Double-layer mechanical type stereoscopic bicycle parking equipment

Abstract

The invention provides double-layer mechanical type stereoscopic bicycle parking equipment which comprises an upper-layer parking shelf, a lower-layer parking shelf and a vertical bracket, wherein thefront and rear wheels of a single bicycle which is inserted into the two parking shelves are constrained by using frame type front and rear wheel fixing brackets in a two-point front and rear supportmanner on the two parking shelves respectively; the frame type front and rear wheel fixing brackets are fixedly connected with support racks; the parking density of one layer of bicycles on the lower-layer parking shelf is adjusted through roller devices and sliding tracks at the bottom of the lower-layer parking shelf; lifting of the upper-layer parking shelf along a vertical bracket is completed on the upper-layer parking shelf through a pulley pack sliding block lifting system which is arranged inside the vertical bracket and is based on a pure mechanical structure consisting of moving andfixed pulleys; and the positions of the shelves are locked by inserting one end of a spring cotter device which is mounted inwards in the length direction of a lifting support rack into a positioningcutter hole formed in the vertical bracket. The pure mechanical pulley pack lifting system of the equipment is easy and smooth to operate, bicycles on an upper layer can be parked safely without jumping, and the equipment is concise and simple in overall structure and easy to implement and has the optimal cost performance when being compared with other similar equipment in the market.

Description

Technical field [0001] The invention belongs to the technical field of equipment for moving or lifting vehicles, and specifically relates to a double-layer mechanical bicycle stereo parking equipment. Background technique [0002] As a means of transportation, bicycles have been the first choice for residents in every city for a long time. With the development of society, economy, and transportation in recent years, especially the popularity of shared bicycles, bicycles can no longer be parked or parked everywhere. It is widespread in cities, and has adverse effects on urban traffic and beautification. At this time, among the many three-dimensional bicycle parking equipment design schemes that have emerged at the historic moment, the double-layer bicycle parking equipment is easier to implement because of more layers of three-dimensional parking equipment, and is easier to be accepted by the market. Therefore, the authorized announcement number is CN206385873U invention patent. ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a double-layer mechanical three-dimensional parking equipment for bicycles, which solves the technical problems of the structure of the lifting transmission system of the double-layer bicycle parking equipment in the prior art that is too complicated and the cost is too high through the most streamlined structural composition; Solve the technical problem that the bicycle wheel fixing device only fixes the front wheel, and the body is easy to shake and sway; solve the technical problems of the bicycle wheel fixing device, such as hinged or elastic clamping, poor durability, high cost, and poor durability of components; There is a jump in the vertical direction at the moment of fixing the two-story lifting bracket, and there is a technical problem of bicycle falling safety hazards

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