A guide groove is formed in the bottom of a first groove, a guide block is slidably connected into the guide groove, the upper portion of the guide block extends out of the guide groove and is fixedly provided with a guide sleeve, the upper portion of the guide sleeve is rotationally connected with the other end of a right inclined frame, and a first spring is connected between the left portion of the guide sleeve and the left end of the inner wall of the first groove; a ball sleeve is slidably connected into the bottom groove. When the automobile triangular warning board needs to be used, the automobile triangular warning board is taken out of an automobile, then the transverse frame is placed at the position 50 m or above away from the rear portion of the automobile, finally, the transverse frame is pressed downwards, at the moment, the deformation supporting pad deforms, then balls are squeezed by the ground to move upwards, and at the moment, a first spring in a compressed state bounces a guide sleeve to move rightwards to reset; at the moment, the left inclined frame and the right inclined frame are movably unfolded to form a triangle with the transverse frame, so that manual unfolding is not needed, convenience is improved, and meanwhile the automobile triangular warning board is conveniently and rapidly used.
本发明公开了汽车三角警示牌,凹槽一槽底开有导槽,导槽内部滑动连接有导块,导块上部延伸出导槽并固定有导套,导套上部与右倾斜架的另一端转动连接,导套左部与凹槽一内壁左端之间连接有弹簧一,导块下端开有底槽,底槽内部滑动连接有滚珠套。该汽车三角警示牌,在需要使用的时候,从车内拿出,然后再将横架摆放于距离汽车正后方50米以上,最后往下压一下横架,此时变形支撑垫会出现变形的情况,然后滚珠被地面挤压上移,此时呈压缩状态的弹簧一弹着导套右移复位,此时左倾斜架和右倾斜架活动展开与横架组成三角形,这样展开不需要人工再手动展开,从而提高了便利性的同时,方便快速使用汽车三角警示牌。
Triangular warning board for automobile
汽车三角警示牌
2023-08-15
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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