Flat-surfaced dustproof and heat-insulated sliding window

Abstract

The application discloses a heat-insulating drift window with flush appearance, which comprises a window body outer frame, at least one mullion profile and a drift window body, the window body outer frame is formed by splicing and assembling outer frame profiles; the drift window body comprises a drift window frame, a drift window glass clamping plate fixedly embedded in the drift window frame, a top folding swing arm assembly and a bottom folding swing arm assembly, and further comprises a cushion profile arranged in a fixed window. In addition to being capable of adopting various profiles for combination, the application can also adopt only one outer frame profile and one mullion profile, and then adopt a conversion profile to complete multiple drift windows with different styles, which is favorable for unified design optimization of the profiles, improves the comprehensive utilization rate of the profiles, greatly saves the design and manufacturing cost of the profiles, and improves work efficiency; the front side walls can keep flush, the overall appearance of the whole window body is neat and good-looking, and the sealing performance and the heat preservation and energy saving effect are more remarkable.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of windows, in particular to a heat-insulating dustproof drift window with flush appearance. BACKGROUND

[0002] The drift window door is an advanced window type of flat opening and turning push-pull, which combines the two advantages of space saving of the push-pull window and sealing performance of the flat opening window. Unlike the traditional opening modes of outward push, inward turn or upward turn, the drift window door greatly occupies the indoor space and avoids the impact on the outdoor environment.

[0003] The existing drift window is difficult to be flush with the window frame even when the window is closed on the indoor side. Due to the size of the window frame and the window sash, the frame and the sash of the drift window cannot be flush. After the window sash is closed, the sealing performance of the drift window is affected due to the size of the window sash and the window frame, and the appearance is not beautiful enough. In addition, the traditional way of making the entire drift window needs multiple different types of materials, such as top rail profile, bottom rail profile, side outer frame profile, etc., which is not conducive to unified design optimization of the profile, and the comprehensive utilization rate of the profile is relatively low. SUMMARY

[0004] The purpose of the present application is to provide a heat-insulating dustproof drift window with flush appearance to solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme:

[0006] A heat-insulating dustproof drift window with flush appearance, comprising a window body outer frame, at least one middle stilt profile and a drift window body, the window body outer frame is formed by splicing and assembling the outer frame profiles, the two ends of the middle stilt profile are respectively spliced and fixedly connected with the corresponding outer frame profile or another middle stilt profile, the middle stilt profile divides the window body outer frame into a fixed window and a drift window for cooperating with the drift window body, and the fixed window is embedded and fixed with a fixed glass.

[0007] The drift window body comprises a drift window frame, a drift window glass embedded and fixed in the drift window frame, a top folding swing arm assembly and a bottom folding swing arm assembly, the drift window frame is formed by splicing and assembling the drift window profiles, the top folding swing arm assembly comprises a top window body fixed block, a pair of parallel top swing arm pieces and a top sliding piece, one end of the top swing arm piece is rotationally and movably connected with the top sliding piece, the other end of the top swing arm piece is rotationally and movably connected with the top window body fixed block, and the top window body fixed block is embedded and fixed on the outer side wall of the upper drift window profile.

[0008] The bottom folding swing arm assembly comprises a bottom window fixed block, a pair of parallel arranged bottom swing arms, and a bottom sliding piece, one end of the bottom swing arm is rotationally connected with the bottom sliding piece, the other end of the bottom swing arm is rotationally connected with the bottom window fixed block, and the bottom window fixed block is embedded and fixed on the outer side wall of the lower drift window profile;

[0009] The inner side of the outer frame profile is provided with an outer frame embedded guide groove for cooperating with the top sliding piece and / or the bottom sliding piece;

[0010] The middle of the one side of the mullion profile corresponding to the drift window is provided with a mullion embedded guide groove for cooperating with the top sliding piece and / or the bottom sliding piece;

[0011] The middle of the one side of the mullion profile corresponding to the fixed window is provided with a mullion embedded groove for cooperating with the fixed glass buckle shell, and the front end of the one side of the mullion profile corresponding to the fixed window is also provided with a mullion middle groove for cooperating with the dust strip assembly and / or the fixed glass buckle shell;

[0012] The pad profile arranged in the fixed window is also included, the pad profile is fixedly installed on the side wall of the one side of the mullion profile corresponding to the drift window and / or the inner side wall of the outer frame profile, the side wall of the pad profile is provided with a pad embedded groove with the same cross-sectional structure as the mullion embedded groove, and a movable glass buckle is clamped and fixed in the pad embedded groove;

[0013] Under the support of the pad profile, the front side edge of the movable glass buckle has a horizontal movable gap between the corresponding mullion profile and / or the outer frame profile, and the horizontal movable gap is used for providing a horizontal movable space for the top swing arm piece and / or the bottom swing arm.

[0014] Preferably, the inner side of the outer frame profile is provided with an outer frame embedded groove for cooperating with the dust strip assembly and / or the fixed glass buckle shell, the dust strip assembly arranged at the outer frame embedded groove comprises a U-shaped dust profile strip and a dust sealing strip, the closed end of the U-shaped dust profile strip extends a profile strip clamping part embedded or bonded in the outer frame embedded groove and / or the mullion middle groove, the dust sealing strip comprises a sealing strip embedded part embedded in the opening end of the U-shaped dust profile strip, the sealing strip embedded part is integrally connected with a transverse sealing piece, and at least one vertical sealing piece extends from the transverse sealing piece, and the free edge of the vertical sealing piece is in contact with the front side edge of the movable glass buckle.

[0015] Preferably, an adapter profile is also included, the adapter profile is used for cooperating with the outer frame embedded guide groove and / or the mullion embedded guide groove, and the adapter profile has an embedded groove with the same cross-sectional structure as the mullion embedded groove.

[0016] Preferably, the movable glass buckle plate has a first extension part flush with the outer frame profile, and the movable glass buckle plate also has a first embedding structure and a second embedding structure fixed with the embedding groove of the cushion block profile.

[0017] Preferably, the fixed glass buckle plate shell has a second extension part flush with the outer frame profile, and the fixed glass buckle plate shell also has a first embedding structure and a second embedding structure.

[0018] Preferably, the front inner side wall of the mullion embedding groove, the dustproof adapter groove and the cushion block embedding groove is provided with a front groove body clamping edge for clamping cooperation with the hook plate part, and the rear inner side wall of the mullion embedding groove, the dustproof adapter groove and the cushion block embedding groove is provided with a rear groove body clamping edge for clamping cooperation with the circular arc hook part.

[0019] Preferably, the vertically installed fixed glass buckle plate shell is provided with a transverse line cutout at the upper end and the lower end, and the transverse line cutout abuts against the outer wall of the fixed glass buckle plate shell and / or the movable glass buckle plate.

[0020] Preferably, the mullion end plug further comprises a transverse cutting groove in the middle of the upper end and the lower end of the mullion profile for horizontal movement of the top sliding member and / or the bottom sliding member, and a transverse notch is further provided in the front end of the mullion profile of the transverse cutting groove for horizontal movement of the top swing arm piece and / or the bottom swing arm.

[0021] The mullion end plug comprises a mullion plug seat plate for plugging the cross section of the transverse cutting groove, the end face of the mullion plug seat plate extends a pair of mullion plug insertion plates for insertion into the mullion embedding guide groove and the mullion embedding groove, the front side of the mullion plug seat plate extends a mullion front plug plate for plugging the cross section of the transverse notch, and the end face of the mullion front plug plate extends a pair of mullion plug front insertion plates for insertion into the mullion middle slot.

[0022] Preferably, the top sliding member comprises a top sliding bar, a butt joint sliding bar, an anti-collision rubber block, and a top outer frame sliding block embedded in the outer frame embedding guide groove and / or the mullion embedding guide groove, the top outer frame sliding block is fixedly connected with the butt joint sliding bar through a bolt, the butt joint sliding bar extends a butt joint base plate at both ends, the butt joint base plate extends a butt joint insertion part, the left end of the top sliding bar and the lower end face of the anti-collision rubber block are both provided with a butt joint insertion groove for cooperation with the butt joint insertion part, the lower end face of the top sliding bar is provided with a pair of rotating swing arm grooves, and the end of the top swing arm piece is rotatably installed in the rotating swing arm groove through a pin shaft.

[0023] The bottom sliding member comprises a pair of bottom sliding boxes for slidingly fitting in the outer frame embedded guide groove, a middle connecting piece and an end block, the two bottom sliding boxes are fixedly connected through the middle connecting piece, vertical dovetail grooves are arranged on the end side walls of the bottom sliding boxes, dovetail clamping parts for clamping and fitting with the vertical dovetail grooves are arranged on the end side walls of the end block, box body through grooves are formed in the bottom sliding boxes, and the ends of the bottom swing arms are rotatably installed in the box body through grooves through pin shafts.

[0024] Preferably, a U-shaped guide rail strip is installed in the outer frame embedded guide groove and / or the mullion embedded guide groove, and the top sliding strip on the top folding swing arm assembly is embedded in the U-shaped guide rail strip for sliding.

[0025] Preferably, a roller guide rail strip is installed in the outer frame embedded guide groove and / or the mullion embedded guide groove, and the bottom folding swing arm assembly slides on the roller guide rail strip.

[0026] Preferably, the conversion inner frame and the screen window are further included, the conversion inner frame is formed by assembling inner frame profiles, the screen window comprises a screen window outer frame and a screen, the screen is embedded in the screen window outer frame around the periphery, screen window corner code seats are fixedly arranged at the top and the bottom of the right side of the screen window outer frame, screen window rotating shafts are extended on the screen window corner code seats, and inner frame corner code seats for rotatingly matching with the screen window rotating shafts are fixedly arranged at the corresponding positions of the conversion inner frame.

[0027] Preferably, the rear end of the outer frame profile is spliced with a rear outer frame profile through a non-metal heat insulation rib plate, an outer frame inner side stop plate is integrally extended inward from the rear end of the rear outer frame profile, the rear end of the mullion profile is spliced with a rear mullion profile through a non-metal heat insulation rib plate, a mullion inner side stop plate is integrally extended from the rear end of the rear mullion profile close to the fixed window side, and a mullion clamping plate is integrally extended from the rear end of the rear mullion profile close to the floating window side.

[0028] The rear end of the inner frame profile is spliced with a rear inner frame profile through a non-metal heat insulation rib plate, an inner frame rear stop plate is integrally extended inward from the rear end of the rear inner frame profile, and an external step groove is further arranged at the connection position of the inner frame rear stop plate and the rear inner frame profile.

[0029] Preferably, the window outer frame profile can be used instead of the outer frame profile and the adapter profile for the window outer frame without embedding the top folding swing arm assembly and the bottom folding swing arm assembly.

[0030] Preferably, the second mullion profile can be used instead of the mullion profile and the adapter profile for the mullion profile without embedding the top folding swing arm assembly and the bottom folding swing arm assembly.

[0031] Compared with the prior art, the present application has the following beneficial effects:

[0032] 1. Only one kind of outer frame profile and one kind of mullion profile are used, and then U-shaped guide rail strips, adapter profiles, movable glass buckle plates, and fixed glass buckle plate shells and other accessory components are matched to complete multiple different styles of drift windows, so that the staff can conveniently use door and window design software to uniformly design and optimize the profiles, improve the comprehensive utilization rate of the profiles, greatly save the profile design and manufacturing costs, and improve the work efficiency;

[0033] 2. The most types of profiles are used to make the best products, reducing the backlog of various profiles of manufacturers, reducing processing costs; in the actual production process, it can effectively avoid the problem that the processing and delivery cannot be completed on time due to the lack of a certain type of profile, and the whole vehicle needs to be ordered, the inventory needs to be increased, and the operating costs are increased. Secondly, it can also solve the problem that the types of profiles are too many and not conducive to the application of door and window processing software ordering and manufacturing, and the wrong use can also lead to the scrap of the customized doors and windows;

[0034] 3. The structure design of the outer frame profile, the mullion profile, the movable glass buckle plate, the fixed glass buckle plate shell, and the dust strip assembly is ingenious and reasonable, and the assembly and splicing are convenient. After the dust strip assembly is installed, the front side wall of the U-shaped cover shell, the front side wall of the mullion profile, the front side wall of the outer frame profile, the front side wall of the dust strip assembly, and the front side wall of the drift window profile are flush, so that the overall appearance of the whole window body is neat and good-looking;

[0035] 4. The assembly and cooperation structure of the outer frame profile, the mullion profile, the movable glass buckle plate, the fixed glass buckle plate shell, and the dust strip assembly can basically eliminate the grooves of the whole window body, and can avoid the problem that the traditional window frame is not convenient to clean because of the falling of insects, dust and other impurities in the grooves. After overall cooperation, it has good dustproof function while not affecting the movement of the drift window body;

[0036] 5. The rear outer frame profile of the outer frame profile, the rear mullion profile of the mullion profile, the movable glass buckle plate, and the fixed glass buckle plate shell can form a glass panel embedding groove, which is convenient for embedding and fixing and sealing assembly of the fixed glass;

[0037] 6. Each profile is assembled and connected to the corresponding rear profile through the heat insulation rib plate made of non-metallic material, so that the whole window body has good heat insulation and sound insulation performance. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 FIG. 1 is a schematic diagram of the three-dimensional assembly structure of embodiment 1 of the present application;

[0039] Figure 2 FIG. 3 is a schematic diagram of the exploded three-dimensional structure of embodiment 1 of the present application;

[0040] Figure 3It is a perspective structural schematic diagram of the top folding swing arm assembly in the embodiment 1 of the present application;

[0041] Figure 4 It is a perspective structural schematic diagram of the bottom folding swing arm assembly in the embodiment 1 of the present application;

[0042] Figure 5 It is a plan view of the horizontal section in the embodiment 1 of the present application;

[0043] Figure 6 It is a perspective structural schematic diagram of the hidden floating window in the embodiment 1 of the present application; Figure 5 It is a partial enlarged structural schematic diagram of the left side;

[0044] Figure 7 It is a partial enlarged structural schematic diagram of the middle mullion profile in the embodiment 1 of the present application; Figure 5

[0045] Figure 8 It is a longitudinal section left view of the movable glass buckle plate in the natural state in the embodiment 1 of the present application;

[0046] Figure 9 It is a longitudinal section left view of the fixed glass buckle plate shell after being clamped in the embodiment 1 of the present application;

[0047] Figure 10 It is a longitudinal section left view of the dust strip assembly after being installed in the embodiment 1 of the present application;

[0048] Figure 11 It is an exploded perspective structural schematic diagram of the dust strip assembly in the embodiment 1 of the present application;

[0049] Figure 12 It is an exploded perspective structural schematic diagram of the window body outer frame in the embodiment 1 of the present application;

[0050] Figure 13 It is a structural schematic diagram of the place A in the embodiment 1 of the present application; Figure 12

[0051] Figure 14 It is a perspective structural schematic diagram of the middle mullion profile and the middle mullion end plug in the embodiment 1 of the present application;

[0052] Figure 15 It is a perspective structural schematic diagram of the hidden floating window in the embodiment 1 of the present application;

[0053] Figure 16 It is a structural schematic diagram of the place B in the embodiment 1 of the present application; Figure 15

[0054] Figure 17 It is a structural schematic diagram of the place C in the embodiment 1 of the present application; Figure 15

[0055] ​​​​Figure 18 isometric view of the top slide of the present application embodiment 1;

[0056] Figure 19 isometric view of the end stop of the present application embodiment 1;

[0057] Figure 20 isometric view of the screen of the present application embodiment 1;

[0058] Figure 21 isometric view of the drift window of the present application embodiment 1;

[0059] Figure 22 simplified view of the present application embodiment 2;

[0060] Figure 23 isometric view of the E-E section of the present application embodiment 2;

[0061] Figure 24 isometric view of the F-F section of the present application embodiment 2;

[0062] Figure 25 isometric view of the G-G section of the present application embodiment 2;

[0063] Figure 26 isometric view of the H-H section of the present application embodiment 2;

[0064] Figure 27 longitudinal section left view of the present application embodiment 1 of another dust strip assembly after installation;

[0065] Figure 28 isometric view of another dust strip assembly of the present application embodiment 2;

[0066] Figure 29 sectional view of the window frame profile;

[0067] Figure 30 sectional view of the second mullion profile.

[0068] 100 - movable glass buckle plate, 101 - movable arc-shaped shell, 102 - movable profile plate, 103 - cover profile plate, 104 - first extension site, 200 - fixed glass buckle plate shell, 201 - fixed arc-shaped shell, 202 - fixed profile plate, 203 - cover connecting plate, 204 - first embedded structure, 205 - arc-shaped buckle edge, 206 - second extension site, 207 - second embedded structure, 208 - intersecting line cutout, 300 - dust cover for sliding window, 400 - non-metal heat insulation rib plate, 500 - mullion end plug, 501 - mullion plug seat plate, 502 - mullion plug front plug-in plate, 503 - mullion plug plug-in plate, 600 - U-shaped guide rail strip, 700 - adapter profile, 701 - dustproof adapter groove, 800 - roller guide rail strip, 900 - window body outer frame profile, 901 - second mullion profile;

[0069] 1 - outer frame profile, 11 - outer frame embedded guide groove, 12 - outer frame embedded groove, 13 - rear outer frame profile, 14 - outer frame inner side stop plate, 2 - mullion profile, 21 - mullion embedded guide groove, 22 - mullion centrally-located groove, 23 - mullion embedded groove, 24 - transverse notch, 25 - transverse cut groove, 26 - mullion inner side stop plate, 27 - mullion clamping edge plate, 28 - rear mullion profile, 3 - inner frame profile, 31 - rear inner frame profile, 32 - inner frame rear stop plate, 33 - external step groove;

[0070] 4 - screen window outer frame, 41 - screen window corner code seat, 42 - inner frame corner code seat, 5 - sliding window profile, 6 - top folding swing arm assembly, 61 - top swing arm piece, 62 - top sliding strip, 621 - rotating swing arm groove, 63 - top window body fixing block, 64 - top outer frame sliding block, 65 - butt joint sliding strip, 651 - butt joint plug-in part, 66 - anti-collision rubber block, 67 - sliding strip step groove, 7 - bottom folding swing arm assembly, 71 - bottom swing arm, 72 - bottom sliding box, 73 - bottom window body fixing block, 74 - intermediate connecting piece, 75 - end stop block, 751 - dovetail clamping part, 76 - stop block step groove;

[0071] 8 - dust strip assembly, 81 - U-shaped dust profile strip, 82 - profile strip clamping part, 83 - dust strip end cover, 84 - sealing strip embedded part, 85 - transverse sealing piece, 86 - vertical sealing piece, 9 - cushion block profile, 91 - cushion block embedded groove, 92 - front groove body clamping edge, 93 - rear groove body clamping edge. DETAILED DESCRIPTION

[0072] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0073] Embodiment 1: see Figures 1-21 A flat profile heat-insulating dustproof sliding window comprises a window frame, a mullion profile 2 and a sliding window body, the window frame is formed by assembling and connecting the outer frame profiles 1, the two ends of the mullion profile 2 are respectively connected with the corresponding outer frame profile 1 or another mullion profile 2, the mullion profile 2 divides the window frame into a left fixed window and a right sliding window for cooperating with the sliding window body, and the fixed glass is embedded and fixed in the fixed window.

[0074] See Figures 2-4 and Figure 21 The sliding window body comprises a sliding window frame, a sliding window glass embedded and fixed in the sliding window frame, a top folding swing arm assembly 6 and a bottom folding swing arm assembly 7, the sliding window frame is formed by assembling and connecting the sliding window profiles 5, and the dustproof cover 300 of the sliding window is clamped on the sliding window profile 5, the top folding swing arm assembly 6 comprises a top window fixed block 63, a pair of top swing arm plates 61 arranged in parallel and a top sliding part, one end of the top swing arm plate 61 is rotationally connected with the top sliding part, the other end of the top swing arm plate 61 is rotationally connected with the top window fixed block 63, and the top window fixed block 63 is embedded and fixed on the outer side wall of the upper sliding window profile 5; the top swing arm plate 61, the top sliding part and the top sliding window profile 5 form a stable parallelogram linkage mechanism.

[0075] The bottom folding swing arm assembly 7 comprises a bottom window fixed block 73, a pair of bottom swing arms 71 arranged in parallel and a bottom sliding part, one end of the bottom swing arm 71 is rotationally connected with the bottom sliding part, the other end of the bottom swing arm 71 is rotationally connected with the bottom window fixed block 73, and the bottom window fixed block 73 is embedded and fixed on the outer side wall of the lower sliding window profile 5; the bottom swing arm 71, the bottom sliding part and the bottom sliding window profile 5 form a stable parallelogram linkage mechanism. In the specific implementation, the window handle can be fixedly installed on the sliding window profile 5.

[0076] When the drift window is closed, the top window fixed block 63, the top swing arm piece 61 and the top sliding piece are folded together, the bottom window fixed block 73, the bottom swing arm 71 and the bottom sliding piece, when the drift window needs to be opened, pull the window handle outward, so that the top swing arm piece 61 and the bottom swing arm 71 swing and unfold, that is, the drift window can be opened, and pushing the drift window to the left can make the whole drift window move to the left as a whole.

[0077] Please refer to Figures 5-10 , the inner side of the outer frame profile 1 is provided with an outer frame embedded guide groove 11 for cooperating with the top sliding piece and / or the bottom sliding piece, specifically, please refer to Figure 10 , the outer frame embedded guide groove 11 of the outer frame profile 1 in the top horizontal state is used for sliding cooperation with the top sliding piece, and the outer frame embedded guide groove 11 of the outer frame profile 1 in the bottom horizontal state is used for sliding cooperation with the bottom sliding piece; further, the outer frame embedded guide groove 11 in the top horizontal and bottom horizontal states can be specifically embedded with a U-shaped guide rail strip 600 first, and then the U-shaped guide rail strip 600 is slidably connected with the top sliding piece and / or the bottom sliding piece.

[0078] Please refer to Figure 5 and Figure 6 , in the side vertical state and located in the fixed window, the outer frame embedded guide groove 11 of the outer frame profile 1 is used for embedding the adapter profile 700, and the adapter profile 700 is used for clamping the fixed glass buckle plate shell 200;

[0079] Please refer to Figure 5 , in the side vertical state and located in the drift window, the outer frame embedded guide groove 11 of the outer frame profile 1 is used for embedding the U-shaped guide rail strip 600, and the opening direction of the U-shaped guide rail strip 600 is opposite to the opening direction of the outer frame embedded guide groove 11, at this time, the U-shaped guide rail strip can cover the outer frame embedded guide groove 11, and plays a certain dustproof and protective role.

[0080] The inner side of the outer frame profile 1 is provided with an outer frame embedded groove 12 for cooperating with the dust strip assembly 8 and / or the fixed glass buckle plate shell 200, specifically, please refer to Figure 10 , the outer frame embedded groove 12 of the outer frame profile 1 in the top horizontal state and the bottom horizontal state is used for clamping the dust strip assembly 8;

[0081] Please refer to Figure 5 and Figure 6 , in the side vertical state and located in the fixed window, the outer frame embedded groove 12 of the outer frame profile 1 is used for clamping the fixed glass buckle plate shell 200.

[0082] Please refer to Figure 5 and Figure 7The mullion profile 2 is provided with a mullion-embedded guide groove 21 in the middle of one side corresponding to the drift window, and is provided with a mullion-embedded groove 22 in the front end of the side corresponding to the drift window;

[0083] In the embodiment, the mullion profile 2 is provided with only one mullion-embedded guide groove 21, and is in a vertical state. The mullion-embedded guide groove 21 is also used for embedding the U-shaped guide rail strip 600, and the opening direction of the U-shaped guide rail strip 600 is opposite to the opening direction of the mullion-embedded guide groove 21. At this time, the U-shaped guide rail strip 600 can cover the mullion-embedded guide groove 21, and plays a certain dustproof and protective role. The mullion-embedded groove 22 can directly embed a dustproof rubber sealing element, which is used for contacting the outer side of the drift window profile 5, and plays a sealing, dustproof, heat insulation and sound insulation effect.

[0084] The mullion profile 2 is provided with a mullion-embedded groove 23 in the middle of one side corresponding to the fixed window, which is used for cooperating with the fixed glass buckle plate shell 200. The mullion profile 2 is also provided with a mullion-embedded groove 22 in the front end of the side corresponding to the fixed window, which is used for cooperating with the fixed glass buckle plate shell 200. In the embodiment, the mullion-embedded groove 23 and the mullion-embedded groove 22 on the side are used for jointly clamping and fixing the fixed glass buckle plate shell 200.

[0085] The embodiment of the present application also includes an adapter profile 700 used for cooperating with the outer frame-embedded guide groove 11. The adapter profile 700 is provided with a dustproof adapter groove 701 having the same cross-sectional structure as the mullion-embedded groove 23. When the adapter profile 700 is installed in the outer frame-embedded guide groove 11 of the outer frame profile 1 located in the fixed window, the dustproof adapter groove 701 and the outer frame-embedded guide groove 12 are used for jointly clamping and fixing the fixed glass buckle plate shell 200.

[0086] Please refer to Figures 8-10 The embodiment of the present application also includes a cushion profile 9 arranged in the fixed window. The cushion profile 9 is fixedly installed on the inner side wall of the outer frame profile 1 in the top horizontal and bottom horizontal states. The side wall of the cushion profile 9 is provided with a cushion-embedded groove 91 having the same cross-sectional structure as the mullion-embedded groove 23. The movable glass buckle plate 100 is clamped and fixed in the cushion-embedded groove 91.

[0087] Please refer to Figures 8-10 and Figures 15-17 Under the support of the cushion profile 9, the front side edge of the movable glass buckle plate 100 has a horizontal movement gap with the corresponding mullion profile 2 and / or outer frame profile 1. The horizontal movement gap is used for providing a horizontal movement space for the top swing arm 61 and / or the bottom swing arm 71.

[0088] Please refer to Figure 2 、 Figure 10 and Figure 11In the embodiment of the present application, the dustproof strip assembly 8 comprises a U-shaped dustproof profile strip 81, dustproof strip end covers 83 for blocking the ends of the U-shaped dustproof profile strip 81, and a dustproof sealing strip. The closed end of the U-shaped dustproof profile strip 81 extends a profile strip clamping portion 82 for being embedded in or bonded in the outer frame embedded groove 12 and / or the mullion middle groove 22. The dustproof sealing strip comprises a sealing strip embedding portion 84 for being embedded in the open end of the U-shaped dustproof profile strip 81, and an integral transverse sealing sheet 85 extending on the sealing strip embedding portion 84. At least one vertical sealing sheet 86 extends on the transverse sealing sheet 85, and the free edge of the vertical sealing sheet 86 is in contact with the front side edge of the movable glass buckle plate 100. When the drift window body is in the closed state, the free edge of the vertical sealing sheet 86 is in contact with the front side edge of the movable glass buckle plate 100, and the aforementioned horizontal movable space can be completely covered, thereby achieving good dustproof effect. Since the dustproof sealing strip can be made of rubber material and has certain elasticity and free recovery deformation capacity, the dustproof sealing strip will not affect the horizontal sliding movement of the top swing arm sheet 61 and / or the bottom swing arm 71.

[0089] Obviously, referring to Figures 27-28 , as another solution, the dustproof strip assembly 8 can specifically comprise a U-shaped dustproof profile strip 81, dustproof strip end covers 83 for blocking the ends of the U-shaped dustproof profile strip 81, and a dustproof sealing strip. The closed end of the U-shaped dustproof profile strip 81 extends a side edge portion which can be bonded on the side wall of the outer frame embedded groove 12 and / or the mullion middle groove 22 by glue. The dustproof sealing strip can specifically comprise a sealing strip embedding portion 84 for being embedded in the open end of the U-shaped dustproof profile strip 81, and a vertical sealing sheet 86 directly extending on the sealing strip embedding portion 84.

[0090] Among them, referring to Figures 8-10 , the movable glass buckle plate 100 has a first extension portion 104 flush with the outer frame profile 1. The movable glass buckle plate 100 further has a first embedded structure 204 and a second embedded structure 207 fixedly cooperating with the cushion block embedded groove 91 on the cushion block profile 9.

[0091] As a specific solution, the movable glass buckle plate 100 comprises a middle movable arc-shaped housing 101. The front side edge of the movable arc-shaped housing 101 extends a first extension portion 104 which can specifically adopt a U-shaped cover flush with the outer frame profile 1. The rear side edge of the movable arc-shaped housing 101 extends a movable profile plate 102 which is integrally connected with a pair of cover profile plates 103. One cover profile plate 103 extends a second embedded structure 207 on the front side wall away from the movable profile plate 102, and the second embedded structure 207 can specifically adopt a hook plate portion. The other cover profile plate 103 extends a first embedded structure 204 on the rear side wall away from the movable profile plate 102, and the first embedded structure 204 can specifically adopt a circular arc hook portion.

[0092] Obviously, as other solutions, please refer to Figure 27 , the U-shaped cover of the movable glass buckle plate 100 can be replaced by a horizontal cover, and a small U-shaped groove is arranged at the connection between the horizontal cover and the movable arc-shaped shell 101.

[0093] The front inner side wall of the mullion embedding groove 23, the dustproof adapter groove 701 and the cushion embedding groove 91 is provided with a front groove body clamping edge 92 for clamping cooperation with the second embedding structure 207, and the rear inner side wall of the mullion embedding groove 23, the dustproof adapter groove 701 and the cushion embedding groove 91 is provided with a rear groove body clamping edge 93 for clamping cooperation with the first embedding structure 204.

[0094] Specifically, in the embodiment, the movable glass buckle plate 100 is clamped with the front groove body clamping edge 92 of the cushion embedding groove 91 through the second embedding structure 207, and the movable glass buckle plate 100 is clamped with the rear groove body clamping edge 93 through the first embedding structure 204. In the specific installation, the first embedding structure 204 is aligned and clamped on the rear groove body clamping edge 93, then the movable arc-shaped shell 101 is pressed, so that the movable glass buckle plate 100 rotates relative to the central axis of the first embedding structure 204, that is, the second embedding structure 207 is clamped into the front groove body clamping edge 92, so that the assembly and splicing are fast and convenient.

[0095] Among them, please refer to Figures 6-7 and Figure 10 , the fixed glass buckle plate shell 200 has a second extension site 206 flush with the outer frame profile 1, and the fixed glass buckle plate shell 200 also has a first embedding structure 204 and a second embedding structure 207.

[0096] As a specific scheme, the fixed glass buckle plate shell 200 comprises a middle fixed arc-shaped shell 201, a second extension site 206 extends from the front side of the fixed arc-shaped shell 201, the second extension site 206 can specifically adopt an L-shaped cover, an arc-shaped buckle edge 205 for cooperating with the front groove clamping edge 92 extends from the inner side wall of the connection position of the L-shaped cover and the fixed arc-shaped shell 201, the side of the L-shaped cover away from the fixed arc-shaped shell 201 also extends a second embedding structure 207 for cooperating with the outer frame embedding groove 12 and / or the middle column middle embedding groove 22, the second embedding structure 207 can specifically adopt a hook plate part, a fixed profile plate 202 extends from the rear side of the fixed arc-shaped shell 201, the inner side wall of the fixed profile plate 202 is integrally connected with a cover connecting plate 203, the side of the cover connecting plate 203 away from the fixed profile plate 202 also extends a first embedding structure 204, the first embedding structure 204 can specifically adopt a circular arc hook part, the circular arc hook part is used for cooperating with the rear groove clamping edge 93 of the dustproof adapter groove 701 or the middle column embedding groove 23. After the upper and lower movable glass buckle plates 100 are assembled, the fixed glass buckle plate shell 200 can be assembled, and the assembly process of the fixed glass buckle plate shell 200 is basically the same as that of the movable glass buckle plate 100.

[0097] Wherein, please refer to Figures 9-10 The upper end and the lower end of the vertically installed fixed glass buckle plate shell 200 are both provided with a through-line cutout 208, when the fixed glass buckle plate shell 200 is assembled, the through-line cutout 208 abuts against the outer wall of the movable glass buckle plate 100.

[0098] In the embodiment, the U-shaped cover of the movable glass buckle plate 100 has an outwardly opening inclination angle, when the fixed glass buckle plate shell 200 and the movable glass buckle plate 100 are assembled, the through-line cutout 208 of the fixed glass buckle plate shell 200 presses the outer wall of the movable glass buckle plate 100, so that the movable glass buckle plate 100 elastically deforms, thereby eliminating the inclination angle of the U-shaped cover, so that the front side wall of the U-shaped cover is flush with the front side wall of the middle column profile 2 and the outer frame profile 1, and because the dust strip assembly 8 is reasonably designed, after the dust strip assembly 8 is installed, the front side wall of the U-shaped cover, the front side wall of the middle column profile 2, the front side wall of the outer frame profile 1, the front side wall of the dust strip assembly 8 and the front side wall of the drift window profile 5 can all be kept flush, so that the overall appearance of the whole window is neat and good-looking.

[0099] Wherein, please refer to Figures 12-14The embodiment of the present application further comprises the mullion end plug 500, the upper end and the lower end of the mullion profile 2 are provided with transverse cutting grooves 25 for horizontal movement of the top sliding member and / or the bottom sliding member, and the front end of the transverse cutting groove 25 is further provided with a transverse notch 24 for horizontal movement of the top swing arm piece 61 and / or the bottom swing arm 71; the mullion profile 2 is rationally designed in structure, and can provide effective space for horizontal movement of the drift window body.

[0100] Please refer to Figure 15 The mullion end plug 500 comprises a mullion plug base plate 501 for plugging the cross section of the transverse cutting groove 25, the end face of the mullion plug base plate 501 is extended with a pair of mullion plug insertion plates 503 for being inserted into the mullion embedded guide groove 22 and the mullion embedded groove 23, the front side of the mullion plug base plate 501 is extended with a mullion front plug plate for plugging the cross section of the transverse notch 24, and the end face of the mullion front plug plate is extended with a pair of mullion plug front insertion plates 502 for being inserted into the mullion middle groove 22. The mullion end plug 500 is rationally designed in structure, is convenient and fast to assemble, can effectively cover the cross section of the mullion profile 2, plays a safe protection role, and avoids hand from being accidentally touched to the cross section and causing injury.

[0101] In the embodiment of the present application, please refer to Figure 4 and Figure 10 The bottom sliding member comprises a pair of bottom sliding boxes 72 for being slidingly fitted in the outer frame embedded guide groove 11, a middle connecting piece 74 and an end block 75, the two bottom sliding boxes 72 are fixedly connected through the middle connecting piece 74, the end side wall of the bottom sliding box 72 is provided with a vertical dovetail groove, the end side wall of the end block 75 is provided with a dovetail clamping part 751 for being clamped and fitted with the vertical dovetail groove, and the bottom sliding box 72 is provided with a box body through groove. The end of the bottom swing arm 71 is rotatably installed in the box body through groove through a pin shaft piece. In the embodiment, the inner bottom wall of the outer frame embedded guide groove 11 is further provided with a middle embedded guide groove, and a roller guide rail strip 800 can be clamped in the middle embedded guide groove. The end block 75 is provided with a block step groove 76, so that the front side wall of the end block 75 below the block step groove 76 can be flush with the front side wall of the mullion profile 2.

[0102] When the drift window body is installed in the window body outer frame, the rectangular roller guide rail strip 800 can be first pressed into the middle embedded guide groove in the inner bottom wall of the outer frame embedded guide groove 11, then the whole bottom sliding member can be put into the outer frame embedded guide groove 11 of the bottom outer frame profile 1, the roller installed in the bottom sliding box 72 can be fitted with the roller guide rail strip 800, and finally the end block 75 can be clamped on the end of the bottom sliding box 72 through the vertical dovetail groove, so as to complete the installation of the bottom sliding member.

[0103] When the whole sliding window is completely closed, the end block 75 can just seal the transverse cutting groove 25 and the transverse notch 24 at the lower end of the mullion profile 2, so as to prevent dust from entering.

[0104] Please refer to Figure 3 and Figure 10 , the top sliding piece comprises a top sliding bar 62, a butt joint sliding bar 65, an anti-collision rubber block 66 and a top outer frame sliding block 64 slidingly embedded in the outer frame embedding guide groove 11 of the top outer frame profile 1, the top outer frame sliding block 64 is fixedly connected with the butt joint sliding bar 65 through a bolt, both ends of the butt joint sliding bar 65 extend a butt joint base plate, the butt joint base plate extends a butt joint plug-in part 651, the left end of the top sliding bar 62 and the lower end surface of the anti-collision rubber block 66 are both provided with a butt joint plug-in groove for cooperating with the butt joint plug-in part 651, the lower end surface of the top sliding bar 62 is provided with a pair of rotating swing arm grooves 621, and the end of the top swing arm piece 61 is rotatably installed in the rotating swing arm groove 621 through a pin shaft piece;

[0105] The outer wall of the butt joint sliding bar 65 is also provided with a sliding bar step groove 67, so that the front side wall of the butt joint sliding bar 65 below the sliding bar step groove 67 can be flush with the front side wall of the mullion profile 2.

[0106] Before the outer frame profile 1 is assembled, the U-shaped guide rail bar 600 can be embedded into the outer frame embedding guide groove 11 of the top outer frame profile 1, then the top outer frame sliding block 64 is pushed into the U-shaped guide rail bar 600;

[0107] After the four outer frame profiles 1 are butt jointed, assembled and fixed, the top outer frame sliding block 64 can be limited in the U-shaped guide rail bar 600, the top outer frame sliding block 64 can only slide horizontally along the U-shaped guide rail bar 600 and cannot be separated from the U-shaped guide rail bar 600, the bottom sliding piece is completely installed into the outer frame embedding guide groove 11 of the bottom outer frame profile 1, the top swing arm piece 61 is pressed to be deformed to a certain degree, then the whole top sliding bar 62 is completely embedded into the U-shaped guide rail bar 600 of the top outer frame profile 1, then the anti-collision rubber block 66 is clamped on the left end of the butt joint sliding bar 65, then the butt joint plug-in part 651 at the right end of the butt joint sliding bar 65 is inserted into the left end of the top sliding bar 62, finally the bolt is inserted into the mounting hole in the lower end surface of the butt joint sliding bar 65 and is screwed into the screw hole of the top outer frame sliding block 64, so as to assemble and fix the top outer frame sliding block 64 and the butt joint sliding bar 65, thereby completing the installation of the sliding window.

[0108] The embodiment of the present application further comprises a conversion inner frame and a screen window, the conversion inner frame is assembled by the inner frame profile 3, the screen window comprises a screen window outer frame and a screen, the screen is embedded around the screen window outer frame 4, the screen window corner code seat 41 is fixed on the top and bottom of the right side of the screen window outer frame 4, the screen window rotation shaft is extended on the screen window corner code seat 41, and the inner frame corner code seat 42 for rotating with the screen window rotation shaft is fixedly installed at the corresponding position of the conversion inner frame. The screen window can be used for ventilation and mosquito prevention.

[0109] The rear end of the outer frame profile 1 is spliced with the rear outer frame profile 13 through the non-metal heat insulation rib plate 400, the rear end of the rear outer frame profile 13 is integrally extended with the outer frame inner side stop plate 14 to the inner side, the rear end of the mullion profile 2 is spliced with the rear mullion profile 28 through the non-metal heat insulation rib plate 400, the rear end of the rear mullion profile 28 is integrally extended with the mullion inner side stop plate 26 to the inner side near the fixed window, and the rear end of the rear mullion profile 28 is integrally extended with the mullion clamping plate 27 to the inner side near the floating window.

[0110] When the movable glass buckle plate 100 and the fixed glass buckle plate shell 200 are installed, in the fixed window, the three outer frame inner side stop plates 14, the mullion inner side stop plate 26, the two movable glass buckle plates 100 and the two fixed glass buckle plate shells 200 are matched to form a glass panel embedding groove, so that the fixed glass can be embedded, fixed and sealed.

[0111] The rear end of the inner frame profile 3 is spliced with the rear inner frame profile 31 through the non-metal heat insulation rib plate 400, the rear end of the rear inner frame profile 31 is integrally extended with the inner frame rear stop plate 32 to the inner side, and the outer step groove 33 is further arranged at the connecting position of the inner frame rear stop plate 32 and the rear inner frame profile 31. When the outer frame profile 1 and the mullion profile 2 are assembled, the three rear outer frame profiles 13 and the mullion clamping plate 27 can be clamped into the outer step groove 33, so that good clamping and fixing effects are achieved.

[0112] Please refer to Figure 29 The window outer frame profile 900 can be used instead of the outer frame profile 1 and the adapter profile 700 without embedding the top folding swing arm assembly 6 and the bottom folding swing arm assembly 7.

[0113] Please refer to Figure 30 The second mullion profile 901 can be used instead of the mullion profile 2 and the adapter profile 700 without embedding the top folding swing arm assembly 6 and the bottom folding swing arm assembly 7.

[0114] The specific assembly process of the present application is as follows:

[0115] 1、Pre-assembly: first, the U-shaped guide rail strip 600 is embedded into the outer frame embedding guide groove 11 of the top outer frame profile 1, and the opening of the U-shaped guide rail strip 600 is the same as that of the outer frame embedding guide groove 11, then the top outer frame sliding block 64 and the mullion embedding piece are pushed into the U-shaped guide rail strip 600; the adapter profile 700 is embedded into the outer frame embedding guide groove 11 of the left vertical outer frame profile 1; the U-shaped guide rail strip 600 is embedded into the outer frame embedding guide groove 11 of the right vertical outer frame profile 1, and the opening of the U-shaped guide rail strip 600 is opposite to that of the outer frame embedding guide groove 11; the U-shaped guide rail strip 600 is embedded into the mullion embedding guide groove 21 of the mullion profile 2, and the opening of the U-shaped guide rail strip 600 is opposite to that of the mullion embedding guide groove 21;

[0116] 2、The left outer frame profile 1, the bottom outer frame profile 1 and the right outer frame profile 1 are spliced and assembled together; the mullion profile 2 is butted to the top outer frame profile 1 through the mullion embedding piece; the spliced conversion inner frame is assembled with the bottom outer frame profile 1 and the right outer frame profile 1; the top outer frame profile 1 is spliced and assembled with the left outer frame profile 1 and the right outer frame profile 1 at both ends respectively, the mullion profile 2 is horizontally pushed to be clamped to the left side of the conversion inner frame, and screws are fixed to complete the assembly and fixation of the entire window outer frame, one mullion profile and the conversion inner frame;

[0117] 3、The two top window fixing blocks 63 of the top folding swing arm assembly 6 are fixedly installed on the top side wall of the spliced drift window frame, and the bottom window fixing block 73 of the bottom folding swing arm assembly 7 is fixedly installed on the bottom side wall of the drift window frame to complete the combined fixation of the top folding swing arm assembly 6, the bottom folding swing arm assembly 7 and the drift window frame;

[0118] 4、The drift window body is installed in the window outer frame, the rectangular roller guide rail strip 800 is first pressed into the middle embedding guide groove inside the bottom wall of the outer frame embedding guide groove 11, then the entire bottom sliding piece of the bottom folding swing arm assembly 7 is put into the outer frame embedding guide groove 11 of the bottom outer frame profile 1, and the roller installed in the bottom sliding box 72 can cooperate with the roller guide rail strip 800; then, the top swing arm piece 61 is pressed to deform to a certain extent, and then the entire top sliding strip 62 is completely embedded into the U-shaped guide rail strip 600 of the top outer frame profile 1;

[0119] 5. Installing accessories: installing the anti-collision rubber block 66 on the left end of the butt joint sliding bar 65, then inserting the butt joint plug-in part 651 at the right end of the butt joint sliding bar 65 into the left end of the top sliding bar 62, and pulling the top outer frame sliding block 64 in the U-shaped guide rail 600 to align with the butt joint sliding bar 65, then inserting the bolt into the mounting hole in the lower end surface of the butt joint sliding bar 65, and screwing the bolt into the screw hole of the top outer frame sliding block 64, so as to splice and fix the top outer frame sliding block 64 and the butt joint sliding bar 65, finally, installing the end block 75 on the end of the bottom sliding box 72 through the vertical dovetail groove, thereby completing the installation of the drift window.

[0120] 6. Installing the cushion block profile 9 on the inner side wall of the top outer frame profile 1 and the bottom outer frame profile 1, assembling the upper and lower movable glass buckle plate 100, then assembling the fixed glass buckle plate shell 200 on both sides, and finally installing the dust strip assembly 8 in the outer frame embedding groove 12 of the top outer frame profile 1 and the bottom outer frame profile 1, thereby completing the entire assembly.

[0121] Embodiment 2: please refer to Figures 22-26 A flat and heat-insulating dustproof drift window, which is different from the embodiment 1, comprises a window frame, two mullion profiles 2 and a drift window body, the window frame is formed by splicing and assembling the outer frame profile 1, one of the mullion profiles 2 is horizontally arranged and fixedly connected with the left and right outer frame profiles 1 at both ends, and the other mullion profile 2 is vertically arranged and fixedly connected with the horizontally arranged mullion profile 2 at the top end and the bottom outer frame profile 1 at the bottom end, the window frame is divided into a top fixed window, a left fixed window and a drift window for cooperating with the drift window body by the two mullion profiles 2, and the fixed glass is embedded and fixed in the fixed window.

[0122] In this embodiment, the horizontally arranged mullion profile 2 has one side of the mullion embedding guide groove 21 facing downward, and the mullion embedding guide groove 21 is also used for embedding the U-shaped guide rail 600, at this time, the opening direction of the U-shaped guide rail 600 is the same as that of the mullion embedding guide groove 21, and the U-shaped guide rail 600 is used for cooperating with the top sliding part of the top folding swing arm assembly 6; the mullion profile 2 has one side of the mullion embedding groove 23 facing upward, and the mullion embedding groove 23 and the mullion middle groove 22 on the side are used for jointly clamping and fixing the fixed glass buckle plate shell 200.

[0123] The advantages of the present application are:

[0124] 1. Only one kind of outer frame profile 1 and one kind of mullion profile 2 are used, and then the U-shaped guide rail strip 600, the adapter profile 700, the movable glass buckle plate 100 and the fixed glass buckle plate shell 200 and other accessories are matched to complete multiple different styles of drift windows, so that the staff can conveniently use the door and window design software to optimize the profile, improve the comprehensive utilization rate of the profile, greatly save the profile design and manufacturing cost, and improve the work efficiency.

[0125] 2. The least types of profiles are used to make the best products, reducing the backlog of various profiles of manufacturers, reducing processing costs; in the actual production process, it can effectively avoid the problem that the processing and delivery cannot be completed on time due to the lack of a certain type of profile, and the whole vehicle needs to be ordered, the inventory needs to be stocked, and the operating cost is increased. Secondly, it can also solve the problem that the types of profiles are too many, which is not conducive to ordering and making with the application of door and window processing software, and the wrong use can also lead to the scrap of the customized doors and windows.

[0126] 3. The structure design of the outer frame profile 1, the mullion profile 2, the movable glass buckle plate 100, the fixed glass buckle plate shell 200 and the dust strip assembly 8 is ingenious and reasonable, and the assembly and splicing are convenient. After the dust strip assembly 8 is installed, the front side wall of the U-shaped cover shell, the front side wall of the mullion profile 2, the front side wall of the outer frame profile 1, the front side wall of the dust strip assembly 8 and the front side wall of the drift window profile 5 can be kept flush, so that the overall appearance of the whole window body is neat and good-looking.

[0127] 4. The assembly and cooperation structure of the outer frame profile 1, the mullion profile 2, the movable glass buckle plate 100, the fixed glass buckle plate shell 200 and the dust strip assembly 8 can basically eliminate the grooves of the whole window body, which can avoid the problem that the traditional window frame is not convenient to clean because of the falling insects, dust and other impurities in the grooves. After overall cooperation, it has good dustproof function while not affecting the movement of the drift window body.

[0128] 5. The rear outer frame profile of the outer frame profile 1, the rear mullion profile of the mullion profile 2, the movable glass buckle plate 100 and the fixed glass buckle plate shell 200 cooperate to form a glass panel embedding groove, which is convenient for embedding and fixing and sealing assembly of the fixed glass.

[0129] 6. Each profile is assembled and connected to the corresponding rear profile through a heat insulation rib plate made of non-metallic material, so that the whole window body has good heat insulation and sound insulation performance.

[0130] In the present application, the terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a relationship word determined for the convenience of describing the structural relationship of the components or elements of the present application, and is not intended to specify any component or element in the present application, and cannot be understood as a limitation on the present application.

Claims

1. A heat-insulating and dust-proof drifting window with a flush profile, characterized in that: The form includes an outer frame, at least one mullion profile (2), and a drift window. The outer frame is formed by splicing and assembling the outer frame profile (1). The two ends of the mullion profile (2) are spliced ​​and fixedly connected to the corresponding outer frame profile (1) or another mullion profile (2). The mullion profile (2) divides the outer frame of the form into a fixed window and a drift window for cooperating with the drift window. The fixed window is fitted with fixed glass. The drift window includes a drift window frame, drift window glass fixedly embedded in the drift window frame, a top folding arm assembly (6) and a bottom folding arm assembly (7). The drift window frame is formed by splicing and assembling drift window profiles (5). The top folding arm assembly (6) includes a top window fixing block (63), a pair of parallel top arm pieces (61) and a top sliding member. One end of the top arm piece (61) is rotatably connected to the top sliding member, and the other end of the top arm piece (61) is rotatably connected to the top window fixing block (63). The top window fixing block (63) is embedded and fixed on the outer wall of the drift window profile (5) above. The bottom folding swing arm assembly (7) includes a bottom window fixing block (73), a pair of parallel bottom swing arms (71) and a bottom sliding member. One end of the bottom swing arm (71) is rotatably connected to the bottom sliding member, and the other end of the bottom swing arm (71) is rotatably connected to the bottom window fixing block (73). The bottom window fixing block (73) is embedded and fixed on the outer wall of the drift window profile (5) below. The inner middle of the outer frame profile (1) is provided with an outer frame mounting guide groove (11) for cooperating with the top sliding member and / or the bottom sliding member. The mullion profile (2) has a mullion mounting guide groove (21) in the middle of one side of the drift window for cooperating with the top slider and / or bottom slider. The mullion profile (2) has a mullion mounting groove (23) in the middle of one side of the fixed window for cooperating with the fixed glass buckle shell (200), and the front end of the mullion profile (2) also has a mullion central mounting groove (22) for cooperating with the fixed glass buckle shell (200). It also includes a pad profile (9) set in a fixed window. The pad profile (9) is fixedly installed on the inner side wall of the outer frame profile (1). The front end of the side wall of the pad profile (9) is provided with a pad mounting groove (91) with the same cross-sectional structure as the mullion mounting groove (23). A movable glass buckle plate (100) is fixedly installed in the pad mounting groove (91). Under the support of the pad block profile (9), the front side of the movable glass panel (100) has a horizontal movement gap with the corresponding mullion profile (2) and / or outer frame profile (1), which provides horizontal movement space to the top swing arm (61) and / or bottom swing arm (71).

2. The flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: The inner front end of the outer frame profile (1) is provided with an outer frame mounting groove (12) for cooperating with the dustproof strip assembly (8) and / or the fixed glass buckle shell (200). The dustproof strip assembly (8) provided at the outer frame mounting groove (12) includes a U-shaped dustproof profile strip (81) and a dustproof sealing strip. The closed end of the U-shaped dustproof profile strip (81) extends to a profile strip snap-fit ​​part (82) for embedding or bonding in the outer frame mounting groove (12) and / or the mullion mounting groove (22). The dustproof sealing strip includes a sealing strip embedding part (84) for embedding in the open end of the U-shaped dustproof profile strip (81). A horizontal sealing piece (85) is integrally connected to the sealing strip embedding part (84). At least one vertical sealing piece (86) extends from the horizontal sealing piece (85). The free edge of the vertical sealing piece (86) contacts the front side of the movable glass buckle (100).

3. The flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: It also includes a transition profile (700) for use with the outer frame mounting guide groove (11) and / or the mullion mounting guide groove (21), and the transition profile (700) has a mounting groove (701) with the same cross-sectional structure as the mullion mounting groove (23).

4. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: The movable glass panel (100) has a first extension portion (104) flush with the outer frame profile (1), and the movable glass panel (100) also has a first mounting structure (204) and a second mounting structure (207) that are fixed in conjunction with the pad mounting groove (91) on the pad profile (9).

5. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 4, characterized in that: The fixed glass snap-on shell (200) has a second extension (206) flush with the outer frame profile (1), and the fixed glass snap-on shell (200) also has a first mounting structure (204) and a second mounting structure (207).

6. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 5, characterized in that: The front inner walls of the mullion mounting groove (23), mounting groove (701) and pad mounting groove (91) all have front groove body locking edges (92) for engaging with the second mounting structure (207), and the rear inner walls of the mullion mounting groove (23), mounting groove (701) and pad mounting groove (91) all have rear groove body locking edges (93) for engaging with the first mounting structure (204).

7. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 6, characterized in that: The vertically installed fixed glass panel shell (200) has intersecting line cutouts (208) at both the upper and lower ends, and the intersecting line cutouts (208) abut against the outer wall of the movable glass panel (100) and / or the fixed glass panel shell (200).

8. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: It also includes a mullion end plug (500), wherein the upper and lower ends of the mullion profile (2) are provided with transverse cutting grooves (25) for the top sliding member and / or the bottom sliding member to move horizontally, and the mullion profile (2) at the front end of the transverse cutting groove (25) is also provided with a transverse notch (24) for the top swing arm piece (61) and / or the bottom swing arm (71) to move horizontally; The mullion end plug (500) includes a mullion plug seat plate for sealing the cross section of the transverse cut groove (25). The end face of the mullion plug seat plate (501) extends with a pair of mullion plug insert plates (503) for insertion into the mullion mounting groove (23) and the mullion mounting guide groove (21). The front side of the mullion plug seat plate (501) extends with a mullion front plug plate (502) for sealing the transverse notch cross section. The end face of the mullion front plug plate extends with a pair of mullion plug front insert plates for insertion into the central mounting groove (22) of the mullion.

9. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: The top sliding component includes a top sliding strip (62), a docking sliding strip (65), an anti-collision rubber block (66), and a top outer frame sliding block (64) that is slidably embedded in the outer frame mounting guide groove (11) and / or the middle mullion mounting guide groove (21). The top outer frame sliding block (64) is fixedly connected to the docking sliding strip (65) by bolts. The two ends of the docking sliding strip (65) have docking base plates extending from them. The docking base plates have docking insertion parts (651) extending from them. The left end of the top sliding strip (62) and the lower end face of the anti-collision rubber block (66) are both provided with docking insertion grooves for cooperating with the docking insertion parts (651). The lower end face of the top sliding strip (62) is provided with a pair of rotating swing arm grooves (621). The end of the top swing arm piece (61) is rotatably installed in the rotating swing arm groove (621) by a pin. The bottom sliding component includes a pair of bottom sliding boxes (72) for sliding fit in the outer frame mounting guide groove (11), an intermediate connector (74), and an end stop (75). The two bottom sliding boxes (72) are fixedly connected by the intermediate connector (74). A vertical dovetail groove is provided on the end side wall of the bottom sliding box (72). A dovetail locking part (751) for locking fit with the vertical dovetail groove is provided on the end side wall of the end stop (75). A box body through groove is opened on the bottom sliding box (72). The end of the bottom swing arm (71) is rotatably installed in the box body through groove by a pin.

10. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: A U-shaped guide rail (600) is installed in the outer frame mounting guide groove (11) and / or the middle mullion mounting guide groove (21), and the top sliding bar (62) on the top folding swing arm assembly (6) is mounted in the U-shaped guide rail (600) for sliding.

11. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: Roller guides (800) are installed in the outer frame mounting guide groove (11) and / or the middle mullion mounting guide groove (21), and the bottom folding swing arm assembly (7) slides on the roller guides (800).

12. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: It also includes a conversion inner frame and a screen. The conversion inner frame is assembled from inner frame profiles (3). The screen includes a screen outer frame and a screen mesh. The four edges of the screen mesh are embedded in the screen outer frame (4). The top and bottom of the right side of the screen outer frame (4) are fixed with screen corner brackets (41). A screen pivot extends from the screen corner bracket (41). The corresponding position of the conversion inner frame is fixedly installed with an inner frame corner bracket (42) for rotating with the screen pivot.

13. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 12, characterized in that: The rear end of the outer frame profile (1) is spliced ​​with a non-metallic heat insulation rib plate (400) to form a rear outer frame profile (13). The rear end of the rear outer frame profile (13) extends inward to form an inner side baffle plate (14). The rear end of the mullion profile (2) is spliced ​​with a rear midship profile (28) to form a non-metallic heat insulation rib plate (400). The rear end of the rear midship profile (28) extends inward to form an inner side baffle plate (26) near the fixed window. The rear end of the rear midship profile (28) extends inward to form a midship retaining plate (27) near the drift window. The rear end of the inner frame profile (3) is spliced ​​with a non-metallic heat insulation rib plate (400) to form a rear inner frame profile (31). The rear end of the rear inner frame profile (31) extends inward to form an inner frame rear baffle plate (32). An external step groove (33) is also provided at the connection between the inner frame rear baffle plate (32) and the rear inner frame profile (31).

14. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: For form frames that do not require the installation of the top folding arm assembly (6) and the bottom folding arm assembly (7), the form frame profile (900) can be used instead of the frame profile (1) and the adapter profile (700).

15. A flush-shaped, heat-insulating, dust-proof, drifting window according to claim 1, characterized in that: The mullion profile (2) that does not require the installation of the top folding arm assembly (6) and the bottom folding arm assembly (7) can be replaced by a second mullion profile (901) instead of the mullion profile (2) and the adapter profile (700).

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