CN219509555U

CN219509555U - Hidden drainage structure in bridge cut-off window

Info

Publication number: CN219509555U
Application number: CN202320693599.6U
Authority: CN
Inventors: 黄一鸣
Original assignee: Quanzhou Xingbaihui Door And Window Technology Co ltd
Current assignee: Quanzhou Xingbaihui Door And Window Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-11
Anticipated expiration: 2033-04-03

Abstract

The utility model provides a hidden drainage structure in a bridge-cut-off window, which comprises a fixed groove, a first drainage hole, a second drainage hole and a drainage gap. Wherein, fixed slot is spacing portion towards outdoor one side, and spacing portion is inside to form the drainage space, and first wash port and second wash port all set up in spacing portion to run through inside and outside the drainage space, first wash port setting is pressed close to glass's one side at spacing portion, and the bottom of fixed slot is located to first wash port, and the second wash port setting is in the bottom of spacing portion. When rainwater permeates into the fixed groove, the rainwater can flow into the drainage gap downwards through the first drainage hole and then is discharged downwards vertically through the second drainage hole. The vertical diversion structure can be formed in the mode, so that water accumulation in the bridge-cut-off window is avoided, and water drainage is smoother; meanwhile, the first drain hole and the second drain hole are hidden at the limiting part, so that the effect of hiding the drainage structure is achieved, and the appearance of the bridge-cut-off window is smooth, so that the bridge-cut-off window is more attractive.

Description

Hidden drainage structure in bridge cut-off window

Technical Field

The utility model relates to the field of window frame structures, in particular to a hidden drainage structure in a bridge-cut-off window.

Background

In the current bridge-cut-off window structure, waterproof adhesive tapes are generally arranged at the positions of two sides of fixed glass so as to seal the gap between the glass and the bridge-cut-off window. However, the glass and the waterproof adhesive tape are only slightly attached after being actually installed, the effect that the glass is attached to the waterproof adhesive tape outwards is not achieved, and a spare gap is formed. In the rainy day, the bridge cut-off window is towards outdoor one side adhesive tape does not have the laminating position and is easy infiltration to bridge cut-off window in, leads to bridge cut-off window internal water accumulation, long-term probably leads to ponding to indoor seepage.

Disclosure of Invention

Aiming at the defects of the background technology, the utility model provides a hidden drainage structure in a bridge-cut-off window.

The utility model adopts the following technical scheme:

a hidden drainage structure in a bridge cut-off window, wherein the drainage structure comprises:

the fixing groove is arranged on the bridge-cut-off window frame body, a limiting part is arranged on one surface of the glass facing outdoors, and a drainage gap is formed in the limiting part;

the first water draining hole is arranged at the bottom of the fixed groove and is positioned on the side surface of the limiting part, and the first water draining hole penetrates into the water draining gap;

the second drain hole is arranged at the bottom of the limiting part and penetrates through the inside and outside of the drain gap.

In one possible implementation, the bridge-cut-off window has an indoor section bar fixed indoors and an outdoor section bar fixed outdoors, the side of the outdoor section bar facing outdoors is the limit part, the outdoor section bar further has a bearing part, the bearing part is perpendicular to the limit part, and a gap formed between the indoor section bar and the limit part, and between the bearing part is the fixed slot.

In one possible implementation manner, the fixed groove bottom is provided with a row of first drain holes along the length direction of the outdoor section bar, and the limit part bottom is provided with a row of second drain holes along the length direction of the outdoor section bar.

As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: in the structure of the utility model, when water seeps into the gap between the limiting part and the glass, the water seeps into the fixed groove, can flow downwards into the drainage gap through the first drainage hole at the bottom of the fixed groove and then is vertically downwards discharged through the second drainage hole, so that the drainage structure of the utility model can effectively avoid water accumulation in the bridge-cut-off window, thereby avoiding water accumulation from leaking into a room, forming a vertical diversion structure, preventing rainwater from flowing backwards and ensuring more smooth drainage; meanwhile, the first drain hole and the second drain hole of the drainage structure are hidden at the limiting part and cannot be observed from the front side of the bridge-cut-off window, so that the effect of hiding the drainage structure is achieved, the appearance of the bridge-cut-off window is smooth, and the bridge-cut-off window is more attractive.

Drawings

Fig. 1 is a schematic cross-sectional structure of a bridge cut-off window in which the present utility model is installed and glass is fixed above the bridge cut-off window.

Fig. 2 is a schematic perspective view of a bridge cut-off window in which the mullion of the present utility model is disposed and glass is fixed above the mullion.

Fig. 3 is a schematic view of the structure of the end face of the outdoor section.

Fig. 4 is a schematic perspective view of an outdoor profile.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings.

Hereinafter, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature.

Furthermore, in the present utility model, directional terms such as "upper", "lower", and the like are defined with respect to the orientation in which the components are schematically disposed in the drawings, and it should be understood that these directional terms are relative concepts, which are used for the description and clarity with respect thereto, and which may be changed accordingly in accordance with the change in the orientation in which the components are disposed in the drawings.

The utility model discloses a hidden drainage structure in a bridge-cut-off window, which is shown in fig. 1 and 2, and comprises a fixed groove 101, a first drainage hole 201, a second drainage hole 202 and a drainage gap 203. The fixing groove 101 is a groove for embedding the glass 1 and fixing the glass 1 in the bridge-cut window. Specifically, the bridge-cut-off window has an indoor section 3 fixed in the room and an outdoor section 2 fixed to the outside, the outdoor section 2 has a limiting part 21 and a supporting part 22 perpendicular to each other, one surface of the outdoor section 2 facing the outside is the limiting part 21, and the gap formed between the indoor section 3 and the limiting part 21 and the supporting part 22 is the fixed slot 101.

As shown in fig. 3, the first drain hole 201 and the second drain hole 202 are provided in the stopper 21. Wherein, the first drain hole 201 is arranged on one surface of the limiting part 21 close to the glass 1, and the first drain hole 201 is positioned at the bottom of the fixed groove 101. A drainage gap 203 is formed inside the stopper 21, and the first drainage hole 201 penetrates inside and outside the drainage gap 203. The second drain hole 202 is disposed at the bottom of the limiting portion 21, and the second drain hole 202 also penetrates through the drain gap 203.

After adopting above structure, when the clearance infiltration between spacing portion 21 and glass 1, in the infiltration of water was to fixed slot 101, can flow into drainage space 203 downwards through the first wash port 201 of fixed slot 101 bottom, and then vertically downwards discharge through the second wash port 202, this drainage structure can effectually avoid the interior ponding of fixed slot 101 to avoid bridge cut-off window interior ponding. The first drain hole 201 and the second drain hole 202 are hidden in the limiting portion 21, and cannot be observed from the front face of the bridge-cut-off window, so that the effect of hiding the drain structure of the utility model is achieved, and compared with a drain mode of directly opening holes in the front face, the drain structure is more attractive.

Referring to fig. 4 again, the outdoor profile 2 is provided with a row of first drain holes 201 along the length direction thereof at the bottom of the fixing groove 101, and the outdoor profile 2 is provided with a row of second drain holes 202 along the length direction thereof at the bottom of the limiting portion 21, thereby playing a role in improving the drain efficiency.

In addition, as shown in fig. 3, when the adhesive tape 4 needs to be fixed at the bottom of the limiting portion 21, the adhesive tape 4 is fixed in the embedded groove 204 at the bottom of the limiting portion 21, and a gap is formed between the adhesive tape 4 and the corresponding side wall in the embedded groove 204, and the second drainage hole 202 penetrates through the upper and lower side walls forming the embedded groove 204, so that the water discharged downwards through the drainage gap 203 passes downwards through the embedded groove 204 and then is discharged out of the bridge cut-off window.

In summary, in the structure of the present utility model, when water seeps into the gap between the limiting portion 21 and the glass 1, water seeps into the fixing groove 101, and can flow into the drainage gap 203 downwards through the first drainage hole 201 at the bottom of the fixing groove 101, and then be drained downwards vertically through the second drainage hole 202, so that the drainage structure of the present utility model can effectively avoid water accumulation in the bridge-cut-off window, thereby avoiding water accumulation leaking into the room, and the structure of the present utility model can form a vertical diversion structure, thereby preventing rainwater from flowing backward, and enabling drainage to be smoother; meanwhile, the first drain hole 201 and the second drain hole 202 in the drainage structure are hidden in the limiting part 21, and cannot be observed from the front of the bridge-cut-off window, so that the effect of hiding the drainage structure is achieved, the appearance of the bridge-cut-off window is smooth, and the bridge-cut-off window is more attractive.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims

1. A hidden drainage structure in a bridge cut-off window, wherein the drainage structure comprises:

the fixing groove is arranged on the bridge-cut-off window frame body and is used for being embedded into glass, and one surface of the fixing groove, facing the outdoor, of the glass is a limiting part;

a drainage gap arranged in the limit part;

2. A hidden drainage structure in a bridge-cut-off window as defined in claim 1, wherein: the bridge cut-off window has the indoor section bar of fixing in the room and is fixed to outdoor section bar, outdoor section bar is towards outdoor one side be spacing portion, outdoor section bar still has the supporting portion, the supporting portion with spacing portion mutually perpendicular, just indoor section bar with spacing portion the clearance that forms between the supporting portion is the fixed slot.

3. A hidden drainage structure in a bridge-cut-off window as defined in claim 2, wherein: the bottom of the fixed groove is provided with a row of first drain holes along the length direction of the outdoor section bar, and the bottom of the limiting part is provided with a row of second drain holes along the length direction of the outdoor section bar.