A two-way opening integrated flip ceiling
CN224691592UActive Publication Date: 2026-08-28ZHEJIANG HUXUN OPTOELECTRONICS TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202522181341.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-15
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-10-15
AI Technical Summary
Technical Problem
一方面,传统吊顶多为整体固定或仅单侧可开启设计,电梯故障救援时需拆卸多组螺栓才能打开操作通道,且开启角度有限,部分吊顶甚至需整体拆除,增加救援难度与风险;另一方面,吊顶内部灯具、线路维护时,需先拆除框架,拆卸过程繁琐且易造成部件损坏
Benefits of technology
通过旋松螺栓二与拉动钢丝绳即可绕铰链二转动开启顶部右侧轿顶,左侧轿顶绕铰链一转动开启,左右轿顶板打开形成宽幅通道,无需复杂工具,降低了救援人员的操作门槛,便于救援人员快速进入轿顶操作,解决了传统吊顶开启慢、通道窄的问题。
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure CN224691592U_ABST
Abstract
The utility model relates to the field of ceiling, relate to a whole type turnover ceiling of two -way opening, the utility model discloses: roof, hinge one and hinge two, hinge one symmetry is provided with two groups and is located the left side of roof and rotates the position to be located the left side surface of roof, hinge one upper end surface is equipped with the bolt one connected with a group of car top, hinge two symmetry is provided with two groups and includes the rotating plate two and fixed plate two, the fixed plate two is fixed in the right side surface of roof, the rotating plate two rotation sets up in fixed plate two, the rotating plate two upper end surface is equipped with the bolt two connected with another group car top, the inside slide of connecting bolt two is equipped with the steel wire rope assembly one, the lower end of steel wire rope assembly is limited through the rotating plate two setting, need not complex tool, has reduced the operation threshold of rescuer, is convenient for rescuer to enter car top operation quickly, has solved the problem that traditional ceiling opens slowly, and the passage is narrow.
Need to check novelty before this filing date? Find Prior Art