TWI697612B - Watertight structure with waterproof tight block and waterproof window with watertight structure - Google Patents

Abstract

A waterproof pressing block comprises: a pressing block main body, a coupling part and a close part. The pressing block main body has a top surface, a bottom surface, an outward facing side and an inward facing side. The coupling part is in a sheet shape, and the coupling part Protruding downward from the bottom surface of the main body of the pressing block, the close part is arranged parallel to the coupling part, the close part is closer to the outer side of the main body of the pressing block than the coupling part, and the length of the close part protruding downward is longer than the coupling part The length protruding downward. The present invention also provides a watertight structure including a waterproof stopper and the aforementioned waterproof pressing block, and a waterproof window including the aforementioned watertight structure. When the waterproof pressing block is lowered, the adhesion part is attached to the outer side of the waterproof stopper and is tightly attached The lower end of the part abuts against the flange of the waterproof stopper, which can more strictly prevent rainwater from infiltrating into the room.

Description

Watertight structure with waterproof pressing block and waterproof window with watertight structure Household

The present invention relates to a waterproof window, in particular to a waterproof pressing block, a watertight structure and a waterproof window that prevent water infiltration by tightly closing the gaps between the window frames.

As shown in Figure 4, in order to enhance the water tightness of the waterproof window, a pressing block P and a water blocking block B are usually arranged between two adjacent window frames at the bottom of the window frame, which can prevent rainwater from flowing into the window to a certain extent. The water blocking block B is usually fixed between two adjacent window frames and located on a window track such as a window frame. The top of the water blocking block B has a multi-layer grid-like part to serve as a water barrier. The pressing block P is arranged in one of the window frames, and can press the water blocking block B downward from the window frame, and the multiple coupling parts of the pressing block P are locked into the gap of the grid-shaped part between the water blocking blocks B to reach the window frame The effect of watertightness with the window frame.

By the combination of the pressing block P and the water blocking block B, in the most ideal state, rainwater will only be blocked on the outside of the water blocking block B and the pressing block P and cannot cross the blocking block B into the room. However, in bad weather, strong rain is often accompanied by strong lateral winds, making it easy for rainwater to flow through the gap between the retaining block B and the pressing block P to enter the room through the retaining block B, making the watertight effect of the waterproof window invalid .

Therefore, in order to solve the efficiency defects of conventional waterproof windows in blocking external rainwater, the present invention proposes a waterproof compression block, a watertight structure with a waterproof compression block, and a waterproof structure with a watertight structure. Water windows, through the cooperation of the waterproof pressing block and the waterproof stopper, make the window play a good water and liquid barrier function.

In order to achieve the above and other objectives, the present invention provides a waterproof pressing block, which comprises: a pressing block body having a top surface, a bottom surface opposite to the top surface, an outward side surface connecting the top surface and the bottom surface, And an inward-facing side opposite to the outward-facing side, the direction from the top surface to the bottom surface is a direction of abutment; a coupling part is in the form of a sheet, and at least a part of the coupling part extends from the bottom surface of the pressing block body The abutting direction protrudes downward; and a close part is arranged parallel to the coupling part, the close part is closer to the outer side of the pressing block body than the coupling part, and the close part is along the abutment The length protruding downward in the direction is longer than the length protruding downward of the coupling part.

In an embodiment of the present invention, the sealing portion is disposed on the outer side of the pressing block main body.

In an embodiment of the present invention, the coupling portion is embedded in the pressing block main body, and the lower end of the coupling portion protrudes downward from the bottom surface of the pressing block main body along the abutting direction.

In an embodiment of the present invention, it further includes a linkage rod, which is arranged on the top surface of the main body of the pressing block.

The present invention further provides a watertight structure, which includes: the above-mentioned waterproof pressing block; and a waterproof stopper arranged below the waterproof pressing block, the top of the waterproof stopper has a plurality of waterproof barriers, and the waterproof stopper faces outward A flange protruding from the side surface is perpendicular to the outer side surface. The position of the flange matches the sealing part. When the waterproof pressing block descends in the abutting direction, the lower end of the coupling part is coupled between the waterproof barriers In the slot formed, the adhesion part is attached to the outer side surface of the waterproof stopper, and the lower end of the adhesion part abuts against the flange.

The present invention further provides a waterproof window, which includes: a window frame; a first window frame movably arranged on the window frame, the first window frame is provided with an interlocking handle; a second window frame is movably arranged on the window frame The window frame; and the above-mentioned watertight structure, wherein the waterproof stopper is arranged on the window frame and is located between the first window frame and the second window frame, and the waterproof pressing block is arranged on the first window frame and connected The linked handle, the waterproof pressing block is linked downward by the rotation of the linked handle, so as to be tightly attached to the waterproof block.

In an embodiment of the present invention, the waterproof pressing block further includes a linkage rod member, one end is arranged on the top surface of the pressing block main body, and the other end is connected to the linkage handle.

As a result, the waterproof compression block, the watertight structure with the waterproof compression block, and the waterproof window with the watertight structure of the present invention have a better watertight effect than the prior art.

100: Waterproof windows

200: Watertight structure

1: The first window frame

11: Link handle

2: second window frame

3: Waterproof pressing block

31: Urgent block body

311: top surface

312: Bottom

313: face inside

314: Outward Side

32: Coupling part

33: Close part

34: Linkage rod

4: Waterproof block

41: Waterproof barrier

42: outward side

43: flange

5: Window frame

B: Water block

P: pressing block

R: leaning direction

S: Slot

Fig. 1 is a perspective view of a waterproof window according to an embodiment of the present invention.

Fig. 2 is a schematic front view of a watertight structure according to an embodiment of the present invention.

Fig. 3 is a three-dimensional assembly diagram of a watertight structure according to an embodiment of the present invention.

Figure 4 is a schematic diagram of a prior art waterproof window.

In order to fully understand the present invention, the following specific embodiments are used in conjunction with the accompanying drawings to illustrate the present invention in detail. Those skilled in the art can understand the purpose, features and effects of the present invention from the content disclosed in this specification. It should be noted that the present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be based on different viewpoints and applications. Various modifications and changes are made without departing from the spirit of the present invention. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of patent application of the present invention. The description is as follows: As shown in FIG. 1, the waterproof window 100 of the embodiment of the present invention includes: a window frame 5, a first window frame 1, a second window frame 2 and a watertight structure 200.

The first window frame 1 is movably arranged on the window frame 5, and the second window frame 2 is also movably arranged on the window frame 5. The view in Fig. 1 is from the outside of the window to the inside of the window. The first window frame 1 and the second window frame 2 divide the indoor space and the external space. The first window frame 1 is closer to the inner side than the second window frame 2, and is usually called an inner window frame, while the second window frame 2 is usually called an outer window frame. The first window frame 1 is provided with an interlocking handle 11, and the window 100 can be tightly waterproofed by rotating the interlocking handle 11.

As shown in FIGS. 2 and 3, the watertight structure 200 includes a waterproof pressing block 3 and a waterproof blocking block 4.

The waterproof pressing block 3 is disposed at the bottom of the first window frame 1 and connected to the linkage handle 11. The waterproof pressing block 3 includes a pressing block main body 31, a coupling portion 32 and a sealing portion 33.

The pressing block main body 31 has a top surface 311, a bottom surface 312 opposite to the top surface 311, an outward side surface 314 connecting the top surface 311 and the bottom surface 312, and an inward side surface 313 opposite to the outer side surface 314, and the top surface 311 to The direction of the bottom surface 312 is an abutting direction R. When the waterproof pressing block 3 is installed on the first window frame 1, the outer side 314 faces the outer space (as shown in FIG. 1), and the inner side 313 faces the indoor space.

As shown in FIGS. 2 and 3, the coupling portion 32 has a sheet shape, and at least a part of the coupling portion 32 protrudes downward from the bottom surface 312 of the pressing block main body 31 along the abutting direction R. The coupling portion 32 may be a single piece, or may include multiple pieces or multiple layers.

The tight fitting portion 33 is arranged parallel to the coupling portion 32. The tight fitting portion 33 is closer to the outer side surface 314 of the pressing block main body 31 than the coupling portion 32, and the length of the tight fitting portion 33 protruding downward along the abutting direction R is longer than the coupling portion 32 The length of the portion 32 protruding downward.

Since the sealing portion 33 is closer to the outer side surface 314 (that is, closer to the outer space) than the coupling portion 32, when the waterproof compression block 3 is driven down, the longer sealing portion 33 can more strictly prevent rainwater from infiltrating indoor.

As shown in Figures 1 to 3, the waterproof block 4 is provided between the first window frame 1 and the second window frame 2 of the window frame 5, and is set to be the waterproof block when the first window frame 1 is closed. 4 is located below the waterproof pressing block 3. The top of the waterproof block 4 is provided with a plurality of waterproof barriers 41, which can block rainwater from penetrating into the room from the external space, and a slot S is formed between adjacent waterproof barriers 41. A flange 43 perpendicular to the outer side 42 of the waterproof stopper 4 protrudes from the outer side 42 (that is, the side toward the outer space), and the position of the flange 43 matches the close portion 33 in the transverse direction.

The interlocking handle 11 can be rotated by applying an external force. When the first window frame 1 and the second window frame 2 are closed, turning the handle 11 can drive the pressing block 3 to press and squeeze the waterproof block 4 downward along the leaning direction R to achieve a better watertight effect. On the contrary, if the window is to be opened, first turn the handle 11 in the reverse direction, so that the pressing block 3 is lifted upward, and the waterproof block 4 is no longer pressed, so that the first window frame 1 can slide along the window frame 5. When the waterproof pressing block 3 is lowered in the leaning direction R by the rotation of the linkage handle 11, the lower end of the coupling portion 32 is coupled to the slot S between the waterproof barriers 41, and the adhesion portion 33 is attached to the waterproof stopper 4 The outer side surface 42 and the lower end of the sealing portion 33 abut against the flange 43 to be closely attached to the waterproof block 4. Due to the close adhesion between the sealing part 33 and the waterproof stopper 4, rainwater is blocked by the sealing part 33 and cannot enter the indoor space through the watertight structure (as shown by the curved arrow in FIG. 3).

According to the experiment of the TAF-certified wind and rain laboratory, in the wind and rain test of the watertight level of 75, the waterproof window of the prior art without the watertight structure of the sealing part 33 and the corresponding flange 43 of the present invention, about the beginning of the experiment The grooves of the indoor window frames were half full due to water seepage within 60 seconds, and filled with water in about 120 seconds. In contrast, the waterproof window 100 of the watertight structure 200 with the sealing portion 33 and the corresponding flange 43 of the present invention, 150 seconds after the start of the experiment, the watertight structure 200 has no water seepage toward the inner side, indicating the sealing portion 33 and The flange 43 has a good effect in blocking rainwater penetration.

Furthermore, as shown in FIG. 3, in this embodiment, the tight fitting portion 33 is provided on the outer side 314 of the pressing block main body 31 and closely adheres to the outer side 314 to extend up and down along the abutting direction R. The sealing portion 33 and the pressing block main body 31 may be integrally formed, or two members may be bonded to each other. However, the present invention is not limited to this. In addition to being provided on the outer side surface 314, the sealing portion 33 may also be embedded in the pressing block main body 31.

Furthermore, as shown in FIGS. 2 and 3, the coupling portion 32 is embedded in the pressing block main body 31, and the lower end of the coupling portion 32 protrudes downward from the bottom surface 312 of the pressing block main body 31 along the abutting direction R. In addition, the coupling portion 32 also extends upward to form a retaining wall.

Furthermore, as shown in FIGS. 1 to 3, the waterproof pressing block 3 further includes a linkage member 34 disposed on the top surface 311 of the pressing block main body 31. One end of the linkage rod 34 is disposed on the top surface 311 of the pressing block main body 31, and the other end is connected to the linkage handle 11. The forward rotation and the reverse rotation of the linkage handle 11 can drive the linkage rod 34 to rise or fall, and to drive the pressing block 3 to be embedded in the waterproof block 4 or separated from the waterproof block 4.

The present invention has been disclosed in the above embodiments. However, those skilled in the art should understand that the embodiments are only used to describe the present invention and should not be interpreted as limiting the scope of the present invention. It should be noted Yes, all changes and substitutions equivalent to this embodiment should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be defined by the scope of the patent application.

200: Watertight structure

31: Urgent block body

311: top surface

313: face inside

314: Outward Side

32: Coupling part

33: Close part

34: Linkage rod

41: Waterproof barrier

42: outward side

43: flange

R: leaning direction

S: Slot

Claims (4)

A watertight structure, comprising: a waterproof pressing block, comprising: a pressing block main body having a top surface, a bottom surface opposite to the top surface, an outwardly facing side surface connecting the top surface and the bottom surface, and an opposite side surface The direction from the top surface to the bottom surface of the outer side surface is an abutting direction; a coupling portion is in the form of a sheet, and at least a part of the coupling portion faces from the bottom surface of the pressing block body in the abutting direction A downward protrusion; and a close part, which is arranged parallel to the coupling part, the close part is closer to the outer side of the pressing block body than the coupling part, and the close part is convex downward along the abutting direction The extension length is longer than the length of the coupling part protruding downward; and a waterproof stopper is arranged below the waterproof pressing block, the top of the waterproof stopper has a plurality of waterproof barriers, and the outer side of the waterproof stopper protrudes There is a flange perpendicular to the outer side surface, and the position of the flange matches the sealing part. When the waterproof pressing block descends in the abutting direction, the lower end of the coupling part is coupled to the plug formed between the waterproof barriers. Groove, the sealing part is attached to the outer side surface of the waterproof stopper, and the lower end of the sealing part is pressed against the flange. The watertight structure according to claim 1, wherein the waterproof pressing block further includes a linkage rod arranged on the top surface of the pressing block main body. A waterproof window comprising: a window frame; A first window frame is movably arranged on the window frame, and the first window frame is provided with an interlocking handle; a second window frame is movably arranged on the window frame; and the watertight structure according to claim 1, The waterproof stopper is arranged on the window frame and is located between the first window frame and the second window frame, the waterproof pressing block is arranged in the first window frame and connected to the linkage handle, and the waterproof pressing block borrows By the rotation of the interlocking handle, the interlocking handle is lowered so as to be closely attached to the waterproof block. The waterproof window according to claim 3, wherein the waterproof pressing block further includes a linkage rod member, one end is arranged on the top surface of the pressing block main body, and the other end is connected to the linkage handle.

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