CN2186287Y

CN2186287Y - Sealed pull-push window

Info

Publication number: CN2186287Y
Application number: CN 93235452
Authority: CN
Inventors: 陈毅朋; 曹林祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-28
Filing date: 1993-12-28
Publication date: 1994-12-28
Anticipated expiration: 2003-12-28

Abstract

The utility model relates to a sealed pull-push window, which is composed of a window frame and a window sash. The sealed pull-push window does not change the existing window structure and arrange the original window sash and the new window sash in the same slide way. The structure and the height of the new window sash is same with the original window sash, the width is smaller, and the window sash just forms a one-layer window in the same slide way with the original window sash. Two slide ways of the pull-push window frame form a sealed double-layer window. The utility model is suitable for the use in the winter-proofing period of the cold areas, the new window can be taken off on the non winter-proofing period, and the utility model is still can be opened as usual. The new window sash can also be a screen window. The technique can be widely suitable for the pull-push window produced by the wood, the plastic and the aluminium alloy and is also suitable for pull-push doors.

Description

Sealed pull-push window

The utility model relates to the hermetic type sliding sash that a kind of cold district uses.

Modern architecture is used sliding sash in a large number, at cold district, for the winter protection in winter, must adopt double window.The present sliding sash that uses, each sash all is provided with a slideway separately on the frame material, and single window is minimum to be made of two sash; Double window is minimum to be made of four sash, therefore four slideways must be set on the frame material, this has just increased the frame material use quantity, improved cost, simultaneously sliding sash, thereby can not be in the same vertical plane because not on same slideway with one deck sash, but two adjacent sash have a lap, the airtight relatively difficulty of overlapping like this part, the air leakage amount is big, so heat insulation effect is bad.

The purpose of this utility model, be to design a kind of two slideways that on the frame material, only are provided with, when the severe cold season sliding sash is no longer opened, two fan windows can be installed on same slideway, can be positioned on the same vertical plane and the cost of zero lap part is low, good leak tightness, heat-insulating property height with one deck sash, be suitable for the hermetic type sliding sash that cold district uses.

The utility model is achieved in that the structure that does not change existing sliding sash, in the winter protection phase, the sash on two slideways is shifted onto on one side, it is identical with former sash structures to make a fan, highly the same, the width new sash littler than former sash just, its width is fit to remaining position on the frame just.New sash is installed in the slideway of frame, forms one deck window, utilize existing two slideways of sliding sash like this, formed double window with former sash.At former sash and the new contacted position of sash, set up weather strip, strengthen seal, improve heat-insulating property.Can take off new sash in the non-winter protection phase, still can use by original method.

Describe the structure and the using method of this hermetic type sliding sash in detail below in conjunction with accompanying drawing.

Fig. 1 is a hermetic type sliding sash structure schematic diagram

Fig. 2 is the A-A sectional drawing of Fig. 1

Fig. 3 is the B portion enlarged drawing of Fig. 2

Fig. 4 is adjacent two sash contactless state figure.

This hermetic type sliding sash structure as shown in Figure 1 and Figure 2, in the slideway (2) of window frame (1), former sash (3) is installed, make new sash (4) again, the structure of new sash (4), highly all identical with former sash (3), the width that is new sash (4) wants littler than former sash (3), and new sash (4) can be installed in the remaining position of slideway (2) on the window frame (1) just.Like this on same slideway (2), can be installed with structure identical, highly equate, the unequal former sash of width (3) and new sash (4), and equal glazed (5) above them, so just formed at one deck window that is positioned at same vertical plane on the same slideway (2) on another slideway (2), formed another layer window again.Utilize original two slideways of sliding sash, formed the double window that is suitable for cold district use in winter.

By the technical solution of the utility model, can on two slideways on the existing push-pull window frame material, form one deck window respectively, make it become the double window of winter protection phase use.Go up the former seal weatherstrip that has been provided with at slideway (2) and can make sash and window frame contacted position sealing, but because new sash (4) can't seal with the contacted position of former sash (3), can not be applicable to that Han Qu uses, adopt as Fig. 2, Fig. 3 for this reason, shown in Figure 4 in the sash Baltimore groove, install the method that two edges are avette hollow sealing bar (6) additional, enhanced leaktightness has improved heat-insulating property.

The sliding sash of this structure can be gone up at same slideway (2) very easily and form one deck window: at first former sash (3) is pushed in the groove on frame (1) left side, on the remaining position of slideway (2), put into new sash (4) again, shown in Fig. 2 dotted portion.After the upper and lower end of new sash (4) all enters in the slideway (2), new sash (4) is pushed in the groove on frame (1) the right, again former sash (3) is pulled out to the right, make the closely contact mutually of itself and new sash (4),, be avette hollow sealing bar (6) owing to the Baltimore groove at new sash (4) is embedded with the edge as Fig. 4, shown in Figure 3, weather strip (6) has certain intensity and elasticity, under external force, it can be clamp-oned in the Baltimore groove of former sash (3), forms good sealing.Another slideway (2) at same window frame (1) is gone up same another layer of composition window, utilizes existing two slideways of sliding sash like this, just can form the double window that is in two vertical planes.

The hermetic type sliding sash of this structure can reduce the frame material use quantity, reduces cost, has strengthened sealing, has improved heat-insulating property.Take off new sash still can do as usual push-and-pull, unlatching in the non-winter protection phase.The new also interchangeable one-tenth screen window of sash to the existing sliding sash of cold district, is that Practical significance is arranged very much.The sliding sash that present technique goes for is wooden, plastics, aluminium alloys are made also is applicable to sliding door.

The applicant is to existing wooden sliding sash, done enforcement in the winter time, according to real size, make and former sash (3) structure, highly identical new sash (4), the width of sash (4) can be put into the vacant slideway (2) of window frame (1) just, and is avette hollow sealing bar (6) with the two edges that rubber is made and makes seal, simple installation, high insulating effect does not improve 3-4 ℃ before use room temperature in winter there is not enforcement.

Claims

1, a kind of hermetic type sliding sash, form by window frame (1) and sash (3), (4), it is characterized in that former sash (3) and new sash (4) structure, highly all identical in the same slideway (2), but the width of new sash (4) is littler than former sash (3), and can in same slideway (2), in same plane, form airtight one deck window with former sash (3) just, original two slideways on the sliding sash have just been formed the double-layer seal type window on each comfortable same vertical plane.

2, a kind of hermetic type sliding sash according to claim 1 is characterized in that former sash (3) and the new contacted position of sash (4), embedded the weather strip (6) that two edges are avette hollow.