A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a lock body for doors and windows. The lock body comprises an outer shell, a base part, an operation part, a sliding head and a hook part, wherein the hook part is arranged on the sliding head; the outer shell is arranged on the base part; the base part is arranged on a door and window frame, or a door and window sash frame; the outer shell is provided with an opening part for the operation part to expose and an observation hole; the operation part is fixed to the sliding head and can be arranged on the base part in a sliding mode; the sliding direction of the sliding head is set as a first direction; the direction perpendicular to the first direction and parallel to surface of the door and the window is set as a second direction; the direction perpendicular to the first direction and the second direction is set as a third direction; the sliding head is provided with a hole for an adjusting screw to be screwed into; the adjusting screw is used for adjusting the extending length of the hook part; the hole extends in the third direction and is perpendicular to display parts arranged above and below the hole; and the display parts are in different colors and canbe seen through the observation hole. Therefore, an adjusting screw hole can also be used as the observation hole for observing the states of the lock body.
本发明提供门窗用的锁体，具有外壳体，基部，操作部，滑动头以及钩部，钩部设置在滑动头上，外壳体安装在基部上，基部设置在门窗框或者门窗扇框上，外壳体设置有使操作部露出的开口部以及观察孔，操作部与滑动头固定在一起，并且以能够滑动的方式设置在基部上，将滑动头的滑动方向设为第一方向，将与第一方向垂直且与门窗的窗面平行的方向设为第二方向，将与第一方向和第二方向垂直的方向设为第三方向，滑动头具有使调节螺丝拧入的开孔，调节螺丝用于调节钩部的伸出长度，开孔沿第三方向延伸、并且垂直于在开孔上下设置的显示部，显示部被设置成不同的颜色，通过观察孔能够观察到显示部。由此，能够将调节螺丝孔兼用作锁体状态观察孔。
The invention provides a lock body for doors and windows. The lock body comprises an outer shell, a base part, an operation part, a sliding head and a hook part, wherein the hook part is arranged on the sliding head; the outer shell is arranged on the base part; the base part is arranged on a door and window frame, or a door and window sash frame; the outer shell is provided with an opening part for the operation part to expose and an observation hole; the operation part is fixed to the sliding head and can be arranged on the base part in a sliding mode; the sliding direction of the sliding head is set as a first direction; the direction perpendicular to the first direction and parallel to surface of the door and the window is set as a second direction; the direction perpendicular to the first direction and the second direction is set as a third direction; the sliding head is provided with a hole for an adjusting screw to be screwed into; the adjusting screw is used for adjusting the extending length of the hook part; the hole extends in the third direction and is perpendicular to display parts arranged above and below the hole; and the display parts are in different colors and canbe seen through the observation hole. Therefore, an adjusting screw hole can also be used as the observation hole for observing the states of the lock body.
本发明提供门窗用的锁体，具有外壳体，基部，操作部，滑动头以及钩部，钩部设置在滑动头上，外壳体安装在基部上，基部设置在门窗框或者门窗扇框上，外壳体设置有使操作部露出的开口部以及观察孔，操作部与滑动头固定在一起，并且以能够滑动的方式设置在基部上，将滑动头的滑动方向设为第一方向，将与第一方向垂直且与门窗的窗面平行的方向设为第二方向，将与第一方向和第二方向垂直的方向设为第三方向，滑动头具有使调节螺丝拧入的开孔，调节螺丝用于调节钩部的伸出长度，开孔沿第三方向延伸、并且垂直于在开孔上下设置的显示部，显示部被设置成不同的颜色，通过观察孔能够观察到显示部。由此，能够将调节螺丝孔兼用作锁体状态观察孔。