CN221442444U - Sealing lap joint structure of outward-opening window - Google Patents
Sealing lap joint structure of outward-opening window Download PDFInfo
- Publication number
- CN221442444U CN221442444U CN202322624800.8U CN202322624800U CN221442444U CN 221442444 U CN221442444 U CN 221442444U CN 202322624800 U CN202322624800 U CN 202322624800U CN 221442444 U CN221442444 U CN 221442444U
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- China
- Prior art keywords
- frame
- section bar
- outdoor
- bridge
- sealant
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Links
- 238000007789 sealing Methods 0.000 title abstract description 34
- 239000000565 sealant Substances 0.000 claims abstract description 33
- 238000010276 construction Methods 0.000 claims 1
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 8
- 239000002390 adhesive tape Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012945 sealing adhesive Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model relates to the technical field of outward opening windows, in particular to a sealing lap joint structure of an outward opening window, which comprises a bottom frame and a window sash section bar, wherein the bottom frame comprises an outer frame, an inner frame and a first bridge-cut-off structure, one surfaces of the outer frame and the first bridge-cut-off structure, which face the window sash section bar, are covered with a surface cover together, two sides of the surface cover are respectively and fixedly connected with the outer frame and the inner frame, one surface of the window sash section bar, which faces the bottom frame, is provided with a first sealant tightly abutted against the surface cover, and the surface cover, which is covered with the outer frame and the first bridge-cut-off structure, replaces the traditional soft sealing rubber strip, and is tightly abutted against the first sealant mutually to realize sealing when being closed, so that the first bridge-cut-off structure is prevented from being exposed outside, rainwater infiltration is prevented when aesthetic feeling is improved, and the obliquely arranged surface cover further improves drainage performance and rainwater is prevented from staying and being unable to be smoothly discharged.
Description
Technical Field
The utility model relates to the technical field of outward opening windows, in particular to a sealing lap joint structure of an outward opening window.
Background
The casement window is generally divided into an inner casement window and an outer casement window, the outer casement window has the advantage of not occupying the indoor space, and the indoor sealing effect is achieved by installing two dislocation seals on the indoor side and the outdoor side corresponding to the bottom frame between the fan and the bottom frame, so that the sealing effect is general, and the air tightness and the water tightness are insufficient;
On this basis, a soft sealing glue and a hard sealing glue are additionally arranged at the bridge-cut-off position of the bottom frame and the window sash section bar, and when the window is closed, the softer sealing glue is tightly abutted against the hard sealing glue, so that three sealing is realized, and the water tightness and the air tightness are improved.
Disclosure of utility model
The utility model aims to provide a sealing lap joint structure of an outward opening window, so as to achieve the purposes of shielding a broken bridge part of the window frame, improving the appearance and preventing rainwater from penetrating.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sealed overlap joint structure of outward opening window, including underframe and casement section bar, the underframe is including room frame, room inside casing and first bridge cut-off structure, the one side of room frame and first bridge cut-off structure towards the casement section bar covers jointly and is provided with a face lid, just the face lid both sides are connected respectively in outdoor frame and indoor frame, the casement section bar is provided with the first sealant that tightly supports in the face lid towards the one side of underframe.
Further, the surface cover gradually descends from the indoor to the outdoor, so that a structure with high inside and low outside is formed.
Further, the cover is divided into a first face, a second face and a third face from indoor to outdoor, and the first face and the second face and the third face are connected by inclined plates.
Further, the face covers are respectively connected to the indoor frame and the outdoor frame in a buckling mode.
Further, the window sash section bar comprises an outdoor section bar, an indoor section bar and a second bridge-cut-off structure, the outdoor section bar is provided with second sealant tightly propped against the face cover, and the indoor frame is provided with third sealant tightly propped against the indoor section bar.
Further, the first sealant is abutted against the inclined plate between the first face and the second face, and the inclined plate between the second face and the third face is abutted against the second sealant.
Further, the first sealant is fixedly arranged on one surface of the second bridge-cut-off structure facing the surface cover.
Compared with the prior art, the utility model has the beneficial effects that: the outdoor frame and the first bridge-cut-off structure are covered together, one side cover is used for replacing an existing soft sealing rubber strip, sealing is achieved by mutually tightly supporting the first sealing rubber during closing, the first bridge-cut-off structure is prevented from being exposed, rainwater infiltration is prevented when aesthetic feeling is improved, the inclined surface cover is further used for improving drainage performance, and rainwater is prevented from staying and cannot be smoothly discharged.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a bottom frame in the present utility model.
Fig. 3 is a schematic view of the structure of a sash profile according to the utility model.
Fig. 4 is a side view of the face cover of the present utility model.
Fig. 5 is a schematic diagram of a prior art structure.
In the figure: the window sash comprises a bottom frame 1, window sash profiles 2, a face cover 3, a first sealant 4, a first bridge-cut-off structure 10, an outdoor frame 11, an indoor frame 12, a second bridge-cut-off structure 20, an outdoor profile 21, an indoor profile 22, a first face 31, a second face 32, a third face 33, a second sealant 42, a third sealant 43, an extension board 103 and an inclined board 300.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the drawing, the sealing lap joint structure of the external window comprises a bottom frame 1 and a window sash section bar 2, wherein the bottom frame 1 comprises an outdoor frame 11, an indoor frame 12 and a first bridge-cut-off structure 10, one side of the outdoor frame 11 and one side of the first bridge-cut-off structure 10, which faces the window sash section bar 2, are jointly covered and provided with a surface cover 3, the surface cover 3 is made of hard plastic materials, two sides of the surface cover 3 are respectively fixedly connected with the outdoor frame 11 and the indoor frame 12, one side of the window sash section bar 2, which faces the bottom frame 1, is provided with a first sealing adhesive 4 which is tightly abutted against the surface cover 3, the outdoor frame 11 and the indoor frame 12 can be provided with clamping parts, the surface cover 3 is connected with the outdoor frame 11 and the indoor frame 12 in a buckling way, one side of the surface cover 3 is arranged in the clamping part of the indoor frame 12, one side of the surface cover 12 faces the outdoor, the top of the clamping part extends to the outdoor surface, the top of the surface cover 3 is covered on the top of the surface cover 3, the other side extends to the top of the outdoor frame 11, the clamping part is respectively arranged on the top of the outdoor frame 11, the clamping part is arranged on the front of the clamping part of the outdoor frame 11, the clamping part is connected with the top of the outdoor frame 11, the front side of the outdoor frame 11, the outdoor frame 11 is connected with the clamping part, the front side of the outdoor frame 11, and the outdoor frame 11 is arranged on the front side of the outdoor frame 11, and the outdoor frame 3 is further connected with the outdoor frame.
According to the sealing lap joint structure of the outward opening window, the surface cover 3 covered on the outdoor frame 11 and the first bridge-cut-off structure 10 replaces the existing soft sealing rubber strip, and the sealing is realized by mutually abutting the first sealing rubber 4 when the outward opening window is closed, so that the first bridge-cut-off structure 10 is prevented from being exposed outside, the aesthetic feeling is improved, meanwhile, rainwater is prevented from penetrating, the inclined surface cover 3 further limits the rainwater to flow, the drainage performance is improved, and the rainwater is prevented from staying and being unable to be smoothly discharged.
In this embodiment, the panel cover gradually descends from the indoor to the outdoor to form a structure with high inside and low outside, and can be directly inclined or gradually inclined downwards like a panel in fig. 1, the panel cover is sequentially divided into a first panel, a second panel and a third panel from the indoor to the outdoor, the first panel and the second panel and the third panel are connected by inclined plates, the window sash section bar 2 comprises an outdoor section bar 21, an indoor section bar 22 and a second bridge-breaking structure 20, the outdoor section bar 21 is provided with a second sealant 42 tightly abutted against the panel cover 3, the indoor frame 12 is provided with a third sealant 43 tightly abutted against the indoor section bar 22, which is of the existing structure, not described herein too much, the first sealant 4 is fixedly arranged on the second bridge-breaking structure 20 and faces the surface of the panel cover 3, namely, according to the thickness direction of the out-opening window, the first sealant 4 is positioned between the second sealant 42 and the third sealant 43 to form three sealing environments, an air pressure cavity is formed between the first sealant 4 and the second sealant 42, another air pressure cavity is formed between the first sealant 4 and the third sealant 43, it is to be noted that, in order to improve the stability of the first sealant 4, the indoor section 22 is provided with a connecting part in a protruding way towards the second bridge-breaking structure 20, and is closer to the outdoor section 21, bridge-breaking adhesive tape mounting positions with different widths are formed, the bridge-breaking adhesive tape mounting positions close to the bottom frame 1 are short, the bridge-breaking adhesive tape and the first sealant 4 are more stable to mount and use by shortening the widths of the bridge-breaking adhesive tape and the first sealant 4, only two seals are formed in the past, the sealing effect is limited, the first sealant 4, the second sealant 42 and the third sealant 43 are only different in shape, the first sealer 4 may have the same hardness as the second sealer 42 or the third sealer 43.
In this embodiment, the cross section of the cover 3 is planar, as shown in fig. 4, the cover 3 is sequentially divided into a first surface 31, a second surface 32 and a third surface 33 from inside to outside, and the first surface 31 and the second surface 32 and the third surface 33 are connected by inclined plates 300, which is more beneficial to drainage; the first sealing glue 4 is tightly abutted against the inclined plate 300 between the first surface 31 and the second surface 32, the inclined plate 300 between the second surface 32 and the third surface 33 is tightly abutted against the second sealing glue 42, the first sealing glue 4 and the second sealing glue 42 are tightly abutted against the inclined plate 300, so that rainwater can be further prevented from entering, the shape of the surface cover 3 is shaped like a surface, the surface cover is inclined downwards step by step in the outdoor direction, the flow of rainwater can be limited to a certain extent, and further the first surface 31, the second surface 32 and the third surface 33 can be arranged to be flat or inclined to the outdoor direction.
It should be noted that, the bottom frame 1 and the window sash section bar 2 of the existing outward opening window all include indoor and indoor section bars and a bridge-cut-off structure, the bridge-cut-off structure is provided with a bridge-cut-off adhesive tape for connecting the two section bars respectively, the soft sealing strip of the existing outward opening window is matched with the soft sealing strip of the first bridge-cut-off structure 10, the soft sealing strip is installed on the frame, namely, the position of the first bridge-cut-off structure 10, and is fixed by clamping the two sides into the opposite surfaces of the indoor frame 12 and the outdoor frame 11, when the window is closed, the soft sealing adhesive and the hard sealing strip are propped against each other, the soft sealing strip deforms to expand the gap with the outdoor frame 11, and at the moment, rainwater enters into the first seal and then can infiltrate from the gap between the soft sealing strip and the outdoor frame 11 due to failure of timely discharging.
The above embodiments are preferred embodiments of the present utility model, and all similar structures and equivalent modifications are intended to fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a sealed overlap joint structure of outward opening window, including underframe and casement section bar, the underframe is including room frame, room inside casing and first bridge cut-off structure, its characterized in that: the outdoor frame and the first bridge cut-off structure are covered together towards one side of the window sash section bar and are provided with a surface cover, two sides of the surface cover are respectively connected with the outdoor frame and the indoor frame, and one side of the window sash section bar towards the bottom frame is provided with first sealant tightly propped against the surface cover.
2. The sealed landing structure of an outside opening window according to claim 1, wherein: the surface cover gradually descends from indoor to outdoor, so that a structure with high inside and low outside is formed.
3. The sealed landing structure of an outside opening window according to claim 2, wherein: the surface cover is sequentially divided into a first surface, a second surface and a third surface from indoor to outdoor, and the first surface and the second surface and the third surface are connected by inclined plates.
4. The sealed landing structure of an outside opening window according to claim 1, wherein: the face covers are respectively connected to the indoor frame and the outdoor frame in a buckling mode.
5. A seal and overlap construction for an open-faced window as claimed in claim 3, wherein: the window sash section bar comprises an outdoor section bar, an indoor section bar and a second bridge-cut-off structure, wherein the outdoor section bar is provided with second sealant tightly propped against the face cover, and the indoor frame is provided with third sealant tightly propped against the indoor section bar.
6. The sealed landing structure of an outside opening window according to claim 5, wherein: the first sealant is abutted against the inclined plate between the first face and the second face, and the inclined plate between the second face and the third face is abutted against the second sealant.
7. The sealed landing structure of an outside opening window according to claim 5, wherein: the first sealant is fixedly arranged on one surface of the second bridge-cut-off structure facing the face cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624800.8U CN221442444U (en) | 2023-09-26 | 2023-09-26 | Sealing lap joint structure of outward-opening window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624800.8U CN221442444U (en) | 2023-09-26 | 2023-09-26 | Sealing lap joint structure of outward-opening window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221442444U true CN221442444U (en) | 2024-07-30 |
Family
ID=92067403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322624800.8U Active CN221442444U (en) | 2023-09-26 | 2023-09-26 | Sealing lap joint structure of outward-opening window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221442444U (en) |
-
2023
- 2023-09-26 CN CN202322624800.8U patent/CN221442444U/en active Active
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