WO2022206750A1 - 一种整体式轮胎用橡胶安全支撑体 - Google Patents

一种整体式轮胎用橡胶安全支撑体 Download PDF

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Publication number
WO2022206750A1
WO2022206750A1 PCT/CN2022/083637 CN2022083637W WO2022206750A1 WO 2022206750 A1 WO2022206750 A1 WO 2022206750A1 CN 2022083637 W CN2022083637 W CN 2022083637W WO 2022206750 A1 WO2022206750 A1 WO 2022206750A1
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Prior art keywords
rubber
support body
support
tire
rubber support
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PCT/CN2022/083637
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English (en)
French (fr)
Inventor
刘艮春
陈荣华
陈晓娟
罗乃全
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江苏托普轮胎股份有限公司
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Publication of WO2022206750A1 publication Critical patent/WO2022206750A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
    • B60C17/02—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency inflated or expanded in emergency only

Definitions

  • the invention relates to the field of traffic safety, in particular to an integral rubber safety support body for tires.
  • a highway refers to a highway specially designed for high-speed driving of vehicles.
  • Expressways have different regulations in different countries, regions, eras, and academic fields of scientific research. According to China's "Technical Standards for Highway Engineering” (JTG B01-2014), expressways are multi-lane highways specially designed for vehicles to drive in different directions and lanes, and all control access.
  • the annual average daily design traffic volume of the expressway should be more than 15,000 passenger cars, and the design speed should be 80 to 120 kilometers per hour.
  • the existing tire structure in order to ensure that the vehicle will not lose too much balance when the tire blows out, a layer of support structure is usually added to the tire, so that when the tire blows out, the support structure can quickly support the vehicle and avoid the loss of the vehicle. control resulting in casualties.
  • the existing support structure cannot make the car continue to drive when the tire blows out, so that the driver cannot move the vehicle to the maintenance area, and can only passively wait for rescue. security cannot be adequately guaranteed.
  • an integral type rubber safety support for tires is provided.
  • This technical solution solves the problem of the existing tire structure proposed in the above-mentioned background technology.
  • a layer of support structure is added to the car tire, so that when the car has a tire blowout, the support structure can quickly support the car, so as to avoid the loss of control of the car and cause casualties, but the existing support structure cannot make the car continue to drive when the tire blows , so that the driver cannot move the vehicle to the maintenance area, and can only passively wait for rescue, so that the safety of the driver and passengers cannot be fully guaranteed when the tire blows out, especially when the tire blows out in the wild.
  • An integral rubber safety support body for tires includes a rubber support body, the rubber support body is sleeved on a wheel hub, a tire is sleeved on the wheel hub, a mounting ring is movably connected on one side of the wheel hub, and the wheel hub A fixing ring is slidably connected on the same side of the mounting block.
  • the rubber support body is arranged inside the tire, and the bottom of the rubber support body is close to the nipple portion of the tire.
  • the surface of the rubber support body is provided with a sensor layer, and the inside of the rubber support body is provided with a gas cavity.
  • a gas control layer is provided on the inner surface of the gas chamber, and a gas generating layer is provided on the outer surface of the gas control layer.
  • the rubber support body is made of rubber material with high elasticity and low heat generation formula.
  • the advantage of the present invention is that the tire with the rubber safety support provided by the present invention expands under the action of the internal pressure during normal running, without touching the support and affecting the normal running.
  • the support body acts quickly, so that the vehicle does not lose too much balance, the vehicle stops safely, avoids serious traffic accidents, and brings a certain guarantee to the safety of drivers and passengers.
  • the rubber support body also It can support the car for a certain distance, so that the driver and passengers can reach the maintenance area, which further ensures the safety of the driver and passenger.
  • the control layer transmits a signal, and the control layer compares the signal with the original set start value.
  • the controller layer sends a start signal to the gas generation layer according to the signal sent by the sensor layer, and the gas generation layer receives the start signal.
  • the reaction occurs rapidly, a large amount of gas is generated after cooling and filtering, and then it is transported into the gas cavity.
  • the gas cavity expands under the action of the gas, and the rubber support body is pressed against the inner surface of the tire, so that the tire can still support the car for a certain distance.
  • the structure of the present invention Simple, easy to install, good support effect, high safety factor, which greatly protects the personal safety of drivers and passengers.
  • Fig. 1 is the installation schematic diagram of the integral rubber safety support body for tires of the present invention
  • FIG. 2 is a schematic diagram of the internal structure of the integrated rubber safety support body for tires of the present invention.
  • an integral rubber safety support body for tires includes a rubber support body 3 , the rubber support body 3 is sleeved on the wheel hub 1 , and the rubber support body 3 is an interference fit with the wheel hub 1 .
  • the tight fit enables the rubber support body 3 to be firmly installed on the hub 1, the wheel hub 1 is covered with the tire 2, the rubber support body 3 is arranged inside the tire 2, and the bottom of the rubber support body 3 is close to the mouth of the tire 2.
  • One side of the wheel hub 1 is movably connected with a mounting ring 5, and the wheel hub 1 is slidably connected with a fixed ring 4 on the same side of the mounting ring 5.
  • the rubber support body 3 is easy to install.
  • a sensor layer 6 is provided on the surface of the rubber support body 3
  • a gas cavity 301 is provided inside the rubber support body 3
  • a control layer 7 is provided on the inner surface of the gas cavity 301
  • a gas generating layer 8 is provided on the outer surface of the control layer 7
  • the rubber support body 3 is made of a rubber material with a high elasticity and low heat generation formula, and the rubber material with a high elasticity and low heat generation formula enables the rubber support body 3 to support the car for a longer distance.
  • the tire 2 expands under the action of internal pressure without contacting the rubber support 3, which does not affect the normal driving.
  • the layer 8 sends a start signal, and the gas generating layer 8 reacts quickly when receiving the start signal to generate a large amount of gas, which is cooled and filtered and then transported to the gas chamber 301.
  • the gas chamber 301 expands under the action of a large amount of gas to push the rubber support 3 against On the inner surface of the tire 2, so that the tire 2 can still support the car for a certain distance.
  • the advantages of the present invention are: through the structural design, the rubber support body added to the tire can effectively support the car in the event of an accident, prevent the car from losing control and cause an accident, and can also support the car to drive for a period of time. The distance ensures the safety of the drivers and passengers when the tire blows out in the wild.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

一种整体式轮胎用橡胶安全支撑体，包括橡胶支撑体（3），橡胶支撑体（3）套设在轮毂（1）上，轮毂（1）上套设有轮胎（2），轮毂（1）一侧活动连接有安装圈（5），轮毂（1）在安装圈（5）的同一侧滑动连接有固定圈（4），橡胶支撑体（3）表面设置有传感器层（6），橡胶支撑体（3）内部开设气体腔（301），气体腔（301）内表面设置有控制层（7），控制层（7）外表面设置有气体发生层（8），通过结构设计使得轮胎中加入的橡胶支撑体在发生意外时可以有效的对汽车起到支撑作用，防止汽车失去控制发生意外，同时还可以支撑汽车行驶一段距离，保证了汽车在野外爆胎时驾乘人员的生命安全。

Description

一种整体式轮胎用橡胶安全支撑体 技术领域
本发明涉及交通安全领域，具体是涉及一种整体式轮胎用橡胶安全支撑体。
背景技术
高速公路，简称高速路，是指专供汽车高速行驶的公路。高速公路在不同国家地区、不同时代和不同的科研学术领域有不同规定。根据中国《公路工程技术标准》(JTG B01-2014)规定：高速公路为专供汽车分向行驶、分车道行驶，全部控制出入的多车道公路。高速公路年平均日设计交通量宜在15000辆小客车以上，设计速度每小时80至120千米。
高速公路上行驶的汽车由于速度多快地面与车轮摩擦做功，机械能转化为胎的内能，使轮胎温度升高，胎内气体膨胀，导致爆胎。车辆高速行驶时突然发生爆胎时，车辆的方向盘和方向会失去控制，非常危险。
现有的轮胎结构为保证汽车发生爆胎时车辆不会失去太大平衡，通常在汽车轮胎中加入一层支撑结构，使得汽车发生爆胎时，支撑结构可迅速对汽车进行支撑，避免汽车失去控制而导致伤亡。但现有的支撑结构在产生爆胎时无法使汽车继续行驶，使得驾驶人员无法将车辆移动至维修区域，只能被动的等待救援，使得汽车爆胎时，尤其是野外爆胎时驾乘人员的安全无法得到充分地保障。
发明内容
为解决上述技术问题，提供一种整体式轮胎用橡胶安全支撑体，本技术方案解决了上述背景技术中提出的现有的轮胎结构为保证汽车发生爆胎时车辆不会失去太大平衡，通常在汽车轮胎中加入一层支撑结构，使得汽车发生爆胎时，支撑结构可迅速对汽车进行支撑，避免汽车失去控制而导致伤亡，但现有的支撑结构在产生爆胎时无法使汽车继续行驶，使得驾驶人员无法将车辆移动至维修区域，只能被动的等待救援，使得汽车爆胎时，尤其是野外爆胎时驾乘人员的安全无法得到充分地保障的问题。
为达到以上目的，本发明采用的技术方案为：
一种整体式轮胎用橡胶安全支撑体，包括橡胶支撑体，所述橡胶支撑体套设在轮毂上，所述轮毂上套设有轮胎，所述轮毂一侧活动连接有安装圈，所述轮毂在安装块的同一侧滑动连接有固定圈。
优选的，所述橡胶支撑体设置在轮胎的内部，所述橡胶支撑体的底部紧贴轮胎的子口部位。
优选的，所述橡胶支撑体表面设置有传感器层，所述橡胶支撑体内部开设气体腔。
优选的，所述气体腔内表面设置有气体控制层，所述气体控制层外表面设置有气体发生层。
优选的，所述橡胶支撑体与轮毂之间为过盈配合。
优选的，所述橡胶支撑体由高弹性低生热配方的橡胶材质制成。
本发明的优点在于：安装本发明提出的橡胶安全支撑体的轮胎在平时正常行驶时候，轮胎在内压的作用下，膨胀起来，不接触到支撑体，不影响正常行驶。在轮胎爆胎情况下，支撑体迅速发生作用，使车辆不会失去太大平衡，车辆安全停下，避免严重的交通事故，给驾乘人员安全带来了一定保证，同时本橡胶支撑体还可以支撑汽车行驶一段距离，使得驾乘人员可以到达维修区域，进一步保障了驾乘人员的安全，其具体的实现过程如下：橡胶支撑体外圈设置有传感器层，传感器层实时检测轮胎内压并向控制层传送信号，控制层根据信号与原设定好的启动值进行比较，当轮胎爆胎时控制器层根据传感器层输送的信号向气体发生层发出启动信号，气体发生层在接收到启动信号时迅速发生反应产生大量气体经过冷却过滤后输送到气体腔中，气体腔在气体的作用下产生膨胀将橡胶支撑体抵在轮胎的内表面，使得轮胎仍可以支撑汽车行驶一段距离，本发明结构简单，易于安装，支撑效果好，安全系数高，极大的保障驾乘人员的人身安全。
附图说明
图1为本发明的整体式轮胎用橡胶安全支撑体的安装示意图；
图2为本发明的整体式轮胎用橡胶安全支撑体的内部结构示意图；
图中标号为：
1、轮毂；2、轮胎；3、橡胶支撑体；301、气体腔；4、固定圈；5、安装圈；6、传感器层；7、控制层；8、气体发生层。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。
请参阅图1所示，一种整体式轮胎用橡胶安全支撑体，包括橡胶支撑体3，橡胶支撑体3套设在轮毂1上，橡胶支撑体3与轮毂1之间为过盈配合，过盈配合使得橡胶支撑体3可以牢固的安装在轮毂1上，轮毂1上套设有轮胎2，橡胶支撑体3设置在轮胎2的内部，橡胶支撑体3的底部紧贴轮胎2的子口部位，轮毂1一侧活动连接有安装圈5，轮毂1在安装圈5的同一侧滑动连接有固定圈4，通过独特的结构设计，使得橡胶支撑体3安装方便。
请参阅图2所示，橡胶支撑体3表面设置有传感器层6，橡胶支撑体3内部开设气体腔301，气体腔301内表面设置有控制层7，控制层7外表面设置有气体发生层8，橡胶支撑体3由高弹性低生热配方的橡胶材质制成，高弹性低生热配方的橡胶材质使得橡胶支撑体3可以支撑汽车行驶更远的距离。
本发明对汽车的具体支撑过程如下：
在平时正常行驶时候，轮胎2在内压的作用下，膨胀起来，不接触到橡胶支撑体3，不影响正常行驶，当轮胎2爆胎时控制层7根据传感器层6输送的信号向气体发生层8发出启动信号，气体发生层8在接收到启动信号时迅速发生反应产生大量气体经过冷却过滤后输送到气体腔301中，气体腔301在大量气体的作用下产生膨胀将橡胶支撑体3抵在轮胎2的内表面，使得轮胎2仍可以支撑汽车行驶一段距离。
综上所述，本发明的优点在于：通过结构设计使得轮胎中加入的橡胶支撑体在发生意外时可以有效的对汽车起到支撑作用，防止汽车失去控制发生意外，同时还可以支撑汽车行驶一段距离，保证了汽车在野外爆胎时驾乘人员的生命安全。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下 本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。

Claims (6)

  1. 一种整体式轮胎用橡胶安全支撑体，其特征在于，包括橡胶支撑体(3)，所述橡胶支撑体(3)套设在轮毂(1)上，所述轮毂(1)上套设有轮胎(2)，所述轮毂(1)一侧活动连接有安装圈(5)，所述轮毂(1)在安装圈(5)的同一侧滑动连接有固定圈(4)。
  2. 根据权利要求1所述的一种整体式轮胎用橡胶安全支撑体，其特征在于，所述橡胶支撑体(3)设置在所述轮胎(2)的内部，所述橡胶支撑体(3)的底部紧贴所述轮胎(2)的子口部位。
  3. 根据权利要求1所述的一种整体式轮胎用橡胶安全支撑体，其特征在于，所述橡胶支撑体(3)表面设置有传感器层(6)，所述橡胶支撑体(3)内部开设气体腔(301)。
  4. 根据权利要求3所述的一种整体式轮胎用橡胶安全支撑体，其特征在于，所述气体腔(301)内表面设置有控制层(7)，所述控制层(7)外表面设置有气体发生层(8)。
  5. 根据权利要求1所述的一种整体式轮胎用橡胶安全支撑体，其特征在于，所述橡胶支撑体(3)与所述轮毂(1)之间为过盈配合。
  6. 根据权利要求1所述的一种整体式轮胎用橡胶安全支撑体，其特征在于，所述橡胶支撑体(3)由高弹性低生热配方的橡胶材质制成。
PCT/CN2022/083637 2021-03-29 2022-03-29 一种整体式轮胎用橡胶安全支撑体 WO2022206750A1 (zh)

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CN214606943U (zh) * 2021-03-29 2021-11-05 江苏托普轮胎股份有限公司 一种整体式轮胎用橡胶安全支撑体

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CN214606943U (zh) * 2021-03-29 2021-11-05 江苏托普轮胎股份有限公司 一种整体式轮胎用橡胶安全支撑体

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CN101198483A (zh) * 2005-06-15 2008-06-11 株式会社普利司通 用于安全轮胎的气囊和使用该气囊的安全轮胎
JP2007112234A (ja) * 2005-10-19 2007-05-10 Bridgestone Corp 安全タイヤ用空気のう及び安全タイヤ
CN202080073U (zh) * 2011-05-24 2011-12-21 唐启鑫 爆胎防护轮胎
CN202742998U (zh) * 2012-05-25 2013-02-20 江南大学 双保险安全轮胎
CN207594654U (zh) * 2017-12-13 2018-07-10 江苏托普车轮有限公司 一种安全的防爆胎汽车车轮
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