The invention discloses a retractor lap joint structure, a retractor and a method, and belongs to the technical field of automobiles. Comprising a mounting plate, one end, in the length direction, of the mounting plate extends upwards to form a first lap joint plate, the other end, in the length direction, of the mounting plate is provided with a second lap joint plate extending inwards, and one end, in the width direction, of the mounting plate extends downwards to form a third lap joint plate; a first included angle is formed between the first lap joint plate and the mounting plate, a second included angle is formed between the third lap joint plate and the mounting plate, and a mounting space for the retractor is formed among the first lap joint plate, the second lap joint plate, the third lap joint plate and the mounting plate, so that vibration of the retractor in the moving process of an automobile is counteracted. The mode of the retractor can be guaranteed under the condition of small thickness, the dynamic stiffness and sensitivity of an installation point can meet the requirements, and the problem that abnormal sound exists in the retractor in the automobile driving process is solved.
本发明公开了一种卷收器搭接结构、卷收器及方法,属于汽车技术领域。包括安装板,所述安装板沿长度方向的一端部向上延伸有第一搭接板,所述安装板沿长度方向的另一端部设置有向内延伸的第二搭接板,所述安装板沿宽度方向的一端部向下延伸有第三搭接板;所述第一搭接板与所述安装板形成第一夹角,所述第三搭接板与所述安装板之间形成第二夹角,所述第一搭接板、所述第二搭接板、所述第三搭接板和所述安装板之间具有卷收器的安装空间,以抵消汽车运动过程中的卷收器振动。能够在较小的厚度下保证卷收器模态、安装点动刚度及灵敏度满足要求,解决汽车驾驶过程中卷收器存在异响问题。
Retractor lap joint structure, retractor and method
一种卷收器搭接结构、卷收器及方法
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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