TWM592026U - Window frame modification structure - Google Patents

Abstract

This creative department provides a window frame modification structure, which is used to install a new window frame required for soundproof windows or airtight windows on an original window frame, which mainly has a main frame bar for inlaying the original window frame, and a The main frame strip cooperates with the outer decorative strip that clamps the original window frame, and an inner decorative strip that is buckled on the main frame strip to cover the inner surface of the original window frame. In particular, the inner mask of the main frame strip has a first engaging portion, and the inner trim strip has a second engaging portion. When the main frame strip and the outer trim strip are assembled in the original window frame, the second The buckling portion is buckled on the first buckling portion of the main frame strip to cover the main frame strip and the inner surface of the original window frame. This creation can achieve the purpose of being suitable for installation in various original window frames, simple and rapid construction completion, quiet and clean construction without pollution, and reducing the cost of window modification.

Description

Window frame modification structure

This creation is about a window frame modification structure, especially a window frame modification structure that can transform the original window into a soundproof window or an airtight window.

The windows of existing old apartments and other old houses usually do not have soundproof or airtight functions. Therefore, if it is necessary to install soundproof windows or airtight windows, the original window frame must be removed before installing soundproof or airtight windows Or new window frames of airtight windows, so that soundproof windows or airtight windows can be installed in new window frames. However, the above-mentioned original window frame is usually covered by the cement wall of the house, and the demolition process needs to be destroyed and demolished. For example, an electric chisel is used to remove the cement around the original window frame, so the construction process causes a lot of noise and sand. Stone pollution, and after replacing the new window frame with soundproof or airtight function, the cement must be repaired back to make the cement wrap (fix) the new window frame with soundproof or airtight function. It can be seen that the traditional method of removing the original window frame is used in the project of replacing the windows of the old apartment with soundproof windows or airtight windows. It is a time-consuming and time-consuming and huge engineering modification method, and the modification cost is also quite expensive. It is not conducive to the promotion and application of soundproof windows or airtight windows.

For this reason, there have been some window modification kits in the conventional technology. For example, first use four ㄇ shaped frame strips to fix and cover the upper frame strip, the lower frame strip and the two side frame strips of the original window frame, and then replace the new The window frame is assembled in a ㄇ shaped frame strip. However, the existing original window frames have various heights and widths, etc., which leads to the way in which the frame frame covers the original window frame, which is often difficult because of the different sizes. In order to match the original window frames of different sizes, in advance To make larger sash-shaped frame strips to cover, this sash-shaped frame strip with new window frame will cause the structure of the whole window frame to be too heavy and inelegant, and will affect the amount of light entering the window.

To this end, how can the original window frame be converted into a new window frame required for soundproof windows or airtight windows without removing the original window frame without using the above-mentioned frame-shaped cover, and can be widely applied to the existing The original window frame is the subject to be actively overcome for this creation.

In view of the shortcomings of the above-mentioned conventional technology, the creator felt that it was not perfect, so he exhausted his mind to study and overcome it. Based on his accumulated experience in the industry for many years, he developed a window frame modification structure in order to achieve application For installation in various original window frames, simple and rapid construction completion, the construction process is quiet and clean without pollution, and the purpose of reducing the cost of window modification.

The main purpose of this creation is to provide a window frame modification structure, which can be installed on the original window frame through a main frame strip, an outer decoration strip and an inner decoration strip design, which can be used without removing the original window frame. The original window frame is transformed into a new window frame required for soundproof windows or airtight windows, thereby achieving the purpose of being suitable for installation on various original window frames, simple and rapid construction completion, quiet and clean construction without pollution, and reducing the cost of window modification.

In order to achieve the above purpose and other purposes, this creation provides a window frame modification structure, which is used to install a new window frame required for soundproof windows or airtight windows on an original window frame. The new window frame includes: a main frame strip , The main frame strip has a rail strip for leaning on the rail groove of the original window frame, and an inner stop connected to the inner side of the rail strip for leaning against the inner surface of the original window frame Strip, the outer side of the inner blocking strip has a first engaging portion; an outer trim strip, the outer trim strip is assembled with the outer side of the main frame strip and used to abut against the outside of the original window frame; and an inner trim The inner trim bar is used to cover the first buckle part and the inner surface of the original window frame, the inner mask of the inner trim bar has a second buckle part matching the first buckle part, the second The fastening portion is detachably fastened to the first fastening portion.

In the above-mentioned window frame modification structure, the inner surface or the outer surface of the inner decorative strip has a plurality of concave grooves extending laterally, and the concave groove divides the inner decorative strip into a plurality of breakable plates that can be broken.

In the above-mentioned window frame modification structure, the first engaging portion includes two first buckling bars that are symmetrical; the second engaging portion includes two second buckling bars that are symmetrical, and the second buckle bars are respectively buckled on the 2. The first buckle.

In the above window frame modification structure, the two first buckle strips respectively form a first convex buckle on the inner surface or the outer surface thereof; the second second buckle strips respectively form a first convex buckle on the inner surface or the outer surface corresponding to the first convex buckle Two convex buckles, the second convex buckle is buckled together with the first convex buckle.

The above-mentioned window frame modification structure further includes a plurality of screws, which are screwed into the main frame bar from the outside of the outer decoration bar, respectively.

The above window frame modification structure further includes a sealant strip covering the outer trim strip and the inner trim strip. The seal strip covers the screw head of the screw.

In the above-mentioned window frame modification structure, the sealant strip is composed of Silicone that is coated and cured after the screw is locked.

In the above window frame modification structure, the main frame strip, the outer trim strip and the inner trim strip are installed on the lower frame strip of the original window frame.

In the above window frame modification structure, the main frame strip, the outer trim strip and the inner trim strip are installed on the upper frame strip of the original window frame.

In the above window frame modification structure, the main frame strip, the outer trim strip and the inner trim strip are installed on the side frame strip of the original window frame.

The modified structural design of the window frame of this creation can assemble and wrap the main frame strip, the outer decoration strip and the inner decoration strip on the original window frame without dismantling the original window frame, thereby forming a soundproof window or air The new window frame of the dense window can achieve the effects of being suitable for installation in various original window frames, quiet and clean during the construction process without pollution, and reducing the cost of window modification. In particular, in this creation, the structure of the first engaging portion and the second engaging portion of the main frame strip and the inner trim strip, and the structure of the majority of grooves and the folding plate that the inner trim strip can easily break, can be The inner trim bar is folded to an appropriate height, and then fastened to the main frame bar without using screws to fix the inner baffle plate, thereby achieving simple, quick construction completion, beautiful appearance and other effects.

In order to fully understand the purpose, characteristics and effects of this creation, the following specific examples and the accompanying drawings are used to explain this creation in detail, as follows:

Referring to FIG. 1 and FIG. 2, it is the first preferred embodiment of the window frame modification structure of this creation, which is used for installing a soundproof window or an airtight window in the lower frame strip 101 of an original window frame 100. The new window frame, its preferred specific embodiments include:

A main frame strip 10, the main frame strip 10 is used to be embedded in the lower frame strip 101 of the original window frame 100, the main frame strip 10 has a rail strip 11 corresponding to the upper frame strip 101, An inner rib 12 connected to the inner side of the rail bar 11 for abutting against the inner surface (indoor side) of the lower frame bar 101 of the original window frame 100, in particular, the outer side of the inner rib 12 has a first A buckling portion 13; wherein, the rail bar 11 and the inner bar 12 are preferably an aluminum extruded frame bar formed by integral molding, and the rail bar 11 has a plurality of surfaces for matching with soundproof windows or air Convex strip 111 and groove 112 of the dense window;

An outer trim bar 20, the outer trim bar 20 is assembled with the outer side of the main frame bar 10, so that the outer trim bar 20 is used to abut against the outside of the lower frame bar 101 (outdoor side) of the original window frame 100; Wherein, the cross section of the outer modification strip 20 can be formed into an L shape or other shapes, and can be formed by an aluminum extruded frame strip formed by integral molding; and

An inner trim bar 30 for covering the inner surface of the first buckling portion 13 and the lower frame bar 101 of the original window frame 100, the inner surface of the inner trim bar 30 has a matching A second engaging portion 31 of the engaging portion 13; thereby, after the assembly of the main frame strip 10 and the outer decorative strip 20 is completed, the second engaging portion 31 of the inner decorative strip 30 is detachably buckled The first engaging portion 13 connected to the main frame 10 further completes the indoor remodeling structure.

When the window frame modification structure of this creation is installed, as shown in FIG. 2, first assemble the above main frame strip 10 on the lower frame strip 101 of the original window frame 100 so that the inner blocking strip 12 abuts the lower frame strip 101 On the inner surface (indoor side), a screw 40 (for example, a self-tapping screw) is used to lock in and fasten the inner frame 12 to the lower frame 101. Then connect the outer trim strip 20 with the outer side of the main frame strip 10, make the outer trim strip 20 abut the outer side of the lower frame strip 101 (outdoor side), and then use a screw 40 (such as self-tapping Screws), locked in and fixed on the outer side of the rail strip 11 from the outer trim strip 20. After that, the second engaging portion 31 of the inner trim bar 30 is fastened to the first engaging portion 13 of the main frame bar 10 so that the inner trim bar 30 covers the first engaging part 13 and The inner surface of the lower frame strip 101, and one side of the inner decorative strip 30 just abuts against the wall 200, that is, the modification structure of the lower frame strip 101 is completed, so that simple, rapid construction completion, and beautiful appearance can be achieved.

In order to adapt to the size of the lower frame bar 101 of various heights, as shown in FIG. 2, in the above-mentioned first preferred embodiment, the inner surface or outer surface of the inner trim bar 30 has a plurality of grooves 32 extending laterally, the grooves 32 The inner trim bar 30 is divided into a plurality of breakable plates 33 that can be broken; thereby, during installation, the excess breakable plate 33 can be folded according to the height of the lower frame bar 101, so that the size of the inner trim bar 30 matches the size of the inner trim bar 30 The lower frame strip 101 just makes one side of the inner decorative strip 30 abut against the wall 200.

Referring to FIG. 2, one of the preferred embodiments of the first engaging portion 13 of the main frame strip 10 includes two first buckle strips 131 which are symmetrical. The two first buckle strips 131 are respectively on the inner surface or A first protruding buckle 132 is formed on the outside; one of the preferred embodiments of the second engaging portion 31 of the inner trim bar 30 includes two second buckle bars 311 which are symmetrical, and the two second buckle bars 311 are respectively in pairs. A second protruding buckle 312 should be formed on the inner surface or the outer surface of the first protruding buckle 132; thereby, when the second buckling strip 311 is respectively fastened to the two first buckling strips 131, the second protruding buckle 312 and the The first protruding buckles 132 are locked together.

Referring again to FIG. 2, one of the preferred embodiments of the present invention may further be implemented with a sealant strip 50 covering the outside of the outer trim strip 20 and the inner trim strip 30, respectively. The outer surface of the outer trim strip 20 and the inner trim strip 30 are between the original window frame 100 or the wall 200, and the sealing strip 50 can cover the screw head of the screw 40 of the outer trim strip 20, To achieve the effect of waterproof intrusion. Among them, one of the preferred embodiments of the sealant strip 50 can be composed of the coated and cured silicone after the screw 40 of the outer trim strip 20 is locked; as for the seal strip of the inner trim strip 30 50, then it is formed by curing with silicone coating between the inner trim strip 30 and the wall 200; the silicone is an existing paste that is commonly used in waterproofing or caulking operations, and its application method is a known technology , So it's not redundant.

Referring to FIG. 3 and FIG. 4, it is the second preferred embodiment of the window frame modification structure of this creation, which is used to install the soundproof window or the airtight window on the upper frame strip 102 of the original window frame 100. window frame. Referring to FIGS. 5 and 6, this is the third preferred embodiment of the modified window frame of this creation, which is used to install soundproof windows or airtight windows on the side frame strips 103 of the original window frame 100. window frame. The second preferred embodiment and the third preferred embodiment described above are the same as the first preferred embodiment described above, and also have the above-described main frame strip 10, an outer trim strip 20, and an inner trim strip 30, but only for their installation. The main structural features are the same due to different positions and different installation directions, so they are not described in detail; as for the track strip 11 of the main frame strip 10 and other subtle changes in structure and size, it is due to the soundproof or airtight windows on each side The structure is slightly changed slightly, so the structure and size of the track bar 11 are not limited. In addition, as shown in FIG. 3, the outer trim strip 20 attached to the upper frame strip 102 may further be provided with a plurality of drain holes 21 to further discharge rainwater that has penetrated into the window frame from the drain holes 21.

This creation has been disclosed in the above with preferred embodiments. However, those skilled in the art should understand that this embodiment is only for depicting this creation, and should not be interpreted as limiting the scope of this creation. It should be noted that all changes and replacements equivalent to this embodiment should be included in the scope of this creation. Therefore, the scope of protection of this creation shall be determined by the scope of the patent application.

100: original window frame 101: lower frame 102: top frame 103: Side frame strip 200: wall 10: Main frame 11: track strip 111: convex strip 112: groove 12: Inner bar 13: The first snap part 131: The first buckle 132: The first convex buckle 20: Outer trim bar 21: Drain hole 30: inner trim bar 31: The second engaging part 311: Second buckle 312: Second convex buckle 32: Groove 33: Folding board 40: screw 50: Sealing strip

[Fig. 1] It is an exploded schematic view of the first preferred embodiment of the main frame strip, the outer trim strip and the inner trim strip of this creation. [FIG. 2] This is a schematic cross-sectional view of the first preferred embodiment of FIG. 1 installed on the lower frame of the original window frame. [Figure 3] It is an exploded schematic view of the second preferred embodiment of the main frame strip, the outer trim strip and the inner trim strip of the present creation. [FIG. 4] This is a schematic cross-sectional view of the frame of the second preferred embodiment of FIG. 3 installed on the original window frame. [Fig. 5] This is an exploded schematic view of the third preferred embodiment of the main frame strip, the outer trim strip and the inner trim strip of this creation. [FIG. 6] This is a schematic cross-sectional view of the third preferred embodiment of FIG. 5 installed on the side frame of the original window frame.

100: original window frame

101: lower frame

10: Main frame

11: track strip

111: convex strip

112: groove

12: Inner bar

13: The first snap part

131: The first buckle

132: The first convex buckle

20: Outer trim bar

30: inner trim bar

31: The second engaging part

311: Second buckle

312: Second convex buckle

40: screw

Claims (10)

A window frame modification structure, which is used to install a new window frame required for soundproof windows or airtight windows in an original window frame, the new window frame includes: a main frame bar, the main frame bar has a A rail bar above the rail groove part of the original window frame and an inner stop bar connected to the inner side of the rail bar for abutting against the inner surface of the original window frame, the outer side of the inner bar has a first A buckling portion; an outer trim bar, the outer trim bar is assembled with the outer edge of the main frame bar and used to bear against the outside of the original window frame; and an inner trim bar, the inner trim bar is used to cover the The first engaging portion and the inner surface of the original window frame, the inner mask of the inner trim strip has a second engaging portion matching the first engaging portion, the second engaging portion is detachably snapped on the first A fastening department. The window frame modification structure according to claim 1, wherein the inner surface or the outer surface of the inner decorative strip has a plurality of concave grooves extending laterally, and the concave groove divides the inner decorative strip into a plurality of breakable plates that can be broken. The window frame modification structure according to claim 1 or 2, wherein the first fastening portion includes two first buckles symmetrically; the second fastening portion includes two second buckles symmetrically, the second The buckles are respectively fastened to the two first buckles. The window frame modification structure according to claim 3, wherein the two first buckle strips respectively form a first protruding buckle on the inner surface or the outer surface thereof; the two second buckle strips are respectively on the inner surface corresponding to the first protruding buckle Or a second protruding buckle is formed on the outside, and the second protruding buckle is buckled with the first protruding buckle. The window frame modification structure described in claim 1 or 2 further includes a plurality of screws, which are screwed into the main frame bar from the outside of the outer bar, respectively. The window frame modification structure described in claim 5 further includes a sealant strip covering the outer trim strip and the inner trim strip, and the seal strip covers the screw head of the screw. The window frame modification structure as described in claim 6, wherein the sealant strip is composed of Silicone which is coated and cured after the screw is locked. The window frame modification structure according to claim 1 or 2, wherein the main frame bar, the outer decoration bar and the inner decoration bar are installed on the lower frame bar of the original window frame. The window frame modification structure according to claim 1 or 2, wherein the main frame bar, the outer decoration bar and the inner decoration bar are installed on the upper frame bar of the original window frame. The window frame modification structure according to claim 1 or 2, wherein the main frame strip, the outer trim strip and the inner trim strip are installed on the side frame strip of the original window frame.

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