Sliding type aluminum alloy door and window handle

Abstract

The utility model relates to the technical field of door and window handles, in particular to a sliding type aluminum alloy door and window handle which comprises a handle body used for a sliding type aluminum alloy door and window, the handle body comprises a first handle body and a second handle body which are symmetrically distributed, and the first handle body and the second handle body are each formed by combining an arc-shaped tile and a door and window installation base. An arc-shaped movable notch is formed between the arc-shaped tile and the door and window mounting seat, a buffering and damping mechanism is arranged between the first handle and the second handle, the buffering and damping mechanism comprises a hollow fixed shell and a fixed base, and a movable buffering and damping seat is movably mounted on the side, close to the fixed base, of the hollow fixed shell through a plurality of sets of spring dampers; a rubber energy-absorbing cushion block is fixedly installed on the side, close to the hollow fixed shell, of the fixed base, the arc-shaped design is integrally utilized, damage to users is avoided, the aluminum alloy door window is suitable for the users of different heights, meanwhile, the buffering and damping functions are achieved through the design of the buffering and damping mechanism, and the mechanical loss of the aluminum alloy door window is reduced.

Description

Technical Field

[0001] This utility model relates to the field of door and window handle technology, specifically to a sliding aluminum alloy door and window handle. Background Technology

[0002] Sliding aluminum alloy doors and windows feature a clever design that doesn't take up interior space. Compared to casement windows, sliding windows don't disrupt the interior layout when open, while providing excellent lighting and ensuring ample natural light. Furthermore, aluminum alloy sliding windows are suitable for various settings, from residential communities and public buildings to commercial spaces. Their flexibility and adaptability make them an ideal choice for diverse building projects.

[0003] However, certain defects and shortcomings still exist in daily use and need to be improved. Specific defects and shortcomings are as follows: First, the handles on sliding aluminum alloy doors and windows protrude, and the handles themselves have sharp edges and corners in their design, without any protective treatment, making them prone to causing injury. Second, the handles are installed in a relatively fixed position, making them inconvenient for taller or shorter users. Third, the force exerted when pushing the handles is relatively large, and the lack of cushioning and shock absorption in the doors and windows leads to significant mechanical wear, making them prone to loosening over time.

[0004] Therefore, it is necessary to design a sliding aluminum alloy door and window handle to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to provide a sliding aluminum alloy door and window handle. The handle body is designed with an arc shape to avoid injury to the user and is suitable for users of different heights. It also has a buffer and shock absorption function to reduce mechanical wear on aluminum alloy doors and windows and prevent loosening, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A sliding aluminum alloy door and window handle includes a handle body for sliding aluminum alloy doors and windows. The handle body includes a first handle and a second handle symmetrically distributed. The first handle and the second handle are both composed of arc-shaped tiles and door and window mounting seats. An arc-shaped movable groove is provided between the arc-shaped tiles and the door and window mounting seats. A buffer and shock absorption mechanism is provided between the first handle and the second handle. The buffer and shock absorption mechanism includes a hollow solid shell and a fixed base. A movable buffer and shock absorption seat is movably installed on the side of the hollow solid shell near the fixed base through several sets of spring shock absorbers. A rubber energy-absorbing pad is fixedly installed on the side of the fixed base near the hollow solid shell.

[0008] As a preferred embodiment of this utility model, the height of the first handle, the second handle, and the buffer and shock absorption mechanism is slightly less than the height of the sliding aluminum alloy door and window, and the first handle and the second handle are fixedly installed on the body of the sliding aluminum alloy door and window.

[0009] As a preferred embodiment of this utility model, the arc-shaped tile has an arc-shaped end at the end away from the door and window mounting base, the door and window mounting base is fixedly installed at the end of the arc-shaped tile away from the arc-shaped end, and the door and window mounting base is arranged parallel to the sliding aluminum alloy door and window body. The end of the door and window mounting base away from the arc-shaped tile has a beveled end face, and the door and window mounting base and the sliding aluminum alloy door and window body are fixedly connected by embedded fixing bolts.

[0010] As a preferred embodiment of this utility model, the hollow solid shell is fixedly installed on the side of the first handle near the second handle by fixing screws, and the fixing base is fixedly installed on the side of the second handle near the first handle.

[0011] As a preferred embodiment of this utility model, the hollow solid shell has an internal movable cavity adapted to the movable buffer shock absorber seat. Limiting sliders are fixedly installed on both sides of the inner wall of the movable cavity. Limiting grooves adapted to the limiting sliders are opened on both sides of the movable buffer shock absorber seat, and the limiting sliders and limiting grooves are slidably connected.

[0012] As a preferred embodiment of this utility model, the two ends of any one of the several groups of spring shock absorbers are respectively fixedly connected to the inner wall of the hollow solid shell and the side of the movable buffer shock absorber seat near the hollow solid shell.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, the first and second handles, which are composed of curved tiles and door / window mounting bases, utilize a curved design to avoid injury to users and are suitable for users of different heights. Simultaneously, the design of the buffer and shock absorption mechanism provides buffering and shock absorption functions, reducing mechanical wear on aluminum alloy doors and windows and preventing loosening. This effectively solves the technical problems of existing sliding aluminum alloy door and window handles, such as easy injury to the human body, inconvenience for tall or short users, high mechanical wear on doors and windows, and susceptibility to loosening. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0016] Figure 2 This is a partial three-dimensional structural diagram of the handle in this utility model;

[0017] Figure 3 A three-dimensional structural diagram of the buffer and shock absorption mechanism in this utility model;

[0018] Figure 4 This is a magnified three-dimensional schematic diagram of the hollow solid shell structure in this utility model.

[0019] In the diagram: 1. Handle body; 2. First handle; 3. Second handle; 231. Curved tile; 2311. Curved end; 232. Door and window mounting base; 2321. Beveled end face; 2322. Embedded fixing bolt; 233. Curved movable groove; 4. Buffer and shock absorption mechanism; 41. Hollow solid shell; 411. Fixing screw; 412. Movable cavity; 413. Limiting slider; 42. Fixed base; 43. Spring shock absorber; 44. Movable buffer and shock absorption seat; 441. Limiting groove; 45. Rubber energy-absorbing pad. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Example:

[0022] This utility model embodiment provides a sliding aluminum alloy door and window handle. The handle body is designed with an arc shape to avoid injury to the user and is suitable for users of different heights. It also has a buffer and shock absorption function to reduce mechanical wear of aluminum alloy doors and windows and prevent loosening, thereby solving the problems mentioned in the background art.

[0023] Please see Figures 1-4 This utility model provides a technical solution:

[0024] A sliding aluminum alloy door and window handle includes a handle body 1 for sliding aluminum alloy doors and windows. The handle body 1 includes a first handle 2 and a second handle 3 symmetrically distributed. The height of the first handle 2, the second handle 3 and the shock-absorbing mechanism 4 is slightly smaller than the height of the sliding aluminum alloy door and window. The first handle 2 and the second handle 3 are fixedly installed on the sliding aluminum alloy door and window body. Setting the height of the first handle 2, the second handle 3 and the shock-absorbing mechanism 4 to be slightly smaller than the height of the sliding aluminum alloy door and window makes the first handle 2 and the second handle 3 suitable for users of different heights.

[0025] Both the first handle 2 and the second handle 3 are composed of curved tiles 231 and door / window mounting bases 232. A curved movable groove 233 is provided between the curved tiles 231 and the door / window mounting bases 232. The curved design of the first handle 2 and the second handle 3, composed of curved tiles 231 and door / window mounting bases 232, avoids causing injury to the user.

[0026] Furthermore, in this embodiment, please refer to Figure 2 The curved tile 231 has a curved end 2311 at the end away from the door and window mounting base 232. The door and window mounting base 232 is fixedly installed at the end of the curved tile 231 away from the curved end 2311, and the door and window mounting base 232 is arranged parallel to the sliding aluminum alloy door and window body. The end of the door and window mounting base 232 away from the curved tile 231 has a beveled end face 2321. The door and window mounting base 232 and the sliding aluminum alloy door and window body are fixedly connected by embedded fixing bolts 2322. The design of the curved end 2311 can effectively avoid the user from being cut when using the handle, further improving the overall safety. The beveled end face 2321 can effectively increase the space of the curved movable groove 233, which is convenient for user operation. At the same time, the design of the embedded fixing bolts 2322 can avoid occupying the space of the curved movable groove 233, and avoid obstructing the user's operation.

[0027] A shock-absorbing mechanism 4 is provided between the first handle 2 and the second handle 3.

[0028] The damping mechanism 4 includes a hollow solid shell 41 and a fixed base 42. The hollow solid shell 41 is fixedly installed on the side of the first handle 2 near the second handle 3 by fixing screws 411, and the fixed base 42 is fixedly installed on the side of the second handle 3 near the first handle 2. A movable damping seat 44 is movably installed on the side of the hollow solid shell 41 near the fixed base 42 by a plurality of sets of spring dampers 43. The two ends of any one set of spring dampers 43 are respectively connected to the inner wall of the hollow solid shell 41 and the movable damping seat 44. A rubber energy-absorbing pad 45 is fixedly connected to one side of the hollow solid shell 41. When the user closes the sliding aluminum alloy door and window body through the first handle 2 and the second handle 3, several sets of spring shock absorbers 43 deform due to the force generated by the handle, causing the movable buffer shock absorber 44 to contract inside the hollow solid shell 41. Finally, the mechanical energy is converted into heat energy and released by the rubber energy-absorbing pad 45, which has a buffer and shock absorption function, reduces the mechanical wear of aluminum alloy doors and windows, and prevents loosening.

[0029] Furthermore, in this embodiment, please refer to Figure 3 and Figure 4The hollow solid shell 41 has an internal movable cavity 412 that is adapted to the movable buffer damping seat 44. Limiting sliders 413 are fixedly installed on both sides of the inner wall of the movable cavity 412. Limiting grooves 441 adapted to the limiting sliders 413 are opened on both sides of the movable buffer damping seat 44. The limiting sliders 413 and the limiting grooves 441 are slidably connected. The design of the movable cavity 412, the limiting sliders 413 and the limiting grooves 441 makes the extension and retraction process of the movable buffer damping seat 44 more stable and reliable, prevents shaking, and is conducive to buffering and shock absorption.

[0030] In this embodiment, the specific implementation scenario is as follows: During installation, the hollow solid shell 41 is fixedly installed on the side of the first handle 2 near the second handle 3 using fixing screws 411, and the fixing base 42 is fixedly installed on the side of the second handle 3 near the first handle 2. The door and window mounting base 232 and the sliding aluminum alloy door and window body are fixedly connected using embedded fixing bolts 2322. Simultaneously, the first handle 2 and the second handle 3 are symmetrically distributed. During use, the aluminum alloy door and window body can be slid by pushing it with the arc-shaped tile 231, allowing it to... When closed, the first handle 2 and the second handle 3 begin to approach each other until they are closed. During closure, several sets of spring shock absorbers 43 deform due to the force generated by the handles, causing the movable buffer shock absorber 44 to contract inside the hollow solid shell 41. Finally, the mechanical energy is converted into heat energy and released by the rubber energy-absorbing pad 45. Conversely, opening can be achieved. The overall arc design avoids injury to users and is suitable for users of different heights. At the same time, the design of the buffer shock absorber mechanism has a buffer shock absorber function, reducing the mechanical wear of aluminum alloy doors and windows and preventing loosening.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sliding type aluminum alloy door and window handle comprising a handle body (1) for a sliding type aluminum alloy door and window, characterized in that: The handle body (1) includes symmetrically distributed first handle (2), second handle (2), the first handle (2), the second handle (3) is combined by arc-shaped tile (231) and door and window mounting seat (232), arc-shaped movable notch (233) is arranged between the arc-shaped tile (231) and the door and window mounting seat (232), the first handle (2), the second handle (3) is provided with buffer damping mechanism (4), the buffer damping mechanism (4) includes hollow solid shell (41) and fixed base (42), the hollow solid shell (41) is movably mounted with movable buffer damping seat (44) on the side close to the fixed base (42) through a plurality of groups of spring shock absorber (43), the fixed base (42) is fixedly installed with rubber energy-absorbing pad (45) on the side close to the hollow solid shell (41).

2. The sliding type aluminum alloy door and window handle according to claim 1, characterized in that: The height of the first handle (2), the second handle (3) and the buffer damping mechanism (4) is slightly less than the height of the sliding type aluminum alloy door and window, and the first handle (2), the second handle (3) is fixedly installed on the sliding type aluminum alloy door and window body.

3. The sliding type aluminum alloy door and window handle according to claim 1, characterized in that: The arc-shaped tile (231) is provided with an arc-shaped end (2311) away from the door and window mounting seat (232), the door and window mounting seat (232) is fixedly installed on the arc-shaped tile (231) away from the arc-shaped end (2311), and the door and window mounting seat (232) is arranged in parallel with the sliding type aluminum alloy door and window body, the door and window mounting seat (232) is provided with a bevel end face (2321) away from the arc-shaped tile (231), and the door and window mounting seat (232) and the sliding type aluminum alloy door and window body are fixedly connected through the embedded fixing bolt (2322).

4. The sliding type aluminum alloy door and window handle according to claim 1, characterized in that: The hollow solid shell (41) is fixedly installed on the side of the first handle (2) close to the second handle (3) through the fixing screw (411), and the fixed base (42) is fixedly installed on the side of the second handle (3) close to the first handle (2).

5. The sliding type aluminum alloy door and window handle according to claim 4, characterized in that: The inside of the hollow solid shell (41) is provided with a movable cavity (412) matched with the movable buffer damping seat (44), the inner wall of the movable cavity (412) is fixedly installed with a limiting sliding block (413), the two side faces of the movable buffer damping seat (44) are provided with a limiting sliding groove (441) matched with the limiting sliding block (413), and the limiting sliding block (413) and the limiting sliding groove (441) are slidably connected.

6. The sliding type aluminum alloy door and window handle according to claim 1, characterized in that: The two ends of any one group of the plurality of groups of spring shock absorber (43) are fixedly connected with the inner wall of the hollow solid shell (41) and the side face of the movable buffer damping seat (44) close to the hollow solid shell (41).

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