A bicycle deceleration training device with direct drive of rear wheel

Abstract

The invention relates to a direct-driving bicycle slowdown training device with a rear wheel. The direct-driving bicycle slowdown training device comprises a base, a wheel, a roller device, a driving device and a support steering device, wherein the wheel is rotatably connected to the base, the support steering device is arranged between the base and a bicycle and comprises at least one group of idler wheel device, each group of idler wheel device comprises two idler wheels which can be rotatably arranged on the left and right sides of the base respectively, certain clearances are kept respectively between the two idler wheels in each group of idler wheel device and both sides of a wheel hub of a bicycle rear wheel, the rear wheel is rotatably connected to the rear side of the base, and the driving device comprises a first gear and a second gear. The bicycle slowdown training device can be matched with the existing bicycle, the riding speed of the bicycle is reduced, an exercise effect is achieved, the controllability is good, and the manufacturing cost is low.

Description

technical field

[0001] The invention relates to a deceleration device, in particular to a bicycle deceleration training device provided with direct transmission of rear wheels. Background technique

[0002] With the continuous acceleration of the pace of life, people have less and less time for exercising, and fitness equipment has become the choice of more and more people, such as bicycle training devices. Chinese patent CN204034220U discloses a hobbing-type bicycle riding simulator, but The simulator can only be used for in-situ training, and the simulator is divided into two parts, the front and the rear, which are large in size and weight, and extremely inconvenient to carry. Contents of the invention

[0003] The purpose of the present invention is to overcome the above disadvantages and provide a bicycle deceleration training device, which can not only cooperate with existing bicycles for training, reduce the riding speed of bicycles, and achieve exercise effects, bu...

Examples

Embodiment Construction

[0018] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0019] refer to figure 1 , figure 2 , image 3 and Figure 4 , a bicycle deceleration training device with direct transmission of the rear wheel, comprising a base 1, a wheel 2 rotatably connected to the base, a roller device 56 rotatably connected to the base 1 for placing the rear wheel 4 of the bicycle, and a roller device 56 connected to the roller 56 and the transmission device 58 between the wheels 2 and the support steering device 57 arranged between the base 1 and the bicycle.

[0020] refer to figure 1 and figure 2 , the supporting steering device 57 includes at least one set of rollers, each group of rollers includes two rollers 59, and the two rollers 59 in each group of rollers are rotatably arranged on the left and right sides of the base 1, respectively. Side, the two wheels 59 in each group of wheel devices maintain a certain gap wi...

technical field

[0001] The invention relates to a deceleration device, in particular to a bicycle deceleration training device provided with direct transmission of rear wheels. Background technique

[0002] With the continuous acceleration of the pace of life, people have less and less time for exercising, and fitness equipment has become the choice of more and more people, such as bicycle training devices. Chinese patent CN204034220U discloses a hobbing-type bicycle riding simulator, but The simulator can only be used for in-situ training, and the simulator is divided into two parts, the front and the rear, which are large in size and weight, and extremely inconvenient to carry. Contents of the invention

[0003] The purpose of the present invention is to overcome the above disadvantages and provide a bicycle deceleration training device, which can not only cooperate with existing bicycles for training, reduce the riding speed of bicycles, and achieve exercise effects, bu...

Examples

Embodiment Construction

[0018] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0019] refer to figure 1 , figure 2 , image 3 and Figure 4 , a bicycle deceleration training device with direct transmission of the rear wheel, comprising a base 1, a wheel 2 rotatably connected to the base, a roller device 56 rotatably connected to the base 1 for placing the rear wheel 4 of the bicycle, and a roller device 56 connected to the roller 56 and the transmission device 58 between the wheels 2 and the support steering device 57 arranged between the base 1 and the bicycle.

[0020] refer to figure 1 and figure 2 , the supporting steering device 57 includes at least one set of rollers, each group of rollers includes two rollers 59, and the two rollers 59 in each group of rollers are rotatably arranged on the left and right sides of the base 1, respectively. Side, the two wheels 59 in each group of wheel devices maintain a certain gap wi...

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