Improved window catch with locking device

Abstract

The invention discloses an improved window catch with a locking device. The improved window catch with the locking device comprises a window body, a bottom locking mechanism, a side locking mechanismand an alarm device. The window body comprises an opening-closing window, an upper wall is arranged on the upper portion of the opening-closing window, a lower wall is arranged on the lower portion ofthe opening-closing window, a side wall is arranged on the left side of the opening-closing window, and a fixing hole penetrating through the upper end face and the lower end face of the opening-closing window is formed in the part, on the right side of the opening-closing window, of the window body. A fixed shaft is fixedly installed in the fixing hole, the top end of the fixed shaft extends upward to be rotationally matched with the upper wall, and the bottom end of the fixed shaft extends downward to be rotationally matched with the lower wall. The bottom locking mechanism comprises a first locking cavity fixedly arranged in the lower wall, a plurality of first sliding grooves are formed in the top wall of the first locking cavity, and the first sliding grooves penetrate through the lower wall upward.

Description

technical field [0001] The invention relates to the field of life, in particular to an improved window hook with a locking device. Background technique [0002] Window is an essential thing in the family. Generally, windows will have locking hooks to prevent thieves from opening the window from the outside and entering the room. However, it is easier to open the window from the inside, and children can easily open the window. A lot of children fall incident, in order to prevent the generation of this type of thing, need a kind of window that has locking device, child can't open easily and can open lock easily with adult. Contents of the invention [0003] The object of the present invention is to provide an improved window hook with a locking device for overcoming the above-mentioned defects in the prior art. [0004] An improved window hook with a locking device according to an embodiment of the present invention, which includes a window body, a bottom locking mechanism,...

AI Technical Summary

Problems solved by technology

[0002] Window is an essential thing in the family. Generally, windows will have locking hooks to prevent thieves from opening the window from the outside and entering the room. However, it is easier to open the window from the inside, and children can easily open the window. Many children fall incidents, in order to prevent the occurrence of this kind of thing, need a kind of window with locking device, children can't be opened easily but can be opened and locked easily with adult

Images