A quick window changing system structure

Abstract

The utility model belongs to building door and window technical field provides a kind of quick window replacement system structure, including the sash and window frame of pre-assembled into integral module, the window glass is installed in the sash, the window frame is installed in wall adapting plate, the wall adapting plate can be detachably installed in the wall, the bottom of the window frame is equipped with plugboard, the inside bottom end of the wall adapting plate is equipped with the matching groove of mutually cooperating with the plugboard;It also includes positioning plate, the positioning plate fixedly connected at the back top of the wall adapting plate, there is installation gap between the top of the window frame and the wall adapting plate, locking piece passing through installation gap is equipped on the positioning plate, the locking piece rotationally adheres on the front end surface of the window frame and wall adapting plate;The utility model can shorten the replacement time of window glass by the quick-change structure, and simultaneously improves the sealing property.

Description

Technical Field

[0001] This utility model belongs to the field of building door and window technology, specifically a quick window replacement system structure. Background Technology

[0002] Window glass is an important component of buildings. It not only provides natural lighting and ventilation for the interior, but also serves to divide space, beautify the environment, and provide safety protection.

[0003] With the surge in demand for building energy-saving renovations and home upgrades, the window glass replacement market grows every year. However, traditional window replacement technology requires damaging the wall and removing the old window frame, which takes a long time (usually 1 to 3 days) and generates a lot of construction waste. Moreover, the gap between the installed window frame and the wall relies on expanding foam to fill it, which can easily form water seepage channels after curing and shrinking. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a rapid window replacement system structure to solve the problems of low efficiency in window glass replacement in the prior art.

[0005] A quick window replacement system structure includes a window sash and a window frame pre-assembled into an integral module. The window sash has a window glass installed inside, and the window frame is installed in a wall adapter plate. The wall adapter plate is detachably installed in the wall. The bottom of the window frame is provided with an insert plate, and the bottom of the wall adapter plate has a mating groove that cooperates with the insert plate.

[0006] It also includes a positioning plate, which is fixedly connected to the top back of the wall adapter plate. There is an installation gap between the top of the window frame and the wall adapter plate. The positioning plate is provided with a locking member that passes through the installation gap. The locking member is rotatably attached to the front surface of the window frame and the wall adapter plate.

[0007] Preferably, the window sash is rotatably connected to the window frame, and the window sash adopts an inward opening design, with an opening and closing handle provided on the front end face of the window sash.

[0008] Preferably, the wall adapter plate has spaced fastening screws on its inner left and right side walls and top wall, and the fastening screws enter the wall adapter plate and are locked into the wall.

[0009] Preferably, the back of the window sash is provided with vertical retaining strips symmetrically on the left and right sides, the retaining strips are fixedly connected to the window sash, and the back of the wall adapter plate is provided with a relatively extended stabilizing plate, the stabilizing plate is provided with a stabilizing groove that cooperates with the retaining strips.

[0010] Preferably, a sealing rubber strip is provided within the installation gap, and the locking member passes through the sealing rubber strip. The sealing rubber strip is composed of mounting posts, a clamping plate, and a strong spring. The mounting posts are fixedly distributed at intervals on the positioning plate. The clamping plate has a "T" shaped cross-section and is composed of a cylindrical section and a rectangular section. The cylindrical section of the clamping plate is movably connected within the mounting posts. The width of the rectangular section of the clamping plate is smaller than the height of the installation gap. The strong spring is sleeved within the cylindrical section of the clamping plate.

[0011] Preferably, the front end face of the wall adapter plate is provided with a shielding strip, the vertical cross-sectional profile of which is "U" shaped and fits against the front end face of the window frame.

[0012] Preferably, the window glass is provided in three layers within the window frame. The window frame is a component made of aluminum alloy. The interior of the window frame is provided with fixedly connected nylon thermal insulation strips. A sealing strip is provided between the upper and lower nylon thermal insulation strips. Sound insulation cotton is provided at both ends of the nylon thermal insulation strips. The window glass is inserted between the sealing strips, and the sound insulation cotton is located between two adjacent window glass panes.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model features a window frame and sash prefabricated as a whole in the factory. First, the wall adapter plate is fixed to the wall. During installation, the insert plate at the bottom of the window frame is inserted into the mating groove. The insert plate is semi-circular and can rotate within the mating groove. Rotating the window frame allows the locking device to pass through the installation gap. Rotating the locking device causes the locking plate to lock the wall adapter plate and the front end of the window frame, thereby realizing the installation of the window. If the window needs to be replaced later, the wall does not need to be damaged, enabling quick window replacement and improving window replacement efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structural components of the quick window changing system of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of components such as the window frame and wall adapter plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the wall adapter panel component of this utility model;

[0018] Figure 4 This is a schematic diagram of the window frame and locking strip components of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the wall adapter plate and stabilizing plate of this utility model;

[0020] Figure 6 This is a cross-sectional view of the internal structure of the locking component of this utility model;

[0021] Figure 7 This is a cross-sectional view of the internal structure of the window glass of this utility model.

[0022] In the picture:

[0023] 1. Window sash; 2. Window frame; 3. Window glass; 4. Wall adapter plate; 5. Wall; 6. Insert plate; 7. Mating groove; 8. Positioning plate; 9. Installation gap; 10. Locking parts; 101. Mounting post; 102. Clip plate; 103. Strong spring; 11. Opening and closing handle; 12. Fastening screw; 13. Clip strip; 14. Stabilizing plate; 15. Stabilizing groove; 16. Sealing rubber strip; 17. Barrier strip; 18. Nylon thermal insulation strip; 19. Sealing strip; 20. Sound insulation cotton. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] As attached Figure 1 To be continued Figure 7 As shown:

[0026] Example 1: This utility model provides a quick window replacement system structure, including a window sash 1 and a window frame 2 pre-assembled into an integral module. The window sash 1 is equipped with window glass 3. The window frame 2 is installed in a wall adapter plate 4. The wall adapter plate 4 is detachably installed in a wall 5. The bottom of the window frame 2 is provided with an insert plate 6. The bottom of the wall adapter plate 4 is provided with a mating groove 7 that cooperates with the insert plate 6.

[0027] It also includes a positioning plate 8, which is fixedly connected to the top of the back of the wall adapter plate 4. There is an installation gap 9 between the top of the window frame 2 and the wall adapter plate 4. The positioning plate 8 is provided with a locking member 10 that passes through the installation gap 9. The locking member 10 is rotated and fitted onto the front surface of the window frame 2 and the wall adapter plate 4.

[0028] It should be noted that the window frame 2 and window sash 1 are prefabricated as a whole in the factory. First, the wall adapter plate 4 is fixed to the wall 5. During installation, the insert plate 6 at the bottom of the window frame 2 is inserted into the mating groove 7. The insert plate 6 is semi-circular and can rotate within the mating groove 7. Rotating the window frame 2 causes the locking piece 10 to pass through the installation gap 9. Rotating the locking piece 10 causes the locking plate 102 to lock the wall adapter plate 4 and the front end of the window frame 2, thereby realizing the installation of the window. If the window needs to be replaced later, the wall 5 does not need to be damaged, realizing the quick replacement of the window and improving the efficiency of window replacement.

[0029] To further clarify, the vertical cross-sectional profile of the insert plate 6 is semi-circular, and the vertical cross-sectional profile of the mating groove 7 is also semi-circular. The insert plate 6 is fixedly connected to the window frame 2. Therefore, when the insert plate 6 is placed into the mating groove 7, the window frame 2 can rotate, causing its top to move towards the wall adapter plate 4. After the window frame 2 is fully inserted into the wall adapter plate 4, there is an installation gap 9 between the two. This gap is to ensure that the wall adapter plate 4 can be fully inserted into the wall adapter plate 4 during rotation, avoiding rotational interference. After the window frame 2 is installed, expanding foam can be applied to the gaps between the window frame 2 and the wall adapter plate 4, and between the wall adapter plate 4 and the wall 5, to improve the stability of the window after installation.

[0030] In this embodiment, the window sash 1 is rotatably connected to the window frame 2, and the window sash 1 adopts an inward opening design. An opening and closing handle 11 is provided on the front end face of the window sash 1.

[0031] In this embodiment, the wall adapter plate 4 has spaced fastening screws 12 on its left and right sidewalls and top wall. The fastening screws 12 enter the wall adapter plate 4 and are locked into the wall 5.

[0032] It should be noted that the fastening screw 12 can be an expansion screw. The wall adapter plate 4 can be fixed to the wall 5 by fastening the screw 12, which improves the efficiency of window installation in the later stage. Moreover, when replacing the window in the later stage, a wall adapter plate 4 of the same size as the original window opening can be made without knocking down the wall 5.

[0033] In this embodiment, vertical clips 13 are symmetrically arranged on the left and right sides of the back of the window sash 1. The clips 13 are fixedly connected to the window sash 1. The back of the wall adapter plate 4 is provided with a relatively extended stabilizing plate 14. The stabilizing plate 14 is provided with a stabilizing groove 15 that cooperates with the clips 13.

[0034] It should be noted that, through the setting of the retaining strip 13 and the stabilizing plate 14, the depth of the stabilizing groove 15 is greater than the height of the retaining strip 13. As the window frame 2 rotates and gradually becomes vertical, the retaining strip 13 will gradually enter the stabilizing groove 15 in the stabilizing plate 14. After the window frame 2 is installed, the retaining strip 13 is completely inserted into the stabilizing groove 15, which improves the stability of the window frame 2 and the wall adapter plate 4 after installation and avoids the wobbling situation in the later stage.

[0035] In this embodiment, a sealing rubber strip 16 is provided in the installation gap 9, and the locking member 10 passes through the sealing rubber strip 16. The sealing rubber strip 16 is composed of a mounting post 101, a clamping plate 102, and a strong spring 103. The mounting posts 101 are fixedly distributed at intervals on the positioning plate 8. The cross-sectional profile of the clamping plate 102 is "T" shaped. The clamping plate 102 is composed of a cylindrical section and a rectangular section. The cylindrical section of the clamping plate 102 is movably connected inside the mounting post 101. The width of the rectangular section of the clamping plate 102 is smaller than the height of the installation gap 9. The strong spring 103 is sleeved in the cylindrical section on the clamping plate 102.

[0036] It should be noted that, through the sealing rubber strip 16, after the window frame 2 is installed, the sealing rubber strip 16 can fill the space of the installation gap 9, improving the sealing performance after installation. Through the locking part 10, when the length of the clamping plate 102 is horizontal, since the width is less than the height of the installation gap 9, the clamping plate 102 can be pulled outward, and the strong spring 103 will gradually compress. When the rectangular section of the clamping plate 102 is completely pulled out of the installation gap 9, the clamping plate 102 rotates 90 degrees, so that the clamping plate 102 and the window frame 2 and the wall adapter plate 4 fit together, thus fixing the top of the window frame 2. In order to further improve the stability of the clamping plate 102, a screw can be used to pass through the clamping plate 102 and lock it inside the window frame 2 and the wall adapter plate 4 to prevent the clamping plate 102 from rotating.

[0037] In this embodiment, the front end face of the wall adapter plate 4 is provided with a shielding strip 17. The vertical cross-sectional profile of the shielding strip 17 is "U" shaped and fits against the front end face of the window frame 2.

[0038] It should be noted that the provided shielding strip 17 can be glued to the wall adapter plate 4 to cover the installation gap between the two and improve the aesthetics in the later stage.

[0039] In this embodiment, the window glass 3 is provided in three layers inside the window frame 2. The window frame 2 is a component made of aluminum alloy. The inside of the window frame 2 is provided with fixedly connected nylon thermal insulation strips 18. A sealing strip 19 is provided between the upper and lower nylon thermal insulation strips 18. Sound insulation cotton 20 is provided at both ends of the nylon thermal insulation strips 18. The window glass 3 is inserted between the sealing strips 19, and the sound insulation cotton 20 is located between two adjacent window glass 3.

[0040] It should be noted that setting three layers of window glass 3 inside the window frame 2 can further improve the sound insulation and heat preservation effect of the window. The window glass 3 is installed inside the sealing strip 19, which adopts the automotive-grade sealing strip method, with welded central seal equal pressure, which is durable. Sound insulation cotton 20 is set between the window glass 3 to further improve the sound insulation and noise reduction effect.

[0041] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A fast window-changing system structure, characterized in that, Comprising: A window sash (1) and a window frame (2) pre-assembled into an integral module, a window glass (3) is installed inside the window sash (1), the window frame (2) is installed in a wall adapter plate (4), the wall adapter plate (4) is detachably installed in the wall (5), a plug board (6) is provided at the bottom of the window frame (2), and a mating groove (7) cooperating with the plug board (6) is provided at the inner bottom end of the wall adapter plate (4); It further includes a positioning plate (8), the positioning plate (8) is fixedly connected to the top of the back surface of the wall adapter plate (4), there is an installation gap (9) between the top of the window frame (2) and the wall adapter plate (4), a locking member (10) passing through the installation gap (9) is provided on the positioning plate (8), and the locking member (10) rotates and fits on the front end faces of the window frame (2) and the wall adapter plate (4).

2. The structure of the fast window switching system as described in claim 1, characterized in that: The window sash (1) is rotatably connected to the window frame (2), and the window sash (1) adopts an inward-opening design, and an opening and closing handle (11) is provided on the front end face of the window sash (1).

3. The structure of the fast window switching system as described in claim 2, characterized in that: Spaced fastening screws (12) are provided in the left and right side walls and the top wall inside the wall adapter plate (4), and the fastening screws (12) enter into the wall adapter plate (4) and are locked into the wall (5).

4. The structure of the fast window switching system as described in claim 1, characterized in that: Vertical clamping strips (13) are symmetrically provided on the left and right sides of the back surface of the window sash (1), the clamping strips (13) are fixedly connected to the window sash (1), a stabilizing plate (14) extending relatively is provided on the back surface of the wall adapter plate (4), and a stabilizing groove (15) cooperating with the clamping strips (13) is provided on the stabilizing plate (14).

5. The structure of the fast window switching system as described in claim 4, characterized in that: A sealing rubber strip (16) is provided in the installation gap (9), the locking member (10) passes through the sealing rubber strip (16), the sealing rubber strip (16) is composed of an installation column (101), a clamping plate (102) and a strong spring (103), the installation columns (101) are fixedly distributed at intervals on the positioning plate (8), the cross-sectional profile of the clamping plate (102) is "T"-shaped, the clamping plate (102) is composed of a section of cylinder and a rectangular body, the cylinder of the clamping plate (102) is movably connected in the installation column (101), the width of the rectangular body of the clamping plate (102) is less than the height of the installation gap (9), and the strong spring (103) is sleeved in the cylinder of the clamping plate (102).

6. The structure of the fast window switching system as described in claim 1, characterized in that: A shielding strip (17) is provided on the front end face of the wall adapter plate (4), and the vertical cross-sectional profile of the shielding strip (17) is "回"-shaped and fits with the front end face of the window frame (2).

7. The structure of the fast window switching system as described in claim 6, characterized in that: The number of the window glasses (3) arranged in the window frame (2) is three layers, the window frame (2) is a member made of aluminum alloy material, a nylon heat insulation strip (18) fixedly connected is provided inside the window frame (2), a sealing rubber strip (19) is provided between the upper and lower two nylon heat insulation strips (18), sound insulation cotton (20) is provided at both ends of the nylon heat insulation strip (18), the window glass (3) is inserted between the sealing rubber strips (19), and the sound insulation cotton (20) is located between two adjacent window glasses (3).

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