CN211573162U - Hidden frame glass tilting window - Google Patents

Abstract

The utility model discloses a hidden frame glass inward-inclined window. A vertical frame and a horizontal frame are connected vertically to form a frame of a curtain wall system. In the compartment where the inward-inclined window is installed, a vertical frame is installed on the vertical frame, and a horizontal frame is installed on the horizontal frame. I and horizontal frame II, the bottom horizontal frame II is fixedly connected to a leaf of the hinge, the opening fan includes a glass panel and a fan frame installed on the four sides of the glass panel, and the bottom fan frame of the opening fan is fixedly connected to the hinge. The other blade, the glass panel of the opening fan is made of two layers of glass, the inner and outer layers of glass, the four sides of the inner layer of glass are shorter than the four sides of the outer layer of glass to form a right-angle gap, and the four fan frames are fixedly connected to the right-angle gap of the glass panel. On the inner side of the glass panel, there are gaps between the vertical frame, the horizontal frame I and the lateral frame II and the end of the glass panel. The utility model hides the fan frame of the opening fan on the inner side of the glass panel, so as to realize the visual effect of the hidden frame of the glass panel.

Description

Hidden frame glass tilting window

technical field

The utility model relates to the field of building curtain wall facilities, in particular to a hidden frame glass inwardly inclined window.

Background technique

Architectural glass curtain wall is one of the outer protective structures of modern buildings. Due to the beauty of glass curtain wall and its ability to achieve high quality and production efficiency through standardized production, it can effectively shorten the construction period. In high-rise buildings has been widely used. In order to meet the needs of building ventilation and fire safety, the glass curtain wall should be equipped with opening windows. The opening windows that are tilted to the interior side are the unique opening methods of aluminum windows. The existing inwardly inclined windows usually adopt the open frame design. As shown in Figures 1 and 2, the curtain wall system is composed of vertical frames 1 and 2 of aluminum alloys that are vertically connected to form its frame, and the overall curtain wall is divided into several compartments. The vertical frame 3 is installed, the horizontal frame 4 is installed on the horizontal frame 2, and the horizontal frame 4 at the bottom is fixedly connected to a sheet of the hinge 5. The opening fan 6 includes a glass panel 7 and a fan frame 8 installed on the four sides of the glass panel 7 , and another blade of the hinge 5 is fixedly connected to the bottom frame 8 of the opening fan 6 . The bottom of the opening fan 6 forms a hinged fit with the corresponding transverse frame 4, and can be opened or closed by pouring into the room. The opening sash 6 and the frames 3 and 4 of the inward-inclined window are of a clear frame structure, and the outdoor effect is that the opening sash glass has exposed sash 8 on all four sides. The external visual effect of the 7-circle frame is very obvious. The inward-inclined windows embedded in the glass curtain wall are not in harmony with the indoor and outdoor effects, which seriously affects the architectural effect of the glass curtain wall facade.

Utility model content

In view of the shortcomings of the open frame design of the open sash and frame of the above-mentioned existing inclining window, the façade effect of the glass curtain wall is destroyed, and the indoor and outdoor effects are not coordinated, and the present applicant provides a hidden frame glass inclining window with a reasonable structure. It can realize the visual effect of the hidden frame of the inwardly inclined window, and will not form a bright frame around the opening fan to destroy the facade effect of the curtain wall. Waterproof effect.

The technical scheme adopted by the present utility model is as follows:

A hidden frame glass inclining window, which is vertically connected by a mullion and a horizontal frame to form a frame of a curtain wall system, in the compartment where the inclining window is installed, a vertical frame is installed on the mullion, and a horizontal frame I and a horizontal frame II are installed on the horizontal frame. , the horizontal frame II at the bottom is fixedly connected to a leaf of the hinge, the opening fan includes a glass panel and a fan frame installed on the four sides of the glass panel, the bottom fan frame of the opening fan is fixedly connected to another blade of the hinge, open The glass panel of the fan has two layers of glass inside and outside. The four sides of the inner layer of glass are shorter than the four sides of the outer layer of glass to form a right-angle gap. The four fan frames are fixedly connected to the right-angle gap of the glass panel. The four fan frames are located inside the glass panel. There are gaps between the vertical frame and the lateral frame I and the lateral frame II and the end of the glass panel.

As a further improvement of the above technical solution:

The fan frame includes a basic frame, a corner frame on the basic frame, an erecting boss, a first card slot and an extension arm. The corner frame is located on the first side of the basic frame and includes a corner step and an opening, and the opening is on the outer inner wall. A second card slot is provided on it, and the upright protruding head, the first card slot and the extension arm are located on the second side of the basic frame, and the second side and the first side are two adjacent sides of the basic frame.

A support plate is installed in the second card slot in the opening of the bottom fan frame, and the support plate extends outward and supports the glass panel above it.

On the second side, the erecting boss is located on one side of the first slot, the other side of the first slot and the edge of the second side is provided with an upright extension arm, and the inside of the top end of the extension arm is provided with a rubber strip groove , the sealing strip in the strip groove is in contact with the corresponding vertical frame or horizontal frame I or horizontal frame II.

The vertical frame includes a vertical board, an upper horizontal board and a lower horizontal board that are vertically connected to the vertical board. The upper horizontal board is located at the top of the vertical board to form a T-shaped structure, and the lower horizontal board and the vertical board intersect vertically. The bottom outer side of the vertical plate is provided with an abutment arm, the inner side of the vertical plate above the lower horizontal plate is provided with an opening frame, the upper surface of the lower horizontal plate on the inner side of the vertical plate is provided with a matching hook and a rubber strip groove at the end. The sealing rubber strip in the groove is abutted with the corresponding fan frame, and a water-retaining rubber strip is installed on the opening frame and the matching hook.

The horizontal frame I at the top of the opening fan includes parallel outer and inner risers, a middle horizontal plate that is vertically connected between the outer and inner risers, and a water-covered plate located on the outside of the outer riser, and the inner riser is located in the middle. The end of the horizontal plate forms a T-shaped structure, the lower side of the middle horizontal plate is provided with an opening frame, the inner side of the outer vertical plate located on the lower side of the middle horizontal plate is provided with a matching hook and a rubber strip groove at the end. The sealing rubber strip in the groove is in contact with the corresponding fan frame, and a water-retaining rubber strip is installed on the opening frame and the matching hook.

The horizontal frame II at the bottom of the opening fan includes parallel front and rear risers, a middle connecting plate that is vertically connected between the front and rear risers, and a water-covering plate and a side lining on the outside of the front riser. The vertical plate is located at the end of the intermediate connecting plate, forming a T-shaped structure. The upper side of the intermediate connecting plate is provided with an opening frame, and the inner side of the front vertical plate located on the upper side of the intermediate connecting plate is provided with a matching hook and a rubber strip at the end. The sealing rubber strip in the rubber strip groove is in contact with the corresponding fan frame, and a water-retaining rubber strip is installed on the opening frame and the matching hook.

A water-conducting drain hole is provided on the front vertical plate, and the drain hole is located below the water-spraying plate and above the side lining plate and communicates with the inner side.

The bottom frame of the opening fan forms a hinged fit with the corresponding lateral frame II, and the hinge shaft of the hinge is located inside the lateral frame II.

The hinge includes two blades and a hinge shaft. The outer end of the first blade is vertically connected to a zigzag extension side, and the outer end of the second blade is connected to a zigzag extension side. The Z-shaped structure is matched with the bottom fan frame and is fastened with screws, and the Z-shaped structure of the Z-shaped extension side is fastened with the horizontal frame II at the bottom by screws.

The beneficial effects of the present utility model are as follows:

The utility model fixes the corner frames of the four fan frames of the glass panel and the right-angle notch of the glass panel through structural glue, and hides the fan frame of the opening fan on the inner side of the glass panel to realize the hidden frame visual effect of the glass panel. The bottom of the opening fan forms a hinged fit with the corresponding horizontal frame, and the hinge axis of the hinge is located inside the horizontal frame, so that the opening fan can be opened or closed by tipping into the room. Vertical and horizontal curtain wall system. The opening fan and the four frames of the utility model are flush with the horizontal frame and vertical frame adopted by the adjacent conventional curtain wall partitions, do not require additional improvement and processing, and are consistent in the overall design style, and will not be used in the opening fan. A bright frame is formed around it to destroy the facade effect of the curtain wall. The utility model adopts a compact structure, the inward-inclined window and the curtain wall structure are integrally designed, the size of the horizontal frame corresponding to the curtain wall is reduced, and the indoor visual effect is more concise.

The two left and right vertical frames, the horizontal frame at the top and the horizontal frame at the bottom of the opening fan of the utility model are all provided with water-retaining rubber strips, and the free ends of the water-retaining rubber strips are matched with the upright protrusions on the corresponding fan frame. The sealing strips in the rubber strip grooves of the extending arms of the four fan frames are in contact with the corresponding vertical or horizontal frames, and the sealing strips in the rubber strip grooves on the vertical and horizontal frames are in contact with the corresponding fan frames. , has a good waterproof effect. The horizontal frame on the top and the horizontal frame at the bottom of the opening fan are both provided with water draping plates, and the horizontal frame at the bottom is provided with a drain hole to divert the moisture on the surface of the curtain wall and further improve the waterproof and drainage performance.

Description of drawings

FIG. 1 is a lateral schematic diagram of a conventional open frame inwardly inclined window.

FIG. 2 is a vertical schematic diagram of a conventional open-frame inwardly inclined window.

FIG. 3 is a lateral schematic view of the present invention.

FIG. 4 is a vertical schematic diagram of the utility model.

FIG. 5 is a schematic diagram of the utility model when it is turned on.

FIG. 6 is a partial enlarged view of FIG. 3 .

FIG. 7 is a cross-sectional view of opening the fan frame.

8 is a cross-sectional view of a vertical frame.

FIG. 9 is a partial enlarged view of FIG. 4 .

FIG. 10 is a cross-sectional view of the top lateral frame of the opening fan.

FIG. 11 is a partial enlarged view of FIG. 4 .

FIG. 12 is a cross-sectional view of the lateral frame at the bottom of the opening fan.

Figure 13 is a schematic cross-sectional view of the hinge.

In Figures 1-2: 1. Vertical frame; 2. Horizontal frame; 3. Vertical frame; 4. Horizontal frame; 5. Hinge; 6. Open fan; 7. Glass panel; 8. Fan frame;

In Figures 3-13: 11, vertical frame; 12, horizontal frame; 13, vertical frame; 14, (top) horizontal frame I; 15, (bottom) horizontal frame II; 16, hinge; 17, open fan; 18, glass panel; 19, fan frame; 20, outer glass; 21, inner glass; 22, basic frame; 23, corner frame; 24, erecting boss; 25, first card slot; 26, extension arm; 27, corner step; 28, opening; 29, second slot; 30, pallet; 31, sealing strip; 32, vertical plate; 33, upper horizontal plate; 34, lower horizontal plate; 35, abutting Arm; 36, Opening frame; 37, Matching hook; 38, Outer riser; 39, Inner riser; 40, Middle horizontal plate; Vertical plate; 45, middle connecting plate; 46, side lining plate; 47, drain hole; 48, several-shaped extension edge; 49, Z-shaped extension edge; 50, water-retaining rubber strip.

Detailed ways

The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in Figures 3 to 5, the hidden frame glass inwardly inclined window of the present invention is vertically connected by the vertical frame 11 and the horizontal frame 12 of the aluminum alloy to form the frame of the curtain wall system, and the overall curtain wall is divided into several compartments. In the compartment of the inwardly inclined window, a vertical frame 13 is installed on the vertical frame 11 , a horizontal frame I and a horizontal frame II are installed on the horizontal frame 12 , and the horizontal frame II 15 at the bottom is fixedly connected to a leaf of the hinge 16 . The opening fan 17 includes a glass panel 18 and a fan frame 19 installed on the four sides of the glass panel 18 , and another blade of the hinge 16 is fixedly connected to the bottom frame 19 of the opening fan 17 . The bottom of the opening fan 17 forms a hinged fit with the corresponding lateral frame II15, which can be opened or closed indoors. The hinge shaft of the hinge 16 is located inside the lateral frame II15.

6 and 7 , the glass panel 18 of the opening fan 17 is two layers of glass inside and outside, the four sides of the inner layer glass 21 are shorter than the four sides of the outer layer glass 20, and a right-angle gap is formed by structural adhesive. The sash frame 19 includes an integrally formed basic frame 22, a corner frame 23 and an erect boss 24, a first slot 25 and an extension arm 26 on the basic frame 22. The corner frame 23 is located on the first side of the basic frame 22, including The corner step 27 and the opening 28 are provided with a second slot 29 on the outer inner wall of the opening 28 . The erecting boss 24 , the first card slot 25 and the extending arm 26 are located on the second side surface of the basic frame 22 , and the second side surface and the first side surface are two surfaces adjacent to the outside of the basic frame 22 . On the second side, the first slot 25 is composed of two opposite right-angled hooks, the upright protruding head 24 is located on one side of the first slot 25, and the other side of the first slot 25 is located at the edge of the second side An upright extension arm 26 is provided, and a rubber strip groove is arranged on the inner side of the top end of the extension arm 26, and a sealing rubber strip 31 is arranged in the rubber strip groove. The structure of the top fan frame and the left fan frame of the opening fan 17 are the same, the structures of the left fan frame and the right fan frame are symmetrical, and the structure of the bottom fan frame and the top fan frame are symmetrical. The corner steps 27 of the corner frames 23 of the four fan frames 19 are fixedly connected with the right-angle notch of the glass panel 18 through structural adhesive. A support plate 30 is installed in the second slot 29 in the opening 28 of the bottom frame 19, and the support plate 30 extends outward and supports the glass panel 18 above it.

8, the vertical frame 13 includes a vertical plate 32, an upper horizontal plate 33 and a lower horizontal plate 34 vertically connected to the vertical plate 32, and the upper horizontal plate 33 is located at the top of the vertical plate 32, forming a T-shaped Type structure, the lower horizontal plate 34 and the vertical plate 32 perpendicularly intersect. The bottom outer side of the vertical plate 32 is provided with abutting arms 35 , and the inner side of the vertical plate 32 above the lower horizontal plate 34 is provided with an opening frame 36 , and the opening frame 36 is formed by two opposite right-angled hooks. The upper surface of the lower horizontal plate 34 on the inner side of the vertical plate 32 is provided with a matching hook 37 and a rubber strip groove at the end, and a sealing rubber strip 31 is arranged in the rubber strip groove. The end of the lower horizontal plate 34 outside the vertical plate 32 is a right-angle hook. The outermost points of the outer end of the upper horizontal plate 33 , the right-angle hook of the lower horizontal plate 34 and the contact arm 35 at the bottom of the vertical plate 32 are all the same. The structures of the left and right vertical frames 13 of the opening fan 17 are relatively symmetrical.

9 and 10, the lateral frame I14 at the top of the opening fan 17 includes parallel outer risers 38 and inner risers 39, a middle transverse plate 40 vertically connected between the outer risers 38 and the inner risers 39, and The water draping plate 41 located on the outer side of the outer vertical plate 38 and the inner vertical plate 39 located at the end of the middle horizontal plate 40 form a T-shaped structure. The lower side of the middle horizontal plate 40 is provided with an opening frame 36 , the inner side of the outer vertical plate 38 located on the lower side of the middle horizontal plate 40 is provided with a matching hook 37 and a rubber strip groove at the end, and the sealing rubber strip 31 is arranged in the rubber strip groove. The outer end of the water drape 41 is inclined downward to form a drooping slope. The middle horizontal plate 40 and the water-spreading plate 41 are provided with a C-shaped portion, and the inside of the C-shaped portion is a mounting hole 42 for arranging mounting screws.

11 and 12, the lateral frame II15 at the bottom of the opening fan 17 includes parallel front and rear vertical plates 43 and 44, and a middle connecting plate 45 vertically connected between the front and rear vertical plates 43 and 44, and The water draping plate 41 and the side lining plate 46 are located on the outer side of the front vertical plate 43, and the rear vertical plate 44 is located at the end of the middle connecting plate 45, forming a T-shaped structure. The upper side of the intermediate connecting plate 45 is provided with an opening frame 36, the inner side of the front vertical plate 43 located on the upper side of the intermediate connecting plate 45 is provided with a matching hook 37 and a rubber strip groove at the end, and the sealing strip 31 is arranged in the rubber strip groove. The outer end of the water-covering plate 41 is inclined downward to form a sloping slope. The front vertical plate 43 is provided with a drainage hole 47 for conducting water, and the drainage hole 47 is located below the water drape 41 and above the side lining plate 46 and communicates with the inner side. A C-shaped portion is provided on the intermediate connecting plate 45 and the water-draining plate 41 , and the inside of the C-shaped portion is a mounting hole 42 for arranging mounting screws.

As shown in FIG. 13 , the hinge 16 includes two blades and a hinge shaft. The outer end of the first blade is vertically connected to a zigzag extension edge 48 , and the outer end of the second blade is connected to a Z-shaped extension edge 49 . When the bottom frame 19 of the opening fan 17 is connected with the corresponding horizontal frame II through the hinge 16, the aji-shaped structure of the double-shaped extension edge 48 is put into the first slot 25 of the bottom fan frame 19, and the screw Tighten the connection. The Z-shaped structure of the Z-shaped extending side 49 is fastened to the middle connecting plate 45 of the bottom lateral frame 15 by screws.

A water-blocking rubber strip 50 is installed on the opening frame 36 and the matching hook 37 of the left and right vertical frames 13 of the opening fan 17, and a water blocking strip 50 is installed on the opening frame 36 and the matching hook 37 of the horizontal frame I14 on the top of the opening fan 17. Water rubber strip 50, a water blocking rubber strip 50 is installed on the opening frame 36 and the matching hook 37 of the horizontal frame II15 at the bottom, and the free end of the water blocking rubber strip 50 is matched with the upright protrusion 24 on the corresponding fan frame 19 , which are in close contact with the closing of the opening fan 17 , and are separated with the opening of the opening fan 17 . The sealing rubber strips 31 in the rubber strip grooves of the extending arms 26 of the four fan frames 19 are in contact with the corresponding vertical frame 13 or the horizontal frame I or the horizontal frame II, and the vertical frame 13 and the horizontal frame I and the horizontal frame II are in contact with each other. The sealing rubber strip 31 in the rubber strip groove abuts against the corresponding fan frame 19 , is in close contact with the opening fan 17 when closed, and is separated when the opening fan 17 is opened.

During the implementation of the present invention, the four sides of the glass panel 18 are correspondingly installed with fan frames 19. The top fan frame of the opening fan 17 has the same structure as the left fan frame, and the left fan frame and the right fan frame have the same structure. Symmetrical, the structure of the bottom fan frame and the top fan frame are symmetrical, the corner step 27 of the corner frame 23 and the right angle notch of the glass panel 18 are fixedly connected by structural glue, and the bottom fan frame 19 is installed in the opening frame 36 in the opening 28 A pallet 30 that extends outward and supports the glass panel 18 above it. A blade of the hinge 16 is fixedly connected to the bottom frame 19 of the opening fan 17, and the zigzag structure of the zigzag extending edge 48 is placed in the first slot 25 of the bottom frame 19 and fastened by screws.

At the construction site, the frame of the curtain wall system is formed by the vertical connection of the mullion 11 and the horizontal frame 12 of aluminum alloy. Corresponding to the installation of the horizontal frame I and the horizontal frame II, the horizontal frame II 15 at the bottom is fixedly connected to another sheet of the hinge 16 . The Z-shaped structure of the Z-shaped extension side 49 is fastened to the middle connecting plate 45 of the bottom lateral frame II15 by screws. The bottom of the opening fan 17 forms a hinged fit with the corresponding lateral frame II15, which can be opened or closed indoors. The hinge shaft of the hinge 16 is located inside the lateral frame II15.

The opening frame 36 and the matching hook 37 of the left and right vertical frames 13 of the opening fan 17 are provided with water-retaining glue strips 50, and the opening frame 36 and the matching hook 37 of the horizontal frame I14 on the top of the opening fan 17 are installed with water-retaining glue. The strip 50, the opening frame 36 and the matching hook 37 of the horizontal frame II 15 at the bottom are provided with a water-retaining rubber strip 50, and the free end of the water-retaining rubber strip 50 is matched with the upright protruding head 24 on the corresponding fan frame 19. The opening fan 17 is in close contact with the closing of the opening fan 17, and separates when the opening fan 17 is opened. The sealing rubber strips 31 in the rubber strip grooves of the extending arms 26 of the four fan frames 19 are in contact with the corresponding vertical frame 13 or the horizontal frame I or the horizontal frame II, and the vertical frame 13 and the horizontal frame I and the horizontal frame II are in contact with each other. The sealing rubber strip 31 in the rubber strip groove abuts against the corresponding fan frame 19 , is in close contact with the opening fan 17 when closed, and is separated when the opening fan 17 is opened.

The above description is an explanation of the present utility model, not a limitation of the utility model. The present utility model can be modified in any form without departing from the spirit of the present utility model.

Claims (10)

1. The utility model provides a latent frame glass tilt-in window which characterized in that: a vertical frame (13) is arranged on the vertical frame (11), a transverse frame I and a transverse frame II are arranged on the transverse frame (12), the transverse frame II (15) at the bottom is fixedly connected with a leaf of a hinge (16) in a cell for installing an inward-inclined window, an opening sash (17) comprises a glass panel (18) and sash frames (19) arranged on four sides of the glass panel (18), the bottom sash frame (19) of the opening sash (17) is fixedly connected with another leaf of the hinge (16), the glass panel (18) of the opening sash (17) is an inner layer of glass and an outer layer of glass, four sides of the inner layer of glass (21) are shorter than four sides of the outer layer of glass (20) to form a right-angle notch, the four sash frames (19) are fixedly connected with the right-angle notches of the glass panel (18), and the four sash frames (19) are positioned on the inner side of the glass panel (18), gaps are reserved between the vertical frame (13), the transverse frame I, the transverse frame II and the end part of the glass panel (18).

2. The hidden-framed glass tilt-in window according to claim 1, characterized in that: the fan frame (19) comprises a basic frame (22), a corner frame (23) positioned on the basic frame (22), an erecting convex head (24), a first clamping groove (25) and an extension arm (26), wherein the corner frame (23) is positioned on a first side face of the basic frame (22) and comprises a corner step (27) and an opening portion (28), a second clamping groove (29) is formed in the inner wall, close to the outside, of the opening portion (28), the erecting convex head (24), the first clamping groove (25) and the extension arm (26) are positioned on a second side face of the basic frame (22), and the second side face and the first side face are two adjacent side faces of the basic frame (22).

3. The hidden-framed glass tilt-in window according to claim 2, characterized in that: a supporting plate (30) is arranged in a second clamping groove (29) in an opening part (28) of the bottom fan frame (19), and the supporting plate (30) extends outwards and supports the glass panel (18) above the supporting plate.

4. The hidden-framed glass tilt-in window according to claim 2, characterized in that: on the second side, erect plush copper (24) and be located one side of first draw-in groove (25), the opposite side of first draw-in groove (25) just is located second side limit portion and is equipped with the extension arm (26) of erectting, and the top inboard of extension arm (26) is equipped with the adhesive tape groove, and joint strip (31) in the adhesive tape groove and vertical frame (13) or horizontal frame I or horizontal frame II that correspond paste and lean on.

5. The hidden-framed glass tilt-in window according to claim 1, characterized in that: vertical frame (13) include vertical board (32), last diaphragm (33) and lower diaphragm (34) of being connected perpendicularly with vertical board (32), it is located the top of vertical board (32) to go up diaphragm (33), constitute a T style of calligraphy structure, lower diaphragm (34) and vertical board (32) are crossed perpendicularly, the bottom outside of vertical board (32) is equipped with butt arm (35), vertical board (32) inboard of lower diaphragm (34) top is equipped with opening frame (36), lower diaphragm (34) upper surface of vertical board (32) inboard is equipped with the cooperation and colludes (37) and be located the adhesive tape groove of tip, joint strip (31) in the adhesive tape groove lean on with corresponding fan frame (19), install a water retaining adhesive tape (50) on opening frame (36) and the cooperation colludes (37).

6. The hidden-framed glass tilt-in window according to claim 1, characterized in that: open horizontal frame I (14) at fan (17) top and include parallel outer riser (38) and interior riser (39), be located perpendicular middle diaphragm (40) that links to each other between outer riser (38) and interior riser (39) and be located apron flashing (41) in the outer riser (38) outside, interior riser (39) are located the tip of middle diaphragm (40), constitute a T style of calligraphy structure, the downside of middle diaphragm (40) is equipped with opening frame (36), outer riser (38) inboard that is located middle diaphragm (40) downside is equipped with the cooperation and colludes (37) and be located the adhesive tape groove of tip, joint strip (31) in the adhesive tape groove lean on with corresponding fan frame (19), open frame (36) and cooperation collude and install a manger plate adhesive tape (50) on (37).

7. The hidden-framed glass tilt-in window according to claim 1, characterized in that: horizontal frame II (15) of opening fan (17) bottom is including parallel preceding riser (43) and back riser (44), be located intermediate junction board (45) that perpendicular links to each other between preceding riser (43) and back riser (44) and be located apron flashing (41) and the sideboard (46) in preceding riser (43) outside, back riser (44) are located the tip of intermediate junction board (45), constitute a T style of calligraphy structure, the upside of intermediate junction board (45) is equipped with opening frame (36), preceding riser (43) inboard that is located intermediate junction board (45) upside is equipped with the cooperation and colludes (37) and be located the adhesive tape groove of tip, joint strip (31) in the adhesive tape groove are leaned on with corresponding fan frame (19), install a manger plate adhesive tape (50) on opening frame (36) and the cooperation collude (37).

8. The hidden-framed glass tilt-in window according to claim 7, characterized in that: a water guide drainage hole (47) is formed in the front vertical plate (43), and the drainage hole (47) is positioned below the flashing (41) and above the edge lining plate (46) and communicated with the inner side.

9. The hidden-framed glass tilt-in window according to claim 1, characterized in that: the bottom sash frame (19) of the opening sash (17) is in hinged fit with the corresponding transverse frame II (15), and a hinged shaft of the hinge (16) is positioned on the inner side of the transverse frame II (15).

10. The hidden-framed glass tilt-in window according to claim 1, characterized in that: the hinge (16) comprises two blades and a hinge shaft, one side of the outer end of the first blade is vertically connected with a Z-shaped extending edge (48), the outer end of the second blade is connected with a Z-shaped extending edge (49), the Z-shaped structure of the Z-shaped extending edge (48) is matched with the bottom fan frame (19) and is fixedly connected with the bottom fan frame through screws, and the Z-shaped structure of the Z-shaped extending edge (49) is fixedly connected with the transverse frame II (15) of the bottom fan frame through screws.

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