Folding-handlebar vibration-avoiding portable pedal bike
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A technology of pedaling and folding handlebars, applied to foldable bicycles, bicycles, motor vehicles, etc., can solve the problem of not being able to achieve very small, and achieve the effect of simple folding and simple and effective turning mechanism.
Inactive Publication Date: 2017-05-31
TAICANG CHEZHONGBAO LEISURE ARTICLES
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[0002] At present, there are folding scooters on the market. Due to structural and structural reasons, they cannot be folded very small, or even small enough to be put into a backpack.
Method used
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[0016] according to figure 1 , The said folding handle shock-absorbing portable pedal bike includes quick folding handlebar 1, front fork 2, front frame 3, lower link 41, upper link 42, body 5, quick release 6, front wheel 71, Rear wheel 72 and drive mechanism 8;
[0017] The quick folding handlebar 1 includes a left handle 11, a right handle 12, an upper locking member 13, a left locking member 14, a right locking member 15, a folding base member 16 and a handle positioning member 17. Both the handle 11 and the right handle 12 are formed by bending the upper end of a round tube at right angles. The lower end of the left handle 11 and the lower end of the right handle 12 are each filled with a thick-walled metal round tube, A pair of perforations is formed on the lower end of the left handle 11 with a thick-walled metal tube located therein, and the lower end of the left handle 11 is bent at a right angle of 45° to the extension of the hole center of the perforation and the left ...
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Abstract
The invention provides a folding-handlebar vibration-avoiding portable pedal bike. The bike includes a quick folding handlebar, a front fork, a front frame, a lower connecting rod, an upper connecting rod, a bike body, a quick release, a front wheel, rear wheels and a driving mechanism. The front frame is composed of a front connecting piece, a rotation part and a rear connecting piece; transverse holes in the front end and rear end of the lower connecting rod are connected with a lower transverse hole and a positioning shaft of the lower portion of a rear connecting piece respectively, and the front end and rear end of the upper connecting rod are connected with an upper transverse hole and bike body main component of the rear connecting piece respectively; the bike body includes the bike body main component, a front bearing, a pressing ring, two rear bearings, bearing bases, the positioning shaft, a vibration-avoiding block, a left wheel fork, a right wheel fork and a vibration-avoiding blocking piece, the quick release is connected with the lower portion of the front end of the bike body main component and is connected with the rear end of the lower connecting rod in a locking mode, the front wheel is installed on the front fork, and the rear wheels are installed at the rear ends of the left wheel fork and the right wheel fork; and the driving mechanism includes a foot bar, a pedal, a crankshaft gear set, a rear gear set, a flywheel and a chain.
Description
Technical field [0001] The invention relates to a foldable treadmill, in particular to a folding handle shock-absorbing portable treadmill. Background technique [0002] At present, there are folding scooters on the market. Due to structural and structural reasons, they cannot be small after folding, or even small enough to fit in a backpack. Summary of the invention [0003] The purpose of the present invention is to provide a new folding method for the handlebars in a quick folding handlebar type, which can be put into a backpack after being folded-a folding handle shock-absorbing portable pedal bike. The purpose of the present invention is achieved in this way; a folding handle shock-absorbing portable pedal car, including quick folding handlebar, front fork, front frame, lower link, upper link, body, quick release, front wheel, rear wheel and The driving mechanism is characterized in that: the quick folding handlebar includes a left handle, a right handle, an upper lock conne...
Claims
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Application Information
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