TWM458448U - Water resistant structure of lower rail of aluminum door/window - Google Patents

Description

Aluminum door and window lower rail waterproof structure

The aluminum door and window lower rail waterproof structure refers to a third waterproof groove with a waterproof effect lower than the inner window track between the outer window track and the inner window track of the lower door of the aluminum door and window, and the third waterproof groove can be adopted through the third waterproof groove Rain water is blocked, and it is free from the effect of rainwater re-infiltration or pouring into the house.

At present, the general aluminum door and window lower rail waterproof structure is mainly to separate the door and window from the lower edge of the window frame between the indoor and outdoor to prevent outdoor wind, sand, rain and water from entering the room; please refer to Figure 1: A screen track 11 for a set of screens 111 is arranged on the two ends of a bottom plate 10 of the lower rail 1 of the aluminum door and window, and a fitting groove 12 for filling a waterproof bead 121, and then by the fitting groove 12 A first slot plate 13 is disposed at the end of the first slot plate 13 , and an inner window rail 14 for the inner window 141 is disposed at an end of the first slot plate 13 , and a second slot is extended downwardly from the bottom end of the first slot plate 13 . a slot plate 15 , an outer window rail 16 of an outer window 161 and a height equal to the inner window rail 14 is disposed at an end of the second slot plate 15 to make the first slot plate 13 and the second slot plate A first waterproof groove 151 is formed between the two, and a second waterproof groove 17 is formed at the bottom end of the second groove plate 15 and is connected to the screen track 11.

Referring to FIG. 2, the known aluminum door and window lower rail 1 is set to be as high as the height of the outer window rail 16 and the height of the inner window rail 14, and both the first waterproof groove 151 and the second waterproof groove 17 are above. The fitting groove is not bent, but when the wind force is large outside the house, the rainwater 18 is directly used by the second waterproof groove 17 of the screen rail 11 of the aluminum door and window lower rail 1 and the outer window rail 16 is assembled above it. The gap between the windows 161 penetrates into the first waterproof groove 151, and even the rainwater 18 is poured into the house from the first groove plate 13 of the inner window rail 14, and the rainwater 18 cannot be resisted and retained in the second waterproof groove 17 and the first In a waterproof groove 151, it is difficult to reduce the waterproof effect of the aluminum door and window lower rail 1.

In view of the above-mentioned shortcomings of the known aluminum door and window waterproof structure, the present invention provides an aluminum door and window lower rail waterproof structure, and hopes to improve the related lack of the prior device.

This creation provides a waterproof structure for the aluminum door and window under the rail. It is hoped that the lack of the known device can be improved by this creation, and the waterproof function of the lower rail of the aluminum door and window of the creation is further improved.

The purpose of this creation and solving its technical problems are achieved by the following technical solutions. According to the aluminum door and window lower rail waterproof structure proposed by the present invention, the bottom end of the lower door of the aluminum door and window forms a bottom plate, and a screen track is extended from one end of the bottom plate, and a side opposite to the screen track is extended upward from the other end. a first fitting groove for filling a first waterproof bead is disposed on the side plate, and a first slot plate is disposed on one side of the side plate and below the first fitting groove An inner window rail extends upwardly from the outer end of the first slot plate, and a second slot plate extends downwardly from the bottom end of the first slot plate, the second slot plate being parallel with the first slot plate and Forming a first waterproof groove, the bottom end of the second groove plate extending downwardly to a third groove plate contacting the bottom plate, the third groove plate and the second groove plate forming a parallel state and forming a second prevention a water tank; the second slot plate is parallel with the third slot plate and forms a third waterproof slot, and the third waterproof slot extends a height lower than the inner window track outside the third slot plate. The outer window rail is provided with a second recess for filling a second waterproof bead at the outer end of the second slot plate Slot.

According to the above technical solution, the aluminum door and window lower rail waterproof structure of the present invention has the advantage that the height of the outer window rail of the lower door of the aluminum door and window is lower than the height of the inner window rail, and the aluminum door and window is lower than the prior art. A third waterproof groove having a lower temperature than the inner window rail and having a waterproof effect is disposed between the outer window rail of the lower rail and the inner window rail, thereby allowing rainwater to infiltrate or pour into the third waterproof tank when the wind and rain is large, and the rainwater The second fitting groove is blocked downward to prevent rainwater from flowing back into the house or pouring into the house.

<known>

1‧‧‧Aluminum doors and windows lower rail
10‧‧‧floor

11‧‧‧ Screen window track
111‧‧‧ Screens

12‧‧‧ fitting slot
121‧‧‧Waterproof bead

13‧‧‧First slot plate
14‧‧‧Inside window track

141‧‧‧ Inside window
15‧‧‧Second slot plate

151‧‧‧First waterproof tank
16‧‧‧Outer window track

161‧‧‧Outdoor window
17‧‧‧Second waterproof tank

18‧‧‧ rainwater

<Creation>

2‧‧‧Aluminum doors and windows lower rail
20‧‧‧floor

21‧‧‧ Screen track
211‧‧‧Second waterproof tank

22‧‧‧ Sideboard
221‧‧‧First mating slot

23‧‧‧First slot plate
24‧‧‧Inside window track

25‧‧‧Second slot plate
251‧‧‧First waterproof tank

26‧‧‧ third slot plate
261‧‧‧ third waterproof tank

262‧‧‧Second fitting groove
27‧‧‧Outer window track

28‧‧‧Locking slot
281‧‧‧ screws

29‧‧‧ convex parts
291‧‧‧ channel

3‧‧‧ screens
4‧‧‧ Inside window

5‧‧‧Outdoor window
6‧‧‧First waterproof bead

61‧‧‧Second waterproof bead
7‧‧‧ rainwater

Fig. 1 is a perspective view of a lower rail of a known aluminum window frame.

Fig. 2 is a schematic view showing the penetration of rainwater into the lower rail of the aluminum window frame.

Figure 3: This is a three-dimensional diagram of the waterproof structure of the aluminum door and window under the creation.

Figure 4: This is a schematic diagram of the waterproof structure of the lower doors and windows of the aluminum door and window to prevent rainwater from seeping into the lower rail.

In order to further explain the specific implementation manner, structure, features and functions of the present invention in order to achieve the intended purpose of creation, the following is a detailed description of the aluminum door and window lower rail waterproof structure according to the present invention, with reference to the accompanying drawings and preferred embodiments. The description is as follows.

The present invention relates to an aluminum door and window lower rail waterproof structure. Please refer to FIG. 3 and FIG. 4 : a bottom plate 20 is disposed at a bottom end of the aluminum door and window lower rail 2 , and a yarn screen 3 is extended from one end of the bottom plate 20 . The set of screen rails 21 extends upwardly from the other end with a side panel 22 which is in the same direction as the screen rail 21 and has a height higher than the screen rail 21, and a first waterproof bead is provided above the side panel 22 The first fitting groove 221 is filled in the first fitting groove 221, and a first groove plate 23 is formed on the side of the side plate 22 and below the first fitting groove 221, and the outer end of the first groove plate 23 is provided. An inner window rail 24 is extended upwardly for forming an inner window 4 and forming an abutting airtight shape with the first waterproof bead 6 , and a second slot plate extending downward from the bottom end of the first slot plate 23 The second slot plate 25 is parallel with the first slot plate 23 and defines a first waterproof slot 251. The bottom end of the second slot plate 25 extends downwardly to a third slot that is in contact with the bottom plate 20. The plate 26 is formed in a parallel state with the second groove plate 25 and forms a second waterproof groove 211, and the main improvement is that the second groove plate 25 and the first groove plate 25 The three-slot plate 26 is formed in a parallel state and forms a third waterproof groove 261. The third waterproof groove 261 extends outside the third groove plate 26 with a height lower than the inner window rail 24 and is provided for an outer window 5. The outer window rail 27 has a second fitting groove 262 extending downwardly from the outer end of the second slot plate 25 for filling a second waterproof bead 61. The height of the second fitting groove 262 is lower than the inner portion. The height of the window rail 24 is abutted against the outer window 5 by the second waterproof bead 61, and the second waterproof groove 261 is provided with a second fitting groove 262, and the second The height of the fitting groove 262 is higher than the height of the outer window rail 27, so that the rainy rain 7 is blocked by the second fitting groove 262 and flows downward, and the rainwater 7 does not flow upward again.

The aluminum door and window lower rail 2 is provided with a plurality of locking slots 28. In the embodiment of the present invention, the bottom end of the second slot plate 25 and the upper and lower ends of the bottom plate 20 are respectively disposed at an interlaced position for a plurality of screws 281. The locking grooves 28 are respectively inserted into the fixing grooves 28 and fixed on the wall surface (not shown) to increase the fixing of the aluminum door and window lower rails 2.

Moreover, the bottom end of the bottom plate 20 of the lower door 2 of the aluminum door and window 2 is respectively downwardly provided with corresponding two convex members 29, and the convex members 29 respectively form a channel 291 toward the inner side, when the aluminum door and window lower rail 2 is assembled At this time, the available concrete (not shown) is combined with the convex members 29 in the channel 291 to increase the position of the lower frame of the aluminum door and window.

Please refer to Fig. 4: When the outer window 5 is subjected to strong wind, the strong wind will entrain the rainwater 7 and penetrate into the second waterproof tank 211 or the gap between the outer window rail 27 and the outer window 5 of the aluminum door and window lower rail 2 The three waterproof tanks 261 prevent the rainwater 7 from being blocked by the second fitting groove 262 disposed above the third waterproof tank 261, and block the rainwater 7 from flowing down into the third waterproof tank 261, and directly from the drain port (Fig. The outflow is made to prevent the rainwater 7 from penetrating directly into the inner window rail 24 from the third waterproof tank 261, so that the water seepage of the aluminum door and window lower rail 2 on the outer window rail 27 can be smoothly discharged from the drain port at the third waterproof tank 261. .

It is not difficult to find out from the above that the present invention provides an aluminum door and window lower rail waterproof structure, which improves the previously known device and can not effectively perform its function, resulting in the lack of rainwater infiltration or backflow, which is a practical design.

2‧‧‧Aluminum doors and windows lower rail

20‧‧‧floor

21‧‧‧ Screen track

211‧‧‧Second waterproof tank

22‧‧‧ Sideboard

221‧‧‧First mating slot

23‧‧‧First slot plate

24‧‧‧Inside window track

25‧‧‧Second slot plate

251‧‧‧First waterproof tank

26‧‧‧ third slot plate

261‧‧‧ third waterproof tank

262‧‧‧Second fitting groove

27‧‧‧Outer window track

28‧‧‧Locking slot

281‧‧‧ screws

29‧‧‧ convex parts

291‧‧‧ channel

3‧‧‧ screens

4‧‧‧ Inside window

5‧‧‧Outdoor window

6‧‧‧First waterproof bead

61‧‧‧Second waterproof bead

7‧‧‧ rainwater

Claims (4)

The utility model relates to an aluminum door and window lower rail waterproof structure, wherein a bottom plate is formed at a bottom end of the lower door of the aluminum door and window, and a screen track for a screen window sleeve is extended from one end of the bottom plate, and a screen track is extended upward from the other end. a side panel having the same direction and a height higher than the screen rail, and a first fitting groove for filling a first waterproof bead is disposed above the side panel, and is on one side of the side panel and A first slot plate is disposed on the lower side of the fitting groove, an inner window rail is extended upwardly from the outer end portion of the first slot plate, and a second slot plate is extended downwardly from the bottom end of the first slot plate. The second slot plate is parallel with the first slot plate and forms a first waterproof slot. The bottom end of the second slot plate extends downwardly to a third slot plate that is in contact with the bottom plate. The third slot plate and the third slot plate The second groove plate is formed in a parallel state and forms a second waterproof groove; wherein the second groove plate forms a parallel state with the third groove plate and forms a third waterproof groove, and the third waterproof groove is at the third An outer window rail having a height lower than the inner window rail is extended on the outer side of the slot plate, and the outer end portion of the second slot plate A second fitting groove is set for a second set of fill pressure of the water. The aluminum door and window lower rail waterproof structure according to claim 1, wherein the second fitting groove of the aluminum door and window lower rail is extended downward from the outer end portion of the second slot plate, the second fitting The height of the groove is lower than the height of the inner window track, and the height of the second fitting groove is higher than the height of the outer window track. The aluminum door and window lower rail waterproof structure according to the second aspect of the patent application, wherein the aluminum door and window lower rail further comprises a plurality of locking grooves, wherein a plurality of screws are respectively inserted to increase the fixed position of the aluminum door and the lower rail. . The aluminum door and window lower rail waterproof structure according to claim 3, wherein the bottom end of the bottom plate of the aluminum door and window is respectively downwardly provided with corresponding two convex members, and the convex members are respectively formed toward the inner side. A channel to increase the position of the lower rail of the aluminum door and window.