The invention provides a safety belt buckle. The safety belt buckle comprises a lock head; a first bracket which comprises a first bracket body which is formed into a flat plate shape; a mounting part which is formed at the upper end of the first bracket body and is connected to the lock head; a second support which comprises a second support body which is provided with a T-shaped groove, and the T-shaped groove forms a moving track for the first support to move up and down; and a first fixing part which is formed at the lower end of the second support body and rotatably connected to the vehicle seat, a first magnet is arranged on the first support, a second magnet is arranged on the second support, and the magnetic pole directions of the first magnet and the second magnet are opposite; and the first magnet is moved upward by a repulsive force between the second magnet and the first magnet. The safety belt buckle is a self-adaptive magnetic safety belt buckle and is simple in structure, the length of the safety belt buckle can be adjusted according to the state of a passenger, and meanwhile the accessibility and comfort of the safety belt buckle are met.
本发明提供了一种安全带扣,包括:锁头;第一支架,包括:第一支架本体,形成为平板状;安装部,形成于第一支架本体的上端,并且连接于锁头;以及第二支架,包括:第二支架本体,具有T型槽,所述T型槽形成所述第一支架上下移动的移动轨道;第一固定部,其形成于第二支架本体的下端,并且可旋转地连接在车辆座椅上,其中,在第一支架上设置第一磁铁,并且在第二支架上设置第二磁铁,第一磁铁与所述第二磁铁的磁极方向相反,通过第二磁铁与第一磁铁之间的相斥力将所述第一磁铁向上移动。本发明提供的安全带扣为自适应磁性安全带扣,其不仅结构简单,还能够根据乘坐人员的状态调整长度,同时满足了安全带扣的可及性及舒适性。
Safety belt buckle and vehicle
一种安全带扣及车辆
2021-07-13
Patent
Elektronische Ressource
Chinesisch
BELT BUCKLE, BELT BUCKLE SYSTEM AND AIRCRAFT SAFETY BELT
Europäisches Patentamt | 2021
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