Printing tool for safety sign of building protective fence

• Main Authors: WANG XIN, CHEN JIARUI, WANG RUISI, PENG DI, HU GUIBAO, SHI LEI, ZHOU XUN, XIE WENYU, ZHANG KAIGUO, SONG WEI, LI RUI, WEI XIAOQIANG, LOU JUNLEI, CAO XIBIN, WU TINGYONG, JIANG GAO, ZHOU FAGUANG, CHEN TINGZHU, KONG HAN
• Format: Patent
• Language: Chinese; English
• Published: 10.10.2023
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The utility model relates to the technical field of building safety protection equipment, in particular to a building protective fence safety sign printing tool which comprises at least two sub-tools, the adjacent sub-tools are hinged, and all the sub-tools form a ring after being folded. The sub-tool comprises an arc-shaped shell, a permeable layer and a printing layer; the permeable layer is mounted in the arc-shaped shell, so that a paint storage cavity is formed between the permeable layer and the arc-shaped shell; the printing layer is attached to the side, away from the paint storage cavity, of the permeable layer. The paint brushing device is simple and convenient to operate, and improves the paint brushing efficiency and the paint brushing quality. 本实用新型涉及建筑安全防护设备技术领域，具体涉及一种建筑防护栏安全标识的印刷工具，包括至少两个子工具，相邻所述子工具之间铰接且所有子工具合拢后形成环状；所述子工具包括弧形外壳、渗透层、印刷层；所述渗透层安装于弧形外壳内，使渗透层与弧形外壳之间形成油漆存储腔；所述印刷层贴合于渗透层远离油漆存储腔的一侧。本实用新型操作简单方便，提高了刷漆效率以及刷漆质量。