CN108891522B - Miniature electric vehicle - Google Patents

Miniature electric vehicle Download PDF

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Publication number
CN108891522B
CN108891522B CN201810821823.9A CN201810821823A CN108891522B CN 108891522 B CN108891522 B CN 108891522B CN 201810821823 A CN201810821823 A CN 201810821823A CN 108891522 B CN108891522 B CN 108891522B
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China
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plate
bottom plate
electric vehicle
rotating shaft
shaped
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CN201810821823.9A
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CN108891522A (en
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白伟建
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Individual
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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
    • 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
    • B62K15/00Collapsible or foldable cycles

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Handcart (AREA)

Abstract

The invention relates to a miniature electric vehicle, which comprises a bottom plate, wherein a special-shaped plate is arranged at the front part of the bottom plate, a protective plate is arranged at the lower side of the front part of the special-shaped plate, a front wheel rotating shaft is arranged at the lower part of the protective plate, a front wheel is arranged at the outer side of the front wheel rotating shaft, a first hinge is arranged at the middle part of the bottom plate, the first hinge is connected with a rotating plate, a mudguard is arranged at the lower side of the rear part of the bottom plate, a rear wheel rotating shaft is arranged at the middle lower part of the mudguard, a rear wheel is arranged at the outer side of the rear wheel rotating shaft, the mudguard and the bottom plate are connected through a connecting piece, the connecting piece is connected with a supporting plate, the supporting plate and the connecting piece are connected through a shaft sleeve and a through shaft, the shaft sleeve is fixedly arranged; the multifunctional portable multifunctional chair has the advantages of reasonable structure, convenience in carrying, multiple functions and good using effect.

Description

Miniature electric vehicle
Technical Field
The invention belongs to the technical field of vehicles, and particularly relates to a miniature electric vehicle.
Background
Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Generally speaking, an electric vehicle takes a battery as an energy source, converts electric energy into mechanical energy for movement through components such as a controller and a motor, and controls the speed of a current to change speed, the existing electric vehicle is mainly divided into an electric bicycle and an electric automobile, the electric bicycle is popular with the city salary level due to the functional advantages of low price, convenience and environmental protection, the market of the electric bicycle in China keeps leap-over growth in recent years due to vigorous demand, and along with economic development, people often face the problem of short-distance travel, such as the distance from a bus station and a subway station to home, and the short-distance travel in a tourist site during outing, the existing electric vehicle is inconvenient to carry and has single function; therefore, it is very necessary to provide a miniature electric vehicle with reasonable structure, portability, multiple functions and good use effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the miniature electric vehicle which is reasonable in structure, convenient to carry, multifunctional and good in using effect.
The purpose of the invention is realized as follows: a miniature electric vehicle comprises a bottom plate, wherein a special-shaped plate is arranged at the front part of the bottom plate, a forward direction rotating shaft is arranged at the front part of the special-shaped plate, a control hose connector is arranged at the upper side of the forward direction rotating shaft, a protective plate is arranged at the lower side of the front part of the special-shaped plate, a front wheel rotating shaft is arranged at the lower part of the protective plate, a front wheel is arranged at the outer side of the front wheel rotating shaft, a brake device is arranged at the outer side of the protective plate, a first hinge is arranged at the middle part of the bottom plate, the first hinge is connected with a rotating plate, a mudguard is arranged at the lower side of the rear part of the bottom plate, a slotted hole is formed in the rear side of the mudguard, a rear wheel rotating shaft is arranged at the middle lower part of the mudguard and the outer side of the rear wheel rotating shaft is provided, backup pad and connecting piece between be connected through the axle sleeve and wear the axle, the axle sleeve fixed set up on the connecting piece, wear the fixed setting in the backup pad of axle, the backup pad be connected with the second hinge, second hinge connection have a seat, the upper surface of seat be provided with the T-slot, the T-slot in be provided with safe pin, safe pin pass through safe pin pivot and be connected with the seat.
The brake device comprises a fixing plate, a push rod pressing piece, a brake pad and a push rod, wherein the fixing plate is fixedly arranged on the upper portion of the protection plate, the brake pad is fixed on the fixing plate through a brake pad penetrating shaft, the brake pad can rotate relative to the fixing plate, the push rod pressing piece and the push rod are of an integrated structure, the push rod is fixed on the fixing plate through a push rod penetrating shaft, and the push rod can rotate relative to the fixing plate.
The slotted hole is a rectangular through hole.
The connecting piece is a U-shaped connecting piece, the connecting way of the connecting piece and the bottom plate is welding, the connecting way of the connecting piece and the mudguard is welding, and the connecting way of the connecting piece and the shaft sleeve is welding.
The safety stop lever is a T-shaped safety stop lever, the safety stop lever can rotate relative to the seat plate, and the safety stop lever can be embedded into the T-shaped groove.
The brake pad is an elastic metal brake pad.
The bottom plate, the supporting plate, the seat plate, the safety stop lever and the rotating plate are all made of aluminum alloy or space aluminum.
The special-shaped plate and the bottom plate are of an integrally formed structure.
The upper side of the control hose connector is provided with a control hose, the lower part of the control hose is provided with a lighting device, the top end of the control hose is provided with a remote controller clamping groove, the lighting device is an LED lighting device, and the remote controller clamping groove is a U-shaped clamping groove.
The invention has the beneficial effects that: the invention adopts the bottom plate, the supporting plate and the seat plate, the inner sides of the bottom plate and the supporting plate can be provided with the battery pack, and in use, the following modes can be adopted: the supporting plate and the seat plate are fixed on the lower side of the bottom plate, a user stands on the upper side of the bottom plate and controls the direction by holding the control hose, at the moment, the rotating plate can rotate anticlockwise relative to the bottom plate, the rotating plate is placed in front of the bottom plate in a turning mode, and the area of the front part of the bottom plate is increased; the second method comprises the following steps: the seat is characterized in that the supporting plate and the seat plate are unfolded, the supporting plate rotates relative to the bottom plate to enable the supporting plate to be in a vertical state, then the seat plate is rotated to enable the seat plate to be in a horizontal state, then the safety stop rod is pulled out, a user can sit on the seat plate, sitting posture is guaranteed through the safety stop rod which is held by hands, the control hose is held by hands to control, objects can be placed in a space between the seat plate and the bottom plate, the carrying of the objects is facilitated, and in this state, the brake device is pressed down, so that the seat is a seat, and the user can take a rest; the invention has compact integral structure, can be folded and carried, and greatly facilitates various requirements of users; the multifunctional portable multifunctional chair has the advantages of reasonable structure, convenience in carrying, multiple functions and good using effect.
Drawings
Fig. 1 is a schematic structural view of a miniature electric vehicle according to the present invention in an unfolded state.
Fig. 2 is a schematic view of a partial structure of a micro electric vehicle according to the present invention.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a partial structural schematic diagram of fig. 3.
Fig. 5 is a schematic structural view of a brake device of a miniature electric vehicle according to the present invention.
Fig. 6 is a schematic structural diagram of a closed state of the miniature electric vehicle according to the present invention.
In the figure: 1. the brake device comprises a brake device 2, a front wheel 3, a forward direction rotating shaft 4, an operation hose connector 5, a special-shaped plate 6, a bottom plate 7, a first hinge 8, a rotating plate 9, a mudguard 10, a rear wheel 11, a supporting plate 12, a second hinge 13, a safety catch rod rotating shaft 14, a seat plate 15, a safety catch rod 16, a rear wheel rotating shaft 17, a slotted hole 18, a connecting piece 19, a shaft sleeve 20, a penetrating shaft 21, a fixing plate 22, a brake pad penetrating shaft 23, a push rod penetrating shaft 24, a push rod pressing sheet 25, a push rod 26, a brake pad 27, a protective plate 28, a front wheel rotating shaft 29, a T-shaped groove 30, a lighting device 31, a control hose 32 and a remote controller.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, a micro electric vehicle comprises a bottom plate 6, a special-shaped plate 5 is arranged at the front part of the bottom plate 6, a forward direction rotating shaft 3 is arranged at the front part of the special-shaped plate 5, a control hose connector 4 is arranged at the upper side of the forward direction rotating shaft 3, a guard plate 27 is arranged at the lower side of the front part of the special-shaped plate 5, a front wheel rotating shaft 28 is arranged at the lower part of the guard plate 27, a front wheel 2 is arranged at the outer side of the front wheel rotating shaft 28, a brake device 1 is arranged at the outer side of the guard plate 27, a first hinge 7 is arranged at the middle part of the bottom plate 6, the first hinge 7 is connected with a rotating plate 8, a fender 9 is arranged at the lower side of the rear part of the bottom plate 6, a slot hole 17 is arranged at the rear side of the fender 9, a rear wheel rotating shaft 16 is arranged at the middle lower part, fender 9 and bottom plate 6 between connect through connecting piece 18, connecting piece 18 be connected with backup pad 11, backup pad 11 and connecting piece 18 between connect through axle sleeve 19 and wear axle 20, axle sleeve 19 fix and set up on connecting piece 18, wear axle 20 fixed the setting in backup pad 11, backup pad 11 be connected with second hinge 12, second hinge 12 be connected with seat 14, the upper surface of seat 14 be provided with T-slot 29, T-slot 29 in be provided with safe pin 15, safe pin 15 be connected with seat 14 through safe pin pivot 13.
The brake device 1 comprises a fixing plate 21, a push rod pressing sheet 24, a brake sheet 26 and a push rod 25, wherein the fixing plate 21 is fixedly arranged at the upper part of a protection plate 27, the brake sheet 26 is fixed on the fixing plate 21 through a brake sheet penetrating shaft 22, the brake sheet 26 can rotate relative to the fixing plate 21, the push rod pressing sheet 24 and the push rod 25 are of an integral structure, the push rod 25 is fixed on the fixing plate 21 through a push rod penetrating shaft 23, and the push rod 25 can rotate relative to the fixing plate 21.
The invention adopts the bottom plate 6, the supporting plate 11 and the seat plate 14, the inner sides of the bottom plate 6 and the supporting plate 11 can be provided with the battery pack, and in use, the following modes can be adopted: the supporting plate 11 and the sitting plate 14 are both fixed on the lower side of the bottom plate 6 (as shown in fig. 6), a user stands on the upper side of the bottom plate 6 and controls the direction by holding the control hose 31, at this time, the rotating plate 8 can be rotated anticlockwise relative to the bottom plate 6, the rotating plate 8 is placed in front of the bottom plate 6 in a turning way, and the area of the front part of the bottom plate 6 is increased; the second method comprises the following steps: the support plate 11 and the seat plate 14 are unfolded, the support plate 11 rotates relative to the bottom plate 6, the support plate 11 is in a vertical state, fixing of the support plate 11 in the vertical state can be achieved by arranging a fixing pin on the side face of the bottom plate 6 to limit the vertical state of the support plate 11, then the seat plate 14 rotates to enable the seat plate 14 to be in a horizontal state, then the safety stop lever 15 is pulled out, a user can sit on the seat plate 14, sitting posture is guaranteed by holding the safety stop lever 15 with hands, control is conducted by holding the control hose 31 with hands, articles can be placed in a space between the seat plate 14 and the bottom plate 6, and the articles are convenient to carry, and in the state, the brake device 1 is pressed down, so that the seat type; the invention has compact integral structure, can be folded and carried, and greatly facilitates various requirements of users; the multifunctional portable multifunctional chair has the advantages of reasonable structure, convenience in carrying, multiple functions and good using effect.
Example 2
As shown in fig. 1-6, a micro electric vehicle comprises a bottom plate 6, a special-shaped plate 5 is arranged at the front part of the bottom plate 6, a forward direction rotating shaft 3 is arranged at the front part of the special-shaped plate 5, a control hose connector 4 is arranged at the upper side of the forward direction rotating shaft 3, a guard plate 27 is arranged at the lower side of the front part of the special-shaped plate 5, a front wheel rotating shaft 28 is arranged at the lower part of the guard plate 27, a front wheel 2 is arranged at the outer side of the front wheel rotating shaft 28, a brake device 1 is arranged at the outer side of the guard plate 27, a first hinge 7 is arranged at the middle part of the bottom plate 6, the first hinge 7 is connected with a rotating plate 8, a fender 9 is arranged at the lower side of the rear part of the bottom plate 6, a slot hole 17 is arranged at the rear side of the fender 9, a rear wheel rotating shaft 16 is arranged at the middle lower part, fender 9 and bottom plate 6 between connect through connecting piece 18, connecting piece 18 be connected with backup pad 11, backup pad 11 and connecting piece 18 between connect through axle sleeve 19 and wear axle 20, axle sleeve 19 fix and set up on connecting piece 18, wear axle 20 fixed the setting in backup pad 11, backup pad 11 be connected with second hinge 12, second hinge 12 be connected with seat 14, the upper surface of seat 14 be provided with T-slot 29, T-slot 29 in be provided with safe pin 15, safe pin 15 be connected with seat 14 through safe pin pivot 13.
In order to achieve better effects, the brake device 1 comprises a fixing plate 21, a push rod pressing plate 24, a brake pad 26 and a push rod 25, wherein the fixing plate 21 is fixedly arranged at the upper part of a protection plate 27, the brake pad 26 is fixed on the fixing plate 21 through a brake pad penetrating shaft 22, the brake pad 26 can rotate relative to the fixing plate 21, the push rod pressing plate 24 and the push rod 25 are in an integral structure, the push rod 25 is fixed on the fixing plate 21 through a push rod penetrating shaft 23, and the push rod 25 can rotate relative to the fixing plate 21.
For better effect, the slot 17 is a rectangular through hole, the slot 17 is provided to facilitate the traction of the present invention when a plurality of the present invention are used simultaneously, for example, two present invention are provided, one of which is used as a traction side, and the fixing plate 21 of the traction side is embedded into the slot 17 of the traction side, so that the traction side can drive the traction side to walk.
For better effect, the connecting piece 18 is a U-shaped connecting piece, the connecting way of the connecting piece 18 and the bottom plate 6 is welding, the connecting way of the connecting piece 18 and the mudguard 9 is welding, and the connecting way of the connecting piece 18 and the shaft sleeve 19 is welding.
For better effect, the safety catch 15 is a T-shaped safety catch, the safety catch 15 can rotate relative to the seat plate 14, the safety catch 15 can be embedded into a T-shaped groove, and for convenience of pulling up the safety catch, a handle device, such as a half hinge, or a groove into which a finger can go deep, can be arranged on the upper surface of the safety catch.
For better effect, the brake block 26 is an elastic metal brake block, and the brake block 26 is an arc-shaped elastic metal brake block.
In order to achieve better effect, the bottom plate 6, the supporting plate 11, the seat plate 14, the safety catch lever 15 and the rotating plate 8 are all made of aluminum alloy or space aluminum, and the aluminum alloy or space aluminum is adopted, so that the whole device is good in structural strength, light in weight and convenient to carry.
For better effect, the special-shaped plate 5 and the bottom plate 6 are of an integrated structure.
For better effect, the upside of control hose connector 4 be provided with control hose 31, control hose 31's lower part be provided with lighting device 30, control hose 31's top be provided with remote controller draw-in groove 32, lighting device 30 be LED lighting device, remote controller draw-in groove 32 be the U-shaped draw-in groove, the remote controller draw-in groove make things convenient for the installation of remote controller.
The invention adopts the bottom plate 6, the supporting plate 11 and the seat plate 14, the inner sides of the bottom plate 6 and the supporting plate 11 can be provided with the battery pack, and in use, the following modes can be adopted: the supporting plate 11 and the sitting plate 14 are both fixed on the lower side of the bottom plate 6 (as shown in fig. 6), a user stands on the upper side of the bottom plate 6 and controls the direction by holding the control hose 31, at this time, the rotating plate 8 can be rotated anticlockwise relative to the bottom plate 6, the rotating plate 8 is placed in front of the bottom plate 6 in a turning way, and the area of the front part of the bottom plate 6 is increased; the second method comprises the following steps: the support plate 11 and the seat plate 14 are unfolded, the support plate 11 rotates relative to the bottom plate 6, the support plate 11 is in a vertical state, fixing of the support plate 11 in the vertical state can be achieved by arranging a fixing pin on the side face of the bottom plate 6 to limit the vertical state of the support plate 11, then the seat plate 14 rotates to enable the seat plate 14 to be in a horizontal state, then the safety stop lever 15 is pulled out, a user can sit on the seat plate 14, sitting posture is guaranteed by holding the safety stop lever 15 with hands, control is conducted by holding the control hose 31 with hands, articles can be placed in a space between the seat plate 14 and the bottom plate 6, and the articles are convenient to carry, and in the state, the brake device 1 is pressed down, so that the seat type; the invention has compact integral structure, can be folded and carried, and greatly facilitates various requirements of users; the invention can also be used as a shared electric vehicle, and is arranged along with the distribution of a subway station, a bus station, a residential area and a charging box, so that convenience is brought to short-distance travel of citizens; the multifunctional portable multifunctional chair has the advantages of reasonable structure, convenience in carrying, multiple functions and good using effect.

Claims (9)

1. The utility model provides a miniature electric motor car, it includes the bottom plate, its characterized in that: the front part of the bottom plate is provided with a special-shaped plate, the front part of the special-shaped plate is provided with an advancing direction rotating shaft, the upper side of the advancing direction rotating shaft is provided with a control hose connector, the lower side of the front part of the special-shaped plate is provided with a protective plate, the lower part of the protective plate is provided with a front wheel rotating shaft, the outer side of the front wheel rotating shaft is provided with a front wheel, the outer side of the protective plate is provided with a brake device, the middle part of the bottom plate is provided with a first hinge, the first hinge is connected with a rotating plate, the lower side of the rear part of the bottom plate is provided with a mudguard, the rear side of the mudguard is provided with a slotted hole, the middle lower part of the mudguard is provided with a rear wheel rotating shaft, the outer side of the rear wheel rotating shaft is provided with a rear wheel, the mudguard and the bottom plate are connected through a, the shaft sleeve is fixedly arranged on the connecting piece, the penetrating shaft is fixedly arranged on the supporting plate, the supporting plate is connected with a second hinge, the second hinge is connected with a seat plate, a T-shaped groove is formed in the upper surface of the seat plate, a safety catch rod is arranged in the T-shaped groove, and the safety catch rod is connected with the seat plate through a safety catch rod rotating shaft; the supporting plate and the seat plate are fixed on the lower side of the bottom plate, the supporting plate can rotate relative to the bottom plate, and the seat plate can rotate relative to the supporting plate.
2. A miniature electric vehicle as set forth in claim 1, wherein: the brake device comprises a fixing plate, a push rod pressing piece, a brake pad and a push rod, wherein the fixing plate is fixedly arranged on the upper portion of the protection plate, the brake pad is fixed on the fixing plate through a brake pad penetrating shaft, the brake pad can rotate relative to the fixing plate, the push rod pressing piece and the push rod are of an integrated structure, the push rod is fixed on the fixing plate through a push rod penetrating shaft, and the push rod can rotate relative to the fixing plate.
3. A miniature electric vehicle as set forth in claim 1, wherein: the slotted hole is a rectangular through hole.
4. A miniature electric vehicle as set forth in claim 1, wherein: the connecting piece is a U-shaped connecting piece, the connecting way of the connecting piece and the bottom plate is welding, the connecting way of the connecting piece and the mudguard is welding, and the connecting way of the connecting piece and the shaft sleeve is welding.
5. A miniature electric vehicle as set forth in claim 1, wherein: the safety stop lever is a T-shaped safety stop lever, the safety stop lever can rotate relative to the seat plate, and the safety stop lever can be embedded into the T-shaped groove.
6. A miniature electric vehicle as set forth in claim 2, wherein: the brake pad is an elastic metal brake pad.
7. A miniature electric vehicle as set forth in claim 1, wherein: the bottom plate, the supporting plate, the seat plate, the safety stop lever and the rotating plate are all made of aluminum alloy or space aluminum.
8. A miniature electric vehicle as set forth in claim 1, wherein: the special-shaped plate and the bottom plate are of an integrally formed structure.
9. A miniature electric vehicle as set forth in claim 1, wherein: the upper side of the control hose connector is provided with a control hose, the lower part of the control hose is provided with a lighting device, the top end of the control hose is provided with a remote controller clamping groove, the lighting device is an LED lighting device, and the remote controller clamping groove is a U-shaped clamping groove.
CN201810821823.9A 2018-07-24 2018-07-24 Miniature electric vehicle Active CN108891522B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810821823.9A CN108891522B (en) 2018-07-24 2018-07-24 Miniature electric vehicle

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Application Number Priority Date Filing Date Title
CN201810821823.9A CN108891522B (en) 2018-07-24 2018-07-24 Miniature electric vehicle

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CN108891522A CN108891522A (en) 2018-11-27
CN108891522B true CN108891522B (en) 2020-09-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111086579A (en) * 2019-12-30 2020-05-01 苏州猛狮智能车辆科技有限公司 Ultra-light portable folding sharing electric vehicle and positioning system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2043599U (en) * 1989-01-13 1989-08-30 赵洪宙 Portable slipping vehicle with three wheels
AU2016101386A4 (en) * 2016-08-03 2016-11-10 Zhejiang Innuovo Rehabilitation Devices Co., Ltd. Compact-type foldable scooter
CN205707076U (en) * 2016-04-15 2016-11-23 赵烽 A kind of Electric bicycle taken down the exhibits
CN205819442U (en) * 2016-07-13 2016-12-21 孙运动 A kind of electric motor bicycle with folding
CN206384090U (en) * 2016-12-30 2017-08-08 河北工业职业技术学院 A kind of dual-purpose slide plate of portable saddle horse
CN107458522A (en) * 2017-09-13 2017-12-12 杭州德简文化创意有限公司 A kind of portable electric car
CN108273240A (en) * 2018-03-30 2018-07-13 张建军 A kind of folding exercising vehicles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2043599U (en) * 1989-01-13 1989-08-30 赵洪宙 Portable slipping vehicle with three wheels
CN205707076U (en) * 2016-04-15 2016-11-23 赵烽 A kind of Electric bicycle taken down the exhibits
CN205819442U (en) * 2016-07-13 2016-12-21 孙运动 A kind of electric motor bicycle with folding
AU2016101386A4 (en) * 2016-08-03 2016-11-10 Zhejiang Innuovo Rehabilitation Devices Co., Ltd. Compact-type foldable scooter
CN206384090U (en) * 2016-12-30 2017-08-08 河北工业职业技术学院 A kind of dual-purpose slide plate of portable saddle horse
CN107458522A (en) * 2017-09-13 2017-12-12 杭州德简文化创意有限公司 A kind of portable electric car
CN108273240A (en) * 2018-03-30 2018-07-13 张建军 A kind of folding exercising vehicles

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