Automobile trim panel based on EPP (Expanded Polypropylene) material
By designing automotive trim panels based on EPP materials, including rotary retraction structures and dustproof boards, the problems of dust accumulation and difficulty in cleaning of the air guide plates are solved, and convenient maintenance and dust prevention are achieved, which is suitable for air conditioning environments.
CN222682171UActive Publication Date: 2025-03-28NANJING GIELI NEW MATERIAL CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202420750623.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Technical Problem
The existing automotive air conditioner air guide material is prone to dust accumulation and difficult to clean, and requires the entire component to be removed for maintenance, which is very troublesome.
Method used
A car trim panel based on EPP material is designed, including a base, a air guide plate and two rotary retraction structures. The rotary retraction structure can be easily taken out and cleaned, and dust accumulation is prevented through the dustproof plate.
Benefits of technology
It realizes convenient cleaning and dust prevention of air guide plates, reduces maintenance troubles, and utilizes the earthquake resistance and heat resistance of EPP materials to adapt to the air conditioning environment.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the field of automobile trim panels, in particular to an automobile trim panel based on EPP (expanded polypropylene) materials, which comprises a base, an air deflector and two rotary retraction structures, mounting grooves are formed in two sides of the inside of the base, rotating shafts are arranged in the two mounting grooves, and the two rotary retraction structures are rotatably mounted in the two mounting grooves through the two rotating shafts. One ends of the two rotary retraction structures are slidably connected with the two sides of the base correspondingly, springs are arranged between one ends of the two rotary retraction structures and the two sides of the base correspondingly, and the two rotary convolution structures are arranged, so that when the air guide plate is installed on the base, the air guide plate can be limited and prevented from shaking and being separated from the base; when a maintainer rotates the two rotating pieces at the same time, the bottom ends of the two rotating pieces can make contact with the grooves in the two sides of the air guide plate, the air guide plate is pushed upwards, and the air guide plate can be conveniently taken out to be cleaned; meanwhile, the device is further provided with two dustproof plates, so that dust is prevented from being accumulated in two mounting grooves of the base.
Need to check novelty before this filing date? Find Prior Art