Solar and multi-side rotation type three-dimensional bicycle parking device

Abstract

The invention discloses a solar and multi-side rotation type three-dimensional bicycle parking device. The solar and multi-side rotation type three-dimensional bicycle parking device comprises a support unit, rotation units, suspension units and a drive unit and is characterized in that the drive unit is located on the upper portion of the support unit, the rotation units are located between the drive unit and the support unit and connected with the rotation units, and the drive units drive the suspension units to rotate through the rotation units. The solar and multi-side rotation type three-dimensional bicycle parking device has the advantages that the suspension units use two-piece type first movable racks and second movable racks and elastic hook devices for fixing, and flexible bicycle locking and convenient bicycle taking are achieved; the rotation units combine ratchet mechanism and motor driving, forward rotation and reserve self-locking of rotary discs can be achieved, and electric assistance force can be provided for bicycle parking and taking while safety can be increased.

Description

Technical field [0001] The invention belongs to the technical field of bicycle parking, and in particular relates to a solar multi-faceted rotating three-dimensional bicycle parking device. Background technique [0002] Bicycles are one of the most important means of transportation for people. With the increasing use of bicycles as people's daily exercise tools and the development of shared bicycles, the number of bicycles is huge. In highly developed cities, land resources are limited, bicycle parking occupies sidewalks, and dirty problems are common. [0003] There are currently two main parking methods: [0004] One is the traditional parking method. The traditional parking method adopts the arrangement parking method, which is convenient to access and easy to operate when the number of bicycles is small. However, with the increase in the number of bicycles, traditional parking methods can no longer meet the demand for bicycle parking. At the same time, when the vehicle is park...

AI Technical Summary

Problems solved by technology

Compared with the traditional parking method, this parking device has twice the space utilization rate and saves space to a certain extent. However, the device also has the following disadvantages: one is that it is not easy to access. Access to the upper parking rack is difficult, resulting in low device utilization

The second is that the space is not fully utilized to meet the number of bicycle parking spaces.

The third is that the safety is poor. The bicycles on the upper floor are fixed in a simple way because the wheels are fixed, and the center of gravity of the bicycles is high, which is prone to dumping

Fourth, poor flexibility

This device is a fixed structure, and it can only be newly built when constructing the device, which requires construction time and cannot cope with emergencies, such as the situation where parking space is urgently needed for large-scale events, etc.

The wheeled bicycle parking device is an example of the invention patent of CN107201837A, which proposes "a three-dimensional bicycle parking garage". Not easy, when accessing bicycles, people need to enter the parking device, because the space of the parking device is small, it is difficult to access

The second is that the space utilization rate is not high. This device is the same as the double-deck bicycle parking method, and the space utilization rate is doubled, which still cannot meet the demand

The third is that it is impossible to maintain the level of the car body. The device describes that the parking platform is connected to the wheel through a hinge, and because the distribution of the center of gravity of the bicycle is not necessarily on the same vertical line as the hinge, it is prone to tipping over. Even if it happens to be on the same vertical line, it is easy Bicycle dump accident due to external interference

Fourth, the device is complex and inconvenient to move

Fifth, the turntables at both ends rotate at the same time when accessing the bicycle, which consumes a lot of energy

The tower-type bicycle parking device takes the patent No. CN107575059A, which proposes a scheme of "a tower-type bicycle parking device" as an example. Move up and rotate to achieve the purpose of accessing the car. Since the access path needs to be rotated and moved up and down, it is difficult for people to determine the orientation when parking, which makes access difficult. In addition, since the support frame can only fix the wheels, it is also prone to dumping

In summary, the existing parking devices generally have the characteristics of low space utilization, poor safety, and poor flexibility.

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