Connector, connecting assembly and connecting system

By setting protrusions at the insertion points of the connectors and using fasteners and kits, the problem of insufficient connection stability between the shelves and the cabinet is solved, achieving higher connection stability and convenient installation, and reducing the relative displacement and gap between the shelves and the cabinet.

WO2025223575A1PCT designated stage Publication Date: 2025-10-30JINIO TECH RES (GUANGDONG) CO LTD
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Patent Information

Application Number
PCT/CN2025/101477
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-04-23
Filing Date
2025-06-17
Publication Date
2025-10-30

AI Technical Summary

Technical Problem

In existing technologies, the connection stability between the shelves and the cabinet is insufficient, which can easily lead to gaps or shelves falling off. This is especially true in the case of small-diameter female parts and mounting grooves, where the lateral tensile load capacity of the connectors is insufficient, and the installation is complex and difficult.

Method used

A connector is designed, including a support and a plug-in portion. The end of the plug-in portion away from the support portion forms a protrusion. The protrusion is used to insert into the mounting groove of the second component from bottom to top. The protrusion increases the friction and improves the connection stability. With the cooperation of fasteners and kits, convenient installation is achieved.

Benefits of technology

It improves the horizontal connection stability between the shelf and the cabinet, reduces relative displacement, enhances the firmness and convenience of the connection, and prevents the shelf from falling off.

✦ Generated by Eureka AI based on patent content.

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    Figure CN2025101477_30102025_PF_FP_ABST
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Abstract

Disclosed in the present application are a connector, a connecting assembly and a connecting system. The connector is used for connecting a first member to a second member, and comprises a connector body, which comprises a supporting portion and an insertion portion arranged on the supporting portion, wherein one side of the insertion portion is configured to be mounted on the first member; at least part of the insertion portion is configured to be fittingly inserted upward into a mounting groove on the second member; the end of the insertion portion away from the supporting portion is provided with at least one protrusion, and / or the supporting portion is provided with at least one protrusion; and at least part of each protrusion is configured to be inserted into the second member from bottom to top. The connector of the present application can effectively improve load capacity; in particular, the insertion of the protrusion into the second member can limit the relative displacement between the first member and the second member, thereby improving the connection stability in the horizontal direction after the first member is connected to the second member.
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Citation Information

Patent Citations

  • Fitting for releasably connecting two furniture parts

    CN109642599A

  • Supporting and stable positioning system for a shelf of a piece of furniture

    CN113163943A

  • Fastening element for shelf

    CN115087377A

  • Movable laminate support

    CN117297279A

  • First connecting piece, connecting assembly and connecting system

    CN217653038U