TWI685608B - Water-repellent window structure - Google Patents

Abstract

A water-repellent window structure includes a window frame mounting opening, a fixing substrate, and a window frame. The window frame mounting opening is located in a wall. The wall has a convex portion and a concave portion. The convex portion is located on an indoor side of the window frame mounting opening, and protrudes toward the window frame mounting opening. The concave portion is located on an outdoor side of the window frame mounting opening, and is adjacent to the convex portion. The fixing substrate is disposed on a bearing surface of the concave portion and abuts against the convex portion. The window frame is disposed on the fixing substrate.

Description

Waterproof window structure

The invention relates to a window structure, in particular to a waterproof window structure

Windows are an integral part of modern buildings. Windows allow natural light to enter the building to illuminate the room during the day. People in the building may need to open the windows as necessary to increase the circulation of indoor air. Closing the windows can block wind, rain and dust. In addition, the windows allow people in the room to see the outdoor landscape and relax people in the room.

Fig. 1 is a conventional window structure. In the conventional technology, craftsmen often make openings on the wall 11 that are flat surfaces from indoor to outdoor, and then fix the window frame 30 to the opening of the wall 11 with the wall fixing member 50. However, the window frame 30 and the wall body 11 are not in close contact, and a gap is formed. Therefore, the craftsman will use cement mortar or sealant to fill 700 the gap between the window frame 30 and the wall body to achieve the purpose of waterproofing.

However, this method of directly filling the voids with cement mortar or sealant 700 is often not effective. It is difficult for the craftsman to judge the size and position of the gap, so the cement mortar or sealant 700 may not completely fill the gap. This will cause windows to seep when it rains, and water seeping from outside may cause damage to indoor walls, decorations, furniture, and electrical appliances, and damage the home environment. Therefore, the conventional window structure really needs to be improved.

The invention provides a waterproof window structure, which includes a window frame mounting opening, a fixed base plate, and a window frame. The window frame installation opening is located on a wall. The wall has a convex part and a concave part. The convex portion is located on the indoor side of one of the window frame installation openings and protrudes toward the window frame installation opening. The recess is located on the outdoor side of one of the window frame installation openings, and is close to the protrusion. The fixed substrate is arranged on a bearing surface of the concave and abuts the convex. The window frame is arranged on the fixed base plate; and the window frame has a window rail.

According to the first aspect of the present invention, the fixed substrate has one of the upwardly extending inner side cushion members on the indoor side. The outside of the window frame has an outwardly extending cushion member protruding downward.

According to a second aspect of the present invention, the fixed substrate has an outwardly extending cushion member protruding upward on the outdoor side. The interior side of the window frame has a downwardly protruding inner side cushion member.

According to a third aspect of the present invention, the fixed substrate has an upwardly protruding inner side gasket member and an upwardly protruding outer side gasket member on the indoor side and the outdoor side, respectively.

According to a fourth aspect of the present invention, the window frame has one of the downwardly-extending inner pads and the other outward-extending pads on the indoor side and the outdoor side, respectively.

Preferably, the fixed substrate and the extended gasket member, or the window frame and the extended gasket member may be integrally formed, or joined by fitting or bonding.

Preferably, the installation window structure further includes a first fixing member and a second fixing member, which respectively fix the window frame and the fixing base plate through the cushion-extending member and the other cushion-extending member.

Preferably, the waterproof window structure further includes a wall fixing member for fixing the fixed substrate on the wall.

Preferably, the window rail of the window frame is a stepped structure that gradually rises from the outdoor side to the indoor side. Preferably, the lowest order track of the stepped window track is adjacent to the outdoor side, and the highest order track is adjacent to the indoor side for blocking liquid, such as rainwater, from flowing from the outdoor side to the indoor side.

Preferably, the waterproof window structure further includes a filling medium filled in the gap around the first fixing member or the second fixing member for beautification, waterproofing, anti-oxidation of objects, or other purposes. The filling medium may be silicone resin, but not limited thereto.

Preferably, the waterproof window structure further includes one or more waterproof adhesive strips, which are disposed between the fixed substrate and the wall. In this way, it can not only provide a waterproof effect, but also serve as a stress buffer layer for the overall window structure.

Preferably, the fixed substrate is provided with one or more slot holes for embedding the waterproof adhesive strip into the slot holes. The method of installing the waterproof tape here is not limited to this slot embedded, but can also be implemented by bonding and the like.

Other objects and advantages of the present invention will be explained in conjunction with the drawings in the subsequent description.

1‧‧‧Waterproof window structure

10‧‧‧Window frame installation port

11‧‧‧Wall

110‧‧‧Convex

111‧‧‧recess

1110‧‧‧Bearing surface

20‧‧‧Indoor side

21‧‧‧Outdoor side

30‧‧‧Window frame

31‧‧‧window track

310‧‧‧ lowest order orbit

311‧‧‧The highest order orbit

40‧‧‧Fixed substrate

41‧‧‧Inner extension pad

42‧‧‧Outer liner

50‧‧‧Wall fixings

51‧‧‧ First fixing

52‧‧‧Second fixing piece

60‧‧‧fill media

70‧‧‧Waterproof adhesive tape

700‧‧‧Sealant

71‧‧‧Slot

Figure 1 shows the prior art.

2 is a cross-sectional view of a waterproof window structure according to a first embodiment of the invention.

3 is a cross-sectional view of a waterproof window structure according to a second embodiment of the invention.

4 is a cross-sectional view of a waterproof window structure according to a third embodiment of the invention.

5 is a cross-sectional view of a waterproof window structure according to a fourth embodiment of the invention.

In order to make the objectives, features, and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

First embodiment

2 is a cross-sectional view of a waterproof window structure according to a first embodiment of the invention.

As shown in FIG. 2, the waterproof window structure 1 of the first embodiment of the present invention includes a window frame mounting opening 10 and a window frame 30. In this embodiment, the wall body 11 may be a wooden wall, a brick wall, a reinforced concrete wall, an ICF wall (insulated concrete form wall), or a structural insulated panel, but the invention is not limited thereto. In addition, the surface of the wall 11 facing the indoor side 20 or the outdoor side 21 may be tiled as appropriate to increase the appearance or enhance the water resistance and acid resistance of the wall body.

The wall 11 has a convex portion 110 and a concave portion 111, just like the surface appearance of the English letter L rotating 90 degrees counterclockwise. The convex portion 110 is located on the indoor side 20 of one of the window frame installation openings 10 and protrudes toward the window frame installation opening 10; the concave portion 111 is located on the outdoor side 21 of one of the window frame installation openings 10, and is adjacent to the convex portion 110. In this way, due to the design of the convex part 110 and the concave part 111 of the L-shaped structure, the rainwater is blocked by the convex part 110 and is less likely to penetrate into the indoor side 20. In addition, due to the difference in height, rainwater tends to flow from the high convex to the low concave, which helps drain water.

The convex portion 110 or the concave portion 111 can be made of the same material as the wall 11. Further, the convex part 110 or the concave part 111 may be integrally formed with the wall body 11.

A supporting surface 1110 is set on the recess 111, and a fixed substrate 40 is disposed thereon. The fixed substrate 40 serves as a base for mounting the window frame 30. Fixing the fixed substrate 40 using the wall fixture 50 On the wall 11. Different types of wall fixing members 50, such as screws or rivets, can be selected according to the wall 11 of different materials. The fixed substrate 40 may also be metal, alloy, or solid plastic.

In the present embodiment, the fixed substrate 40 has one of the upwardly extending inner pads 41 protruding upward on the indoor side 20. The extended pads 41 can be substantially integrally formed with the fixed substrate 40. In contrast, in the window frame 30 of the present embodiment, the outside 21 of the window frame 30 has an outwardly extending cushion member 42 that protrudes downward, and the outwardly extending cushion member 42 can be substantially integrally formed with the window frame 30. However, the purpose of the inner extension pad member 41 and the outer extension pad member 42 is to fix the window frame 30 on the indoor side 20 and the outdoor side 21, but the design method may be different, which will be explained in subsequent embodiments.

The waterproof window structure 1 further includes a first fixing member 51 and a second fixing member 52. Metal, alloy, or solid plastic can be used as the material of the fixing member. The installation method of the window frame 30 is to first place the window frame 30 on the fixed substrate 40, and then use the first fixing member 51 and the second fixing member 52 to fix the window frame 30 to the fixed substrate 40 through the extension pads 41, 42 . Since the first fixing member 51 and the second fixing member 52 fasten the window frame 30 from both inside and outside, the window frame 30 can be more stably placed on the fixing substrate 40.

Next, in the waterproof window structure 1 of the present invention, the gap around the first fixing member 51 or the second fixing member 52 is filled with the filling medium 60. The filling medium 60 can prevent external moisture from penetrating into the void, causing water accumulation and damaging the wall body; its use is not limited to this, for example, it can provide functions such as beautification, strengthening fixtures, or anti-corrosion.

In this embodiment, the filling medium 60 may be silicone, or silicone, but is not limited thereto. In order to facilitate the filling of the filling medium 60 and prevent the occurrence of overflowing, the extension pad 41 or 42 may have an extension 410 or 420, respectively, so that the filling medium 60 can be accommodated under the extension 410 or 420.

The track of the window frame 30 of the waterproof window structure 1 is designed as a stepped structure. One of the lowest order rails 310 of the stepped configuration is adjacent to the outdoor side 21, and one of the highest order rails 311 of the stepped configuration is adjacent to the indoor side 20. In this way, the accumulated water on the window rail 31 can be discharged toward the outdoor side 21. That is to say, the present invention has a double height difference design, one is the height difference formed by the convex groove and the groove, and the second is the height difference formed by the stepped structure of the window frame 30, which helps the window frame and the Drainage of water seepage between walls and drainage of water accumulated on window frames.

The stepped window track 31 can be designed with one or more window tracks 31 according to requirements. Fig. 2 only takes three window rails 31 as an example to accommodate an inner glass window, an outer glass window and a screen window, but it is not limited thereto.

In the waterproof window structure 1 of the present invention, a gap may be formed between the fixed substrate 40 and the wall body 11, especially the bearing surface 1110 of the recess 110, and moisture may enter the gap. In this regard, according to the present invention, a waterproof rubber strip can be further used as the waterproof barrier layer between 70. Further, the waterproof rubber strip 70 can also serve as a stress buffer corresponding to the deformation of the window structure under external force, so as to increase the service life of the window structure.

In the waterproof window structure 1 of the present invention, the waterproof adhesive strip 70 is embedded in the slot 71 on the bottom surface of the fixed substrate 40 to complete the installation.

Second embodiment

3 is a cross-sectional view of the waterproof window structure 1 of the second embodiment of the present invention.

Compared with the first embodiment, this embodiment is different in that the design of the extension pads 41, 42 in this embodiment is that one of the upwardly extending outer pad members 42 is provided on a fixed substrate 40 The outdoor side 21, and one of the downwardly extending inner liners 41 are provided on the indoor side 20 of a window frame 30.

Third embodiment

4 is a cross-sectional view of the waterproof window structure 1 of the third embodiment of the present invention.

Compared with the first embodiment, the difference of this embodiment is that the design of the extension pads 41, 42 in this embodiment is that there are two extension pads 41, 42 that are convex upwards, respectively The indoor side 20 and the outdoor side 21 of the fixed substrate 40 are fixed. Therefore, the extension pads 41 and 42 can be integrally formed with the fixed substrate 40 to provide convenience in the manufacturing process.

Fourth embodiment

5 is a cross-sectional view of the waterproof window structure 1 of the third embodiment of the present invention.

Compared with the first embodiment, the difference of this embodiment is that the design of the extension pads 41, 42 in this embodiment is that there are two extension pads 41, 42 projecting downward, respectively On the indoor side 20 and the outdoor side 21 of the window frame 30. Therefore, the extension pads 41 and 42 can be integrally formed with the window frame 30 to provide convenience in the manufacturing process.

In summary, in the present invention, the wall 11 is designed to have the convex part 110 and the concave part 111. In this way, the rainwater will be blocked by the convex portion 110 and will not easily penetrate to the indoor side 20. In order to place the window frame 30 in the recess 111 smoothly, the fixed substrate 30 is also introduced as an installation aid. First, the fixed substrate 30 is fixed in the recess 111, and then the window frame 30 is fixed to the fixed substrate 30 to complete the waterproofing of the present invention.窗结构1。 Window structure 1.

In addition, in the first to fourth embodiments, the method of combining the window frame and the fixed substrate using different designs of the extended gasket is described, and there may be other combination methods without being limited thereto.

Although the present invention has been described through the above embodiments, it can be understood that many other modifications and changes can be made without departing from the spirit of the present invention and the scope of patent application.

1‧‧‧Waterproof window structure

10‧‧‧Window frame installation port

11‧‧‧Wall

110‧‧‧Convex

111‧‧‧recess

1110‧‧‧Bearing surface

20‧‧‧Indoor side

21‧‧‧Outdoor side

30‧‧‧Window frame

31‧‧‧window track

40‧‧‧Fixed substrate

Claims (4)

A waterproof window structure (1), comprising: a window frame installation opening (10), located in a wall body (11), the wall body (11) has a convex part (110) and a concave part (111); the convex The location (110) is located on an indoor side (20) of one of the window frame installation openings (10), protruding toward the window frame installation opening (10); the recess (111) is located on one of the window frame installation openings (10) The outdoor side (21) is adjacent to the convex part (110), the concave part (111) further includes a plurality of concave parts, and a plurality of waterproof rubber strips (70) are embedded downwardly into the concave parts of the concave part (111) A fixed substrate (40), disposed on a bearing surface (1110) of the recess (111), and adjacent to the convex portion (110), the top surface of the fixed substrate (40) is higher than the convex portion ( 110) on the top surface, the fixing base plate (40) is provided with a plurality of slots (71), and the waterproof adhesive strips (70) are further embedded in the slots (71); and a window frame (30), Disposed on the fixed substrate (40); the window frame (30) has a downwardly protruding inner side cushion member (41) and downwardly protruding on the indoor side (20) and the outdoor side (21), respectively The other outer extension cushion (42); the outer extension cushion (42) is a flat vertical surface; and the window frame (30) has a window rail (31); a first fixing member (51) ), from the outdoor side (21) through the window frame (30) through the outer extension liner (42) and then through the fixed base plate (40); a second fixing member (52), from the indoor The side (20) first passes through the inner extending cushion member (41) of the window frame (30) and then passes through the fixed base plate (40). The waterproof window structure (1) according to claim 1, further comprising: a wall fixing member (50) for fixing the fixing substrate (40) on the wall (11). The waterproof window structure (1) according to claim 1, wherein the window rail (31) of the window frame (30) is a stepped step from the outdoor side (21) to the indoor side (20) Style construction. The waterproof window structure (1) according to claim 1, further comprising: a filling medium (60) filled in the gap around the first fixing member (51) or the second fixing member (52).

Images