Motorcycle bumper with foldable protection plate

Abstract

The invention discloses a motorcycle bumper with a foldable protection plate, wherein the bumper is an integral structure composed of a left bumper frame and a right bumper frame; the opposite edges of the right bumper frame and the left bumper frame are vertical pipes welded with an upper edge and a lower edge; the space between two vertical pipes is an installation position; protection plate installing brackets are respectively arranged at the rear sides of the vertical pipes; a left protection plate and a right protection plate are respectively arranged at the rear sides of the left bumper frame and the right bumper frame and are rotatably connected with the corresponding installation brackets through hinge shafts; a protection plate unfolding locating bracket and a protection plate folding locating bracket are arranged on the bumper respectively; the protection plate is locked and fixed with the protection plate unfolding locating bracket or the protection plate folding locating bracket through locking devices. The left protection plate and the right protection plate are respectively arranged at the rear side of the bumper; the protection plate is rotatably connected with the corresponding installation bracket through the hinge shaft, so that the protection plate can unfold to resist wind and rain or fold to reduce wind resistance.

Description

technical field [0001] The invention relates to the field of motorcycle bumpers, in particular to a motorcycle bumper with foldable guard plates. Background technique [0002] In order to improve the safety of motorcycles, some motorcycles have bumpers at the front. The motorcycle bumper is installed under the front of the motorcycle, directly in front of the driver's feet. The main function of the bumper is to prevent the engine, muffler or other important parts from being damaged when the motorcycle rolls over. The bumper can also be used in the wild When riding a bicycle, protect the driver's feet from being bruised and scratched by bushes, weeds, etc. The bumper is usually an overall structure formed by a round tube type material, and the middle is generally a rectangular frame for fixed installation on a motorcycle. The left and right protective frames are on both sides, and the left and right protective frames are horizontally expanded. The overall width can block th...

AI Technical Summary

Problems solved by technology

However, because the four sides of the rectangular frame in the middle of the existing bumper are closed, during installation, the front wheel of the motorcycle needs to be removed to install the bumper in place, and the installation process is cumbersome and inconvenient

At the same time, since the left and right guard plates are fixedly installed on the bumper, they will be covered on the bumper in sunny and rainy days all year round, and the wind resistance will increase during driving, and the fuel consumption of the motorcycle will also increase accordingly, which is not conducive to energy saving. When the driver needs to use the guard plate of the bumper to block the wind and rain under different weather conditions, or needs to remove the guard plate to reduce wind resistance, the existing motorcycle bumper is very inconvenient, and the guard plate to be removed is not convenient. It is easy to carry, and when it rains, it cannot be installed in time, which brings a lot of inconvenience to the driver

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