A modular window frame structure

Abstract

This utility model provides a combined window frame structure, belonging to the field of window frame technology. It solves the problems of existing window frame rubber strips being difficult to clean and having poor heat insulation. This combined window frame structure includes a window frame body, a first glass window, a second glass window, a top frame, a connecting frame, a fixing frame, elastic elements, rubber strips, and heat insulation boards. In this utility model, by setting two rubber strips, the sealing effect between the second glass window and the window frame body can be improved. Furthermore, the elastic element composed of two rubber strips is detachably connected to the second glass window for easy replacement later. The left frame body and the corresponding right frame body are connected by multiple heat insulation boards, which prevent outdoor heat from being directly transferred to the interior through the window frame.

Description

Technical Field

[0001] This utility model belongs to the field of window frame technology and relates to a combined window frame structure. Background Technology

[0002] As a transition layer between the wall and the window, the window frame plays a crucial role in securing the window structure and preventing deformation of the surrounding walls. However, in daily use, window frames and windows often experience the following problems: 1. To enhance the sealing effect between windows and window frames, rubber strips are usually installed on windows. However, in the current technology, most rubber strips are directly pasted on the window. After a long period of use, when the rubber strips age and need to be replaced, they are difficult to clean. In addition, most windows only use one rubber strip, resulting in poor sealing between the window and window frame. 2. Most window frames are designed as a single piece without internal insulation, which allows outdoor heat to easily transfer directly into the room through the window frame, affecting indoor temperature control. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a combined window frame structure that features easy disassembly of rubber strips, good sealing performance, and heat insulation function.

[0004] The objective of this utility model can be achieved through the following technical solution: a combined window frame structure, comprising: Window frame; The first glass window is located on the window frame; The second glass window is movably mounted on the window frame and can rotate relative to the window frame. The window frame includes a top frame, a connecting frame, and a fixed frame arranged from top to bottom. One end of the top frame, one end of the connecting frame, and one end of the fixed frame are connected, and the other end of the top frame, the other end of the connecting frame, and the other end of the fixed frame are connected. Elastic elements are detachably connected to the top and bottom of the second glass window. The elastic element at the top of the second glass window contacts the connecting frame, and the elastic element at the bottom of the second glass window contacts the fixed frame. Each elastic element includes at least two rubber strips. Both the connecting frame and the fixed frame include a left frame and a right frame. The left frame and the corresponding right frame are connected by multiple heat insulation plates.

[0005] In the above-mentioned combined window frame structure, two rubber strips of the same elastic element are connected by a rubber plate, and both rubber strips are located on the same side of the rubber plate. The top and bottom of the second glass window are provided with vertical frames for locking the rubber plate.

[0006] In the above-mentioned combined window frame structure, each rubber plate has at least two protruding frames on the side facing away from the rubber strip, each protruding frame has a latch on one side, each vertical frame has multiple connecting plates, and each connecting plate has at least two locking plates.

[0007] In the above-mentioned combined window frame structure, the convex frame is engaged between two adjacent connecting plates, and the latch is engaged between two locking plates of the same connecting plate.

[0008] In the aforementioned combined window frame structure, each of the left frames has multiple left latches on the side facing the right frame, and each of the right frames has a right latch corresponding to the left latches on the side facing the left frame.

[0009] In the aforementioned combined window frame structure, one end of the heat insulation plate is inserted between two adjacent left blocks, and the other end of the heat insulation plate is inserted between two adjacent right blocks.

[0010] In the above-mentioned combined window frame structure, a waterproof plate is provided at the end face of the connecting frame away from the fixed frame. The waterproof plate is located at one corner of the connecting frame, and an upper inclined plate is provided between the waterproof plate and the connecting frame. The upper inclined plate is provided with a drainage hole.

[0011] In the aforementioned combined window frame structure, a step plate is fitted onto the end face of the connecting frame away from the fixed frame, and one end face of the step plate is flush with one side face of the connecting frame.

[0012] In the aforementioned combined window frame structure, the interior of the connecting frame is provided with at least two rectangular frames, and each rectangular frame is equipped with reinforcing steel.

[0013] In the aforementioned combined window frame structure, the outer surface of the reinforcing steel supports the inner wall of the U-shaped frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, when the second glass window is closed, the top of the second glass window will be attached to the connecting frame, and the bottom of the second glass window will be attached to the fixed frame. During this process, two rubber strips will be simultaneously clamped by the connecting frame and the top of the second glass window, and the other two rubber strips will be simultaneously clamped by the fixed frame and the bottom of the second glass window, so as to further improve the sealing effect between the second glass window and the window frame. In this way, the combined window frame structure can be used in heavy rain and can improve the ability to block external noise.

[0015] 2. In this utility model, the elastic element composed of two rubber strips is detachably connected to the second glass window to facilitate the replacement of the elastic element later.

[0016] 3. The left frame and the corresponding right frame are connected by multiple heat insulation panels. These heat insulation panels prevent outdoor heat from being directly transferred to the interior through the window frame. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a preferred embodiment of the present invention.

[0018] Figure 2 This is a partial assembly diagram of the second glass window and its connecting frame.

[0019] Figure 3 This is a schematic diagram of the stepped slab structure.

[0020] Figure 4 yes Figure 2 Enlarged view at point A.

[0021] Figure 5 yes Figure 2 Enlarged view at point E.

[0022] Figure 6 yes Figure 2 Enlarged view at point F.

[0023] Figure 7 yes Figure 2 Enlarged view at point B. Detailed Implementation

[0024] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0025] like Figure 1 — Figure 4 As shown, the present invention provides a combined window frame structure including a window frame body 100, a first glass window 200, a second glass window 300, a top frame 110, a connecting frame 120, a fixing frame 160, an elastic element 400, a rubber strip 410, and a heat insulation board 150.

[0026] A first glass window 200 is mounted on a window frame 100, and a second glass window 300 is movably mounted on the window frame 100, allowing the second glass window 300 to rotate relative to the window frame 100. The window frame 100 includes a top frame 110, a connecting frame 120, and a fixing frame 160 arranged from top to bottom. One end of the top frame 110, one end of the connecting frame 120, and one end of the fixing frame 160 are connected, as are the other ends of the top frame 110, the connecting frame 120, and the fixing frame 160. Elastic members 400 are detachably connected to the top and bottom of the second glass window 300. The elastic member 400 at the top of the second glass window 300 contacts the connecting frame 120, while the elastic member 400 at the bottom of the second glass window 300 contacts the connecting frame 120. The elastic element 400 at the bottom contacts the fixed frame 160. Each elastic element 400 includes at least two rubber strips 410. When the second glass window 300 is closed, the top of the second glass window 300 will stick to the connecting frame 120, and the bottom of the second glass window 300 will stick to the fixed frame 160. During this process, two rubber strips 410 will be clamped by the connecting frame 120 and the top of the second glass window 300 at the same time, and the other two rubber strips 410 will be clamped by the fixed frame 160 and the bottom of the second glass window 300 at the same time, so as to further improve the sealing effect between the second glass window 300 and the window frame 100. In this way, the combined window frame structure can be used in heavy rain and can improve the ability to block external noise.

[0027] Two rubber strips 410 of the same elastic element 400 are connected by a rubber plate 420. Both rubber strips 410 are located on the same side of the rubber plate 420. The top and bottom of the second glass window 200 are provided with vertical frames 210 for engaging the rubber plates 420. Each rubber plate 420 has at least two protruding frames 421 on the side facing away from the rubber strips 410. Each protruding frame 421 has a latch 422 on one side. Each vertical frame 210 has multiple connecting plates 211. Each connecting plate 211 has at least two locking plates 212. During installation, people need to... The plate 420 is secured to the vertical frame 210 of the second glass window 300. Specifically, the protruding frame 421 on the rubber plate 420 needs to be inserted between two adjacent connecting plates 211 until the latch 422 is inserted between the two locking plates 212 of the same connecting plate 211. In this way, the rubber strip 410 and the rubber plate 420 can be secured to the vertical frame 210. When replacement is needed, simply remove the latch from between the two locking plates 212, and the protruding frame 421 can be removed from between the two adjacent connecting plates 211, thereby easily removing the rubber strip 410 and the rubber plate 420. This makes it convenient for people to replace the elastic element 400.

[0028] Both the connecting frame 120 and the fixed frame 160 include a left frame 130 and a right frame 140. The left frame 130 and the corresponding right frame 140 are connected by multiple heat insulation plates 150. During installation, the number of heat insulation plates 150 can be appropriately increased or decreased according to the size of the glass inside the window frame 100 so that the heat insulation effect of the combined window frame can meet the installation requirements and actual needs.

[0029] like Figure 2 — Figure 3 and Figure 5 — Figure 7 As shown, each of the left frame bodies 130 has multiple left locking blocks 131 on the side facing the right frame body 140, and each of the right frame bodies 140 has a corresponding right locking block 141 on the side facing the left frame body 130. During installation, one end of the heat insulation plate 150 needs to be inserted between two adjacent left locking blocks 131, and the other end of the heat insulation plate 150 needs to be inserted between two adjacent right locking blocks 141. By repeating the above operation, multiple heat insulation plates 150 can be inserted between the left frame body 130 and the right frame body 140, which is convenient for people to install.

[0030] A waterproof plate 121 is provided at one end of the connecting frame 120 away from the fixed frame 160. The waterproof plate 121 is located at one corner of the connecting frame 120. An upper inclined plate 122 is provided between the waterproof plate 121 and the connecting frame 120. The upper inclined plate 122 has a drainage hole 1221. A step plate 124 is fitted onto one end of the connecting frame 120 away from the fixed frame 160. One end of the step plate 124 is flush with one side of the connecting frame 120. A privacy frame 1241 is provided on the bottom surface of one end of the step plate 124. One side of the privacy frame 1241 is flush with one side of the connecting frame 120. The privacy frame 1241 prevents people from seeing the gap between the step plate 124 and the connecting frame 120, increasing the aesthetics. A support plate 1242 is provided at the other end of the step plate 124. The support plate 1242 and the step plate 124 are connected by a vertical plate 1243. During installation, the first glass window 200 is first installed between the connecting frame 120 and the fixed frame 160, and the waterproof plate 121 is placed against one side of the first glass window 200. Then, the step plate 124 is installed on the top surface of the connecting frame 120, and one side of the connecting frame 120 is flush with the other side of the step plate 124. In this way, the waterproof plate 121 and the support plate 1242 can hold the bottom of the first glass window 200. During use, when rainwater seeps into the side of the waterproof plate 121 near the step plate 124, the bottom of the waterproof plate 121 is connected to the upper inclined plate 122, and the upper inclined plate 122 is provided with a drain hole 1221. In this way, the rainwater can be discharged to the outside through the drain hole 1221.

[0031] Furthermore, a waterproof plate 121, a step plate 124, and a support plate 1242 are also provided on the bottom surface of the fixed frame 160. The shape and size of the waterproof plate 121, the step plate 124, and the support plate 1242 on the fixed frame 160 are the same as those on the connecting frame 120. During installation, the waterproof plate 121 and the support plate 1242 are used to clamp the top of the first glass window 200.

[0032] A recessed concealed groove 123 is provided on one side of the connecting frame 120. The top of the concealed groove 123 is the upper inclined plate 122, and the other end of the concealed groove 123 is a lower inclined plate 1231. After rainwater is discharged through the drain hole 1221, the rainwater will flow smoothly along the trajectory of the concealed groove 123 and the lower inclined plate 1231 to the side of the connecting frame 120, thereby reducing the splashing of rainwater. Furthermore, the inner wall of the concealed groove 123 and the waterproof plate 121 are both vertically arranged, while the upper inclined plate 122 and the lower inclined plate 1231 are both inclined relative to the waterproof plate 121. Moreover, the inclination directions of the upper inclined plate 122 and the lower inclined plate 1231 are different, and they are symmetrical about the central axis of the inner wall of the concealed groove 123. In this way, the upper inclined plate 122 and the lower inclined plate 1231 can be hidden in the concealed groove 123, and the drain hole 1221 can also be hidden, thereby increasing the aesthetics of the connecting frame 120.

[0033] In this utility model, there is a height difference between the support plate 1242 and the step plate 124. Specifically, the distance between the support plate 1242 and the top surface of the connecting frame 120 is greater than the distance between the step plate 124 and the top surface of the connecting frame 120. In this way, the space of the connecting frame 120 at the step plate 124 can be expanded.

[0034] The bottom surface of the step plate 124 is provided with a left hook plate 1244 and a right hook plate 1245. The top surface of the connecting frame 120 is provided with a left snap-fit ​​plate 125 that snaps into the left hook plate 1244. The connecting frame 120 is also provided with a right snap-fit ​​plate 126 that snaps into the right hook plate 1245. The left hook plate 1244 and the right hook plate 1245 are arranged back to back. The left hook plate 1244 overlaps with one side of the privacy frame 1241. During installation, the right hook plate 1244 needs to be snapped into place. The lower end of plate 1245 hooks onto the right snap-fit ​​plate 126, and the bottom end of the right snap-fit ​​plate 1245 abuts against the top surface of the connecting frame 120. Then, the bottom surface of the privacy frame 1241 abuts against the top surface of the connecting frame 120, and the lower end of the left snap-fit ​​plate 1244 hooks onto the left snap-fit ​​plate 125. The side of the privacy frame 1241 away from the right snap-fit ​​plate 1245 is flush with the side of the connecting frame 120, thus completing the positioning and installation of the step plate 124.

[0035] The connecting frame 120 has at least two rectangular frames 127 inside, and each rectangular frame 127 is equipped with a reinforcing steel 1271. The outer surface of the reinforcing steel 1271 supports the inner wall of the rectangular frame 127. By setting the reinforcing steel 1271, the firmness of the connecting frame 120 can be effectively improved, so that the connecting frame 120 can withstand greater forces. Secondly, the top frame 110 and the fixed frame 160 are also equipped with reinforcing steel 1271 inside. In this way, the firmness of the top frame 110 and the fixed frame 160 can be effectively enhanced, so that the top frame 110 and the fixed frame 160 can withstand greater forces.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly. Furthermore, descriptions involving "first," "second," or "a" in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. A composite window frame structure, characterized in that, include: Window frame; The first glass window is located on the window frame; The second glass window is movably mounted on the window frame and can rotate relative to the window frame. The window frame includes a top frame, a connecting frame, and a fixed frame arranged from top to bottom. One end of the top frame, one end of the connecting frame, and one end of the fixed frame are connected, and the other end of the top frame, the other end of the connecting frame, and the other end of the fixed frame are connected. Elastic elements are detachably connected to the top and bottom of the second glass window. The elastic element at the top of the second glass window contacts the connecting frame, and the elastic element at the bottom of the second glass window contacts the fixed frame. Each elastic element includes at least two rubber strips. Both the connecting frame and the fixed frame include a left frame and a right frame. The left frame and the corresponding right frame are connected by multiple heat insulation plates.

2. The combined window frame structure according to claim 1, characterized in that, Two rubber strips of the same elastic element are connected by a rubber plate, and both rubber strips are located on the same side of the rubber plate. The top and bottom of the second glass window are provided with vertical frames for engaging the rubber plate.

3. The combined window frame structure according to claim 2, characterized in that, Each of the rubber plates has at least two protruding frames on the side facing away from the rubber strip, each of the protruding frames has a latch on one side, each of the vertical frames has multiple connecting plates, and each of the connecting plates has at least two locking plates.

4. The combined window frame structure according to claim 3, characterized in that, The convex frame is engaged between two adjacent connecting plates, and the latch is engaged between two locking plates of the same connecting plate.

5. A combined window frame structure according to claim 1, characterized in that, Each of the left frames has multiple left card blocks on the side facing the right frame, and each of the right frames has a right card block corresponding to the left card blocks on the side facing the left frame.

6. A combined window frame structure according to claim 5, characterized in that, One end of the heat insulation plate is inserted between two adjacent left blocks, and the other end of the heat insulation plate is inserted between two adjacent right blocks.

7. A combined window frame structure according to claim 1, characterized in that, A waterproof plate is provided at one end of the connecting frame away from the fixed frame. The waterproof plate is located at one corner of the connecting frame. An upper inclined plate is provided between the waterproof plate and the connecting frame. A drain hole is provided on the upper inclined plate.

8. A combined window frame structure according to claim 1, characterized in that, A step plate is fitted onto the end face of the connecting frame away from the fixed frame, and one end face of the step plate is flush with one side face of the connecting frame.

9. A combined window frame structure according to claim 1, characterized in that, The connecting frame has at least two rectangular frames inside, and each rectangular frame is equipped with reinforcing steel.

10. A combined window frame structure according to claim 9, characterized in that, The outer surface of the reinforcing steel supports the inner wall of the square frame.

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