TWM477492U - Window frame rapping structure - Google Patents

Description

Covered window frame structure (1)

The present invention relates to a covered sash structure installed on an old frame, and more particularly to a covered sash structure (1).

The door and window sash is installed in the house, which is fixed in the interior of the reinforced concrete by means of direct burying. Because of the poor plating treatment technology on the surface of the early sash, the surface will be oxidized and peeled off after long-term use. Unsightly, or the window frame is damaged or dirty, and there is a general need to replace the window frame.

The traditional method of replacing the window and window frame, such as the frame update structure of the door and window of the new national patent announcement No. M309600, must first cut both ends of the old lower frame and the old top frame, and the shape of the old window frame can conform to the new window frame installation. Therefore, the steps of replacing the window frame are more labor-intensive.

However, the above method of replacing the door and window sash not only consumes labor and cost, especially destructive construction, and often constitutes unpredictable damage to the window frame. Therefore, how to directly sash the window frame on the old window frame, omitting the construction again, and replacing the old window frame to form a new window frame is one of the key points that the door and window industry is eager to pursue.

In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.

The purpose of the present invention is to provide a covered sash structure (1), which is provided with a U-shaped notch corresponding to the U-shaped groove at one end of the third frame, and the first L-shaped groove is provided at the other end. Corresponding L-shaped notches enable the covered sash structure to be directly placed on the old window frame, thereby replacing the old window frame to form a new window frame.

In order to achieve the above objectives, the present invention provides a covered sash structure (1) comprising:

a first frame, two first extending plates extending from two sides of the outer periphery and forming a U-shaped receiving groove;

a second frame, opposite to the first frame, a second extension plate extending from one side of the outer periphery of the second frame and forming a first L-shaped cavity;

a pair of third frames are disposed opposite to each other and connected to the first frame and the second frame to form a frame, and a third extension plate extends from one side of the outer periphery of each of the third frames and is formed with a first frame And a pair of L-shaped notches corresponding to the U-shaped receiving groove, and an L-shaped notch corresponding to the first L-shaped receiving groove.

This creation also has the following effects:

The sliding rails and the ribs on the first and the old window frame can be accommodated in the U-shaped cavity, the first L-shaped cavity, the second L-shaped cavity, the U-shaped notch and the L-shaped notch, so that the covered window frame structure can be First assembled in the factory, the site is directly set on the old window frame, no need to re-construct, in order to facilitate the cover window frame structure to replace the old window frame to form a new window frame.

Second, the first outer peripheral edge of the first frame extends with a first extension plate and is formed with a U-shaped groove, and one side of the outer periphery of the second frame extends with a second extension plate and is formed with a first L-shaped cavity, so that the frame body One side is U-shaped and the other side is L-shaped, which makes the frame easy to install on the old window frame and reduce the spacing between the old window frame, so as to achieve a convenient installation and frame view of the covered window frame structure. Great advantage.

The first extension plate of the third frame has a first top end, and the other first extension plate has a second top end. The height of the first top end is higher than the height of the second top end to form a height difference, so that the package The sash frame structure can be quickly loaded into the old window frame from the second top end with a lower height to improve the installation convenience of the covered sash structure.

100‧‧‧Old box

200‧‧‧Shield

10‧‧‧Covered window frame structure

1‧‧‧ first frame

11‧‧‧First extension board

111‧‧‧ first top

112‧‧‧second top

12‧‧‧U-shaped slot

121‧‧‧Stepped bottom wall

122‧‧‧ first bottom wall

1221‧‧‧First slide rail

123‧‧‧ second bottom wall

1231‧‧‧Second rail

2‧‧‧ second framework

21‧‧‧Second extension board

22‧‧‧First L-shaped slot

3‧‧‧ third frame

31‧‧‧ Third extension board

32‧‧‧Second L-shaped slot

331‧‧‧U-shaped gap

332‧‧‧stepped bottom edge

341‧‧‧L-shaped gap

4‧‧‧ frame

S1, S2‧‧‧ high and low position difference

The first figure is a three-dimensional schematic diagram of the structure of the cover window.

The second figure is a schematic diagram of the use state of the present invention.

The third figure is a schematic diagram of another use state of the present invention.

The fourth figure is a schematic diagram of another use state of the present invention.

The detailed description and technical content of the present invention will be described below in conjunction with the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention.

Please refer to the first to fourth figures. The present invention provides a covered sash structure (1). The covered sash structure (1) mainly includes a first frame 1, a second frame 2 and a pair of Three frames 3.

As shown in the first to second figures, two first extending plates 11 are extended on both sides of the outer periphery of the first frame 1 and a U-shaped receiving groove 12 is formed; as described in detail below, the first frame 1 is at the bottom of the U-shaped receiving groove 12. A stepped bottom wall 121 is formed. The stepped bottom wall 121 has a first bottom wall 122 and a second bottom wall 123 formed in the frame 4. The height of the first bottom wall 122 is higher than that of the second bottom wall 123. The height is formed to have a high and low level difference S1.

In addition, the first bottom wall 122 has a first sliding rail 1221, and each of the second bottom walls 123 has a second sliding rail 1231 for sliding on a window (not shown) mounted on the frame 4.

Furthermore, a first extension plate 11 of the first frame 1 has a first top end 111, and the other first extension plate 11 has a second top end 112. The height of the first top end 111 is higher than the height of the second top end 112. A high and low level difference S2 is formed.

As shown in the first to second figures, the second frame 2 is disposed opposite to the first frame 1. A second extension plate 21 extends from one side of the outer periphery of the second frame 2 and defines a first L-shaped cavity 22.

As shown in the first to second figures, the pair of third frames 3 are disposed opposite to each other and connected to the first frame 1 and the second frame 2 to be surrounded by the frame 4, and one side of the outer periphery of each of the third frames 3 extends. There is a third extension plate 31 and a second L-shaped cavity 32 is formed. One end of the third frame 3 is provided with a U-shaped notch 331 corresponding to the U-shaped groove 12, and the other end is provided with the first L-shaped cavity 22 Corresponding to an L-shaped notch 341.

In addition, the U-shaped notch 331 communicates with the U-shaped notch 12 and the second L-shaped notch 32 , and the L-shaped notch 341 communicates with the first L-shaped cavity 14 and the second L-shaped cavity 32 . The bottom of the U-shaped notch 331 is formed with a stepped bottom edge 332 in cooperation with the stepped bottom wall 121.

In addition, in the present embodiment, the first frame 1 is formed below the frame 4, but the first frame 1 may also be formed on the upper, the left, and the right of the frame 4, which may be adjusted according to actual conditions, and is not implemented in this embodiment. For example, the limit.

The combination of the present invention covers a sash structure 10, wherein a first extension plate 11 is extended on both sides of the outer periphery of the first frame 1 and a U-shaped cavity 12 is formed; the second frame 2 is disposed opposite to the first frame 1, A second extension plate 21 extends from one side of the outer periphery of the second frame 2 and is formed with a first L-shaped cavity 22; the pair of third frames 3 are disposed opposite to each other and connected to the first frame 1 and the second frame 2 The frame 4 has a third extension plate 31 extending on one side of the outer periphery of each of the third frames 3 and is formed with a second L-shaped groove 32. The pair of third frames 3 are provided at one end corresponding to the U-shaped groove 12. The U-shaped notch 331 has an L-shaped notch 341 corresponding to the first L-shaped cavity 22 at the other end. Thereby, the cover sash structure 10 can be directly sleeved on the old sash 100, and a new sash can be formed instead of the old sash 100.

As shown in the second to fourth figures, the state of use of the present sash structure 10 is as shown in the first to third figures, so that the U-shaped corresponding to the U-shaped receptacle 12 is provided at one end of the third frame 3. The other end is provided with an L-shaped notch 341 corresponding to the first L-shaped notch 22, the U-shaped notch 331 is connected to the U-shaped notch 12 and the second L-shaped notch 32, and the L-shaped notch 341 is connected to the first L-shaped notch. The groove 14 and the second L-shaped groove 32 enable the slide rail and the rib on the old window frame 100 to be accommodated in the U-shaped groove 12, the first L-shaped groove 22, the second L-shaped groove 32, the U-shaped notch 331 and In the L-shaped notch 341, the covered sash structure 10 is first assembled in the factory, and the site can be directly set on the old sash 100 without re-construction, so as to facilitate the covering of the sash structure 10 instead of the old sash 100. Forming a new window frame; finally, as shown in the fourth figure, the gap created between the cover sash structure 10 and the old window frame 100 is shielded by the shield 200 to completely cover the old window frame 100 and modify the covered window frame structure. 10 appearance.

In addition, a first extension plate 11 is extended on both sides of the outer periphery of the first frame 1 and a U-shaped cavity 12 is formed. One side of the outer periphery of the second frame 2 extends with a second extension plate 21 and is formed with a first L-shaped cavity. 22, the side of the frame 4 is U-shaped, and the other side is L-shaped, so that the frame 4 can be easily installed on the old window frame 100 and the distance between the old window frame 100 and the old window frame 100 can be reduced to achieve the cover window. The frame structure 10 has the advantages of convenient installation and large field of view of the frame.

Furthermore, the first frame 1 is formed with a stepped bottom wall 121 at the bottom of the U-shaped receptacle 12, and each of the stepped bottom walls 121 has a first bottom wall 122 and a second bottom wall 123 formed in the frame 4. The height of the first bottom wall 122 is higher than the height of the second bottom wall 123 to form a height difference S1, so that the water droplets on the second bottom wall 123 are blocked by the high and low level difference S1 to prevent water droplets from flowing into the first bottom. The wall 122 is such that the covered sash structure 10 has the effect of preventing water seepage.

In addition, a first extension plate 11 of the first frame 1 has a first top end 111, and another first extension plate 11 has a second top end 112. The height of the first top end 111 is higher than the height of the second top end 112. The high and low level difference S2 enables the cover sash structure 10 to be quickly loaded into the old sash 100 from the lower second end 112 to improve the ease of installation of the covered sash structure 10.

In summary, the cover window structure (1) of this creation can achieve the intended purpose of use, and solve the lack of conventional knowledge, and has industrial utilization, novelty and progress, and fully meets the requirements for new patent applications. To file an application in accordance with the Patent Law, please check and grant the patent in this case to protect the rights of the creator.

10‧‧‧Covered window frame structure

1‧‧‧ first frame

11‧‧‧First extension board

111‧‧‧ first top

112‧‧‧second top

12‧‧‧U-shaped slot

1221‧‧‧First slide rail

123‧‧‧ second bottom wall

1231‧‧‧Second rail

2‧‧‧ second framework

21‧‧‧Second extension board

22‧‧‧First L-shaped slot

3‧‧‧ third frame

31‧‧‧ Third extension board

32‧‧‧Second L-shaped slot

331‧‧‧U-shaped gap

332‧‧‧stepped bottom edge

341‧‧‧L-shaped gap

4‧‧‧ frame

Claims (6)

A covered sash structure (1) comprising:
a first frame, two first extending plates extending from two sides of the outer periphery and forming a U-shaped receiving groove;
a second frame opposite to the first frame, a second extension plate extending from one side of the outer periphery of the second frame and forming a first L-shaped cavity; and a pair of third frames disposed opposite to each other and The first frame and the second frame are connected to form a frame, and a third extension plate extends from one side of the outer periphery of each of the third frames and a second L-shaped cavity is formed, and the third frame is provided at one end. There is a U-shaped notch corresponding to the U-shaped cavity, and the other end is provided with an L-shaped notch corresponding to the first L-shaped cavity. The cover sash structure (1) of claim 1, wherein the U-shaped notch is connected to the U-shaped recess and the second L-shaped recess, the L-shaped notch is connected to the first L-shaped recess and the first Two L-shaped pockets. The cover sash structure (1) of claim 1, wherein the first frame is formed with a stepped bottom wall at the bottom of the U-shaped recess, and the bottom of the U-shaped notch is formed with the stepped bottom wall. Stepped bottom edge. The covered sash structure (1) of claim 3, wherein the stepped bottom wall has a first bottom wall and a second bottom wall formed in the frame, the height of the first bottom wall being higher than A height difference is formed with the height of the second bottom wall. The cover sash structure (1) of claim 4, wherein the first bottom wall has a first slide rail and the second bottom wall has a second slide rail. The cover sash structure (1) of claim 1, wherein one of the first extension plates of the first frame has a first top end, and the other first extension plate has a second top end, the first A height of the top end is higher than the height of the second top end to form a height difference.