Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Door lock mechanism with upper lock and lower lock controlled by spring and provided with steel wire pull rope
The invention discloses an upper and lower double-lock door lock mechanism with a spring controlling a steel wire pull rope, and relates to the field of freezing and refrigerating display cabinets, the upper and lower double-lock door lock mechanism comprises a door body and a box body, a linkage pull piece is installed in the middle of one side of the door body through a lock cylinder, the two ends of the linkage pull piece are connected with lock columns through steel wire pull ropes, and the back of each lock column is connected with a sliding groove through a sliding block. The linkage pull piece and the steel wire pull ropes are arranged, the linkage pull piece can rotate along with rotation of the lock cylinder, so that the lock columns are released through the steel wire pull ropes, the lock columns can be bounced into the positioning holes through the elastic force of the springs to be fixed, meanwhile, the two lock columns are driven by the two steel wire pull ropes, and therefore the door body can be locked up and down at the same time; and in addition, the labor-saving assembly is arranged, and a steel wire pull rope is wound around the surface of a pulley block, so that when the steel wire pull rope is pulled, the needed pulling force can be reduced through the pulley block, and operation is more labor-saving and easier.
本发明公开了一款弹簧控制钢丝拉绳的上下双锁的门锁机构，涉及冷冻冷藏展示柜领域，本发明包括门体和箱体，门体的一侧中间通过锁芯安装有联动拉片，联动拉片的两端通过钢丝拉绳连接有锁柱，锁柱的背部通过滑块连接有滑槽。本发明通过设置有联动拉片和钢丝拉绳，随着锁芯转动，可让联动拉片转动，从而通过钢丝拉绳放松锁柱，从而可让锁柱通过弹簧弹力弹入定位孔中，从而可进行固定，同时由于两个钢丝拉绳带动两个锁柱，从而可将门体上下同时锁住，使得门体更加稳定安全，且本发明通过设置有省力组件，钢丝拉绳缠绕于滑轮组表面，使得在钢丝拉绳拉动时，可通过滑轮组降低所需拉力，使得操作更加省力轻松。
Door lock mechanism with upper lock and lower lock controlled by spring and provided with steel wire pull rope
The invention discloses an upper and lower double-lock door lock mechanism with a spring controlling a steel wire pull rope, and relates to the field of freezing and refrigerating display cabinets, the upper and lower double-lock door lock mechanism comprises a door body and a box body, a linkage pull piece is installed in the middle of one side of the door body through a lock cylinder, the two ends of the linkage pull piece are connected with lock columns through steel wire pull ropes, and the back of each lock column is connected with a sliding groove through a sliding block. The linkage pull piece and the steel wire pull ropes are arranged, the linkage pull piece can rotate along with rotation of the lock cylinder, so that the lock columns are released through the steel wire pull ropes, the lock columns can be bounced into the positioning holes through the elastic force of the springs to be fixed, meanwhile, the two lock columns are driven by the two steel wire pull ropes, and therefore the door body can be locked up and down at the same time; and in addition, the labor-saving assembly is arranged, and a steel wire pull rope is wound around the surface of a pulley block, so that when the steel wire pull rope is pulled, the needed pulling force can be reduced through the pulley block, and operation is more labor-saving and easier.
本发明公开了一款弹簧控制钢丝拉绳的上下双锁的门锁机构，涉及冷冻冷藏展示柜领域，本发明包括门体和箱体，门体的一侧中间通过锁芯安装有联动拉片，联动拉片的两端通过钢丝拉绳连接有锁柱，锁柱的背部通过滑块连接有滑槽。本发明通过设置有联动拉片和钢丝拉绳，随着锁芯转动，可让联动拉片转动，从而通过钢丝拉绳放松锁柱，从而可让锁柱通过弹簧弹力弹入定位孔中，从而可进行固定，同时由于两个钢丝拉绳带动两个锁柱，从而可将门体上下同时锁住，使得门体更加稳定安全，且本发明通过设置有省力组件，钢丝拉绳缠绕于滑轮组表面，使得在钢丝拉绳拉动时，可通过滑轮组降低所需拉力，使得操作更加省力轻松。
Door lock mechanism with upper lock and lower lock controlled by spring and provided with steel wire pull rope
一款弹簧控制钢丝拉绳的上下双锁的门锁机构
LUAN FENG (Autor:in) / WANG YUNHUA (Autor:in) / WANG DAI (Autor:in) / GAO YINGBIN (Autor:in) / ZHOU LANQIN (Autor:in)
16.09.2022
Patent
Elektronische Ressource
Chinesisch
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