CN2380657Y

CN2380657Y - Sliding-window two casements of which on same plane after closed

Info

Publication number: CN2380657Y
Application number: CN 98250173
Authority: CN
Inventors: 宋应谦
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-11
Filing date: 1998-12-11
Publication date: 2000-05-31
Anticipated expiration: 2008-12-11

Abstract

The utility model discloses a push-and-pull window. Window sashes and a special guide track of the sliding window can rotate at a certain angle like a side hung window; the window sashes do not take a window frame as the guide track; when the window sashes are pushed and pulled, rolling wheels which are arranged at the upper and the lower ends of the window sashes scroll in the special guide track; after the window sashes and the special guide track rotate a certain angle, the rolling wheels can enter a rear guide track which is parallel with the other window sash from the special guide track, namely, the window sashes are opened; when the window sashes return to the special guide track and is positioned, the window sashes and the special guide track can be closed like the side hung window, and both of the two windows are positioned at the same plane.

Description

Close back two fan windows and be positioned at conplane sliding sash

The utility model relates to a kind of window of building, also is applicable to the cabinet of furniture.

Sliding sash that the window of building commonly moves horizontally and casement window.The sash of sliding sash is placed side by side before and after generally being, every fan window slides in orbit plane separately, closes back two fan windows not on same plane.This closed condition makes the people think that window also is in a kind of instability, and non-equilibrium state lack " U.S. " of building, and sealing is also very poor.The sash of casement window is positioned at same plane after closing, and good airproof performance, is difficult for changing arbitrarily, is easily damaged and occupy by wind and rain bigger space but open sash position, back.

The purpose of this utility model provides a kind of novel sliding sash, and after closing, as casement window, two fan windows are positioned at same plane, and after the unlatching, but the sash push-and-pull is to arbitrary position.

Feature of the present utility model is that the guide rail that the guiding sash moves is divided into two sections, one section that is positioned at the sash upper and lower in the time of in off position is called swinging guide rails, it links to each other with window frame by being contained in its rotating shaft near window frame one end, swinging guide rails can be swung a set angle around the shaft with sash, another section is called rear rail, be positioned at the rear of another sash, and it is parallel with this sash, two roller shafts of vertically installing respectively are housed on the both ends of the surface up and down of sash, rotary roller is housed on the roller shaft, during sliding window sash, roller rolls in the groove of guide rail, put the angle of setting when swinging guide rails after, two guide rails join, roller can enter another guide rail from a guide rail, and when sash was got back to swinging guide rails and put in place by rear rail after, sash and swinging guide rails can together swing to the position of closed condition.

The closed condition that sash is final, two fan windows are positioned at same plane, outward appearance symmetry, coordination, sealing is tight.

Contrast description of drawings concrete structure and motion conditions below, Figure 1 shows that sash when sash in off position (1) and be positioned at correlation between the swinging guide rails (4) of sash below, be equipped with two on sash (1) lower surface and roll rail axle (3), roller (2) is sleeved on roller shaft (3) outside and can rotates around it, and roller (2) can roll in the groove of swinging guide rails (4).

After Figure 2 shows that sash (1) and swinging guide rails (4) are together swung a set angle, roller (2) on the sash (1) enters mutual alignment relation between each component of rear rail (6) back, this figure is the vertical view of normal mounting and working condition, sash among the figure (1) is removed, only represent its profile with double dot dash line, the left end of swinging guide rails (4) has a rotating shaft (8) that swinging guide rails (4) is connected with window frame (7), swinging guide rails (4) can be an axle with rotating shaft (8), join with rear rail (6) after the angle that swing one is set, rear rail (6) is positioned at the rear of another sash (5), it also have one with the same groove of swinging guide rails (4) so that roller (2) rolls within it.

Contrast Fig. 2, the switching process of sash (1) is:

1, as opening the casement window of inwardly opening, inwardly draw sash (1), then sash (1) and swinging guide rails (4) serve as the angle that axle swing one is set with rotating shaft (8) together, and swinging guide rails this moment (4) is joined with rear rail (6),

2, sliding window sash (1) to the right, the roller (2) that then is installed on the sash (1) enters rear rail (6),

3, continue sliding window sash (1) to the right, can be pushed into low order end, then sash (1) enters rear rail (6) fully, also sash can be rested on the optional position in the push-and-pull process,

4, left sliding window sash (1) then this sash get back to again on the swinging guide rails (4), and after putting in place, stop,

5, close sash (1) as closing casement window, then sash (1) and swinging guide rails (4) are together swung, and get back to initial closed condition.

Claims

A kind of sliding sash that moves horizontally, the steamboat and the guide rail that guides sash to move that comprise the rolling of sash and support sash, feature of the present utility model is that the guide rail that the guiding sash moves is divided into two sections, one section that is positioned at the sash upper and lower in the time of in off position is called swinging guide rails, it links to each other with window frame by being contained in its rotating shaft near window frame one end, swinging guide rails can be swung a set angle around the shaft with sash, another section is called rear rail, be positioned at the rear of another sash, and it is parallel with this sash, two roller shafts of vertically installing respectively are housed on the both ends of the surface up and down of sash, rotary roller is housed on the roller shaft, during sliding window sash, roller rolls in the groove of guide rail, put the angle of setting when swinging guide rails after, two guide rails join, roller can enter another guide rail from a guide rail, and when sash was got back to swinging guide rails and put in place by rear rail after, sash and swinging guide rails can together swing to the position of closed condition.