The invention relates to the technical field of windshields and aims to provide a rubber windshield convenient to install and a matched outer windshield thereof. The rubber windshield convenient to install comprises a cabinet body, a windshield mechanism and a hanging mechanism are arranged on one side of the cabinet body, wherein the windshield mechanism comprises the rubber windshield and the outer windshield, and a plurality of flow guide grooves and flow guide ridges are arranged on one side of the outer windshield; the flow guide grooves and the flow guide ridges are distributed in a staggered mode, a plurality of first clamping grooves are formed in the outer wall of one side of the outer windshield, and second clamping grooves are formed in the two sides of the rubber windshield correspondingly. The rubber windshield is advantaged in that by arranging the flow guide grooves and the flow guide ridges, it can be well prevented that in the using process of a train, air is compressed through gaps, large contrast and disturbance of passengers are caused, and air can be well guided to one side of the rubber windshield through the flow guide grooves and the flow guide ridges, so noise is reduced.
本发明涉及风挡技术领域,目的在于提供一种便于安装的橡胶风挡及其配套外风挡,包括柜体,所述柜体的一侧设置有挡风机构和悬挂机构,所述挡风机构包括橡胶风挡和外风挡,所述外风挡的一侧设置有若干个导流槽和导流脊,所述导流槽和导流脊交错分布,所述外风挡的一侧外壁设置有若干个第一卡接槽,所述橡胶风挡的两侧均设置有第二卡接槽。本发明的有益效果在于通过设置的导流槽和导流脊能够很好的在列车的使用的过程防止空气通过缝隙压缩造成很大的造影跟乘客带来烦扰,通过导流槽和导流脊能够很好的将风导流至橡胶风挡的一侧,从而减小噪音。
Rubber windshield convenient to install and matched outer windshield thereof
一种便于安装的橡胶风挡及其配套外风挡
2021-12-03
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Rubber windshield convenient to install and preparation method thereof
European Patent Office | 2022
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