CN210508948U

CN210508948U - Sliding window drainage structure

Info

Publication number: CN210508948U
Application number: CN201920894485.1U
Authority: CN
Inventors: 胡小进
Original assignee: Shanghai Taisenfu Doors & Windows Profile Co ltd
Current assignee: Shanghai Taisenfu Doors & Windows Profile Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-12
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to an austral window, sliding sash drainage technology field is an austral window, sliding sash drainage structures particularly, including interior austral window, sliding sash and outer sliding window, interior austral window, sliding sash sets up on interior slide rail section bar, and outer sliding window sets up on outer slide rail section bar, its characterized in that: the bottom of intersection is equipped with drainage device between interior austral window, sliding sash and the outer sliding sash, and the drainage device bottom is equipped with inside and outside wash port, and the drainage device both sides are equipped with first drainage baffle and second drainage baffle respectively, interior slide rail section bar level is higher than outer slide rail section bar, and interior slide rail section bar outside one end is equipped with the notch and is connected with first drainage baffle and second drainage baffle, constitutes the drainage chamber, and drainage chamber bottom is the inclined plane, compared with prior art, the utility model, its advantage lies in: the design of the first water baffle and the second water baffle can prevent rainwater from flowing back, the design of the top fins of the drainage device can improve air tightness and water tightness, and friction is reduced, so that the window sash can move smoothly.

Description

Sliding window drainage structure

Technical Field

The utility model relates to a austral window, sliding sash drainage technology field is a austral window, sliding sash drainage structures particularly.

Background

The sliding window is a common window body applied to buildings and generally comprises an inner sliding window and an outer sliding window, and as the sliding window realizes the window opening and closing effects by sliding a window sash on a sliding rail, a groove is arranged between the window sash sliding rails, and accumulated water can be accumulated in rainy days, the problem of water drainage of the sliding window is very important to solve. China discloses a utility model patent, the publication number is: CN12124686C, this patent is an outdoor door frame structure with a flat top on the lower frame, which is a door frame structure installed at the entrance and exit of the opening of the building, removing the protruding guide rail from the lower frame of the door frame, and removing the step in the entrance and exit direction to form a non-barrier type with approximate plane shape, and the strip drainage groove is installed on the above plane, so as to ensure the strength and rigidity of the lower frame and improve the effect of removing rainwater. However, the sliding window can be installed on a high building, or the outside wind is high in rainy days, and the drainage channel is communicated with the window sash, so that rainwater cannot be well discharged, and even backflow occurs.

China discloses a utility model patent, patent No.: 2016207362690, the patent provides a shutter member in the drain passage with a small hole in the shutter member. This design allows for the discharge of water while preventing backflow of the air stream.

However, the patent has some problems, and firstly, as in the common sliding window, a large gap exists between the inner sliding window and the outer sliding window, which causes air leakage. Secondly, the patent is used for solving the problem of water drainage at the upper part of the sliding window, the water accumulation condition at the upper part of the sliding window is less, and the common problem of water accumulation at the lower part cannot be effectively solved. Finally, the patent is provided with a guide block at the joint of the upper frame and the hooking and tongue-and-groove frame, and the guide block device has a complex structure and a high assembly difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the not enough of prior art, provide a simple structure, the assembly is simple, can effectively discharge water, prevents the austral window, sliding sash drainage structures of rainwater backward flow simultaneously.

In order to realize above-mentioned purpose, design a austral window, sliding sash drainage structures, including interior austral window, sliding sash 1 and outer sliding sash 2, interior austral window, sliding sash 1 sets up on interior slide rail section bar 3, outer sliding sash 2 sets up on outer slide rail section bar 4, its characterized in that: the bottom of the intersection between the inner sliding window 1 and the outer sliding window 2 is provided with a drainage device 5, the bottom of the drainage device 5 is provided with an inner drainage hole 10 and an outer drainage hole 10, two sides of the drainage device 5 are respectively provided with a first drainage baffle 6 and a second drainage baffle 7, the horizontal height of the inner sliding rail section bar 3 is higher than that of the outer sliding rail section bar 4, one end of the outer side of the inner sliding rail section bar 3 is provided with a notch 12 which is connected with the first drainage baffle 6 and the second drainage baffle 7 to form a drainage cavity 8, the bottom of the drainage cavity 8 is an inclined plane, the inner sliding rail section bar 3 is provided with a drainage hole which is communicated with the drainage cavity 8, the first drainage baffle 6 and the second drainage baffle 7 are provided with a first diversion groove 9, the first diversion groove 9 is communicated to the drainage hole 10 of the drainage device 5, and the drainage hole which is formed on the outer.

The top of the drainage device 5 is provided with a plurality of fins 11, and the fins 11 are used for reducing the friction force of the sliding window.

A second diversion trench 14 is arranged at one end of the outer side of the drainage device 5 in advance, so that water flows towards the drainage hole formed in the outer slide rail section bar 4, and the second diversion trench 14 is a V-shaped trench.

And a stop block 13 is arranged on one side of the outer part of the first drainage baffle 6.

Compared with the prior art, the utility model, its advantage lies in:

1. the design of first breakwater and second breakwater can prevent the rainwater backward flow.

2. The design of the top fins of the drainage device can improve the air tightness and the water tightness, and reduce the friction force, so that the window sash can move smoothly.

3. The design of the first water baffle external stop block can effectively prevent wind.

4. The design of the second diversion trench on the drainage device is convenient for cutting and adjusting during installation.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a partial view of the present invention;

FIG. 5 is a schematic view of the drainage device of the present invention;

in the figure: 1. the inner sliding window 2, the outer sliding window 3, the inner sliding rail section bar 4, the outer sliding rail section bar 5, the drainage device 6, the first drainage baffle 7, the second drainage baffle 8, the drainage cavity 9, the first diversion trench 10, the drainage hole 11, the fin 12, the notch 13, the stop 14 and the second diversion trench.

Detailed Description

The technical scheme is further explained by combining the attached drawings.

The first embodiment is as follows: see fig. 2 and 5

The sliding window comprises an inner sliding window 1 and an outer sliding window 2, wherein the inner sliding window 1 is arranged on an inner sliding rail section bar 3, the outer sliding window 2 is arranged on an outer sliding rail section bar 4, a drainage device 5 is arranged at the bottom of the intersection between the inner sliding window 1 and the outer sliding window 2, an inner drainage hole and an outer drainage hole 10 are formed in the bottom of the drainage device 5, a first drainage baffle 6 and a second drainage baffle 7 are respectively arranged on two sides of the drainage device 5, a baffle 13 is arranged on one side of the outside of the first drainage baffle 6, a notch 12 is formed in one end of the outside of the inner sliding rail section bar 3 and connected with the first drainage baffle 6 and the second drainage baffle 7 to form a drainage cavity 8, the bottom of the drainage cavity 8 is an inclined plane, the inner sliding rail section bar 3 is provided with the drainage hole and communicated with the drainage cavity 8, a first diversion groove 9 is formed in the first drainage baffle 6 and the second drainage baffle 7, the drainage hole 10 of the drainage device 5 is communicated with the. The top of the drainage device 5 is provided with a plurality of fins 11 for reducing friction force across the sliding window, and one end of the outer side of the drainage device 5 is provided with a preset second diversion trench 14, so that water flows towards the direction of a drainage hole formed in the outer sliding rail section 4.

Example two: see fig. 2 and 5

Because the sliding window slides on the sliding rail, the sliding rail is provided with the groove, rainwater can be accumulated, namely rainwater can be accumulated above the sliding rail section bar in the drawing, the rainwater flows to the outer side of the inner sliding rail section bar 3 in the sliding rail, and the outer side of the inner sliding rail section bar 3 is provided with the ramp, so that the effects of guiding flow and improving drainage efficiency are achieved.

The gaps exist at the intersection between the sliding windows and the sliding windows, and the air tightness and the water tightness of the doors and windows can be seriously reduced, so that the plurality of fins 11 are arranged at the top of the drainage device 5 and used for reducing the friction force between the sliding windows and the sliding rails, the window sashes can move smoothly, and meanwhile, the air tightness and the water tightness can be improved by the fins 11.

There is certain difference between first drainage baffle 6 and second drainage baffle 7, is equipped with a dog 13 in first drainage baffle 6 outside for keep out the wind.

Drainage device 5 sets up in the bottom of intersection between interior austral window, sliding sash 1 and the outer sliding sash 2, for convenient installation, guarantees the maneuverability in later stage simultaneously, is equipped with the second guiding gutter 14 that sets up in advance in drainage device 5 outside one end for can cut the adjustment when the installation, can make the wash port direction that water offered on the outer slide rail section bar 4 of court flow away simultaneously.

Claims

1. The utility model provides a austral window, sliding sash drainage structures, includes interior austral window, sliding sash (1) and outer sliding sash (2), and interior austral window, sliding sash (1) sets up on interior slide rail section bar (3), and outer sliding sash (2) set up on outer slide rail section bar (4), its characterized in that: the bottom of the intersection between the inner sliding window (1) and the outer sliding window (2) is provided with a drainage device (5), the bottom of the drainage device (5) is provided with inner and outer drain holes (10), two sides of the drainage device (5) are respectively provided with a first drainage baffle (6) and a second drainage baffle (7), the horizontal height of the inner sliding rail section bar (3) is higher than that of the outer sliding rail section bar (4), one end of the outer side of the inner sliding rail section bar (3) is provided with a notch (12) which is connected with the first drainage baffle (6) and the second drainage baffle (7) to form a drainage cavity (8), the bottom of the drainage cavity (8) is an inclined plane, the inner sliding rail section bar (3) is provided with the drain holes which are communicated with the drainage cavity (8), the first drainage baffle (6) and the second drainage baffle (7) are provided with a first diversion trench (9), and the first diversion trench (9) is communicated with the drain holes (10) of the drainage, the outer slide rail section bar (4) is provided with a drain hole which is communicated with a drain hole (10) of the drainage device (5).

2. The sliding window drainage structure according to claim 1, wherein: the top of the drainage device (5) is provided with a plurality of fins (11), and the fins (11) are used for reducing the friction force of the sliding window.

3. The sliding window drainage structure according to claim 1, wherein: and one end of the outer side of the drainage device (5) is provided with a preset second diversion trench (14) for enabling water to flow towards the drainage hole formed in the outer slide rail section bar (4).

4. The sliding window drainage structure according to claim 1, wherein: and a stop block (13) is arranged on one side of the outer part of the first drainage baffle (6).