CN207697895U - A kind of electric bicycle - Google Patents

Abstract

The utility model is related to a kind of electric bicycles, including car body, the vehicle seat being set on car body, back seat and preceding children's seat；Preceding children's seat includes horizontally disposed seat and the first peripheral guard being installed on the foot pedal of car body；The first peripheral guard includes the chair back frame being vertically arranged, the protective frame being vertically arranged, two is vertically arranged and the fixing leg of handrail frame hinged with the chair back frame both sides respectively and the support chair back frame, protective frame and handrail frame；The fixing leg is detachably fixed with foot pedal to be connect；Protective frame is located in front of chair back frame and front end of the both sides respectively with two handrail frames is detachably connected；Seat is removably fixed between the region that chair back frame and two handrail frames enclose.The electric bicycle can convenient for children take, it is safer convenient.

Description

A kind of electric bicycle

Technical field

The utility model is related to a kind of electric bicycles, belong to electric bicycle field.

Background technology

With social progress, car trip is increasing, causes congestion in road unavoidable, although many people in city have Car, but since electric vehicle is small, it is flexibly convenient, all like travelling electric vehicle working, multiply and carry children and go to school, leave parent outside Call on a friend or express delivery, send take-away etc..But there is shortcoming in existing electric vehicle, without any guardrail, especially multiply and carry children, express delivery Or take-away is sent to be travelled on public way there are many hidden trouble of traffic, for the generation to avoid traffic accident as far as possible and reduce warp Ji loss is worth that this is innovated and is transformed, so as to more practical.

Existing electric vehicle majority be used for multiply carry children go to school and visit with children and express delivery and send take out etc. Deng.When the women commonly having on highway is multiplied with electric vehicle and carries children, one is previous on the foot pedal before electric vehicle seat cushion Stand two discontented six years old children afterwards, clamps child with two legs of oneself, an about seven years old child, Hai Ziyong are also sat on back seat Two hands embrace mother's waist.All such scapes, all can shadow without any guardrail no matter multiplying load one, two or three on electric vehicle The energy of the barycentre steadiness and dispersion participant of participant is rung, once accident is brought to a halt, children will be caused injured Or more serious traffic accident.Electric vehicle is for express delivery and send take-away same, and when measurement of cargo is larger, back seat storage is empty Between it is limited, and can not be reinforced with rope, it is inevitably same to cause traffic accident.Moreover people are gone on a journey using electric vehicle walking-replacing tool Convenient has been normality, but traveling causes many traffic accidents that various regions occur on public way, and nobody changes this so far It crosses.For this purpose, transformation, innovation, practicality for electric vehicle, have been extremely urgent, it may also be said to by reforming electric vehicle Innovation increases protective fence, avoids hidden trouble of traffic, is conducive to a kind of performance of social harmony and electric vehicle transformation progress.

It is a kind of convenient for taking the electric bicycle for multiplying children that notification number is that the Chinese patent of CN201621098473.0 discloses, The electric bicycle includes electrical salf-walking car body, and electrical salf-walking car body is equipped with vehicle seat and back seat, the vehicle seat and electrical salf-walking It is equipped with vehicle seat axis between car body, back seat axis is equipped between the back seat and electrical salf-walking car body；Further include being mounted on electrical salf-walking car body The wagon box of side, the wagon box are removably mounted on electrical salf-walking car body, and the wagon box includes the vehicle frame for being located at lower end, peace Child seat and hurricane globe on vehicle frame and wheel in bottom of frame is set, the child seat is towards electrical salf-walking garage Direction setting is sailed, the hurricane globe is arranged on front side of child seat.Wagon box is mounted on electric bicycle by it, and go on a journey user Just；Children are placed in wagon box, convenient for nursing, and meanwhile it is safer laborsaving.But have problems in that can make it is electronic from Volume of driving a vehicle increases, and influences the rate that electric bicycle traveling shuttles, causes the inconvenience of traveling, but also be to be put in children Side, the sight of adult still will be unfavorable for safety toward side note that the road conditions of all directions cannot be looked after very well in traveling Trip.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of electric bicycle, the electric bicycle can Convenient for children is taken, safer convenient.

The technical solution of the utility model is as follows：

A kind of electric bicycle, including car body, the vehicle seat being set on car body, back seat and preceding children's seat；Preceding children Seat includes horizontally disposed seat and the first peripheral guard being installed on the foot pedal of car body；Described first peripheral guard It is vertically arranged including the chair back frame being vertically arranged, the protective frame being vertically arranged, two and hinged with the chair back frame both sides respectively The fixing leg of handrail frame and the support chair back frame, protective frame and handrail frame；The fixing leg and foot pedal are detachable It is fixedly connected；Protective frame is located in front of chair back frame and front end of the both sides respectively with two handrail frames is detachably connected；Seat is detachable It is fixed between the region that chair back frame and two handrail frames enclose.

Wherein, the second peripheral guard, the second peripheral guard and the first peripheral guard are removably connected on the back seat Structure is identical, and the second peripheral guard forms child seat with back seat upper surface.

Wherein, the foot pedal upper surface is provided with several first through hole；Fixing leg lower part is both provided with external screw thread；It is fixed Stabilizer blade and the mutual screw-thread fit of first through hole simultaneously pass through nut check.

Wherein, the described first peripheral guard or the second peripheral guard further include the windproof cover stent being set to above chair back frame, The windproof cover stent is detachably connected with chair back frame.

Wherein, the protective frame includes framework and is fixed on several arcs hook of framework both sides, the arc of framework both sides Shape hook is detachably hooked together respectively on two handrail frames.

Wherein, the seat includes that plate body and two are individually fixed in the hinged hook of plate body side edge；It is hinged to hang It is hooked on chair back frame, both ends of the plate body far from hingedly hook side are fixedly installed the card being against in two handrail frame bottoms respectively Position block.

Wherein, glove compartment is provided on the car body of below-seat, the side of the glove compartment offers port, port On be provided with openable and closable door.

Wherein, the back seat include horizontal substrate frame, vertical the first side plate for being fixed on substrate frame both sides upper surface and Second side plate and horizontal the first cover board and the second cover board being covered on above the first side plate and the second side plate, the first cover board and The outboard end of second cover board distinguishes the first side plate and the second side plate upper end hinge connection, is additionally provided in substrate frame horizontal positioned The small box of object is put against box and positioned at against box periphery, rear side and the substrate frame rear upper surface against box are hinged And the stop part by being fixed in substrate frame make against box be pulled upwardly after it is vertical with substrate frame；Put the rear side of the small box of object With substrate frame rear upper surface hinge connection.

Wherein, the back seat further includes putting the big box of object, puts the big box of object and is sheathed on the outside of the first side plate and the second side plate, It puts and fixes a cross bar in the middle part of the big box of object, cross bar is contained in the gap among two first cover boards and the second cover board；One shaft is horizontal It is set in substrate frame and connect in the middle part of the big box of object with putting, control and put the big box of object and turn over；It puts the big box of object and passes through base It realizes and turns over behind gap on sheet frame.

Wherein, first cover board and the second cover board upper surface are fixedly installed the first cushion and the second cushion respectively.

The utility model has the advantages that：

1, the utility model is provided with preceding children's seat, smaller suitable for the age when it is positioned over the foot pedal in front Children's ride-on, which is detachably fixed with foot pedal connect, and dismounting is also very convenient while being connected firmly so that rides Road more safety and steady on row electric bicycle transporting children；When not needing transporting children, protective frame can also be dismantled, then will The nut of the fixing leg lower end in front screws out, and the fixing leg at rear is motionless, the fixing leg in front is pulled upwardly, front The upper end of fixing leg be located at the top of foot pedal, plate body is pulled upwardly is against before on chair back frame, then it is two handrail frames are inside Side, which folds, collapses, and the space on foot pedal increases at this time, can be used in placing remaining article.

2, the utility model is provided with hurricane globe, can further protect before being seated on children's seat and child seat Children, and hurricane globe and chair back frame connection type are easily operated, it is easy to disassemble and install.

3, the back seat of the utility model can there are many deformations, after against box pull-up, the first cushion and the second cushion On can take adult, the setting against box can be played the role of against back and facilitating grasping；By the first peripheral guard peace When loaded on back seat, formed child seat, larger children can be delivered, it is protected, when need deliver large article When, the first cover board and the second rice served with meat and vegetables on top are routed up, then the small box of object will be put and pulled out, increases the frame body area for placing article, then pass through The objects such as rope, bandage are bundled so that cargo is more secured in fixation on back seat.

4, the utility model is provided with glove compartment, and the door of glove compartment is set to side, facilitates the storage of scattered articles.

Description of the drawings

Fig. 1 is the overall structure diagram of children's seat before installation on the foot pedal of the utility model；

Fig. 2 be the utility model installation before children's seat and child seat structural schematic diagram；

Fig. 3 is the preceding children's seat all parts fractionation structural representation of the utility model；

Fig. 4 is the preceding child seat structure schematic diagram for having windproof cover stent and unmatched protective frame of the utility model；

Fig. 5 is the overall structure diagram of the preceding children's seat of the utility model；

Fig. 6 is the structural schematic diagram of the second peripheral guard of the utility model；

Fig. 7 is the original state schematic diagram of the back seat of the utility model；

Fig. 8 is that the first cover board of the back seat of the utility model and the second cover board open structural schematic diagram；

Fig. 9 is that the back seat of the utility model delivers the structural schematic diagram of adult；

Figure 10 is that the back seat of the utility model delivers the structural schematic diagram of cargo；

Figure 11 is the cross-sectional view along line A-A of Fig. 6 of the utility model；

Figure 12 is the vertical view put the big box of object and be installed on back seat of the utility model；

Figure 13 be the utility model put the big box of object on back seat after the vertical view that turns over.

Reference numeral is expressed as in figure：

The peripheral guard of children's seat, 300- first, 31- before 1- car bodies, 11- foot pedals, 12- first through hole, 2- vehicle seats, 3- Chair back frame, 32- seats, 321- plate bodys, 322- are hingedly linked up with, 323- screens block, 33- handrails frame, 34- fixing legs, 36- are protected Frame, 37- nuts, the windproof cover stents of 30-, 302-U shapes bar, 304- supporting legs, 305- sleeves, 311- first are socketed bucket, 312- second It is socketed bucket, 360- frameworks, 361- arcs hook, 4- back seats, 41- substrate frames, the second through-holes of 410-, the first side plates of 42-, 43- the Two side plates, the first cover boards of 44-, the second cover boards of 45-, the first cushions of 46-, the second cushions of 47-, 48- against box, that 49- puts object is small Box, 5- glove compartments, 51- doors, 6- stop parts, 8- put the peripheral guard of the big box of object, 81- cross bars, 82- shafts, 400- second, 9- child seats.

Specific implementation mode

The utility model is described in detail in the following with reference to the drawings and specific embodiments.

Referring to Fig. 1-13, a kind of electric bicycle, including car body 1, the vehicle seat 2 being set on car body 1, back seat 4 and preceding Children's seat 3；Preceding children's seat 3 include horizontally disposed seat 32 and be installed on the foot pedal 11 of car body 1 first outside Go along with sb. to guard him part 300；Described first peripheral guard 300 is vertical including the chair back frame 31 being vertically arranged, the protective frame 36, two being vertically arranged It is arranged and handrail frame 33 hinged with 31 both sides of the chair back frame respectively and support chair back frame 31, protective frame 36 and handrail The fixing leg 34 of frame 33；The fixing leg 34 is detachably fixed with foot pedal 11 and connect；Protective frame 36 is located at chair back frame 31 The front end of front and both sides respectively with two handrail frames 33 is detachably connected；Seat 32 is removably fixed in chair back frame 31 and two handrails Between the region that frame 33 encloses.Placed on foot pedal 11 after preceding children's seat 3 also there are sufficient position for ride it is electronic from The adult of driving tramples.The second peripheral guard 400 is removably connected on the back seat 4, outside the second peripheral guard 400 and first The structure for going along with sb. to guard him part 300 is identical, and the second peripheral guard 400 forms child seat 9 with 4 upper surface of back seat.

Referring to Fig. 1-6,11 upper surface of the foot pedal is provided with several first through hole 12；34 lower part of fixing leg is both provided with External screw thread；Fixing leg 34 and 12 mutual screw-thread fit of first through hole are simultaneously locked by nut 37.

Referring to Fig. 1-6, the described first peripheral guard 300 further includes being set to the windproof cover stent 30 of 31 top of chair back frame, institute Windproof cover stent 30 is stated to be detachably connected with chair back frame 31.Sheath is arranged on windproof cover stent 30, the sheath can be cloth Set can also be plastic film sleeve, and outer wall is provided with water-repellent paint, can play the role of protecting from the wind and rain.

Referring to Fig. 1-6, the windproof cover stent 30 has several supporting legs 304, is provided on the chair back frame 31 and institute State the sleeve 305 that supporting leg 304 socket-connects.Preferably, the windproof cover stent 30 includes horizontally disposed U-shaped bar 302 and two The upper end of supporting leg 304, two supporting legs 304 is fixedly connected with the both ends of U-shaped bar 302 respectively；The sleeve 305 include it is setting up and down and Inner hollow first socket bucket 311 and second be socketed bucket 312, first socket bucket 311 vertically place and up and down, second set The upper surface for connecing bucket 312 opens setting, and supporting leg 304 may pass through rear enclosure in the first socket bucket 311 and be set in the second socket bucket 312.

Referring to Fig. 1-6, the protective frame 36 includes framework 360 and is fixed on several arcs hook of 360 both sides of framework 361, the arc hook 361 of 360 both sides of framework is detachably hooked together respectively on two handrail frames 33.

Referring to Fig. 1-6, the seat 32 includes the hinge that plate body 321 and two is individually fixed in 321 side edge of plate body Connect hook 322；Hingedly hook 322 is hung on chair back frame 31, and plate body 321 is fixed respectively far from the both ends for hingedly linking up with 322 sides It is provided with the screens block 323 being against on two handrail frames, 33 lower part.

Referring to Fig. 1-6, it is provided with glove compartment 5 on the car body 1 of 2 lower section of vehicle seat, the side of the glove compartment 5 offers Port is provided with openable and closable door 51 on port.

Referring to Fig. 1-13, the back seat 4 includes horizontal substrate frame 41, is fixed on 41 both sides upper surface of substrate frame vertically First side plate 42 and the second side plate 43 and the first horizontal cover board 44 for being covered on 43 top of the first side plate 42 and the second side plate With the second cover board 45, the outboard end of the first cover board 44 and the second cover board 45 distinguishes the first side plate 42 and 43 upper end hinge of the second side plate The rear end of connection, the first cover board 44 and the second cover board 45 is located at the front of 41 rear end of substrate frame, and water is additionally provided in substrate frame 41 Placing flat puts the small box 49 of object against box 48 and positioned at against 48 periphery of box, against the rear side and substrate of box 48 41 rear upper surface of frame is hinged and the stop part 6 by being fixed in substrate frame 41 makes after being pulled upwardly against box 48 and substrate Frame 41 is vertical；Put the rear side and 41 rear upper surface hinge connection of substrate frame of the small box of object 49.

Referring to Fig. 1-13, several second through-holes 410, fixed branch are provided on the outside of 41 upper surface of substrate frame of the back seat 4 Foot 34 and 410 mutual screw-thread fit of the second through-hole are simultaneously locked by nut 37.

Referring to Fig. 1-13, the back seat 4 further includes putting the big box 8 of object, puts the big box of object 8 and is sheathed on the first side plate 42 and Two side plates, 43 outside puts big 8 middle part of box of object and fixes a cross bar 81, and cross bar 81 is contained in two first cover boards 44 and the second cover board 45 Intermediate gap；One shaft 82 is horizontally placed in substrate frame 41 and is connect with big 8 middle part of box of object is put, and the big box of object is put in control 8 turn over；It puts and realizes behind gap of the big box 8 of object in the substrate frame 41 and turn over.

Referring to Fig. 1-13,44 and second cover board of the first cover board, 45 upper surface is fixedly installed 46 He of the first cushion respectively Second cushion 47.

The operation principle of the utility model：

When electric bicycle needs to deliver compared with small children, first two handrail frames 33 are unfolded respectively for children's seat 3 before installing It is vertical setting, then fixing leg 34 is sheathed on respectively in each first through hole 12, then by several with chair back frame 31 Nut 37 is locked；The hinged hook 322 of seat 32 is hooked together on 31 lower part of chair back frame again, two screens blocks 323 of seat 32 divide It is not sticked in the lower part of two handrail frames 33, then children are seated on seat 32, then preceding protective frame 36 is installed, protection before installing When frame 36, the arc hook 361 of 360 both sides of framework is hooked together before two respectively on handrail frame 33；It, can will be windproof when wind is larger Cover stent 30 is installed, and then sheath is sheathed on windproof cover stent 30 again, and sheath lower part is hung down naturally, is played protection and is made With.When not needing transporting children, protective frame 36 can also be dismantled, the first peripheral guard 300 be collapsed, at this time on foot pedal 11 Space increase, can be used in placing remaining article.

When back seat of electric bicycle 4 takes adult, referring to Fig. 7-13, first by the first cover board 44 and the second cover board 45 toward two It turns on one's side out, will be pulled upwardly against box 48 and be vertically arranged in 90 degree with substrate frame 41, stop part 6 plays prevention against box 48 continue the effect turned over, then the first cover board 44 and 45 opposite side of the second cover board are turned back, and adult can be seated at the first cover board 44 and the top of the second cover board 45, the back of adult is located at against box 48.

When electric bicycle needs to deliver larger children, the second peripheral guard 400 is installed on back seat 4 and forms the day after tomorrow Virgin seat 9 can play the role of being well protected against to children.

It is first that the first cover board 44 and the second cover board 45 is past referring to Fig. 7, Fig. 8 and Figure 10 when needing to deliver compared with large object Both sides are routed up, then will put small 49 turning out backward of box of object, are set in parallel with substrate frame 41, so that there is the loading end of bigger Product can also will put the big box of object 8 and rearward raise referring to Figure 12-13.

Scattered articles can open door 51 and be stored in inside glove compartment 5.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are equally included in the patent within the scope of the utility model.

Claims (10)

1. a kind of electric bicycle, it is characterised in that：Including car body（1）, be set to car body（1）On vehicle seat（2）, back seat（4） And preceding children's seat（3）；Preceding children's seat（3）Including horizontally disposed seat（32）And it is installed on car body（1）It is foot-operated Plate（11）On the first peripheral guard（300）；Described first peripheral guard（300）Including the chair back frame being vertically arranged（31）, it is perpendicular The protective frame being directly arranged（36）, two be vertically arranged and respectively with the chair back frame（31）The hinged handrail frame in both sides（33）And branch Support the chair back frame（31）, protective frame（36）With handrail frame（33）Fixing leg（34）；The fixing leg（34）With it is foot-operated Plate（11）It is detachably fixed connection；Protective frame（36）Positioned at chair back frame（31）Front and both sides respectively with two handrail frames（33）Before End is detachably connected；Seat（32）It is removably fixed in chair back frame（31）With two handrail frames（33）Between the region of enclosing.

2. electric bicycle according to claim 1, it is characterised in that：The back seat（4）On be removably connected with second Peripheral guard（400）, the second peripheral guard（400）With the first peripheral guard（300）Structure it is identical, the second peripheral guard （400）With back seat（4）Upper surface forms child seat（9）.

3. electric bicycle according to claim 1, it is characterised in that：The foot pedal（11）Upper surface is provided with several One through-hole（12）；Fixing leg（34）Lower part is both provided with external screw thread；Fixing leg（34）With first through hole（12）Mutual screw thread With merga pass nut（37）Locking.

4. electric bicycle according to claim 1 or 2, it is characterised in that：Described first peripheral guard（300）Or second Peripheral guard（400）Further include being set to chair back frame（31）The windproof cover stent of top（30）, the windproof cover stent（30）With chair Back frame（31）It is detachably connected.

5. electric bicycle according to claim 1 or 2, it is characterised in that：The protective frame（36）Including framework（360） And it is fixed on framework（360）Several arcs of both sides are linked up with（361）, framework（360）The arc of both sides is linked up with（361）Difference can Dismounting is hooked together in two handrail frames（33）On.

6. electric bicycle according to claim 1, it is characterised in that：The seat（32）Including plate body（321）And Two are individually fixed in plate body（321）The hinged hook of side edge（322）；Hinged hook（322）It is hung on chair back frame（31）On, Plate body（321）Far from hinged hook（322）The both ends of side are fixedly installed respectively is against two handrail frames（33）Card on lower part Position block（323）.

7. electric bicycle according to claim 1 or 2, it is characterised in that：Positioned at vehicle seat（2）The car body of lower section（1）On It is provided with glove compartment（5）, the glove compartment（5）Side offer port, openable and closable door is provided on port（51）.

8. electric bicycle according to claim 1, it is characterised in that：The back seat（4）Including horizontal substrate frame （41）, be fixed on substrate frame vertically（41）First side plate of both sides upper surface（42）With the second side plate（43）And it is covered on first Side plate（42）With the second side plate（43）The first horizontal cover board of top（44）With the second cover board（45）, the first cover board（44）With Two cover boards（45）Outboard end distinguish the first side plate（42）With the second side plate（43）Upper end hinge connection, substrate frame（41）On also set It is equipped with horizontal positioned against box（48）And it is located at against box（48）Put the small box of object in periphery（49）, against box （48）Rear side and substrate frame（41）Rear upper surface is hinged and by being fixed on substrate frame（41）On stop part（6）Make against Box（48）It is pulled upwardly rear and substrate frame（41）Vertically；Put the small box of object（49）Rear side and substrate frame（41）Rear upper surface Hinge connection.

9. electric bicycle according to claim 8, it is characterised in that：The back seat（4）Further include putting the big box of object （8）, put the big box of object（8）It is sheathed on the first side plate（42）With the second side plate（43）The big box of object is put in outside（8）Middle part fixes one Cross bar（81）, cross bar（81）It is contained in two first cover boards（44）With the second cover board（45）Intermediate gap；One shaft（82）It is horizontal It is set to substrate frame（41）It is upper and with put the big box of object（8）Middle part connects, and the big box of object is put in control（8）It turns over；It is big to put object Box（8）Across substrate frame（41）On gap after realize and turn over.

10. electric bicycle according to claim 8 or claim 9, it is characterised in that：First cover board（44）With the second cover board （45）Upper surface is fixedly installed the first cushion respectively（46）With the second cushion（47）.