TWI673425B - Combination structures of window frame - Google Patents

Abstract

The invention relates to a window frame combination structure, which is used to be combined with an old window frame. The old window frame includes a plurality of old frame plates. The window frame combination structure includes a new frame body and a plurality of connection groups. The new frame is inserted in the old window frame, and the new frame includes a plurality of new frame plates; each connection group includes a connection plate and a plurality of locking members, and the connection plate is straddled over the old frame plate and each new frame through the locking members. According to this, the frame body (new window frame) can be installed without removing the old window frame, which increases the convenience of installation of the present invention.

Description

Window frame structure

The invention relates to a window frame structure, in particular to a combined structure of new and old window frames.

The installation of the general window frame is directly buried in the cement of the window edge. However, traditionally, when the window frame is to be retired, it must first destroy the cement window sill to remove the old window frame, and then install the new window frame to fill the cement to complete the assembly.

However, the updating of the aforementioned window frames is very time consuming and costly, especially the destructive construction, which often causes unpredictable damage to the roof structure, and the joints of the old and new cement are often poorly joined, which is prone to water seepage or appearance defects Situation, causing further problems.

In view of this, the present inventors have devoted themselves to the above-mentioned prior art, researched intensively and cooperated with the application of science to try to solve the above-mentioned problems, which has become the goal of the inventors' improvement.

One object of the present invention is to provide a window frame coupling structure, which can install a frame body (new window frame) without removing an old window frame, thereby increasing the installation convenience of the present invention.

In order to achieve the above object, the present invention is a window frame combining structure for combining on an old window frame. The old window frame includes a plurality of old frame plates, and the window frame combining structure includes a new frame body and a plurality of connections. group. The new frame is inserted in the old window frame, and the new frame includes a plurality of new frame plates; each connection group includes a connection plate and a plurality of locking members, and the connection plate is straddled over the old frame plate and each new frame through the locking members. Between the boards.

Compared with the prior art, the frame 1 of the window frame coupling structure of the present invention is combined with the old window frame through the first connection group and the second connection group; accordingly, the frame can be installed without removing the old window frame. (New window frame); In addition, the present invention also covers the new frame and the old window frame through the decorative panel to cover the connection group without exposing; thereby increasing the aesthetics of the window frame coupling structure. According to this, a new frame (new window frame) can be installed without removing the old window frame, thereby increasing the convenience and practicability of the present invention.

1‧‧‧ window frame combination structure

2‧‧‧ old window frame

3, 4‧‧‧ old frame board

5, 6‧‧‧ track

10‧‧‧ new frame

11, 12‧‧‧ new frame board

110‧‧‧L-shaped groove

111, 121‧‧‧ extension board

120‧‧‧Step groove

13‧‧‧ new side frame

20, 30, 60‧‧‧ connection groups

21‧‧‧ connecting board

211‧‧‧Deduction

22‧‧‧Lock Firmware

30‧‧‧connection group

40, 50, 70‧‧‧ trim

41, 51‧‧‧ Hook Department

42, 52‧‧‧ Concave fold

421, 521‧‧‧ Concave fold

Fig. 1 is a sectional view of an old window frame and a frame body of the present invention.

FIG. 2 is an exploded schematic view of a window frame coupling structure of the present invention.

FIG. 3 is an assembled sectional view of a window frame coupling structure of the present invention.

Fig. 4 is a sectional view of a combination of a window frame coupling structure and a decorative panel of the present invention.

5 is a cross-sectional view of the other side of the window frame coupling structure of the present invention.

FIG. 6 is a front view of a window frame coupling structure of the present invention.

The detailed description and technical contents of the present invention are described below with reference to the drawings, but the drawings are provided for reference and description only, and are not intended to limit the present invention.

Please refer to FIGS. 1 to 4, which are sectional views of an old window frame and a frame body, an exploded view of a window frame coupling structure and a combined sectional view thereof, and a combined sectional view of a window frame coupling structure and a decorative panel, respectively. As shown in FIG. 1 and FIG. 2, the window frame coupling structure 1 of the present invention is used for bonding to an old window frame 2. The old window frame 2 includes a plurality of opposite old frame plates 3 and 4. In addition, the window frame coupling structure 1 includes a new frame body 10 and a plurality of connection groups 20 and 30. The new frame 10 is coupled to the old window frame 2 through the connection groups 20 and 30. The structure of the window frame combining structure 1 will be described in more detail as follows.

The new frame 10 is inserted into the old window frame 2. The new frame body 10 includes a plurality of new frame plates 11 and 12. In the following description, one of the new frame plate 11 and an old frame plate 3 opposite to each other through the connection group 20 is taken as an example for illustration.

Each of the connection groups 20 includes a connection board 21 and a plurality of locking members 22. The connecting plate 21 is straddled between the old frame plate 3 and the new frame plate 11 through the locking members 22. One side of the connecting plate 21 is locked to the old frame plate 3 through a locking member 22, and the other side of the connecting plate 21 is locked to the new frame plate 11 through another locking member 22. Preferably, the locking members 22 are screws.

In one embodiment of the present invention, the window frame bonding structure 1 further includes a decorative plate 40, which covers the connection group 20. More specifically, the two sides of the connecting plate 21 each have a buckle portion 211. On the other hand, two sides of the decorative plate 40 have hook portions 41 corresponding to the two sides of the connecting plate 21, respectively. The decorative plate 40 is coupled to the connecting plate 21 through the hooking portion 41 and the buckling portion 211.

It is worth noting that, in this embodiment, the decorative plate 40 is formed with a concave folded section 42 on a side close to the old window plate 3; In addition, a plurality of concave folded sections 421 are provided on the concave folded section 52 at intervals. The length of the concave folded section 42 can be adjusted through the concave folded sections 421. That is, the setting of the concave folding section 42 is provided for the user to adjust the length according to the actual use situation. After the decorative plate 40 is combined with the connecting plate 21, if the length of the concave folded section 42 is too long, a force can be applied to the concave folded section 421 at an appropriate position to break off the excessively long portion.

In this example, the old window frame 2 is formed with a plurality of rails 5 on a side of the old frame plate 3 facing the new frame plate 11. The new frame plate 11 is formed on the side facing the old frame plate 3 to accommodate the rails 5. 一 Lshaped groove 110. In addition, the new frame plate 11 is formed with an extension plate 111. The extension plate 111 is located on the opposite side of the decorative plate 40 and covers an outer side of the rails 5.

Similarly, the new frame plate 12 on the other side is also combined with the old frame plate 4 of the old window frame 2 through another connection group 30 in the same manner. The old window frame 2 is formed with a plurality of rails 6 on a side of the old frame plate 3 facing the new frame plate 12; and the connection group 30 includes a connection plate 31 and a plurality of locking members 32. The connecting plate 31 is straddled between the old frame plate 3 and the new frame plate 12 through the locking members 32.

In addition, another decorative plate 50 covers the connection group 20. The structure of the decorative plate 50 is substantially the same as that of the decorative plate 40, and a hook portion 51, a concave folded section 52, and a plurality of concave folded portions 521 are also provided. In addition, the new frame plate 12 is formed with a stepped groove 120 and an extension plate 121 on a side facing the old frame plate 4. The extension plate 121 is located on the opposite side of the second trim plate 50 to shield the track 6. Of the outside.

Furthermore, the connecting plate 31 has a buckling portion 311 on each of the two sides. On the other hand, the decorative plate 50 is coupled to the connecting plate 31 through the hooking portion 51 and the buckling portion 311 of each other.

Please refer to FIG. 5 and FIG. 6 continuously, which are sectional views and front views of the other side of the window frame coupling structure of the present invention. As shown in FIG. 5, the new frame body 10 of the present invention is also arranged and combined with two new frame plates 13 and the old window frame 2 in the opposite direction in the same structure. Specifically, the two new frame plates 13 of the new frame body 10 are coupled to the old window frame 2 through the other two connection groups 60, and the two connection groups 60 are respectively covered by the other two decorative plates 70. In addition, the structure is substantially the same as the assembly of the new frame plates 11 and 12 described above, and details are not described herein again.

Please refer to FIG. 6 again, the new frame 10 of the window frame coupling structure 1 of the present invention is coupled to the old window frame 2 through the connection groups 20 and 30, and then covers the connection groups 20 and 30 through the decorative plates 40 and 50, respectively. 30 without exposing the new frame 10 and the old window frame 2 in one direction; in addition, the connection group 60 is covered by the decorative plate 70 without exposing the new frame 10 and the old window frame 2 in the other direction. Increase the aesthetic appearance of the window frame combination structure 1 Sex. According to this, the new frame 10 (new window frame) can be installed without removing the old window frame 2, thereby increasing the convenience and practicability of the present invention.

The above is only a preferred embodiment of the present invention, and is not intended to determine the patent scope of the present invention. Other equivalent changes using the patent spirit of the present invention should all belong to the patent scope of the present invention.

Claims (5)

A window frame combining structure is used to be combined with an old window frame. The old window frame includes a plurality of old frame plates. The window frame combining structure includes a new frame body penetrating the old window frame and the new frame. The body includes a plurality of new frame plates; a plurality of connection groups, each of which includes a connection plate and a plurality of locking members, and the connection plate is locked to the old frame plate and the other side by the locking members. The new frame plate; and a decorative plate covering the connection group, the decorative plate is formed with a concave folded section on a side close to the old window plate, and a plurality of concave folded are arranged on the concave folded section at intervals. unit. The window frame coupling structure according to claim 1, wherein two sides of the connecting plate each have a buckle portion, and the two sides of the decorative plate respectively have a hook portion corresponding to the two sides of the connecting plate, and the decorative plate passes through the The hook portion and the buckle portion are fastened to each other and coupled to the connecting plate. The window frame coupling structure according to claim 1, wherein one side of the connecting plate is locked to the old frame plate through a locking member, and the other side of the connecting plate is locked to the new frame through another locking member. Frame board. The window frame combination structure according to claim 1, wherein the old window frame is formed with a plurality of rails on a side facing the new frame plate, and the new frame plate is formed on the side facing the old frame plate for accommodating. An L-shaped groove for the tracks. The window frame combination structure according to claim 4, wherein the frame plate is formed with an extension plate, and the extension plate is located on the opposite side of the decorative plate and covers an outer side of the rails.