Drifting inward tilt-turn window profile

Abstract

The utility model relates to the technical field of doors and windows, in particular to a drifting inward tilt-turn window section bar, the indoor surface of a sash inner section bar is flush with the indoor surface of a frame inner section bar group, the indoor surface of the sash inner section bar is provided with a flange, the flange is arranged inside the frame inner section bar group, and the frame inner section bar group is provided with an opening. A flange is arranged on the inner side of the frame inner section bar set, a first sealant which is in lap joint with the inner side of the frame inner section bar set is arranged on the flange, the a bridge cutoff adhesive is provided with a duckbilled sealant which abuts against the outdoor face of the sash outer section bar, a lap joint plate is arranged on the outdoor face of the frame inner section bar set, the lap joint plate is provided with a second sealant, and the second sealant abuts against the outdoor face of the sash inner section bar. Two independent sealing air cavities are formed between the window frame and the window sash, the overall sound insulation and heat insulation performance of the window is improved, the indoor face is flush with the indoor face of the in-frame profile set, the first sealant on the blocking edge is in lap joint with the inner side of the in-frame profile set, the indoor face of the window frame and the indoor face of the window sash profile are smooth, and the attractiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of doors and windows, and particularly relates to a drift inwardly-inverted window profile. BACKGROUND

[0002] Drift window, also known as sliding inwardly-inverted window or side-sliding inwardly-inverted window, is a new type of window adopting a multi-axis type moving track-changing sash opening system. The window can slide the sash out of the window frame and slide linearly outside the window frame. The inwardly-inverted function is added on the basis of the drift window. According to the sliding and inwardly-inverted window disclosed in the publication (announcement) No. CN111411868B, the window has two opening modes, that is, the sash can be slid and inwardly-inverted to expose the gap and achieve micro-ventilation. However, the sealing structure of the window is single. The main sealing structure is the outwardly-protruding stop edge provided on the sash. When closed, the stop edge protrudes from the window frame, and the sealing strip on the stop edge is compacted with the window frame to seal the gap between the window frame and the sash. However, only one sealing structure has limited sound insulation and heat insulation effects, which cannot meet the needs of people. Moreover, the stop edge needs to cover the window frame, and the sealing strip needs to be compacted with the window frame. This causes the indoor surface of the window to be uneven, affecting the visual effect. SUMMARY

[0003] The utility model provides a kind of drift inwardly-inverted window profile to reach the purpose of improving sound insulation and heat insulation performance, while improving aesthetic feeling.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of drift inwardly-inverted window profile, including window frame and sash, the window frame includes frame outer profile group, frame inner profile group and a broken bridge glue, the sash includes fan outer profile, fan inner profile and b broken bridge glue, the indoor surface of the fan inner profile and the indoor surface of frame inner profile group are flush, the indoor surface of the fan inner profile is provided with stop edge, the stop edge is arranged inside frame inner profile group, and first sealing glue is arranged on the stop edge and is overlapped on the inboard of frame inner profile group, the a broken bridge glue is provided with duckbill sealing glue abutting to the outdoor surface of fan outer profile, the outdoor surface of frame inner profile group is provided with lap plate, the lap plate is provided with second sealing glue, the second sealing glue is abutted to the outdoor surface of fan inner profile, to form two independent sealed air chambers between window frame and sash.

[0005] Further, according to the thickness direction of the window frame, the outdoor surface of the fan outer profile corresponds to the middle part of the a broken bridge glue, and the outdoor surface of the frame inner profile group corresponds to the middle part of the b broken bridge glue.

[0006] Further, the duckbill sealing glue includes an extrusion part and a buckle part, the extrusion part is abutted to the outdoor surface of the fan outer profile, the a broken bridge glue is provided with a clamping groove, and the buckle part is clamped in the clamping groove.

[0007] Further, the frame-in profile group is provided with a first hardware groove and a second hardware groove in the thickness direction of the inner side thereof, and the sash-in profile is provided with an a hardware groove and a b hardware groove in the thickness direction of the outer side thereof.

[0008] Further, the frame-in profile group comprises a track frame and a conversion frame, the first hardware groove is located on the track frame and corresponds to the a hardware groove, and the second hardware groove is located on the conversion frame and corresponds to the b hardware groove.

[0009] Further, a linkage hardware is comprised, the indoor surface of the first sealant abuts against the linkage hardware, and the end portion is overlapped on the inner side of the frame-in profile group.

[0010] Compared with the prior art, the utility model has the beneficial effects that: through setting the first sealant overlapped on the inner side of the window frame on the baffle and the duckbill sealant abutting against the sash-out profile on the a broken bridge glue, two sealing structures are respectively located on the outdoor surface and the indoor surface of the sash, meanwhile, the frame-in profile group is provided with the second sealant abutting against the outdoor surface of the sash-in profile, thereby forming two independent sealed air chambers between the window frame and the sash, further improving the sound insulation and heat insulation performance of the window, and the indoor surface and the indoor surface of the frame-in profile group are flush, the first sealant on the baffle is overlapped on the inner side of the frame-in profile group, so that the indoor surface of the window frame and the sash profile is flat, and the aesthetic feeling is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a transverse sectional view of the utility model.

[0012] Figure 2 It is a vertical sectional view of the utility model.

[0013] Figure 3 It is a structure schematic view of the frame-in profile group in the utility model.

[0014] Figure 4 It is a structure schematic view of the sash in the utility model.

[0015] Figure 5 It is a structure schematic view of the duckbill sealant in the utility model.

[0016] In the drawing: window frame 1, sash 2, frame-out profile group 11, frame-in profile group 12, a broken bridge glue 13, sash-out profile 21, sash-in profile 22, b broken bridge glue 23, first sealant 101, second sealant 102, duckbill sealant 103, sealed air chamber 104, overlapping plate 120, first hardware groove 121, second hardware groove 122, clamping groove 131, baffle 200, a hardware groove 221, b hardware groove 222, extrusion part 1030, buckle part 1031. DETAILED DESCRIPTION

[0017] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0018] As shown in the accompanying 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. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Figures 1-5 The utility model discloses a drift inside the window profile of falling, including window frame 1 and sash 2, window frame 1 includes frame outer profile group 11, frame inner profile group 12 and a broken bridge glue 13, sash 2 includes fan outer profile 21, fan inner profile 22 and b broken bridge glue 23, the indoor face of fan inner profile 22 and the indoor face of frame inner profile group 12 flush, the indoor face of fan inner profile 22 is provided with the fender 200, fender 200 sets up in frame inner profile group 12 inside, and fender 200 is provided with the first sealing glue 101 that overlaps in the inside of frame inner profile group 12, a broken bridge glue 13 is provided with the duckbill sealing glue 103 that abuts at fan outer profile 21 outdoor face, the outdoor face of frame inner profile group 12 is provided with the overlapping plate 120, the overlapping plate 120 is provided with the second sealing glue 102, the second sealing glue 102 abuts at the outdoor face of fan inner profile 22, to form two independent sealed air chambers 104 between window frame 1 and sash 2.

[0019] This utility model discloses a drifting inward tilting window profile. It employs two sealing structures located on the exterior and interior surfaces of the window sash 2: a first sealant 101 overlapping the inner side of the window frame 1 on the edge 200, and a duckbill sealant 103 abutting the outer profile 21 on the thermal break sealant 13. These two seals create a sealed air cavity 104 between the window sash 2, the inner profile assembly 12, the first sealant 101, and the duckbill sealant 103. This sealed air cavity 104 does not contact the outer profile 21. The frame frame 11 and the inner profile 12 are provided with a second sealant 102 that abuts against the outer surface of the inner profile 22. The second sealant 102 separates the outer profile 21 and the duckbill sealant 103, thereby dividing the window frame 1 and the window sash 2 into two independent sealing air chambers 104. One sealing air chamber 104 is composed of the duckbill sealant 103, the second sealant 102, the outer profile 21 and the thermal break sealant 23. The other sealing air chamber 104 is composed of the second sealant 102, the second sealant 102, the outer profile 21 and the thermal break sealant 23. The window consists of a sealant 101, an inner frame profile assembly 12, and an inner sash profile 22. A second sealant 102 separates the outer sash profile 21, thus isolating the outer frame profile assembly 11 and the outer sash profile 21. This prevents heat transfer within the same sealed air cavity 104, further improving the overall sound and heat insulation performance of the window. Furthermore, the inner sash profile 22 is positioned within the window frame 1. By reducing the thickness of the inner sash profile 22 and decreasing the size of the edge 200, the inner sash profile 22 is positioned within the window frame 1. The first sealant 101 on the edge 200 overlaps the inner side of the frame profile assembly 12, and the inner surface of the edge 200 is flush with the inner surface of the frame profile assembly 12. The first sealant 101 on the edge 200 overlaps the inner side of the frame profile assembly 12 and does not protrude from the inner surface of the window frame 1, making the inner surfaces of the window frame 1 and window sash 2 profiles flat. At the same time, the first sealant 101 also fills the gap between the edge 200 and the frame profile assembly 12, improving the aesthetics.

[0020] In this embodiment, according to the thickness direction of the window frame 1, the outer surface of the sash profile 21 corresponds to the middle of the a-type thermal break adhesive 13, and the outer surface of the inner frame profile group 12 corresponds to the middle of the b-type thermal break adhesive 23. The staggered arrangement can prevent the metal from being too close to conduct heat, and the staggered arrangement is beneficial for assembling other structures such as railings and screens. On this basis, the duckbill sealant 103 includes an extrusion part 1030 and a fastening part 1031. The extrusion part 1030 abuts against the outer surface of the sash profile 21, the a-type thermal break adhesive 13 is provided with a groove 131, and the fastening part 1031 is fastened to the groove 131. The duckbill sealant 103 is a soft and hard co-extrusion, the extrusion part 1030 is a soft material, and the fastening part 1031 is a hard material.

[0021] In the embodiment, the first and second hardware grooves 121 and 122 are arranged on the inner side of the frame inner profile group 12 in the thickness direction thereof, and the a and b hardware grooves 221 and 222 are arranged on the outer side of the sash inner profile 22 in the thickness direction thereof, wherein the a and b hardware grooves 221 and 222 are arranged side by side and have flush grooves.

[0022] In the embodiment, the frame inner profile group 12 comprises a track frame and a conversion frame, the first hardware groove 121 is located on the track frame and corresponds to the a hardware groove 221, and the second hardware groove 122 is located on the conversion frame and corresponds to the b hardware groove 222, wherein the conversion frame comprises linkage hardware and locking hardware, the linkage hardware comprises an inner reverse piece and a translation piece, and the locking hardware comprises a locking point and a locking seat, both of which are existing structures and will not be described in detail herein, the indoor surface of the first sealant 101 abuts against the linkage hardware and the end portion thereof overlaps the inner side of the frame inner profile group 12, the inner reverse piece is installed on the first hardware groove 121 and the a hardware groove 221, the translation piece is installed on the second hardware groove 122 and the b hardware groove 222, and the locking hardware can be selectively installed in the corresponding two hardware grooves, preferably, the locking hardware is installed in the second hardware groove 122 and the b hardware groove 222, by arranging two hardware grooves on the frame inner profile group 12 and two hardware grooves on the sash inner profile 22, different hardware pieces can be respectively installed, the installation of the hardware pieces is convenient and standardized, compared with the prior window frame 1 and sash 2 structure, the linkage hardware and the locking hardware are arranged in the same hardware groove, and each hardware piece needs to be sequentially placed in the hardware groove, which is very troublesome.

[0023] The above embodiment is a preferred embodiment of the present application, and any similar structure and equivalent changes made should fall within the protection scope of the present application.

Claims

1. A casement window profile of the outwardly swinging type, comprising a window frame and a window sash, the window frame comprising a set of outer frame profiles, a set of inner frame profiles and a frame a bridge glue, the window sash comprising a sash outer profile, a sash inner profile and a sash b bridge glue, characterized in that: The indoor surface of the sash inner profile and the indoor surface of the frame inner profile group are flush, the indoor surface of the sash inner profile is provided with a baffle, the baffle is arranged inside the frame inner profile group, and a first sealant is arranged on the baffle and overlaps the inner side of the frame inner profile group, the a broken bridge glue is provided with a duckbill sealant abutting against the outdoor surface of the sash outer profile, the outdoor surface of the frame inner profile group is provided with an overlapping plate, the overlapping plate is provided with a second sealant, and the second sealant abuts against the outdoor surface of the sash inner profile, so as to form two independent sealed air cavities between the window frame and the window sash.

2. A drift-in casement window profile according to claim 1, characterized in that: In the thickness direction of the window frame, the outdoor surface of the sash outer profile corresponds to the middle part of the a broken bridge glue, and the outdoor surface of the frame inner profile group corresponds to the middle part of the b broken bridge glue.

3. A drift-in casement window profile according to claim 2, characterized in that: The duckbill sealant comprises an extrusion part and a buckle part, the extrusion part abuts against the outdoor surface of the sash outer profile, the a broken bridge glue is provided with a clamping groove, and the buckle part is clamped in the clamping groove.

4. A drift-in casement window profile according to claim 1, characterized in that: The inner side of the frame inner profile group is arranged with a first hardware groove and a second hardware groove in the thickness direction, and the outer side of the sash inner profile is arranged with an a hardware groove and a b hardware groove in the thickness direction.

5. A casement window profile of the inwardly swinging type according to claim 4, characterized in that: The frame inner profile group comprises a track frame and a conversion frame, the first hardware groove is located on the track frame and corresponds to the a hardware groove, and the second hardware groove is located on the conversion frame and corresponds to the b hardware groove.

6. A casement window profile of the inwardly swinging type according to claim 4, characterized in that: The first sealant is provided with a linkage hardware, the indoor surface of the first sealant abuts against the linkage hardware, and the end of the first sealant overlaps the inner side of the frame inner profile group.

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