CN2358192Y

CN2358192Y - Rail changeable sliding sash

Info

Publication number: CN2358192Y
Application number: CN 98217529
Authority: CN
Inventors: 刘伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-20
Filing date: 1998-07-20
Publication date: 2000-01-12
Anticipated expiration: 2008-07-20

Abstract

The utility model relates to a window device for a building. The utility model is the improvement of an existing window. The utility model is mainly composed of a window frame, a window sash, a glass seal strip, a universal wheel, a shifter, a turning slideway and a directional shaft which are assembled together, wherein, the Universal wheel is installed on a lower edge of the window sash; the shifter is installed on a turning trackway which is installed on a lower slideway of the window frame; the directional shaft is arranged on an upper edge of the window sash. The utility model is a window which combines parallel opening and sliding. The utility model has the advantages of simple structure and low cost. Various physical indexes of heat preservation totally achieve optimum effect.

Description

Become rail formula sliding sash

The utility model relates to a kind of device of building window, is to existing improvement with window.

At present building window unlatching form have flat opening, plug-type, go up outstanding, bottom, tilting window etc., using usually is flat opening and plug-type two kinds, but drawback is respectively arranged in application, is difficult to reach ideal effect.That casement window, opening door-leaf are difficult for making is excessive, daylighting, the little sash of draught area are yielding, and cost is higher, and the windowsill space can not get rational Application.Sliding sash, since open to move limit, seal badly, watertightness, tightness, sound insulation etc. all difficulty have reached optimum efficiency.

The purpose of this utility model be exactly provide a kind of and flat open in order to overcome above-mentioned shortcoming, and the combine window of use of form of push-and-pull, it becomes the push-and-pull form when windowing, and becomes the form of casement window when closing window above the two same tracks of fanning.Its comprehensive casement window, the advantage of sliding sash has remedied above-mentioned two kinds of window weak points and has obtained optimum efficiency in the design.Be applied in and improve insulation K value on the bridge cut-off heat insulation window greatly.

The purpose of this utility model is achieved in that change rail formula sliding sash, and it is assembled by window frame, sash, glazing tape, universal wheel, shift unit, break-in slideway, orientation axes.Window frame: form by up and down slideway, left and right side frame, shift unit, break-in track.Sash is made up of Shang Kan, Xia Kan, plain edge, crisperding, glass, weather strip, pulley, universal pulley, orientation axes.Universal wheel is installed on the following bank of sash, and shift unit is installed on the break-in track, and the break-in track is installed on the glide path of window frame, and orientation axes is installed on the last bank of sash.

The utility model be a kind ofly flat open, and push-and-pull combine use window.Simple in structure, cost is low, and various physical indexs all can reach optimum efficiency.

Fig. 1 becomes the front view of rail formula sliding sash for the utility model

Fig. 2 becomes the B-B sectional view of rail formula sliding sash for the utility model

Fig. 3 becomes the A-A sectional view of rail formula sliding sash for the utility model

1---window frame 6---pulley among the figure

2---orientation axes 7---universal wheel

3---sash 8---shift unit

4---glass 9---glide path

5---weather strip 10---break-in track

Describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing: it is assembled by window frame (1), orientation axes (2), sash (3), glass (4), weather strip (5), pulley (6), universal wheel (7), shift unit (8), glide path (9), break-in track (10) to become rail formula sliding sash.Window frame (1) is made up of up and down slideway, left and right side frame, shift unit (8), break-in track (10).Sash (3) is made up of Shang Kan, Xia Kan, plain edge, crisperding, glazing tape, pulley, universal pulley, orientation axes.Universal wheel (7) is installed on the following bank of sash (3), and shift unit (8) is installed on the break-in track (10), and break-in track (10) is installed on the glide path of window frame (1), and orientation axes (2) is installed on the last bank of sash (3).Sash when closing two the fan on same slideway, when pushing the sash that universal wheel is housed open, after shifting to another track, two fan push-and-pulls arbitrarily, the sash playback of under the cooperation of shift unit, removing when closing window, sash four limits are embedded with weather strip, are enclosed on the window frame closely, thereby reach the sealing effectiveness of casement window.

Claims

1, a kind of change rail formula sliding sash, it assembles by window frame, sash, glazing tape, universal wheel, shift unit, break-in slideway, orientation axes, it is characterized in that: universal wheel is installed on the following bank of sash, shift unit is installed on the break-in track, the break-in track is installed on the glide path of window frame, and orientation axes is installed on the last bank of sash.