An adjustable aluminium square tube connector
By combining the design of limiting grooves, sliding grooves, springs, locking blocks, locking pins, and locking slots, the problem of requiring tools to install each aluminum square tube connector has been solved, enabling rapid installation and angle adjustment, and improving installation efficiency and flexibility.
CN224451900UActive Publication Date: 2026-07-03NINGBO HUAZE NEW MATERIALS TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO HUAZE NEW MATERIALS TECHNOLOGY CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing aluminum square tube connectors require tools to install one by one, and are not convenient for adjusting height and angle, which reduces work efficiency and flexibility.
Method used
The design incorporates a combination of limiting grooves, sliding grooves, springs, locking blocks, locking pins, and locking slots to achieve rapid installation; the combination of locking seats, barbs, and elastic buckles facilitates angle adjustment; and the combination of rotating seats and T-shaped seats accommodates dimensional deviations and square tube replacements.
Benefits of technology
It improves installation efficiency and practicality, facilitates quick installation, and allows for flexible angle adjustment to meet different decoration needs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224451900U_ABST
Abstract
This utility model provides an adjustable aluminum square tube connector, relating to the field of building decoration materials technology. It includes several square tubes, with a top plate movably mounted on the top of each tube and a bottom plate mounted on the bottom. The bottom plate has several limiting grooves on its surface, and a pair of sliding grooves on both sides of each limiting groove. A pair of springs are installed in each pair of sliding grooves, and a locking block is installed at one end of each pair of springs. A locking pin is installed in each limiting groove, and a pair of locking slots matching the locking block are provided on both sides of the locking pin. An installation block is installed on the locking pin, and a locking seat is installed on the top of the installation block. Several barbs are equidistantly arranged on the periphery of the locking seat. An elastic buckle is installed on the inner bottom wall of each square tube, and the barbs and the elastic buckle are engaged. An adjustment component is installed on the installation block. This device not only improves installation efficiency but also allows adjustment of the square tube angle according to the decoration style, increasing its flexibility of use.
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