Tree-shaped double-layer bicycle parking device

Abstract

The invention belongs to the technical field of bicycle parking, and provides a tree-shaped double-layer bicycle parking device which comprises four functional modules of parking frames, a lifting device, a rotating device and a rain shielding device. Vertical mechanisms in the parking frames are matched with a fixing clamp to realize the fixing and vertical parking of bicycles. The lifting devicecomprises a spiral transmission device and a dovetail groove sliding device, wherein the spiral transmission device is driven by a motor to drive a screw to rotate and a lifting platform of a nut tomove up and down, and the dovetail groove sliding device is composed of an inner sliding groove and an outer sliding groove; the rotating device is mainly composed of a ratchet mechanism, a hollow rotating shaft and a six-parking rotary disc, and a ratchet, the rotating shaft and the rotary disc can be sequentially driven to rotate by shaking a ratchet rod; and the rainproof and sunshade device ismainly composed of an umbrella cover, a fixed plate and a connecting rod. According to the tree-shaped double-layer bicycle parking device, the bicycles are vertically parked, and double-layer parking spaces exist, so that space resources are fully utilized, the occupied area of the bicycles is saved, and meanwhile, the storage and extraction of the bicycles are more convenient and orderly.

Description

technical field [0001] The invention belongs to the technical field of bicycle parking, and in particular relates to a tree-shaped double-layer bicycle parking device. Background technique [0002] With the gradual popularity of green travel, bicycles have increasingly become a preferred way for urban residents to commute short distances, travel and exercise, and their advantages of lightness, speed, environmental protection, and small footprint are widely accepted. In particular, the emergence of shared bicycles has pushed the popularity of bicycle travel to the extreme. However, the popularity of bicycles has also brought many troubles to the city, such as random parking of bicycles blocking road traffic, accumulation of shared bicycles to form a "garbage mountain", overcrowded bicycle parking spots, difficulty in access, and open parking without shelter from rain and snow Measures cause problems such as bicycle rusting and scrapping. [0003] At home and abroad, many co...

AI Technical Summary

Problems solved by technology

However, the popularity of bicycles has also brought many troubles to the city, such as random parking of bicycles blocking road traffic, accumulation of shared bicycles to form a "garbage mountain", overcrowded bicycle parking spots, difficulty in access, and open parking without shelter from rain and snow Measures to cause problems such as rusting and scrapping of bicycles

[0003] At home and abroad, many colleges and universities and enterprises have designed a variety of bicycle parking devices. Many of these devices are theoretically feasible, and some have been put into actual production and use, and have achieved good results. In the actual use process, there are still many places that need to be improved and need to be further improved

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