Foldable aluminum alloy window frame

Abstract

The utility model discloses a foldable aluminum alloy window frame which comprises two longitudinal beam pieces, cross beam pieces are arranged at the two ends of the two longitudinal beam pieces, fixing bolts are arranged on the outer walls of one sides of the two longitudinal beam pieces and the two cross beam pieces, the longitudinal beam pieces and the cross beam pieces are the same in structure, and the length of the longitudinal beam pieces is smaller than that of the cross beam pieces. Each of the longitudinal beam part and the transverse beam part comprises a first connecting part and a second connecting part, the second connecting part is slidably inserted into one end of the first connecting part, the first connecting part comprises a mounting plate, a mounting groove is formed in one end of the mounting plate, through holes are formed in the two sides of the inner wall of the mounting groove, the fixing bolts are inserted into the through holes, the second connecting part comprises a connecting plate, and an inserting block is integrally formed at one end of the connecting plate; the longitudinal beam pieces and the transverse beam pieces are hinged through the fixing bolts, and when the window frame is transported, one fixing bolt can be detached, so that the longitudinal beam pieces and the transverse beam pieces are unfolded to form a straight rod structure, the size of the window frame is reduced, and the requirement for transporting the window frame in a large scale is met.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy windows, in particular to a foldable aluminum alloy window frame. Background Art

[0002] Aluminum alloy windows are windows with frames and fan structures made of aluminum alloy architectural profiles. They are divided into ordinary aluminum alloy doors and windows and thermally-broken aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and have high strength. They are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to encapsulate balconies.

[0003] For example, a foldable aluminum alloy window frame with application number CN201820967422.X and authorization announcement date 20190108 belongs to the technical field of aluminum alloy window frames. The technical problem solved by the utility model is to provide a foldable aluminum alloy window frame, a foldable aluminum alloy window frame, including a first crossbeam and a second crossbeam, the first crossbeam and the second crossbeam are rotatably connected by a rotating shaft, the second crossbeam is provided with a fixing device at one end adjacent to the rotating shaft, the fixing device includes a moving plate, a device cavity and a push rod, the moving plate is arranged inside the device cavity, the device cavity is arranged inside the beam body of the second crossbeam, the push rod passes through the second crossbeam, one end of the push rod is a pushing end, and the other end is a fixed end; the moving plate is fixedly connected to the fixed end of the push rod; the first crossbeam is provided with a groove at one end adjacent to the rotating shaft, and the moving plate is plugged into the groove; the second crossbeam is provided with a slideway in its horizontal axial direction, and the push rod is slidably connected to the slideway. The utility model is convenient and simple to operate when folding and installing.

[0004] The traditional foldable aluminum alloy window frame will still maintain a rectangular shape after being folded, resulting in the aluminum alloy window still being large in size, which is not convenient for transporting large quantities of aluminum alloy window frames. Therefore, it is urgent to design a foldable aluminum alloy window frame to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a foldable aluminum alloy window frame to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A foldable aluminum alloy window frame comprises two longitudinal beams, and cross beams are provided at both ends of the two longitudinal beams, wherein the two longitudinal beams and the outer walls of one side of the two cross beams are provided with fixing bolts, the longitudinal beams and the cross beams have the same structure, the length of the longitudinal beams is less than the length of the cross beams, the longitudinal beams and the cross beams each comprise a first connector and a second connector, the second connector is slidably plugged into one end of the connector, the first connector comprises a mounting plate, a mounting groove is provided at one end of the mounting plate, and through holes are provided on both sides of the inner wall of the mounting groove, the fixing bolts are plugged into the through holes, the second connector comprises a connecting plate, a plug-in block is integrally formed at one end of the connecting plate, and the plug-in block is plugged into the inside of the mounting groove, a plug-in hole is provided on the outer wall of one side of the plug-in block, and the fixing bolts are plugged into the plug-in hole.

[0008] Furthermore, a clamping groove 1 is provided on an outer wall of one side of the mounting plate, and the clamping groove 1 and the mounting groove are interconnected.

[0009] Furthermore, a slide groove is provided at the bottom end of the mounting plate, and a screw rod is installed at the top of the inner wall of the slide groove through a bearing, and a nut head is welded at the top end of the screw rod.

[0010] Furthermore, a plug-in component is integrally formed at the top of the connecting plate, and the plug-in component is slidably connected inside the slide groove.

[0011] Furthermore, a thread groove is provided on an outer wall on one side of the top of the connector, and the screw rod is threadedly connected inside the thread groove.

[0012] Furthermore, a second clamping groove is formed on an outer wall of one side of the connecting plate, and the second clamping groove and the first clamping groove are interconnected.

[0013] In the above technical solution, the utility model provides a foldable aluminum alloy window frame, which has the following beneficial effects:

[0014] (1) By setting the longitudinal beams, cross beams and fixing bolts, the longitudinal beams and cross beams are hinged by fixing bolts. When transporting the window frame, one fixing bolt can be removed to make the longitudinal beams and cross beams unfold into a straight rod structure, so that the volume of the window frame becomes smaller, meeting the demand for mass transportation of window frames.

[0015] (2) By providing the plug-in block, slide groove, screw rod and nut head, when the aluminum alloy window frame is used, the nut head can be rotated with a tool so that the screw rod and the plug-in block slide inside the slide groove, so that the connecting plate and the mounting plate are extended, the length of the longitudinal beam and the cross beam is changed, and the specification of the window frame is changed, so that the aluminum alloy window frame can meet the installation requirements of glass of different specifications.

[0016] (3) The installation grooves and plug-in blocks are arranged so that the longitudinal beams and the cross beams can be easily combined together. When the longitudinal beams and the cross beams are combined to form a window frame, the design of the installation grooves and the plug-in blocks can improve the firmness of the window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 The utility model provides a schematic diagram of the overall structure of a foldable aluminum alloy window frame embodiment.

[0019] Figure 2 The present invention is a schematic structural diagram of longitudinal beams and transverse beams provided in an embodiment of a foldable aluminum alloy window frame.

[0020] Figure 3 The present invention is a schematic structural diagram of a connecting piece provided in an embodiment of a foldable aluminum alloy window frame.

[0021] Figure 4 The present invention is a schematic diagram of a planar structure of a connecting member provided in an embodiment of a foldable aluminum alloy window frame.

[0022] Figure 5 The present invention is a schematic diagram of the second structure of a connecting member provided in an embodiment of a foldable aluminum alloy window frame.

[0023] Description of reference numerals:

[0024] 1. Longitudinal beam; 2. Cross beam; 3. Fixing bolt; 4. Connector 1; 5. Connector 2; 6. Mounting plate; 7. Mounting groove; 8. Through hole; 9. Snap-in groove 1; 10. Slide groove; 11. Screw rod; 12. Nut head; 13. Connecting plate; 14. Plug-in block; 15. Plug-in hole; 16. Plug-in; 17. Threaded groove; 18. Snap-in groove 2. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] like Figure 1-5As shown, a foldable aluminum alloy window frame provided by an embodiment of the utility model comprises two longitudinal beams 1, and cross beams 2 are provided at both ends of the two longitudinal beams 1, wherein the outer walls of one side of the two longitudinal beams 1 and the two cross beams 2 are provided with fixing bolts 3, the longitudinal beams 1 and the cross beams 2 have the same structure, the length of the longitudinal beams 1 is less than the length of the cross beams 2, the longitudinal beams 1 and the cross beams 2 both comprise a connecting member 1 4 and a connecting member 2 5, the connecting member 2 5 is slidably plugged into one end of the connecting member 1 4, the connecting member 1 4 comprises a mounting plate 6, a mounting groove 7 is provided at one end of the mounting plate 6, and through holes 8 are provided on both sides of the inner wall of the mounting groove 7, the fixing bolts 3 are plugged into the inside of the through holes 8, the connecting member 2 5 comprises a connecting plate 13, a plug-in block 14 is integrally formed at one end of the connecting plate 13, and the plug-in block 14 is plugged into the inside of the mounting groove 7, a plug-in hole 15 is provided on the outer wall of one side of the plug-in block 14, and the fixing bolt 3 is plugged into the inside of the plug-in hole 15.

[0027] Specifically, in this embodiment, two longitudinal beams 1 are included, and cross beams 2 are provided at both ends of the two longitudinal beams 1, wherein the outer walls of one side of the two longitudinal beams 1 and the two cross beams 2 are provided with fixing bolts 3, and the longitudinal beams 1 and the cross beams 2 have the same structure, and the length of the longitudinal beams 1 is less than the length of the cross beams 2. When transporting the window frame, one of the fixing bolts 3 can be removed, so that the longitudinal beams 1 and the cross beams 2 are unfolded into a straight rod structure, so that the volume of the window frame becomes smaller, and the demand for mass transportation of window frames is met. The longitudinal beams 1 and the cross beams 2 both include a connecting piece 1 4 and a connecting piece 2 5, and the connecting piece 2 5 is slidably plugged into one end of the connecting piece 1 4, and the connecting piece 1 4 includes a mounting plate 6, and the mounting plate 6 is A mounting groove 7 is provided at the end, and through holes 8 are provided on both sides of the inner wall of the mounting groove 7, and the fixing bolt 3 is inserted into the through hole 8. The connecting member 5 includes a connecting plate 13, and a plug-in block 14 is integrally formed at one end of the connecting plate 13. The design of the mounting groove 7 and the plug-in block 14 is convenient for the longitudinal beam 1 and the cross beam 2 to be combined together, and when the longitudinal beam 1 and the cross beam 2 are formed into a window frame, the design of the mounting groove 7 and the plug-in block 14 can improve the firmness of the window frame, and the plug-in block 14 is inserted into the mounting groove 7, and a plug-in hole 15 is provided on the outer wall of one side of the plug-in block 14. The plug-in hole 15 is convenient for the fixing bolt 3 to pass through the plug-in hole 15, and the fixing bolt 3 is inserted into the plug-in hole 15.

[0028] The utility model provides a foldable aluminum alloy window frame. When transporting the window frame, one of the fixing bolts 3 can be removed to allow the longitudinal beam 1 and the cross beam 2 to unfold into a straight rod structure, thereby reducing the volume of the window frame and meeting the demand for mass transportation of the window frame.

[0029] In another embodiment provided by the present utility model, Figure 3 and Figure 5As shown, a snap-in groove 9 is provided on the outer wall of one side of the mounting plate 6, and the snap-in groove 9 and the mounting groove 7 are interconnected. A snap-in groove 2 18 is provided on the outer wall of one side of the connecting plate 13. The snap-in groove 2 18 and the snap-in groove 1 9 facilitate the installation of the glass on the window frame, and the snap-in groove 2 18 and the snap-in groove 1 9 are interconnected.

[0030] In another embodiment provided by the present utility model, Figure 4 As shown, a slide groove 10 is provided at the bottom end of the mounting plate 6, and a screw rod 11 is installed at the top of the inner wall of the slide groove 10 through a bearing, a nut head 12 is welded at the top of the screw rod 11, a plug-in component 16 is integrally formed at the top of the connecting plate 13, and the plug-in component 16 is slidably connected to the inside of the slide groove 10, and a threaded groove 17 is provided on the outer wall on one side of the top of the plug-in component 16. When using the aluminum alloy window frame, the nut head 12 can be rotated with a tool to make the screw rod 11 slide with the plug-in block 14 in the slide groove 10, so that the connecting plate 13 and the mounting plate 6 are stretched, the lengths of the longitudinal beam 1 and the cross beam 2 are changed, and the specifications of the window frame are changed, so that the aluminum alloy window frame can meet the installation requirements of glass of different specifications, and the screw rod 11 is threadedly connected to the inside of the threaded groove 17.

[0031] Example 1

[0032] A foldable aluminum alloy window frame comprises two longitudinal beams 1, and cross beams 2 are arranged at both ends of the two longitudinal beams 1, wherein the outer walls of one side of the two longitudinal beams 1 and the two cross beams 2 are both provided with fixing bolts 3, and the longitudinal beams 1 and the cross beams 2 have the same structure, and the length of the longitudinal beams 1 is less than the length of the cross beams 2. When transporting the window frame, one of the fixing bolts 3 can be removed, so that the longitudinal beams 1 and the cross beams 2 are unfolded into a straight rod structure, so that the volume of the window frame becomes smaller, and the demand for mass transportation of window frames is met. The longitudinal beams 1 and the cross beams 2 both comprise a connecting piece 1 4 and a connecting piece 2 5, and the connecting piece 2 5 is slidably plugged into one end of the connecting piece 1 4, and the connecting piece 1 4 comprises a mounting plate 6, and the mounting plate 6 is A mounting groove 7 is provided at the end, and through holes 8 are provided on both sides of the inner wall of the mounting groove 7, and the fixing bolt 3 is inserted into the through hole 8. The connecting member 5 includes a connecting plate 13, and a plug-in block 14 is integrally formed at one end of the connecting plate 13. The design of the mounting groove 7 and the plug-in block 14 is convenient for the longitudinal beam 1 and the cross beam 2 to be combined together, and when the longitudinal beam 1 and the cross beam 2 are formed into a window frame, the design of the mounting groove 7 and the plug-in block 14 can improve the firmness of the window frame, and the plug-in block 14 is inserted into the mounting groove 7, and a plug-in hole 15 is provided on the outer wall of one side of the plug-in block 14. The plug-in hole 15 is convenient for the fixing bolt 3 to pass through the plug-in hole 15, and the fixing bolt 3 is inserted into the plug-in hole 15.

[0033] Example 2

[0034] This embodiment is further limited on the basis of the embodiment 1, wherein a clamping groove 9 is provided on the outer wall of one side of the mounting plate 6, and the clamping groove 9 is interconnected with the mounting groove 7, and a clamping groove 2 18 is provided on the outer wall of one side of the connecting plate 13, and the clamping groove 2 18 and the clamping groove 9 facilitate the installation of the glass on the window frame, and the clamping groove 2 18 and the clamping groove 1 9 are interconnected; a slide groove 10 is provided at the bottom end of the mounting plate 6, and a screw rod 11 is installed at the top of the inner wall of the slide groove 10 through a bearing, a nut head 12 is welded at the top of the screw rod 11, and the top of the connecting plate 13 is integrally A plug-in component 16 is formed and slidably connected inside the slide groove 10. A threaded groove 17 is provided on the outer wall on one side of the top of the plug-in component 16. When the aluminum alloy window frame is used, the nut head 12 can be rotated with a tool so that the screw rod 11 slides with the plug-in block 14 inside the slide groove 10, so that the connecting plate 13 and the mounting plate 6 are stretched, the length of the longitudinal beam 1 and the cross beam 2 are changed, and the specifications of the window frame are changed, so that the aluminum alloy window frame can meet the installation requirements of glass of different specifications. The screw rod 11 is threadedly connected inside the threaded groove 17.

[0035] Working principle: When transporting the window frame, one of the fixing bolts 3 can be removed, so that the longitudinal beam 1 and the cross beam 2 can be unfolded into a straight rod structure, which makes the volume of the window frame smaller and meets the needs of transporting window frames in large quantities. When using the aluminum alloy window frame, the nut head 12 can be rotated with a tool to make the screw rod 11 slide with the plug-in block 14 inside the slide groove 10, so that the connecting plate 13 and the mounting plate 6 are stretched out, so that the length of the longitudinal beam 1 and the cross beam 2 is changed, and the specification of the window frame is changed, so that the aluminum alloy window frame can meet the installation requirements of glass of different specifications. During assembly, the design of the mounting groove 7 and the plug-in block 14 facilitates the combination of the longitudinal beam 1 and the cross beam 2. When the longitudinal beam 1 and the cross beam 2 are formed into a window frame, the design of the mounting groove 7 and the plug-in block 14 can improve the firmness of the window frame.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A foldable aluminum alloy window frame, comprising two longitudinal beams (1), characterized in that: Two longitudinal beams (1) are provided with cross beams (2) at both ends, wherein the outer walls of one side of the two longitudinal beams (1) and the two cross beams (2) are provided with fixing bolts (3), the longitudinal beams (1) and the cross beams (2) have the same structure, the length of the longitudinal beams (1) is less than the length of the cross beams (2), the longitudinal beams (1) and the cross beams (2) both include a first connector (4) and a second connector (5), the second connector (5) is slidably plugged into one end of the first connector (4), and the first connector (4) includes a mounting plate (6 ), a mounting groove (7) is provided at one end of the mounting plate (6), and through holes (8) are provided on both sides of the inner wall of the mounting groove (7), and the fixing bolt (3) is inserted into the through hole (8), and the second connecting member (5) includes a connecting plate (13), and a plug-in block (14) is integrally formed at one end of the connecting plate (13), and the plug-in block (14) is inserted into the mounting groove (7), and a plug-in hole (15) is provided on the outer wall of one side of the plug-in block (14), and the fixing bolt (3) is inserted into the plug-in hole (15).

2. A foldable aluminum alloy window frame according to claim 1, characterized in that: A clamping groove (9) is provided on an outer wall of one side of the mounting plate (6), and the clamping groove (9) and the mounting groove (7) are interconnected.

3. The foldable aluminum alloy window frame according to claim 1, characterized in that: A slide groove (10) is provided at the bottom end of the mounting plate (6), and a screw rod (11) is installed at the top of the inner wall of the slide groove (10) via a bearing, and a nut head (12) is welded to the top end of the screw rod (11).

4. The foldable aluminum alloy window frame according to claim 3, characterized in that: A plug-in connector (16) is integrally formed at the top end of the connecting plate (13), and the plug-in connector (16) is slidably connected inside the slide groove (10).

5. The foldable aluminum alloy window frame according to claim 4, characterized in that: A thread groove (17) is formed on an outer wall on one side of the top of the plug connector (16), and the screw rod (11) is threadedly connected inside the thread groove (17).

6. The foldable aluminum alloy window frame according to claim 2, characterized in that: A second clamping groove (18) is provided on an outer wall of one side of the connecting plate (13), and the second clamping groove (18) and the first clamping groove (9) are interconnected.

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