Composite tire safety protection device based on rim
A safety protection device and composite technology, applied in the direction of rims, tire parts, transportation and packaging, etc., can solve the problems of complex structure and heavy weight, and achieve good anti-skid effect, low maintenance cost and low product quality.
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Embodiment 1
[0028] Example 1, such as Figure 1-7 As shown, the specific technical solution is that the rim-based composite tire safety protection device includes a composite monomer 1, a shaft pin 3, an anti-skid pad 5 and a locking mechanism 2; the composite monomer includes a metal skeleton 1.2 and a wrapping layer 1.1 , the metal skeleton 1.2 is a flat arc-shaped sheet metal structure, which can be made of carbon steel, alloy steel, etc., with pin holes 1.4 at both ends, and the wrapping layer 1.2 is modified nylon, which can be made of PA66 reinforced modified nylon material. or choose Xiangzhang MOS2 modified nylon material, the parameters of Xiangzhang MOS2 modified nylon have been disclosed, such as tensile strength 83Mpa, bending strength 100Mpa, heat distortion temperature 60°C, etc.; The fixed plate 2.4, the connecting bolt 2.2 and the lock nut 2.3 are composed of the locking plate 2.1 as follows: Figure 4 As shown, one end includes a pin hole that can match the pin hole 1.4 ...
Embodiment 2
[0031] Example 2, on the basis of the above technical solution, the width of the composite monomer 1 is smaller than the maximum width of the rim groove, and can be stuck in the rim groove after the tire is installed and inflated, so as to better protect the tire from bursting The effect of fetal shedding.
[0032] Such as Figure 7 As shown, the upper end of the anti-slip mat 5 is a fixed protrusion 5.1, which is arranged in the anti-slip mat installation hole 1.3, the lower end is the anti-slip mat body 5.3, and the bottom of the anti-slip mat body 5.3 is provided with a concave structure 5.2, which is more convenient for installation. The anti-skid effect is better, and it has a better rim adaptability adjustment function, which can effectively prevent the rim-based composite tire safety protection device from sliding and loosening relative to the rim. Further, the diameter of the anti-slip pad body 5.3 is equal to the minimum width of the rim groove, so that the anti-slip...
PUM
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Abstract
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Application Information
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