CN216741280U - Hidden drainage lid sinks for door and window - Google Patents
Hidden drainage lid sinks for door and window Download PDFInfo
- Publication number
- CN216741280U CN216741280U CN202123369485.6U CN202123369485U CN216741280U CN 216741280 U CN216741280 U CN 216741280U CN 202123369485 U CN202123369485 U CN 202123369485U CN 216741280 U CN216741280 U CN 216741280U
- Authority
- CN
- China
- Prior art keywords
- drainage cover
- base body
- drainage
- cover base
- outdoor side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 12
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
Images
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a sinking hidden drainage cover for doors and windows, which comprises a drainage cover base body, wherein the drainage cover base body is divided into an indoor side and an outdoor side; the lower part of one side of the indoor side of the drainage cover base body is provided with an inclined plane inclined towards the outdoor side, and the hydrophobic grilles on the outdoor side are provided with wind-shielding strips connected with the hydrophobic grilles. When the drainage cover is used, the drainage cover is arranged in the drainage hole of the sectional material and is clamped on the sectional material through the first limiting block and the second limiting block, the lower part of the indoor side of the drainage cover base body is provided with the inclined plane inclined towards the outdoor side, and meanwhile, the middle part of the drainage grille on the outdoor side is provided with the wind shielding strip in the horizontal direction, so that part of wind pressure can be blocked, rainwater can better flow out, and water storage in the material cavity is avoided.
Description
Technical Field
The utility model belongs to the technical field of building doors and windows, and particularly belongs to a sunken hidden drainage cover for doors and windows.
Background
When installing door and window, for preventing the internal ponding of door and window frame, can be at the section bar outside processing wash port to make the internal ponding of door and window frame or in the door and window rail groove can in time discharge, but when meetting strong convection current wind and rain weather, not only can lead to the internal original ponding of door and window to discharge outdoor smoothly, external rainwater also takes place to flow backward under the effect of air current very easily in addition, causes the interior water of window section bar cavity.
In the prior art, although solutions have also appeared, such as: the drainage cap is arranged on the outer side of the drainage hole, but the drainage cap structure in the prior art has the problems of deformation, distortion and the like after a long time, so that the drainage effect is influenced; in addition, a movable non-return baffle is arranged outside the drain hole, so that the blockage condition can occur after dirt is accumulated, the drainage is influenced, and even the water cannot be drained completely; rainwater cannot be discharged for a long time, is easy to go moldy, generates odor and seriously affects the living environment; when the rainfall is large, indoor water inflow or wall body water immersion can be caused, and economic loss is caused to users.
Disclosure of Invention
The utility model provides a sunken hidden drainage cover for doors and windows, which solves the problem caused by unsmooth drainage in the background art.
A sunken drainage cover for doors and windows is characterized by comprising a drainage cover base body, wherein the drainage cover base body is divided into an indoor side and an outdoor side, the upper parts of the two sides of the drainage cover base body extend upwards to the horizontal direction to form a first limiting block, the middle parts of the two sides of the drainage cover base body form a second limiting block, a U-shaped recess is formed in the middle of the drainage cover base body, and a vertical drainage grid is formed in the recess;
the lower part of one side of the indoor side of the drainage cover base body is provided with an inclined plane inclined towards the outdoor side, and the hydrophobic grilles on the outdoor side are provided with wind-shielding strips connected with the hydrophobic grilles.
Furthermore, the lower surface of the limiting block is flush with the top surface of the hydrophobic grating.
Furthermore, the drainage cover is made of polyamide or polypropylene.
The utility model has the beneficial effects that:
when the sunken drainage cover for the door and window is used, the drainage cover is arranged in a drainage hole of a sectional material and clamped on the sectional material through the first limiting block and the second limiting block, the lower part of one indoor side of the drainage cover base body is provided with an inclined plane inclined towards the outdoor side, and meanwhile, the middle part of the drainage grille on the outdoor side is provided with a horizontal wind shielding strip, so that part of wind pressure can be blocked, rainwater can better flow out, water in a material cavity is prevented from being stored, and good use experience is ensured.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic view of the mounting structure of the present invention;
in the figure: 1. a first limiting block; 2. a second limiting block; 3. a hydrophobic grid; 4. a bevel; 5. a weather strip.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments.
Example 1
Referring to the attached drawings, the sunken drainage cover for doors and windows is characterized by comprising a drainage cover base body, wherein the drainage cover base body is divided into an indoor side and an outdoor side, the upper parts of the two sides of the drainage cover base body extend upwards to the horizontal direction to form a limiting block I1, a limiting block II 2 is formed on the lower side of the limiting block I1, a U-shaped recess is formed in the middle of the drainage cover base body, and a vertical drainage grille 3 is formed in the recess; the lower surface of the first limiting block 1 is flush with the top surface of the hydrophobic grating;
wherein, the lower part of one side of the indoor side of the drainage cover base body is provided with an inclined plane 4 inclined towards the outdoor side, and the hydrophobic grilles 4 of the outdoor side are provided with wind-shielding strips 5 connected with the hydrophobic grilles.
The drainage cover is made of polyamide or polypropylene.
Claims (3)
1. A sunken drainage cover for doors and windows is characterized by comprising a drainage cover base body, wherein the drainage cover base body is divided into an indoor side and an outdoor side, the upper parts of the two sides of the drainage cover base body extend upwards to the horizontal direction to form a first limiting block, the middle parts of the two sides of the drainage cover base body form a second limiting block, a U-shaped recess is formed in the middle of the drainage cover base body, and a vertical drainage grid is formed in the recess;
the lower part of one side of the indoor side of the drainage cover base body is provided with an inclined plane inclined towards the outdoor side, and the hydrophobic grilles on the outdoor side are provided with wind-shielding strips connected with the hydrophobic grilles.
2. The sunken drain cover of claim 1 wherein a lower surface of the stopper is flush with a top surface of the hydrophobic grill.
3. The hidden type drainage cover for doors and windows of claim 1, wherein the drainage cover is made of polyamide or polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123369485.6U CN216741280U (en) | 2021-12-29 | 2021-12-29 | Hidden drainage lid sinks for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123369485.6U CN216741280U (en) | 2021-12-29 | 2021-12-29 | Hidden drainage lid sinks for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216741280U true CN216741280U (en) | 2022-06-14 |
Family
ID=81939230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123369485.6U Expired - Fee Related CN216741280U (en) | 2021-12-29 | 2021-12-29 | Hidden drainage lid sinks for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216741280U (en) |
-
2021
- 2021-12-29 CN CN202123369485.6U patent/CN216741280U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |