The parking wedge is used to prevent the unnecessary movement of the vehicle. When using, the parking wedge is placed between the slope and the tire to stop the sliding of the tire.
1. The parking wedge uses the concave part of the support plate to firmly support the support plate, and the structure is simple and reliable. At the same time, the upper end of the support plate keeps up with the support plate, the lower end of the support plate follows the bottom plate, and the upper support plate and the bottom plate adopt the limit structure near the hinge joint, which ensures that the multi position limit is more reliable when the tire is stopped The support plate is firmly fixed to ensure the effective parking mechanism.
2. The bottom convex part and anti-skid pad of the bottom plate are set with two kinds of materials, which increase the bottom friction, ensure better adaptation to various complex working conditions, and make parking more reliable; the anti-skid pad arranged at intervals has multiple inclined grooves, so as to form a serrated structure on the bottom surface and increase friction; the inclined directions of adjacent anti-skid pads intersect, and anti-skid holes are opened at the lower convex part, which can further increase the friction Large bottom friction, especially the use of rubber anti-skid pad, rubber contact with hard road surface, can better play the friction.
3. The support plate is provided with a holding part, which is convenient to take out the parking wedge, which is very convenient for the customer to operate. Under the action of the limit self-locking mechanism, when one hand takes it to the support plate, it will not touch the finger due to the large opening angle, so as to play the protection function.
4. The upper surface of the upper support plate is an arc-shaped surface, which can better fit the wheel and increase the stress area of the upper support plate, which is conducive to protecting the parking wedge and prolonging its service life.