A print assembly structure and a printer

CN224856594UActive Publication Date: 2026-10-16XIAMEN RONGTA TECH
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Patent Information

Application Number
CN202522052621.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-24
Publication Date
2026-10-16
Estimated Expiration
2035-09-24

AI Technical Summary

Technical Problem

为此，本实用新型提出了一种打印组件结构，通过设置可转动的打印头组件，当有外力施加在打印头组件时，打印头组件与胶辊之间的间距增大，可以快速且便捷的清理卡纸，解决了现有清理卡纸困难等问题

Benefits of technology

[0008] The printing assembly structure of this utility model features a rotatable printhead assembly. When an external force is applied to the printhead assembly, the gap between the printhead assembly and the roller increases, allowing for quick and convenient paper jam removal. Furthermore, the larger gap between the printhead assembly and the roller facilitates cleaning and maintenance of the printhead assembly, improving both print quality and the lifespan of the printhead assembly.

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Abstract

The utility model provides a kind of printing assembly structure, including first support and second support, rubber roller, print head assembly, reset spring, the first support and second support are oppositely arranged;The rubber roller both ends are rotatably connected with first support and second support respectively;The print head assembly and the rubber roller form paper path between, the print head assembly is set between first support and second support, and both ends are rotatably connected with the first support and second support respectively;The reset spring is set below the print head assembly and exerts elastic force to the print head assembly, to make the print head assembly close to the rubber roller;The printing assembly structure of the utility model is by being provided with rotatable print head assembly, when external force is applied to print head assembly, the distance between print head assembly and rubber roller increases, can be quickly and conveniently clear paper jam;When the larger distance between print head assembly and rubber roller is generated, print head assembly can also be cleaned and maintained.
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