A portable hand-held foam thermal cutting device that prevents burns
By designing a portable hand-held foam thermal cutting device that prevents burns, and using a ceramic base and protective cover structure, the problem of inconvenience and burns caused by existing tools is solved, achieving the effect of convenient carrying and safe cutting.
CN224446041UActive Publication Date: 2026-07-03SHANGHAI CEFENG TECH SERVICE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI CEFENG TECH SERVICE CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing thermal cutting tools are not portable and lack protective structures, making them prone to burns and unsafe.
Method used
A portable hand-held foam thermal cutting device with anti-scalding properties was designed. It adopts a ceramic base and protective cover structure. The protective cover covers the outside of the cutting blade and is supported by a limiting support rod. Combined with the use of resistance heating tube and variable resistance switch, it can be convenient to carry and cut safely.
Benefits of technology
It achieves convenient portability and efficient thermal cutting operation, while effectively avoiding the risk of burns, thus improving safety and practicality.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224446041U_ABST
Abstract
This utility model discloses a portable, heat-cutting foam tool that prevents burns during use. It relates to the field of heat-cutting foam technology and aims to solve the problems of existing heat-cutting tools being inconvenient to carry and transfer, lacking protective structures, and prone to burns, thus requiring improved safety. The key technical features include a handle with a mounting groove at one end. A ceramic base is secured inside the mounting groove, and a cutting blade is secured in the middle of the ceramic base. A mounting groove is provided along the edge of the cutting blade, and a resistance heating element is inserted inside the mounting groove. A protective cover is rotatably mounted on the outer surface of the ceramic base via rivets, covering the cutting blade. One end of the cutting blade is rounded. This achieves the effect of convenient portability while preventing burns during cutting, ensuring high safety.
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