CN111911035A - A hidden hinge window system - Google Patents

Abstract

The invention discloses a hidden hinge window system, comprising a window frame, a window sash, a hidden hinge, a rubber strip sealing system and glass, the glass is installed on the window sash, the window sash and the window frame are connected by a hidden hinge, and the rubber strip seals The system is used to seal the gap between the window sash and the window frame. The hidden hinge is in the form of shaft connection, including frame hinge, fan hinge and hinge shaft. The frame hinge is fixed and installed in the C slot of the window frame profile by screws. Inside, the fan hinge is fixedly installed in the C groove of the window sash profile by screws, and the hinge shaft connects the frame hinge and the fan hinge to realize the rotation function; the whole hinge is hidden and installed in the cavity C part between the window frame and the window sash. The hardware of the system is hidden, with good load-bearing capacity and narrow frame, and can be used for inner casement windows, inner inverted windows, and inner open inner inverted windows. Using three sealing structures and one dustproof structure, the thermal insulation, wind pressure resistance, water tightness, air tightness, sound insulation and noise reduction performance have all reached the optimum level.

Description

A hidden hinge window system

technical field

The invention relates to a hidden hinge window system.

Background technique

At present, the opening methods of domestic curtain wall windows generally choose to hang outside, open outside, push outside, push-pull, open inside, and turn inside, etc. Due to the safety hazards of high-rise or super-high-rise building windows opening outward, and the The appearance of the building's facade has a greater impact, so in most cases, the architects will give up the opening form of the outer casement, the outer overhang, and the outer flat push. There are only two forms of sliding and inward opening, which can be applied to high-rise or super high-rise buildings, but it is difficult for sliding windows to meet the air-tightness and water-tightness requirements of high-rise or ultra-high buildings, and most of the inward-opening windows are exposed and closed. pages and low load-bearing capacity.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a hidden hinge inward opening window system, which has various functions of inward opening windows to ensure the overall aesthetic appearance and improve the inward opening window. The overall load-bearing capacity of the window.

The technical scheme of the present invention is described in detail as follows:

A concealed hinge window system, comprising a window frame, a window sash, a concealed hinge, an adhesive strip sealing system and glass, the glass is mounted on the window sash, the window sash and the window frame are connected by the concealed hinge, and the adhesive strip sealing system is used for sealing The gap between the window sash and the window frame, the hidden hinge is in the form of shaft connection, including frame hinge, fan hinge and hinge shaft, wherein the frame hinge is installed in the C groove of the window frame profile and fixed with screws , The fan hinge is installed in the C groove of the window sash profile and fixed with screws, the hinge shaft connects the frame hinge and the fan hinge to realize the rotation function, and the hidden hinge is hidden and installed in the cavity C part between the window frame and the window sash.

Optionally or preferably, in the above-mentioned hidden hinge window system, the adhesive strip sealing system includes:

The first O-shaped sealing strip is arranged at the position where the inner cavity of the frame on the outdoor side of the window frame overlaps with the frame edge of the window sash;

The second K-type sealing strip is set at the position where the groove of the frame material of the window frame and the edge of the heat-insulating material of the window sash overlap;

The third O-shaped sealing strip is arranged in the notch of the frame material profile in the middle of the window frame, and overlaps with the side wall of the window sash.

More preferably, the above-mentioned concealed hinge window system further includes a dustproof strip, the dustproof strip is arranged at the notch of the frame on one side of the window frame, and overlaps with the frame edge of the window sash.

Optionally or preferably, in the above-mentioned hidden hinge window system, the window frame and the window sash are both narrow sides, the thickness of the window frame and the window sash are both 80mm, and the profile wall thickness of the window frame is 2mm.

Optionally or preferably, in the above-mentioned hidden hinge window system, the inner side of the C port of the window frame is 11.5mm away from the frame on the indoor side of the window frame, and the width of the frame on the indoor side of the window frame is 22.6mm; the The inner side of the C port of the window sash is 9.5mm away from the frame on the indoor side of the window sash; the gap between the window frame and the inner opening of the window sash is 5.2mm.

Optionally or preferably, in the above-mentioned hidden hinge window system, the glass is a configuration of TP6+12A+TP6+12A+TP6.

Optionally or preferably, in the above-mentioned hidden hinge window system, the upper and lower ends of one side where the window sash and the window frame are connected are also installed with wind braces; The transmission box, the window frame is installed with a locking point and a locking seat.

Compared with the prior art, the present invention has the following beneficial effects:

1. The hinges of the main load-bearing parts are hidden in the cavity between the inward opening window frame and the inward opening window sash. This system can be used for inner casement windows, inner inverted windows, and inward opening and inner inverted windows. After the window is closed, the indoor side is removed. Except for the exposed handle, the rest of the window hardware is invisible, and the frame and sash of the window are flush, simple and beautiful. Since the hinge adopts the form of shaft connection, the bearing capacity is better, the window sash and the window frame can be made into narrow sides, the lighting performance is better, and it is more beautiful.

2. The existing door and window system on the market has only two seals. The present invention adopts three sealing structures plus a dustproof structure, and achieves the optimal treatment in terms of thermal insulation, wind pressure resistance, water tightness, air tightness, sound insulation and noise reduction performance of doors and windows. This is another hidden system. Class doors and windows cannot be compared.

4. The hidden hinge window system is matched with the glass configuration of TP6+12A+TP6+12A+TP6, and the load-bearing level can reach 180 kg. The existing hidden door and window systems on the market cannot reach this load-bearing level.

5. The hidden hinge window system can realize the function of opening inward and turning inward. At present, the hidden hinge system with large load can only realize a single function, or it can open inward or turn inward, which cannot be realized at the same time. Although some can realize the function of inverting and inverting, the load-bearing level is not enough. The maximum load-bearing level of windows with hidden hinges does not exceed 60 kg, while this system can bear up to 180 kg and can also realize the function of opening inward and inverting at the same time.

Description of drawings

Figure 1 shows the position and structure of the hardware fittings on the hinge side, the adhesive strip and the frame fan when the hidden hinge window system is closed.

Figure 2 shows the position and structure of the hardware fittings on the handle side, the rubber strip and the frame fan when the hidden hinge window system is closed.

Figure 3 shows the position and structure of the hardware fittings on the hinge side and between the rubber strip and the frame fan when the hidden hinge window system is inverted.

Figure 4 is a hidden hinge connection mechanism.

In the picture:

1. Window frame, 2. Window sash, 3. Hidden hinge, 4. Rubber strip sealing system, 41.O type sealing strip, 42.K type sealing strip, 43.O type sealing strip, 44. Dust strip, 5. Glass, 6. Handle, 7. Frame hinge, 8. Fan hinge, 9. Hinge shaft.

Detailed ways

The technical solutions of the present invention will be explained and described in detail below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention.

As shown in Figure 1, the window system is mainly composed of five major parts: window frame 1, window sash 2, hidden hinge 3, rubber strip sealing system 4, and glass 5. The glass is installed on the window sash, and the window sash and the window frame are connected by a hidden hinge. The adhesive strip sealing system is used to seal the gap between the window sash and the window frame. The hidden hinge is in the form of shaft connection, including frame hinge 7, sash The hinge 8 and the hinge shaft 9 are made of stainless steel. Referring to Figure 4, the frame hinge 7 is installed in the C groove of the window frame 1 profile and fixed with screws, the sash hinge 8 is installed in the C groove of the window sash 2 profile and fixed with screws, and the hinge shaft 9 is connected to the frame hinge 7 The sash hinge 8 realizes the rotation function. Referring to FIG. 1 , the hidden hinge 3 hides the part of the cavity C installed between the window frame 1 and the window sash 2 .

Specifically, the hidden hinge 3 is installed on the vertical side of the position where the window frame and the window sash are connected, and is hidden in the cavity C port between the window frame and the window sash, and the C port is a standard European standard port. The distance between the inner cavity edge of the window frame and the hidden hinge edge is 5.5mm, the inner side of the C-port of the window frame is 11.5mm from the indoor side of the window frame, and the narrow side of the narrow frame window frame of this system is 22.6mm wide (that is, indoors). The side width of the window frame that can be observed on one side is 22.6mm), the inner side of the C port of the window sash is 9.5mm away from the side of the window sash, and the gap between the window frame and the inner opening of the window sash is 5.2mm, and there is a dust-proof strip 44 at this position. Play a dustproof effect.

The wall thickness of the window frame 1 profile is 2mm. At present, the wall thickness of the door and window system is generally 1.6mm. The strength of the narrow frame is improved by increasing the wall thickness. The hidden hardware of this system is in the form of shaft connection, which is stronger than the traditional hinge. , Because the hinged hardware is a cantilevered force structure of the arm when opening and closing the sash, the window is too heavy, which will cause the entire sash to sink, making it difficult to open and close, and the material, processing accuracy and installation accuracy of the hinge will inevitably affect the entire window effect. . The center of gravity of the hidden hardware of this system is in the window frame and the C port of the sash, and the entire force is applied vertically. The opening and closing of the window is realized by the rotation of the shaft, so the system is more stable, and the window frame can be more stable than the traditional window. The frame is narrower and the load-bearing is increased, which meets the requirements of beautiful, concise and use of inward-opening windows.

Figure 2 shows the side sectional structure of the handle of the window system. The inner side of the C port of the window frame 1 is 11.5mm away from the indoor side of the window frame, and the inner side of the C port of the window sash is 9.5mm away from the indoor side of the window sash. , The gap between the window frame and the inner opening of the window sash is 5.2mm. The sealing system of this system consists of three seals and a dustproof four parts. As shown in Figure 2, 41 is the outermost first O-shaped sealing strip interspersed in the inner cavity of the outer frame and the edge of the fan frame to seal and overlap, blocking most of the external rainwater impurities. 42 is the second K-type sealing strip in the middle, which is inserted into the notch of the heat-breaking material of the frame material, and one end is overlapped on the flange of the heat-breaking material of the fan frame to achieve heat insulation and sealing, and the entry of a small amount of rainwater impurities is secondary barrier. . 43 is the third O-shaped sealing strip in the cavity, which is inserted into the profile notch attached to the frame material, and is lapped and sealed with the side wall of the fan frame to play a sealing role. 44 is the dust-proof strip on the indoor side, interspersed in the window frame material slot and overlapped with the window sash material frame to prevent fine dust from entering. Through this sealing system, it can play the role of shock absorption, waterproof, sound insulation, heat insulation, dustproof, etc. more effectively.

As shown in Figure 3, the internal structure of the window system is shown. The inner side of the C port of the window frame is 11.5mm away from the inner side of the window frame. The dimension from the inner side of the window sash is 9.5mm, and the gap between the window frame and the inner opening of the window sash is 5.2mm. The thickness of the window frame and sash is 80mm.

Specific examples are used herein to describe the inventive concept in detail, and the descriptions of the above embodiments are only used to help understand the core idea of the present invention. It should be pointed out that for those skilled in the art, any obvious modifications, equivalent replacements or other improvements made without departing from the inventive concept should be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides a hidden hinge window system, includes window frame, casement, hidden hinge, adhesive tape sealing system and glass, and glass installs in the casement, and casement and window frame pass through hidden hinge connection, and adhesive tape sealing system is used for sealing up the gap between casement and the window frame, a serial communication port, hidden hinge is the hub connection form, including frame hinge, fan hinge and hinge axle, and wherein, the frame hinge is installed in the C inslot of window frame section bar to with the screw fixation, the fan hinge is installed at casement section bar C inslot and with the screw fixation, hinge axle link frame hinge and fan hinge realization rotation effect, hidden hinge is hidden and is installed the cavity C mouth position between window frame and casement.

2. The hidden-hinge window system of claim 1, wherein the bead sealing system comprises:

the first O-shaped sealing strip is arranged at the position where the inner cavity of the frame at one side outside the window frame is lapped with the frame edge of the window sash;

the second K-shaped sealing strip is arranged at the position where the notch of the frame material adiabatic material of the window frame is lapped with the flange of the frame edge adiabatic material of the window sash;

and the third O-shaped sealing strip is arranged in the middle frame material section notch of the window frame and is lapped with the side wall of the window sash.

3. The hidden-type hinge window system of claim 2, further comprising a dust strip disposed in a notch of a side frame of the window frame chamber and overlapping the sash frame.

4. The hidden-hinge window system of claim 1, wherein the frame and sash are each narrow-edged, the frame and sash are each 80mm thick, and the frame has a profile wall thickness of 2 mm.

5. The hidden-hinge window system of claim 4, wherein the inside C-opening of the window frame is 11.5mm from the indoor side frame of the window frame, and the indoor side frame width of the window frame is 22.6 mm; the distance between the inner side of the C port of the window sash and the indoor side frame of the window sash is 9.5 mm; the gap between the window frame and the inner opening of the window sash is 5.2 mm.

6. The hidden-hinge window system of claim 1, wherein the glass is a configuration of TP6+12A + TP6+12A + TP 6.

7. The hidden-type hinge window system of claim 1, wherein the sash and frame are further mounted with wind brace stops at the upper and lower ends of one side of the sash and frame; the window sash on the other side is provided with a handle, a transmission rod and a transmission box, and the window frame is provided with a locking point and a locking seat.

Images