A changeable function stick based on sponge and plastic metal composite structure
CN224414890UActive Publication Date: 2026-06-26NINGBO JINYAN TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO JINYAN TECHNOLOGY CO LTD
- Filing Date
- 2025-09-18
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing tools are mostly single-function, poorly portable, have weak environmental adaptability, and are prone to scratching equipment, lacking anti-slip and limiting functions.
Method used
It adopts a composite structure of sponge and malleable metal, with an inner core made of aluminum-magnesium alloy wire or annealed low-carbon steel wire, and an outer covering layer of polyurethane sponge or EVA foam, forming a bamboo-like structure to provide anti-slip, limiting, self-adaptive buckle and stress dispersion functions.
Benefits of technology
It achieves multifunctionality, portability, and environmental adaptability, prevents equipment scratches, improves stability and safety in use, and reduces resource waste.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224414890U_ABST
Abstract
The utility model relates to daily tool technical field discloses a changeable function stick based on sponge and plasticity metal composite structure, including inner core, the outside of inner core is covered with outer cladding, the outer cladding includes two first steps, two first steps are located at the both ends of outer cladding respectively, the side of first step is provided with recess, the side of recess is provided with second step, the end face of two first steps all is provided with baffle ring, and the baffle ring middle is provided with through -hole, the utility model discloses the alternative setting between first step, recess and second step and recess and second step, make the outer cladding form bamboo joint structure, and the outline is periodically alternate change, its appearance is not smooth cylinder, adopts high density, high resilience's flexible porous material to outer cladding simultaneously, can play the effect of antiskid and limit, self -adaptation buckle, anti -roll, stress dispersion, strengthen aesthetic feeling and the effect of holding.
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