CN211543775U - Combined electric bicycle - Google Patents

Abstract

The utility model discloses a can make up formula electric bicycle, electric bicycle includes the frame, is provided with detachable construction on the frame, detachable construction including installing the articulated seat in the frame left and right sides to and with articulated hinge bar of articulated seat, articulated seat be three at least, articulated seat sets up head pipe, low tube and riser department at the frame respectively. The utility model provides a can make up formula electric bicycle has simple structure, and reasonable in design can two people ride in coordination side by side also can regard as ordinary electric bicycle to ride alone, and two people operate the commentaries on classics to realize moving ahead through alone when riding in coordination side by side, realize turning to through the cooperation of two people, test the in-process that the cyclist was riding and cooperate harmonious ability mutually at the in-process of riding, the enjoyment of riding has been increased, be favorable to the interchange between the cyclist, and dismantle and assemble simply, has fine popularization nature and practicality.

Description

Combined electric bicycle

Technical Field

The utility model belongs to the electric bicycle field, concretely relates to can make up formula electric bicycle.

Background

In modern society, electric bicycles are increasingly popularized, and the electric bicycles are greatly convenient for users to ride whether going to play, work, school or other trips; and the electric bicycle is environment-friendly and energy-saving, is very favorable for protecting the natural environment, and is suitable for popularization. Present electric bicycle is mostly single electric bicycle, and many people bicycle has appeared to the bicycle, and many people bicycle can supply many people to ride simultaneously when playing, increases the cooperation ability between the people, has certain interest, has not appeared many people electric bicycle on the market at present, when riding electric bicycle and going out to play, the cooperation ability of the cyclist of being not convenient for lacks certain interest, also does not benefit to the interchange between the cyclist.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, the present invention provides a combined electric bicycle.

The purpose of the utility model is realized through the following technical scheme.

The utility model provides a can make up formula electric bicycle, includes electric bicycle, electric bicycle includes the frame, is provided with detachable structure on the frame, detachable structure is including installing the articulated seat in the frame left and right sides to and with articulated seat articulated hinge bar, articulated seat be three at least, articulated seat sets up head pipe, low tube and riser department at the frame respectively.

The hinge rod is hinged with the hinge seat in the vertical direction and is hinged with the hinge seat through a pin shaft.

The articulated rod is a sectional type rod piece and comprises first rods and second rods, the first rods are respectively hinged with the articulated seat, the second rods are connected with the two first rods, and the first rods and the second rods are in threaded connection.

And a tool box for accommodating the hinge rod is arranged on the lower frame tube.

The rotating handle of the electric bicycle is communicated with the controller through a first wire harness connector, and a second wire harness connector is connected beside a wire harness between the first wire harness connector and the rotating handle.

The vehicle wiring harness connector comprises a first wiring harness and a second wiring harness, and is characterized by further comprising a first wiring harness used for connecting the second wiring harness connector and a first wiring harness connector of other vehicles, wherein a plug and a socket of the wiring harness connector are respectively arranged at two ends of the first wiring harness, and the first wiring harness connector and the second wiring harness connector are of the same kind.

The hinged rod is provided with an annular magic tape.

The utility model has the advantages that: the utility model provides a can make up formula electric bicycle has simple structure, and reasonable in design can two people ride in coordination side by side also can regard as ordinary electric bicycle to ride alone, and two people operate the commentaries on classics to realize moving ahead through alone when riding in coordination side by side, realize turning to through the cooperation of two people, test the in-process that the cyclist was riding and cooperate harmonious ability mutually at the in-process of riding, the enjoyment of riding has been increased, be favorable to the interchange between the cyclist, and dismantle and assemble simply, has fine popularization nature and practicality. When one of them electric bicycle does not have the electricity, can also use another electric bicycle that has the electricity to drag it to the place that can charge, make things convenient for the transport when electric bicycle does not have the electricity, labour saving and time saving has fine practicality.

Drawings

Fig. 1 is a schematic view of the electric bicycle according to the present invention.

Fig. 2 is a schematic view of a connection structure of a hinge rod and a hinge base.

Fig. 3 is a schematic diagram of the connection of the twist grip to the controller.

In the drawing, 10 is a vehicle frame, 11 is a head pipe, 12 is a lower pipe, 13 is a stand pipe, 14 is a rotating handle, 15 is a handlebar, 16 is a tool box, 17 is a controller, 18 is a first wire harness connector, 19 is a second wire harness connector, 110 is a first wire harness, 20 is a detachable structure, 21 is a hinged seat, 22 is a hinged rod, 23 is a first rod, 24 is a second rod, and 25 is a magic tape.

Detailed Description

As shown in fig. 1-3, a combinable electric bicycle, the combinable electric bicycle of the present invention can be assembled in two pairs, and is suitable for two people to ride side by side during playing, and can also drag the unpowered electric bicycle to a rechargeable place in a short time.

This combination formula electric bicycle improves according to current electric bicycle, current electric bicycle includes parts such as frame 10, the wheel, handlebar 15, the saddle, the storage battery, controller 17 and motor (not shown in the figure the position of parts such as storage battery, controller 17 and motor in electric bicycle), change handle 14 and install on the right handle of handlebar 15, change handle 14 and controller 17 electricity and be connected, through rotating handle 14 and giving controller 17 signal transmission, after controller 17 received the signal, control motor and storage battery, and then change electric bicycle's the speed of marcing. In addition, the control principle of the electric bicycle is the prior art, which does not belong to the design concept of the utility model.

The frame 10 comprises a head pipe 11 below a handlebar 15, a lower pipe 12 in the middle of the frame 10 and a stand pipe 13 below a saddle, and a battery is mostly arranged on the lower pipe 12 or in the lower pipe 12. The electric bicycle is characterized in that a detachable structure 20 is arranged on the frame 10, the electric bicycles are connected side by side through the detachable structure 20, the detachable structure 20 comprises hinged seats 21 arranged on the left side and the right side of the frame 10 and hinged rods 22 hinged with the hinged seats 21, the number of the hinged seats 21 is at least three, and the hinged seats 21 are respectively arranged on a head pipe 11, a lower pipe 12 and a stand pipe 13 of the frame 10. The hinge seats 21 are provided on both left and right sides of the frame 10, and can be arbitrarily combined without paying special attention to the left and right directions of the electric bicycle when they are connected side by side.

Further, in order to reduce the overall vibration of the electric bicycles arranged side by side on the pothole road surface, when one of the electric bicycles is subjected to the up-and-down vibration, the vibration is not transmitted to the other electric bicycle, the hinge rod 22 and the hinge seat 21 are arranged to be hinged in the up-and-down direction, and the hinge rod 22 is hinged with the hinge seat 21 through a pin shaft. When one of them electric bicycle receives vibrations from top to bottom, this electric bicycle can produce vibrations, but when vibrations are conducted articulated department of articulated rod 22 and articulated seat 21, because articulated seat 21 is articulated with articulated rod 22 for upper and lower direction, when electric bicycle shakes from top to bottom, receive articulated effect from top to bottom, articulated rod 22 takes place articulated rotation relative to articulated seat 21, can not produce great vibrations to articulated seat 21 the same, later when conducting for another electric bicycle through articulated rod 22, its vibrations can be ignored, be favorable to improving cyclist's riding comfort.

Further, for the convenience of carrying the hinge rod 22, the hinge rod 22 is provided as a sectional type rod, the hinge rod 22 includes first rods 23 respectively hinge-connected with the hinge seats 21, and second rods 24 connecting the two first rods 23, and the first rods 23 and the second rods 24 are screw-connected. Naturally, the second rod 24 may also be provided as a segmented rod connected by a thread.

A tool box 16 for accommodating the hinge rod 22 is arranged on the lower pipe 12 of the frame 10, and the hinge rod 22 is disassembled and then arranged in the tool box 16, so that the carrying of the hinge rod 22 is facilitated.

Furthermore, in order to ensure the safety of the electric bicycle when the electric bicycle is ridden side by controlling the forward movement of the electric bicycle by only one of the two parts, the rotating handle 14 of the electric bicycle is communicated with the controller 17 through the first wire harness connector 18, the wire harness between the first wire harness connector 18 and the rotating handle 14 is also connected with the second wire harness connector 19, and the second wire harness connector 19 is a plug or a socket of the wire harness connector. It should be noted that the harness connector includes a plug and a socket, and after the first harness connector 18 of one of the electric bicycles is separated, the first harness connector is plugged into the second harness connector 19, so that the function of respectively transmitting the signal of one rotating handle 14 to the two controllers 17 can be realized, and the function of controlling the two electric bicycles by one rotating handle 14 can be further realized.

Further, the vehicle-mounted wiring harness further comprises a first wiring harness 110 used for connecting a second wiring harness connector 19 and a first wiring harness connector 18 of other vehicles, a plug and a socket of the wiring harness connector are respectively arranged at two ends of the first wiring harness 110, and the first wiring harness connector 18 and the second wiring harness connector 19 are of the same type of wiring harness connector. The first harness connector 18 and the second harness connector 19 are connected through the first harness 110, so that the length of a cable which is added to the first harness connector 18 or the second harness connector 19 for ensuring connection is reduced, and the change of a space structure for accommodating the harness of the electric bicycle due to the increase of the length of the cable is avoided.

In order to ensure that the first wire harness 110 has stability when being connected with the first wire harness connector 18 and the second wire harness connector 19, the first wire harness 110 is provided with the annular magic tape 25 on the hinge rod 22, and the first wire harness 110 is fixed on the hinge rod 22 through the magic tape 25, so that the operation is simple and the practicability is high.

The utility model discloses a working method does: the combined electric bicycle of the utility model is arranged according to the structure.

When one of the electric bicycles is not powered and needs the other electric bicycle to be towed to a chargeable place: the hinge rods 22 are taken out of the tool box 16 and assembled, the two ends of the hinge rods 22 are respectively hinged with the hinge seats 21 of the two electric bicycles, and after the three hinge rods 22 are sequentially arranged, the assembly is completed. The electric bicycle that does not have the electricity guarantees that the power closes (do not insert the key promptly), and another electric bicycle normal use moves ahead through the electric bicycle that has the electricity, drives detachable construction 20, and then drives the electric bicycle that does not have the electricity and moves ahead to drag the electric bicycle that does not have the electricity to chargeable place. After being dragged into place, the hinge rod 22 is sequentially detached from the hinge seat 21, and the hinge rod 22 is then loaded into the tool box 16 in sections.

When the electric bicycle needs to be ridden and played side by side, on the basis of the connection, the power supplies of the two electric bicycles are turned off, the first harness connector 18 of one electric bicycle is separated, the electric bicycle serves as a secondary electric bicycle, the other electric bicycle serves as a main electric bicycle, the separated first harness connector 18 is communicated with the second harness connector 19 of the main electric bicycle through the first harness 110, and the first harness 110 is fixed on the hinge rod 22 through the annular magic tape 25, so that the control connection of the electric bicycles can be realized; the power supply of the main electric bicycle and the auxiliary electric bicycle is turned on, and signals are output to the two controllers 17 by rotating the rotating handle 14 of the main electric bicycle, so that the two electric bicycles can synchronously move forwards; two people who ride side by side realize electric bicycle's steering through the cooperation. When the rider rotates the handle bar 14 of the sub-electric bicycle, the handle bar 14 is not communicated with the controller 17 of the sub-electric bicycle, so that the rider can ride the bicycle without worry about the transmission of signals to the controller 17 of the sub-electric bicycle.

The above description is only a preferred embodiment of the present invention, and is not a limitation to the technical solution of the present invention, it should be noted that, further improvements and changes can be made by those skilled in the art on the premise of the technical solution of the present invention, and all such improvements and changes should be covered in the protection scope of the present invention.

Claims (7)

1. A combinable electric bicycle comprises an electric bicycle and is characterized in that: the electric bicycle comprises a frame, wherein the frame is provided with a detachable structure, the detachable structure comprises hinged seats arranged on the left side and the right side of the frame and hinged rods hinged with the hinged seats, the number of the hinged seats is at least three, and the hinged seats are respectively arranged at a head pipe, a lower pipe and a vertical pipe of the frame.

2. The combinable electric bicycle of claim 1, wherein: the hinge rod is hinged with the hinge seat in the vertical direction and is hinged with the hinge seat through a pin shaft.

3. The combinable electric bicycle of claim 1, wherein: the articulated rod is a sectional type rod piece and comprises first rods and second rods, the first rods are respectively hinged with the articulated seat, the second rods are connected with the two first rods, and the first rods and the second rods are in threaded connection.

4. The combinable electric bicycle of claim 3, wherein: and a tool box for accommodating the hinge rod is arranged on the lower frame tube.

5. The combinable electric bicycle of claim 1, wherein: the rotating handle of the electric bicycle is communicated with the controller through a first wire harness connector, and a second wire harness connector is connected beside a wire harness between the first wire harness connector and the rotating handle.

6. The combinable electric bicycle of claim 5, wherein: the vehicle wiring harness connector comprises a first wiring harness and a second wiring harness, and is characterized by further comprising a first wiring harness used for connecting the second wiring harness connector and a first wiring harness connector of other vehicles, wherein a plug and a socket of the wiring harness connector are respectively arranged at two ends of the first wiring harness, and the first wiring harness connector and the second wiring harness connector are of the same kind.

7. The combinable electric bicycle of claim 6, wherein: the hinged rod is provided with an annular magic tape.

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