CN203698547U - Miniature folding electric vehicle - Google Patents

Abstract

A miniature folding electric vehicle is formed based on modification to a miniature folding electric vehicle provided by the utility model 201120040196.9, the exocentric structure of a vehicle frame is modified to a normal cardiac structure, the height of the vehicle after folding reduces from 95 cm to 75 cm, and the front wheel and the real wheel are uniform to facilitate standing and storage in a car trunk. A front stand pipe (2), a rear stand pipe (3), a reversible connecting pipe (4) and a connecting pipe (5) are connected with a hollow rivet to form an unstable quadrilateral vehicle frame, reversing for 180 degrees around the joint of the rear stand pipe (3) and the reversible connecting pipe (4) to form a stable triangle vehicle frame structure. A car door and a wooden door resembling carrying lock structure are adopted, and a carrying lock (6) made of high strength material controls the opening and closing of the reversible connecting pipe (4) and the rear stand pipe (3) to deform the triangle vehicle frame so as to achieve the purpose of quick opening and closing of the whole vehicle. A single vibration reduction front fork (1) with a spring hidden in the front stand pipe (2) is adopted to reduce weight and relieve front wheel vibration. The miniature folding electric vehicle has the advantages that the carrying lock (6) controls the whole vehicle folding, the folding is simple and fast, the vehicle is beneficial for casually lifting, storing and being anti theft, suitable for going to work, going to school and using the car trunk to for replacing walking at a short distance, the height after folding is low, the front wheel and the rear wheel are uniform, so that standing can be achieved easily, and the riding is more comfortable by the adoption of a front and rear vibration absorber.

Description

Minitype folding electric bicycle

Technical field

The utility model relates to electric motor bicycle with folding class, is a kind of battery-driven car of Microlongitudinal fast folding specifically, is called for short Minitype folding electric bicycle.

Background technology

Utility model 201120040196.9 Minitype folding electric bicycles exist and lack shock absorber, and folding rear front and back wheel is uneven, the shortcoming that can not stand.

Summary of the invention

Technical solutions of the utility model are:

On the basis of utility model 201120040196.9 Minitype folding electric bicycles, revise and form, vehicle frame changes positive core structure into by bias, and the height after car load is folding is down to 75cm by 95cm, makes front and back wheel equally neat, is convenient to stand and deposits with small passenger car back in-support carriage.Before adopting, standpipe (2), rear profile tube (3), turning connecting leg (4), connecting leg (5) connect to form unsettled quadrangle vehicle frame with pipe rivet, are a kind of structure that stable triangle frame is turned over turnback and becomes in the center of circle by turning connecting leg (4) and rear profile tube (3) junction.Adopt car door and the similar lock construction of carrying on the arm of timber, the folding of carrying lock (6) on the arm and control turning connecting leg (4) and rear profile tube (3) of making by high strength material, makes triangle frame be out of shape to reach the object of car load quickly opening and closing.A kind of structure that adopts spring to be hidden in the single vibration decreasing front fork (1) in front standpipe (2) is carried out loss of weight and is slowed down front-wheel vibration.

This car advantage is:

With carrying lock (6) on the arm, to control car load folding, simple and quick, is convenient to portable, antitheft and deposit.Be applicable to working, go to school and small passenger car back in-support carriage is used as short distance and is ridden instead of walk.After folding, car load height is low, and front and back wheel is equally neat, is convenient to stand.It is more comfortable that before and after adopting, shock absorber makes driving.

Brief description of the drawings

Below in conjunction with specifically describing the utility model structure and principle of work shown in accompanying drawing:

Fig. 1 Minitype folding electric bicycle constructional drawing: (1) single vibration decreasing front fork, (2) front standpipe, (3) rear profile tube, (4) turning connecting leg, (5) connecting leg, (6) are carried little lock, (10) snap close, (11) the front fork sleeve pipe of carrying on the arm in lock, (7) back vent, (8) Foldable pedal, (9) with single vibration damping on the arm

This car of Fig. 2 front-view schematic diagram, this car of Fig. 3 schematic rear view, this car of Fig. 4 schematic top plan view,,

Fig. 5 opens and carries lock (6) on the arm front standpipe (2) and turning connecting leg (4) are pushed away downwards, the schematic diagram of car load in starting to draw in,

The turning connecting leg of Fig. 6 (4) turns over the battery-driven car that turnback has folded, and Fig. 7 spring is hidden in the single vibration decreasing front fork assembly schematic diagram in front standpipe (2),

Fig. 8 is for carrying lock (6), snap close (10) schematic side view on the arm, Fig. 9 is two front elevational schematic for carrying lock (6) on the arm, and Figure 10, Figure 11 are snap close (10) the folding schematic side view on lock (6) and rear profile tube (3) of carrying on the arm in turning connecting leg (4).

Detailed description of the invention:

First the standpipe in single vibration decreasing front fork (1) and front fork sleeve pipe (11) bottom section adopt oblate suit that front fork is not rotated, but can slide up and down, pack in front standpipe (2) as shown in Figure 7, then by spring, single vibration decreasing front fork (1) assembly.Rear profile tube (3) dress seat board, controller, battery, Foldable pedal (8), the little lock (9) of carrying on the arm, use again after the back vent (7) of pipe rivet connecting belt list vibration damping, connect to form variable triangle frame with front standpipe (2), turning connecting leg (4), connecting leg (5) with pipe rivet.Carry lock (6) on the arm and be contained in turning connecting leg (4), automatically reset by spring control dead bolt, carry lock (6) on the arm two built-in spring, need press simultaneously and could unblank by down sliding, play safety effect, as shown in Figure 8, Figure 9.

Battery-driven car draws process in:

First that Foldable pedal (8) is folding, to carry again the two handles of lock (6) on the arm and press sliding opening dead bolt downwards, turning connecting leg (4) is turned over to turnback downwards, before driving, standpipe (2) is drawn close downwards, little lock (9) auto lock under clashing into of carrying on the arm, car load has drawn in, as shown in Figure 5, Figure 6.

Battery-driven car expansion process:

First put down Foldable pedal (8), open the little lock (9) of carrying on the arm, turning connecting leg (4) is upwards turned over to turnback, front standpipe (2) opens under connecting leg (5) effect with rear profile tube (3), lock (6) dead bolt of carrying on the arm in turning connecting leg (4) is locked by snap close (10) under clashing into, and car load launches complete.

Claims (2)

1. a Minitype folding electric bicycle, mainly by single vibration decreasing front fork (1), front standpipe (2), rear profile tube (3), turning connecting leg (4), connecting leg (5), carry lock (6) on the arm and form, its technical characterictic is:

Before adopting, standpipe (2), rear profile tube (3), turning connecting leg (4), connecting leg (5) connect to form unsettled quadrangle vehicle frame with pipe rivet, are a kind of structure that stable triangle frame is turned over turnback and becomes in the center of circle by turning connecting leg (4) and rear profile tube (3) junction.

2. a kind of Minitype folding electric bicycle as described in claim l, its technical characterictic is:

A kind of structure that adopts spring to be hidden in the single vibration decreasing front fork (1) in front standpipe (2) is carried out loss of weight and is slowed down front-wheel vibration.