CN217380334U

CN217380334U - Drainage structures that inwardly opened window was used

Info

Publication number: CN217380334U
Application number: CN202220490650.9U
Authority: CN
Inventors: 石万; 凌美玉; 李国龙; 陈卓颖; 路书博
Original assignee: GUANGDONG GOLDEN ALUMINUM CO Ltd
Current assignee: GUANGDONG GOLDEN ALUMINUM CO Ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-09-06
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a drainage structure for an inward opening window, which comprises an outer profile, wherein the outer profile is provided with a drainage groove and a mounting groove for mounting an outer inward opening sash profile; the wall of the mounting groove is provided with a first drainage hole for communicating the mounting groove with a drainage groove, and the wall of the drainage groove is also provided with a second drainage hole for communicating the drainage groove with the outside; the second drain hole is positioned at one side of the first drain hole; at least a part of the bottom surface of the drain tank is formed as an inclined surface capable of receiving water discharged from the first drain hole, and the inclined surface is inclined downward from a side near the first drain hole to a side near the second drain hole. The utility model discloses a drainage structures that inwardly opened window was used, it can improve water drainage tank's drainage efficiency.

Description

Drainage structures that inwardly opened window was used

Technical Field

The utility model relates to a drainage structures especially relates to a drainage structures that inwardly opened window was used.

Background

At present, the internally-opened outer section bar is usually drained by additionally arranging a drainage groove with a drainage hole, however, after rainwater flowing into the outer section bar enters the drainage groove, the rainwater flows to the drainage hole slowly due to the tension of the water, and the drainage efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a drainage structure for an inwardly opened window, which can improve the drainage efficiency of a drainage groove.

The purpose of the utility model is realized by adopting the following technical scheme:

a drainage structure for an inward opening window comprises an outer side section bar, wherein the outer side section bar is provided with a drainage groove and an installation groove for installing an outer inward opening sash section bar; the wall of the mounting groove is provided with a first drainage hole for communicating the mounting groove with the drainage groove, and the wall of the drainage groove is also provided with a second drainage hole for communicating the drainage groove with the outside; the second drain hole is positioned on one side of the first drain hole; at least a part of a bottom surface of the drain tank is formed as an inclined surface capable of receiving the water discharged from the first drain hole, and the inclined surface is inclined downward from a side near the first drain hole to a side near the second drain hole.

Further, the first drain hole is arranged downward.

Further, the second drain hole is laterally disposed.

Furthermore, the lowest point of the second drain hole is located at the joint of the groove bottom of the drain groove and the groove wall of the drain groove.

Further, the outer side profile comprises a profile main body and a plugging piece, wherein the profile main body is provided with an installation opening, and the plugging piece is used for plugging the installation opening in a detachable manner and enclosing the profile main body to form the drainage groove; the second drain hole is formed in the blocking piece.

Further, the plugging piece is connected with the profile main body through a buckling structure.

Further, the aperture range of the second drain hole is 45mm-45.6 mm.

Further, the number of the second drain holes is at least two.

Further, the center distance between any two adjacent second drain holes is smaller than 600 mm.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses an inclined plane of water drainage tank is from one side that is close to first wash port to the one side downward sloping that is close to the second wash port, and like this, the inclined plane is received from first wash port exhaust water, and at this moment, the inclined plane that the slope set up makes water flow along the inclined plane under its dead weight, will accelerate rivers to the speed of second wash port, improves drainage efficiency.

Drawings

Fig. 1 is a schematic structural view of a drainage structure for an inwardly opened window of the present invention;

fig. 2 is a schematic perspective view of the drainage structure for the inwardly opened window of the present invention;

fig. 3 is a schematic structural view of the plugging member of the present invention.

In the figure: 10. an outer profile; 11. a profile body; 12. a blocking member; 20. a water discharge tank; 21. a second drain hole; 22. an inclined surface; 30. mounting grooves; 31. a first drain hole; 40. a buckle structure.

Detailed Description

Referring to fig. 1 to 3, the present invention discloses a drainage structure for an inwardly opened window, including an outer profile 10, the outer profile 10 is provided with a drainage groove 20 and a mounting groove 30 for mounting an outer inwardly opened sash profile; the wall of the mounting groove 30 is provided with a first drain hole 31 for communicating the mounting groove 30 with the drain groove 20, and the wall of the drain groove 20 is also provided with a second drain hole 21 for communicating the drain groove with the outside; at this time, in the strong wind and heavy rain environment, wind and rain cannot directly blow to the first drainage hole 31, so that the problem of water pouring can be avoided, even if the second drainage hole 21 is blocked by strong wind, water in the first drainage hole 31 can be discharged to the drainage cavity for temporary storage, and the situation that water in the installation groove 30 overflows into a house due to excessive water accumulation is avoided; the second drain hole 21 is positioned at one side of the first drain hole 31; at least a part of the bottom surface of the drain tank 20 is formed as an inclined surface 22, the inclined surface 22 being capable of receiving the water drained from the first drain hole 31, and the inclined surface 22 being inclined downward from a side near the first drain hole 31 to a side near the second drain hole 21; during the use, outside interior division of fan section bar is installed in mounting groove 30, flows into mounting groove 30 along interior division of fan section bar at the rainwater in, discharges to water drainage tank 20 through first drain hole 31 again, and inclined plane 22 receives the water from first drain hole 31 exhaust, and at this moment, the inclined plane 22 that the slope set up makes water flow along inclined plane 22 under its dead weight, will accelerate the speed of rivers to second drain hole 21, improves drainage efficiency.

The first drain hole 31 of the present embodiment is disposed downward, so that the water in the mounting groove 30 can be discharged out of the first drain hole 31 by its own weight, further speeding up the drainage efficiency.

In order to fit the use scenario of the inward-opening outer profile 10, the second drainage hole 21 of the present embodiment is disposed laterally.

The lowest point of the second drainage hole 21 of this embodiment is located at the joint of the bottom of the drainage channel 20 and the wall of the drainage channel 20, so as to ensure that water can be drained through the second drainage hole 21.

The outer profile 10 of the embodiment comprises a profile main body 11 and a plugging piece 12, wherein the profile main body 11 is provided with an installation opening, and the plugging piece 12 is detachably plugged the installation opening and forms a drainage channel 20 with the profile main body 11 in a surrounding manner; the second drain hole 21 is arranged on the plugging piece 12; thus, the plugging member 12 can be replaced and repaired without being detached when the second drain hole 21 is blocked or enlarged due to long-term use; it is worth mentioning that the closure 12 may be a plastic plate.

The plugging piece 12 and the profile main body 11 of the embodiment are connected through the snap structure 40, the structure is simple, and in other embodiments, the plugging piece 12 and the profile main body 11 can also be connected through threads.

The aperture of the second drainage hole 21 of the present embodiment ranges from 45mm to 45.6mm, and the size can achieve the effect of preventing external rainwater from pouring water through the second drainage hole 21 through water tightness detection.

In order to further improve the drainage efficiency, the number of the second drainage holes 21 is at least two.

The center distance between any two adjacent second drainage holes 21 in the embodiment is less than 600 mm.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The drainage structure for the inward opening window is characterized by comprising an outer side sectional material (10), wherein the outer side sectional material (10) is provided with a drainage groove (20) and a mounting groove (30) for mounting an outer inward opening sash sectional material; the wall of the mounting groove (30) is provided with a first drainage hole (31) for communicating the mounting groove (30) with the drainage groove (20), and the wall of the drainage groove (20) is also provided with a second drainage hole (21) for communicating the drainage groove with the outside; the second drain hole (21) is positioned at one side of the first drain hole (31); at least a part of a bottom surface of the drain tank (20) is formed as an inclined surface (22), the inclined surface (22) is capable of receiving water discharged from the first drain hole (31), and the inclined surface (22) is inclined downward from a side close to the first drain hole (31) to a side close to the second drain hole (21).

2. The drainage structure for the inwardly opened window according to claim 1, wherein the first drainage hole (31) is provided downward.

3. The drainage structure for the inwardly opened window as claimed in claim 1, wherein the second drainage hole (21) is laterally disposed.

4. The drainage structure for inwardly opened window as claimed in claim 3, wherein the lowest point of the second drainage hole (21) is located at the junction of the groove bottom of the drainage groove (20) and the groove wall of the drainage groove (20).

5. The drainage structure for the inwardly opened window according to claim 1, wherein the outer profile (10) comprises a profile main body (11) and a blocking piece (12), the profile main body (11) is provided with an installation opening, and the blocking piece (12) is detachably blocked the installation opening and encloses the profile main body (11) to form the drainage channel (20); the second drain hole (21) is formed in the blocking piece (12).

6. Drainage structure for inwardly opened windows according to claim 5, characterized in that the closure piece (12) is connected to the profile body (11) by means of a snap-fit construction (40).

7. The drainage structure for the inwardly opened window as claimed in claim 1, wherein the aperture of the second drainage hole (21) ranges from 45mm to 45.6 mm.

8. The drainage structure for the inwardly opened window as claimed in claim 1, wherein the number of the second drainage holes (21) is at least two.

9. The drainage structure for inwardly opened window as claimed in claim 8, wherein the center distance between any two adjacent second drainage holes (21) is less than 600 mm.