CN203844903U

CN203844903U - Safe four-wheeler

Info

Publication number: CN203844903U
Application number: CN201420206020.XU
Authority: CN
Inventors: 沈光玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-25
Filing date: 2014-04-25
Publication date: 2014-09-24
Anticipated expiration: 2024-04-25

Abstract

The utility model relates to a safe four-wheeler. The safe four-wheeler is composed of a frame, a steering device and a driving and illuminating system. The frame comprises parallel large beams, parallel small beams, vertical beams connected between the large beams and the small beams, fork sleeves, a main beam and seats arranged on the main beam. A secondary beam is arranged below the main beam. Handlebar sleeves are inserted in the two sides of the main beam and the two sides of the secondary beam. The middle of the main beam and the middle of the secondary beam are connected with middle vertical beams. The handlebar sleeves are hinged to the middle portions of upper horizontal beams of the front side and the rear side through connection shafts. The two ends of the upper horizontal beams of the front side and the rear side are hinged to the fork sleeves through connection shafts. The large beams and the main beam are provided with connection shaft bases. The upper horizontal beams in the middle are hinged to the connection shaft bases through connection shafts. Three lower horizontal beams are arranged between the small beams and the secondary beam and hinged to the connection shaft bases through connection shafts. According to the safe four-wheeler, through the steering device, two two-wheel motor vehicles are movably connected into a four-wheel motor vehicle which can be inclined towards the left or the right, and a vehicle body can be inclined correspondingly when turning and does not turn over.

Description

A kind of peace four-wheeled that relaxes

Technical field

The utility model belongs to automotive field, is specifically related to the easypro four-wheeled vehicle of a kind of peace.

Background technology

At present common self-propelled vehicle mainly comprises autobicycle and four-wheeled vehicle on the market.The advantage of autobicycle is that volume small volume and less weight is flexible, and easily controls, and is more and more subject to people's favor in the city day by day blocking up, and when its shortcoming is vehicle body turning, easily topples over and has an accident; Although four-wheeled vehicle safety performance is better, individual large body weight, troublesome poeration, while travelling, alerting ability is not enough, and cost is high, and ordinary people is not easy to hold.

As the small-sized electric concept car Land Glider that Japanese Nissan Automobile Co., Ltd. produces, long 3.1 meters of vehicle body, wide 1.1 meters, 2 people can be sat in front and back, during turning, inclination 17 is spent at most, although than common roadlice environmental protection and energy saving, be all the change of carrying out in roadlice function.

Be badly in need of at present a kind of shortcoming that can overcome autobicycle and four-wheeled vehicle, draw the machine instead of walk motor-car of autobicycle and four-wheeled vehicle advantage.

Utility model content

The purpose of this utility model is to draw light, flexible, the easy to operate and four-wheeled vehicle of two-wheel car safety, comfortable advantage, overcome two-wheel car dangerous, turn and easily to overturn and four-wheeled vehicle complex structure, individual large body weight, the high shortcoming that is difficult for controlling of valency, a kind of peace four-wheeled vehicle that relaxes is provided.

The utility model solves the technical scheme that its technical matters adopts: a kind of peace four-wheeled that relaxes, by vehicle frame, steering hardware and driving Lighting System, formed, described vehicle frame comprise crossbeam, the girder be arrangeding in parallel and be connected to crossbeam and girder between vertical beam and car fork sleeve pipe, also comprise girder and be arranged on the seat on girder, girder below is provided with auxiliary girder, the both sides of girder and auxiliary girder are inserted with handlebar sleeve pipe, and the middle part of girder and auxiliary girder is connected with middle vertical beam; The top of crossbeam and girder is arranged with three entablatrances, the middle part of side entablatrance before and after handlebar sleeve pipe is hinged on by adapter shaft, the two ends of front and back side entablatrance are hinged by adapter shaft and car fork sleeve pipe, on crossbeam and girder, be also provided with connection shaft seat, the entablatrance of pars intermedia is hinged by adapter shaft and connection shaft seat, between girder and auxiliary girder, be arranged with three cross sills, cross sill is hinged by adapter shaft and connection shaft seat, described crossbeam two ends are provided with vertical bar hole, are inserted with elastic beam in bar hole.

The easypro four-wheeled of described a kind of peace, its steering hardware comprises the deflector being connected with handlebar tube, in deflector, by handlebar tube, be connected with handlebar, described deflector comprises deflecting bar and is connected on deflecting bar three fixedly lassos, fixedly on lasso, be equipped with cross bolts, described handlebar tube is located in middle fixedly lasso, the fixedly lasso interpolation at two ends has Shock-absorbing fork, wheel is housed on Shock-absorbing fork, Shock-absorbing fork inserts car fork sleeve pipe, described fixedly lasso is provided with lasso lid, in lasso lid, be provided with the coupling bar being flexibly connected with deflecting bar, in the middle of described coupling bar, be provided with spheroid portion, in described lasso lid and fixedly lasso, be equipped with the semisphere chamber with described spheroid portion adaptation, described lasso lid and fixedly lasso are connected to outside coupling bar by vertical bolt.

The easypro four-wheeled of described a kind of peace, it drives Lighting System to comprise propulsion source, driving lighting controller, brake gear, driving illumination control handle, brake crank and gauge panel.

The beneficial effects of the utility model are: by steering hardware, two two-wheeled vehicles are flexibly connected and become a four-wheeled vehicle that can tilt, by the handlebar of steering hardware, control its left and right turn, can be corresponding under the effect of vehicle body at centnifugal force when turning tilt, and people in car and thing are also along with inclination, can not skew, make vehicle body limit tilted in safe range, make when stopping, the vehicle body state of being kept upright, when car is turned in left and right, because two elastic beams of effect of centnifugal force are also with the corresponding adjustment of vehicle body.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model side-looking direction;

Fig. 2 is the structural representation intention that the utility model is overlooked direction;

Fig. 3 is the structural representation at visual angle, the utility model the place ahead;

Fig. 4 is the structural representation at visual angle, the utility model rear.

Fig. 5 is the structural representation of the main apparent direction of the utility model deflector;

Fig. 6 is the structural representation that direction is overlooked in the utility model deflector;

Fig. 7 is the fixing structural representation of lasso part in the utility model deflector;

Fig. 8 is the cutaway view of G-G direction in Fig. 7.

Each Reference numeral is: 1-crossbeam, 2-girder, 3-vertical beam, 4-car fork sleeve pipe, 5-girder, 6-auxiliary girder, 7-middle vertical beam, 8-handlebar sleeve pipe, 9-entablatrance, 10-cross sill, 11-adapter shaft, 12-connection shaft seat, 13-elastic beam, 14-handlebar, 15-handlebar tube, 16-deflector, 17-deflecting bar, 18-fixing lasso, 19-lasso lid, 20-coupling bar, 21-cross bolts, 22-Shock-absorbing fork, 23-wheel, 24-vertical bolt, 25-seat.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Shown in Fig. 4, the utility model discloses the easypro four-wheeled of a kind of peace, by vehicle frame, front and back wheel 23, steering hardware and driving Lighting System form, wherein wheel 23 is below drive wheel, wheel 23 is above flower wheel, described driving can come from electronic, fuel oil or electric fuel hybrid electric, described vehicle frame comprises two crossbeams 1 that be arranged in parallel, two girders 2 and be connected to crossbeam 1 and girder 2 between vertical beam 3 and two cars fork sleeve pipes 4, car fork sleeve pipe 4 is located between crossbeam 1 and girder 2, also comprise girder 5 and be arranged on the seat 25 on girder 5, when car is turned in left and right, because the effect vehicle body of centnifugal force can be corresponding tilts, and people in car and thing are also along with inclination, can not skew, girder 5 belows are provided with auxiliary girder 6, the both sides of girder 5 and auxiliary girder 6 are inserted with handlebar sleeve pipe 8, the middle part of girder 5 and auxiliary girder 6 is connected with middle vertical beam 7, the top of crossbeam 1 and girder 5 is arranged with three entablatrances 9, the middle part of side entablatrance 9 before and after handlebar sleeve pipe 8 is hinged on by adapter shaft 11, the two ends of front and back side entablatrance 9 are hinged with car fork sleeve pipe 4 by adapter shaft 11, on crossbeam 1 and girder 5, be also provided with connection shaft seat 12, the entablatrance 9 of pars intermedia is hinged by adapter shaft 11 and connection shaft seat 12, between girder 2 and auxiliary girder 6, be arranged with three cross sills 10, cross sill 10 is hinged by adapter shaft 11 and connection shaft seat 12, in the hinged place of entablatrance 9 and cross sill 10 and connection shaft seat 12, have and grow 2 times to the ellipse/slot of connection shaft seat 12, make vehicle body limit tilted in safe range, described crossbeam 1 two ends are provided with vertical bar hole, in bar hole, be inserted with elastic beam 13, elastic beam 13 is fixed in the bar hole of two crossbeam 1 two ends central vertical, make when stopping, the vehicle body state of being kept upright, when car is turned in left and right, because two elastic beams 13 of effect of centnifugal force are also with the corresponding adjustment of vehicle body.

With reference to shown in Fig. 5 to Fig. 8, described steering hardware comprises the deflector 16 being connected with handlebar tube 15, in deflector 16, by handlebar tube 15, be connected with handlebar 14, described deflector 16 comprises deflecting bar 17 and is connected on deflecting bar 17 three fixedly lassos 18, fixedly on lasso 18, be equipped with cross bolts 21, described handlebar tube 15 is located in middle fixedly lasso 18, in the fixedly lasso 18 at two ends, be inserted with Shock-absorbing fork 22, wheel 23 is housed on Shock-absorbing fork 22, Shock-absorbing fork 22 inserts car fork sleeve pipe 4, described fixedly lasso 18 is provided with lasso lid 19, in lasso lid 19, be provided with the coupling bar 20 being flexibly connected with deflecting bar 17, in the middle of described coupling bar 20, be provided with spheroid portion, in described lasso lid 19 and fixedly lasso 18, be equipped with the semisphere chamber with described spheroid portion adaptation, described lasso lid 19 and fixedly lasso 18 are connected to outside coupling bar 20 by vertical bolt 24, this deflector is inserted respectively three by six coupling bars 20, and fixedly six hemispherical cavities of lasso 18 are indoor, put respectively six lasso lids 19 fixing, again four deflecting bar 17 correspondences being enclosed within to the upper and lower of six coupling bars 20 is fixed, and four deflecting bars 17 are fixing respectively, its handlebar tube 15 be inserted in successively handlebar axis socket joint enter front handlebar grip pipe 8 interior fixing after, pack into again in the middle fixedly lasso 18 of deflector 16, after fixing with cross bolts 21 and handlebar tube 15, handlebar 14 is inserted in handlebar tube 15 and is fixed, two Shock-absorbing forks 22 are inserted in handlebar bearing successively, insert after interior the fixing of the first two car fork sleeve pipe 4, pack into respectively two of deflector 16 two ends fixedly in lasso 18, fixing with car fork sleeve pipe 4 by cross bolts 21, another two Shock-absorbing forks 22 insert respectively in latter two car fork sleeve pipe 4 and are fixed, because handlebar 14 is fixing with the fixedly lasso 18 in the middle of handlebar tube 15 and deflector 16, the fixedly lasso 18 of deflector 16 is fixing with two Shock-absorbing forks 22 again, add fixedly and have than the semisphere chamber of the spheroid portion slightly larger in diameter of coupling bar 20 on lasso 18 and lasso lid 19, at semisphere chamber top, offer than spheroid portion diameter smaller 1/3, than the twice taper circular hole of the diameter of screw rod on coupling bar 20, cone height 1-2 millimeter, can make the spheroid portion of coupling bar 20 in the indoor rotation that is less than 30 ° of spherical cavity, also by deflector 16, control vehicle body tilts with interior at 30 ° simultaneously, make person for driving a car on the run as riding two-wheeled vehicle, by operation handlebar 14, twisting deflector 16, deflector drives handlebar tube 15 and two Shock-absorbing forks 22, control the 23 corresponding rotations in left and right of the first two front vehicle wheel, owing to having adopted Shock-absorbing fork 22, can realize the damping of this car steadily walks.

Described driving Lighting System comprises propulsion source, driving lighting controller, brake gear, driving illumination control handle, brake crank and gauge panel, on existing two-wheeled vehicle corresponding assembly, respectively to after the forward and backward respective lines parallel connection on left side or right side, drive lighting hand grip, the corresponding connection of brake crank with left side or right side again, then driving lighting hand grip and brake crank to be fixed on the left side or the right of handlebar 14.Person for driving a car is in steered vehicle subprocess, by driving lighting hand grip and the brake crank on left side or right side, control wheel, drive wheel, steering indicating light, illuminating lamp, when wanting car left or during right-hand corner, corresponding control left or right brake crank, makes to turn to corresponding the slowing down of vehicle wheel rotational speed of inner side to realize turning.

The intrinsic safety four-wheeled that relaxes, similar to crossbeam and central frame beam member hinges for two two-wheeled vehicles, while making two two-wheel cars control left and right turn by steering hardware, under the effect of centnifugal force, vehicle body can tilt as two-wheeled vehicle is turned, person for driving a car is in steered vehicle subprocess, by left and right, drive illumination control handle and brake crank, control and drive wheel, steering indicating light, illuminating lamp, when wanting car left or right to turn, corresponding control left or right brake crank, makes to turn to corresponding the slowing down of vehicle wheel rotational speed of inner side to realize turning.

The intrinsic safety four-wheeled that relaxes, its vehicle frame can be cancelled girder 2, vertical beam 3, auxiliary girder 6, middle vertical beam 7, adopts that crossbeam 1 and girder 5 are directly pitched sleeve pipe 4, handlebar sleeve pipe 8, entablatrance 9, cross sill 10, adapter shaft 11, connection shaft seat 12 with car, elastic beam 13 is corresponding is connected.

The intrinsic safety four-wheeled that relaxes, its steering hardware can adopt the deflector of universal-joint and gear structure, also can adopt the deflector of universal-joint and chain combination wheel structure, and other ripe connection modes.

Above-described embodiment is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. pacify the four-wheeled that relaxes for one kind, by vehicle frame, steering hardware and driving Lighting System, formed, it is characterized in that: described vehicle frame comprise crossbeam (1), the girder (2) be arrangeding in parallel and be connected to crossbeam (1) and girder (2) between vertical beam (3) and car fork sleeve pipe (4), also comprise girder (5) and be arranged on the seat (25) on girder (5), girder (5) below is provided with auxiliary girder (6), the both sides of girder (5) and auxiliary girder (6) are inserted with handlebar sleeve pipe (8), and the middle part of girder (5) and auxiliary girder (6) is connected with middle vertical beam (7), the top of crossbeam (1) and girder (5) is arranged with three entablatrances (9), the middle part of side entablatrance (9) before and after handlebar sleeve pipe (8) is hinged on by adapter shaft (11), the two ends of front and back side entablatrances (9) are hinged with car fork sleeve pipe (4) by adapter shaft (11), on crossbeam (1) and girder (5), be also provided with connection shaft seat (12), the entablatrance of pars intermedia (9) is hinged by adapter shaft (11) and connection shaft seat (12), between girder (2) and auxiliary girder (6), be arranged with three cross sills (10), cross sill (10) is hinged by adapter shaft (11) and connection shaft seat (12), described crossbeam (1) two ends are provided with vertical bar hole, in bar hole, be inserted with elastic beam (13).

2. a kind of peace according to claim 1 four-wheeled that relaxes, it is characterized in that, described steering hardware comprises the deflector (16) being connected with handlebar sleeve pipe (8), deflector (16) is upper is connected with handlebar (14) by handlebar tube (15), described deflector (16) comprises deflecting bar (17) and is connected on deflecting bar (17) three fixedly lassos (18), fixedly on lasso (18), be equipped with cross bolts (21), described handlebar tube (15) is located in middle fixedly lasso (18), in the fixedly lasso (18) at two ends, be inserted with Shock-absorbing fork (22), wheel (23) is housed on Shock-absorbing fork (22), Shock-absorbing fork (22) inserts car fork sleeve pipe (4), described fixedly lasso (18) is provided with lasso lid (19), in lasso lid (19), be provided with the coupling bar (20) being flexibly connected with deflecting bar (17), in the middle of described coupling bar (20), be provided with spheroid portion, in described lasso lid (19) and fixedly lasso (18), be equipped with the semisphere chamber with described spheroid portion adaptation, described lasso lid (19) and fixedly lasso (18) are connected to outside coupling bar (20) by vertical bolt (24).

3. the easypro four-wheeled of a kind of peace according to claim 2, is characterized in that, described driving Lighting System comprises propulsion source, driving lighting controller, brake gear, driving illumination control handle, brake crank and gauge panel.