The invention relates to a braking universal roller for a luggage case, comprising a roller housing which can be pivoted in a direction of travel by means of a pivoting means, and two travel wheels which are rotatably mounted on the roller housing on a horizontal axle, wherein the pivoting means is arranged in front of the axle when viewed in a direction opposite the direction of travel and has a braking device which is adjustably designed between a braking position, in which the braking device exerts a braking force on at least one travel wheel, and a free travel position, in which the braking device exerts a braking force on the at least one travel wheel, in the free travel position, the brake device releases the travel wheel. A brake pedal for generating a braking force is pivotally supported on the roller housing by a pedal shaft which extends parallel to the axle and is arranged between the traveling wheels, and at least one brake shoe arranged on the brake pedal exerts a braking force parallel to the axle directly on one side of at least one traveling wheel in the braking position.
本发明涉及一种用于行李箱的可制动万向滚轮,包括通过枢转器件沿行进方向能枢转的滚轮壳体和在水平轮轴上可旋转地支承在所述滚轮壳体上的两个行进轮,其中所述枢转器件从与所述行进方向相反的方向观察设置在所述轮轴前方并且具有制动装置,所述制动装置能调节地构造在制动位置和自由行进位置之间,在制动位置中所述制动装置对至少一个行进轮施加制动力,在自由行进位置中所述制动装置释放所述行进轮。用于产生制动力的制动踏板通过平行于所述轮轴延伸并布置在所述行进轮之间的踏板轴可枢转地支承在所述滚轮壳体上,并且布置在所述制动踏板上的至少一个制动蹄在所述制动位置将平行于所述轮轴的制动力直接施加到至少一个行进轮的一侧上。
Roller brake for universal double rollers of luggage case
行李箱万向双滚轮的滚轮制动器
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Economical and environment-friendly luggage with detachable rollers
European Patent Office | 2020
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