Modularized vertical abutting device for bicycle

Abstract

The invention discloses a modularized vertical abutting device for a bicycle. The vertical abutting device comprises a guide rail, a sliding block, an extension spring and a locking mechanism installed on the sliding block; when a front wheel of the bicycle touches a special-shaped crank of the locking mechanism, the locking mechanism clamps the front wheel of the bicycle, the sliding block and the front wheel of the bicycle are triggered to upwards move along the rail guide, and finally the bicycle vertically abuts against the device; when the locking mechanism can be kept in a clamping self-locking state during work, it is guaranteed that in the vertical storage and taking process of the bicycle, and the front wheel of the bicycle is clamped firmly. The device is simple in structure, convenient to operate and easy to maintain, and the problem of difficult parking of the bicycle of an urban community can be effectively solved; in addition, the locking mechanism of the device has an adjustment function, the clamping force of the wheel can be dynamically adjusted according to the size of the wheel, the universality of a parking device applied to vehicles different in type is improved, and the large-scale popularization of the device is facilitated.

Description

technical field [0001] The invention relates to a parking device for bicycles, in particular to a modular device which can make bicycles stand upright. Background technique [0002] With the advancement of my country's urbanization process, traffic congestion has become a common problem faced by many large cities. At present, the rapid increase in the number of motor vehicles has caused urban traffic congestion on the one hand, and on the other hand, the exhaust gas emitted by vehicles has seriously affected air quality and restricted the green development of cities. As a good carrier to solve traffic congestion and promote green travel, bicycles are becoming more and more popular among citizens. However, there are many phenomena such as disorderly parking of bicycles and few places where bicycles can be parked in the community, and the difficulty of parking has seriously restricted the development of bicycles, a low-carbon, green and environmentally friendly travel mode. ...

AI Technical Summary

Problems solved by technology

However, there are many phenomena such as disorderly parking of bicycles and few places for bicycles to be parked in the community, and the difficulty of parking has seriously restricted the development of bicycles, a low-carbon, green and environmentally friendly way of travel.

[0003] Reasonable space utilization, good operation convenience, and low-cost easy maintenance of the bicycle parking device are the key points to solve the problem of difficult parking in the community. Through the comparison of actual measurement data, it is found that the vertical parking of straight vehicles is compared with the horizontal parking of bicycles. It is reduced by more than 40% and has a high space utilization rate. Therefore, relevant technical personnel have done a lot of research on the bicycle upright docking device recently: for example (1) the upper fixed support mechanism and the lower fixed support mechanism of the bicycle docking device. Rubber blocks and rotating grooves (for example, refer to patent 201710574168.7). The user can push the bicycle wheel forward or backward into the groove to realize bicycle access. (2) There is a lock in the docking device. After the front wheel shaft of the bicycle is put into the lock, the front wheel of the bicycle is lifted up through the counterweight and manpower to realize The upright parking function of the straight-traveling vehicle (for example, refer to patent 201710635662.X). During the upright process of the straight-traveling vehicle, the device helps to reduce the effort expended by the user, but the locking mechanism of the device cannot guarantee the lifting or lowering of the bicycle. The reliable locking of the front wheel poses safety hazards during the user's operation. In addition, when the bicycle is upright, the lifting force required to lift the front wheel is gradually reduced. This patent uses a fixed gravity counterweight device, and the user lifts the bicycle or pulls it down. At a certain stage, it will be subject to a large traction force, which will affect the comfort of the product

(3) The docking device is equipped with jaws and arc-shaped splints. When the bicycle needs to be parked, the arc-shaped splints on both sides form a hugging shape and clamp the wheels (for example, refer to patent 201711265926.3). The device is easy to use, and the clamping mechanism has Large clamping force, but the structure of the device is complex and difficult to maintain, and when the bicycle is pushed into the arc splint mechanism with a large deflection force, the connecting member and the force transmission member are easily stuck

[0004] To sum up, the current vertical bicycle docking device is difficult to take into account key points such as safety, convenience, low cost, and easy maintenance. In order to meet the development needs of urban green travel, a design with high space utilization, safe and convenient operation, Low-cost, easy-to-maintain upright bike dock makes sense

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