A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-locking hinge, grating and using method of self-locking hinge
The invention belongs to the technical field of grids, and discloses a self-locking hinge, a grid and a self-locking hinge using method. The self-locking hinge comprises a first hinge body, a second hinge body, a hinge pin and an automatic locking device, the automatic locking device further comprises a self-locking bolt and a first elastic piece, a first pin hole is formed in the first hinge body, a second pin hole is formed in the second hinge body, and the self-locking bolt is inserted into the first pin hole. The self-locking bolt is movably inserted into the first pin hole and can be inserted into the second pin hole, and the first elastic piece provides elastic force for the self-locking bolt to move towards the direction of the second hinge body along the axis of the self-locking bolt, so that the self-locking hinge can realize that the first hinge body rotates around the hinge pin until the first pin hole and the second pin hole are coaxial; when the self-locking hinge is opened and closed, the self-locking bolt can automatically enter the second pin hole, so that the self-locking hinge achieves a self-locking function, and the grid comprising the self-locking hinge is further provided, so that the problem that an ordinary grid is complex in operation when opened and closed is solved.
本发明属于格栅技术领域，公开了一种自锁铰链、格栅及自锁铰链使用方法。本发明通过提供一种自锁铰链，包括第一铰链体、第二铰链体、铰链销和自动锁紧装置，自动锁紧装置又包括自锁插销和第一弹性件，并在第一铰链体上开设第一销孔，在第二铰链体上开设第二销孔，自锁插销活动插设于第一销孔内且能够插入第二销孔，第一弹性件为自锁插销提供沿自身轴线向第二铰链体方向移动的弹力，使得自锁铰链可实现第一铰链体围绕铰链销转动至第一销孔和第二销孔同轴时，自锁插销可自动进入第二销孔内，从而使自锁铰链实现自锁功能，还通过提供一种包含该自锁铰链的格栅，解决了普通格栅在开启和关闭时存在的操作复杂的问题。
Self-locking hinge, grating and using method of self-locking hinge
The invention belongs to the technical field of grids, and discloses a self-locking hinge, a grid and a self-locking hinge using method. The self-locking hinge comprises a first hinge body, a second hinge body, a hinge pin and an automatic locking device, the automatic locking device further comprises a self-locking bolt and a first elastic piece, a first pin hole is formed in the first hinge body, a second pin hole is formed in the second hinge body, and the self-locking bolt is inserted into the first pin hole. The self-locking bolt is movably inserted into the first pin hole and can be inserted into the second pin hole, and the first elastic piece provides elastic force for the self-locking bolt to move towards the direction of the second hinge body along the axis of the self-locking bolt, so that the self-locking hinge can realize that the first hinge body rotates around the hinge pin until the first pin hole and the second pin hole are coaxial; when the self-locking hinge is opened and closed, the self-locking bolt can automatically enter the second pin hole, so that the self-locking hinge achieves a self-locking function, and the grid comprising the self-locking hinge is further provided, so that the problem that an ordinary grid is complex in operation when opened and closed is solved.
本发明属于格栅技术领域，公开了一种自锁铰链、格栅及自锁铰链使用方法。本发明通过提供一种自锁铰链，包括第一铰链体、第二铰链体、铰链销和自动锁紧装置，自动锁紧装置又包括自锁插销和第一弹性件，并在第一铰链体上开设第一销孔，在第二铰链体上开设第二销孔，自锁插销活动插设于第一销孔内且能够插入第二销孔，第一弹性件为自锁插销提供沿自身轴线向第二铰链体方向移动的弹力，使得自锁铰链可实现第一铰链体围绕铰链销转动至第一销孔和第二销孔同轴时，自锁插销可自动进入第二销孔内，从而使自锁铰链实现自锁功能，还通过提供一种包含该自锁铰链的格栅，解决了普通格栅在开启和关闭时存在的操作复杂的问题。
Self-locking hinge, grating and using method of self-locking hinge
一种自锁铰链、格栅及自锁铰链使用方法
WANG ZHENXING (author) / FU QIANQIAN (author) / ZHU SHENGJIE (author)
2024-12-03
Patent
Electronic Resource
Chinese