CN202299901U - Combined door or window - Google Patents

Abstract

The utility model discloses a combined door and window, which comprises a frame, a mullion, glass, and at least two sash, at least one sash is an outward-opening sash, at least one sash is an inward-opening sash, and the inward-opening sash is an inner Opening and inversion window sash, the profiles of the frame, mullion, and sash are all composed of outer profiles, inner profiles and two middle heat-insulation bridges, forming a closed cavity between the two middle heat-insulation bridges, and the inner Profiles and outer profiles form a compact rectangular three-cavity structure. Combining the advantages of outward-opening windows and inward-opening and inverted windows, they appear in a combined way, so as to achieve the function of complementary functions. When ventilation is needed, the outward-opening window can be opened without occupying indoor space. Of course, the inward-opening and inward-facing window can also be opened; when the external opening window is closed in case of wind and rain, the inward-opening and inward-facing window can be used alone, which is also anti-theft during ventilation. Function.

Description

A combined door and window

technical field

The utility model relates to a building energy-saving door and window product, more precisely, relates to a combined door and window, which is mainly used in high-grade office space, commercial space, living space and the like. the

Background technique

Doors and windows are applied to the main body of the building and integrated with the building to achieve a practical and beautiful effect, which has become the key point for the survival of doors and windows. Nowadays, the cooperation between building doors and windows and buildings is particularly important. The single form of most doors and windows on the market often limits the cooperation between the two. For example, a single inward-opening window will definitely occupy indoor space when ventilation is desired, while a single outward-opening window cannot be used when wind and rain come. the

Utility model content

In order to solve the problems in the prior art, the utility model provides a combined door and window. While ensuring the reasonable cooperation between the door and the window and the building, the utility model realizes the various forms and practicability of the door and window. Different window types play their own advantages and functions Complementary to achieve a reasonable distribution. the

The technical scheme of the utility model is: a combined door and window, comprising a frame, a mullion, glass, and at least two sashes, at least one of which is an outward-opening sash, and at least one of which is an inward-opening sash. the

Preferably, the inward-opening sash is an inward-opening and inward-turning sash. the

Preferably, the profiles of the frame, stile, and sash are all composed of an outer profile, an inner profile and two middle heat-insulation bridges, forming a closed cavity between the two middle heat-insulation bridges, and forming a closed cavity with the inner profile, The outer profile forms a compact rectangular three-chamber structure. the

Preferably, an intermediate rubber strip is provided between the outer profile and the inner profile, and the intermediate rubber strip forms a sealed cavity with the stopper rubber strip arranged on the inner profile. the

Preferably, the glass is provided with glass pads around the glass to prevent rigid collision between the window sash and the frame. the

Preferably: the glass is insulating glass. the

The beneficial effect of the utility model is that: combining the advantages of the outward-opening window and the inward-opening window, it appears in a combined manner, thereby achieving the effect of complementary functions. When ventilation is needed, the outward-opening window can be opened without occupying the indoor space. Of course, the inward-opening and inward-facing window can also be opened; when the external opening window is closed in case of wind and rain, the inward-opening and inward-facing window can be used alone, which can prevent theft while ventilating Function. the

Description of drawings

Fig. 1 shows the structural representation of the utility model. the

Fig. 2 shows a sectional view along A-A in Fig. 1 . the

Fig. 3 shows a cross-sectional view along B-B in Fig. 1 . the

Fig. 4 shows a schematic view of the structure of the window sash of the utility model after it is opened. the

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further. the

As shown in Figures 1 and 2, a combined door and window includes a frame 20, a stile 21, and a window sash. The heat insulation bridge is compounded, forming a closed cavity between the two middle heat insulation strips 12, forming a compact rectangular three-cavity I, II, III structure with the inner profile and the outer profile; there is an intermediate space between the outer profile and the inner profile The rubber strip 8, the middle rubber strip 8 and the mouth rubber strip 25 arranged on the inner profile form a sealed cavity. This design structure makes the window have better heat insulation performance, and the watertightness, airtightness, and Sound insulation, heat insulation and other indicators are also good. the

One side of the window sash of the present utility model is an outward opening sash 4, and the other side is an inward opening sash 9. As shown in FIG. 2 , a glass spacer 10 is arranged between the hollow glass 1 and the frame of the window sash to reduce the vibration of the glass when the window sash and the frame rigidly collide. Glass block 10 adopts ABS engineering plastics. A bead 2 is provided on the edge of the window sash, and the bead 2 is made of EPDM material. The middle stile 21 includes a combined window splicing piece 6, an outer window frame 5, and an inner window frame 7, wherein the outer window frame 5 and the inner window frame 7 adopt a three-cavity structure, and the combined window splicing piece 6 adopts a It is a heat insulating strip 12, which plays the role of heat insulation and sealing. Described inward-opening sash 9 is inward-opening and inward-turning, and when the window is closed in case of wind and rain, the inward-opening and inward-turning sash can be opened separately, which also possesses anti-theft function while ventilating. the

As shown in Figures 3 and 4, a friction hinge 15 is provided between the bottom of the outward-opening sash and the frame, and the pad 14 at the joint between the friction hinge 15 and the sash is used to increase the thickness of the connecting wall and improve the connection. strength. Combining the advantages of outward-opening windows and inward-opening and inverted windows, they appear in a combined way, so as to achieve the function of complementary functions. When ventilation is needed, the outward-opening window can be opened without occupying indoor space. Of course, the inward-opening and inward-facing window can also be opened; when the external opening window is closed in case of wind and rain, the inward-opening and inward-facing window can be used alone, which is also anti-theft during ventilation. Function. the

The above descriptions are only preferred embodiments of the present utility model, and are not used to limit the protection scope of the present utility model. Protection scope of utility model. the

Claims (6)

1. a combination door and window comprises frame, middle stile, glass, at least two sash, it is characterized in that: at least one sash is outward opening sash, and at least one sash is the inner-opening type sash.

2. combination door and window according to claim 1 is characterized in that: said inner-opening type sash is an internal-open and inner tilt formula sash.

3. combination door and window according to claim 2; It is characterized in that: the section bar of said frame, middle stile, sash is composited by outside section bar, inboard section bar and two interval hot plate bridges; Between two interval heat bridges, form enclosed cavity, form compact rectangle three-cavity structure with inboard section bar, outside section bar.

4. combination door and window according to claim 3 is characterized in that: adhesive tape in the middle of being provided with between said outside section bar and the inboard section bar, said middle adhesive tape forms an annular seal space with the seam adhesive tape that is arranged on the inboard section bar.

5. combination door and window according to claim 4 is characterized in that: be provided with the glass block that is used to prevent sash and frame generation rigid collision around the said glass.

6. according to each described combination door and window of claim 1-5, it is characterized in that: said glass is hollow glass.

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