Detachable wire reel

By adopting a split structure design and refined connection methods, the problems of disassembly and heat dissipation of consumable filament reels are solved, enabling convenient disassembly and reuse of consumable filament reels, improving ease of use and environmental benefits, and meeting the stability requirements of 3D printing.

CN224279396UActive Publication Date: 2026-05-26WUHU AISANDI ELECTRONICS TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHU AISANDI ELECTRONICS TECH CO LTD
Filing Date
2025-05-07
Publication Date
2026-05-26

Smart Images

  • Figure CN224279396U_ABST
    Figure CN224279396U_ABST
Patent Text Reader

Abstract

This utility model discloses a detachable wire reel, comprising: a first wire reel surface; a first wire reel core fixedly connected to the first wire reel surface, wherein the first wire reel core has a plurality of slots extending through it; a second wire reel surface; a second wire reel core fixedly connected to the second wire reel surface, wherein the second wire reel core is inserted into the inner side of the first wire reel core, wherein the second wire reel core has a plurality of inner grooves extending through it, wherein elastic ribs are fixedly connected to the inner walls of the inner grooves, and wherein locking blocks are fixedly connected to the elastic ribs; and a cylinder sleeved on the outer side of the first wire reel core. This application adopts a split structure design of the first wire reel surface and the first wire reel core, and the second wire reel surface and the second wire reel core, achieving reliable connection through the ingenious cooperation of elastic ribs and locking blocks. This structure allows the wire reel to be easily disassembled and assembled, greatly reducing transportation and storage space, while also enabling the reuse of the wire reel, resulting in significant economic and environmental benefits.
Need to check novelty before this filing date? Find Prior Art