CN212958369U

CN212958369U - Hidden drainage structure for doors and windows

Info

Publication number: CN212958369U
Application number: CN202021397885.0U
Authority: CN
Inventors: 王家园
Original assignee: Xi'an Lantian High Tech Curtain Wall Doors And Windows Co ltd
Current assignee: Xi'an Lantian High Tech Curtain Wall Doors And Windows Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-13
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a drainage structures is hidden to door and window belongs to building door and window design technical field. This hide drainage structures includes: a first inner profile, a first outer profile, a second outer profile and a second inner profile; the first outer side profile is arranged on the right side of the first inner side profile; the second inner side profile is arranged at the right lower part of the first inner side profile; the second outside section bar is arranged on the right side of the second inside section bar, the top of the second outside section bar is connected with the bottom of the first outside section bar, and the connecting parts inside the second outside section bar are provided with drain holes. The utility model discloses in, set up the wash port on the inside connecting portion of second outside section bar, hidden door and window's drainage structures, guaranteed that door and window's is whole pleasing to the eye.

Description

Hidden drainage structure for doors and windows

Technical Field

The utility model relates to a building door and window designs technical field, in particular to drainage structures is hidden to door and window.

Background

Along with the continuous development of mechanical manufacturing technology and the wide application of novel materials, in order to protect doors and windows and prevent the doors and windows from being damaged by rainwater, a drainage structure is added on the doors and windows.

The structure of the door and window drainage system in the prior art is consistent with that of doors and windows, and the attractive effect cannot meet the requirements of high-grade doors and windows.

SUMMERY OF THE UTILITY MODEL

In order to make the structure of the door and window drainage system more beautiful, the utility model provides a hidden drainage structure of the door and the window. The hidden drainage structure includes: a first inner profile, a first outer profile, a second outer profile and a second inner profile; the first outer side profile is arranged on the right side of the first inner side profile; the second inner side profile is arranged at the right lower part of the first inner side profile; the second outer side section bar is arranged on the right side of the second inner side section bar, the top of the second outer side section bar is connected with the bottom of the first outer side section bar, and the connecting parts inside the second outer side section bar are provided with drain holes.

Furthermore, the drain holes are all in the shape of a rounded rectangle.

Furthermore, the centers of the drain holes from top to bottom are all positioned on the same plumb line.

Further, a water baffle is arranged at the bottom of the second inner side profile and is positioned right below the drain hole.

Further, the water baffle inclines downwards from inside to outside.

Furthermore, a bulge is arranged on the water baffle.

Further, a sealing rubber strip is arranged between the second outer side profile and the second inner side profile.

The utility model provides a technical scheme's beneficial effect is: the utility model discloses in, set up the wash port on the inside connecting portion of second outside section bar, hidden door and window's drainage structures, guaranteed that door and window's is whole pleasing to the eye. And secondly, the water baffle is connected to the second inner side section bar to block water flowing out of the water drain hole, so that the second inner side section bar is prevented from being wetted by water, and the service life is prolonged. In addition, the drain holes are all arranged in a round-corner rectangular shape, and the centers of the drain holes are all positioned on the same plumb line, so that the drainage efficiency is improved.

Drawings

Fig. 1 is a sectional view of a hidden drainage structure for doors and windows provided by the present invention;

fig. 2 is a sectional view of a hidden drainage structure for doors and windows provided in the prior art.

Reference numerals: 1-a first inside profile; 2-a first outer profile; 3-a second outer profile; 4-a second inside profile; 5-a connecting part; 6-a drain hole; 7-a water baffle; 8-bulge; 9-sealing rubber strips.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The use of the terms "upper", "lower", "left", "right" and the like in the present invention is for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 is a sectional view of a hidden drainage structure for doors and windows provided by the present invention. Referring to fig. 1, the hidden drainage structure includes: a first inner profile 1, a first outer profile 2, a second outer profile 3 and a second inner profile 4; the first outer profile 2 is arranged on the right side of the first inner profile 1; the second inner side section bar 4 is arranged at the right lower part of the first inner side section bar 1; the second outer section bar 3 is arranged at the right side of the second inner section bar 4, the top of the second outer section bar 3 is connected with the bottom of the first outer section bar 2, and the connecting parts 5 inside the second outer section bar 3 are provided with water drainage holes 6.

It should be noted that fig. 2 is a cross-sectional view of a hidden drainage structure for doors and windows provided in the prior art, and referring to fig. 2, in the prior art, a drainage hole is provided at the outer side of the second outer profile 3, and a drainage hole block is provided above the drainage hole, and the drainage hole block at the outdoor side is raised, so that the doors and windows are not beautiful enough. In addition, the side of the second outer profile 3 is provided with a drain hole, so that the drainage efficiency is not high.

Therefore, the utility model discloses in, with the side closed design of second outside section bar 3, all set up wash port 6 on all connecting portion 5 of the inside of second outside section bar, water flows down along wash port 6, flows out from the bottom of second outside section bar 3 for drainage structures hides inside door and window, has improved pleasing to the eye degree. In addition, water flows out from top to bottom and is compared with flowing out from the side, and the outflow is faster to drainage efficiency has been improved.

Further, the drain holes 6 are all in the shape of rounded rectangles. It should be noted that, the connection part 5 is provided with a drainage hole 6 with a certain length and width according to the size of the connection part 5 inside the second outer profile 3, and the length and width of the drainage hole 6 can be slightly smaller than the size of the connection part 5. Therefore, the water can flow down in enough space, and the drainage efficiency is further improved.

Furthermore, the centers of the drain holes 6 from top to bottom are all on the same vertical line. It should be noted that the centers of the plurality of drainage holes 6 are all disposed on the same vertical line, so that the plurality of drainage holes 6 correspond to each other from top to bottom, thereby enabling water to flow down more quickly and further improving drainage efficiency.

Further, the bottom of the second inner profile 4 is provided with a water baffle 7, and the water baffle 7 is positioned right below the water drainage hole 6. It should be noted that the water baffle 7 is arranged at the lower part of the right side of the second inner profile 4 and is positioned right below the water drain hole 6, and when water flows down from the water drain hole 6, the water falls on the water baffle 7 and flows down along the water baffle 7, so that the second inner profile 4 beside the water cannot be soaked in the water, the second inner profile 4 is protected, and the service life is prolonged.

Further, the splash plate 7 is inclined downward from the inside to the outside. It should be noted that, by arranging the water baffle 7 in a downward-inclined structure from inside to outside, water can be completely and more quickly flowed down from the water baffle 7.

Further, a bulge 8 is arranged on the water baffle 7. It should be noted that, the water baffle 7 is provided with a protrusion 8, so that when water falls on the water baffle 7, the water is prevented from flowing towards the second inner profile 4, and is also prevented from splashing into the second inner profile 4, thereby further protecting the second inner profile 4.

Further, a sealing rubber strip 9 is arranged between the second outer profile 3 and the second inner profile 4. It should be noted that the sealing strip 9 is provided between the second outer profile 3 and the second inner profile 4, so that a gap between the second outer profile 3 and the second inner profile 4 can be sealed, and water is prevented from entering from the gap to damage the second inner profile 4.

The utility model discloses a concrete work flow can be for: when water flows into the door and window, the water flows into the second outer side section bar 3, flows down along the water discharge holes 6 on the connecting part 5 in the second outer side section bar 3, falls on the water baffle 7 and flows out of the water baffle 7.

It is worth explaining, in the utility model, set up the wash port on the inside connecting portion of second outside section bar, hidden door and window's drainage structures, guaranteed door and window's whole pleasing to the eye. And secondly, the water baffle is connected to the second inner side section bar to block water flowing out of the water drain hole, so that the second inner side section bar is prevented from being wetted by water, and the service life is prolonged. In addition, the drain holes are all arranged in a round-corner rectangular shape, and the centers of the drain holes are all positioned on the same plumb line, so that the drainage efficiency is improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A hidden drainage structure for doors and windows, comprising: a first inner profile (1), a first outer profile (2), a second outer profile (3) and a second inner profile (4); the first outer profile (2) is arranged on the right side of the first inner profile (1); the second inner side profile (4) is arranged at the right lower part of the first inner side profile (1); the second outer side section bar (3) is arranged on the right side of the second inner side section bar (4), the top of the second outer side section bar (3) is connected with the bottom of the first outer side section bar (2), and the connecting parts (5) inside the second outer side section bar (3) are provided with water drainage holes (6).

2. The hiding and draining structure of door and window as claimed in claim 1, wherein said draining holes (6) are all in the shape of rounded rectangle.

3. The hidden drainage structure for doors and windows according to claim 2, wherein the centers of the drainage holes (6) are all on the same vertical line from top to bottom.

4. The door and window hiding and draining structure according to claim 1, wherein a water baffle (7) is arranged at the bottom of said second inner profile (4), and said water baffle (7) is positioned right below said draining hole (6).

5. The hiding and draining structure for doors and windows according to claim 4, wherein said water deflector (7) is inclined downwardly from inside to outside.

6. The hiding and draining structure for door and window as claimed in claim 5, wherein said water baffle (7) is provided with a protrusion (8).

7. The concealed drainage structure of doors and windows according to claim 1, characterized in that a sealing rubber strip (9) is arranged between the second outer profile (3) and the second inner profile (4).