Slide plate structure adapted for different floors

Abstract

The invention discloses a skateboard structure relative to different earthí»s surfaces. Wherein, the steering device mounted on the bottom of skateboard has a support device which has an elastic buffer main body for smoothing the bottom; said main body has a support part on which support rollers are mounted to make the support device own best support force and buffer safety both on the hard and soft ground; a adjusting device arranged between the skateboard and the steering device can adjust the position of support device to attain right space of support device and change the stability and flexibility of skateboard by adjusting the supported area.

Description

Technical field: [0001] The invention relates to a skateboard structure adaptable to different ground surfaces. Background technique: [0002] There are many types of skateboarding and similar sports such as scooters. The most traditional structure is generally a four-wheeled skateboard, or a scooter with a steering system at the front end and a braking system at the rear end, and most of them are wheels sliding. Adapt to soft ground, but there are different special structures for soft ground, such as special snowmobiles, or directly set the part in contact with the ground into a plate-shaped sliding structure, according to Taiwan No. 90217272『 The improved structure of ski and ice skating vehicles", No. 89107132 "Snow Glider", and No. 8407845 "Structure Improvement of Ski Vehicles" are all directly set with skis, It can't be applied on other ground surfaces; or become No. 89219751 "multifunctional scooter" of an additional structural form, but its wheel body is easy to fal...

AI Technical Summary

Problems solved by technology

[0002] There are many types of skateboarding and similar sports such as scooters. The most traditional structure is generally a four-wheeled skateboard, or a scooter with a steering system at the front end and a braking system at the rear end, and most of them are wheels sliding. Adapt to soft ground, but there are different special structures for soft ground, such as special snowmobiles, or directly set the part in contact with the ground into a plate-shaped sliding structure, according to Taiwan No. 90217272『 The improved structure of ski and ice skating vehicles", No. 89107132 "Snow Glider", and No. 8407845 "Structure Improvement of Ski Vehicles" are all directly set with skis, It cannot be applied to other ground surfaces; or No. 89219751 "multifunctional scooter" of an additional structural form, but its wheel body is easy to fall into the snow to form an obstacle

[0003] Another example is the U.S. No. 4,165,091 case, which has a plate-shaped sliding structure directly under the skateboard, but the bottom area of ​​the ski is very small, and it is easy to sink into the ground and cannot slide. It is only suitable for hard ice.

[0004] There are also structures with crawler tracks, such as No. 84216969 "Crawler Electric Shoes" and No. 8210566 "Multifunctional Tracked Skates", etc., but the track structure is complicated , the use and maintenance cost and weight are very high

[0005] In addition, the distance between the current skateboard wheel bases is fixed, so the area supported by each skateboard wheel body is the same, and the stability and flexibility are fixed. It cannot meet different needs such as straight line high speed or turning flexibility, and it is difficult for users to adjust effectively. or replace

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