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A platform for research: civil engineering, architecture and urbanism
Installation structure for automobile back door lock catch
The invention discloses an installation structure for an automobile back door lock catch. The installation structure comprises a doorsill part located on a rear section of an automobile rear floor and a back door lock reinforcing piece tightly attached to the lower end of the doorsill part. Back lifting door lock catch locating holes capable of locating a back lifting door lock catch are formed in the middle position of the doorsill part. The back lifting door lock catch locating holes penetrate the back door lock reinforcing piece and a back door bolt nut board located at the lower end of the back door lock reinforcing piece. Double-door lower lock pin locating holes capable of locating double-door lower lock pins are formed in the portions, on the two sides of the back lifting door lock catch locating holes, of the doorsill part. The double-door lower lock pin locating holes penetrate the back door lock reinforcing piece and the back door bolt nut board located at the lower end of the back door lock reinforcing piece. The installation structure is simple, a double-door and a back lifting door can be exchanged and assembled conveniently and quickly; and under the condition that a lock catch installation point structure is not changed, the two structures of the double-door and the back lifting door can be exchanged, and development and production cost is reduced.
Installation structure for automobile back door lock catch
The invention discloses an installation structure for an automobile back door lock catch. The installation structure comprises a doorsill part located on a rear section of an automobile rear floor and a back door lock reinforcing piece tightly attached to the lower end of the doorsill part. Back lifting door lock catch locating holes capable of locating a back lifting door lock catch are formed in the middle position of the doorsill part. The back lifting door lock catch locating holes penetrate the back door lock reinforcing piece and a back door bolt nut board located at the lower end of the back door lock reinforcing piece. Double-door lower lock pin locating holes capable of locating double-door lower lock pins are formed in the portions, on the two sides of the back lifting door lock catch locating holes, of the doorsill part. The double-door lower lock pin locating holes penetrate the back door lock reinforcing piece and the back door bolt nut board located at the lower end of the back door lock reinforcing piece. The installation structure is simple, a double-door and a back lifting door can be exchanged and assembled conveniently and quickly; and under the condition that a lock catch installation point structure is not changed, the two structures of the double-door and the back lifting door can be exchanged, and development and production cost is reduced.
Installation structure for automobile back door lock catch
WANG YAJIE (author) / FENG GANG (author) / CHEN YONG (author) / XIAO LIN (author) / LI GUO (author) / ZHANG XULIN (author) / ZHAO YAMING (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Automobile tail door lock catch assembly structure and installation method
| European Patent Office | 2022