空间形成内气室,通过内气室气咀充气。 
有益效果 
本实用新型应用于汽车轮胎。有益效果是,当汽车轮胎正常时,外层轮胎胶皮接触地面支持车身重量,当外层轮胎胶皮爆裂后,内层轮胎胶皮起支持重量的作用,爆胎后轮胎半径变小不多,不会引起汽车行驶方向大的改变,从而避免由于汽车爆胎后车轮直径大大变小、汽车行驶方向大大改变引起车辆翻覆或撞车。 
附图说明
图1是本实用新型结构图,它包括1为外层轮胎胶皮,2为外气室气咀,3为内层轮胎胶皮,4为内气室气咀,5为车轮毂。 
具体实施方式
具体实施方式如下,包含外层轮胎胶皮1,内层轮胎胶皮2,外气室气咀3,内气室气咀4,车轮毂5;通过内气室气咀4对内层轮胎胶皮3与车轮毂5形成内室充气,通过外气室气咀2对外层轮胎胶皮1、内层轮胎胶皮3之间形成外气室充气;轮胎正常时,外层轮胎胶皮接触地面支持车身重量,当外层轮胎胶皮1爆裂,内层轮胎胶皮3就起支持车辆重量的作用,这时轮胎直径变小不多。 

Claims (1)

1.双层轮胎,包含外层轮胎胶皮(1)、外气室气咀(2)、内层轮胎胶皮(3)、内气室气咀(4)、车轮毂(5);它的特征在于有内层轮胎胶皮(2)、外气室气咀(2);当外层轮胎胶皮(1)爆裂后,内层轮胎胶皮(3)就起支持车辆重量的作用。 
CN201120280390U 2011-08-01 2011-08-01 双层轮胎 Expired - Fee Related CN202138159U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120280390U CN202138159U (zh) 2011-08-01 2011-08-01 双层轮胎

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120280390U CN202138159U (zh) 2011-08-01 2011-08-01 双层轮胎

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CN202138159U true CN202138159U (zh) 2012-02-08

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CN201120280390U Expired - Fee Related CN202138159U (zh) 2011-08-01 2011-08-01 双层轮胎

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CN (1) CN202138159U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107933197A (zh) * 2017-12-12 2018-04-20 李升军 一种新型安全防爆轮胎

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107933197A (zh) * 2017-12-12 2018-04-20 李升军 一种新型安全防爆轮胎

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