A multifunctional hardware connector

Abstract

The utility model relates to the technical field of hardware connecting piece discloses a multifunctional hardware connecting piece, including the bottom piece, the top of bottom piece sliding connection has two top pieces, the outside of two top pieces all is fixedly connected with quick fixing mechanism, the inside of two top pieces all is fixedly connected with buffer mechanism, quick fixing mechanism includes alignment ring no.

Description

Technical Field

[0001] This utility model relates to the field of hardware connectors, and in particular to a multifunctional hardware connector. Background Technology

[0002] Hardware connectors are a type of standard metal component that integrates multiple functions. They are mainly used for connecting and reinforcing the structure of panels in modern furniture, cabinets, display racks, and other products, enabling faster and more flexible seamless assembly. They not only ensure the firmness and stability of the connection structure, but also provide a variety of practical functions such as adjusting installation errors, changing the shape of furniture, and hiding screw holes to improve aesthetics. They are a key basic component in modern industrialized modular furniture production. Hardware connectors typically consist of a metal body and screws. They use a special threaded nut block, which is embedded in the groove of the aluminum profile. Then, the screw is passed through the other component to be connected, screwed directly into and locked into the pre-embedded nut block. Through the tightening force of the screw and the interlocking force between the nut block and the profile groove, two or more aluminum profiles can be quickly and firmly connected and fixed together, achieving flexible and strong frame structure construction. In the existing technology, the connection structure between multifunctional hardware connectors relies on a single eccentric wheel or screw for direct locking. The installation process is cumbersome and often requires precise hole alignment. It lacks a fault tolerance mechanism and has obvious stress concentration. In particular, it is prone to loosening or cracking of the sheet metal under lateral force. Therefore, a multifunctional hardware connector is proposed to solve the above problems. Summary of the Invention

[0003] To overcome the above shortcomings, this utility model provides a multifunctional hardware connector, which aims to improve the problem that the connection structure of existing multifunctional hardware connectors relies on a single eccentric wheel or screw for direct locking, resulting in a cumbersome installation process.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A multifunctional hardware connector includes a base piece, two top pieces slidably connected to the top of the base piece, a quick-fixing mechanism fixedly connected to the outer side of each of the two top pieces, and a buffer mechanism fixedly connected to the inner side of each of the two top pieces. The quick-fixing mechanism includes a first alignment ring, the rear end of which is fixedly connected to the outside of the top piece, a second alignment ring slidably connected to the bottom end of the first alignment ring, a first slider slidably connected inside the second alignment ring, a second slider slidably connected to the top end of the first slider, and a pushing component fixedly connected to the outside of the second slider. As a further description of the above technical solution: The buffer mechanism includes a fixed plate, the outer side of which is fixedly connected to the inner side of the top piece. Two buffer blocks are fixedly connected to the outer side of the fixed plate. Buffer blocks are fixedly connected to the front ends of the two buffer blocks. A fixed block is slidably connected to the inner side of the buffer blocks. A spring is sleeved on the outer side of the fixed block. As a further description of the above technical solution: The pushing assembly includes a push rod, the bottom end of which is fixedly connected to the outside of the second slider. A groove is provided inside the first alignment ring, and the outside of the push rod is slidably connected to the inside of the groove. As a further description of the above technical solution: The inner side of the alignment ring one is slidably connected to the outer side of the slider two, and the outer side of the slider two is slidably connected to the inner side of the alignment ring two. As a further description of the above technical solution: The outer side of the first slider is slidably connected to the inner side of the first alignment ring, and the outer side of the second alignment ring is fixedly connected to the outer side of the base piece. As a further description of the above technical solution: The inner side of the top piece is fixedly connected to the front end of the second buffer block, and the inner side of the second buffer block is fixedly connected to the front end of the spring. As a further description of the above technical solution: The rear end of the spring is fixedly connected to the inner side of the buffer block one, and the inner side of the buffer block one is slidably connected to the outer side of the fixed block. As a further description of the above technical solution: The top component has a slot inside, and the outer side of the fixing block is slidably connected to the slot inside the top component.

[0005] This utility model has the following beneficial effects: 1. In this utility model, the push rod is guided to rotate by the internal groove of the alignment ring, and the push rod drives the slider two to rotate synchronously. The slider two pushes the slider one to slide laterally at the alignment ring two, forcing the slider one to embed into the inner side of the alignment ring one to complete the locking. The rotation action achieves rapid connection, so that the bottom part and the top part can be quickly and accurately connected. This not only greatly simplifies the operation process, but also significantly improves the connection efficiency and reliability.

[0006] 2. In this utility model, when subjected to external impact, the movement of the fixed plate first squeezes the buffer block one, and the initial buffer is achieved through the gap between the buffer block one and the buffer block two. Subsequently, the spring undergoes elastic deformation under pressure and contracts and moves towards the internal hole of the top part to further absorb the remaining energy, effectively disperse the impact force, avoid stress concentration, and ensure the stability and durability of the connection structure. Attached Figure Description

[0007] Figure 1 This is a three-dimensional schematic diagram of a multifunctional hardware connector proposed in this utility model; Figure 2 This is a structural schematic diagram of the fixing plate of a multifunctional hardware connector proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0008] Legend: 1. Base component; 2. Top component; 3. Quick-fixing mechanism; 31. Alignment ring one; 32. Alignment ring two; 33. Slider one; 34. Slider two; 35. Pushing assembly; 351. Push rod; 352. Slide groove; 4. Buffer mechanism; 41. Fixing plate; 42. Buffer block one; 43. Buffer block two; 44. Fixing block; 45. Spring. Detailed Implementation

[0009] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0010] Reference Figures 1 to 3 This utility model provides an embodiment of a multifunctional hardware connector, including a base 1. The base 1 serves as the basic load-bearing component of the entire connector, providing a stable support platform for subsequent sliding connections and fixing operations. Two top pieces 2 are slidably connected to the top of the base 1. The two top pieces 2 can slide flexibly along the base 1, facilitating position adjustment according to the actual connection requirements of the sheet metal, thus enhancing the adaptability of the connector. A quick-fixing mechanism 3 is fixedly connected to the outer side of each of the two top pieces 2. The quick-fixing mechanism 3 enables the rapid docking and fixing of the base 1 and the top pieces 2, significantly shortening the installation time. A buffer mechanism 4 is fixedly connected to the inner side of each of the two top pieces 2. The buffer mechanism 4 can effectively alleviate the stress caused by external impacts and vibrations, ensuring the stability of the connection structure. The quick-fixing mechanism 3 includes a first alignment ring 31, which provides a precise positioning reference for subsequent sliding and docking actions, ensuring accurate fit between components. The rear end of the first alignment ring 31 is fixedly connected to the outside of the top piece 2. This fixing method ensures the firmness of the connection between the first alignment ring 31 and the top piece 2, preventing loosening during operation. The bottom end of the first alignment ring 31 is slidably connected to a second alignment ring 32. The sliding fit between the second alignment ring 32 and the first alignment ring 31 creates conditions for precise docking between the two. For subsequent connection operations, slider 1 33 is slidably connected inside the alignment ring 2 32. The sliding of slider 1 33 can achieve a tight engagement between alignment ring 1 31 and alignment ring 2 32, enhancing the stability of the connection. Slider 2 34 is slidably connected to the top of slider 1 33. The sliding of slider 2 34 can push slider 1 33 to complete the engagement action, which is a key transmission component for achieving quick connection. Pushing component 35 is fixedly connected to the outside of slider 2 34. Pushing component 35 provides power for the sliding of slider 2 34, making it convenient for user operation. The pushing component 35 includes a push rod 351, which allows the user to apply force and rotate it to drive the related components. The bottom end of the push rod 351 is fixedly connected to the outside of the second slider 34. This connection method ensures that the force of the push rod 351 is efficiently transmitted to the second slider 34. The alignment ring 31 has a groove 352 inside, which provides a limited trajectory for the rotation of the push rod 351, ensuring the standardization and accuracy of the operation. The outside of the push rod 351 is slidably connected to the inside of the groove 352, so that the push rod 351 can only move within the range limited by the groove 352, avoiding damage to the components due to excessive operation. The inner side of the alignment ring 31 is slidably connected to the outer side of the slider 34, ensuring the stability of the slider 34 when sliding inside the alignment ring 31. The outer side of the slider 34 is slidably connected to the inner side of the alignment ring 32, ensuring that the slider 34 can smoothly enter the alignment ring 32 and push the slider 33. The outer side of the slider 33 is slidably connected to the inner side of the alignment ring 31, so that the slider 33 can accurately slide into the inner side of the alignment ring 31 to complete the engagement. The outer side of the alignment ring 32 is fixedly connected to the outer side of the base 1, ensuring the stability of the connection between the alignment ring 32 and the base 1, and providing reliable support for the entire quick fixing mechanism 3.

[0011] Reference Figure 2 and Figure 4The buffer mechanism 4 includes a fixed plate 41, which can concentrate the force generated by external impact and vibration to the buffer component, playing the role of force transmission and dispersion. The outer side of the fixed plate 41 is fixedly connected to the inner side of the top member 2, so that the impact energy received by the top member 2 is directly transmitted to the fixed plate 41, ensuring that the buffer mechanism 4 can play its role in time. The outer side of the fixed plate 41 is fixedly connected to two buffer blocks 42. The two buffer blocks 42 can further transmit and disperse the force transmitted from the fixed plate 41, providing initial force relief for the buffer. The front ends of the two buffer blocks 42 are fixedly connected to buffer blocks 43. The buffer blocks 43 cooperate with the buffer blocks 42, and the gap between them initially eliminates some stress. A fixed block 44 is slidably connected to the inner side of the buffer block 43, and a spring 45 is sleeved on the outer side of the fixed block 44. The fixed block 44 provides support for the installation and extension of the spring 45 and restricts the deformation direction of the spring 45. The spring 45 absorbs and releases stress through its own elastic deformation, effectively mitigating impact and vibration. The inner side of the top piece 2 is fixedly connected to the front end of the buffer block 43, so that the buffer block 43 can transmit the buffered force to the top piece 2, avoiding stress concentration. The inner side of the buffer block 43 is fixedly connected to the front end of the spring 45, ensuring that the spring 45 can extend and retract with the movement of the buffer block 43. The rear end of the spring 45 is fixedly connected to the inner side of the buffer block 42, so that the spring 45 deforms during the relative movement of the buffer block 42 and the second buffer block 43, thus playing a buffering role. The inner side of the buffer block 42 is slidably connected to the outer side of the fixed block 44, ensuring that the buffer block 42 can slide smoothly along the fixed block 44 and ensuring the smoothness of the buffering process. The top part 2 has a slot, and the outer side of the fixed block 44 is slidably connected to the inside of the slot of the top part 2, so that the fixed block 44 can slide in the slot, providing space for the extension and contraction of the spring 45 and the relief of stress.

[0012] Working principle: The plates are connected by the cooperation between the bottom part 1 and the top part 2. The user only needs to rotate the push rod 351. The push rod 351 slides within a limited range in the groove 352 opened inside the alignment ring 31. When the push rod 351 rotates, it drives the slider 34 to rotate together and slide inside the alignment ring 31. After the bottom part 1 and the top part 2 are connected, the alignment rings 31 on both sides of each other are connected with the alignment ring 32. At this time, the rotation causes the slider 34 to rotate to the alignment ring 32 and pushes the slider 33 to slide to the inside of the alignment ring 31, finally achieving a quick connection and making the connector easier to use.

[0013] During the connection process, when subjected to external impact or vibration, the rigid connection will directly transmit the stress to the entire structure, causing the connection point to be stressed. At this time, the impact and vibration will be transmitted to the plate and squeeze the fixed plate 41. The fixed plate 41 will drive the buffer block 1 42 to move inward and squeeze the buffer block 2 43. The stress will be eliminated through the gap between the buffer block 1 42 and the buffer block 2 43 and the spring 45. The vibration of the fixed plate 41 will also push the spring 45, causing it to move into the hole inside the top part 2, and finally gradually eliminate the stress to prevent it from affecting the structural stability.

[0014] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. A multifunctional hardware connector, comprising a base (1), characterized in that: The top of the bottom piece (1) is slidably connected to two top pieces (2), and the outer sides of the two top pieces (2) are fixedly connected to a quick fixing mechanism (3), and the inner sides of the two top pieces (2) are fixedly connected to a buffer mechanism (4). The quick-fixing mechanism (3) includes a first alignment ring (31), the rear end of which is fixedly connected to the outside of the top piece (2), the bottom end of which is slidably connected to a second alignment ring (32), the inside of which is slidably connected to a first slider (33), the top end of which is slidably connected to a second slider (34), and the outside of which is fixedly connected to a pushing component (35).

2. The multifunctional hardware connector according to claim 1, characterized in that: The buffer mechanism (4) includes a fixed plate (41), the outer side of which is fixedly connected to the inner side of the top piece (2), and the outer side of the fixed plate (41) is fixedly connected to two buffer blocks (42). The front ends of the two buffer blocks (42) are fixedly connected to buffer blocks (43). The inner side of the buffer blocks (43) is slidably connected to a fixed block (44), and a spring (45) is sleeved on the outer side of the fixed block (44).

3. A multifunctional hardware connector according to claim 1, characterized in that: The pushing assembly (35) includes a push rod (351), the bottom end of which is fixedly connected to the outside of the second slider (34). The first alignment ring (31) has a groove (352) inside, and the outside of the push rod (351) is slidably connected to the inside of the groove (352).

4. A multifunctional hardware connector according to claim 1, characterized in that: The inner side of the alignment ring (31) is slidably connected to the outer side of the slider (34), and the outer side of the slider (34) is slidably connected to the inner side of the alignment ring (32).

5. A multifunctional hardware connector according to claim 1, characterized in that: The outer side of the slider one (33) is slidably connected to the inner side of the alignment ring one (31), and the outer side of the alignment ring two (32) is fixedly connected to the outer side of the base piece (1).

6. A multifunctional hardware connector according to claim 2, characterized in that: The inner side of the top piece (2) is fixedly connected to the front end of the second buffer block (43), and the inner side of the second buffer block (43) is fixedly connected to the front end of the spring (45).

7. A multifunctional hardware connector according to claim 2, characterized in that: The rear end of the spring (45) is fixedly connected to the inner side of the buffer block (42), and the inner side of the buffer block (42) is slidably connected to the outer side of the fixed block (44).

8. A multifunctional hardware connector according to claim 2, characterized in that: The top piece (2) has a slot, and the outer side of the fixing block (44) is slidably connected to the slot of the top piece (2).

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