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

Lower mullion of openable window

A technology for opening windows and right frames, applied to windows/doors, building components, buildings, etc., can solve problems such as poor and complicated support and fixing effects, and affect the service life of the frame, and achieve a good effect of fixed connection

Inactive Publication Date: 2014-02-19
胡银福
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the structure of the middle stile under the general opening window is relatively complicated, and the space in the abdominal cavity is relatively large, so the support and fixation effect will be poor, which will affect the service life of the frame

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
  • Lower mullion of openable window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] see figure 1 , the present invention opens the lower center of the window, including a left frame 1 and a right frame 2, the left frame 1 and the right frame 2 are respectively provided with a left abdominal cavity 3 and a right abdominal cavity 4, and the inner walls of the left abdominal cavity 3 and the right abdominal cavity 4 A left mounting hole 5 and a right mounting hole 6 are respectively provided, and a heat insulating strip 7 is provided between the left frame 1 and the right frame 2 .

[0026] The left side of the left abdominal cavity 3 is provided with a groove 8 .

[0027] The top of the left frame 1 is provided with a card slot I9, and the opening of the card slot I9 faces right.

[0028] A card slot IV12 is provided above the right frame 2 .

[0029] The bottom of the right frame 2 is provided with a card slot II 10 and a card slot III11, the card slot III11 is located on the left side of the card slot II 10, and the openings of the card slot II 10 an...

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 lower mullion of an openable window. The lower mullion of the openable window comprises a left frame (1) and a right frame (2), heat insulation strips (7) are arranged between the left frame (1) and the right frame (2), a left cavity (3) and a right cavity (4) are formed in the left frame (1) and the right frame (2) respectively, left mounting holes (5) and right mounting holes (6) are formed in the inner walls of the left cavity (3) and the right cavity (4) respectively, and a groove (8) is formed on the left of the left cavity (3). By the lower mullion of the openable window, supporting pressure of a border can be relieved through the groove, and fixing and connecting effect is better.

Description

(1) Technical field [0001] The invention relates to a lower center stile for an opening window. (2) Background technology [0002] Aluminum alloy material is used for the lower center stile of the opening window, which is widely used, and is generally suitable for doors and windows. At present, the structure of the middle stile under the general opening window is relatively complicated, and the abdominal cavity space is relatively large, so the support and fixing effect will be poor, which affects the service life of the frame. (3) Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a lower center stile for opening windows with a good fixing effect. [0004] The purpose of the present invention is achieved like this: [0005] A lower center stile for an open window, comprising a left frame and a right frame, a heat insulation strip is arranged between the left frame and the right frame, a left abdomina...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/263
Inventor 胡银福
Owner 胡银福