一种中段压箍隔热杯制造技术

一种中段压箍隔热杯，纸杯主体的中上部外侧设有隔热环带，隔热环带由纸板制作构成，纸板的上沿设有向内翻折的叠合边，向内翻折的叠合边内侧面粘贴在纸杯主体上；纸板的下沿设有向内卷曲的圆弧边，向内卷曲的圆弧边内侧面粘贴在纸杯主体上。本实用新型专利技术将隔热层改进成宽度为20‑40cm隔热环带，这样隔热环带强度较高。由于圆弧边的厚度大于叠合边的厚度，隔热环带与纸杯主体之间的隔热间隙自上到下越来越大，而靠近圆弧边均布在隔热环带上的一圈散热小孔利于隔热间隙里的热量可以快速散发。使用时一般手握在设有防滑压纹的隔热环带上，拿取时隔热环带不会塌陷，可以防止纸杯主体里的热饮烫手，具有结构简单，设计合理等特点。

A middle pressure hoop insulating cup

The utility model relates to a middle hoop heat insulating cup, in which the upper and middle sides of the cup body are provided with heat insulating rings, which are made of cardboard. The upper edge of the cardboard is provided with an inward folding overlapping edge, and the inner side of the inward folding overlapping edge is pasted on the main body of the cup; the lower edge of the cardboard is provided with an inward curling arc edge, and the inner side of the inward curling arc edge is pasted on the main body of the cup. The utility model improves the heat insulation layer into a heat insulation ring with a width of 20 to 40 cm, so that the strength of the heat insulation ring is higher. Because the thickness of the arc edge is larger than that of the overlapping edge, the heat insulation gap between the heat insulation ring and the main body of the paper cup is getting larger and larger from top to bottom, while a circle of heat dissipation holes near the arc edge are distributed on the heat insulation ring belt, which is conducive to the rapid heat dissipation in the heat insulation gap. When in use, the hand is usually held on the heat insulating ring with anti-slip and pressing lines. When taken, the heat insulating ring will not collapse. It can prevent the hot drink and hot hand in the main body of the paper cup. It has the characteristics of simple structure and reasonable design.

【技术实现步骤摘要】
一种中段压箍隔热杯
本技术属于一次性纸杯
，具体是涉及一种中段压箍隔热杯。
技术介绍
隔热纸杯通常用来盛装热茶饮或者包装冲饮食品，隔热防烫，方便人们拿取。现有技术中，参看图1，隔热纸杯的结构为隔热层2包覆在纸杯主体1的外侧，隔热层2的锥度略大于纸杯主体1的锥度，隔热层2的上沿口无翻折叠合边，隔热层2的下沿口设有向内翻折的叠合边4，隔热层2的上沿口和下沿口的叠合边4分别粘贴在纸杯主体1上，使得隔热层2与纸杯主体1之间形成隔热间隙3，使用时手握隔热层2可以防止纸杯主体1里的热茶饮或冲泡食品烫手。但这种结构过于简单，隔热层2的纵向较长，手握隔热纸杯时隔热层2容易塌陷，甚至贴靠在纸杯主体1上，从而失去隔热效果。
技术实现思路
本技术主要是解决上述现有技术所存在的技术问题，提供了一种中段压箍隔热杯。本技术的上述技术问题主要是通过下述技术方案得以解决的：一种中段压箍隔热杯，包括纸杯主体，所述纸杯主体的中上部外侧设有隔热环带，隔热环带由纸板制作构成，纸板的上沿设有向内翻折的叠合边，向内翻折的叠合边内侧面粘贴在纸杯主体上；纸板的下沿设有向内卷曲的圆弧边，向内卷曲的圆弧边内侧面粘贴在纸杯主体上。作为本文档来自技高网...

【技术保护点】
1.一种中段压箍隔热杯，包括纸杯主体，其特征在于所述纸杯主体的中上部外侧设有隔热环带，隔热环带由纸板制作构成，纸板的上沿设有向内翻折的叠合边，向内翻折的叠合边内侧面粘贴在纸杯主体上；纸板的下沿设有向内卷曲的圆弧边，向内卷曲的圆弧边内侧面粘贴在纸杯主体上。

【技术特征摘要】
1.一种中段压箍隔热杯，包括纸杯主体，其特征在于所述纸杯主体的中上部外侧设有隔热环带，隔热环带由纸板制作构成，纸板的上沿设有向内翻折的叠合边，向内翻折的叠合边内侧面粘贴在纸杯主体上；纸板的下沿设有向内卷曲的圆弧边，向内卷曲的圆弧边内侧面粘贴在纸杯主体上。2.根据权利要求1所述的一种中段压箍隔热杯，其特征在于所述隔热环...

【专利技术属性】
技术研发人员：陈秀红，
申请(专利权)人：浙江庞度环保科技有限公司，
类型：新型
国别省市：浙江,33