CN106240715A - A kind of electric bicycle - Google Patents

A kind of electric bicycle Download PDF

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Publication number
CN106240715A
CN106240715A CN201610689410.0A CN201610689410A CN106240715A CN 106240715 A CN106240715 A CN 106240715A CN 201610689410 A CN201610689410 A CN 201610689410A CN 106240715 A CN106240715 A CN 106240715A
Authority
CN
China
Prior art keywords
vehicle frame
reinforcement
pipe
electric bicycle
trustship
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610689410.0A
Other languages
Chinese (zh)
Inventor
陈志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tram Home Network Technology Co Ltd
Original Assignee
Jiangsu Tram Home Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Tram Home Network Technology Co Ltd filed Critical Jiangsu Tram Home Network Technology Co Ltd
Priority to CN201610689410.0A priority Critical patent/CN106240715A/en
Publication of CN106240715A publication Critical patent/CN106240715A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/02Frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00Axle suspensions
    • B62K25/04Axle suspensions for mounting axles resiliently on cycle frame or fork
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2204/00Adaptations for driving cycles by electric motor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

A kind of electric bicycle, including main body frame, one front wheel suspension, unilateral rear-mounted, Cornu Caprae seu Ovis handlebar, described main body frame is frame structure, and described one front wheel hangs and is separately mounted to front-wheel, trailing wheel homonymy with described unilateral rear-mounted.Vehicle frame of the present invention is frame structure, firm in structure simply, low cost of manufacture, use front wheel suspension and rear-mounted to be installed in the homonymy of front wheels and rear wheels, can dismantle very easily when tire is impaired, traffic safety and riding comfort aesthetics is greatly improved.

Description

A kind of electric bicycle
Technical field
The present invention relates to vehicle technology field, particularly to a kind of electric bicycle.
Background technology
At present electric bicycle has obtained the most universal, is the one conveniently vehicles, people on and off duty and Commonly use as trip instrument during outing, the protection of its environmental protection and energy saving, beneficially natural environment, be suitable to promote the use of.Now On market, the electric bicycle variety type of production and selling is a lot, and these cars are each with many advantages, but are also individually present Some shortcomings, subject matter is that partially self car exists design and manufacturing defect, and the suspension of vehicle uses double fork structure, wheel substantially The most impaired dismounting of tire bothers very much, and vehicle frame or front fork molectron oscillation intensity are poor, is susceptible to fracture of frame, motor, Battery is short, and structure is complicated, manufacturing cost is high, and volume heaviness, aesthetic measure and comfort property be not good enough.
Summary of the invention
It is an object of the invention to provide a kind of electric bicycle, to overcome deficiency of the prior art.
For achieving the above object, the present invention is by the following technical solutions:
A kind of electric bicycle of the present invention, including main body frame, one front wheel suspension, unilateral rear-mounted, Cornu Caprae seu Ovis handlebar, Described main body frame is frame structure, and described one front wheel hangs and is separately mounted to front-wheel, trailing wheel together with described unilateral rear-mounted Side;
Described main body frame, including pipe, a vehicle seat left side on the right of head tube, left front camber beam pipe, right front camber beam pipe, vehicle frame left side pipe, vehicle frame Trustship, the right trustship of vehicle seat, before described left front camber beam pipe, the described right side, camber beam pipe front end becomes inverted V-shaped to be welded to connect with described head tube, institute State vehicle frame left side pipe, before pipe front end and described left front camber beam pipe, the described right side, camber beam pipe tail end horizontal welding is in succession on the right of described vehicle frame Connect, the left trustship of described vehicle seat, the right trustship of described vehicle seat become inverted U-shaped with the described vehicle frame left side tail end of pipe on the right of pipe, described vehicle frame Being welded to connect, be provided with battery case on the right of described vehicle frame left side pipe and described vehicle frame in pipe middle chamber, front end connects first Reinforcement, the left trustship of described vehicle seat, the connection of vehicle frame right trustship upper end have the second reinforcement, described second reinforcement and described vehicle frame On the right of left side pipe, described vehicle frame, sealing of tube has the 3rd reinforcement and the 4th reinforcement;
Described one front wheel hangs, and including steering column, guide plate, double damper, hub connection member, described steering column is placed on institute Stating in head tube, described Cornu Caprae seu Ovis handlebar is installed on top, and bottom spiral is installed on above described guide plate, and described double damper is installed on Below described guide plate, described double damper includes piston rod, cylinder barrel, protective cover, lateral symmetry welding below described protective cover Having mud plate connecting plate, described hub connection member is welded on side below described cylinder barrel, and described hub connection member sets gradually to be had First securing member of tapped through hole, the second securing member, the 3rd securing member;
Described unilateral rear-mounted, fixes axle including rear overhang upper arm, reinforcement fixed plate, fixed connecting plate, vehicle frame, and described vehicle frame is fixed Axle is connected to the tail end of pipe on the right of described vehicle frame left side pipe and vehicle frame, and described rear overhang upper arm, described reinforcement fixed plate leading portion are offered Having and fix the equal semi-circular recesses of axle radius with described vehicle frame and carry out connection of freezing, described rear overhang upper arm tail end is arranged above Rear braking fixed plate, described fixed connecting plate freezes be connected with described rear overhang upper arm, described reinforcement fixed plate, described rear overhang upper arm Afterbody offers through hole, and motor shaft axle sleeve is installed in described through hole.
Further, described mud plate connecting plate fixed installation front mudguard.
Further, brake gear installed by described first securing member, the second securing member, and wheel hub wheel installed by the 3rd securing member Tire.
Further, between described second reinforcement and described fixed connecting plate, damping spring is installed.
Further, described rear braking fixed plate installs rear brake device.
Further, described motor shaft axle sleeve is installed and is driven motor.
Present invention have the beneficial effect that vehicle frame is frame structure, firm in structure simply, low cost of manufacture, use front wheel suspension With the homonymy that rear-mounted is installed in front wheels and rear wheels, can dismantle very easily when tire is impaired, traffic safety and riding comfort aesthetics It is greatly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric bicycle of the present invention;
Fig. 2 is the structural representation of the one front wheel suspension of a kind of electric bicycle of the present invention;
Fig. 3 is the rear-mounted structural representation in one side of a kind of electric bicycle of the present invention.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
The above is only the better embodiment of the present invention, thus all according to the structure described in present patent application scope, The equivalence that feature and principle are done changes or modifies, in the range of being all included in present patent application.
Referring to figs. 1 through shown in Fig. 3, this detailed description of the invention by the following technical solutions: a kind of electric bicycle, including main Body vehicle frame (2), one front wheel hang (3), unilateral rear-mounted (4), Cornu Caprae seu Ovis handlebar (1), and main body frame (2) is frame structure, single Side front wheel suspension (3) is separately mounted to front-wheel, trailing wheel homonymy with unilateral rear-mounted (4), and Cornu Caprae seu Ovis handlebar (1) is installed on direction capital End.Main body frame (2), including head tube (201), left front camber beam pipe (2021), right front camber beam pipe (2022), vehicle frame left side pipe (2031), (2032), the left trustship of vehicle seat (2041), the right trustship of vehicle seat (2042), left front camber beam pipe (2021), the right side are managed on the right of vehicle frame Front camber beam pipe (2022) front end becomes inverted V-shaped to be welded to connect with head tube (201), manages on the right of the vehicle frame left side pipe (2031), vehicle frame (2032) front end is welded to connect with left front camber beam pipe (2021), right front camber beam pipe (2022) tail end level, the left trustship of vehicle seat (2041), the right trustship of vehicle seat (2042) becomes tail end that is inverted U-shaped and that manage (2032) on the right of the vehicle frame left side pipe (2031), vehicle frame to weld even Connecing, be provided with battery case (5) and lay battery on the right of vehicle frame left side pipe (2031) and vehicle frame in managing (2032) middle chamber, front end is even Being connected to the first reinforcement (205), the left trustship of vehicle seat (2031), the connection of vehicle frame right trustship (2032) upper end have the second reinforcement (206), the second reinforcement (206) and the vehicle frame left side are managed pipe (2032) on the right of (2031), vehicle frame and are welded with the 3rd reinforcement And the 4th reinforcement (2072) (2071).Ensure bearing capacity and the more stable and stronger of main body frame (2).
One front wheel hangs (3), including steering column (301), guide plate (302), double damper (303), hub connection member (304), steering column (301) axle sleeve is in head tube (201), and bottom spiral is installed on guide plate (302) top, double damper (303) being installed on guide plate (302) lower section, double damper (303) includes piston rod (3031), cylinder barrel (3032), protective cover (3033), protective cover (3033) lower section lateral symmetry is welded with mud plate connecting plate (305) fixed installation front mudguard, and wheel hub connects Part (304) is welded on side, cylinder barrel (3032) lower section, and hub connection member (304) sets gradually first fastening with tapped through hole Brake gear installed by part (3041), the second securing member (3042), wheel hub tire installed by the 3rd securing member (3043).
Unilateral rear-mounted (4), including rear overhang upper arm (401), strengthens fixed plate (402), fixed connecting plate (403), vehicle frame Fixing axle (404), vehicle frame is fixed axle (404) and is connected to manage on the right of vehicle frame left side pipe (2031) and vehicle frame the tail end of (2032), after Suspension arm (401), reinforcement fixed plate (402) leading portion offer the semi-circular recesses fixing axle (404) radius with vehicle frame equal and enter Capable connection of freezing, rear overhang upper arm (401) tail end is arranged above rear braking fixed plate (4012) and installs rear brake device, fixing company Fishplate bar (403) and rear overhang upper arm (401), fixed plate (402) of strengthening freeze be connected and and the second reinforcement (206) between install and subtract Shake spring, rear overhang upper arm (401) afterbody offers through hole (4011), and motor shaft axle sleeve (405) is installed in through hole (4011), electricity Arbor axle sleeve (405) is installed and is driven motor.
Vehicle frame of the present invention is frame structure, firm in structure simply, low cost of manufacture, use front wheel suspension and rear-mounted all to pacify Being contained in the homonymy of front wheels and rear wheels, can dismantle very easily when tire is impaired, traffic safety and riding comfort aesthetics is greatly improved.

Claims (6)

1. an electric bicycle, it is characterised in that: include that main body frame (2), one front wheel hang (3), unilateral rear-mounted (4), Cornu Caprae seu Ovis handlebar (1), described main body frame (2) is frame structure, and described one front wheel hangs (3) and described unilateral rear-mounted (4) front-wheel, trailing wheel homonymy it are separately mounted to;Described main body frame (2), including head tube (201), left front camber beam pipe (2021), the right side (2032), the left trustship of vehicle seat (2041), the right trustship of vehicle seat is managed on the right of front camber beam pipe (2022), the vehicle frame left side pipe (2031), vehicle frame (2042), before described left front camber beam pipe (2021), the described right side, camber beam pipe (2022) front end becomes inverted V-shaped to weld with described head tube (201) Connect in succession, on the right of the described vehicle frame left side pipe (2031), described vehicle frame, manage (2032) front end and described left front camber beam pipe (2021), institute Before stating the right side, camber beam pipe (2022) tail end level is welded to connect, the left trustship of described vehicle seat (2041), the right trustship of described vehicle seat (2042) The tail end managing (2032) on the right of the inverted U-shaped and described vehicle frame left side pipe (2031), described vehicle frame is become to be welded to connect, the described vehicle frame left side Being provided with battery case (5) in managing (2032) middle chamber on the right of pipe (2031) and described vehicle frame, front end connects the first reinforcement (205), the left trustship of described vehicle seat (2031), the connection of described vehicle frame right trustship (2032) upper end have the second reinforcement (206), described Second reinforcement (206) and the described vehicle frame left side are managed pipe (2032) on the right of (2031), described vehicle frame and are welded with the 3rd reinforcement And the 4th reinforcement (2072) (2071);Described one front wheel hangs (3), including steering column (301), guide plate (302), double subtracts Shake device (303), hub connection member (304), described steering column (301) axle sleeve is in described head tube (201), and described sheep is installed on top Angle handlebar (1), bottom spiral is installed on described guide plate (302) top, and described double damper (303) is installed on described guide plate (302) lower section, described double damper (303) includes piston rod (3031), cylinder barrel (3032), protective cover (3033), described protection Cover (3033) lower section lateral symmetry is welded with mud plate connecting plate (305), and described hub connection member (304) is welded on described cylinder barrel (3032) lower section side, described hub connection member (304) set gradually have first securing member (3041) of tapped through hole, second Securing member (3042), the 3rd securing member (3043);Described unilateral rear-mounted (4), including rear overhang upper arm (401), strengthens fixed plate (402), fixed connecting plate (403), vehicle frame fix axle (404), described vehicle frame fix axle (404) be connected to the described vehicle frame left side pipe (2031) and managing the tail end of (2032) on the right of vehicle frame, described rear overhang upper arm (401), described reinforcement fixed plate (402) leading portion are offered Have and fix the equal semi-circular recesses of axle (404) radius with described vehicle frame and carry out connection of freezing, described rear overhang upper arm (401) tail end It is arranged above rear braking fixed plate (4012), described fixed connecting plate (403) and described rear overhang upper arm (401), described reinforcement Fixed plate (402) freezes connection, and described rear overhang upper arm (401) afterbody offers through hole (4011), and motor shaft axle sleeve (405) is installed In described through hole (4011).
A kind of electric bicycle the most according to claim 1, it is characterised in that: the fixing peace of described mud plate connecting plate (305) Dress front mudguard.
A kind of electric bicycle the most according to claim 1, it is characterised in that: described first securing member (3041), second Brake gear installed by securing member (3042), and wheel hub tire installed by the 3rd securing member (3043).
A kind of electric bicycle the most according to claim 1, it is characterised in that: described second reinforcement (206) is with described Fixed connecting plate is provided with damping spring between (403).
A kind of electric bicycle the most according to claim 1, it is characterised in that: described rear braking fixed plate (4012) is installed Rear brake device.
A kind of electric bicycle the most according to claim 1, it is characterised in that: described motor shaft axle sleeve (405) is installed and is driven Galvanic electricity machine.
CN201610689410.0A 2016-08-19 2016-08-19 A kind of electric bicycle Pending CN106240715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610689410.0A CN106240715A (en) 2016-08-19 2016-08-19 A kind of electric bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610689410.0A CN106240715A (en) 2016-08-19 2016-08-19 A kind of electric bicycle

Publications (1)

Publication Number Publication Date
CN106240715A true CN106240715A (en) 2016-12-21

Family

ID=57592577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610689410.0A Pending CN106240715A (en) 2016-08-19 2016-08-19 A kind of electric bicycle

Country Status (1)

Country Link
CN (1) CN106240715A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113212628A (en) * 2021-06-17 2021-08-06 河北金奥精工技术有限公司 Tricycle front suspension system
CN114954753A (en) * 2021-02-26 2022-08-30 重庆隆鑫机车有限公司 Electric vehicle frame for mounting high-capacity battery and electric motorcycle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004237791A (en) * 2003-02-04 2004-08-26 Juda Mach Ind Co Ltd Single opening fork bicycle
CN204432891U (en) * 2015-03-19 2015-07-01 浙江金大电动车股份有限公司 The monolateral rear chain stay of battery-driven car
CN204871396U (en) * 2015-07-09 2015-12-16 重庆塞夫科技有限公司 Electric scooter
CN105480345A (en) * 2015-12-04 2016-04-13 苏州昱冠电动车科技有限公司 Modularized electric vehicle
CN205292954U (en) * 2016-01-19 2016-06-08 缪洪伟 Shock attenuation unilateral mounting structure before wheel
CN206218099U (en) * 2016-08-19 2017-06-06 江苏电车之家网络科技有限公司 A kind of electric bicycle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004237791A (en) * 2003-02-04 2004-08-26 Juda Mach Ind Co Ltd Single opening fork bicycle
CN204432891U (en) * 2015-03-19 2015-07-01 浙江金大电动车股份有限公司 The monolateral rear chain stay of battery-driven car
CN204871396U (en) * 2015-07-09 2015-12-16 重庆塞夫科技有限公司 Electric scooter
CN105480345A (en) * 2015-12-04 2016-04-13 苏州昱冠电动车科技有限公司 Modularized electric vehicle
CN205292954U (en) * 2016-01-19 2016-06-08 缪洪伟 Shock attenuation unilateral mounting structure before wheel
CN206218099U (en) * 2016-08-19 2017-06-06 江苏电车之家网络科技有限公司 A kind of electric bicycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114954753A (en) * 2021-02-26 2022-08-30 重庆隆鑫机车有限公司 Electric vehicle frame for mounting high-capacity battery and electric motorcycle
CN113212628A (en) * 2021-06-17 2021-08-06 河北金奥精工技术有限公司 Tricycle front suspension system
CN113212628B (en) * 2021-06-17 2023-12-29 河北金奥精工制造股份有限公司 Front suspension system of tricycle

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20161221