CN219176156U

CN219176156U - Double inward-opening casement window with novel structure

Info

Publication number: CN219176156U
Application number: CN202223544305.8U
Authority: CN
Inventors: 吴国洪
Original assignee: Guangdong Shengbaoluo Door And Window Technology Co ltd
Current assignee: Guangdong Shengbaoluo Door And Window Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-13
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a double inward-opening casement window with a novel structure, which comprises a window frame and a first movable window sash movably connected with the window frame, wherein the bottom edge of the window frame is positioned below the first movable window sash, the bottom of the bottom edge is provided with a water collecting port and a flow guide pipe, the upper end of the flow guide pipe is communicated with the water collecting port, and the lower end of the flow guide pipe leaks out from the bottom of the bottom edge. And accumulated water is discharged by adopting a flow guide pipe, so that the condition that rainwater flows backward under high wind pressure is avoided.

Description

Double inward-opening casement window with novel structure

Technical Field

The utility model relates to the field of decoration, in particular to a double inward-opening casement window with a novel structure.

Background

The window is an important component of a house, plays roles of lighting and ventilation, and a movable window sash is usually required to be arranged to meet ventilation requirements, and can be opened when required. Therefore, a connecting gap exists between the movable window sash and the window frame, when the movable window sash meets rainy weather, the connecting part between the movable window sash and the window frame can be filled with water, and water can be prevented from entering the window frame only by timely accumulated water drainage. In the prior art, the window is usually provided with holes on the outer side of the window frame to discharge rainwater outwards, and the method is simple and low in cost, but if strong wind is encountered, the strong wind is blown against the window, and under the strong wind pressure, accumulated water cannot be discharged from the holes on the outer side, but the rainwater is blown into the window frame from the holes by strong wind pressure to flow back indoors.

Disclosure of Invention

The utility model aims to provide a double inward-opening casement window with a novel structure, which adopts a flow guide pipe to drain accumulated water, so as to avoid the condition of rainwater backflow under high wind pressure.

The utility model provides a two inwardly opened flat-open windows of new construction, includes the window frame, and with window frame swing joint's first movable casement, the base of window frame is located the below of first movable casement, the bottom of base is equipped with water collecting port and honeycomb duct, the upper end of honeycomb duct with water collecting port intercommunication, lower extreme follow the bottom of base spills.

In one embodiment, the first movable window sash is provided with a magnetic stripe installation part and a first magnetic stripe installed on the magnetic stripe installation part, the magnetic stripe installation part is provided with a separation flange, the first magnetic stripe is located on the inner side of the separation flange, the window frame is provided with a second magnetic stripe, the first magnetic stripe and the second magnetic stripe are mutually attracted, and when the first movable window sash is closed, the separation flange is located between the first magnetic stripe and the second magnetic stripe.

In one embodiment, the magnetic stripe mounting portion is provided with a mounting hole extending along the edge of the first movable window sash, the first magnetic stripe is inserted into the mounting hole, and a side wall of the mounting hole, which is close to the outside, forms the separation flange.

In one embodiment, the magnetic stripe installation part is located at the edge of the first movable window sash, a relief recess is arranged between the magnetic stripe installation part and the outer surface of the first movable window sash, when the first movable window sash is closed, the first magnetic stripe is retracted into the relief recess, and the outer surface of the first movable window sash is flush with the outer surface of the window frame.

In one embodiment, the window frame is further provided with a fixed window sash, the fixed window sash is located at the periphery of the first movable window sash, and the lower end of the flow guide pipe is located at the outer side of the fixed window sash.

In one embodiment, the outer wall of the flow guiding pipe is provided with a tenon, the window frame is provided with a clamping groove, the tenon is clamped into the clamping groove, and the lower end of the flow guiding pipe is located between the clamping groove and the fixed window sash.

In one embodiment, a sealing strip is further arranged in the clamping groove.

In one embodiment, the double inward opening casement window with the new structure further comprises a second movable window sash movably connected with the window frame, the second movable window sash is stacked with the first movable window sash, the second movable window sash is located on the inner side of the first movable window sash, the window frame is bridge-cut-off aluminum, the window frame further comprises a heat insulation strip, and the thickness of the heat insulation strip spans at least part of the second movable window sash and at least part of the fixed window sash.

In one embodiment, the draft tube is a bellows that is flexible.

Compared with the prior art, the vertical surface curved window mounting structure has the advantages that:

1. the utility model adopts hidden drainage with the flow guide pipe arranged in the inner cavity of the window frame, the bottom is provided with the water collecting port without the flow guide pipe communicated with the water collecting port, accumulated water is discharged through the flow guide pipe, the drainage is smooth, and rainwater backflow is avoided when wind pressure is high.

2. The lower extreme of honeycomb duct is equipped with the tenon, and the tongue inserts the draw-in groove of window frame, guarantees that honeycomb duct lower extreme opening is down all the time, ensures drainage effect.

3. The telescopic corrugated pipe is adopted as the guide pipe, so that the influence of severe expansion caused by heat and contraction caused by factors such as day and night temperature difference, indoor and outdoor temperature difference and the like is reduced, the upper end and the lower end of the guide pipe are always located at preset positions, the tightness of connection is ensured, and water leakage is prevented.

4. The first magnetic stripe and the second magnetic stripe are separated by the separation flange, so that the first magnetic stripe and the second magnetic stripe are not in direct contact when being attracted, and the first magnetic stripe and the second magnetic stripe are prevented from fusing with each other at high temperature.

5. The thickness of the heat insulation strip spans at least part of the second movable window sashes and at least part of the fixed window sashes, so that the heat insulation effect is better.

The utility model will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a double inwardly opened casement window of a new structure according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of A-A of FIG. 1;

FIG. 3 is a schematic view of the first movable sash and the second movable sash in an open configuration from the perspective of FIG. 2;

FIG. 4 is a cross-sectional view of B-B of FIG. 1;

FIG. 5 is an enlarged view of a portion of C in FIG. 4;

FIG. 6 is a schematic view of the first movable sash in the open configuration of FIG. 5;

FIG. 7 is a schematic view of the rain water drain path from the perspective of FIG. 4;

FIG. 8 is a schematic diagram of a flow guide tube according to an embodiment of the present utility model;

fig. 9 is a schematic view of the thickness of the insulation strip from the perspective of fig. 4.

100, a window frame, 110, a bottom edge, 111, a water collecting opening, 120, a flow guide pipe, 121, an upper end of the flow guide pipe, 122, a lower end of the flow guide pipe, 123, tenons, 130, a second magnetic stripe, 140, clamping grooves, 150, sealing strips, 160, heat insulation strips, 200, a first movable window sash, 210, a first magnetic stripe, 220, a magnetic stripe mounting part, 221, a separation flange, 222, a mounting hole, 230, a back-off recess, 300, a second movable window sash, 400 and a fixed window sash.

Detailed Description

Embodiments of the present utility model will now be described with reference to the accompanying drawings. For simplicity and clarity of the text, in this embodiment, the indoor side is the "inner" side of the window, and the outdoor side is the "outer" side of the window.

The embodiment of the present utility model is shown in fig. 1 to 9, and a double inward opening casement window of a new structure includes a window frame 100, a first movable window sash 200 movably connected with the window frame 100, a second movable window sash 300 movably connected with the window frame 100, and a fixed window sash 400. The second movable window sash 300 is laminated with the first movable window sash 200, the second movable window sash 300 is positioned at the inner side of the first movable window sash 200, the fixed window sash 400 is positioned at the periphery of the first movable window sash 200, only the fixed window sash 400 is shown to be positioned at the lower and right sides of the first movable window sash 200 in fig. 1, and in fact, the fixed window sash 400 may be provided at the upper and left sides of the first movable window sash 200.

As shown in fig. 1 and 4, the bottom edge 110 of the window frame 100 is located below the first movable window sash 200, the bottom of the bottom edge 110 is provided with a water collecting port 111 and a flow guide pipe 120, the upper end 121 of the flow guide pipe 120 is communicated with the water collecting port 111, and the lower end 122 leaks from the bottom of the bottom edge 110. The traditional window type water outlet is laterally arranged, and the risk of rainwater backflow exists when the wind pressure is high.

As shown in fig. 7 and 8, the outer wall of the flow guide 120 is provided with a tongue 123, the window frame 100 is provided with a locking groove 140, and the tongue 123 is locked into the locking groove 140. The lower end 122 of the guide pipe 120 is positioned at the outer side of the fixed window sash 400, and drains the water to the outside, thereby preventing rainwater from entering the room. The lower end 122 of the draft tube 120 is located between the clamping groove 140 and the fixed window sash 400. The lower end 122 of the flow guide tube 120 is limited by the tenons 123 and the clamping grooves 140, so that the opening of the lower end 122 of the flow guide tube 120 is always downward, and the drainage effect is ensured. A sealing strip 150 is also provided in the clamping groove 140. The clamping groove 140 for installing the sealing strip 150 is universal, and not only can be used for clamping the sealing strip 150, but also can be used for clamping the tenons 123 of the guide pipe 120, and the structure for additionally installing the guide pipe 120 is not needed, so that the whole structure is simpler.

The draft tube 120 is a bellows that is telescopic. Factors such as temperature difference between day and night, indoor and outdoor temperature difference can lead to violent expend with heat and contract with cold, adopt telescopic bellows as honeycomb duct 120 can guarantee that the upper and lower both ends of honeycomb duct 120 are located the position of predetermineeing all the time, guarantee the leakproofness of connection, prevent to leak water.

As shown in fig. 2 to 6, the first movable window sash 200 is provided with a magnetic stripe mounting portion 220 and a first magnetic stripe 210 mounted on the magnetic stripe mounting portion 220, the magnetic stripe mounting portion 220 is provided with a blocking edge 221, the magnetic stripe mounting portion 220 is provided with a mounting hole 222 extending along the edge of the first movable window sash 200, the first magnetic stripe 210 is inserted into the mounting hole 222, and the side wall of the mounting hole 222 close to the outside forms the blocking edge 221. The first magnetic stripe 210 is installed by inserting the installation hole 222, and the side wall of the installation hole 222 naturally forms the baffle edge 221, so that the structure is simple and the installation is convenient. The first magnetic stripe 210 is located at the inner side of the blocking edge 221, the window frame 100 is provided with the second magnetic stripe 130, the first magnetic stripe 210 and the second magnetic stripe 130 are mutually attracted, and when the first movable window sash 200 is closed, the blocking edge 221 is located between the first magnetic stripe 210 and the second magnetic stripe 130. The separation flange 221 separates the first magnetic stripe 210 from the second magnetic stripe 130, which not only ensures that the first magnetic stripe 210 and the second magnetic stripe 130 can be attracted, but also ensures that the first magnetic stripe 210 and the second magnetic stripe 130 are not in direct contact, and avoids the mutual fusion of the first magnetic stripe 210 and the second magnetic stripe 130 under high temperature.

The magnetic stripe installation department 220 is located the border of first movable window fan 200, is equipped with the back-off concave 230 between the surface of magnetic stripe installation department 220 and first movable window fan 200, and when first movable window fan 200 was closed, first magnetic stripe 210 income back-off concave 230, and the surface of first movable window fan 200 is parallel and level with the surface of window frame 100, and as shown in fig. 5, is the surface of first movable window fan 200 and the surface parallel and level of the base 110 of window frame 100, and the rainwater is difficult for getting into from the gap between window frame 100 and the first movable window fan 200 when raining, reduces ponding.

The window frame 100 is bridge-cut-off aluminum, the window frame 100 further comprises a heat insulation strip 160, and the thickness of the heat insulation strip 160 spans at least part of the second movable window sash 300 and at least part of the fixed window sash 400, so that the sound insulation and heat preservation effects are better.

In this embodiment, the first movable window sash 200 is a screen sash, the second movable window sash 300 is a glass sash, and the fixed window sash 400 is a glass sash. However, the present embodiment is not limited thereto, and other materials may be used as the window sash.

In this embodiment, the first movable window sash 200 and the second movable window sash 300 are both inwardly opened windows, but the present utility model is not limited to this embodiment, and the technical features of the present utility model may also be applied to outwardly opened windows, flat-open windows, and sliding windows.

The utility model has been described in connection with the preferred embodiments, but the utility model is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the utility model.

Claims

1. The utility model provides a two inwardly opened flat-open windows of new construction, its characterized in that includes the window frame, and with window frame swing joint's first movable casement, the base of window frame is located the below of first movable casement, the bottom of base is equipped with water collecting port and honeycomb duct, the upper end of honeycomb duct with water collecting port intercommunication, lower extreme follow the bottom of base spills.

2. The double inward opening casement window with the novel structure according to claim 1, wherein the first movable window sash is provided with a magnetic strip installation part and a first magnetic strip installed on the magnetic strip installation part, the magnetic strip installation part is provided with a separation flange, the first magnetic strip is positioned on the inner side of the separation flange, the window frame is provided with a second magnetic strip, the first magnetic strip and the second magnetic strip are mutually attracted, and when the first movable window sash is closed, the separation flange is positioned between the first magnetic strip and the second magnetic strip.

3. The dual inward opening casement window of claim 2, wherein the magnetic stripe mounting portion is provided with a mounting hole extending along an edge of the first movable window sash, the first magnetic stripe is inserted into the mounting hole, and a side wall of the mounting hole adjacent to the outside forms the barrier.

4. The dual inward opening casement window of claim 2, wherein the magnetic stripe mounting portion is located at an edge of the first movable window sash, a relief recess is provided between the magnetic stripe mounting portion and an outer surface of the first movable window sash, when the first movable window sash is closed, the first magnetic stripe is received in the relief recess, and the outer surface of the first movable window sash is flush with an outer surface of the window frame.

5. The double inward opening casement window of claim 1, wherein the window frame is further provided with a fixed window sash, the fixed window sash is positioned at the periphery of the first movable window sash, and the lower end of the guide tube is positioned at the outer side of the fixed window sash.

6. The double inward opening casement window with the novel structure according to claim 5, wherein a tenon is arranged on the outer wall of the guide tube, a clamping groove is arranged on the window frame, the tenon is clamped into the clamping groove, and the lower end of the guide tube is positioned between the clamping groove and the fixed window sash.

7. The double inward opening casement window with the novel structure according to claim 6, wherein a sealing strip is further arranged in the clamping groove.

8. A new construction double inwardly opening casement window according to claim 5, further comprising a second movable sash in movable connection with said window frame, said second movable sash being laminated with said first movable sash, said second movable sash being positioned inside said first movable sash, said window frame being of broken bridge aluminum, said window frame further comprising a heat insulating strip having a thickness spanning at least a portion of said second movable sash and at least a portion of said fixed sash.

9. A new construction of double inwardly opening casement window according to any of claims 1-8 wherein said draft tube is a telescopic bellows.