CN102295044B - Electric bicycle - Google Patents

Electric bicycle Download PDF

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Publication number
CN102295044B
CN102295044B CN2011102632958A CN201110263295A CN102295044B CN 102295044 B CN102295044 B CN 102295044B CN 2011102632958 A CN2011102632958 A CN 2011102632958A CN 201110263295 A CN201110263295 A CN 201110263295A CN 102295044 B CN102295044 B CN 102295044B
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CN
China
Prior art keywords
battery case
guide plate
plate
lower pipe
positioning guide
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.)
Expired - Fee Related
Application number
CN2011102632958A
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Chinese (zh)
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CN102295044A (en
Inventor
姜富军
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BAODAO BICYCLE INDUSTRY GROUP Co Ltd
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BAODAO BICYCLE INDUSTRY GROUP Co Ltd
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Application filed by BAODAO BICYCLE INDUSTRY GROUP Co Ltd filed Critical BAODAO BICYCLE INDUSTRY GROUP Co Ltd
Priority to CN2011102632958A priority Critical patent/CN102295044B/en
Publication of CN102295044A publication Critical patent/CN102295044A/en
Application granted granted Critical
Publication of CN102295044B publication Critical patent/CN102295044B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80Accessories, e.g. power sources; Arrangements thereof
    • B62M6/90Batteries

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a novel two-wheel electric bicycle. The novel two-wheel electric bicycle mainly comprises a novel bicycle frame, a novel battery box and the like, wherein a riser of the bicycle frame is separated from a middle joint; an upper section of the riser is suspended; a lower pipe of the bicycle frame takes a shape of lower and rear arcs; the rear part of the lower pipe of the bicycle frame is extended and bent to be tangent to a splash guard of a wheel; the rear end of the lower pipe of the bicycle frame is abutted with the riser; the battery box is positioned in the middle of the bicycle, namely below a saddle and the riser; the middle joint is arranged in a space encircled by the battery box and the lower pipe; a guiding internal slot is formed in the upper end of the battery box; a guiding lug boss is arranged at the lower end of an upper location guide plate; the guiding internal slot can be matched with the guiding lug boss in a sliding way; the battery box can be led in or out along the sliding direction; a location slot is formed below the front part of the battery box and is matched with a location lug boss on the upper part of a front location plate; the location lug boss is arranged below the middle part of the battery box and is matched with the location slot on the lower part of a lower location guide plate; the main surface of the location guide plate is in sliding fit with the lower front surface of the battery box; a space formed by combining the battery box, the upper location guide plate, the front location plate and the lower location guide plate is fully sealed; and the formed outer arc line is coordinated and matched with the arc surface of the lower pipe.

Description

Electrical Bicycle
Technical field
The present invention relates to a kind of novel two-wheeled electric bicycle, especially adopt Novel frame, battery box, Novel cell box riding position, Novel cell box to pick and place the two-wheeled electric bicycle of method and location structure, new-type middle double bracket.
Background technology
At present, known Electrical Bicycle kind, type are a lot, but most of same or similar, these cars have many advantages separately, but also come with some shortcomings separately, and for example: the stability that the car of battery case forward type is controlled riding has certain influence; The rear-mounted car of battery case is now market mainstream vehicle, but it increases the weight of rear wheel load, need join saddle turnover mechanism, and the fetching battery box will raise battery case very high; Backing positions and unreasonable structure etc.
Summary of the invention
In order to overcome the deficiency of existing Electrical Bicycle, the invention provides a kind of Electrical Bicycle, adopt Novel cell box riding position, Novel frame, battery box, Novel cell box to pick and place method and location structure, adopt new-type middle double bracket and be contained on more suitable position, adopting novel combination type cover chain mode.
The technical scheme that its technical matters of invention solution adopts is: new type electric bicycle has adopted Novel cell box riding position; New type electric bicycle mainly by Novel frame, battery box, battery box belt, novel prelocalization plate, novel lower positioning guide plate, battery lock, novel upper positioning guide plate, novel middle double bracket, novel decorative net, novel chain guard, protect skirt net, clothes hanger panel and other series standard spare, general part consists of.Novel frame is mainly located plate, New-support base, chain stay, vertical fork, fork-join sheet, clothes hanger leg, clothes hanger housing, handle pipe, novel standpipe, staking nut etc. by head tube, novel lower pipe, center tap, middle arm, novel lock and is consisted of.
Seat tube separates with center tap, and one section, top standpipe is unsettled, and down tube is lower rear pair of curved arc shape, and the rear portion extension bends to wheel mud plate tangent, and lower pipe continues K/UP, until dock with standpipe the rear end; The middle part that battery case is positioned at car is the below of saddle and standpipe, and the battery case rear portion coordinates with lower pipe, leaves between two to prevent the gap that rubs; Lower pipe top connects middle arm lower end, termination center tap on middle arm, and namely center tap is in battery case and space that lower circumference of cannon bone becomes, and the center tap rear portion connects locking bit plate upper end, manages under termination under the locking bit plate; There is the guiding inside groove battery case upper end, and there is slips that can cooperatively interact of guide ledges, guiding inside groove and guide ledges upper positioning guide plate lower end, and battery case can be along direction of slip importing or derivation; Upper positioning guide plate front portion have endoporus and the standpipe lower end equipped, the rear portion is screwed on lower pipe; Battery case has positioning groove below the front portion, and equipped with the positioning boss on prelocalization plate top, the prelocalization plate is fixed by screws on lower pipe; Battery case has positioning boss below the middle part, equipped with the positioning groove of lower positioning guide plate bottom, front bearing fit under lower positioning guide plate interarea and battery case is during the fetching battery box, lower positioning guide plate leads to battery case in the bottom, and lower positioning guide plate is fixed by screws on the locking bit plate; Battery lock is fixed by screws on the locking bit plate, and the locking bit plate supports lower positioning guide plate and battery case, and battery case has knock hole at dead bolt flexible position, and after putting into battery, dead bolt inserts in knock hole, and battery case is locked; There is brake cable and electric wire outlet fluting on lower pipe upper left side after middle arm, and locking bit plate cross-notching carries out reinforcement; Space after battery case, upper positioning guide plate, prelocalization plate, the combination of lower positioning guide plate is totally-enclosed, the outer camber line of formation and lower pipe cambered surface coordinated; The battery case belt is I-shape, the both sides, two ends have 4 registration masts, the registration mast guide groove is arranged on the battery case of corresponding site, registration mast can slide before and after guide groove, when carrying battery case, the battery case belt is raised up, the formation space of shaking hands, when not carrying battery case, the battery case belt is contracted to battery case surfaces and fits.Adopt novel middle double bracket, be contained in the rear lower of lower pipe.Decoration website is at chain guard, lower pipe, battery case rear portion, vertical fork front bottom, and the decoration website on right side leaves the hole that can allow chain pass through, and decoration website reaches with the chain guard combination chain demand of covering.
The invention has the beneficial effects as follows, created the new type electric bicycle of Nover practical, adopted Novel cell box riding position, create Novel frame, battery box, novel combination type cover chain mode, Novel cell box and picked and placeed method and location structure, during the fetching battery box, do not need saddle turnover mechanism, do not need battery case is raised very high yet.Aspect battery case is taken out along the front upper place of car very, reverse operating is putting into of aspect very; The battery case belt is collapsible to be hidden, and lower pipe is lower, and lower pipe top and battery case front space are larger, get on or off the bus more convenient; The car load center of gravity is low, uses stable.The new-type middle double bracket that adopts, position suitable, easy to use, lightly reliable, elegant in appearance, coordination.
Design utilizes vehicle frame and battery case, decoration website, protects the skirt net, clothes hanger panel etc. has the plastic of necessary function and coordinates moulding, obtains the luxurious appearance of smoothness.In the vehicle frame metal piece of framed structure wraps in whole plastics, can prevent that plastic from damaging.
Can promote the industry Electrical Bicycle to develop in a healthy way, draw bicycle and electric advantage of rubbing separately, existing good foot-operated manpower power-handling capability also has long electronic course continuation mileage; The succinct structure of existing bicycle, the luxurious impression that also has electricity to rub.
Therefore this car novelty, uniqueness, coordination, lucid and lively, smooth, attractive in appearance, generous, structural strength is high, lightweight, life-span length, balanced weight, ride comfortablely, easy to use, has the novelty of distinctness, practicality, outstanding creativeness significantly.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is block diagram on the left of car load.
Fig. 2 is the car load block diagram that takes out battery case.
Fig. 3 is the battery case block diagram that shows the battery case bottom.
Fig. 4 is the battery case block diagram that shows the battery case upper end.
Fig. 5 means the block diagram at belt position, battery case front.
Fig. 6 means the front view of battery case belt.
Fig. 7 means vehicle frame, battery lock, mud plate block diagram.
Fig. 8 is the vehicle frame block diagram.
Fig. 9 is middle double bracket block diagram.
Figure 10 is the car load right perspective view.
1 vehicle frame in figure, 2 battery cases, 3 prelocalization plates, 4 times positioning guide plates, 5 battery locks, positioning guide plate on 6, double bracket in 7, 8 decoration websites, 9 protect the skirt net, 10 clothes hanger panels, 11 saddles, 12 mud plates, 13 chain guards, the 1-1 head tube, manage under 1-2, the 1-3 center tap, arm in 1-4, 1-5 locking bit plate, the 1-6 bracket base, the 1-7 chain stay, the vertical fork of 1-8, 1-9 fork-join sheet, 1-10 clothes hanger leg, 1-11 clothes hanger housing, 1-12 handle pipe, the 1-13 standpipe, 1-14 staking nut, 2-1 battery case belt.
The specific embodiment
Fig. 1 shows: new type electric bicycle has adopted Novel cell box 2 riding positions; New type electric bicycle mainly by Novel frame 1, battery box 2, battery box belt 2-1, prelocalization plate 3, lower positioning guide plate 4, battery lock 5, upper positioning guide plate 6, middle double bracket 7, decoration website 8, protect skirt net 9, clothes hanger panel 10 and other series standard spare, general part consists of.
Fig. 1 shows: the middle part that battery case 2 is positioned at car is saddle 11 and the below of standpipe 1-13, and battery case 2 rear portions coordinate with lower pipe 1-2.Center tap 1-3 is in the space that battery case 2 and lower pipe 1-2 surround.Space after battery case 2, upper positioning guide plate 6, prelocalization plate 3,4 combinations of lower positioning guide plate is totally-enclosed, the outer camber line of formation and lower pipe 1-2 cambered surface coordinated.Adopted Novel cell box 2 to pick and place method and location structure, during fetching battery box 2, do not needed saddle 11 switching mechanisms, also do not needed battery case 2 is raised very high.Aspect battery case 2 is taken out along the front upper place of car very, reverse operating is putting into of aspect very; Battery case belt 2-1 is collapsible to be hidden, and lower pipe 1-2 is lower, and lower pipe 1-2 top and battery case 2 front space are larger, get on or off the bus more convenient; The car load center of gravity is low, uses stable.Design utilizes vehicle frame 1 and battery case 2, decoration website 8, protects the plastic coordination moulding that skirt net 9, clothes hanger panel 10 etc. have necessary function, obtains smooth luxurious appearance.In vehicle frame 1 metal piece of framed structure wraps in whole plastics, can prevent that plastic from damaging.The new-type middle double bracket that adopts, position suitable.Draw bicycle and electric advantage of rubbing separately, good foot-operated manpower power-handling capability is arranged, the succinct structure of bicycle is also arranged, the luxurious impression that more has electricity to rub.This vehicle frame novelty, uniqueness, coordination, lucid and lively, smooth, attractive in appearance, generous, structural strength is high, lightweight, life-span length, balanced weight, ride comfortablely, easy to use, has distinct novelty, significant practicality, outstanding creativeness.
Fig. 2 shows: upward there is guide ledges 5a positioning guide plate 5 lower ends.Upper positioning guide plate 5 front portions have endoporus 5b and standpipe 1-13 lower end equipped.Positioning boss 3a is arranged at prelocalization plate top, and the prelocalization plate is fixed by screws on lower pipe.Positioning groove 4a is arranged at lower positioning guide plate bottom, and lower positioning guide plate is fixed by screws on the locking bit plate.
Fig. 3 shows: battery case has positioning groove 2a below 2 front portions, and battery case has positioning boss 2b below 2 middle parts.
Fig. 4 shows: there is guiding inside groove 2c battery case 2 upper ends.
Fig. 5 shows that battery case 2 has knock hole 2b at dead bolt flexible position, and after putting into battery, dead bolt can insert in knock hole, and battery case is locked.
Fig. 5 shows: with on the battery case 2 of battery case belt 2-1 corresponding site, registration mast guide groove 2e is arranged, registration mast 2-1a on battery case belt 2-1 can slide before and after guide groove 2e, battery belt 2-1 can be raised up when carrying battery case 2, the formation space of shaking hands, when not carrying battery case 2, battery belt 2-1 may contract to battery case surfaces and fits.
Fig. 6 shows: battery case belt 2-1 is I-shape, and the both sides, two ends have 4 registration mast 2-1a.
Fig. 7 shows: down tube 1-2 is lower rear pair of curved arc shape, and the rear portion extension bends to wheel mud plate 12 tangent, and lower pipe 1-2 continues K/UP, until dock with standpipe the rear end.Battery lock 10 is fixed by screws on locking bit plate 1-5, and the locking bit plate can support lower positioning guide plate and battery case
Fig. 8 shows: Novel frame 1 mainly is made of head tube 1-1, lower pipe 1-2, center tap 1-3, middle arm 1-4, locking bit plate 1-5, bracket base 1-6, chain stay 1-7, vertical fork 1-8, fork-join sheet 1-9, clothes hanger leg 1-10, clothes hanger housing 1-11, handle pipe 1-12, standpipe 1-13, staking nut 1-14 etc.Seat tube 1-13 separates with center tap 1-3, and standpipe 1-13 is unsettled on one section, top.
Fig. 8 shows: lower pipe 1-2 top connects middle arm 1-4 lower end, the upper termination center tap 1-3 of middle arm 1-4, and center tap 1-3 rear portion connects locking bit plate 1-5 upper end, manages 1-2 under termination under locking bit plate 1-5.There is brake cable and electric wire outlet fluting 1-2a on lower pipe 1-2 upper left side after middle arm 1-4, and locking bit plate 1-5 cross-notching 1-2a can carry out reinforcement.4 staking nut 1-14 on lower pipe 1-2, fixedly the prelocalization plate 3, lower positioning guide plate 4.Can fix positioning guide plate 6 on locking bit plate 1-5.
Fig. 9 shows: the new-type middle double bracket of employing, easy to use, lightly reliable, elegant in appearance, coordination.
Figure 10 shows: decoration website 8 at lower pipe 1-2 rear portion, vertical fork 1-8 front bottom, the decoration website 8 on right side leaves the hole 8a that can allow chain pass through, decoration website 8 reaches cover chain demand with chain guard 13 combinations.

Claims (3)

1. a two-wheeled electric bicycle, mainly be made of vehicle frame, battery case, battery case belt, prelocalization plate, lower positioning guide plate, upper positioning guide plate, middle double bracket; Vehicle frame mainly is made of head tube, lower pipe, center tap, middle arm, locking bit plate, bracket base, chain stay, vertical fork, fork-join sheet, clothes hanger leg, clothes hanger housing, handle pipe, standpipe, staking nut; Standpipe separates with center tap, and one section, top standpipe is unsettled, and lower pipe is lower rear pair of curved arc shape, and the rear portion extension bends to wheel mud plate tangent, and lower pipe continues K/UP, until dock with standpipe the rear end; Lower pipe top connects middle arm lower end, termination center tap on middle arm; The center tap rear portion connects locking bit plate upper end, manages under termination under the locking bit plate; There is brake cable and electric wire outlet fluting on lower pipe upper left side after middle arm, and locking bit plate cross-notching carries out reinforcement; Battery case is positioned at the middle part of car and the below of saddle and standpipe, center tap is in battery case and space that lower circumference of cannon bone becomes, there is the guiding inside groove battery case upper end, there is guide ledges upper positioning guide plate lower end, slips that can cooperatively interact of guiding inside groove and guide ledges, battery case can be along direction of slip importing or derivation; Upper positioning guide plate front portion have endoporus and the standpipe lower end equipped, battery case has positioning groove below the front portion, equipped with the positioning boss on prelocalization plate top, battery case has positioning boss below the middle part, equipped with the positioning groove of lower positioning guide plate bottom, front bearing fit under lower positioning guide plate interarea and battery case, during the fetching battery box, lower positioning guide plate leads to battery case in the bottom; Battery case has knock hole at dead bolt flexible position, and after putting into battery, dead bolt inserts in knock hole, and battery case is locked; Space after battery case, upper positioning guide plate, prelocalization plate, the combination of lower positioning guide plate is totally-enclosed, the outer camber line of formation and lower pipe cambered surface coordinated, decoration website and chain guard combination cover chain; The battery case belt is I-shape, the both sides, two ends have 4 registration masts, the registration mast guide groove is arranged on the battery case of corresponding site, registration mast can slide before and after the registration mast guide groove, when carrying battery case, the battery case belt is raised up, the formation space of shaking hands, when not carrying battery case, the battery case belt is contracted to battery case surfaces and fits.
2. Electrical Bicycle according to claim 1 is characterized in that: upper positioning guide plate, prelocalization plate are fixed by screws on lower pipe, and lower positioning guide plate is fixed by screws on the locking bit plate, and battery lock is fixed by screws on the locking bit plate.
3. Electrical Bicycle according to claim 1 is characterized in that: decoration website is at chain guard, lower pipe, battery case rear portion, vertical fork front bottom, and the decoration website on right side leaves the hole that can allow chain pass through, and decoration website reaches with the chain guard combination chain demand of covering.
CN2011102632958A 2011-09-08 2011-09-08 Electric bicycle Expired - Fee Related CN102295044B (en)

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Application Number Priority Date Filing Date Title
CN2011102632958A CN102295044B (en) 2011-09-08 2011-09-08 Electric bicycle

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Application Number Priority Date Filing Date Title
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CN102295044B true CN102295044B (en) 2013-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787489B2 (en) 2019-07-16 2023-10-17 Serial 1 Cycle Company, Llc Electric bicycle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935438B (en) * 2014-04-29 2017-06-06 天津雅迪实业有限公司 A kind of scooter stand
CN111989260B (en) * 2018-04-17 2021-07-13 本田技研工业株式会社 Saddle-ride type electric vehicle
USD929268S1 (en) 2019-08-20 2021-08-31 Serial 1 Cycle Company, Llc Bicycle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2897789Y (en) * 2005-07-12 2007-05-09 雷敬初 Self-generating and charging electric bicycle
CN202243881U (en) * 2011-09-08 2012-05-30 天津新和科技有限公司 Electric bicycle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4400819B2 (en) * 2004-01-19 2010-01-20 本田技研工業株式会社 Body structure for motorcycles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2897789Y (en) * 2005-07-12 2007-05-09 雷敬初 Self-generating and charging electric bicycle
CN202243881U (en) * 2011-09-08 2012-05-30 天津新和科技有限公司 Electric bicycle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特開2005-199976A 2005.07.28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787489B2 (en) 2019-07-16 2023-10-17 Serial 1 Cycle Company, Llc Electric bicycle

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Granted publication date: 20130515