一种无障碍防护舱
By using a motor-driven gear transmission and ball bearing support structure, the problem of wheelchair steering difficulties in the barrier-free protective cabin has been solved, enabling the wheelchair to turn smoothly and adjust autonomously within the cabin, thus improving the user's operational safety and convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN YINDING SECURITY EQUIP CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-17
AI Technical Summary
In existing accessible protective cabins, users with wheelchairs often find it difficult to turn independently after entering, resulting in passive adjustments to their posture and affecting their autonomy.
The system employs a motor-driven gear transmission system combined with a ball bearing support structure to achieve smooth rotation of the rotating plate. In conjunction with the electric push rod and the stop plate, it ensures the stability and directional stability of the wheelchair during turning.
It enables smooth steering of the wheelchair within the protective cabin, enhancing the user's autonomy and operational safety, and ensuring precise control in different orientations.
Smart Images
Figure CN224514853U_ABST
Abstract
Claims
1. A barrier protected capsule, characterized in that, The protective box (1) and the rotating plate (8) are included. The bottom wall of the protective box (1) is equipped with a bottom groove plate (2). The bottom surface of the rotating plate (8) is equipped with an upper groove plate (7). The bottom groove plate (2) and the upper groove plate (7) are slidably installed on one side close to each other. The inner bottom wall of the protective box (1) is equipped with a motor (3). The output end of the motor (3) is equipped with a rotating shaft (4). The outer surface of the rotating shaft (4) is fixedly installed with a first gear (5). The bottom surface of the rotating plate (8) is equipped with a round rod (9). The outer surface of the round rod (9) is fixedly installed with a second gear (10). The outer surfaces of the first gear (5) and the second gear (10) mesh.
2. A barrier protected capsule according to claim 1, wherein, The upper surface of the rotating plate (8) is equipped with an anti-slip pad (11), and the upper surface of the rotating plate (8) is provided with an elongated groove (12). A circular rod (13) is installed inside the elongated groove (12), and a barrier plate (14) is rotatably installed on the outer surface of the circular rod (13).
3. A barrier protected capsule according to claim 2, wherein, The bottom surface of the barrier plate (14) has two mounting slots (15). Each mounting slot (15) is equipped with a sliding rod (16). Each sliding rod (16) is slidably mounted with a sliding block (17) on its outer surface. Each sliding block (17) is mounted with a connecting block (27) on its bottom surface. Each connecting block (27) is mounted with a rotating shaft (28) on its left and right sides. Each set of rotating shafts (28) is rotatably mounted with a movable block (18) on its outer surface.
4. The barrier protected capsule of claim 1, wherein, The protective box (1) is equipped with two electric push rods (19), and the output end of each electric push rod (19) passes through the protective box (1) and is connected to the bottom surface of the movable block (18).
5. A barrier protected capsule according to claim 4, wherein, The upper surface of the protective box (1) is equipped with a protective cabin body (20), and the outer surface of the protective cabin body (20) is equipped with two observation windows (21).
6. A barrier protected capsule according to claim 5, wherein, The protective cabin body (20) has a door panel (22) hinged to the front, a controller (23) installed on the inner wall of the protective cabin body (20), and a monitoring camera (29) installed on the inner top wall of the protective cabin body (20).
7. A barrier protected capsule according to claim 5, wherein, The inner wall of the protective cabin body (20) is equipped with two electric slide rails (24), and each of the electric slide rails (24) has a sliding plate (25) slidably installed on its outer surface. The outer surfaces of the two sliding plates (25) are jointly fixed with an installation plate (26).