Adhesive tape with easy tear structure
The support mechanism combining magnetic plates and serrated blades solves the problem of tape structure being difficult to adapt to rollers of different sizes, achieving uniform force distribution and easy tearing of the tape, thus improving the user experience and neatness.
CN224547674UActive Publication Date: 2026-07-24BAFULAI NEW MATERIALS (HUBEI PROVINCE) CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BAFULAI NEW MATERIALS (HUBEI PROVINCE) CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Traditional tape structures are difficult to adapt to rollers of different sizes, resulting in uneven force on the tape during the tearing process, which affects the smoothness and neatness of the tear.
Method used
A tape with an easy-tear structure was designed, which adopts a support mechanism that combines magnetic plates and serrated blades. The magnetic plates connect the curved plate and the support rod to adapt to rollers of different sizes, and the serrated blades make it easy to tear the tape.
Benefits of technology
It achieves uniform force distribution and smooth tearing during tape pulling, improving user experience and neatness, while also allowing for easy replacement of the serrated blade, extending the service life of the mechanism.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224547674U_ABST
Abstract
The utility model relates to adhesive tape technical field discloses a kind of adhesive tapes with easy tear structure, including rotating seat, the left side fixedly connected with tool rest of rotating seat is provided with sawtooth cutter, the inside of rotating seat is provided with roller, the outer wall of roller is fixedly connected with adhesive tape, the inside of rotating seat is provided with supporting mechanism, the inside of tool rest is provided with quick-mounting mechanism;The supporting mechanism includes support rod, the inner wall of rotating seat is slidably connected in the support rod, and the top of the support rod is provided with reserved slot one around evenly.This utility model, by magnetic attraction piece one and magnetic attraction piece two magnetism connection, normality makes arc plate adhere support rod, when using, by inserting support rod, screwing into tapered plug, and rotating hexagonal rod drives tapered plug extrusion connecting rod, so that arc plate can adapt to different specifications roller, this cooperation guarantees roller stable rotation, and adhesive tape is pulled out stress uniform, so that roller stable rotation.
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