Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lever handle lining of split door lock and split door lock
The invention discloses a lever handle lining of a split door lock. The lever handle lining comprises a lining body, a spring clamping seat and a spring, wherein a spring seat circular clamping grooveis formed in the inner side of the lining body; a C-shaped spring swing stopping step is arranged in the circular clamping groove; the spring clamping seat adopts a disc structure with a cylindricalconnecting clamping column in the middle; a C-shaped spring limiting step is arranged at the outer diameter of the spring clamping seat; the spring adopts a circular elastic piece with two symmetricalexternal hanging corners; the connecting clamping column is sleeved with the circular elastic piece; the two external hanging corners are respectively tightened on the tops of the two sides of the C-shaped spring limiting step and the C-shaped spring swing stopping step; and trapezoidal clamping table structures with elastic openings are arranged on the inner side of the cylindrical connecting clamping column. The invention also discloses the split door lock. According to the lever handle lining of the split door lock, the spring and the spring clamping seat are arranged on the lining body, and a lever handle can be effectively prevented from hanging down by using the resilience force of the spring; and through arranging the trapezoidal clamping tables with the elastic openings, the gap between the lever handle and the lining is eliminated, and the problem of invalid swinging of the lever handle is thoroughly solved.
本发明公开了一种分体门锁执手内衬，包括内衬主体、弹簧卡座和弹簧，内衬主体内侧设有弹簧座圆形卡槽，圆形卡槽中设有C型弹簧止摆台阶，弹簧卡座采用中间具有圆筒型连接卡柱的圆盘结构，弹簧卡座外径处设有C型弹簧限位台阶，弹簧采用具有两个对称外挂角的圆形弹性件，圆形弹性件套设在连接卡柱外侧，两个外挂角分别紧绷于C型弹簧限位台阶和C型弹簧止摆台阶的两侧顶端；圆筒型连接卡柱的内侧设有具有弹性开口的梯形卡台结构。还公开一种分体门锁。本发明通过在内衬主体上设置弹簧和弹簧卡座，利用弹簧的回弹力能有效防止执手下垂的问题。并通过采用弹性开口的梯形卡台设置，消除执手与内衬之间的缝隙，彻底解决执手无效摆动的问题。
Lever handle lining of split door lock and split door lock
The invention discloses a lever handle lining of a split door lock. The lever handle lining comprises a lining body, a spring clamping seat and a spring, wherein a spring seat circular clamping grooveis formed in the inner side of the lining body; a C-shaped spring swing stopping step is arranged in the circular clamping groove; the spring clamping seat adopts a disc structure with a cylindricalconnecting clamping column in the middle; a C-shaped spring limiting step is arranged at the outer diameter of the spring clamping seat; the spring adopts a circular elastic piece with two symmetricalexternal hanging corners; the connecting clamping column is sleeved with the circular elastic piece; the two external hanging corners are respectively tightened on the tops of the two sides of the C-shaped spring limiting step and the C-shaped spring swing stopping step; and trapezoidal clamping table structures with elastic openings are arranged on the inner side of the cylindrical connecting clamping column. The invention also discloses the split door lock. According to the lever handle lining of the split door lock, the spring and the spring clamping seat are arranged on the lining body, and a lever handle can be effectively prevented from hanging down by using the resilience force of the spring; and through arranging the trapezoidal clamping tables with the elastic openings, the gap between the lever handle and the lining is eliminated, and the problem of invalid swinging of the lever handle is thoroughly solved.
本发明公开了一种分体门锁执手内衬，包括内衬主体、弹簧卡座和弹簧，内衬主体内侧设有弹簧座圆形卡槽，圆形卡槽中设有C型弹簧止摆台阶，弹簧卡座采用中间具有圆筒型连接卡柱的圆盘结构，弹簧卡座外径处设有C型弹簧限位台阶，弹簧采用具有两个对称外挂角的圆形弹性件，圆形弹性件套设在连接卡柱外侧，两个外挂角分别紧绷于C型弹簧限位台阶和C型弹簧止摆台阶的两侧顶端；圆筒型连接卡柱的内侧设有具有弹性开口的梯形卡台结构。还公开一种分体门锁。本发明通过在内衬主体上设置弹簧和弹簧卡座，利用弹簧的回弹力能有效防止执手下垂的问题。并通过采用弹性开口的梯形卡台设置，消除执手与内衬之间的缝隙，彻底解决执手无效摆动的问题。
Lever handle lining of split door lock and split door lock
一种分体门锁执手内衬及分体门锁
LIANG XUHUI (Autor:in) / BAO HELONG (Autor:in) / LIANG XIAOTAO (Autor:in)
04.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser