握把带结构

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By introducing a waterproof layer into the grip tape, especially by using thermoplastic polyurethane as a bonding and insulating layer, the problems of water absorption and poor breathability of polyurethane foam are solved, resulting in a waterproof, durable and comfortable grip tape design.

CN224506205UActive Publication Date: 2026-07-17陈正盛

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 陈正盛
Filing Date: 2025-04-21
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Traditional grip tapes use polyurethane foam as the elastic layer material, which easily absorbs moisture, causing hands to become slippery due to sweat, and has poor breathability, making it unable to effectively prevent moisture penetration.

Method used

A waterproof layer is added to the structural layer of the grip tape, using thermoplastic polyurethane or styrene-ethylene/butene-styrene block copolymer as a bonding and insulating layer to prevent moisture penetration.

Benefits of technology

It effectively prevents moisture penetration, protects the internal materials of the grip tape from moisture, and maintains the elasticity and durability of the materials.

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Abstract

本实用新型提供一种握把带结构，其特点在于利用热塑性聚氨酯(Thermoplastic Polyurethane,简称TPU)，聚氨酯树脂(Polyurethane Resin，简称PU)等非可降解的热熔胶，或苯乙烯‑乙烯 / 丁烯‑苯乙烯嵌段共聚物(Styrene‑Ethylene / Butylene‑Styrene Block Copolymer，简称SEBS)的择一，作为连接隔离层，连接于该握把带的面层的底面；连接隔离层材质具备优异的防水性能，能有效阻挡水分从面层往下渗透，保护该握把带所包覆的材料不受潮湿影响。

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Claims

1. A grip strap structure, characterized by, Comprising: a face layer, a bottom surface of the face layer is provided with a connecting isolation layer, the connecting isolation layer is made of thermoplastic polyurethane, polyurethane resin, or styrene-ethylene / butylene-styrene block copolymer; wherein the face layer comprises a first elastic layer, a non-woven fabric layer, and a second elastic layer; the upper surface of the non-woven fabric layer is combined with the first elastic layer, the lower surface of the non-woven fabric layer is combined with the second elastic layer; the connecting isolation layer is provided on the bottom surface of the second elastic layer; wherein the first elastic layer and the second elastic layer are polyurethane foams.

2. The grip strap structure of claim 1, wherein Further comprising a bottom layer, the face layer and the bottom layer are combined through the connecting isolation layer.

3. The grip strap structure of claim 2, wherein The bottom layer comprises a shock-absorbing layer and a double-sided adhesive layer; the top surface of the shock-absorbing layer is combined with the bottom surface of the second elastic layer, a first adhesive surface of the double-sided adhesive layer is attached to the bottom surface of the shock-absorbing layer, a second adhesive surface of the double-sided adhesive layer is attached to a release layer; the release layer can be removed, so that the second adhesive surface is adhered to the surface of an article.

4. The grip strap structure of claim 3, wherein The shock-absorbing layer is a thermoplastic elastomer.

5. The grip strap structure of claim 3, wherein The shock-absorbing layer is a synthetic rubber.