Impact-resistant aluminum profile door and window frame structure

Abstract

The utility model relates to aluminium profile door and window frame technical field, and disclose a kind of anti-impact aluminium profile door and window frame structure, including aluminium profile frame, the inner wall of aluminium profile frame is close to right side sliding connection with first sliding sash, the inner wall of aluminium profile frame is close to left side sliding connection with second sliding sash, the front side of first sliding sash is close to left side middle part and is fixedly connected with handle, first sliding sash and second sliding sash are staggered arrangement, when the left side of first sliding sash contacts impact plate, extruding impact plate, under the support of two fixed blocks, two spring telescopic rods are compressed and shrink, and then under the movable connection of movable seat one and movable seat two, two guide rods are driven to reverse rotation, that is, two movable collars can be driven to slide on the outer wall of slide bar, compression return spring, and then the impact at impact plate is buffered and protected, which is conducive to the anti-impact effect of first sliding sash under the action of damper when moving, to ensure the use safety of first sliding sash.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile door and window frame technology, and more specifically to an impact-resistant aluminum profile door and window frame structure. Background Technology

[0002] Aluminum profile door and window frame structure refers to a frame structure made of aluminum alloy profiles as the core raw material and processed through specific processes (such as extrusion molding, cutting, splicing, etc.). It is used to support and fix door and window sashes (such as sliding windows, casement windows, etc.) and realize the connection between doors and windows and walls. It is the basic load-bearing and protective component of aluminum profile doors and windows.

[0003] Research shows that aluminum profile door and window frame structures are widely used in the construction industry. Currently, most common aluminum profile door and window frames are made of aluminum profiles, formed using specialized molds. Multiple molds are typically required to produce the door and window frames and glass bead strips, among other components. Their structural forms are diverse, including casement and sliding types. In traditional manufacturing processes, metal door and window frame materials are mainly aluminum alloys, cold-rolled steel, and hot-rolled steel. Multiple profiles are spliced ​​and fixed to form the frame. Thermal insulation strips are installed between adjacent profile frames, and these strips are often snap-fitted to the frame. The profile frame also has grooves for securing the thermal insulation strips.

[0004] The shortcomings of existing technology: When installing locks on door and window frames, holes are usually made in the door and window frames for the locks to be installed. However, the wall thickness of door and window frames made of aluminum profiles is limited, and the stability of installation and positioning is not good. When closing the door, the lock tongue is prone to a large collision with the door and window frame. After long-term use, the lock is prone to loosening, which reduces the anti-theft performance of the door and window.

[0005] Therefore, there is a need to provide an impact-resistant aluminum profile door and window frame structure to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an impact-resistant aluminum profile door and window frame structure to solve the problems existing in the background art.

[0007] This utility model provides the following technical solution: an impact-resistant aluminum profile door and window frame structure, including an aluminum profile frame, a first sliding window is slidably connected to the inner wall of the aluminum profile frame near the right side, a second sliding window is slidably connected to the inner wall of the aluminum profile frame near the left side, a handle is fixedly connected to the front side of the first sliding window near the middle of the left side, and the first and second sliding windows are arranged alternately.

[0008] The impact-resistant aluminum profile door and window frame structure also includes:

[0009] Two anti-impact mechanisms are staggered on the left and right sides of the inner wall of the aluminum profile frame to provide buffer protection when the first and second sliding windows move.

[0010] Four L-shaped limiting rods are respectively set at the four corners of the aluminum profile frame to provide initial shaping and support during the installation of the aluminum profile frame;

[0011] Preferably, the aluminum profile frame is provided with mounting grooves on all four sides, and square grooves are provided on opposite sides of the two mounting grooves on the left and right sides. The two anti-impact mechanisms are disposed in the square grooves and mounting grooves.

[0012] Preferably, the impact-resistant mechanism includes:

[0013] Two fixing blocks are fixedly connected to the left side of the inner wall of the mounting groove, and spring telescopic rods are fixedly connected to the right side of each fixing block. An impact plate is fixedly connected to the right end of each spring telescopic rod. The size of the spring telescopic rods is adapted to the size of the inner wall of the mounting groove.

[0014] A guiding mechanism is provided between two movable collars and the impact plate, which guides the movement of the impact plate.

[0015] Preferably, the guiding mechanism includes a slide rod, the two ends of which are fixedly connected to the opposite sides of two fixed blocks. Two movable collars are slidably sleeved on the outer wall of the slide rod. Movable seat 1 is fixedly connected to the outer wall of each of the two movable collars. Guide rod is movably connected to the middle of each of the two movable seats 1. Movable seat 2 is movably sleeved on the right end of each of the two guide rods. The right side of each of the two movable seats 2 is fixedly connected to the impact plate.

[0016] Preferably, a return spring is movably sleeved at the middle of the outer wall of the slide rod, and the two ends of the return spring are fixedly connected to the opposite ends of the two movable collars. A damper is fixedly connected to the left side of the impact plate near the top and bottom ends, and the left side of the two dampers is fixedly connected to the inner wall of the mounting groove.

[0017] Preferably, the outer walls of the four L-shaped limiting rods are all fixedly fitted with anti-slip sleeves, which are made of soft rubber.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] 1. This utility model, by incorporating an anti-impact mechanism, ensures that when the first sliding window is moved to the left by the handle, the left side of the first sliding window contacts the impact plate, compressing the impact plate. Under the support of two fixed blocks, the two spring telescopic rods are compressed and retracted. Subsequently, through the movable connection of movable seat one and movable seat two, the two guide rods are driven to rotate in the opposite direction, thereby causing the two movable collars to slide on the outer wall of the slide rod, compressing the return spring, and thus buffering and protecting against the impact at the impact plate. This helps to prevent impact when the first sliding window moves under the action of the damper, ensuring the safe use of the first sliding window.

[0020] 2. This utility model, by providing an L-shaped limiting rod, allows for installation between the aluminum profile frame and the wall. First, the right end of the L-shaped limiting rod is fitted into the mounting groove inside the horizontal aluminum profile frame. Then, the vertical aluminum profile frame is fitted into the top of the L-shaped limiting rod through the mounting groove. This provides stable support for the aluminum profile frame, quickly completing the initial shaping of the aluminum profile frame and facilitating the next step of fixing and installing it. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0023] Figure 3 This is a schematic diagram of the anti-impact mechanism of this utility model.

[0024] Figure 4 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0025] The attached diagram is labeled as follows: 1. Aluminum profile frame; 101. Square groove; 102. Mounting groove; 2. First sliding window; 3. Second sliding window; 4. Handle; 5. Anti-impact mechanism; 501. Damper; 502. Fixing block; 503. Slide rod; 504. Movable collar; 505. Return spring; 506. Movable seat one; 507. Movable seat two; 508. Guide rod; 509. Impact plate; 510. Spring telescopic rod; 6. L-shaped limit rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figure 1-4As shown, this utility model has the following two specific embodiments.

[0028] Example 1

[0029] This utility model is an impact-resistant aluminum profile door and window frame structure, including an aluminum profile frame 1, a first sliding window 2 slidably connected to the inner wall of the aluminum profile frame 1 near the right side, a second sliding window 3 slidably connected to the inner wall of the aluminum profile frame 1 near the left side, a handle 4 fixedly connected to the front side of the first sliding window 2 near the middle of the left side, and the first sliding window 2 and the second sliding window 3 are arranged alternately.

[0030] The impact-resistant aluminum profile door and window frame structure also includes:

[0031] Two anti-impact mechanisms 5 are staggered on the left and right sides of the inner wall of the aluminum profile frame 1, which serve to buffer and protect the first sliding window 2 and the second sliding window 3 when they move.

[0032] Four L-shaped limiting rods 6 are respectively set at the four corners of the aluminum profile frame 1 to provide initial shaping support during the installation of the aluminum profile frame 1.

[0033] Mounting grooves 102 are provided on all four sides of the aluminum profile frame 1. Square grooves 101 are provided on the opposite sides of the two mounting grooves 102 on the left and right sides. Two anti-impact mechanisms 5 are provided in the square grooves 101 and mounting grooves 102.

[0034] Impact protection mechanism 5 includes:

[0035] Two fixing blocks 502 are fixedly connected to the left side of the inner wall of the mounting groove 102. Spring telescopic rods 510 are fixedly connected to the right side of the two fixing blocks 502. Impact plates 509 are fixedly connected to the right end of the two spring telescopic rods 510. The size of the spring telescopic rods 510 is adapted to the size of the inner wall of the mounting groove 102.

[0036] The guiding mechanism is located between the two movable collars 504 and the impact plate 509, and is used to guide the movement of the impact plate 509.

[0037] The guiding mechanism includes a slide rod 503. Both ends of the slide rod 503 are fixedly connected to the opposite sides of two fixed blocks 502. Two movable collars 504 are slidably sleeved on the outer wall of the slide rod 503. Movable seat 1 506 is fixedly connected to the outer wall of each of the two movable collars 504. Guide rods 508 are movably connected to the middle of each of the two movable seats 506. Movable seat 2 507 is movably sleeved on the right end of each of the two guide rods 508. The right side of each of the two movable seats 2 507 is fixedly connected to the impact plate 509.

[0038] A return spring 505 is movably sleeved at the middle of the outer wall of the slide bar 503. The two ends of the return spring 505 are fixedly connected to the opposite ends of the two movable collars 504. A damper 501 is fixedly connected to the left side of the impact plate 509 near the top and bottom ends. The left side of the two dampers 501 is fixedly connected to the inner wall of the mounting groove 102.

[0039] In this embodiment, as Figure 1-3 As shown, when the left side of a sliding window 2 contacts the impact plate 509, it squeezes the impact plate 509. Under the support of two fixed blocks 502, it compresses the two spring telescopic rods 510 to retract. Then, under the movable connection of movable seat 1 506 and movable seat 2 507, it drives the two guide rods 508 to rotate in the opposite direction, which in turn drives the two movable collars 504 to slide on the outer wall of the slide rod 503, compressing the reset spring 505, thereby buffering and protecting the impact at the impact plate 509.

[0040] Example 2

[0041] The difference from Embodiment 1 is that in this embodiment, the outer walls of the four L-shaped limiting rods 6 are all fixedly fitted with anti-slip sleeves, which are made of soft rubber.

[0042] In this embodiment, as Figure 1-2 and Figure 4 As shown, when installing the aluminum profile frame 1 between the aluminum profile frame 1 and the wall, the right end of the L-shaped limiting rod 6 is first connected to the mounting groove 102 inside the horizontal aluminum profile frame 1, and then the vertical aluminum profile frame 1 is connected to the top of the L-shaped limiting rod 6 through the mounting groove 102, which provides stable support for the aluminum profile frame 1.

[0043] The working principle of this utility model is as follows: When the handle 4 moves the first sliding window 2 to the left, the left side of the first sliding window 2 contacts the impact plate 509, squeezing the impact plate 509. Under the support of the two fixed blocks 502, the two spring telescopic rods 510 are compressed and retracted. Then, under the movable connection of the first movable seat 506 and the second movable seat 507, the two guide rods 508 are driven to rotate in the opposite direction, which in turn drives the two movable collars 504 to slide on the outer wall of the slide rod 503, compressing the return spring 505, and thus impacting the impact plate 509. The damper 501 buffers and protects against impacts, and plays an anti-impact role when the first sliding window 2 moves, ensuring the safe use of the first sliding window 2. When installing the aluminum profile frame 1 between the aluminum profile frame 1 and the wall, the right end of the L-shaped limiting rod 6 is first connected to the mounting groove 102 inside the horizontal aluminum profile frame 1, and then the vertical aluminum profile frame 1 is connected to the top of the L-shaped limiting rod 6 through the mounting groove 102, which plays a stable support role for the aluminum profile frame 1, thereby quickly completing the initial shaping of the aluminum profile frame 1.

[0044] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0045] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0046] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An impact-resistant aluminum profile door and window frame structure, comprising an aluminum profile frame (1), characterized in that: The inner wall of the aluminum profile frame (1) is slidably connected to a first sliding window (2) near the right side, and the inner wall of the aluminum profile frame (1) is slidably connected to a second sliding window (3) near the left side. A handle (4) is fixedly connected to the front side of the first sliding window (2) near the middle of the left side. The first sliding window (2) and the second sliding window (3) are arranged alternately. The impact-resistant aluminum profile door and window frame structure also includes: Two anti-impact mechanisms (5) are staggered on the left and right sides of the inner wall of the aluminum profile frame (1) to provide buffer protection when the first sliding window (2) and the second sliding window (3) move. Four L-shaped limiting rods (6) are respectively set at the four corners of the aluminum profile frame (1) for initial shaping and support during the installation of the aluminum profile frame (1).

2. The impact-resistant aluminum profile door and window frame structure according to claim 1, characterized in that: The aluminum profile frame (1) has mounting grooves (102) on all four sides. The two mounting grooves (102) on the left and right sides have square grooves (101) on opposite sides. The two anti-impact mechanisms (5) are set in the square grooves (101) and the mounting grooves (102).

3. The impact-resistant aluminum profile door and window frame structure according to claim 1, characterized in that: The shock-absorbing mechanism (5) includes: Two fixing blocks (502) are fixedly connected to the left side of the inner wall of the mounting groove (102) on the left side, and spring telescopic rods (510) are fixedly connected to the right side of the two fixing blocks (502). Impact plates (509) are fixedly connected to the right end of the two spring telescopic rods (510). The size of the spring telescopic rods (510) is adapted to the size of the inner wall of the mounting groove (102). A guiding mechanism is provided between two movable collars (504) and an impact plate (509) to guide the movement of the impact plate (509).

4. The impact-resistant aluminum profile door and window frame structure according to claim 3, characterized in that: The guiding mechanism includes a slide rod (503), the two ends of which are fixedly connected to the opposite sides of two fixed blocks (502). Two movable collars (504) are slidably sleeved on the outer wall of the slide rod (503). Movable seat 1 (506) is fixedly connected to the outer wall of each of the two movable collars (504). Guide rods (508) are movably connected to the middle of each of the two movable seats (506). Movable seat 2 (507) is movably sleeved on the right end of each of the two guide rods (508). The right side of each of the two movable seats 2 (507) is fixedly connected to the impact plate (509).

5. The impact-resistant aluminum profile door and window frame structure according to claim 4, characterized in that: A return spring (505) is movably sleeved at the middle of the outer wall of the slide rod (503). The two ends of the return spring (505) are fixedly connected to the opposite ends of the two movable collars (504). A damper (501) is fixedly connected to the left side of the impact plate (509) near the top and bottom ends. The left sides of the two dampers (501) are fixedly connected to the inner wall of the mounting groove (102).

6. The impact-resistant aluminum profile door and window frame structure according to claim 1, characterized in that: The outer walls of the four L-shaped limiting rods (6) are all fixedly fitted with anti-slip sleeves, which are made of soft rubber.

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