The present application discloses a fastener. The fastener comprises a fastener main body, a pair of blocking bosses, a pair of clamping steps and a pair of elastic retention arms, wherein the fastener main body is provided with a side wall, a pair of blocking boss intervals are formed between the pair of blocking bosses, each elastic retention arm is provided with a connecting end and a free end,the connecting ends are connected to the side wall of the fastener main body, in the axial direction of the fastener main body, panel intervals are formed between the blocking bosses and the clampingsteps, and the connecting ends of the elastic retention arms are arranged in the corresponding blocking boss intervals between the blocking bosses correspondingly, and are staggered with the clampingsteps.
本申请公开了一种紧固件,包括:紧固件主体,所述紧固件主体具有侧壁;一对阻挡凸台,所述一对阻挡凸台之间形成一对阻挡凸台间隔;一对卡合台阶;以及一对弹性保持臂,每个弹性保持臂具有连接端和自由端,其中所述连接端连接至所述紧固件主体的所述侧壁;其中,在所述紧固件主体的轴向方向上,所述阻挡凸台和所述卡合台阶之间形成面板间隔;并且其中,所述弹性保持臂的连接端分别设置在阻挡凸台之间的相应的所述阻挡凸台间隔内,并且与卡合台阶错开设置。
Fastener
紧固件
2020-12-08
Patent
Elektronische Ressource
Chinesisch
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
FASTENER-MONITORING DEVICE, FASTENER-MONITORING SYSTEM, AND FASTENER-MONITORING METHOD
Europäisches Patentamt | 2022
|