Drainage structure of in-swinging side-sliding sealed window

Abstract

The utility model belongs to the field of doors and windows, disclose a kind of drainage structure of inside opening side shift airtight window, including window frame lower part and with the opening sash sash frame lower part of frame lower part cooperation connection, the outdoor side of opening sash sash frame lower part is provided with fan drainage hole, first sealing rubber strip is arranged between opening sash sash frame lower part and window frame lower part, the first sealing rubber strip is located below fan drainage hole, the window frame lower part is provided with frame drainage hole, fan drainage hole guides rainwater to first sealing rubber strip, the first sealing rubber strip guides rainwater to frame drainage hole, and frame drainage hole guides rainwater to window outside. The utility model is provided with fan drainage hole, frame drainage hole, first sealing rubber strip and other structures, constitutes drainage route, and rainwater can be guided to window outside.

Description

Technical Field

[0001] This utility model relates to the field of doors and windows, specifically a drainage structure for an inward-opening, side-sliding, airtight window. Background Technology

[0002] During strong winds and rain, rainwater may seep into the interior of the window. If the water that has seeped into the window is not drained out in time, it will eventually seep into the room and damage the interior decoration as time goes by and the water accumulates. Utility Model Content

[0003] The purpose of this invention is to provide a drainage structure for an inwardly opening, side-sliding, airtight window to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A drainage structure for an inward-opening, side-sliding, airtight window includes a lower part of the window frame and a lower part of the opening sash frame that is connected to the lower part of the window frame. A sash drainage hole is provided on the outdoor side of the lower part of the opening sash frame. A first sealing strip is provided between the lower part of the opening sash frame and the lower part of the window frame. The first sealing strip is located below the sash drainage hole. A frame drainage hole is provided on the lower part of the window frame. The sash drainage hole guides rainwater to the first sealing strip. The first sealing strip guides rainwater to the frame drainage hole. The frame drainage hole guides rainwater out of the window.

[0006] Furthermore, the lower part of the openable fan frame is provided with multiple sets of fan drainage holes from top to bottom, and the upper outdoor side of the lower part of the openable fan frame is provided with a stepped structure, which is located on the indoor side of the uppermost fan drainage hole in the lower part of the openable fan frame.

[0007] Furthermore, the first sealing strip is disposed on the lower part of the window frame.

[0008] Furthermore, the outdoor side of the first sealing strip is configured as a slope with the inside higher than the outside.

[0009] Furthermore, a cover plate is provided on the lower part of the window frame facing the operable sash glass assembly. A second sealing strip is provided between the lower part of the cover plate and the lower part of the operable sash frame. The position of the second sealing strip is higher than that of the first sealing strip. The upper surface of the lower part of the cover plate is inclined with the inner side higher than the outer side.

[0010] Furthermore, the second sealing strip is disposed on the lower part of the cover plate.

[0011] Furthermore, the lower part of the window frame is provided with multiple sets of frame drainage holes in order from the indoor side to the outdoor side, and a windproof drainage cover is provided on the outdoor side of the lower part of the window frame, the windproof drainage cover being positioned corresponding to the outermost frame drainage hole on the lower part of the window frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1) This utility model is provided with a fan drain hole, a frame drain hole, a first sealing strip and other structures to form a drainage route, which can guide rainwater to the outside of the window;

[0014] 2) The opening fan frame of this utility model is provided with a stepped structure, which is used in conjunction with the drainage hole. If water seeps into the window, it can be discharged to the outside of the window in a timely and smooth manner.

[0015] 3) The upper surface of the cover plate of this utility model is set with a slope, which can guide rainwater out of the window;

[0016] 4) The windproof and drainage cover of this utility model can serve a decorative purpose by covering the drainage hole; in addition, the windproof and drainage cover prevents rainwater from flowing back into the window from the drainage hole during typhoon days. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the inward-opening, side-moving sealed window structure to which this utility model is applied.

[0018] Figure 2 for Figure 1 Cross-sectional view at point A.

[0019] In the diagram: 1. Lower part of window frame, 100. Frame drainage hole, 101. PE insulation cotton, 102. PA66+GF25 thermal insulation strip, 103. PVC profile, 2. Lower part of operable sash frame, 2. Sash drainage hole, 200. Step structure, 201. First sealing strip, 3. Bevel, 300. Lower part of cover plate, 4. Second sealing strip, 5. Windproof drainage cover, 6. Operable sash glass assembly, 7. Fixed window glass assembly. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 and Figure 2A drainage structure for an inward-opening, side-sliding sealed window includes a lower part of the window frame 1 and a lower part of the opening sash frame 2 that is connected to the lower part of the window frame 1. A sash drainage hole 200 is provided on the outdoor side of the lower part of the opening sash frame 2. A first sealing strip 3 is provided between the lower part of the opening sash frame 2 and the lower part of the window frame 1. The first sealing strip 3 is located below the sash drainage hole 200. A frame drainage hole 100 is provided on the lower part of the window frame 1. The sash drainage hole 200 guides rainwater to the first sealing strip 3. The first sealing strip 3 guides rainwater to the frame drainage hole 100. The frame drainage hole 100 guides rainwater out of the window.

[0022] Continue reading Figure 2 In one embodiment of the present invention, multiple sets of fan drain holes 200 are provided from top to bottom in the lower part 2 of the fan frame of the openable fan, and a stepped structure 201 is provided on the upper outdoor side of the lower part 2 of the fan frame of the openable fan, with the stepped structure 201 located on the indoor side of the uppermost fan drain hole 200 in the lower part 2 of the fan frame of the openable fan.

[0023] It is understood that in the above technical solution, the present invention uses the stepped structure 201 to block rainwater, so that rainwater flows into the fan drain hole 200 along the stepped structure 201.

[0024] Continue reading Figure 2 In one embodiment of the present invention, the first sealing strip 3 is disposed on the lower part 1 of the window frame, and the outdoor side of the first sealing strip 3 is configured as an inclined surface 300 with the inner side higher than the outer side.

[0025] It is understandable that in the above technical solution, the inclined surface 300 can guide rainwater to flow towards the drainage hole 100 of the frame.

[0026] Continue reading Figure 2 In one embodiment of this utility model, a lower cover plate 4 is provided on the side of the lower part 1 of the window frame facing the opening sash glass assembly 7. A second sealing strip 5 is provided between the lower cover plate 4 and the lower part 2 of the opening sash frame. The position of the second sealing strip 5 is higher than the position of the first sealing strip 3. The upper surface of the lower cover plate 4 is inclined with the inner side higher than the outer side.

[0027] It is understandable that in the above technical solution, the second sealing strip 5 serves to block rainwater. Even if rainwater passes through the second sealing strip 5, it will be blocked by the first sealing strip 3.

[0028] Continue reading Figure 2 In one embodiment of this utility model, the second sealing strip 5 is disposed on the lower part 4 of the cover plate.

[0029] Continue reading Figure 2In one embodiment of this utility model, multiple sets of frame drainage holes 100 are arranged on the lower part 1 of the window frame in order from the indoor side to the outdoor side, and a windproof drainage cover 6 is provided on the outdoor side of the lower part 1 of the window frame. The windproof drainage cover 6 corresponds to the position of the outermost frame drainage hole 100 on the lower part 1 of the window frame.

[0030] It is understandable that in the above technical solution, the windproof and drainage cover 6 serves a decorative purpose, covering the drainage hole. Additionally, the windproof and drainage cover 6 prevents rainwater from flowing back into the window through the drainage hole during typhoons.

[0031] It should be noted that the inward-opening, side-sliding sealed window includes a window frame, an operable sash mounted on the window frame, and a fixed glass assembly 8. The operable sash includes an operable sash frame and an operable sash glass assembly 7 mounted within the operable sash frame. The window frame is a vertical ring structure, including an upper part, a left part, a lower part, and a right part of the window frame connected end to end. Similarly, the operable sash frame is a vertical ring structure, including an upper part, a left part, a lower part, and a right part of the operable sash frame connected end to end. A cover plate is provided on the side of the operable sash frame facing the operable sash glass assembly 7. The cover plate is a vertical ring structure, including an upper part, a left part, a lower part, and a lower part of the cover plate connected end to end. Correspondingly, a sealing strip corresponding to the first sealing strip 3 and the second sealing strip 5 is provided between the upper part of the opening fan frame and the upper part of the window frame; a sealing strip corresponding to the first sealing strip 3 and the second sealing strip 5 is provided between the left part of the opening fan frame and the left part of the window frame; a sealing strip corresponding to the first sealing strip 3 and the second sealing strip 5 is provided between the right part of the opening fan frame and the right part of the window frame; and a sealing strip corresponding to the first sealing strip 3 and the second sealing strip 5 is provided between the lower part of the opening fan frame and the lower part of the window frame.

[0032] It should also be noted that the lower part 1 of the window frame in this utility model includes an aluminum alloy window frame profile. From the indoor side to the outdoor side, a PA66+GF25 thermal break strip 102, a PVC profile 103, and a PE insulation cotton 101 are sequentially arranged in the aluminum alloy window frame profile, the PVC profile 103, and the PE insulation cotton 101. The structures of the upper part, left part, and right part of the window frame are roughly the same as the lower part 1, at least differing in length, and they do not require drainage holes.

[0033] It should also be noted that the doors and windows to which this utility model is applied are side-pressure sliding airtight windows, which adopt the conventional "side-pressure push-pull multi-point locking hardware system" in the field to realize the functions of window sash locking, inward and outward sliding, and left and right push-pull.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drainage structure for an inward-opening, side-sliding sealed window, comprising a lower part of the window frame (1) and a lower part of the opening sash frame (2) that cooperates with and connects to the lower part of the window frame (1), characterized in that, A fan drain hole (200) is provided on the outdoor side of the lower part (2) of the opening fan frame. A first sealing strip (3) is provided between the lower part (2) of the opening fan frame and the lower part (1) of the window frame. The first sealing strip (3) is located below the fan drain hole (200). A frame drain hole (100) is provided on the lower part (1) of the window frame. The fan drain hole (200) guides rainwater to the first sealing strip (3). The first sealing strip (3) guides rainwater to the frame drain hole (100). The frame drain hole (100) guides rainwater outside the window.

2. The drainage structure of an inwardly opening, side-sliding, airtight window according to claim 1, characterized in that, The lower part (2) of the openable fan frame is provided with multiple sets of fan drain holes (200) from top to bottom. The upper outdoor side of the lower part (2) of the openable fan frame is provided with a stepped structure (201). The stepped structure (201) is located on the indoor side of the uppermost fan drain hole (200) in the lower part (2) of the openable fan frame.

3. The drainage structure of an inwardly opening, side-sliding, airtight window according to claim 1, characterized in that, The first sealing strip (3) is placed on the lower part (1) of the window frame.

4. The drainage structure of an inwardly opening, side-sliding, airtight window according to claim 1, characterized in that, The outdoor side of the first sealing strip (3) is set as a slope (300) with the inner side higher than the outer side.

5. The drainage structure of an inwardly opening, side-sliding, airtight window according to claim 1, characterized in that, The lower part (1) of the window frame is provided with a cover plate (4) on the side facing the opening sash glass assembly (7). A second sealing strip (5) is provided between the lower part (4) of the cover plate and the lower part (2) of the opening sash frame. The position of the second sealing strip (5) is higher than the position of the first sealing strip (3). The upper surface of the lower part (4) of the cover plate is inclined with the inner side higher than the outer side.

6. The drainage structure of an inwardly opening, side-sliding, airtight window according to claim 5, characterized in that, The second sealing strip (5) is disposed on the lower part (4) of the cover plate.

7. The drainage structure of an inwardly opening, side-sliding, airtight window according to claim 1, characterized in that, The lower part (1) of the window frame is provided with multiple sets of frame drainage holes (100) in the order from the indoor side to the outdoor side. The outdoor side of the lower part (1) of the window frame is provided with a windproof drainage cover (6). The windproof drainage cover (6) corresponds to the position of the outermost frame drainage hole (100) on the lower part (1) of the window frame.

Images