CN207644539U

CN207644539U - A kind of Multipurpose electric tricycle

Info

Publication number: CN207644539U
Application number: CN201721835860.2U
Authority: CN
Inventors: 张春林; 包森林; 王莆
Original assignee: Jinhua Qiaobo Power-Driven Technology Co Ltd
Current assignee: Jinhua Qiaobo Power-Driven Technology Co Ltd
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2018-07-24
Anticipated expiration: 2027-12-26

Abstract

The utility model is a kind of Multipurpose electric tricycle, including vehicle frame, and it is connected to the forward mounting of vehicle frame front end, and it is connected to the fagging of vehicle frame back upper place, and it is connected to the mandrel of the vehicle frame back lower place, it is connected with battery and controller on the vehicle frame, vehicle frame overcentre is connected with cushion, the underside in vehicle frame center is connected with and the matched footstep mechanism of mandrel, the upper end of the forward mounting is connected with arm-rest frame, the lower end of forward mounting is connected with front-wheel, the both ends of the mandrel are respectively connected with trailing wheel, the center of mandrel is connected with motor, it is provided with container above the fagging, the both sides of fagging are connected with lock and connected set, the both sides of the container are connected with mating and drag hook, and mating it is connected by bolt between connected set, it cooperates between lock and drag hook；The Multipurpose electric tricycle has the convenience for replacing container at any time, convenient for users to selecting suitable container, the effective using effect for improving user according to necessary requirement.

Description

A kind of Multipurpose electric tricycle

Technical field

The utility model is related to a kind of Multipurpose electric tricycles.

Background technology

Tricycle is divided into former and later two parts, and there are one the wheel that can be turned to, handlebar, bicycle bell, brake, pedals for front And vehicle seat, with the vehicle wheel rotation at chain-driving rear portion；Tricycle rear portion is mainly compartment, by compartment into luggage object or manned, But conventional Platform for tricycle is connected with frame integrated, and especially electro-tricycle is even more that compartment is directly welded on vehicle Above frame, dismounting and change can not be carried out to compartment at all, also the compartment that user can not according to circumstances select, and affecting makes User is to the ease of use of tricycle, and the connection of the integral type of compartment and vehicle frame is also unfavorable for the producer and is quickly given birth to Production, reduces the production efficiency of the producer；Or and conventional tricycle is by electric drive or is to pass through user Oneself is driven, allow user can not electric power it is inadequate when can also transport, user can be saved when electric power is enough Labor intensity, even more affect the using effect of user.

Utility model content

The utility model mainly solves the technical problem present in the prior art, a kind of with two different to provide Power resources, the using effect for the person of being convenient to use, and dismounting and change is carried out to compartment convenient for user, effectively improve user The Multipurpose electric tricycle of ease of use.

The utility model is a kind of Multipurpose electric tricycle, including vehicle frame, and is connected to the forward mounting of vehicle frame front end, and It is connected to the fagging of vehicle frame back upper place, and is connected to the mandrel of the vehicle frame back lower place, the underside in the vehicle frame center is connected with It is connected with arm-rest frame with the upper end of the matched footstep mechanism of mandrel, the forward mounting, the lower end of forward mounting is connected with front-wheel, institute The both ends for stating mandrel are respectively connected with trailing wheel, and the center of mandrel is connected with motor, container is provided with above the fagging, fagging Both sides are connected with lock and connected set, and the both sides of the container are connected with mating and drag hook, and mating cooperate between connected set Connection, detachable connection between lock and drag hook.

Preferably, the center of the forward mounting is connected with preceding light lamp, it is connected with arm-rest frame above forward mounting, it is described to help It is connected with rocking handle and brake bar in hand cradle, allows user that can carry out illumination work by preceding smooth lamp, and by arm-rest frame Rocking handle controls the tricycle with brake bar.

Preferably, the vehicle frame on be connected with battery and controller, it is the battery, controller, motor, rocking handle, preceding It is electrically connected between light lamp and brake bar so that the signal that controller can send out rocking handle and brake bar receives, and is controlled to allow Device processed can run the work of motor, preceding smooth lamp and control.

Preferably, the center of the front-wheel and trailing wheel is connected with disc brake, pass through between the brake bar and disc brake Bracing wire is connected, and allows user that can be manipulated to disc brake by brake bar, and by disc brake to front-wheel and trailing wheel into Row brake is handled.

Preferably, the footstep mechanism includes main spinning roller and secondary spinning roller, the both sides of main spinning roller are connected with foot pedal, and core Axis is gear shaft, and main spinning roller is monodentate wheel construction, and secondary spinning roller is bidentate wheel construction, and user can be driven by foot pedal and leads The rotation of spinning roller.

Preferably, the outer diameter of the main spinning roller is more than outer diameter of the outer diameter more than mandrel of secondary spinning roller, and main spinning roller and pair It is connected with main chain between spinning roller, secondary chain is connected between secondary spinning roller and mandrel so that the rotation of main spinning roller can pass through master Chain-driving pair spinning roller rotates, and the rotation of secondary spinning roller can be rotated by secondary chain-driving mandrel, and main spinning roller, secondary rotation The various outer diameter of wheel and mandrel then reduces user's labor intensity, convenient for driving the tricycle by user is ridden by itself Movement speed.

Preferably, the lock is corresponding with drag hook and is both provided with two or more, the connected set with it is mating corresponding And be both provided with two or more, the connected set and it is mating between be inter-connected via a bolt joint, it is described lock drag hook between pass through Buckle-type connects so that container can be attached with fagging by connected set and the cooperation of mating cooperation, lock and drag hook, side Just user dismounts container.

Preferably, the top in the vehicle frame center is also associated with cushion, damping is connected between the cushion and vehicle frame Spring is sat idly by cushion on vehicle frame convenient for user, and effectively reduces vehicle frame moving process by the setting of damping spring The vibrations that middle user can experience.

The utility model has the beneficial effects that：Since the both sides of container are connected with mating and drag hook, the both sides connection of fagging There are a lock and connected set, and the mating connection that cooperates between connected set, detachable connection between lock and drag hook, allows user Container and fagging can be attached fixation with connected set, lock and drag hook cooperation by mating, to allow user by goods Case is dismantled with fagging, convenient for users to selecting suitable container to be used according to the requirement used needed for container, effectively Improve using effect of the user to the tricycle；And the underside in vehicle frame center be connected with it is matched foot-operated with mandrel The center of mechanism, mandrel is connected with motor, and user is allowed the tricycle can not only to be driven to move by footstep mechanism, The tricycle can be driven to be moved by motor, convenient for users to being operated with to the tricycle, effective body uses The ease of use of person, and the mobile tricycle is by main spinning roller, secondary spinning roller, main chain, secondary chain and core in footstep mechanism Axis is connected so that main spinning roller can effectively drive secondary spinning roller to be rotated, and be driven by the rotation of secondary spinning roller Mandrel is rotated, and is effectively reduced user's required power when moving the mobile tricycle using footstep mechanism, is reduced Labor intensity when user uses, improves the using effect of user.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is a kind of overall structure diagram of Multipurpose electric tricycle of the utility model；

Fig. 2 is that a kind of Multipurpose electric tricycle of the utility model installs the structure chart behind compartment；

Fig. 3 is that a kind of Multipurpose electric tricycle of the utility model installs the structure chart behind another compartment；

Fig. 4 is a kind of circuit block diagram of Multipurpose electric tricycle of the utility model.

Specific implementation mode

The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model Define.

A kind of Multipurpose electric tricycle as shown in Figures 1 to 4, including vehicle frame 1, and before being connected to 1 front end of vehicle frame Suspension 41, and it is connected to the fagging 2 of 1 back upper place of vehicle frame, and it is connected to the mandrel 5 of 1 back lower place of vehicle frame, 1 center of the vehicle frame Underside be connected with 5 matched footstep mechanism of mandrel, the upper end of the forward mounting 41 is connected with arm-rest frame 4, forward mounting 41 lower end is connected with front-wheel 42, and the both ends of the mandrel 5 are respectively connected with trailing wheel 51, and the center of mandrel 5 is connected with motor 52, institute The top for stating fagging 2 is provided with container 8, and the both sides of fagging 2 are connected with lock 21 and connected set 22, and the both sides of the container 8 connect There are mating 81 and drag hook 211, and the connection that cooperates between mating 81 and connected set 22, it is detachable between lock 21 and drag hook 211 Formula connects.

Light lamp 44 before the center of the forward mounting 41 is connected with, the top of forward mounting 41 is connected with arm-rest frame 4, the handrail It is connected with rocking handle 43 and brake bar 45 on frame 4, allows user that can carry out illumination work by preceding smooth lamp 44, and pass through arm-rest frame Rocking handle 43 on 4 controls the tricycle with brake bar 45.

Be connected with battery 61 and controller 6 on the vehicle frame 1, the battery 61, controller 6, motor 52, rocking handle 43, It is electrically connected between preceding smooth lamp 44 and brake bar 45 so that the signal that controller 6 can send out rocking handle 43 with brake bar 45 connects It receives, and is arranged by controller 6, to be controlled the work operation of motor 52, preceding smooth lamp 44 by controller 6.

The front-wheel 43 and the center of trailing wheel 51 are connected with disc brake (not marking), between the brake bar 45 and disc brake It is connected by bracing wire (not marking), user can be manipulated to disc brake by brake bar 45, and pass through disc brake Brake processing is carried out to front-wheel 42 and trailing wheel 51.

The footstep mechanism includes main spinning roller 3 and secondary spinning roller 7, and the both sides of main spinning roller 3 are connected with foot pedal 31, and mandrel 5 For gear shaft, main spinning roller 3 is monodentate wheel construction, and secondary spinning roller 7 is bidentate wheel construction, and the outer diameter of the main spinning roller 3 is more than secondary spinning roller 7 Outer diameter be more than the outer diameter of mandrel 5, and main chain 72 is connected between main spinning roller 3 and secondary spinning roller 7, between secondary spinning roller 7 and mandrel 5 It is connected with secondary chain 71 so that the rotation of main spinning roller 3 can drive secondary spinning roller 7 to rotate by main chain 72, allow the rotation of secondary spinning roller 7 Turn to be rotated with moving mandrel 5 by secondary chain 71, and main spinning roller 3, secondary spinning roller 7 and the various outer diameter of mandrel 5 then reduce User's labor intensity, drives the movement speed of the tricycle convenient for user.

The lock 21 is corresponding with drag hook 211 and is both provided with two or more, and the connected set 22 is corresponding with mating 81 And it is both provided with two or more, it is inter-connected via a bolt joint between the connected set 22 and mating 81, the lock 21 and drag hook 211 Between connected by buckle-type so that container 8 and fagging 2 can pass through connected set 22 and mating 81 cooperation, lock 21 and drag hook 211 cooperation is attached, convenient for users to container 8 is dismantled or installed.

The top in 1 center of the vehicle frame is also associated with cushion 11, and damping spring is connected between the cushion 11 and vehicle frame 1 (not marking) is sat idly by cushion 11 on vehicle frame 1 convenient for user, and effectively reduces vehicle frame 1 by the setting of damping spring The vibrations that user can experience in moving process.

User is attached fixation by mating 81 by bolt with connected set 22 in the Multipurpose electric tricycle so that support Plate 2 and the side of container 8 are connected and fixed, and fagging 2 and the connection of the other side of container 8 then pass through lock 21 and drag hook 211 are attached；And the movement of the tricycle is moved by the activity of footstep mechanism or the operation of motor 52, and motor 52 Startup supply electricity by battery 61, and brake bar 45 and rocking handle 43 then allow user to carry out operation and control to motor 52, Middle user operates brake bar 45 and is sent in controller 6 with signal when rocking handle 43, and controller 6 is allowed receive at integration Reason, to allow controller 6 to control motor 52.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any change or replacement expected without creative work should be covered within the scope of the utility model. Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of Multipurpose electric tricycle, including vehicle frame, and it is connected to the forward mounting of vehicle frame front end, and be connected to after vehicle frame The fagging of side, and it is connected to the mandrel of the vehicle frame back lower place, it is characterised in that：The lower section in the vehicle frame center is connected with and mandrel phase The upper end of the footstep mechanism of cooperation, the forward mounting is connected with arm-rest frame, and the lower end of forward mounting is connected with front-wheel, the mandrel Both ends are respectively connected with trailing wheel, and the center of mandrel is connected with motor, and container, the both sides connection of fagging are provided with above the fagging There are lock and connected set, the both sides of the container to be connected with mating and drag hook, and the mating connection that cooperates between connected set, lock The detachable connection between drag hook.

2. a kind of Multipurpose electric tricycle according to claim 1, it is characterised in that：The center connection of the forward mounting There is preceding light lamp, arm-rest frame is connected with above forward mounting, rocking handle and brake bar are connected on the arm-rest frame.

3. a kind of Multipurpose electric tricycle according to claim 2, it is characterised in that：It is connected with electricity on the vehicle frame Pond and controller are electrically connected between the battery, controller, motor, rocking handle, preceding smooth lamp and brake bar.

4. a kind of Multipurpose electric tricycle according to claim 2, it is characterised in that：The center of the front-wheel and trailing wheel It is connected with disc brake, is connected by bracing wire between the brake bar and disc brake.

5. a kind of Multipurpose electric tricycle according to claim 1, it is characterised in that：The footstep mechanism includes main rotation The both sides of wheel and secondary spinning roller, main spinning roller are connected with foot pedal, and mandrel is gear shaft, and main spinning roller is monodentate wheel construction, secondary spinning roller For bidentate wheel construction.

6. a kind of Multipurpose electric tricycle according to claim 5, it is characterised in that：The outer diameter of the main spinning roller is more than The outer diameter of secondary spinning roller is more than the outer diameter of mandrel, and is connected with main chain between main spinning roller and secondary spinning roller, between secondary spinning roller and mandrel It is connected with secondary chain.

7. a kind of Multipurpose electric tricycle according to claim 1, it is characterised in that：The lock is corresponding with drag hook And be both provided with two or more, the connected set with it is mating corresponding and be both provided with two or more, the connected set and it is mating between It is inter-connected via a bolt joint, is connected by buckle-type between the lock and drag hook.

8. a kind of Multipurpose electric tricycle according to claim 1-7 any one, it is characterised in that：In the vehicle frame It is also associated with cushion above centre, damping spring is connected between the cushion and vehicle frame.