CN203714090U

CN203714090U - Novel draw-bar box type electric vehicle

Info

Publication number: CN203714090U
Application number: CN201420090574.8U
Authority: CN
Inventors: 詹富生
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-28
Filing date: 2014-02-28
Publication date: 2014-07-16
Anticipated expiration: 2024-02-28

Abstract

A novel draw-bar box type electric vehicle comprises a pulling foldable handle, a base plate, a folding support, a dual-bracket and small wheel, a front fork, a front wheel, a motor integrated rear wheel, a battery and controller, an intermediate bag, side bags, and a vehicle frame comprising a vehicle frame front pipe, an inverted-U-shaped section main pipe and a long frame, a pedal stand pipe fixed with the vehicle frame front pipe is arranged behind the lower part of the vehicle frame stand pipe, a folding frame and folding pedals are arranged at the lower end of the pedal stand pipe, a lifting handle is arranged on the inverted-U-shaped section main pipe, the rear end of the lifting handle is connected with the long frame, the front end of the lifting handle is connected with a main pipe seat, a connecting rod is arranged between the vehicle frame front pipe and the inverted-U-shaped section main pipe, a control hook is arranged in the inverted-U-shaped section main pipe and can automatically hook a connecting rod sliding shaft or a connecting rod seat, the two side bags are fixed on the two sides of the long frame, and the intermediate bag wraps the long frame. The novel draw-bar box type electric vehicle has the advantages that a folding transformational structure is simple, no unsafe and ugly protruding items are arranged, the folding transformational structure is more reasonable, the operation is simpler and more convenient, the pedal positions are better, and a person rides the novel draw-bar box type electric vehicle comfortably.

Description

New draw-bar box electrombile

Technical field

The present invention relates to a kind of draw-bar box electrombile, especially a kind of new draw-bar box electrombile.

Background technology

Existing draw-bar box electrombile, in use, be still found some shortcomings, for example my draw-bar box electrombile, it is complicated that its folding transformational structure outward appearance seems, and for example folded sheet of some part is outstanding more, not only ugly, nor too safe, although be exactly foot-operated succinct in addition, but position is somewhat to the front, pin is put in the above, feels not too comfortable.

Summary of the invention

The present invention's object is to provide a kind of new draw-bar box electrombile, adopts brand-new folding transformational structure and brand-new riding, and overcomes the deficiency of existing draw-bar box electrombile, makes draw-bar box electrombile outward appearance more perfect, and more convenient operation, rides more comfortable.

Technical scheme of the present invention is: new draw-bar box electrombile, comprises pull-fold type handlebar, seat board, folding type supporting, double bracket and steamboat, front fork, front-wheel, electrical motor one trailing wheel, battery and controller, middle case and bag, side case and bag; Separately be provided with one by the vehicle frame of managing before vehicle frame, ∩ type cross section is responsible for and elongated framework forms; Before vehicle frame, manage rear, bottom and be provided with fixing with it foot-operated standpipe, lower end at foot-operated standpipe is provided with folding stand, folding stand becomes to be rotationally connected with foot-operated standpipe by folding shaft, and by registration mast by from reorientation, folding stand lower end is provided with Folding pedal, and Folding pedal is rotationally connected by foot-operated rotating shaft and folding putting up; Above the supervisor of ∩ type cross section, be provided with fixing with it handle, ∩ type cross section supervisor's rear end is fixedly connected with elongated framework, ∩ type cross section supervisor's front end is flexibly connected with main pipe seat by supervisor's rotating shaft, main pipe seat is managed before being fixed on vehicle frame, before vehicle frame, between pipe and ∩ type cross section supervisor, be provided with connecting rod, connecting rod front end becomes to be rotationally connected with connecting rod base by connecting rod rotating shaft, connecting rod base is managed before being fixed on vehicle frame, rod rear end is responsible for into sliding block joint by connecting rod slide-bar with ∩ type cross section, and connecting rod slide-bar is to slide in the chute of two sides of supervisor, ∩ type cross section; Be provided with manipulation hook in supervisor inside, ∩ type cross section, manipulation hook comprises A hook, B hook and C head, and manipulation hook is responsible for into and is rotationally connected with ∩ type cross section by hook rotating shaft, and hook rotating shaft is provided with torsion spring, acts on manipulation hook, makes it automatically to hook connecting rod slide-bar or connecting rod base; Two side case and bag are fixed on elongated framework both sides, and side case and bag can be used for putting luggage, and a raising middle flask handbag is lived elongated framework.

The invention has the advantages that: (1) folding transformational structure outward appearance is succinct, without unsafe ugly protrusion.(2) folding transformational structure is more rational, operates more simple and convenient.(3) the foot-operated rear that is placed in the front pipe of vehicle frame, rides comfortable, although complexity is a bit, easy to use,

Brief description of the drawings

Fig. 1 is the locations of structures schematic diagram of the present invention while riding as battery-driven car

Fig. 2 is the process schematic diagram that the present invention is folded into new draw-bar box

Fig. 3 is C-C cutaway view in Fig. 2

Fig. 4 be in Fig. 1 A to view

Fig. 5 is the schematic diagram of Folding pedal after folding in Fig. 4

Fig. 6 is the partial enlarged drawing at E place in Fig. 1

Fig. 7 is the partial enlarged drawing at G place in Fig. 2

Fig. 8 is that the present invention is folded into the schematic diagram after new draw-bar box

Fig. 9 is the partial enlarged drawing at D place in Fig. 1

Figure 10 is the partial enlarged drawing at F place in Fig. 2

Figure 11 is the partial enlarged drawing at H place in Fig. 8

Figure 12 be in Fig. 8 B to view

In figure: 1 pull-fold type handlebar, 2 ∩ type cross section supervisors, 3 handles, 4 chutes, 5 elongated frameworks, 6 seat boards, 7 folding supports, 8 batteries and controller, 9 double brackets and steamboat, 10 electrical motor one trailing wheels, 11 side case and bag, 12 Folding pedals, 13 folding stands, 14 front-wheels, 15 front forks, 16 foot-operated standpipes, pipe before 17 vehicle frames, 18 connecting rods, 19 connecting rod slide-bars, 20 connecting rod rotating shafts, 21 connecting rod bases, 22 main pipe seats, 23 supervisor's rotating shafts, 24 torsion springs, 25 manipulation hooks, 26A hook, 27B hook, 28C head, 29 hook rotating shafts, 30 foot-operated rotating shafts, 31 folding shaft, 32 registration masts, case and bag in 33.

Detailed description of the invention

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, new draw-bar box electrombile, comprise pull-fold type handlebar 1, seat board 6, folding type supporting 7, double bracket and steamboat 9, front fork 15, front-wheel 14, electrical motor one trailing wheel 10, battery and controller 8,, middle case and bag 33, side case and bag 11, separately be provided with one by managing 17 before vehicle frame, the vehicle frame that forms of ∩ type cross section supervisor 2 and elongated framework 5, before vehicle frame, manage 17 rears, bottom and be provided with fixing with it foot-operated standpipe 16, lower end at foot-operated standpipe 16 is provided with folding stand 13, folding stand 13 is rotationally connected with 16 one-tenth of foot-operated standpipes by folding shaft 31, and by registration mast 32 by from reorientation, folding stand 13 lower ends are provided with Folding pedal 12, and Folding pedal 12 is rotationally connected with 13 one-tenth of folding stands by foot-operated rotating shaft 30, above ∩ type cross section supervisor 2, be provided with fixing with it handle 3, ∩ type cross section supervisor 2 rear end is fixedly connected with elongated framework 5, ∩ type cross section supervisor 2 front end is flexibly connected with main pipe seat 22 by supervisor's rotating shaft 23, main pipe seat 22 manages 17 before being fixed on vehicle frame, before vehicle frame, between pipe 17 and ∩ type cross section supervisor 2, be provided with connecting rod 18, connecting rod 18 front ends are rotationally connected by 21 one-tenth of connecting rod rotating shaft 20 and connecting rod bases, connecting rod base 21 manages 17 before being fixed on vehicle frame, connecting rod 18 rear ends are by 2 one-tenth sliding block joints of connecting rod slide-bar 19 and ∩ type cross section supervisor, connecting rod slide-bar 19 is in 4 li of slips of chute of 2 two sides of ∩ type cross section supervisor, be responsible for 2 inside in ∩ type cross section and be provided with manipulation hook 25, manipulation hook 25 comprises A hook 26, B hook 27 and C 28, manipulation hook 25 is rotationally connected with 2 one-tenth of ∩ type cross section supervisors by hook rotating shaft 29, hook rotating shaft 29 is provided with torsion spring 24, act on manipulation hook 25, make it automatically to hook connecting rod slide-bar 19 or connecting rod base 21, two side case and bag 11 are fixed on elongated framework 5 both sides, and side case and bag 11 can be used for placing luggage, and middle case and bag 33 encase elongated framework 5.

Ride while riding instead of walk, state of the present invention as shown in Figure 1: front-wheel 14 and electrical motor one trailing wheel 10 all land; Connecting rod slide-bar 19 is close to chute 4 upper ends, and is hooked under the effect of torsion spring 24 by the B hook 27 of manipulation hook 25, and referring to Fig. 9, now before vehicle frame vehicle frame, pipe 17 is relative fixing with ∩ type cross section supervisor 2, whole vehicle frame good stability, and riding safety is reliable.

When needs folded turning changes new draw-bar box state into, first referring to Fig. 4, Fig. 5, Folding pedal 12 is rotated to 90 degree around foot-operated rotating shaft 30, be folded into Fig. 5 state; Then referring to Fig. 6 Fig. 7, folding stand 13 is rotated around folding shaft 31 inhours together with Folding pedal 12, be folded into Fig. 7 state; Then referring to Fig. 2 Fig. 9 Figure 10, first press the C 28 of manipulation hook 25 with hand, make to manipulate the B hook 27 release link slide-bars 19 of hook 25, connecting rod slide-bar 19 can slide along chute 4, thereby pipe 17, front fork 15, front-wheel 14, folding stand 13, Folding pedal 12 before drivening rod 18, connecting rod base 21, vehicle frame, they all can be entered among elongated framework 5, and Figure 10 is seen in the key part in folding switching process, and the integral status of folding switching process is shown in Fig. 2; Finally double bracket and steamboat 9 are allocated to below, and by folding support 7, seat board 6 are folded down, folding conversion all completes, and the state after completing is shown in Fig. 8, and the A hook 26 that now manipulates hook 25 catches on connecting rod base 21 under the effect of torsion spring 24, sees Figure 11.

Under Fig. 8 state, pull-fold type handlebar 1 is equivalent to the handle of common pulling-rod trunk, holds pull-fold type handlebar 1, and the present invention can draw row, as the pulling-rod trunk of La Putong.

Claims

1. a new draw-bar box electrombile, comprises pull-fold type handlebar (1), seat board (6), folding type supporting (7), double bracket and steamboat (9), front fork (15), front-wheel (14), electrical motor one trailing wheel (10), battery and controller (8), middle case and bag (33), side case and bag (11); It is characterized in that: be provided with a vehicle frame by pipe (17), ∩ type cross section supervisor (2) and elongated framework (5) formation before vehicle frame; Before vehicle frame, pipe (17) rear, bottom is provided with fixing with it foot-operated standpipe (16), lower end at foot-operated standpipe (16) is provided with folding stand (13), folding stand (13) becomes to be rotationally connected with foot-operated standpipe (16) by folding shaft (31), and by registration mast (32) by from reorientation; Folding stand (13) lower end is provided with Folding pedal (12), and Folding pedal (12) becomes to be rotationally connected with folding stand (13) by foot-operated rotating shaft (30); Above ∩ type cross section supervisor (2), be provided with fixing with it handle (3); ∩ type cross section supervisor's (2) rear end is fixedly connected with elongated framework (5), and ∩ type cross section supervisor's (2) front end is flexibly connected with main pipe seat (22) by supervisor's rotating shaft (23), and main pipe seat (22) is fixed on the front pipe of vehicle frame (17); Before vehicle frame, between pipe (17) and ∩ type cross section supervisor (2), be provided with connecting rod (18), connecting rod (18) front end becomes to be rotationally connected with connecting rod base (21) by connecting rod rotating shaft (20), connecting rod base (21) is managed (17) before being fixed on vehicle frame, connecting rod (18) rear end becomes sliding block joint by connecting rod slide-bar (19) with ∩ type cross section supervisor (2), and connecting rod slide-bar (19) is inner slip of chute (4) in (2) two sides of supervisor, ∩ type cross section; Be provided with manipulation hook (25) in supervisor (2) inside, ∩ type cross section, manipulation hook (25) comprises A hook (26), B hook (27) and C head (28), manipulation hook (25) becomes to be rotationally connected with ∩ type cross section supervisor (2) by hook rotating shaft (29), hook rotating shaft (29) is provided with torsion spring (24), act on manipulation hook (25), make it automatically to hook connecting rod slide-bar (19) or connecting rod base (21); Two side case and bag (11) are fixed on elongated framework (5) both sides, and middle case and bag (33) encase elongated framework (5).