CN212079159U - Screen window section bar - Google Patents
Screen window section bar Download PDFInfo
- Publication number
- CN212079159U CN212079159U CN202020357536.XU CN202020357536U CN212079159U CN 212079159 U CN212079159 U CN 212079159U CN 202020357536 U CN202020357536 U CN 202020357536U CN 212079159 U CN212079159 U CN 212079159U
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- sealing strip
- window
- embedded
- base
- end cover
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Abstract
A screen window section comprises a window frame section and an end cover section, wherein the window frame section and the end cover section are mutually embedded to form a rectangular strip structure, a sealing strip is arranged between the window frame section and the end cover section and is of a U-shaped structure, a pressing strip on the rear side of the end cover section is embedded into the sealing strip, the sealing strip is embedded into an embedding groove of the window frame section from front to back, and a screen window is clamped between the embedding groove and the sealing strip. The beneficial effects are as follows: section bar and sealing strip firm in connection replace the frictional force of current adhesive tape based on inserting and inlaying the structure, and it is fixed firm to the window screening, and the sealing strip is more hidden simultaneously, strengthens its weatherability, increase of service life, to the dismouting of window screening based on the dismouting of section bar, the loading and unloading of being convenient for.
Description
Technical Field
The utility model relates to a screen window field, especially a screen window section bar.
Background
The adhesive tape that current screen window adopted cylindrical structure imbeds in the section bar gap and realizes compressing tightly the window screening, and the fixed of window screening only is based on the frictional force between adhesive tape and the section bar, and the window frame is not supporting with the adhesive tape, and the window screening drops very easily, and dustproof effect is poor moreover. And the existing fixing mode, the whole adhesive tape is exposed in the air, the adhesive tape is very used for ageing such as insolation, rainforest, fracture, hardening and the like, and the fixing capacity of the adhesive tape to the window screen is reduced.
Disclosure of Invention
The utility model aims at solving the problem, a screen window section bar is designed. The specific design scheme is as follows:
a screen window section comprises a window frame section and an end cover section, wherein the window frame section and the end cover section are mutually embedded to form a rectangular strip structure, a sealing strip is arranged between the window frame section and the end cover section and is of a U-shaped structure, a pressing strip on the rear side of the end cover section is embedded into the sealing strip, the sealing strip is embedded into an embedding groove of the window frame section from front to back, and a screen window is clamped between the embedding groove and the sealing strip.
The window frame section comprises a base frame which forms a window frame main body framework and is of a rectangular structure, an embedded groove is located at the side end of the base frame, a clamping groove is formed in the front end of the base frame, a protruding block is arranged at the side end of the clamping groove, and the embedded groove, the base frame, the clamping groove and the protruding block are of an integral structure formed in one step.
The end cover profile comprises a base cover and a base beam which form a basic frame of the end cover profile, the base beam is positioned on the rear side of the base cover, clamping tongues are arranged on the rear side of the base cover and the side ends of the base beam, the base cover, the base beam, the clamping tongues and the pressing strips are of an integral structure which is formed in one step, the clamping tongues on the rear side of the base cover are embedded into the clamping grooves and are meshed with the clamping grooves, and the clamping tongues on the side ends of the base beam clamp the protruding blocks.
The tail end of the pressing strip is of a conical structure, and the tail end of the pressing strip is embedded into the sealing strip and is in interference connection with the sealing strip.
The edge of caulking groove is equipped with the arch, the arch embedding the lateral wall of sealing strip, the window screening inlay in between arch and the sealing strip.
The layering is located the rear side of base beam, the rear side of base beam still is equipped with the dust excluder, the dust excluder is used for reducing the gap between caulking groove and the base beam, this gap is used for running through the window screening, reduces the gap and avoids the dust accumulation.
Through the utility model discloses a screen window section bar that above-mentioned technical scheme obtained, its beneficial effect is:
section bar and sealing strip firm in connection replace the frictional force of current adhesive tape based on inserting and inlaying the structure, and it is fixed firm to the window screening, and the sealing strip is more hidden simultaneously, strengthens its weatherability, increase of service life, to the dismouting of window screening based on the dismouting of section bar, the loading and unloading of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of a screen window profile according to the present invention;
in the figure, 1, a sealing strip; 2. layering; 3. caulking grooves; 4. a base frame; 5. a card slot; 6. a bump; 7. A base cap; 8. a base beam; 9. a latch; 10. a dust strip; 11. a protrusion; 12. window screening.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
A screen window section comprises a window frame section and an end cover section, wherein the window frame section and the end cover section are mutually embedded to form a rectangular strip structure, a sealing strip 1 is arranged between the window frame section and the end cover section, the sealing strip 1 is of a U-shaped structure, a pressing strip 2 on the rear side of the end cover section is embedded into the sealing strip 1, the sealing strip 1 is embedded into an embedded groove 3 of the window frame section from front to back, and a screen window 12 is clamped between the embedded groove 3 and the sealing strip 1.
The window frame section bar is including forming window frame main part framework, the base frame 4 of rectangle structure, caulking groove 3 is located the side of base frame 4, the front end of base frame 4 is equipped with draw-in groove 5, the side of draw-in groove 5 is equipped with lug 6, caulking groove 3, base frame 4, draw-in groove 5, lug 6 are one shot forming's overall structure.
The end cover profile comprises a base cover 7 and a base beam 8, the base beam 8 forms a basic frame of the end cover profile, the base beam 8 is located on the rear side of the base cover 7, clamping tongues 9 are arranged on the rear side of the base cover 7 and the side ends of the base beam 8, the base cover 7, the base beam 8, the clamping tongues 9 and the pressing strips 2 are of an integral structure formed in one step, the clamping tongues 9 on the rear side of the base cover 7 are embedded into the clamping grooves 5 and are meshed with the clamping grooves 5, and the clamping tongues 9 on the side ends of the base beam 8 clamp the protruding blocks 6.
The tail end of the pressing strip 2 is of a conical structure, and the tail end of the pressing strip 2 is embedded into the sealing strip 1 and is in interference connection with the sealing strip 1.
The edge of caulking groove 3 is equipped with arch 11, protruding 11 embedding the lateral wall of sealing strip 1, window screening 12 inlay in between arch 11 and sealing strip 1.
The layering 2 is located the rear side of base beam 8, the rear side of base beam 8 still is equipped with dust excluder 10, dust excluder 10 is used for reducing the gap between caulking groove 3 and the base beam 8, this gap is used for running through the window screening, reduces the gap and avoids the dust accumulation.
During installation, the window screen is placed at the caulking groove 3, then the window screen 12 is compressed by the sealing strip 1, and after compression, the redundant window screen is reduced by the scissors to prepare for subsequent installation of the end cover section.
When the end cover sectional material is installed, the pressing strip 2 is aligned to the sealing strip 1, then the base cover 7 is pressed down, the pressing strip 2, the sealing strip 1, the clamping tongue 9, the protruding block 6 and the clamping groove 5 are matched and fixed at the same time, and installation is completed.
After installation, the gap between the end cover section bar and the window frame section bar is narrowed by the dust strip 10, the colloid sealing strip 1 is in a relatively closed environment, the weather resistance of the sealing strip is enhanced, the risks of aging and coking of the sealing strip are reduced, and the service life of the sealing strip is prolonged.
When dismantling, as long as grasp the end cover and keep away from one side of window screening, then directly pry open and remove can, caulking groove 3, draw-in groove 5 can produce deformation and make it take place deformation and make the block tongue 9 hold out, and the sealing strip 1 of telling simultaneously also can produce deformation based on the colloid characteristic, makes it deviate from, and it is very convenient to dismantle and change the window screening.
The pressing strip 2 is in interference fit with the bulge 11, so that yarn is pressed in conveniently and kept flat; firm and strong in external force resistance.
The gauze is locked by embedding the gland pressing head into the tensioning pressing strip 11, and the pressing strip 2, the convex block 6 and the clamping tongue 9 are fixed simultaneously, so that the bending resistance and the stability of the section are enhanced; the pressing strip 2, the base beam 8 and the base cover 7 are integrated, and the bending action is reduced through the convex block 6; has super protection function.
The concave point between the sealing strip 1 and the convex block 6 is used for cutting yarn, which plays a role of simply cutting yarn.
The whole body is in a rectangular shape structure, two planes are determined by two triangles of the base frame 4 and the base cover 7, the middle part is locked by the pressing strip 2, the convex block 6 and the clamping tongue 9, and the whole body plays a role in bending resistance.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (6)
1. The window screen sectional material comprises a window frame sectional material and an end cover sectional material, wherein the window frame sectional material and the end cover sectional material are mutually embedded to form a rectangular strip-shaped structure, and the window screen sectional material is characterized in that a sealing strip (1) is arranged between the window frame sectional material and the end cover sectional material, the sealing strip (1) is of a U-shaped structure, a pressing strip (2) on the rear side of the end cover sectional material is embedded into the sealing strip (1), the sealing strip (1) is embedded into an embedded groove (3) of the window frame sectional material from the front to the back, and window screen (12) is clamped between the embedded groove (3) and the sealing strip (.
2. The window screen profile as claimed in claim 1, wherein the window frame profile comprises a base frame (4), the caulking groove (3) is located at a side end of the base frame (4), a clamping groove (5) is arranged at a front end of the base frame (4), and a protruding block (6) is arranged at a side end of the clamping groove (5).
3. The screen profile according to claim 1, characterized in that the end cover profile comprises a base cover (7) forming a basic frame of the end cover profile, a base beam (8), the base beam (8) being located at the rear side of the base cover (7), the rear side of the base cover (7) and the side ends of the base beam (8) being provided with a latch (9).
4. The screen profile according to claim 1, characterized in that the end of the bead (2) is of a tapered configuration, and the end of the bead (2) is embedded in the sealing strip (1) and is in interference connection with the sealing strip (1).
5. The screen profile according to claim 2, characterised in that the edge of the channel (3) is provided with a protrusion (11), the protrusion (11) being embedded in the side wall of the sealing strip (1), the screen (12) being embedded between the protrusion (11) and the sealing strip (1).
6. The screen profile according to claim 3, characterised in that the batten (2) is located on the rear side of the base beam (8), and the rear side of the base beam (8) is further provided with a dust strip (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357536.XU CN212079159U (en) | 2020-03-20 | 2020-03-20 | Screen window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357536.XU CN212079159U (en) | 2020-03-20 | 2020-03-20 | Screen window section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212079159U true CN212079159U (en) | 2020-12-04 |
Family
ID=73561069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357536.XU Active CN212079159U (en) | 2020-03-20 | 2020-03-20 | Screen window section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212079159U (en) |
-
2020
- 2020-03-20 CN CN202020357536.XU patent/CN212079159U/en active Active
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