TWM532501U - Air-tight strip structure of window outer frame - Google Patents

Description

Window frame airtight strip structure

The present invention relates to a gas-tight strip structure for a window frame, which mainly refers to a gas-tight strip structure which can improve the rainproof and anti-noise of the window.

The window is the building material necessary for the building. The outer frame of the window is fixed by the cement in the window position of the building, and the outer frame is provided with a form that can be laterally displaced on the outer frame, and the window can be opened to breathe or make the window The body closes the outer frame to prevent weather and noise from invading the room.

In order to improve the airtightness when the window is closed, the conventional window is provided with a groove on the front frame of the frame corresponding to the front and rear positions of the window, and the airtight strip is assembled in the groove, and the form is closed when the window is closed. The front and rear directions of the outer frame may be abutted by the airtight strip to improve airtightness.

However, after the form is closed, the left and right sides of the form and the left and right positions of the outer frame still have a gap, so that when the weather is large, the wind can still infiltrate into the room through the gap, causing excessive water leakage or excessive noise in the room.

The purpose of this creation is to provide an airtight strip that can enhance the form of rain and noise.

The airtight strip set of the present invention is arranged on a frame outside the window, the vertical frame of the outer frame has a side plate portion, and a joint piece is protruded toward the center in the side plate portion, and the window form has a frame, the vertical frame has a frame The front plate portion and the side end edge, the airtight strip is made of a soft material, has a joint portion engageable with the outer frame, and a front portion of the front frame portion of the frame is disposed in front of the joint portion A contact portion is disposed on the side of the joint portion, and a second abutting portion that can abut the outer frame side plate portion is disposed.

Further, a second horizontal piece portion is disposed in front of the joint portion of the airtight strip, the first abutting portion has a first abutting piece extending rearward from the second horizontal piece portion, and the first abutting piece and the second abutting piece There is a hollow portion between the horizontal portions that provides elastic cushioning.

Further, the second abutting portion of the airtight strip has an extending piece extending outward from the engaging portion, and a second abutting piece which can be abutted against the side frame portion of the outer frame is vertically disposed on the extending piece, and the airtight strip is further The second abutting piece has a rear end facing the outer side to provide a flange.

In the present invention, when the window is closed, the first abutting portion of the airtight strip can abut against the front portion of the frame before the frame, so as to have a front and rear airtight effect, and at the same time, the side edge of the vertical frame can be pressed against the second edge. The second abutting piece of the abutting portion abuts against the side plate portion of the outer frame, and the flange of the second abutting piece is designed to make the adhesive body have a better lateral airtight effect when abutting, and The creation can be combined with front, rear and side airtightness to enhance rain and noise prevention.

1‧‧‧ airtight strip

11‧‧‧ joints

111‧‧‧First horizontal section

112‧‧‧ Straight Department

113‧‧‧Second horizontal section

12‧‧‧First Abutment

121‧‧‧First patch

122‧‧‧Tempting Department

13‧‧‧Second Abutment

131‧‧‧Extension

132‧‧‧Second patch

133‧‧‧Flange

2‧‧‧Front frame

21‧‧‧

22‧‧‧ Side panel

23‧‧‧Joint piece

24‧‧‧1 piece

25‧‧‧ 缘缘

26‧‧‧ openings

27‧‧‧Inlay

3‧‧‧ form

31‧‧‧ ‧ frame

32‧‧‧ Front Board

33‧‧‧ side edge

Figure 1 is a perspective view of the airtight strip of this creation.

Figure 2 is a schematic view of the airtight strips of the creation.

Figure 3 is a cross-sectional view of A-A corresponding to Figure 2 of this creation.

Referring to FIGS. 1 to 3, the airtight strip 1 of the present invention is disposed on the outer frame 2 of the window. The base 21 of the outer frame 2 has a side plate portion 22, and a joint piece 23 is protruded toward the center of the side plate portion 22. Two tabs 24 are disposed on the inner side of the engaging piece 23, and two ends of the two tabs 24 are bent inwardly, and an opening 26 is formed between the two retaining edges 25, and the two tabs 24 and the engaging piece 23 have a groove therebetween. 27, the window form 3 has a vertical frame 31, the vertical frame 31 has a front plate portion 32 and a side edge 33, and when the window 3 is closed, the vertical frame 31 can be located at the position 21 of the outer frame 2 .

The airtight strip 1 is made of a soft material and has a joint portion 11 which can be inserted into the bezel 27 of the outer frame 2. The joint portion 11 has a first horizontal piece portion 111 which can be fitted into the recessed groove 27, and is vertically vertical in the center of the first horizontal piece portion 111. The straight piece portion 112 of the opening 26 of the inserting groove 27 is disposed, and the second horizontal piece portion 113 is disposed in front of the straight piece portion 112, and a form 3 is provided in front of the engaging portion 11 and the corresponding second horizontal piece portion 113. The first abutting portion 12 of the front frame portion 32 of the vertical frame 31 abuts against the first abutting portion 121 extending rearward from the second horizontal piece portion 113. The first abutting piece 121 A second affixing portion 13 is provided between the second lateral piece portion 113 and the second abutting portion 13 which can be abutted against the side plate portion 22 of the outer frame 2, and the second abutting portion 13 is disposed on the side of the engaging portion 11 The portion 13 has an extending piece 131 extending outward from the engaging portion 11 , and a second abutting piece 132 that can abut against the side plate portion 22 of the outer frame 2 is vertically disposed behind the extending piece 131 , and is disposed behind the second abutting piece 132 . The end is provided with a flange 133 toward the outside.

The form 3 frame 31 can be close to the stand 21 of the outer frame 2, and the first abutment portion 12 of the airtight strip 1 can be framed with the front frame 31 of the window 3 The abutting portion 32 has a gas-tight effect in the front and rear directions, and at the same time, the side edge 33 of the vertical frame 31 can press the second abutting piece 132 of the second abutting portion 13 against the side plate portion 22 of the outer frame 2, Moreover, the flange 133 of the second abutting piece 132 is designed to make the adhesiveness of the second abutting piece 132 have a better lateral airtight effect, and the creation can be combined with front, rear and lateral double airtightness to enhance Rainproof and anti-noise effects.

Therefore, according to the above, the creation can improve the window with better anti-rain and anti-noise effects than the conventional structure, and the foregoing embodiment is an example of the creation, and is not a limitation of the creation, and the equivalent change according to the spirit of the creation is It should also fall within the scope of this creation.

1‧‧‧ airtight strip

11‧‧‧ joints

112‧‧‧ Straight Department

113‧‧‧Second horizontal section

12‧‧‧First Abutment

121‧‧‧First patch

122‧‧‧Tempting Department

13‧‧‧Second Abutment

131‧‧‧Extension

132‧‧‧Second patch

133‧‧‧Flange

Claims (5)

A window outer frame airtight strip structure, the airtight strip is assembled on a frame outside the window, the vertical frame of the outer frame has a side plate portion, and a joint piece is protruded toward the center of the side plate portion, and the window form is a vertical frame having a front plate portion and a side edge, wherein the airtight strip is made of a soft material, has a joint portion engageable with the outer frame, and is disposed in front of the joint portion to form a stand with the window The first abutting portion of the front plate portion of the frame is abutted on the side of the joint portion, and a second abutting portion that can abut the side plate portion of the outer frame is disposed on the side of the joint portion. The window outer frame airtight strip structure according to claim 1, wherein a second horizontal piece portion is disposed in front of the joint portion of the airtight strip, and the first abutting portion has a second extending direction from the second horizontal piece portion One close to the piece. The window frame airtight strip structure of claim 2, wherein the first abutting piece and the second horizontal piece have a transparent portion capable of providing elastic buffering. The window outer frame airtight strip structure according to claim 1, wherein the second abutting portion of the airtight strip has an extending piece extending outward from the joint portion, and the extending piece is vertically disposed rearwardly with the outer frame side plate portion. The second patch is placed against it. The window outer frame airtight strip structure according to claim 4, wherein the second abutting piece rear end of the airtight strip is provided with a flange toward the outer side.