Novel narrow-side double-sash out-opening window system

Abstract

The utility model discloses a novel narrow-side double-sash out-opening window system which comprises a window frame section bar, a driving sash and a driven sash, the driving sash and the driven sash are arranged in a window defined by the window frame section bar, and the upper side or the lower side of the driving sash and the upper side or the lower side of the driven sash are hinged to an upper window frame section bar or a lower window frame section bar or a pair of side window frame section bars of the window frame section bar. The door leaf is characterized in that adjacent positions in the middle of the driving leaf and the driven leaf are in lap joint with each other. The total width of the sections of the window frame section bar, the driving sash and the driven sash is 70.7 mm, the total width of the lap joint of the adjacent positions of the middle of the driving sash and the driven sash is 90.7 mm, and the total width is smaller than that of the whole window with the conventional size and the narrower section bar surface design in the market, so that the visible area of glass of the whole window is larger, and the light transmission performance is better. The pressing line and the structural pressing line are both designed on the indoor side, and the requirements for glass installation and replacement from the indoor side can be met. The design of the pressing line on the indoor side can prevent the glass quilt from being detached from the outdoor, and the anti-theft risk is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window system field, especially a novel narrow edge double -leaf out -opening window system. BACKGROUND

[0002] The out -opening window on market, the window frame section size are all more wide, and the two fans of double -leaf out -opening window generally adopt two kinds of design ways of true middle stile, with false middle stile two kinds of design ways. The profile section is wide, leading to the problem of falling through the nature, not beautiful etc. In order to reduce the section width, there is also narrow frame solution on market, but the scheme of glass pressure line outdoor side installation is adopted, and there is a security risk. CONTENT OF UTILITY MODEL

[0003] The utility model needs to solve the technical problem in view of the security risk of the scheme of glass pressure line outdoor side installation of the narrow frame adopted at present, and provides a novel narrow edge double -leaf out -opening window system, which makes the profile section width lower than the conventional out -opening window in market, and the glass pressure line is installed from indoor side, ensuring the safety performance of the system.

[0004] The technical problem needed by the utility model can be realized by the following technical scheme:

[0005] A novel narrow edge double -leaf out -opening window system, including window frame profile and the active fan and passive fan set in the window defined by the window frame profile, the upper side or the lower side of the active fan and the passive fan is hinged on the upper window frame profile or the lower window frame profile or a pair of edge window frame profiles, characterized in that, the active fan and the passive fan are mutually overlapped in the middle adjacent position.

[0006] In a preferred embodiment of the utility model, the active fan includes active fan glass, active fan side profile, active fan lower side profile, active fan upper side profile and active fan middle profile, the active fan side profile, active fan lower side profile, active fan upper side profile and active fan middle profile are connected by the corner and form the active fan frame, the active fan glass is inlaid in the active fan frame composed of the active fan side profile, active fan lower side profile, active fan upper side profile and active fan middle profile;

[0007] The passive fan includes passive fan glass, passive fan side profile, passive fan lower side profile, passive fan upper side profile and passive fan middle profile, the passive fan side profile, passive fan lower side profile, passive fan upper side profile and passive fan middle profile are connected by the corner and form the passive fan frame, the passive fan glass is inlaid in the passive fan frame composed of the passive fan side profile, passive fan lower side profile, passive fan upper side profile and passive fan middle profile;

[0008] The active fan intermediate section is divided into an active fan outdoor side intermediate section, an active fan indoor side intermediate section and an active fan intermediate thermal baffle, the active fan intermediate thermal baffle connects the active fan outdoor side intermediate section and the active fan indoor side intermediate section; the passive fan intermediate section is divided into a passive fan outdoor side intermediate section, a passive fan indoor side intermediate section and a passive fan intermediate thermal baffle, the passive fan intermediate thermal baffle connects the passive fan outdoor side intermediate section and the passive fan indoor side intermediate section; the active fan outdoor side intermediate section is in T shape, the active fan indoor side intermediate section is in circle shape, and the passive fan outdoor side intermediate section and the passive fan indoor side intermediate section are in Z shape; the active fan outdoor side intermediate section is overlapped on the passive fan outdoor side intermediate section, and the passive fan indoor side intermediate section is overlapped on the active fan indoor side intermediate section.

[0009] In one preferred embodiment of the utility model, the passive fan indoor side intermediate section is overlapped on the active fan indoor side intermediate section through passive fan indoor side intermediate overlapping adhesive tape; passive fan intermediate adhesive tape is arranged between the passive fan outdoor side intermediate section and the passive fan indoor side intermediate section, and the passive fan intermediate adhesive tape is overlapped on the side edge flash of the active fan intermediate thermal baffle.

[0010] In one preferred embodiment of the utility model, the active fan edge side section is divided into an active fan edge side inner section, an active fan edge side outer section and an active fan edge side thermal baffle, the active fan edge side thermal baffle connects the active fan edge side inner section and the active fan edge side outer section; the active fan lower side section is divided into an active fan lower side inner section, an active fan lower side outer section and an active fan lower side thermal baffle, the active fan lower side thermal baffle connects the active fan lower side inner section and the active fan lower side outer section; the active fan upper side section is divided into an active fan upper side inner section, an active fan upper side outer section and an active fan upper side thermal baffle, the active fan upper side thermal baffle connects the active fan upper side inner section and the active fan upper side outer section;

[0011] The passive fan side side profile is divided into passive fan side side inner profile, passive fan side side outer profile and passive fan side side heat insulation strip, the passive fan side side heat insulation strip connects the passive fan side side inner profile and passive fan side side outer profile; The passive fan lower side profile is divided into passive fan lower side inner profile, passive fan lower side outer profile and passive fan lower side heat insulation strip, the passive fan lower side heat insulation strip connects the passive fan lower side inner profile and passive fan lower side outer profile; The passive fan upper side profile is divided into passive fan upper side inner profile, passive fan upper side outer profile and passive fan upper side heat insulation strip, the passive fan upper side heat insulation strip connects the passive fan upper side inner profile and passive fan upper side outer profile; The active fan side inner profile, the active fan upper side inner profile, the active fan lower side inner profile, the passive fan side inner profile, the passive fan upper side inner profile, the passive fan lower side inner profile structure are the same, and are annular; The active fan side outer profile, the active fan upper side outer profile, the active fan lower side outer profile, the passive fan side outer profile, the passive fan upper side outer profile, the passive fan lower side outer profile structure are the same, and are T-shaped; The active fan side outer profile, the active fan upper side outer profile, the active fan lower side outer profile, the passive fan side outer profile, the passive fan upper side outer profile, the passive fan lower side outer profile are respectively overlapped on the upper window frame profile or the lower window frame profile or the side window frame profile of the window frame profile through the active fan outdoor side outer side outer lap adhesive tape, the active fan outdoor side upper side outer lap adhesive tape, the active fan outdoor side lower side outer lap adhesive tape, the passive fan outdoor side side outer lap adhesive tape, the passive fan outdoor side upper side outer lap adhesive tape, the passive fan outdoor side lower side outer lap adhesive tape;

[0012] The active fan side outer profile, the active fan upper side outer profile, the active fan lower side outer profile, the active fan outdoor side middle profile are respectively clamped through the active fan outdoor side outer side outer sealing glue, the active fan outdoor side outer side outer support block, the active fan lower side outer sealing glue, the active fan outdoor side lower side outer support block, the active fan outdoor side middle outer sealing glue, the active fan outdoor side middle outer support block;

[0013] The passive fan side outer profile, the passive fan upper side outer profile, the passive fan lower side outer profile, the passive fan outdoor side middle profile are respectively clamped through the passive fan outdoor side outer side outer sealing glue, the passive fan outdoor side outer side outer support block, the passive fan outdoor side upper side outer sealing glue, the passive fan outdoor side upper side outer support block, the passive fan outdoor side lower side outer sealing glue, the passive fan outdoor side lower side outer support block, the passive fan outdoor side middle outer sealing glue, the passive fan outdoor side middle outer support block;

[0014] The active fan edge inner profile, the active fan upper inner profile, the active fan lower inner profile, the passive fan edge inner profile, the passive fan upper inner profile, the passive fan lower inner profile are respectively lapped on the upper window frame profile or the lower window frame profile or the edge window frame profile of the window frame profile through the active fan indoor edge inner lap adhesive tape, the active fan indoor upper inner lap adhesive tape, the active fan indoor lower inner lap adhesive tape, the passive fan indoor edge inner lap adhesive tape, the passive fan indoor upper inner lap adhesive tape, the passive fan indoor lower inner lap adhesive tape;

[0015] The active fan edge inner profile, the active fan upper inner profile, the active fan lower inner profile, the passive fan edge inner profile, the passive fan upper inner profile, the passive fan lower inner profile, the passive fan indoor middle profile are respectively clamped with the active fan edge pressing line, the active fan upper pressing line, the active fan lower pressing line, the passive fan edge pressing line, the passive fan upper pressing line, the passive fan lower pressing line, the passive fan indoor middle pressing line, the active fan edge pressing line, the active fan upper pressing line, the active fan lower pressing line are respectively clamped with the active fan outer edge inner sealing glue, the active fan outer edge inner support block, the active fan lower inner sealing glue, the active fan outer lower inner support block to hold the active fan glass;

[0016] The passive fan edge pressing line, the passive fan upper pressing line, the passive fan lower pressing line, the passive fan indoor middle pressing line hold the passive fan glass through the passive fan outer edge inner sealing glue, the passive fan outer edge inner support block, the passive fan outer upper inner sealing glue, the passive fan outer upper inner support block, the passive fan outer lower inner sealing glue, the passive fan outer lower inner support block, the passive fan outer middle inner sealing glue, the passive fan outer middle inner support block;

[0017] The structural pressing line is installed in the active fan indoor middle profile through the positioning piece and the positioning screw, the structural pressing line holds the active fan glass through the active fan outer middle inner sealing glue and the active fan outer middle inner support block;

[0018] In an embodiment of the utility model, the upper window frame profile includes an upper window frame outer profile, an upper window frame inner profile, an upper window frame thermal insulation strip and an upper window frame middle adhesive strip, the upper window frame thermal insulation strip connects the upper window frame outer profile and the upper window frame inner profile, and the upper window frame middle adhesive strip is arranged between the upper window frame outer profile and the upper window frame inner profile; the lower window frame profile includes a lower window frame outer profile, a lower window frame inner profile, a lower window frame thermal insulation strip and a lower window frame middle adhesive strip, the lower window frame thermal insulation strip connects the lower window frame outer profile and the lower window frame inner profile, and the lower window frame middle adhesive strip is arranged between the lower window frame outer profile and the lower window frame inner profile; the side window frame profile includes a side window frame outer profile, a side window frame inner profile, a side window frame thermal insulation strip and a side window frame middle adhesive strip, the side window frame thermal insulation strip connects the side window frame outer profile and the side window frame inner profile, and the side window frame middle adhesive strip is arranged between the side window frame outer profile and the side window frame inner profile; side edge flash is arranged on the active fan side thermal insulation strip, the passive fan side thermal insulation strip, the active fan upper side thermal insulation strip, the active fan lower side thermal insulation strip, the passive fan upper side thermal insulation strip and the passive fan lower side thermal insulation strip; the side window frame middle adhesive strip, the upper window frame middle adhesive strip and the lower window frame middle adhesive strip are overlapped on the side edge flash of the active fan side thermal insulation strip, the side edge flash of the passive fan side thermal insulation strip, the side edge flash of the active fan upper side thermal insulation strip, the side edge flash of the active fan lower side thermal insulation strip, the side edge flash of the passive fan upper side thermal insulation strip and the side edge flash of the passive fan lower side thermal insulation strip; the active fan side outer profile, the active fan upper side outer profile, the active fan lower side outer profile, the passive fan side outer profile, the passive fan upper side outer profile and the passive fan lower side outer profile are overlapped on the side window frame outer profile, the upper window frame outer profile and the lower window frame outer profile through the active fan room outer side side outer overlapping adhesive strip, the active fan room outer side upper side outer overlapping adhesive strip, the active fan room outer side lower side outer overlapping adhesive strip, the passive fan room outer side side outer overlapping adhesive strip, the passive fan room outer side upper side outer overlapping adhesive strip and the passive fan room outer side lower side outer overlapping adhesive strip.

[0019] In an embodiment of the utility model, the active fan upper side outer profile and the upper window frame outer profile, the active fan lower side outer profile and the lower window frame outer profile, the passive fan upper side outer profile and the upper window frame outer profile and the passive fan lower side outer profile and the lower window frame outer profile are all provided with load-bearing hardware.

[0020] In an embodiment of the utility model, the active fan locking hardware is mounted on the structural pressing line, the active fan locking hardware transmits the action of the handle to the upper and lower locking points in the active fan through the active fan transmission connecting rod, so that the active fan is locked on the passive fan room inner middle profile.

[0021] In an optimal embodiment of the utility model, passive fan locking hardware is arranged on the upper and lower positions of the passive fan chamber outside middle section material, and the passive fan locking hardware fixes the passive fan on the upper window frame section material and lower window frame section material through rotation or overturning.

[0022] Due to the above technical scheme, the utility model has the following characteristics:

[0023] 1. The total width of the window frame section material and the active fan and the passive fan is 70.7mm, which is lower than the conventional size on the market, the total width of the active fan and the passive fan in the middle adjacent position is 90.7mm, which is lower than the conventional size on the market, the glass visible area of the whole window designed by the narrower section material is larger, and the light transmission performance is better.

[0024] 2. There are three sealing measures between the active fan and the passive fan, from the indoor side to the outdoor side, which are passive fan indoor side middle overlap adhesive tape, passive fan middle adhesive tape, active fan middle heat insulation strip side edge flash, and active fan outdoor side middle overlap adhesive tape, the active fan outdoor side middle overlap adhesive tape serves as the first waterproof, prevents most water from entering the window system, the passive fan middle adhesive tape and the active fan middle heat insulation strip side edge flash serve as the second waterproof, mainly prevent water, and simultaneously guarantee the air tightness of the whole window system; the passive fan indoor side middle overlap adhesive tape is the third waterproof, and plays a role in strengthening the sealing in the air tightness.

[0025] 3. The overlap position between the active fan and the passive fan adopts the design without a real mullion and a false mullion, through the ingenious structural design, the active fan serves as one side of the active fan, the passive fan serves as one side of the passive fan, the two can form a complete window sash with the side window frame section material on the respective side, and the three sealing measures in the middle position are realized through overlap, the design without the false mullion makes the position less a section material, reduces the section material consumption, reduces the work load of section material processing and assembly of the position, and reduces the air leakage and water leakage risk caused by the section material joint.

[0026] 4. The press line and the structural press line are designed on the indoor side, so that the glass installation and replacement requirement can be realized from the indoor side. The design of the press line on the indoor side can avoid the glass disassembly from the outdoor side, and improves the anti-theft risk. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a structural schematic view of a novel narrow edge double-fan out-opening window system of the utility model.

[0028] Figure 2 It is Figure 1 B-B sectional view.

[0029] Figure 3 A-A sectional view of Figure 1 DETAILED DESCRIPTION

[0030] The utility model will be further described below in combination with the drawings and specific embodiments.

[0031] Referring to Figures 1 to 3 , a novel narrow-edge double-leaf out-opening window system shown in the figure comprises a window frame profile 100 and an active leaf 200 and a passive leaf 300 arranged in a window opening defined by the window frame profile 100.

[0032] The upper side or lower side of the active leaf 200 and the passive leaf 300 can be hinged to the upper window frame profile 110 or the lower window frame profile 120 or the pair of side window frame profiles 130, 140 of the window frame profile 100 by using different hardware kits, realizing various opening forms of the window leaf such as out-opening, out-opening overhanging, etc., and modern-style hardware can be installed, and retro-style hardware can also be installed, realizing different design styles.

[0033] The window frame profile 100 comprises the upper window frame profile 110, the lower window frame profile 120, and the pair of side window frame profiles 130, 140, and the upper window frame profile 110, the lower window frame profile 120, and the pair of side window frame profiles 130, 140 are combined into the window frame profile 100 by corner pieces. The upper window frame profile 110, the lower window frame profile 120, and the pair of side window frame profiles 130 are fixed by extruding corners or screwing, and then corner glue is applied.

[0034] The upper window frame profile 110 comprises an upper window frame outer profile 111, an upper window frame inner profile 112, an upper window frame thermal insulation strip 113, and an upper window frame middle glue strip 114, the upper window frame thermal insulation strip 113 connects the upper window frame outer profile 111 and the upper window frame inner profile 112, and the upper window frame middle glue strip 114 is arranged between the upper window frame outer profile 111 and the upper window frame inner profile 112 and installed in the notch of the upper window frame thermal insulation strip 113.

[0035] The lower window frame profile 120 comprises a lower window frame outer profile 121, a lower window frame inner profile 122, a lower window frame thermal insulation strip 123, and a lower window frame middle glue strip 124, the lower window frame thermal insulation strip 123 connects the lower window frame outer profile 121 and the lower window frame inner profile 122, and the lower window frame middle glue strip 124 is arranged between the lower window frame outer profile 121 and the lower window frame inner profile 122 and installed in the notch of the lower window frame thermal insulation strip 123.

[0036] ​The pair of side window frame profiles 130, 140 include a side window frame outer profile 131, 141, a side window frame inner profile 132, 142, a side window frame thermal barrier 133, 143 connecting the side window frame outer profile 131, 141 and the side window frame inner profile 132, 142, and a side window frame middle adhesive strip 134, 144 disposed between the side window frame outer profile 131, 141 and the side window frame inner profile 132, 142 and installed in a notch of the side window frame thermal barrier 133, 143.

[0037] The active fan 200 includes an active fan glass 210, an active fan side profile 220, an active fan lower side profile 230, an active fan upper side profile 240, and an active fan middle profile 250, which are connected to each other by corners to form an active fan frame. The active fan glass 210 is clamped in the active fan frame by the active fan side profile 220, the active fan lower side profile 230, the active fan upper side profile 240, and the active fan middle profile 250.

[0038] The passive fan 300 includes a passive fan glass 310, a passive fan side profile 320, a passive fan lower side profile 330, a passive fan upper side profile 340, and a passive fan middle profile 350, which are connected to each other by corners to form a passive fan frame. The passive fan glass 310 is clamped in the passive fan frame by the passive fan side profile 320, the passive fan lower side profile 330, the passive fan upper side profile 340, and the passive fan middle profile 350.

[0039] The active fan middle profile 250 is divided into an active fan outdoor side middle profile 251, an active fan indoor side middle profile 252, and an active fan middle thermal barrier 253 connecting the active fan outdoor side middle profile 251 and the active fan indoor side middle profile 252 and integrally connecting the active fan middle thermal barrier 253, the active fan outdoor side middle profile 251, and the active fan indoor side middle profile 252 by roll bonding. The active fan outdoor side middle profile 251 is in the shape of a T, and the active fan indoor side middle profile 252 is in the shape of a circle.

[0040] The passive fan intermediate profile 350 is divided into a passive fan outdoor side intermediate profile 351, a passive fan indoor side intermediate profile 352 and a passive fan intermediate thermal barrier 353, the passive fan intermediate thermal barrier 353 connects the passive fan outdoor side intermediate profile 351 and the passive fan indoor side intermediate profile 352, and the passive fan intermediate thermal barrier 353, the passive fan outdoor side intermediate profile 351 and the passive fan indoor side intermediate profile 352 are connected into an integral whole through roll bonding.

[0041] Particularly one of the utility model: active fan 200 and passive fan 300 intermediate adjacent position mutual lap, mutual lap total width is 90.7mm, lower than the conventional size on market, like this, the glass visual area of the whole window designed by narrower profile surface is larger, and the light transmission performance is better, and the specific lap structure is as follows:

[0042] The active fan outdoor side intermediate profile 251 is connected to the passive fan outdoor side intermediate profile 351 through an active fan outdoor side intermediate lap adhesive tape 254, which serves as the first waterproof layer to prevent most water from entering the window system; the active fan outdoor side intermediate lap adhesive tape 254 is fixed in the groove of the active fan outdoor side intermediate profile 251.

[0043] The passive fan indoor side intermediate profile 352 is connected to the active fan indoor side intermediate profile 252 through a passive fan indoor side intermediate lap adhesive tape 354, which is the third waterproof layer and plays a role in enhancing the sealing of the air tightness; the passive fan indoor side intermediate lap adhesive tape 354 is fixed in the groove of the passive fan indoor side intermediate profile 351.

[0044] A passive fan intermediate adhesive tape 355 is arranged between the passive fan outdoor side intermediate profile 351 and the passive fan indoor side intermediate profile 352, and the passive fan intermediate adhesive tape 355 is fixed in the groove of the passive fan intermediate thermal barrier 353.

[0045] The passive fan intermediate adhesive tape 355 is connected to the side edge flash 255 of the active fan intermediate thermal barrier 253, which plays a major role in waterproofing and is the main guarantee of the air tightness of the entire window system.

[0046] The three sealing designs make the water tightness of the entire window system stable and reliable, and the air tightness and thermal insulation performance can also easily reach a high level.

[0047] The active fan side intermediate profile 220 is divided into an active fan side inner profile 221, an active fan side outer profile 222 and an active fan side thermal barrier 223, the active fan side thermal barrier 223 connects the active fan side inner profile 221 and the active fan side outer profile 222, and the active fan side thermal barrier 223, the active fan side outer profile 222 and the active fan side inner profile 221 are connected into an integral whole through roll bonding.

[0048] The active fan lower side profile 230 is divided into an active fan lower side inner profile 231, an active fan lower side outer profile 232, and an active fan lower side thermal barrier 233, and the active fan lower side thermal barrier 233 connects the active fan lower side inner profile 231 and the active fan lower side outer profile 232 and connects the active fan lower side thermal barrier 233, the active fan lower side outer profile 232, and the active fan lower side inner profile 231 into an integrated body through roll bonding.

[0049] The active fan upper side profile 240 is divided into an active fan upper side inner profile 241, an active fan upper side outer profile 242, and an active fan upper side thermal barrier 243, and the active fan upper side thermal barrier 243 connects the active fan upper side inner profile 241 and the active fan upper side outer profile 242 and connects the active fan upper side thermal barrier 243, the active fan upper side outer profile 242, and the active fan upper side inner profile 241 into an integrated body through roll bonding.

[0050] The passive fan side profile 320 is divided into a passive fan side inner profile 321, a passive fan side outer profile 322, and a passive fan side thermal barrier 323, and the passive fan side thermal barrier 323 connects the passive fan side inner profile 321 and the passive fan side outer profile 322 and connects the passive fan side thermal barrier 323, the passive fan side outer profile 322, and the passive fan side inner profile 321 into an integrated body through roll bonding.

[0051] The passive fan lower side profile 330 is divided into a passive fan lower side inner profile 331, a passive fan lower side outer profile 332, and a passive fan lower side thermal barrier 333, and the passive fan lower side thermal barrier 333 connects the passive fan lower side inner profile 331 and the passive fan lower side outer profile 332 and connects the passive fan lower side thermal barrier 333, the passive fan lower side outer profile 332, and the passive fan lower side inner profile 331 into an integrated body through roll bonding.

[0052] The passive fan upper side profile 340 is divided into a passive fan upper side inner profile 341, a passive fan upper side outer profile 342, and a passive fan upper side thermal barrier 343, and the passive fan upper side thermal barrier 343 connects the passive fan lower side inner profile 341 and the passive fan lower side outer profile 342 and connects the passive fan upper side thermal barrier 343, the passive fan lower side outer profile 342, and the passive fan upper side inner profile 341 into an integrated body through roll bonding.

[0053] The active fan edge side outer profile 222, the active fan upper side outer profile 242, the active fan lower side outer profile 232, the passive fan edge side outer profile 322, the passive fan upper side outer profile 342, and the passive fan lower side outer profile 332 all have the same structure, which is T-shaped. The active fan edge side inner profile 221, the active fan upper side inner profile 241, the active fan lower side inner profile 231, the passive fan edge side inner profile 321, the passive fan upper side outer profile 341, and the passive fan lower side inner profile 331 all have the same structure, which is a ring shape.

[0054] The active fan edge side outer profile 222, the active fan upper side outer profile 232, the active fan lower side outer profile 242, and the active fan outdoor side intermediate profile 251 are clamped to the active fan glass 210 by the active fan outdoor side edge side outer sealant 224a, the active fan outdoor side edge side outer support block 225a, the active fan lower side outer sealant 244a, the active fan outdoor side lower side outer support block 245a, the active fan outdoor side intermediate outer sealant 244, and the active fan outdoor side intermediate outer support block 245.

[0055] The passive fan edge side outer profile 322, the passive fan upper side outer profile 342, the passive fan lower side outer profile 332, and the passive fan outdoor side intermediate profile 352 are clamped to the passive fan glass 310 by the passive fan outdoor side edge side outer sealant 334, the passive fan outdoor side edge side outer support block 335, the passive fan outdoor side upper side outer sealant 344, the passive fan outdoor side upper side outer support block 345, the passive fan outdoor side lower side outer sealant 344a, the passive fan outdoor side lower side outer support block 345a, the passive fan outdoor side intermediate outer sealant 354, and the passive fan outdoor side intermediate outer support block 355.

[0056] The active fan edge side pressure line 226, the active fan upper side pressure line 246, the active fan lower side pressure line 236, the passive fan edge side pressure line 326, the passive fan upper side pressure line 346, the passive fan lower side pressure line 336, and the passive fan indoor side intermediate pressure line 356 are clamped to the active fan edge side inner profile 221, the active fan upper side inner profile 241, the active fan lower side inner profile 231, the passive fan edge side inner profile 321, the passive fan upper side inner profile 341, the passive fan lower side inner profile 331, and the passive fan indoor side intermediate profile 352 by their own clamping members.

[0057] The active fan edge side pressure line 226, the active fan upper side pressure line 246, and the active fan lower side pressure line 236 are clamped to the active fan glass 210 by the active fan outdoor side edge side inner sealant 227, the active fan outdoor side edge side inner support block 228, the active fan outdoor side upper side inner sealant 247, the active fan outdoor side lower side inner support block 248, the active fan lower side inner sealant 237, and the active fan outdoor side lower side inner support block 238.

[0058] The passive fan glass 310 is clamped by the passive fan edge side side pressing line 326, the passive fan upper side pressing line 346, the passive fan lower side pressing line 336, and the passive fan indoor side middle pressing line 356 through the passive fan outer side edge side inner sealing glue 327, the passive fan outer side edge side inner support block 328, the passive fan outer side upper side inner sealing glue 347, the passive fan outer side upper side inner support block 348, the passive fan outer side lower side inner sealing glue 337, the passive fan outer side lower side inner support block 338, the passive fan outer side middle inner sealing glue 357, and the passive fan outer side middle inner support block 358.

[0059] The structural pressing line 259 is installed in the active fan indoor side middle profile 252 through the positioning piece 257 and the positioning screw 228, and clamps the active fan glass 210 through the active fan outer side middle inner sealing glue 259a and the active fan outer side middle inner support block 259b.

[0060] The active fan edge side pressing line 226, the active fan upper side pressing line 246, the active fan lower side pressing line 236, the passive fan edge side pressing line 326, the passive fan upper side pressing line 346, the passive fan lower side pressing line 336, the passive fan indoor side middle pressing line 356, and the structural pressing line 259 are all designed on the indoor side, which can realize the demand of glass installation and replacement from the indoor side. The design of the pressing line on the indoor side can avoid the disassembly of the glass from the outdoor side, and improve the risk of theft.

[0061] The active fan edge side outer profile 222, the active fan upper side outer profile 242, the active fan lower side outer profile 232, the passive fan edge side outer profile 322, the passive fan upper side outer profile 342, and the passive fan lower side outer profile 332 are respectively overlapped on the edge window frame outer profile 131, 141, the upper window frame outer profile 111, and the lower window frame outer profile 121 through the active fan outdoor side edge side outer lap adhesive tape 224, the active fan outdoor side upper side outer lap adhesive tape 247, the active fan outdoor side lower side outer lap adhesive tape 234, the passive fan outdoor side edge side outer lap adhesive tape 334, the passive fan outdoor side upper side inner lap adhesive tape 347, and the passive fan outdoor side lower side inner lap adhesive tape 339.

[0062] The active fan edge side inner profile 221, the active fan upper side inner profile 241, the active fan lower side inner profile 231, the passive fan edge side inner profile 321, the passive fan upper side inner profile 341, and the passive fan lower side inner profile 331 are respectively overlapped on the edge window frame inner profile 132, 142, the upper window frame inner profile 112, and the lower window frame inner profile 122 through the active fan indoor side edge side inner lap adhesive tape 229a, the active fan indoor side upper side inner lap adhesive tape 248, the active fan indoor side lower side inner lap adhesive tape 239, the passive fan indoor side edge side inner lap adhesive tape 329, the passive fan indoor side upper side inner lap adhesive tape 349a, and the passive fan indoor side lower side inner lap adhesive tape 339a.

[0063] The active fan edge side inner profile 221, the passive fan edge side inner profile 321, the active fan upper side inner profile 241, the active fan lower side inner profile 231, the passive fan upper side inner profile 341, and the passive fan lower side inner profile 331 are respectively provided with an active fan edge side middle rubber strip 229b, a passive fan edge side middle rubber strip 329a, an active fan upper side middle rubber strip 249, an active fan lower side middle rubber strip 239a, a passive fan upper side middle rubber strip 349b, and a passive fan lower side middle rubber strip 339b.

[0064] The side window frame middle rubber strip 134, the upper window frame middle rubber strip 114, and the lower window frame middle rubber strip 124 are lapped on the side edge flash 229b of the active fan edge side thermal insulation strip 223, the side edge flash 329a of the passive fan edge side thermal insulation strip 323, the side edge flash 249 of the active fan upper side thermal insulation strip 243, the side edge flash 349b of the passive fan upper side thermal insulation strip 343, the side edge flash 239 of the active fan lower side thermal insulation strip 233, and the side edge flash 339a of the passive fan lower side thermal insulation strip 333.

[0065] The load-bearing hardware 400 is arranged between the active fan upper side outer profile 242 and the upper window frame outer profile 111, between the active fan lower side outer profile 232 and the lower window frame outer profile 121, between the passive fan upper side outer profile 342 and the upper window frame outer profile 111, and between the passive fan lower side outer profile 332 and the lower window frame outer profile 121.

[0066] The active fan locking hardware 500 is surface-mounted on the structural compression line 259. The active fan locking hardware 500 transmits the action of the handle 520 to the upper and lower locking points in the active fan 200 through the active fan transmission connecting rod 510, so that the active fan 200 is locked on the passive fan chamber inner side middle profile 352.

[0067] The passive fan locking hardware 610, 620 is hidden and installed in the upper and lower positions in the passive fan chamber outer side middle profile 351. The passive fan locking hardware 610, 620 fixes the passive fan 300 on the upper window frame profile 114 and the lower window frame profile 124 through rotation or flipping.

Claims

1. A new narrow stile double casement window system comprising a window frame profile and an active leaf and a passive leaf disposed within a window opening defined by said window frame profile, the upper or lower side of said active leaf and said passive leaf being hinged to an upper window frame profile or a lower window frame profile or a pair of jamb profiles of said window frame profile, characterized in that, The active fan and the passive fan are overlapped at the adjacent position.

2. A new type of narrow edge double sash casement window system in accordance with claim 1, characterized in that, The active fan comprises active fan glass, active fan edge side profile, active fan lower side profile, active fan upper side profile and active fan middle profile, the active fan edge side profile, active fan lower side profile, active fan upper side profile and active fan middle profile are connected by corners to form active fan frame, the active fan glass is embedded in the active fan frame composed of the active fan edge side profile, active fan lower side profile, active fan upper side profile and active fan middle profile; The passive fan comprises passive fan glass, passive fan edge side profile, passive fan lower side profile, passive fan upper side profile and passive fan middle profile, the passive fan edge side profile, passive fan lower side profile, passive fan upper side profile and passive fan middle profile are connected by corners to form passive fan frame, the passive fan glass is embedded in the passive fan frame composed of the passive fan edge side profile, passive fan lower side profile, passive fan upper side profile and passive fan middle profile; The active fan middle profile is divided into active fan outdoor side middle profile, active fan indoor side middle profile and active fan middle thermal barrier, the active fan middle thermal barrier connects the active fan outdoor side middle profile and active fan indoor side middle profile, the passive fan middle profile is divided into passive fan outdoor side middle profile, passive fan indoor side middle profile and passive fan middle thermal barrier, the passive fan middle thermal barrier connects the passive fan outdoor side middle profile and passive fan indoor side middle profile, the active fan outdoor side middle profile is T-shaped, the active fan indoor side middle profile is ring-shaped, the passive fan outdoor side middle profile and passive fan indoor side middle profile are Z-shaped, the active fan outdoor side middle profile is overlapped on the passive fan outdoor side middle profile, the passive fan indoor side middle profile is overlapped on the active fan indoor side middle profile.

3. A new type of narrow edge double sash casement window system in accordance with claim 2, characterized in that, The passive fan indoor side middle profile is overlapped on the active fan indoor side middle profile by passive fan indoor side middle overlapping adhesive tape, passive fan middle adhesive tape is arranged between the passive fan outdoor side middle profile and passive fan indoor side middle profile, the passive fan middle adhesive tape is overlapped on the side edge flash of the active fan middle thermal barrier.

4. A new type of narrow edge double sash casement window system in accordance with claim 3, characterized in that, The active fan edge side profile is divided into active fan edge side inner profile, active fan edge side outer profile and active fan edge side thermal barrier, the active fan edge side thermal barrier connects the active fan edge side inner profile and active fan edge side outer profile, the active fan lower side profile is divided into active fan lower side inner profile, active fan lower side outer profile and active fan lower side thermal barrier, the active fan lower side thermal barrier connects the active fan lower side inner profile and active fan lower side outer profile, the active fan upper side profile is divided into active fan upper side inner profile, active fan upper side outer profile and active fan upper side thermal barrier, the active fan upper side thermal barrier connects the active fan upper side inner profile and active fan upper side outer profile; The passive fan side type material is divided into passive fan side inner type material, passive fan side outer type material and passive fan side heat insulation strip, the passive fan side heat insulation strip connects the passive fan side inner type material and passive fan side outer type material; The passive fan lower side type material is divided into passive fan lower side inner type material, passive fan lower side outer type material and passive fan lower side heat insulation strip, the passive fan lower side heat insulation strip connects the passive fan lower side inner type material and passive fan lower side outer type material; The passive fan upper side type material is divided into passive fan upper side inner type material, passive fan upper side outer type material and passive fan upper side heat insulation strip, the passive fan upper side heat insulation strip connects the passive fan upper side inner type material and passive fan upper side outer type material; The structure of the active fan side inner type material, the active fan upper side inner type material, the active fan lower side inner type material, the passive fan side inner type material, the passive fan upper side inner type material, the passive fan lower side inner type material is same, and it is in the shape of a circle; The structure of the active fan side outer type material, the active fan upper side outer type material, the active fan lower side outer type material, the passive fan side outer type material, the passive fan upper side outer type material, the passive fan lower side outer type material is same, and it is in the shape of T; The active fan side outer type material, the active fan upper side outer type material, the active fan lower side outer type material, the passive fan side outer type material, the passive fan upper side outer type material, the passive fan lower side outer type material are respectively overlapped on the upper window frame type material or the lower window frame type material or the side window frame type material of the window frame type material through active fan outdoor side edge outer lap adhesive strip, active fan outdoor side upper outer lap adhesive strip, active fan outdoor side lower outer lap adhesive strip, passive fan outdoor side edge outer lap adhesive strip, passive fan outdoor side upper outer lap adhesive strip, passive fan outdoor side lower outer lap adhesive strip; The active fan side outer type material, the active fan upper side outer type material, the active fan lower side outer type material, the active fan outdoor side middle type material are respectively held by active fan outdoor side edge outer sealing glue, active fan outdoor side edge outer support block, active fan lower side outer sealing glue, active fan outdoor side lower side outer support block, active fan outdoor side middle outer sealing glue, active fan outdoor side middle outer support block The glass of the active fan is clamped; The passive fan side outer type material, the passive fan upper side outer type material, the passive fan lower side outer type material, the passive fan outdoor side middle type material are respectively held by passive fan outdoor side edge outer sealing glue, passive fan outdoor side edge outer support block, passive fan outdoor side upper outer sealing glue, passive fan outdoor side upper outer support block, passive fan outdoor side lower outer sealing glue, passive fan outdoor side lower outer support block, passive fan outdoor side middle outer sealing glue, passive fan outdoor side middle outer support block The glass of the passive fan is clamped; The active fan side inner type material, the active fan upper side inner type material, the active fan lower side inner type material, the passive fan side inner type material, the passive fan upper side inner type material, the passive fan lower side inner type material are respectively overlapped on the upper window frame type material or the lower window frame type material or the side window frame type material of the window frame type material through active fan indoor side edge inner lap adhesive strip, active fan indoor side upper inner lap adhesive strip, active fan indoor side lower inner lap adhesive strip, passive fan indoor side edge inner lap adhesive strip, passive fan indoor side upper inner lap adhesive strip, passive fan indoor side lower inner lap adhesive strip; The active fan edge side pressing line, the active fan upper side pressing line, the active fan lower side pressing line, the passive fan edge side pressing line, the passive fan upper side pressing line, the passive fan lower side pressing line and the passive fan indoor side middle pressing line are respectively clamped on the active fan edge side inner profile, the active fan upper side inner profile, the active fan lower side inner profile, the passive fan edge side inner profile, the passive fan upper side inner profile, the passive fan lower side inner profile and the passive fan indoor side middle profile, and the active fan edge side pressing line, the active fan upper side pressing line and the active fan lower side pressing line are clamped on the active fan glass through the active fan outer side edge side inner sealant, the active fan outer side edge side inner support block, the active fan lower side inner sealant and the active fan outer side lower side inner support block; The passive fan edge side pressing line, the passive fan upper side pressing line, the passive fan lower side pressing line and the passive fan indoor side middle pressing line are clamped on the passive fan glass through the passive fan outer side edge side inner sealant, the passive fan outer side edge side inner support block, the passive fan outer side upper side inner sealant, the passive fan outer side upper side inner support block, the passive fan outer side lower side inner sealant, the passive fan outer side lower side inner support block, the passive fan outer side middle inner sealant and the passive fan outer side middle inner support block; The structural pressing line is installed in the active fan indoor side middle profile through the positioning piece and the positioning screw, and the structural pressing line clamps the active fan glass through the active fan indoor side middle inner sealant and the active fan indoor side middle inner support block.

5. A new type of narrow stile double sash casement window system in accordance with claim 4, characterized in that, The upper window frame profile includes an upper window frame outer profile, an upper window frame inner profile, an upper window frame heat insulation strip and an upper window frame middle adhesive strip, the upper window frame heat insulation strip connects the upper window frame outer profile and the upper window frame inner profile, and the upper window frame middle adhesive strip is arranged between the upper window frame outer profile and the upper window frame inner profile; the lower window frame profile includes a lower window frame outer profile, a lower window frame inner profile, a lower window frame heat insulation strip and a lower window frame middle adhesive strip, the lower window frame heat insulation strip connects the lower window frame outer profile and the lower window frame inner profile, and the lower window frame middle adhesive strip is arranged between the lower window frame outer profile and the lower window frame inner profile; the side window frame profile includes a side window frame outer profile, a side window frame inner profile, a side window frame heat insulation strip and a side window frame middle adhesive strip, the side window frame heat insulation strip connects the side window frame outer profile and the side window frame inner profile, and the side window frame middle adhesive strip is arranged between the side window frame outer profile and the side window frame inner profile; side edge flash is arranged on the active fan side heat insulation strip, the passive fan side heat insulation strip, the active fan upper side heat insulation strip, the active fan lower side heat insulation strip, the passive fan upper side heat insulation strip and the passive fan lower side heat insulation strip; the side window frame middle adhesive strip, the upper window frame middle adhesive strip and the lower window frame middle adhesive strip are overlapped on the side edge flash of the active fan side heat insulation strip, the side edge flash of the passive fan side heat insulation strip, the side edge flash of the active fan upper side heat insulation strip, the side edge flash of the active fan lower side heat insulation strip, the side edge flash of the passive fan upper side heat insulation strip and the side edge flash of the passive fan lower side heat insulation strip; the active fan side outer profile, the active fan upper side outer profile, the active fan lower side outer profile, the passive fan side outer profile, the passive fan upper side outer profile and the passive fan lower side outer profile are overlapped on the side window frame outer profile, the upper window frame outer profile and the lower window frame outer profile through the active fan room outer side side outer overlapping adhesive strip, the active fan room outer side upper side outer overlapping adhesive strip, the active fan room outer side lower side outer overlapping adhesive strip, the passive fan room outer side side outer overlapping adhesive strip, the passive fan room outer side upper side outer overlapping adhesive strip and the passive fan room outer side lower side outer overlapping adhesive strip.

6. A new type of narrow stile double sash casement window system as claimed in claim 5 wherein, The active fan upper side outer profile and the upper window frame outer profile, the active fan lower side outer profile and the lower window frame outer profile, the passive fan upper side outer profile and the upper window frame outer profile, and the passive fan lower side outer profile and the lower window frame outer profile are all provided with load-bearing hardware.

7. A new type of narrow stile double sash casement window system as claimed in claim 6 wherein, The active fan locking hardware is arranged on the structural compression line, the active fan locking hardware transmits the action of the handle to the upper and lower locking points in the active fan through the active fan transmission connecting rod, so that the active fan is locked on the passive fan room inner middle profile.

8. A new type of narrow stile double sash casement window system as claimed in claim 7 wherein, The passive fan locking hardware is arranged in the upper and lower positions of the passive fan room outer middle profile, the passive fan locking hardware fixes the passive fan on the upper window frame profile and the lower window frame profile through rotation or overturning.

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