Protective device (for MR glasses)
CN309588029SActive Publication Date: 2025-11-07GUANGZHOU INST OF RAILWAY TECH
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530142058.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2040-03-21
Smart Images

Figure 000027_ABST
Abstract
1. The name of the design product: protective device (for MR glasses matching). 2. The use of the design product: in the use scene of MR glasses, a multi-dimensional air duct strong convection vent is opened at the top, which can provide protection for the user's head while ensuring the ventilation and heat dissipation capacity, and the top protection can be detached and replaced. 3. The design points of the design product: in the shape of the product. 4. The picture or photo that best indicates the design points: reference Figure 7 in use. 5. Other components that need to be explained: component 1 is a protective device, and component 2 is a wearing device.
Need to check novelty before this filing date? Find Prior Art