Door and window frame convenient to move and adjust

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, and discloses a door and window frame convenient to move and adjust, which comprises a bottom main frame, the bottom, close to one end, of the inner wall of the bottom main frame is slidably connected with the bottom of a U-shaped moving square frame, and the bottom of the inner wall of the U-shaped moving square frame is slidably connected with the bottom of a transverse arc-shaped limiting plate. The outer side of one end of the transverse arc-shaped limiting plate is fixedly connected with one side of the rotating frame. According to the door and window frame convenient to move and adjust, a door and window body is placed in the main frame, a transverse arc-shaped limiting plate is stressed to drive a plurality of side face arc-shaped limiting plates to move, and the effects that the door and window body is rapidly fixed, use of bolts is reduced, and it is avoided that moving and fine adjustment are inconvenient due to later rusting are achieved; the problems that a traditional door and window body is prone to rusting after being installed and inconvenient to disassemble and maintain, the door and window frame and the door and window body cannot be adjusted, and the body cannot move are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a door and window frame convenient for moving and adjusting. Background Technique

[0002] The door and window frame is the part that connects the door and window with mechanical components such as building walls, columns, and beams, playing a fixing role and also controlling the opening and closing angles of the door and window sashes.

[0003] During and after the installation of traditional doors and windows, the door and window body cannot be moved and adjusted, making the fixed doors and windows inconvenient for subsequent use. To meet the usage requirements, the body is usually removed, and multiple removals reduce the service life of the doors and windows. At the same time, window frames of the same size cannot be used with door and window bodies of multiple specifications. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a door and window frame convenient for moving and adjusting, which has the advantages of being able to effectively fix according to the specifications of the door and window body, avoiding shaking of the door and window body during use, increasing the stability of the door and window body, preventing the door and window body from falling and being damaged due to loosening during use. At the same time, the installation frame can adapt to door and window bodies of multiple specifications, can be moved and adjusted according to the usage needs, is convenient for installation, can avoid damaging the doors and windows during installation, and ensures the integrity of the door and window body. It solves the problems that during and after the installation of traditional doors and windows, the door and window body cannot be moved and adjusted, making the fixed doors and windows inconvenient for subsequent use. To meet the usage requirements, the body is usually removed, and multiple removals reduce the service life of the doors and windows. At the same time, window frames of the same size cannot be used with door and window bodies of multiple specifications.

[0006] (2) Technical Solutions

[0007] To achieve the above object of being able to effectively fix according to the specifications of the door and window body, avoid the door and window body from shaking during use, increase the stability of the door and window body, prevent the door and window body from falling and being damaged due to loosening during use, and at the same time, the installation frame can adapt to various specifications of doors and windows, can be moved and adjusted according to the needs of use, is convenient for installation, and can avoid damaging the doors and windows during installation and ensure the integrity of the door and window body, the present utility model provides the following technical solutions: A door and window frame convenient for moving and adjusting, including a bottom main frame, the bottom of the inner wall of the bottom main frame near one end is slidably connected to the bottom of a U-shaped movable square frame, the bottom of the inner wall of the U-shaped movable square frame is slidably connected to the bottom of a transverse arc-shaped limiting plate, the outer side of one end of the transverse arc-shaped limiting plate is fixedly connected to one side of a rotating frame, the middle of the other side of the rotating frame is rotatably connected to one end of a side arc-shaped limiting plate through a rotating rod, the bottom of the side arc-shaped limiting plate is slidably connected to the bottom of one end of the inner wall of the U-shaped movable square frame, the top of the other end of the side arc-shaped limiting plate is fixedly provided with a circular column, the top of the circular column is fixedly provided with a top limiting sliding plate, and the bottom of the top limiting sliding plate is slidably connected to the inner wall of the chute on the top outside of the U-shaped movable square frame.

[0008] The middle of the power groove in the middle of the left end of the inner wall of the bottom main frame is rotatably connected to one end of a telescopic rod through a rotating rod, the other end of the telescopic rod is slidably connected to the chute in the middle of the inner circle of a semi-circular top rod through a pulley, and the middle of the outer circumferential surface of the semi-circular top rod is in sliding contact with the middle of the outside of the U-shaped movable square frame.

[0009] Preferably, cross bars are fixedly provided on both the front and rear sides of the power groove inside the bottom main frame, both ends of the outer circumferential surface of the cross bars are slidably sleeved with sliding tubes, one side of the outside of the sliding tubes is fixedly provided on one side of the U-shaped movable square frame, and sliding tubes are provided on the outside of the U-shaped movable square frame.

[0010] Preferably, the number of the transverse arc-shaped limiting plates is two, the two transverse arc-shaped limiting plates are respectively slidably arranged at the bottoms of the inner walls of the two U-shaped movable square frames, vertical rods are arranged at the tops of both ends of the transverse arc-shaped limiting plates, limiting sliding plates are fixedly provided at the tops of the vertical rods, and the inner sides of the limiting sliding plates are slidably arranged at one end of the top outside of the U-shaped movable square frame.

[0011] Preferably, sliding rods are arranged at both ends of the semi-circular top rod, the bottoms of the sliding rods are slidably arranged at the inner wall of the chute in the middle of the bottom chute plate, and one end of the bottom chute plate is fixedly provided at one end of the inner wall of the bottom main frame.

[0012] Preferably, the number of the side arc-shaped limiting plates is four, two of the side arc-shaped limiting plates are symmetrically arranged at both ends of the inner wall of the U-shaped movable square frame as a group, and the side arc-shaped limiting plates are quarter-circle-shaped.

[0013] Preferably, two symmetrical chutes are arranged at the top of the U-shaped movable square frame, the width of the chutes is greater than the diameter of the vertical rods, and the outside of the top of the U-shaped movable square frame is subjected to a fillet treatment.

[0014] Preferably, the limiting slide plate is arranged in an inverted L shape, the top of the inverted L-shaped limiting slide plate is rounded, and the contact position between the inner side of the limiting slide plate and the U-shaped moving square frame is treated with a smooth surface.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a door and window frame which is convenient for moving and adjusting, and has the following beneficial effects:

[0017] 1. For the door and window frame which is convenient for moving and adjusting, by placing the body of the door and window inside the main frame, the horizontal arc-shaped limiting plate drives the movement of a plurality of side arc-shaped limiting plates under force, achieving the effect of quickly fixing the body of the door and window, reducing the use of bolts, and avoiding the inconvenience of movement and fine adjustment caused by later rusting. It solves the problems that the body of the traditional door and window is easy to rust after installation, inconvenient to disassemble and repair, the door and window frame and the body of the door and window cannot be adjusted, and the body cannot move.

[0018] 2. For the door and window frame which is convenient for moving and adjusting, it can effectively fix according to the specifications of the door and window body, avoid the shaking of the door and window body during use, increase the stability of the door and window body, prevent the door and window body from falling and being damaged due to loosening during use. At the same time, the installation frame can adapt to various specifications of doors and windows, can move and adjust according to the needs of use, is convenient for installation, can avoid damaging the doors and windows during installation, and ensure the integrity of the door and window body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional sectional structure schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic diagram of the whole utility model;

[0021] Figure 3 It is a three-dimensional structure schematic diagram of the horizontal arc-shaped limiting plate of the utility model;

[0022] Figure 4 It is a three-dimensional structure schematic diagram of the semi-circular top rod of the utility model;

[0023] Figure 5 It is a front structure schematic diagram of the utility model.

[0024] In the figure: 1 bottom main frame, 2 sliding tube, 3 U-shaped moving square frame, 4 bottom sliding groove plate, 5 top limiting slide plate, 6 side arc-shaped limiting plate, 7 cross bar, 8 limiting slide plate, 9 semi-circular top rod, 10 telescopic rod, 11 horizontal arc-shaped limiting plate, 12 rotating frame, 13 vertical rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following is combined with the attached Figures 1-5A further detailed description of the present application is provided.

[0026] An embodiment of the present application discloses a door and window frame that is convenient for moving and adjusting. As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, it includes a bottom main frame 1. Cross bars 7 are fixedly arranged on both the front and rear sides of the internal power groove of the bottom main frame 1. Slide tubes 2 are slidably sleeved at both ends of the outer circumferential surface of the cross bar 7. One side of the outer part of the slide tube 2 is fixedly arranged on one side of the U-shaped moving square frame 3. Slide tubes 2 are arranged on the outer sides of the U-shaped moving square frame 3. The slide tubes 2 on the side surface of the U-shaped moving square frame 3 slide on the surface of the cross bar 7, increasing the stability of the U-shaped moving square frame 3 during movement, ensuring that the two U-shaped moving square frames 3 can slide smoothly, and at the same time preventing movement conflicts with the body of the door and window and preventing damage to the door and window body.

[0027] Please refer to Figure 1 . Two symmetric chutes are provided at the top of the U-shaped moving square frame 3. The width of the chute is greater than the diameter of the vertical bar 13. The outer side of the top of the U-shaped moving square frame 3 is processed with a rounded corner. The chute avoids movement conflicts with the moving vertical bar 13, and the U-shaped moving square frame 3 with rounded corners avoids jamming caused by the moving limit slide plate 8.

[0028] Please refer to Figure 2 . The number of the transverse arc-shaped limiting plates 11 is two. The two transverse arc-shaped limiting plates 11 are respectively slidably arranged at the bottom of the inner walls of the two U-shaped moving square frames 3. Vertical bars 13 are arranged at the tops of both ends of the transverse arc-shaped limiting plate 11. A limit slide plate 8 is fixedly arranged at the top of the vertical bar 13. The inner side of the limit slide plate 8 is slidably arranged at one end of the outer top of the U-shaped moving square frame 3. The limit slide plate 8 at the top of the vertical bar 13 slides on the top of the U-shaped moving frame 3, ensuring that both ends of the transverse arc-shaped limiting plate 11 can translate to both sides after being stressed. The transverse arc-shaped limiting plate 11 clamps and fixes the transverse position of the door and window.

[0029] Please refer to Figure 3 . The limit slide plate 8 is arranged in an inverted L shape. The top of the inverted L-shaped limit slide plate 8 is processed with a rounded corner. The contact position between the inner side of the limit slide plate 8 and the U-shaped moving square frame 3 is processed with a smooth surface. The outer top position of the limit slide plate 8 is processed with a rounded corner, preventing the limit slide plate 8 from scratching external components and at the same time protecting the nib of the door and window to the greatest extent.

[0030] Please refer to Figure 3The number of the side arc-shaped limiting plates 6 is four, and the two side arc-shaped limiting plates 6 are symmetrically arranged at the two ends of the inner wall of the U-shaped movable frame 3 as a group. The side arc-shaped limiting plates 6 are arranged in a quarter circle. The two groups of side arc-shaped limiting plates 6 are arranged at the two ends of the U-shaped movable frame 3, which is convenient for fixing the sides of the doors and windows through the side arc-shaped limiting plates 6.

[0031] See also Figure 4 , both ends of the semicircular top rod 9 are provided with sliding rods, the bottom of the sliding rod is slidably set on the inner wall of the slide in the middle of the bottom slide plate 4, and one end of the bottom slide plate 4 is fixedly set on one end of the inner wall of the bottom main frame 1. The sliding rods at both ends of the semicircular top rod 9 slide in the middle of the bottom slide plate 4, ensuring that the two ends of one side of the semicircular top rod 9 can be displaced toward the two ends when subjected to force, thereby avoiding the semicircular top rod 9 from offset after being subjected to force.

[0032] The embodiment of the present application is a door and window frame that is easy to move and adjust. The implementation principle is as follows: the door and window body to be installed is placed in the middle of the two U-shaped movable frames 3, and the two U-shaped movable frames 3 are pushed to both sides by the length of the door and window itself. The door and window push the two transverse arc-shaped limit plates 11 to both sides. When the transverse arc-shaped limit plates 11 move to both sides, the rotating frame 12 drives the side arc-shaped limit plates 6 to move closer to the middle. The four side arc-shaped limit plates 6 clamp the two sides of the door and window, avoiding shaking after the door and window are installed. At the same time, the transverse arc-shaped limit plates 11 push The semicircular top rod 9 moves toward the edge position of the bottom main frame 1, and one end of the telescopic rod 10 slides inside the semicircular top rod 9, starting the extension movement of the telescopic rod 10. After one end of the telescopic rod 10 slides a certain distance inside the semicircular top rod 9, it cannot continue to slide, and the telescopic rod 10 pushes the semicircular top rod 9 to move toward the position of the U-shaped moving frame 3 to squeeze the doors and windows. When the doors and windows need to be taken out, the telescopic rod 10 moves in the opposite direction to make the semicircular top rod 9 away from the U-shaped moving frame 3, making it convenient for the U-shaped moving frame 3 to release the clamping of the doors and windows, thereby realizing the taking out of the doors and windows.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A door and window frame convenient for moving and adjusting, comprising a bottom main frame (1), characterized in that: The bottom of the inner wall of the bottom main frame (1) near one end is slidably connected to the bottom of the U-shaped movable square frame (3). The bottom of the inner wall of the U-shaped movable square frame (3) is slidably connected to the bottom of the transverse arc-shaped limiting plate (11). The outer side of one end of the transverse arc-shaped limiting plate (11) is fixedly connected to one side of the rotating frame (12). The middle of the other side of the rotating frame (12) is rotatably connected to one end of the side arc-shaped limiting plate (6) through a rotating rod. The bottom of the side arc-shaped limiting plate (6) is slidably connected to the bottom of one end of the inner wall of the U-shaped movable square frame (3). A circular column is fixedly arranged at the top of the other end of the side arc-shaped limiting plate (6). The top of the circular column is fixedly provided with a top limiting slide plate (5). The bottom of the top limiting slide plate (5) is slidably connected to the inner wall of the chute at the top outside the U-shaped movable square frame (3). The middle of the power groove in the middle of the left end of the inner wall of the bottom main frame (1) is rotatably connected to one end of the telescopic rod (10) through a rotating rod. The other end of the telescopic rod (10) is slidably connected to the chute in the middle of the inner circle of the semi-circular top rod (9) through a pulley. The middle of the outer circumferential surface of the semi-circular top rod (9) is in sliding contact with the middle of the outside of the U-shaped movable square frame (3).

2. The movable and adjustable door and window frame according to claim 1, wherein: Cross bars (7) are fixedly arranged on both the front and back sides of the power groove inside the bottom main frame (1). Sliding tubes (2) are slidably sleeved at both ends of the outer circumferential surface of the cross bars (7). One side of the outside of the sliding tube (2) is fixedly arranged on one side of the U-shaped movable square frame (3). Sliding tubes (2) are arranged on the outside of the U-shaped movable square frame (3).

3. The movable and adjustable door and window frame according to claim 1, characterized in that: The number of the transverse arc-shaped limiting plates (11) is two. The two transverse arc-shaped limiting plates (11) are respectively slidably arranged at the bottoms of the inner walls of the two U-shaped movable square frames (3). Vertical rods (13) are arranged at the tops of both ends of the transverse arc-shaped limiting plate (11). The tops of the vertical rods (13) are fixedly provided with limiting slide plates (8). The inner sides of the limiting slide plates (8) are slidably arranged at one end of the top outside the U-shaped movable square frame (3).

4. A door and window frame that is convenient for moving and adjusting according to claim 1, characterized in that: Sliding rods are arranged at both ends of the semi-circular top rod (9). The bottoms of the sliding rods are slidably arranged on the inner wall of the chute in the middle of the bottom chute plate (4). One end of the bottom chute plate (4) is fixedly arranged at one end of the inner wall of the bottom main frame (1).

5. A door and window frame that is convenient for moving and adjusting according to claim 1, characterized in that: The number of the side arc-shaped limiting plates (6) is four. Two of the side arc-shaped limiting plates (6) are symmetrically arranged at both ends of the inner wall of the U-shaped movable square frame (3) as a group. The side arc-shaped limiting plates (6) are quarter-circle-shaped.

6. The movable and adjustable door and window frame according to claim 1, wherein: Two symmetric chutes are arranged at the top of the U-shaped movable square frame (3). The width of the chute is greater than the diameter of the vertical rod (13). The outside of the top of the U-shaped movable square frame (3) is chamfered.

7. The movable and adjustable door and window frame according to claim 3, characterized in that: The limiting slide plate (8) is arranged in an inverted L shape. The top of the inverted L-shaped limiting slide plate (8) is chamfered. The contact position between the inner side of the limiting slide plate (8) and the U-shaped movable square frame (3) is treated with a smooth surface.

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