A new type of hinge structure for a notebook computer

CN224693763UActive Publication Date: 2026-08-28SUZHOU BAOZHUO INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202522287704.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-29
Publication Date
2026-08-28
Estimated Expiration
2035-10-29

AI Technical Summary

Technical Problem

然而,在实际使用过程中,由于转轴为实心结构,因此转轴与笔记本之间则会存在干涉的情况,此时为了满足工作需求,只能够增加转轴的尺寸,以使得笔记本键盘与显示屏闭合时能够预留有出足够的空间,导致转轴的适用范围减小的同时增加生产成本,存在一定的不足

Benefits of technology

[0017]与现有技术相比,本实用新型的有益效果是:该笔记本电脑用新型转轴结构,通过基座、连接轴、端头、啮合件以及限位部等之间配合,在使用过程中采用分体式连接轴与啮合件配合的设计,有效解决了传统实心转轴因结构干涉导致笔记本键盘与显示屏闭合时需额外预留空间的问题,通过两啮合件相互啮合传动及限位杆在合页滑槽内的运动,实现了转轴在开合过程中的同步联动与稳定支撑,不仅显著减小了转轴的整体尺寸与占用空间,使其更适用于轻薄型笔记本电脑,同时避免了因转轴结构干涉而需增大尺寸所带来的成本增加,提高了转轴的通用性与适配性。

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Abstract

The utility model relates to a pivot technical field, specifically disclose a novel pivot structure for notebook computer, including base, both ends of base all install end, still include two connecting shafts, two connecting shafts are penetrated base rear two ends are connected with end respectively, still include two hinges, and every end and base between all form the movement space, two hinges are connected between end and base respectively through movement space rotation, every connecting shaft is provided with engaging piece through the installation unit respectively, two engaging pieces are connected with the hinge through the limiting portion respectively. In the process of using adopts the design that the split type connecting shaft cooperates with engaging piece, effectively solved the problem that the traditional solid pivot causes the notebook keyboard and display screen to close and need to reserve extra space when the structure interference, simultaneously avoided the cost increase that the size needed to increase brought because of the pivot structure interference, improved the versatility and adaptability of pivot.
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Citation Information

Patent Citations

  • Rotating shaft of notebook computer

    CN218235818U