Unlock instant, AI-driven research and patent intelligence for your innovation.

Locking device for sliding windows

A locking device, sliding window technology, applied in the direction of building locks, buildings, building structures, etc., can solve the problems of easy to scratch glass, easy to scratch fingers, etc., to achieve the effect of simple structure and not easy to damage

Inactive Publication Date: 2015-03-18
王宝柱
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most sliding windows use the combination of crescent lock and crescent buckle. When the window is opened, this kind of crescent buckle can also be moved and easily scratch the glass.
At the same time, the raised parts of the crescent lock have sharp edges and corners, which are easy to scratch fingers

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Locking device for sliding windows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1, with reference to figure 1 , a locking device for a sliding window, comprising an inner sliding window and an outer sliding window, a locking pin seat 1 is installed in the middle of the side wall of the outer sliding window, and a latch cooperating with the locking pin seat 1 is arranged in the middle of the side wall of the inner sliding window 2. On the lock pin seat 1, there is a through hole for the bolt 2 to pass through, and on the latch 2, there is a locking device that cooperates with the lock pin seat. The locking device is a lock nut; the locking device includes a positioning hole arranged at the end of the bolt passing through the locking pin seat, and a limit pin is installed in the positioning hole. When the sliding window is closed, the latch is aligned with the positioning hole and inserted into the locking sliding window by the rotating shaft. When the sliding window is in the open state, the latch is vertically arranged under the action o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a locking device for sliding windows. The locking device comprises an inner sliding window and an outer sliding window. A lock pin seat is arranged in the middle of the side wall of the outer sliding window, a bolt matched with the lock pin seat is arranged in the middle of the side wall of the inner sliding window, a through hole for the bolt to pass through is formed in the lock pin seat, and a locking unit matched with the lock pin seat is arranged on the bolt. The locking device is simple in structure and not easy to damage; the sliding window can be locked safely under the coordination of the lock pin seat and the bolt, and glass cannot be scratched when the sliding window is in an opening state; meanwhile, the lock pin seat and the bolt do not have pointed corners, and accordingly, user fingers cannot be scratched.

Description

technical field [0001] The invention relates to a window locking device, in particular to a sliding window locking device. Background technique [0002] Now sliding windows are loved and accepted by more and more people because of their good sealing performance, beautiful appearance, and economical price. However, most sliding windows use the combination of crescent lock and crescent buckle. When the window is opened, the crescent buckle can also be moved and easily scratch the glass. At the same time, the raised parts of the crescent lock have sharp edges and corners, which are easy to scratch fingers. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a sliding window locking device that will not scratch the glass in view of the deficiencies of the prior art. [0004] The technical problem to be solved by the present invention is achieved through the following technical solutions. The present invention is a sl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E05B63/08
Inventor 王宝柱
Owner 王宝柱