Aluminum alloy window with anti-collision mechanism

Abstract

The utility model discloses an aluminum alloy window with an anti-collision mechanism, and belongs to the field of aluminum alloy windows. The aluminum alloy window with the anti-collision mechanism comprises a shell, transmission frames are arranged on the two sides of the interior of the shell, glass is arranged in the middles of the interiors of the two transmission frames, and guide strips used for guiding and transmission are arranged at the upper end and the lower end of the interior of the shell. And concave movable cavities are formed in the upper end and the lower end of the interior of the transmission frame. According to the anti-collision aluminum alloy window, the problems that in the anti-collision process of an existing anti-collision aluminum alloy window, a gap exists between a window shell and an installation position frame, and the existing gap can cause large noise and shaking when the window is collided are solved, the damping piece can be actively pushed to move towards the transmission frame through the rebound resilience of the spring, and therefore the anti-collision aluminum alloy window is prevented from being damaged. And the transmission frame is attached to the damping piece through the first rolling wheels, so that gaps in the movable cavity are filled, and the gaps are prevented from affecting damping.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy windows, in particular to an aluminum alloy window with an anti-collision mechanism. Background Art

[0002] Aluminum alloy windows refer to windows made of aluminum alloy materials. Aluminum alloy has the advantages of being light, strong, corrosion-resistant and easy to process, so aluminum alloy windows are widely used in modern buildings. The frames of aluminum alloy windows are usually composed of aluminum alloy profiles, and the glass of the windows can be customized according to needs. Aluminum alloy windows are not only beautiful, but also have good thermal insulation, sound insulation and anti-theft properties, so they are deeply loved by people;

[0003] A Chinese patent with publication number CN210918714U discloses a push-pull anti-collision aluminum alloy window, including a frame, a window frame movably connected to the inner wall of the frame, a glass fixedly connected to the inner wall of the window frame, a convex block fixedly connected to the inner wall of the frame, a groove fixedly connected to the outer surface of the window frame, a pulley fixedly connected to the inner wall of the groove, a spring column is arranged inside the convex block to prevent the window frame from being hit when closing, and the upper ends and both sides of the convex blocks on both sides are arranged to be rubber material, the rubber material has elasticity and contractility, and can well fix the spring column inside the convex block.

[0004] When the anti-collision aluminum alloy window of the above patent resists collision, there will be a gap between the window shell and the installation position frame. The existing gap will cause loud noise and shaking when it is hit, affecting daily use and regular collisions. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum alloy window with an anti-collision mechanism, which can actively push the shock-absorbing plate toward the transmission frame through the resilience of the spring, and the transmission frame fits the shock-absorbing plate through the first roller to fill the gap inside the active cavity, thereby avoiding the gap from affecting the shock absorption, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy window with an anti-collision mechanism, comprising an outer shell, transmission frames are arranged on both sides of the inner part of the outer shell, glass is arranged in the middle of the two transmission frames, guide strips for guiding and transmission are arranged at the upper and lower ends of the inner part of the outer shell, recessed movable cavities are arranged at the upper and lower ends of the inner part of the transmission frame, and the movable cavity is connected to the guide strip slot, a recessed reserved groove is arranged on one side of the inner part of the guide strip, a shock-absorbing plate is arranged on one side of the reserved groove, connecting rings are arranged at both ends of the shock-absorbing plate, and the connecting rings are welded and fixed to the shock-absorbing plate, and a spring is arranged on the side of the connecting ring facing the inner part of the reserved groove.

[0007] Preferably, second rollers are provided on both sides of the shock-absorbing plate facing the connecting ring, and the two second rollers are connected by a transmission bar. A bracket is provided on one side outside the transmission bar, and the bracket is fixedly connected to the transmission bar and the transmission frame by bolts.

[0008] Preferably, a first roller is provided on a side of the bracket facing the shock absorbing plate, and an outer wall of the first roller is in contact with an outer wall of the shock absorbing plate.

[0009] Preferably, the original position of the first roller and the bracket and the center position of the second roller and the shock-absorbing plate are both rotationally connected via a damping shaft.

[0010] Preferably, a limiting plate is provided at one end of the connecting ring, a supporting column is provided at one end of the limiting plate, the limiting plate is welded and fixed to the supporting column, the supporting column is welded and fixed to the guide bar, and the limiting plate is connected to the internal sliding groove of the connecting ring.

[0011] Preferably, the spring surrounds the outside of the support column.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides movable cavities for movement at the upper and lower ends of the transmission frame. During the lateral movement of the transmission frame, the outer shell will be embedded in the movable cavity through the protruding guide strip to complete the trajectory of the lateral movement of the outer shell, and the gap between the movable cavity and the guide strip is supported by the spring and pushes the shock-absorbing plate. While pushing the shock-absorbing plate toward the transmission frame, the transmission frame is fitted with the shock-absorbing plate through the first roller supported by the bracket. The fitting of the first roller and the shock-absorbing plate can avoid jitter and noise caused by the gap during collision. After the transmission frame is collided, the impact force will be transmitted to the shock-absorbing plate through the first roller, and the shock-absorbing plate will transmit the force to the springs on both sides. The resilience of the springs can reduce the jitter and the impact force generated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the internal structure of the active cavity of the utility model;

[0016] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle A area;

[0017] Figure 4 This is a cross-sectional view of the internal structure of the reserved groove of the utility model;

[0018] Figure 5 For the utility model Figure 4A partial enlarged view of area B in the middle.

[0019] In the figure: 1. outer shell; 2. transmission frame; 3. guide bar; 4. movable cavity; 5. glass; 6. transmission bar; 7. reserved groove; 8. damping shaft; 9. first roller; 10. bracket; 11. shock absorbing plate; 12. connecting ring; 13. support column; 14. spring; 15. limiting plate; 16. second roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to solve the problem that in the process of resisting collision, there will be a gap between the window shell and the installation position frame of the existing anti-collision aluminum alloy window, and the existing gap will cause a large noise and shaking when it is hit, affecting daily use and conventional collision, this embodiment provides the following technical solutions:

[0022] An aluminum alloy window with an anti-collision mechanism comprises a shell 1, transmission frames 2 are arranged on both sides of the shell 1, glass 5 is arranged in the middle of the two transmission frames 2, guide strips 3 for guiding and transmission are arranged at the upper and lower ends of the shell 1, and recessed movable cavities 4 are arranged at the upper and lower ends of the transmission frames 2, and the movable cavities 4 are connected with the guide strips 3 by a slot, such as Figure 1 and Figure 2 As shown, rollers for movement are provided at both the upper and lower ends of the transmission frame 2. The transmission frame 2 can slide horizontally in the housing 1 through the support and rotation of the rollers. During the sliding process, the position of the transmission frame 2 can be prevented from being offset during movement through the restriction of the guide bar 3, thereby improving the stability of the movement of the transmission frame 2 and the glass 5.

[0023] In this embodiment, a concave reserved groove 7 is provided on one side inside the guide strip 3, and a shock absorbing sheet 11 is provided on one side inside the reserved groove 7. Figure 2 and Figure 3 As shown, both ends of the shock absorbing sheet 11 are provided with connecting rings 12, and the connecting rings 12 are welded and fixed to the shock absorbing sheet 11. A spring 14 is provided on the side of the connecting ring 12 facing the inside of the reserved groove 7. The connecting ring 12 and the shock absorbing sheet 11 can be continuously pushed by the resilience of the spring 14. When the external impact pushes the transmission frame 2 and the glass 5, the impact force will be transmitted to the shock absorbing sheet 11, and after being transmitted to the shock absorbing sheet 11, the spring 14 can slow down the impact.

[0024] In this embodiment, second rollers 16 are provided on both sides of the inside of the damping sheet 11 facing the connecting ring 12, and the two second rollers 16 are connected to each other through the transmission bar 6. A bracket 10 is provided on one side outside the transmission bar 6, and the bracket 10 is fixedly connected to the transmission bar 6 and the transmission frame 2 by bolts respectively. During the lateral movement of the transmission frame 2, the transmission bar 6 is driven to move by the bracket 10. A first roller 9 is provided on one side of the bracket 10 facing the damping sheet 11, and the outer wall of the first roller 9 is fitted with the outer wall of the damping sheet 11. The fitting between the outer wall of the damping sheet 11 and the first roller 9 can be used to fill the gap inside the active cavity 4.

[0025] In this embodiment, if Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the original position of the first roller 9 and the bracket 10 and the center position of the second roller 16 and the shock-absorbing plate 11 are both rotatably connected through the damping shaft 8;

[0026] In this embodiment, a limiting plate 15 is provided at one end of the connecting ring 12, a supporting column 13 is provided at one end of the limiting plate 15, a spring 14 surrounds the outside of the supporting column 13, the limiting plate 15 is welded and fixed to the supporting column 13, and the supporting column 13 is welded and fixed to the guide bar 3, such as Figure 5 As shown, the limiting plate 15 is connected to the internal sliding groove of the connecting ring 12. The shock absorbing plate 11 can be limited by the limiting plate 15, and the restriction thereby prevents the shock absorbing plate 11 from protruding out of the reserved groove 7 after the spring 14 rebounds, thereby improving the stability of shock absorption and impact resistance.

[0027] Working principle: When the transmission frame 2 is used and bears the impact force, when the external impact force impacts the glass 5, the impact force will be transmitted to the bracket 10 through the transmission frame 2, and the bracket 10 will transmit the force to the shock-absorbing plate 11 through the first roller 9. The shock-absorbing plate 11 transmits the shaking force to the connecting rings 12 on both sides. The impact force of the connecting ring 12 drives the spring 14 to contract, and the spring 14 offsets the impact force. After offsetting the impact force, the resilience of the spring 14 will reset the connecting ring 12 and the shock-absorbing plate 11. In the process of lateral movement of the transmission frame 2, the bracket 10 drives the first roller 9 to rotate on the outer wall of the shock-absorbing plate 11 and achieve continuous fit. The damping of the damping shaft 8 can fix the transmission frame 2 and the outer shell 1 at the desired position.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy window with an anti-collision mechanism, comprising a shell (1), transmission frames (2) are arranged on both sides of the shell (1), and glass (5) is arranged in the middle of the two transmission frames (2), characterized in that: Guide bars (3) for guiding and transmitting are arranged at both upper and lower ends of the housing (1); recessed movable cavities (4) are arranged at both upper and lower ends of the transmission frame (2); the movable cavities (4) are connected to the guide bar (3) by a slot; a recessed reserved groove (7) is arranged on one side of the guide bar (3); a damping plate (11) is arranged on one side of the reserved groove (7); connecting rings (12) are arranged at both ends of the damping plate (11); the connecting rings (12) are fixed to the damping plate (11) by welding; and a spring (14) is arranged on the side of the connecting ring (12) facing the inside of the reserved groove (7).

2. The aluminum alloy window with an anti-collision mechanism according to claim 1, characterized in that: Second rollers (16) are arranged on both sides of the interior of the shock absorbing plate (11) facing the connecting ring (12), and the two second rollers (16) are connected to each other through a transmission bar (6). A bracket (10) is arranged on one side outside the transmission bar (6), and the bracket (10) is fixedly connected to the transmission bar (6) and the transmission frame (2) respectively through bolts.

3. The aluminum alloy window with an anti-collision mechanism according to claim 2, characterized in that: A first roller (9) is provided on a side of the bracket (10) facing the shock absorbing plate (11), and an outer wall of the first roller (9) is in contact with an outer wall of the shock absorbing plate (11).

4. The aluminum alloy window with an anti-collision mechanism according to claim 3, characterized in that: The original position of the first roller (9) and the bracket (10) and the center position of the second roller (16) and the shock-absorbing plate (11) are both rotatably connected via a damping shaft (8).

5. The aluminum alloy window with an anti-collision mechanism according to claim 4, characterized in that: A limiting plate (15) is provided at one end of the connecting ring (12), a supporting column (13) is provided at one end of the limiting plate (15), the limiting plate (15) and the supporting column (13) are fixed by welding, the supporting column (13) and the guide bar (3) are fixed by welding, and the limiting plate (15) is connected to an internal sliding groove of the connecting ring (12).

6. The aluminum alloy window with an anti-collision mechanism according to claim 5, characterized in that: The spring (14) surrounds the outside of the support column (13).

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