Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a five-prevention folding automobile key which comprises a surface cover, a bottom cover, a base plate, a key blank, a press key board, a decorative strip and a folding actuation mechanism, wherein an anti-abrasion press key is arranged on the press key board; the folding actuation mechanism comprises a fixing part, a spring, a fixing block, a folding actuation knob and a reinforced positioning ring; the fixing part, the fixing block, the folding actuation knob and the reinforced positioning ring are integrally formed by zinc alloy respectively; a key slot for accommodating the key blank is formed between the surface cover and the bottom cover; the reinforced positioning ring is fixed at the bottom end of a circular hole; a waterproof component is mounted on the inner wall of the surface cover; a waterproof sealing ring is arranged on the waterproof component; the bottom cover comprises a bottom cover body and an annular positioning block; an accommodating slot for accommodating the fixing part is formed between one side of the positioning block and the bottom cover body; a first positioning hole is formed in the positioning block; a second positioning hole matched with the first positioning hole is formed in the bottom cover body. The five-prevention folding automobile key has the advantage that the excellent effects of preventing water, dust, falling and abrasion and preventing the folding actuation mechanism from being damaged are achieved.
The invention discloses a five-prevention folding automobile key which comprises a surface cover, a bottom cover, a base plate, a key blank, a press key board, a decorative strip and a folding actuation mechanism, wherein an anti-abrasion press key is arranged on the press key board; the folding actuation mechanism comprises a fixing part, a spring, a fixing block, a folding actuation knob and a reinforced positioning ring; the fixing part, the fixing block, the folding actuation knob and the reinforced positioning ring are integrally formed by zinc alloy respectively; a key slot for accommodating the key blank is formed between the surface cover and the bottom cover; the reinforced positioning ring is fixed at the bottom end of a circular hole; a waterproof component is mounted on the inner wall of the surface cover; a waterproof sealing ring is arranged on the waterproof component; the bottom cover comprises a bottom cover body and an annular positioning block; an accommodating slot for accommodating the fixing part is formed between one side of the positioning block and the bottom cover body; a first positioning hole is formed in the positioning block; a second positioning hole matched with the first positioning hole is formed in the bottom cover body. The five-prevention folding automobile key has the advantage that the excellent effects of preventing water, dust, falling and abrasion and preventing the folding actuation mechanism from being damaged are achieved.
Five-prevention folding automobile key
ZHOU JIANBO (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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