CN202703779U - Embedded type tandem double-seat and totally-enclosed motorcycle body structure - Google Patents

Embedded type tandem double-seat and totally-enclosed motorcycle body structure Download PDF

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Publication number
CN202703779U
CN202703779U CN 201220034149 CN201220034149U CN202703779U CN 202703779 U CN202703779 U CN 202703779U CN 201220034149 CN201220034149 CN 201220034149 CN 201220034149 U CN201220034149 U CN 201220034149U CN 202703779 U CN202703779 U CN 202703779U
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CN
China
Prior art keywords
post
chassis
fixed
girder
wheel
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CN 201220034149
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Chinese (zh)
Inventor
秦正斌
赵玲玲
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秦正斌
赵玲玲
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Priority to CN 201220034149 priority Critical patent/CN202703779U/en
Application granted granted Critical
Publication of CN202703779U publication Critical patent/CN202703779U/en

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Abstract

The utility model relates to an embedded type tandem double-seat and totally-enclosed motorcycle body structure, which is characterized in that a motorcycle body is divided into a front part and a rear part by a left center pillar and a right center pillar and a front seat fixed to a middle support crossbeam; the front part and the rear part are connected together; two sitting cabins are oppositely disposed at an opening of a door; a front sitting cabin is protected by a semi-encircled structure composed of a front motorcycle wall, a front cabin right side wall, the left and right center pillars and the middle support crossbeam; the rear sitting cabin is protected by a semi-encircled structure composed of a rear motorcycle wall, a rear cabin left side wall, the left and right center pillars and the middle support crossbeam; the lower space of a front seat is communicated with a leg space of a rear seat.

Description

Embedded tandem two-seater Full-enclosed motor-cycle body construction

Technical field

The utility model relates to a kind of power driven vehicle, specifically is exactly a kind of dynamic file two row's seat two-wheeled or three-wheel vehicle motor bikes.

Background technology

The motor bike of existing two-wheeled (electronic or fuel engines drive) is driven the modes that drive that adopt more, and this scheme is so that vehicle has compact conformation, the lighter advantage of conducting oneself with dignity, but seriously ignored driver and crew's safety.Present dynamic two-wheel car is because fast from heavy and light, speed; add self horizontal fugitiveness of structures shape; cause exceeding the control ability of steerman; cause more accident; when accident occurs since vehicle can not provide protection to driver and crew, make driver and crew drop to the ground road suffer vehicle roll disable deadly.Windscreen and tops before and after some motor bike bands are arranged, but act in actual use limitedly, basically do not work to overcome top described defective, the safety of three-wheel vehicle is relatively high, but has volume larger, and is loosely organized, the shortcoming that traveling comfort is relatively poor is unsuitable for general family and uses.

The utility model content

The utility model proposes a kind of totally-enclosed body construction that is applicable to two-wheeled or motor-tricycle, sealing crew module before and after this car body adopts, so that driver and crew by drive become the seat take advantage of, and the full encirclement that provides strong resistance structure for the front and back crew module is protected, and has also improved the passive security performance of vehicle when having improved driver and crew's driving comfort.Its safe design theory mainly is: adopt the side support wheel to reduce because the accident that the maloperation that the vehicle unstability causes causes; Adopt totally-enclosed car body to reduce because the accident that rough weather causes driver and crew's impact; Adopt totally-enclosed car body to reduce because vehicle is toppled over the personnel that cause and tumbled the accident that rolls that falls down to the ground and cause; Also owing to enough intensity is arranged and adopt the resistance to compression seat, can absorb most of collision energies by the distortion of body construction when side collision occurs, seat is done secondary resisting, with the protection occupant; Other wider car body, the height when collision happens is toppled over is greater than the chassis height of most vehicles, so that they can only with it passing, can not roll assurance personnel's life security from it.Embedded tandem two-seater Full-enclosed motor-cycle is owing to adopt new layout so that the compact conformation of vehicle, and the contour dimension of vehicle and general two-wheeled motor vehicle are similar, and it is also lighter to conduct oneself with dignity.

The technical solution of the utility model is such: embedded tandem two-seater Full-enclosed motor-cycle body construction mainly consists of its feature by chassis, left side car body, right side car body, front deck antetheca, front windshield, rear deck rear wall, rear windshield, Roof of vehicle, front chair, back seat, front fork, back vent, front-wheel, trailing wheel and left and right sides auxiliary support wheel and mainly is:

Left front post, left post, left back post lower end is fixed on the left side on chassis in order, their upper end is connected on the left longeron of top, right front post, right post, right back post lower end is connected in order the right side on chassis and strengthens on the longeron, their upper end is connected on the top right vertical beam, the limber wall that is made of front deck antetheca and front windshield is fixed on left front post, the chassis leading edge, in the frame that moulding surrounds before right front post and the upper top, the forward right side car body that the right front side window of right front sidewall and top thereof consists of is fixed on by right front post, the chassis right edge, in the frame that right post and top right vertical beam front portion surround, the Hou Chebi that is made of rear windshield and rear deck rear wall is fixed on left back post, chassis rear platform trailing edge, in the frame that moulding surrounds behind right back post and the top, the left rear side car body that the left back side window of left back sidewall and top thereof consists of is fixed on by left back post, limit, left side, chassis, in the frame that the left longeron of left post and top rear portion surrounds, the two ends of middle part supporting traverse are separately fixed at the middle part of left post and right post, front chair is fixed on the center member, it is continuous and independent mutually as cutting off the front and back that form take front chair to enclose thus formation, the front deck doorway openings is in the left side, the rear deck doorway openings is two crew modules on right side, and is front, latter two crew module all is the semi-surrounding structure.

The front portion of the middle part flat segments on chassis is provided with platform.

Front stall pedestal leading edge is fixed on the platform by strut bar, the latter half of of front stall pedestal is fixed on the supporting traverse of middle part, front chair is fixed on the front stall pedestal, and front height, rear low two crew modules independently will be separated in the car, the bottom surface of front chair is than the high 10cm of upper surface---the 30cm of back seat cushion, and space and back seat leg room are connected under the front chair.

Front chair also can by strut bar directly be fixed on the chassis cross bar or about on the outer vertical auxiliary beam, the front chair lower space that is formed by they sup-port is communicated with the back seat leg room.

When adopting fuel engines to drive, during chain sprocket drive, driving engine is vertical to be placed under the platform in the cabin, the power take-off shaft of engine speed changer extends to cabin left side wall 2cm---5cm place under the platform, its top is fixed with front sprocket wheel, and engine power is delivered on the front sprocket wheel, power is sent on the relaying sprocket wheel at rear portion by chain again, drive sprocket and relaying sprocket coaxiality, drive sprocket again by chain with transmission of power to rear wheel sprocket.

When adopting fuel engines to drive, during the drive link transmission, driving engine can be horizontal, by the power of engine power output shaft output by be arranged on transmission shaft under the chassis with transmission of power to the universal-joint that is positioned at the rear portion, chassis, axle drive shaft one end is connected on the universal-joint power take-off shaft, and the other end is connected on the rear wheel worm drive device.

When adopting two girder, the support and connection of the cross bar of connection are arranged between left girder and the right girder, the rear portion of girder can with isoplanar, girder middle part, on the straight girder in rear portion the back seat bracing frame is installed.

Left front post, the left longeron of hood, left back post and left side, chassis strength beam can be fused into left annular arrangement frame, right front post, hood right vertical beam, right back post and right side, chassis strength beam also can be fused into right annular arrangement frame, have some cross beam supports to connect between left circular frame and the right circular frame.

In front deck antetheca, rear deck rear wall, rear deck left side wall, the front deck right side wall crash bar is arranged all, the two ends of crash bar are connected in two columns adjacent with its position, the bottom.

Front hood moulding is connected rear upper hood moulding and is connected rear hood moulding with the upper support cross bar and is connected function with the back support cross bar and can be substituted by a larger connection cross bar with the front support cross bar.

The utility model is comprised of car body, front and back wheel, drive system and control system etc.Drive system is similar with traditional motor bike with control system, and car body then is different from traditional motor bike.Car body mainly is comprised of chassis and crew module.

The formation situation on the chassis of car body is as follows: the chassis is indulged auxiliary beam, right vertical auxiliary beam, is connected to girder and indulged some groups of crossbeams between the auxiliary beam by girder, a left side and the floor that covers on them forms, girder can be single girder, also can be two girders, mainly made by steel pipe, aluminium-alloy pipe or other equivalent materials, when adopting two girder, left and right sides girder is symmetrical and consistent with respect to the trend on ground along the longitudinal axis, function and form difference according to girder can be divided into four sections, i.e. girder leading portion, girder stage casing, girder postmedian linkage section and rear platform section; Single girder can be bent to form by whole steel pipe, and two girders can be bent to form by two steel pipes; Also can form with many short material welding; The front end of girder leading portion is fixed with standpipe, and standpipe is nested with on the steering column of front-wheel front fork, and the back-end location of girder leading portion is lower than front end, and is connected with the front end in girder stage casing; The girder stage casing is flat, its position is lower than leading portion and back segment, itself and ground angle are at-20 °---between+20 °, girder stage casing and ground distance 8-20cm, girder postmedian linkage section mainly works to connect girder stage casing and girder rear platform section, its front end is connected to the rear end in girder stage casing, and the angle in girder postmedian linkage section and girder stage casing is at 40 °---and between 120 °, its rear end is connected with the front end of girder rear platform section; Girder rear platform section is spent-20 with respect to the angle in girder stage casing---between+20 degree; The girder both sides are connected with respectively some groups of cross bars, and the outer end of left and right sides cross bar is fixed with respectively left and right vertical auxiliary beam, in left and right vertical auxiliary beam and the girder, the rear portion trend is consistent.Consist of chassis center section and the chassis back platform section that is higher than middle part floor 30-60cm by above-mentioned material.The leading portion of chassis center section is provided with platform, the cabin for holding battery or driving engine under the platform.Back seat is installed on the back platform on chassis.

It is as follows that the crew module of car body consists of situation: left front post, right front post, left post, right post, left back post, the lower end of right back post respectively successively order be fixed on the front portion of the left and right sides, chassis, middle part and rear portion, its upper end is fixed wtih respectively left top longeron, right top longeron, form the front frame of body construction, left front frame, right front frame, left back frame, right back frame, after-frame and top frame, front deck antetheca and front windshield are fixedly in the former frame, rear deck rear wall and rear windshield are fixed in the after-frame, top is installed in the frame of top, rear deck left side wall and left back window are installed in the left back frame, front deck right side wall and right front window are installed in the right front frame, left front frame is left front door opening, can settle left front door on it, it is right back door opening that after-frame is arranged, can settle right-rear-door on it, the outside of rear deck left side wall and front deck right side wall can be used as the spatial accommodation after slip or the rotary door unlatching, and vice versa for this structure.The center member two ends are connected to the inboard of left post and right post, and center member is fixed with front chair from ground, chassis plate hight 50cm---70cm on it, two parts before and after the crew module is divided into; Center member can be connected to by the bindiny mechanism that its two ends are fixed respectively on the inboard slide rail that arranges in center pillar middle part, the left and right sides, also can directly be fixed on the middle part of left and right sides center pillar, by above connection, make and form anti-S shape semi-surrounding fail-safe structure, be doorway openings in the front occupant cabin of left front position and doorway openings in right back back occupant cabin, also can adopt the Qianmen wide open on the right side, the back door is wide open in the S in left side shape structure.It is circle or sub-circular structure car body that the utility model also can adopt lateral projection, in this scheme, the two ends that longeron is strengthened on the front pillar of every side, top longeron, rear pillar and chassis are in turn connected into integral body by the orientation respectively, rounded frame shape, the lower edge of left and right side frame is separately fixed at the both sides of chassis, and the two ends of left and right center pillar are connected on the round frame by the center of circle of this side circular frame respectively.The leading edge of front chair pedestal is fixed on the front platform by strut bar, and its trailing edge is fixedly on the center member.Front chair is fixed on the front stall pedestal.Front stall pedestal leading edge is fixed on the platform by strut bar, the latter half of of front stall pedestal is fixed on the center member, front chair is fixed on the front stall pedestal, and front height, rear low two crew modules independently will be separated in the car, the bottom surface of front chair is than the high 10cm of upper surface---the 30cm of back seat cushion, space and back seat leg room are connected under the front chair, form the structure that back seat partly embeds the front stall bottom;

Left front post, left top longeron, left back post and left side, chassis strength beam can _ be the left outside frame of annular arrangement, right front post, right top longeron, right back column and chassis right half member also can merge and be the annular arrangement right outer frame, left outside frame and right outer frame are separately fixed at the left and right sides on chassis, have some cross bars to connect between two housings and support, housing plays vertical reinforcement to the chassis;

The integral body of car is constructed as follows: the girder front end standpipe of car body is nested with on front-wheel front fork steering column, and back vent one end is connected on the back vent installation shaft at folding place on the car body girder, and the other end is connected on the axletree, is supported by bumper between back vent and chassis back platform.The both sides of car body can arrange respectively support wheel.Rear wheel both sides under the rear platform can arrange respectively parcel tray, can hold battery or foreign material.Under this overall structure, can implement multiple drive scheme.When adopting electronic scheme, battery is placed in the cabin under the front platform and space, trailing wheel both sides, and the trailing wheel center is provided with In-wheel motor driving; Adopt when fuel engines is vertical puts the chain wheel drive scheme, can be with in the vertical cabin that places under the front platform of Horizontal fuel driving engine, by chain and gear with transmission of power to back-wheel drive.Adopt the horizontal scheme of fuel engines by transmission shaft engine power to be drawn and cause worm and gear behind the back-wheel drive.Adopt and indulge when putting the chain pitch wheel driving, the engine drive axle extends to side-walls, and its chain and gear all can be pressed close to sidewall and settle to save interior space.When adopting hybrid power to drive, fuel engines and electrical generator can be seated in the cabin under the front platform, battery case is placed on respectively in the space of trailing wheel both sides, by the engine driven generators generating, charges a battery, and storage battery drives rear-wheel motor; Driving engine also can be installed in the lower space of back seat platform; Trailing arm one end is installed in respectively on the left and right sides Connection Block on chassis when adopting the three-wheel scheme, and the other end is connected to about axletree in the section.Supported by bumper between axletree and rear platform.

Description of drawings

Fig. 1 is the overall structure scheme drawing of electrically operated embedded tandem two-seater Full-enclosed motor-cycle;

Fig. 2 is two girder fuel engines chain wheel drive structural representations of embedded tandem two-seater Full-enclosed motor-cycle;

Fig. 3 is the horizontal fuel engines shaft drive drive configuration scheme drawing of embedded tandem two-seater Full-enclosed motor-cycle;

Fig. 4 is fuel engines-driven by power structural representation;

Fig. 5 is the three-wheel scenario-frame scheme drawing of embedded tandem two-seater Full-enclosed motor-cycle;

Fig. 6 is the car body side wall construction scheme drawing of embedded tandem two-seater Full-enclosed motor-cycle;

Fig. 7 is front chair base construction scheme drawing;

Fig. 8 is the embedded tandem two-seater Full-enclosed motor-cycle structural representation of rear girder in the through type.

Among Fig. 1,1 is front upper hood moulding, and 2 is right front post, and 3 is front windshield, and 4 is the right wall of front deck, and 5 is the front support cross bar; 6 right tap handle of vehicle, 7 is front hood moulding, 8 is left front post, 9 is the front deck antetheca, 10 is left tap handle, and 11 is the girder standpipe, and 12 is front hood moulding, 13 is girder, 14 is front fork, 15 left front door openings, and 16 is left post, 17 are car body reinforcement cross bar, 18 is front-wheel, 19 platform cross tubes, and 20 is the left outside vertical auxiliary beam in chassis, 21 is cabin under the platform, 22 is girder leading portion bending part, and 23 is platform, and 24 is the chassis cross bar, 25 is the platform vertical support bar, 26 is the left wall of rear deck middle part collision prevention girders, and 27 is girder middle part flat segments, and 28 is the rear column hypomere, 29 is left side support wheel connecting arm, 30 is the left side support wheel, and 31 is back vent, and 32 is the rear wheel shock-absorbing device, 33 is the trailing wheel point of connection, 34 is rear wheel hub motors, and 35 is trailing wheel, and 36 are aftbulkhead installation strut bar, 37 is girder rear platform section, 38 is back platform, and 39 is back seat, and 40 is rear hood strut bar, 41 is the rear deck rear wall, 42 is rear hood moulding, and 43 is the back support cross bar, and 44 is rear windshield, 45 is front chair, 46 is right back post, and 47 is the right side door opening, and 48 is rear upper hood moulding, 49 is the upper support cross bar, 50 is right post, and 51 is right front window, and 52 is the middle part supporting traverse, 53 is the service brake of vehicle, 54 is Roof of vehicle, and 69 is front chair right support pin, and 75 is the floor, chassis, 98 is rear parcel tray, 99 is left back post epimere, and 100 is the left longeron of top, and 101 is the top right vertical beam, 102 is left back door opening, 103 is right front door opening, and 105 is that longeron is strengthened in the left side, chassis, and 106 for strengthening longeron in the right side, chassis, 107 is the linkage section of girder stage casing 27 and girder platform section 37, and 112 is the back vent erection column.

Among Fig. 2,55 is left girder, and 56 is the horizontal steam oil turbine, 57 is front sprocket wheel, and 58 is the extension of engine speed changer power take-off shaft, and 59 is front chain, 60 is left girder stage casing, and 61 is the relaying sprocket wheel, and 62 are rotating shaft, 63 is drive sprocket, and 64 is rear chain, and 65 is rear wheel sprocket, 66 is back seat platform outer support bar, and 67 is girder junction, the left and right sides, and 68 is right girder, remaining part is identical with Fig. 1, and 104 is the support beam between left girder 55 and the right girder 68.

Among Fig. 3,70 is Power Available Shaft, and 71 is fixed type bearing, and 72 is universal-joint, and 73 is transmission shaft, and 74 is the trailing wheel worm drive mechanism, and remaining part is identical with Fig. 1, Fig. 2.

Among Fig. 4,97 is electrical generator, and 97 is electrical generator, and 98 is rear battery case, and remaining part and Fig. 1, Fig. 2, Fig. 3 are identical.

Among Fig. 5,75 is the floor, chassis; 76 is left rear wheel; 77 is left back wheel hub; 78 is hind axle; 79 is left rear wheel steel plate bumper; 80 is drive motor; 81 is retarder; 82 is off hind wheel steel plate bumper; 83 is left back bumper attachment point, and 84 is right back bumper attachment point, and remaining part and Fig. 1, Fig. 2, Fig. 3, Fig. 4 are identical.

Among Fig. 6,87 is the inside covering of bulkhead, and 88 is the bulkhead inner casing, and 89 is bulkhead internal cavity charges, and 90 is the outer skin of bulkhead, and 91 is crash bar, and 92 is crash bar internal cavity charges, and remaining part and Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 are identical;

Among Fig. 7,93 is center member slip rail groove, and 94 is that center member end triangle is strengthened structure, and 95 is front support leg case in, and 96 is the front chair pedestal; 97 is the front seat back fixed beam, and remaining part and Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 are identical;

Among Fig. 8,55 is left girder, and 68 is right girder, and 76 is left wheel, and 85 is right wheel, and 109 is the rear platform strut bar, and 110 is that left girder connects cross bar with the tail end of being connected between girder, and 111 is rear platform.

The specific embodiment

Among Fig. 1 embodiment, the girder of vehicle chassis is the low U-shaped in height middle part, two ends, the front end of girder 13 is fixed with standpipe 11, standpipe 11 is nested with on the steering column of front fork 14, the middle part of girder 13 is recessed, first more horizontal bending of upper folding of back segment, and the both sides of girder 13 are connected with some groups of crossbeams 24, the outer end of crossbeam 24 is connected on left outside vertical auxiliary beam 20 or the right outside vertical auxiliary beam, thereby forms straight chassis 75, middle part and back platform 38; Segment length 60cm-120cm in the chassis 75, the front portion on chassis be provided with one with the platform 22 of wide, the long 20cm-50cm in chassis, high 10cm-30cm, the forward foot in a step of front chair 45 is fixed on the platform 22, the postmedian of front chair is fixed on the middle beam 52, and front chair 45 cushion lower surfaces are higher than chassis 50cm-70cm; Back platform 38 which is provided with back seat 39 than chassis 75 high 35cm-50cm; The cushion of front chair 45 bottom is with respect to the aspect ratio back seat 39 cushion upper surfaces on floor, the chassis high 10cm of height---the 30cm with respect to the floor, chassis; The space is communicated with the back seat space under the front chair, and it is rear low to form front height, and the back seat leg room embeds the damascene structures under the front stall seat, thereby reduces the length of vehicle; Left front post 8, the left longeron 100 of hood, left back post 100 and left side, chassis are strengthened longeron 105 and are linked together, and doorframe on the left of forming, left post 16 1 ends are fixedly connected on the middle part that longeron 105 is strengthened in the left side, chassis, the other end is fixedly connected on the middle part of the left longeron 100 of hood, and the left side doorframe is separated into left front door opening 15 and left back door opening 102; Right front post 2, hood right vertical beam 101, right back post 46 and right side, chassis are strengthened longeron 106 and are linked together, and also form the right side doorframe; Right post 50 1 ends are fixedly connected on the middle part that longeron 106 is strengthened on the right side, chassis, and the other end is fixedly connected on the middle part of hood right vertical beam 101, and the right side doorframe also is separated into right front door opening 102 and right back door opening 47 two parts; The bottom of left side doorframe and right side doorframe also can be fixed on the both sides on chassis or directly and chassis structure spare merge, front portion between the left and right doorframe, rear portion and top are connected with respectively front support cross bar 5, upper support cross bar, 49, rear support cross bar 43 in turn, are connected with middle part supporting traverse 52 between left post 16 and the right post 50; Be connected with respectively successively front hood moulding 12 between the outer rim before left side doorframe and the right side doorframe, front upper hood moulding 1, rear upper hood moulding 48 and rear hood moulding 42 are made by steel plate, aluminium sheet, composite material or other equivalent materials; Front deck antetheca 9 covers by on the frame that outer rim, front hood moulding 1, left front post 8 hypomeres, right front post 2 hypomeres surround before the chassis, front windshield 3 is installed on the frame that front hood moulding 12, left front post 8 epimeres, right front post 2 epimeres, front upper hood moulding 1 surround, top is installed on the frame that is surrounded by front upper hood moulding 1, rear upper hood moulding 48, left hood longeron 101, right hood longeron 102, and rear windshield 44 is installed on the frame that is surrounded by rear upper hood moulding 48, rear hood moulding 42, left back post 99 epimeres, right back post 46 epimeres; Rear deck rear wall 41 is installed on the frame that is surrounded by rear hood moulding 42, left back post 99 hypomeres, right back post 46 hypomeres, chassis rear platform 38 outer rims, and wherein right front post 2, left front post 8, left hood longeron 101, right hood longeron 102, left back post 99, right back post 46 can be made by diameter 20-50mm wall thickness 2-8mm steel pipe, aluminium-alloy pipe or other equivalent materials; Front hood moulding 7 and front support rod 5 can unite two into one, and rear hood moulding 42 and back support rod 43 also can merge; Front windshield 3, rear windshield 44 can be made by the high transparent material of case hardened glass, organism glass or other easy-formations; Strengthen the left back door opening that longeron 105 is enclosed by left post 16, left back post 99, the left longeron 100 of top and left side, chassis, its middle part and bottom can be by 102 shutoff of rear deck left side wall, left back door opening top is made as the left side window, can be covered by fan-shaped transparent material on it; Strengthen longeron 106 by right post 50, right back post 46, top right vertical beam 101 and right side, chassis and enclose right front door opening, its middle part and bottom can be by 4 shutoff of front deck right side wall, and right front door opening top is made as the right side window, also can be covered by fan-shaped transparent material on it; Left-hand door is installed on the left front door opening 15, and right car door is installed on the right back door opening 47; It is close to make vehicle form former and later two sizes at fail-safe structure, and opening is the crew module of the semi-surrounding of serpentine on the contrary; Also can adopt the left front door opening of shutoff, use left back door opening to make door, the right back door opening of shutoff uses the scheme that has front door opening to make door; Back vent 31 1 ends are nested with on the back vent installation shaft 107 of tray bottom, and 38 on the back seat platform on left and right rear fork and chassis is supported by bumper 32, and trailing wheel 35 is fixed on the other end of rear fork 31; Trailing wheel 35 can drive power of motor 300-10000W by rear wheel hub motors 34; Trailing wheel both sides under the back seat platform 38 can arrange respectively parcel tray 98, are used for placing battery or foreign material; The vertical auxiliary beam 105 of left-external side can be formed by a steel pipe bending with the most front connection cross bar 24, last connection cross bar 24, and in like manner the right side too.

Among Fig. 2 embodiment, the front end of left girder 55 and right girder 68 is separately fixed at the left and right sides of standpipe 11, connect support by some supporting traverses 104 between left girder 55 and the right girder 68, connect support by some supporting traverses 24 between left girder 55 and the left outside longeron 20, driving engine 56 is vertical to be placed under the platform in the cabin 21, the power take-off shaft 58 of engine speed changer extends to 21 left side wall 2cm-5cm places, cabin under the platform, its top is fixed with front sprocket wheel 57, engine power is delivered on the front sprocket wheel 57, power is sent on the relaying sprocket wheel 61 at rear portion by chain 59 again, drive sprocket 63 is coaxial with relaying sprocket wheel 61, and drive sprocket 63 is identical with Fig. 1 embodiment to rear wheel sprocket 65 all the other structures with transmission of power by chain again.

Among Fig. 3 embodiment, spark ignition engine 56 is horizontally placed under the platform in the cabin 21, its power passes to Power Available Shaft 70 by output shaft, be delivered on the rear drive shaft 73 on the universal-joint 72 by Power Available Shaft 70 again, rear drive shaft 73 with transmission of power on the trailing wheel worm drive mechanism 74, thereby drive trailing wheel 35; Power Available Shaft 70 can be fixed on the chassis by the bearing 71 that is welded on the domain; All the other structures are identical with Fig. 1 embodiment, Fig. 2 embodiment.

Because the inner space of vehicle is larger, when implementing Fig. 2 embodiment, battery case 98 can be set in the trailing wheel both sides, the trailing wheel center arranges wheel hub motor, flywheel and wheel hub motor are coaxial, its center fixed wheel is connected with the housing of wheel hub motor, and an end of the power take-off shaft of engine petrol 56 links to each other with generator shaft by power-transfer clutch, and the electric wire output of electrical generator is connected to the charging input end of battery through rectifier; The other end of the power take-off shaft of engine petrol 56 is by power-transfer clutch drive sprocket or drive shaft trailing wheel.

Among Fig. 4 embodiment, engine petrol 56 still is placed under the platform in the cabin 21, spark ignition engine change-speed box power take-off shaft directly is connected on the electrical generator 97, the electric current that sends is batteries charging after rectification, spark ignition engine among this embodiment can be selected the high rotating speed type of small displacement, and remaining part and Fig. 1, Fig. 2, Fig. 3 are identical.

Among Fig. 5 embodiment, left rear wheel 76 and off hind wheel 85 are nested with respectively the two ends at hind axle 78, left rear wheel steel plate bumper 79 and off hind wheel steel plate bumper 82 are supported on respectively between chassis 75 and the hind axle 78, can be by the In-wheel motor driving that is fixed in the wheel hub, also can adopt the spark ignition engine that is similar to Fig. 2 embodiment spark ignition engine-chain wheel drive, Fig. 3 embodiment-transmission shaft to drive or other modes drive, remaining part is identical with Fig. 1, Fig. 2, Fig. 3 etc.

Among Fig. 6,87 is the inside covering of wallboard, can be by making such as leather, plastics; 88 is interior lining panel, can use plastic plate, steel plate, iron sheet to make; 89 is wallboard internal cavity charges, mainly plays heat insulation, noise reduction and crusherbull zone, can make of foamed plastic sponge or other equivalent materials;

90 is the outer skin of wallboard, can be made by steel plate, plastics or other composite materials; 91 is collision prevention girders, and its internal cavity also can be by lightweight easy-formation material filling; 92 is crash bar internal cavity charges, can make charges by wax, foamed plastic etc., and remaining part is identical with Fig. 1.

Among Fig. 7 embodiment, 93 is center member slip rail groove, center member can move up and down under the manipulation of control apparatus therein, and can be locked in wherein arbitrary height, 94 is that center member end triangle is strengthened structure, and 95 is front support leg case in, and front chair right support pin 69 can slide up and down therein, 96 is the front chair pedestal, and 97 is the front seat back fixed beam;

Among Fig. 8 embodiment, left girder 55 and right girder 68 all extend to the afterbody of car body, and both are connected with equal and opposite in direction, quadrilateral frame that shape is identical in the top, and the opposite side of two quadrilateral frames and girder is connected with some groups of horizontal cross bars, consists of back seat platform 38; The structure of this back seat platform also is applicable to the cart scheme, but trailing wheel is installed between the left and right girder by suspension gear.

Of the present utility model owing to adopting novel structure design, so that inside roominess is larger, be applicable to the multiple drive forms such as fuel engines, hybrid power, fuel oil-electricity driving, the driving of pure electricity, no matter adopt which kind of drive form, its body construction is basic identical.Implement meaning of the present invention and be not increase length over ends of body, reducing adds in the situation of car body weight, provides better comfortable for the personnel that drive of vehicle and takes the space and protection is provided.When using the environmental protection scheme, can effectively reduce carbon emission, adapt to better the needs of future society safety, environmental protection, efficient trip.Have good economic benefit and social benefit.

Claims (10)

1. embedded tandem two-seater Full-enclosed motor-cycle body construction mainly consists of its feature by chassis, left side car body, right side car body, front deck antetheca (9), front windshield (3), rear deck rear wall (41), rear windshield (44), Roof of vehicle (54), front chair (45), back seat (39), front fork (14), back vent (31), front-wheel (18), trailing wheel (35) and left and right sides auxiliary support wheel (30) and mainly is:
Left front post (8), left post (16), left back post (99) lower end is fixed on the left side on chassis in order, their upper end is connected on the left longeron of top (100), right front post (2), right post (50), right back post (46) lower end is connected in order the right side on chassis and strengthens on the longeron (106), their upper end is connected on the top right vertical beam (101), the limber wall that is made of front deck antetheca (9) and front windshield (3) is fixed on left front post (8), the chassis leading edge, in the frame that moulding (1) surrounds before right front post (2) and the upper top, the forward right side car body that the right front side window (51) of right front sidewall (4) and top thereof consists of is fixed on by right front post (2), the chassis right edge, in the frame that right post (50) and top right vertical beam (101) front portion surround, the Hou Chebi that is made of rear windshield (44) and rear deck rear wall (41) is fixed on left back post (99), chassis rear platform trailing edge, in the frame that moulding (48) surrounds behind right back post (46) and the top, the left rear side car body that the left back side window of left back sidewall (102) and top thereof consists of is fixed on by left back post (99), limit, left side, chassis, in the frame that left post (16) and the left longeron of top (100) rear portion surround, the two ends of middle part supporting traverse (52) are separately fixed at the middle part of left post (16) and right post (50), front chair (45) is fixed on the center member (52), it is continuous and independent mutually as the front and back that partition forms take front chair (45) to enclose thus formation, front deck door opening (15) opening is in the left side, rear deck door opening (47) opening is two crew modules on right side, and is front, latter two crew module all is the semi-surrounding structure.
2. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1, be further characterized in that: the front portion of the middle part flat segments on chassis is provided with platform (23).
3. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1 and 2, characterized by further comprising: front stall pedestal (96) leading edge is fixed on the platform (23) by strut bar (69), the latter half of of front stall pedestal (96) is fixed on the middle part supporting traverse (52), front chair (45) is fixed on the front stall pedestal (96), and front height will be separated in the car, hang down afterwards two independently crew modules, the bottom surface of front chair (45) is than the high 10cm of upper surface---the 30cm of back seat (39) cushion, and the lower space of front chair (45) and back seat (39) leg room are connected.
4. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 3, be further characterized in that: front chair (45) also can by strut bar (69) directly be fixed on chassis cross bar (24) or about on the outer vertical auxiliary beam (20), supported and front chair (45) lower space that forms is communicated with the back seat leg room by strut bar (69).
5. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1, be further characterized in that: when adopting fuel engines to drive, during chain sprocket drive, driving engine (56) is vertical to be placed in the cabin under the platform (21), the power take-off shaft of engine speed changer (58) extends to cabin (21) left side wall 2cm---5cm place under the platform, its top is fixed with front sprocket wheel (57), engine power is delivered on the front sprocket wheel (57), power is sent on the relaying sprocket wheel (61) at rear portion by chain (59) again, drive sprocket (63) is coaxial with relaying sprocket wheel (61), drive sprocket (63) again by chain with transmission of power to rear wheel sprocket (65).
6. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1, be further characterized in that: when adopting fuel engines to drive, during the drive link transmission, driving engine (56) can be horizontal, the power that is gone out by engine power output shaft defeated (58) by be arranged on transmission shaft (70) under the chassis with transmission of power to the universal-joint that is positioned at the rear portion, chassis (71), axle drive shaft (70) one ends are connected on universal-joint (71) power take-off shaft, and the other end is connected on the rear wheel worm drive device (74).
7. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1, be further characterized in that: when adopting two girder, connection cross bar (24) support and connection are arranged between left girder (55) and the right girder (68), the rear portion of girder can with isoplanar, girder middle part, on the straight girder in rear portion the back seat bracing frame is installed.
8. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1 and 2, be further characterized in that: left front post (8), the left longeron of hood (100), left back post (99) and chassis left side strength beam (105) can be fused into left annular arrangement frame, right front post (2), hood right vertical beam (101), right back post (46) and right side, chassis strength beam (106) also can be fused into right annular arrangement frame, have some cross beam supports to connect between left circular frame and the right circular frame.
9. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1 and 2, be further characterized in that: front deck antetheca (9), rear deck rear wall (41), rear deck left side wall (102), front deck right side wall all have crash bar in (4), and the two ends of crash bar are connected in two columns adjacent with its position, the bottom.
10. embedded tandem two-seater Full-enclosed motor-cycle body construction according to claim 1 and 2, be further characterized in that also to comprise: front hood moulding (7) is connected 5 with the front support cross bar), rear upper hood moulding (48) is connected 49 with the upper support cross bar), rear hood moulding (48) is connected 43 with the back support cross bar) function can be substituted by a larger connection cross bar.
CN 201220034149 2012-01-03 2012-01-03 Embedded type tandem double-seat and totally-enclosed motorcycle body structure CN202703779U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602456A (en) * 2012-01-03 2012-07-25 秦正斌 Embedded serial double-seat fully-enclosed motorcycle body structure
CN103481967A (en) * 2013-09-30 2014-01-01 重庆隆鑫机车有限公司 Tricycle
CN104608857A (en) * 2015-02-02 2015-05-13 朱建国 Protective outer cover of electric bicycle
WO2015123993A1 (en) * 2014-02-23 2015-08-27 于永飞 Steering apparatus for cylindrical-type electronic bicycle
FR3060518A1 (en) * 2016-12-19 2018-06-22 Cyclopolitain SEAT SYSTEM FOR LIGHT VEHICLE
CN109532634A (en) * 2018-11-21 2019-03-29 中车青岛四方机车车辆股份有限公司 A kind of vehicle structure and platform
CN109533153A (en) * 2018-11-21 2019-03-29 中车青岛四方机车车辆股份有限公司 A kind of bicycle structure
CN109572738A (en) * 2018-11-21 2019-04-05 中车青岛四方机车车辆股份有限公司 A kind of public transit systems and public transport mode
CN110978978A (en) * 2019-11-28 2020-04-10 江苏金猫机器人科技有限公司 Special type work robot equips vehicle chassis

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602456A (en) * 2012-01-03 2012-07-25 秦正斌 Embedded serial double-seat fully-enclosed motorcycle body structure
CN102602456B (en) * 2012-01-03 2014-12-31 秦正斌 Embedded serial double-seat fully-enclosed motorcycle body structure
CN103481967A (en) * 2013-09-30 2014-01-01 重庆隆鑫机车有限公司 Tricycle
CN103481967B (en) * 2013-09-30 2016-02-24 重庆隆鑫机车有限公司 Three-wheel vehicle
WO2015123993A1 (en) * 2014-02-23 2015-08-27 于永飞 Steering apparatus for cylindrical-type electronic bicycle
CN104608857A (en) * 2015-02-02 2015-05-13 朱建国 Protective outer cover of electric bicycle
FR3060518A1 (en) * 2016-12-19 2018-06-22 Cyclopolitain SEAT SYSTEM FOR LIGHT VEHICLE
EP3339154A1 (en) * 2016-12-19 2018-06-27 Cyclopolitain Seating system for light vehicle
CN109532634A (en) * 2018-11-21 2019-03-29 中车青岛四方机车车辆股份有限公司 A kind of vehicle structure and platform
CN109533153A (en) * 2018-11-21 2019-03-29 中车青岛四方机车车辆股份有限公司 A kind of bicycle structure
CN109572738A (en) * 2018-11-21 2019-04-05 中车青岛四方机车车辆股份有限公司 A kind of public transit systems and public transport mode
CN110978978A (en) * 2019-11-28 2020-04-10 江苏金猫机器人科技有限公司 Special type work robot equips vehicle chassis

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