CN2653095Y

CN2653095Y - Folding slide window

Info

Publication number: CN2653095Y
Application number: CN 03248067
Authority: CN
Inventors: 刘静华
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-20
Filing date: 2003-06-20
Publication date: 2004-11-03
Anticipated expiration: 2013-06-20

Abstract

A foldable sliding window includes movable folding windows installed in the frame; each movable folding window is structured by hinging two vertical edges of two adjacent parallel windows in a same plane. The two ends of the outer vertical edge of the movable folding window is pivoted on the window frame, the two ends of the other outer vertical edge are provided with pulleys, the pulleys are placed in the rail of the upper and lower edges of the window frame. When two movable folding windows are installed in the frame, the two movable folding windows are connected together by gears and gear linkages. The movalbe sliding window of the utility model has the advantage that: the window can be opened completely, with good indoor ventilation which is benefit for indoor air freshness and hygiene; and can be well sealed when being closed. The linkage of the window is firm without easy damage, the window can be opened and closed synchronously. The wind force will press the window to close in case of strong wind; the opening and closing is easy and flexible, the structure is firm and the service life is long.

Description

Collapsible sliding sash

Technical field: the window construction of a kind of building construction of the utility model, particularly collapsible sliding sash.

Background technology: existing parallel-moving type sliding sash, can only open half window area, the circulation of overslaugh room air causes improper ventilation, not only makes the people feel unhappy, uncomfortable, and grows germ easily, influences health.

Summary of the invention: the purpose of this utility model is to provide a kind of window area all to open, and draughty sliding sash overcomes the above-mentioned defective that has the parallel-moving type sliding sash now.

Technical solution of the present utility model is a kind of collapsible sliding sash, be installed in the window frame by folding type movable window page or leaf to constitute, each folding type movable window page or leaf by two side by side two adjacent vertical edges hinges of at grade window page or leaf connect and constitute; The vertical edge two ends, an outside of collapsible window page or leaf are hinged on the window frame through rotating shaft, and pulley is equipped with at another vertical edge two ends, outside respectively, and pulley places in the guide rail of the upper and lower horizontal edge frame of window frame; When adorning two collapsible window pages or leaves in the window frame, two collapsible window pages or leaves link by gear, tooth bar link gear.

The gear, the tooth bar link gear that connect two folding type movable window pages or leaves are: between two folding type movable window page or leaf two adjacent vertical edge lower ends two pulleys, on the window frame lower frame transmitting gear is installed; Two folding type movable window pages or leaves, two adjacent vertical edge lower ends are fixedly connected with horizontal rack separately, the tooth bar parallel slip is installed in the slide rail on the window frame lower horizontal border, two tooth bar reversed arrangement, and oppositely extend along the window frame lower horizontal border with the window page or leaf that connects separately, sandwich meshes before and after two tooth bars and the rolling bearing.

Description of drawings:

Fig. 1 is a single lap formula sliding sash structure schematic diagram.

Fig. 2 is a double folding sliding sash structure schematic diagram.

Fig. 3 is that the horizontal edge frame connects figure on two folding type movable window pages or leaves upper end and the window frame of double folding sliding sash.

Fig. 4 is that two folding type movable window page or leaf gears, tooth bar link gears connect schematic diagram in the window frame lower horizontal border of double folding sliding sash.

Fig. 5 is that the last head sheave of collapsible sliding sash cooperates with guide rail and lower end gear and tooth bar engagement scheme of installation.

Fig. 6 is folding type movable window page or leaf lower sheave and tooth bar scheme of installation.

Fig. 7 is that screen window is closed, the cross-sectional schematic diagram of double folding sliding sash structure when glass window is opened.

Fig. 8 is that screen window is closed, the cross-sectional schematic diagram of double folding sliding sash structure when glass window cuts out.

The specific embodiment:

The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:

Embodiment 1: a kind of collapsible sliding sash, be installed in the window frame by folding type movable window page or leaf and constitute, folding type movable window page or leaf [4] by two side by side adjacent two vertical edges [7], [8] hinge at grade window page or leaf [3], [5] connect and constitute, referring to accompanying drawing 1, vertical edge [6] two ends, an outside of folding type movable window page or leaf are hinged on the window frame [1] through rotating shaft, another outside vertical edge [10] upper and lower end is equipped with pulley respectively, and pulley places in the guide rail of horizontal edge frame [2] on the window frame [1], [9].Collapsible sliding sash comprises glass window and screen window, and movable window page or leaf [11] structure of movable window page or leaf [4] of folding glass sliding sash and collapsible push-and-pull screen window is basic identical.

Embodiment 2: a kind of collapsible sliding sash; Be installed on formation in the window frame [12] by two folding type movable window pages or leaves [13], [14], referring to accompanying drawing 2, the structure of each folding type movable window page or leaf [13], [14] is identical with embodiment 1 folding type movable window page or leaf [4].Folding type movable window page or leaf [13], [14] vertical edge upper end, an outside separately is articulated on the last horizontal edge frame [15] of window frame [12], referring to accompanying drawing 3 through rotating shaft [16], [20] respectively; The lower end of these two outside vertical edges is articulated on the lower horizontal border [21] of window frame [12], referring to accompanying drawing 4 through rotating shaft [22], [28] respectively.Adjacent vertical edge two ends, the outside separately of two folding type movable window pages or leaves [13], [14] are equipped with top sheave [17], [18] and lower sheave [24], [26] respectively referring to accompanying drawing 3,4, pulley [17], [18] are loaded in the guide rail [19] of last horizontal edge frame [15] of window frame [12], and pulley [24], [26] are loaded in the guide rail [32] of lower horizontal border [21] of window frame [12].During open and close folding type movable sliding sash, pulley [17], [18], [24], [26] drive rolling slippage in guide rail [19], [32] respectively by the window page or leaf.

Two folding type movable window pages or leaves [13], [14] connect by gear, tooth bar link gear, this link gear is referring to accompanying drawing 4,5,6, it is: between two folding type movable window pages or leaves [13], [14] two adjacent vertical edge lower end two pulleys [24], [26], go up installation transmitting gear [25] at window frame [12] lower horizontal border [21]; Two folding type movable window pages or leaves [13], [14] two adjacent vertical edge lower ends are fixedly connected with horizontal rack [23], [27] separately, and referring to accompanying drawing 4, the tooth bar parallel slip is installed in the slide rail [32] on the lower horizontal border [21] of window frame [12]; Sandwich engagement before and after two tooth bars [23], [27] reversed arrangement, and oppositely extend, two tooth bars [23], [27] and transmitting gear [25] along the window frame lower horizontal border with the window page or leaf [13] that connects separately, [14].

Open and close folding type movable window page or leaf [13], by gear, the tooth bar link gear drives folding type movable window page or leaf [14] open and close thereupon.Vice-versa.

The cross-sectional diagrammatic sketch of folding glass sliding sash full open state that two folding type movable window pages or leaves [13], [14] are arranged is referring to accompanying drawing 7.The cross-sectional diagrammatic sketch ginseng of full closeding state accompanying drawing 8.

The place is met in connecing between the folding type movable window page or leaf [13] of collapsible sliding sash, [14] limit and window frame [12] limit, and outer side seams has seal weatherstrip [29], and interior side seams has sealing joint strip [30].Referring to accompanying drawing 8.

On the perpendicular side of the folding type movable window page or leaf of collapsible sliding sash concealed installation latch [31] is housed, referring to accompanying

drawing

7,8.

Two kinds of collapsible sliding sashs of the movable window page or leaf of double folding shown in single lap formula activity window page or leaf shown in the accompanying drawing 1 and the accompanying drawing 2.Composite assembly as required.To adapt to the window opening mouth of different sizes.

Collapsible sliding sash comprises glass window and screen window, and its structure is similar.Be that said structure can be made into collapsible glider glass window or collapsible push-and-pull screen window.Also but both all comprise, and promptly collapsible sliding sash includes outer collapsible glider glass window and the collapsible push-and-pull screen window of internal layer at same window frame.Be that collapsible push-and-pull screen window does not need cogged, tooth bar link gear to connect.

The advantage of the collapsible sliding sash of the utility model is: window can all be opened, the well-ventilated, and indoor air stream is unobstructed, help fresh, the health of indoor air, favorable sealing property when closing, window page or leaf connect firmly, and be not fragile, window page or leaf interlock open and close, when chance wind is big, also can utilize wind-force to close automatically from pushing outside to inside, switching flexibly, conveniently, sound construction, long service life.

Claims

1, a kind of collapsible sliding sash is installed in the window frame by folding type movable window page or leaf and constitutes, it is characterized in that each folding type movable window page or leaf by two side by side at grade two adjacent vertical edges hinges of window page or leaf connect and constitute; The vertical edge two ends, an outside of collapsible window page or leaf are hinged on the window frame through rotating shaft, and pulley is equipped with at another vertical edge two ends, outside respectively, and pulley places in the guide rail of the upper and lower horizontal edge frame of window frame; When adorning two collapsible window pages or leaves in the window frame, two collapsible window pages or leaves link by gear, tooth bar link gear.

2, collapsible sliding sash according to claim 1, the gear, the tooth bar link gear that it is characterized in that connecting two folding type movable window pages or leaves are: between two folding type movable window page or leaf two adjacent vertical edge lower ends two pulleys, on the window frame lower frame transmitting gear is installed; Two folding type movable window pages or leaves, two adjacent vertical edge lower ends are fixedly connected with horizontal rack separately, the tooth bar parallel slip is installed in the slide rail on the window frame lower horizontal border, two tooth bar reversed arrangement, and oppositely extend along the window frame lower horizontal border with the window page or leaf that connects separately, sandwich meshes before and after two tooth bars and the rolling bearing.

3, collapsible sliding sash according to claim 1 is characterized in that on the perpendicular side of folding type movable window page or leaf the concealed installation latch being housed.

4, collapsible sliding sash according to claim 1, the joint between its window margin and the window frame limit, outer side seams has seal weatherstrip, and interior side seams is equipped with sealing joint strip.

5, collapsible sliding sash according to claim 1 comprises outer layer glass window and internal layer screen window.