Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-theft lock. The anti-theft lock comprises a lock shell, a lock cylinder and a key matched with the lock cylinder, wherein the lock cylinder is rotationally arranged inthe lock shell; a center groove is formed in the lock cylinder and used for allowing the key to be inserted; the lock cylinder is sleeved with a plurality of blades; an inserting opening matched withthe lock cylinder in shape is formed in each blade; a plurality of communicating locking grooves and unlocking grooves are formed in the inner cavity of the lock shell in a surrounding mode, and the locking grooves and the unlocking grooves are formed alternately; reset springs are arranged among the blades and abut against the end faces of the blades; when in a locking state, the blades are located in the locking grooves, and the lock cylinder cannot rotate; and when the key is inserted into the center groove, the blades are pushed into the unlocking grooves through tooth parts on the key, the blades can rotate in the unlocking grooves, and the lock cylinder can be driven by the key to rotate. The anti-theft lock has the following advantages and effects that a new mechanical structure isutilized, and the anti-theft effect is good.
本发明公开了一种防盗锁，包括锁壳、锁芯及与锁芯配套的钥匙；锁芯转动设置在锁壳内部；锁芯内开设有中心槽，用于插入钥匙；锁芯上套设有若干叶片；叶片上设有与锁芯外形匹配的插口；锁壳的内腔中环设有多个联通的锁止槽和解锁槽，锁止槽和解锁槽相间设置；叶片之间设有复位弹簧，且复位弹簧与叶片的端面相抵；当处于锁止状态时，叶片位于锁止槽内，锁芯无法转动；当钥匙插入到中心槽中，钥匙上的齿部将叶片推入到解锁槽中，叶片可以在解锁槽内转动，锁芯能够在钥匙的带动下进行转动。本发明具有以下优点和效果：本方案利用新机械结构，具有防盗效果好的作用。
The invention discloses an anti-theft lock. The anti-theft lock comprises a lock shell, a lock cylinder and a key matched with the lock cylinder, wherein the lock cylinder is rotationally arranged inthe lock shell; a center groove is formed in the lock cylinder and used for allowing the key to be inserted; the lock cylinder is sleeved with a plurality of blades; an inserting opening matched withthe lock cylinder in shape is formed in each blade; a plurality of communicating locking grooves and unlocking grooves are formed in the inner cavity of the lock shell in a surrounding mode, and the locking grooves and the unlocking grooves are formed alternately; reset springs are arranged among the blades and abut against the end faces of the blades; when in a locking state, the blades are located in the locking grooves, and the lock cylinder cannot rotate; and when the key is inserted into the center groove, the blades are pushed into the unlocking grooves through tooth parts on the key, the blades can rotate in the unlocking grooves, and the lock cylinder can be driven by the key to rotate. The anti-theft lock has the following advantages and effects that a new mechanical structure isutilized, and the anti-theft effect is good.
本发明公开了一种防盗锁，包括锁壳、锁芯及与锁芯配套的钥匙；锁芯转动设置在锁壳内部；锁芯内开设有中心槽，用于插入钥匙；锁芯上套设有若干叶片；叶片上设有与锁芯外形匹配的插口；锁壳的内腔中环设有多个联通的锁止槽和解锁槽，锁止槽和解锁槽相间设置；叶片之间设有复位弹簧，且复位弹簧与叶片的端面相抵；当处于锁止状态时，叶片位于锁止槽内，锁芯无法转动；当钥匙插入到中心槽中，钥匙上的齿部将叶片推入到解锁槽中，叶片可以在解锁槽内转动，锁芯能够在钥匙的带动下进行转动。本发明具有以下优点和效果：本方案利用新机械结构，具有防盗效果好的作用。
Anti-theft lock
一种防盗锁
XU GUOQIANG (Autor:in)
17.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser