CN101058329A - Portable electric walk replacing machine - Google Patents
Portable electric walk replacing machine Download PDFInfo
- Publication number
- CN101058329A CN101058329A CNA2007100737766A CN200710073776A CN101058329A CN 101058329 A CN101058329 A CN 101058329A CN A2007100737766 A CNA2007100737766 A CN A2007100737766A CN 200710073776 A CN200710073776 A CN 200710073776A CN 101058329 A CN101058329 A CN 101058329A
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- CN
- China
- Prior art keywords
- frame
- wheel
- portable electric
- boss
- replacing machine
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- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J25/00—Foot-rests; Knee grips; Passenger hand-grips
- B62J25/04—Floor-type foot rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/10—Means for carrying cycles by hand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
Abstract
A portable electric walker comprises the frame, walking structure, steering structure, brake system, electric source, with the front of the frame having redirecting wheel that turning to the lower part of the vertical shaft, whose top has a handle, walking wheel at the rear side of the frame, with the walking wheel driven by generators, top having accumulator, both sides connected with pedals, and assistant wheels under the pedal. It can be folded with small sizes and portable.
Description
Technical field
The present invention relates to the pedal type walking-replacing tool, mainly be meant a kind of portable electric walk replacing machine.
Background technology
Known electric machine instead of walk (car) kind is a lot, and its basic structure comprises vehicle frame and front and back wheel, the complexity that has, and what have is simple, but all has different problems.The structure that the patent No. is that the patent of ZL03249791.1 discloses is a kind of " miniature electric ride instead of walk car ", be included in lifting vehicle seat, storage battery, trailing wheel pack support and preceding deflector are installed on the vehicle frame, on the trailing wheel pack support, DC machine is installed, damping spring after having four on the trailing wheel pack support, leading lifting regulator and cantilevered shock-absorbing front fork are installed in preceding deflector, the front boom torsion spring is housed on the cantilevered shock-absorbing front fork, and back damping adopts the fourth gear position adjustable.
Summary of the invention
The purpose of this invention is to provide a kind of portable electric walk replacing machine, adopt structure light weight body, back-wheel drive, front-wheel guiding, both sides are provided with the structure of auxiliary wheel, have collapsible, convenient carrying, have solved the deficiency that existing electric machine instead of walk (car) exists preferably.
Realize that technical scheme of the present invention is: this machine instead of walk comprises frame, traveling gear, steering hardware, braking mechanism and power supply, the front end of wherein said frame is provided with wheel flutter, this wheel flutter connects the lower end of hinge kingpin, the upper end of this kingpin is provided with handgrip, rear end in frame is provided with road wheel, and this road wheel is provided with storage battery by motor-driven on frame, both sides in frame are connected with stretcher respectively, are provided with auxiliary wheel below this stretcher.
This technical scheme also comprises:
Described frame is a cuboid, and its front end is provided with the front-wheel entry, and the fork shaft of front-fork is housed in this hole, and wheel flutter is installed on front-fork, is provided with bearing between fork shaft and the front-wheel entry, and this fork shaft is fixed in the front-wheel entry by nut; Be provided with rear wheel fork at frame rear end, its internal fixation has drive wheel; Be provided with the hanger of connecting pin pedal in the frame both sides.
Described kingpin comprises urceolus and expansion link, wherein on urceolus, be provided with the locking piece of locking expansion link, this urceolus lower end links together by bearing pin and steering swivel, chuck below this steering swivel is connected in the fork shaft, also be provided with flexible bayonet lock on steering swivel, this flexible bayonet lock can be inserted in the knock hole of urceolus lower end; The top of expansion link is connected with handlebar grips cover, and handlebar grips cover is hinged by tooth axle and handgrip.
The side of described stretcher is provided with suspension member, this suspension member is hinged by the hanger of bearing pin and vehicle frame both sides, suspension member one end can contact with the inwall of frame, bottom surface at stretcher also is provided with the control lever, the middle part of control lever is provided with fulcrum, the one end is a force application board, the other end has radius stay, this radius stay cooperates with knock hole and locating piece on the dowel disc respectively, this dowel disc one side is provided with fix shaft, and opposite side is provided with auxiliary wheel shaft, on the wherein auxiliary wheel shaft auxiliary wheel is installed, fix shaft is fixed on the bottom surface of stretcher, is provided with extension spring on the control lever between fulcrum and the radius stay.
Be provided with brake lever below the described handgrip, this brake lever connects one through brake cable and connects flashboard, and this flashboard can contact road wheel.
Described handgrip is provided with source switch.
Described frame is provided with housing shroud, on this housing shroud storage battery is arranged, and is provided with lock sleeve in the rear end of housing shroud, and this lock sleeve comprises support and two divided rings that the semicircle pipe is docking together, and wherein is provided with the clamping depression bar in open loop place.
The side of described frame is provided with inhales the magnetic patch that pastes stretcher.
Described frame is provided with vehicle seat.
The end of described handlebar grips cover is provided with boss, it between the boss dead slot, wherein in the hole of boss, be provided with teeth groove, be provided with the boss that matches with the handlebar grips cover boss, also be provided with teeth groove in the hole of this boss in handle end, the tooth axle is installed in the hole of boss, on this tooth axle double wedge being arranged, is dead slot between the double wedge, and the lower end of tooth axle is provided with end cap, be spring in the end cap, this spring one end is supported on the end face of boss.
Described flexible bayonet lock is arranged in the sleeve pipe of steering swivel, wherein is provided with spring on the flexible bayonet lock in sleeve pipe.
Described locking piece is a split coupling, wherein is provided with eccentric pressure handle at opening part.
Described urceolus is provided with handle.
Knock hole on the described dowel disc and locating piece branch are located at the both sides of dish; Fix shaft on the dowel disc and auxiliary wheel shaft be not on an axis.
The beneficial effect that the present invention has: compact conformation, reasonable; Easy to use, safe; Energy-saving and environmental protection and being easy to carry.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present invention.
Fig. 2 is the assembling decomposing schematic representation of Fig. 1.
Fig. 3 is the rack construction scheme drawing of Fig. 2.
Fig. 4 is the handgrip assembly drowing of Fig. 1.
Fig. 5 is the assembling decomposing schematic representation of Fig. 4.
Fig. 6 is the locking state figure of Fig. 4.
Fig. 7 is the releasing orientation figure of Fig. 4.
Fig. 8 is the kingpin assembly drowing of Fig. 1.
Fig. 9 turns to vertical shaft lower end and steering swivel connection diagram among Fig. 8.
Figure 10 is the lock sleeve scheme drawing of Fig. 1.
Figure 11 is the open mode scheme drawing of Figure 10.
Figure 12 is the assembling decomposing schematic representation of Figure 10.
Figure 13 is the locking piece scheme drawing of Fig. 1, the expression open mode.
Figure 14 is the assembling decomposing schematic representation of Figure 13.
Figure 15 is the stretcher scheme drawing of Fig. 1.
Figure 16 is control lever and the auxiliary wheel assembling scheme drawing of Figure 15.
Figure 17 is the assembling decomposing schematic representation of Figure 15.
Figure 18 is the right steps scheme drawing of Fig. 1.
Figure 19 is the left foot pedal scheme drawing of Fig. 1.
Figure 20 is the braking state scheme drawing of Fig. 1.
Figure 21 is the electrical appliance part scheme drawing of Fig. 1.
Figure 22 is the walking states scheme drawing of Fig. 1, and the expression auxiliary wheel lands.
Figure 23 is the profile scheme drawing of packing up of Fig. 1 after folding.
Figure 24 is the drain pan structural representation of Fig. 2.
Among the figure: 1 road wheel, 2 auxiliary wheels, 3 frames, 4 stretchers, 5 wheel flutters, 6 front-forks, 7 handles, 8 locking pieces, 9 kingpins, 10 handgrips, 11 source switchs, 12 handlebar grips covers, 13 brake cables, 14 brake levers, 15 steering swivels, 16 housing shrouds, 17 lock sleeves, 18 storage batterys, 20 tooth axles, 21 control levers, 22 circuit cards, 23 nuts, 24 springs, 25 bearing pins, 26 chargers.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing:
The invention motivation
It is inconvenient to The present invention be directed to walking, and both legs drape over one's shoulders pin and older, and a kind of light and handy portable walking-replacing tool is provided.Common disabled fellow citizens is taken a step to hard, misery side divide sensation in order to walk stretch or to overtake zebra crossing, shows deep sympathy.So creation motivation of the present invention has been arranged, has benefited disabled compatriot.
Structure and principle of work
As shown in the figure, this machine instead of walk mainly is made up of road wheel 1, auxiliary wheel 2, frame 3, stretcher 4, wheel flutter 5, front-fork 6, locking piece 8, kingpin 9, handgrip 10, handlebar grips cover 12, brake cable 13, brake lever 14, steering swivel 15, housing shroud 16, lock sleeve 17 and power supply; Wherein
Frame 3 (see figure 3)s are a square metal housing, its front end has a front-wheel entry 33 that is used to install front-fork 6, the rear end is useful on the rear wheel fork 31 that road wheel 1 is installed, both sides are useful on the hanger 32 of installation foot pedal 4, these hanger 32 each sides have four, rectangular distribution, two is one group, and axis hole is arranged in it; Housing shroud 16 is installed on frame 3, housing shroud 16 comprises drain pan 161 and loam cake 162, it wherein in drain pan 161 storage battery 18, storage battery 18 provides power for the DC machine of ground-engaging wheel 1, at the rear portion of drain pan 161 bearing 1611 is arranged, be fixed with lock sleeve 17 on the bearing 1611, this lock sleeve 17 is used to pin kingpin 9, it is by support 171, divided ring 172, clamp depression bar 173, axle 174 is formed, its medium-height trestle 171 is fixed on the bearing 1611 by screw 175, support 171 upper ends are hinged divided ring 172 by axle 174, and divided ring 172 upper ends are respectively equipped with the groove 1722 and the projection 1721 that can cooperatively interact, and also are fixed with by bearing pin 25 on the divided ring therein and clamp depression bar 173, when depression bar 173 lifts, divided ring is opened, and when depression bar 173 was depressed, divided ring closed.
Kingpin 9 (see figure 8)s mainly are made up of urceolus 91, expansion link 92, spindle nose 93, wherein on the urceolus 91 open slot 921 are arranged, and its inwall has raised line 922, and expansion link 92 cylindricals have the groove 911 that cooperates with raised line 922, expansion link 92 telescopic moving in urceolus 91; Be fixed with the locking piece 8 (seeing Figure 11-12) of locking expansion link 92 on urceolus 91, this locking piece 8 is made up of split coupling 81 and eccentric pressure handle 82, and wherein cotter pilotage axle 84 passes the flat hole 821 of the opening part of pipe 81, one end coupling nut 23, the hole 841 of the other end is hinged by sleeve pipe 85 and pressure handle 82, when needs anchorage bar 92, presses pressure handle 82, under the effect of eccentric 822, the opening of pipe 81 is clamped, and this moment, bar 92 was fixed, otherwise, lift pressure handle 82, bar 92 is released; Link together by bearing pin and steering swivel 15 in spindle nose 93 lower ends, steering swivel 15 is made up of chuck 151 and flexible bayonet lock 152, wherein chuck 151 is connected in the fork shaft, its upper end is hinged by axle and spindle nose 93, also has sleeve pipe 153 in chuck 151 sides, bayonet lock 152 is installed in 153 li of pipes by spring 24, on spindle nose 93, also has a hole 931 that cooperates with bayonet lock 152, when hole 931 and bayonet lock 152 correspondings, bayonet lock 152 inserting holes are 931 li under the effect of spring, thereby kingpin 9 is fixed, and pulling bayonet lock 152 can be folding with axle 9; Expansion link 92 upper ends connect handlebar grips cover 12, this handlebar grips cover 12 is a fork-shaped, its two ends are respectively by tooth axle 20 butt joint handgrips 10 (seeing Fig. 4-7), wherein there is two-layer boss 121 end of handlebar grips cover 12, be dead slot 122 between the boss 121, teeth groove 123 is arranged in the hole of boss 121, there are three layers of boss 121 that plug with handlebar grips cover 12 dead slots 122 handgrip 10 ends, teeth groove 123 is also arranged in the hole of this boss 121, double wedge 201 is arranged on the tooth axle 20, is dead slot 202 between the double wedge 201, and tooth axle 20 bottoms are optical axises 203, be with spring 24 on it, after boss 121 is pegged graft mutually, tooth axle 20 is injected in the hole of boss 121, under the effect of spring 24, the double wedge 201 of tooth axle 20 and teeth groove 123 engagements, handgrip 10 is fixed, and when upwards promoting tooth axle 20, double wedge 201 breaks away from teeth groove 123, at this moment dead slot 202 and optical axis 203 corresponding teeth groove 123, handgrip 10 is collapsible.
There is suspension member 41 stretcher 4 (seeing Figure 15-19) side, there are positioning seat 42 and control lever 21 in the bottom surface, seat 42 has two holes, and fix shaft 43 is housed in one of them hole, and an end of axle 43 is dowel discs 44, coil 44 opposite sides auxiliary wheel shaft 45 is arranged, axle 45 (does not have an eccentric throw) with axle 43 on an axis, axle 45 passes through fixedly auxiliary wheel 2 of wheel cover 46, and the axle head of axle 43 also is equipped with torsion spring 47, in addition, coil 44 end faces and also have knock hole 441 and locating piece 442; There is fulcrum 212 at lever 21 middle parts, and the one end is a force application board 211, and the other end has radius stay 213, and another hole that this bar 213 passes seat 42 can cooperate with hole 441 and piece 442, on the control lever between fulcrum 212 and the radius stay 213 extension spring 48 is arranged; Suspension member 41 is hinged by the hanger 32 of bearing pin and frame 3 both sides, one end of suspension member 41 can contact with the inwall of frame 3, when normal walking, auxiliary wheel 2 contacts with ground, and this moment, radius stay 213 was inserted under the effect of extension spring 48 in the knock hole 441, when needs are packed up auxiliary wheel 2, promote force application board 211, bar 213 withdraws from hole 441, and this moment, auxiliary wheel 2 rotated an angle under the effect of torsion spring 47, and bar 213 is stuck in locating piece 442 1 sides.
Braking mechanism comprises brake lever 14, brake cable 13 and brake shoes 19.
This machine also is provided with controller circuit board 22, is provided with charging inlet 221 on circuit card 22.
Using method
Stand on the stretcher of the left and right sides, open the source switch on the handgrip, the machine instead of walk walking.When packing up when folding, lift the tooth axle, handgrip is closed up; Unclamp locking piece again, the withdrawal expansion link; Unclamp bayonet lock again, kingpin is fixed in the lock sleeve; Again left and right sides stretcher is upwards turned up and, at this moment just complete machine can be withdrawn by the suction of the magnet on the frame together by handle.
Claims (11)
1. portable electric walk replacing machine, comprise frame, traveling gear, steering hardware, braking mechanism and power supply, the front end that it is characterized in that described frame is provided with wheel flutter, this wheel flutter connects the lower end of hinge kingpin, and the upper end of this kingpin is provided with handgrip, is provided with road wheel in the rear end of frame, this road wheel is by motor-driven, on frame, be provided with storage battery, be connected with stretcher respectively, below this stretcher, be provided with auxiliary wheel in the both sides of frame.
2. portable electric walk replacing machine as claimed in claim 1, it is characterized in that described frame is a cuboid, its front end is provided with the front-wheel entry, the fork shaft of front-fork is housed in this hole, wheel flutter is installed on front-fork, be provided with bearing between fork shaft and the front-wheel entry, this fork shaft is fixed in the front-wheel entry by nut; Be provided with rear wheel fork at frame rear end, its internal fixation has drive wheel; Be provided with the hanger of connecting pin pedal in the frame both sides.
3. portable electric walk replacing machine as claimed in claim 1, it is characterized in that described kingpin comprises urceolus and expansion link, wherein on urceolus, be provided with the locking piece of locking expansion link, this urceolus lower end links together by bearing pin and steering swivel, chuck below this steering swivel is connected in the fork shaft, also be provided with flexible bayonet lock on steering swivel, this flexible bayonet lock can be inserted in the knock hole of urceolus lower end; The top of expansion link is connected with handlebar grips cover, and handlebar grips cover is hinged by tooth axle and handgrip.
4. portable electric walk replacing machine as claimed in claim 1, the side that it is characterized in that described stretcher is provided with suspension member, this suspension member is hinged by the hanger of bearing pin and vehicle frame both sides, suspension member one end can contact with the inwall of frame, bottom surface at stretcher also is provided with the control lever, the middle part of control lever is provided with fulcrum, the one end is a force application board, the other end has radius stay, and this radius stay cooperates with knock hole and locating piece on the dowel disc respectively, and this dowel disc one side is provided with fix shaft, opposite side is provided with auxiliary wheel shaft, on the wherein auxiliary wheel shaft auxiliary wheel is installed, fix shaft is fixed on the bottom surface of stretcher, is provided with extension spring on the control lever between fulcrum and the radius stay.
5. portable electric walk replacing machine as claimed in claim 1 is characterized in that being provided with brake lever below the described handgrip, and this brake lever connects one through brake cable and connects flashboard, and this flashboard can contact road wheel.
6. portable electric walk replacing machine as claimed in claim 1 is characterized in that described handgrip is provided with source switch; The side of described frame is provided with inhales the magnetic patch that pastes stretcher.
7. portable electric walk replacing machine as claimed in claim 1, it is characterized in that described frame is provided with housing shroud, on this housing shroud storage battery is arranged, rear end at housing shroud is provided with lock sleeve, this lock sleeve comprises support and two divided rings that the semicircle pipe is docking together, and wherein is provided with the clamping depression bar in open loop place.
8. portable electric walk replacing machine as claimed in claim 1 is characterized in that described frame is provided with vehicle seat.
9. portable electric walk replacing machine as claimed in claim 3, the end that it is characterized in that described handlebar grips cover is provided with boss, is dead slot between the boss, wherein is provided with teeth groove in the hole of boss, be provided with the boss that matches with the handlebar grips cover boss in handle end, also be provided with teeth groove in the hole of this boss, the tooth axle is installed in the hole of boss, on this tooth axle double wedge is arranged, it between the double wedge dead slot, the lower end of tooth axle is provided with end cap, is spring in the end cap, and this spring one end is supported on the end face of boss.
10. portable electric walk replacing machine as claimed in claim 3 is characterized in that described flexible bayonet lock is arranged in the sleeve pipe of steering swivel, wherein is provided with spring on the flexible bayonet lock in sleeve pipe; Described locking piece is a split coupling, wherein is provided with eccentric pressure handle at opening part; Described urceolus is provided with handle.
11. portable electric walk replacing machine as claimed in claim 4 is characterized in that the both sides that knock hole on the described dowel disc and locating piece branch are located at dish; Fix shaft on the dowel disc and auxiliary wheel shaft be not on an axis.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100737766A CN101058329A (en) | 2007-04-03 | 2007-04-03 | Portable electric walk replacing machine |
| PCT/CN2008/000609 WO2008119250A1 (en) | 2007-04-03 | 2008-03-27 | Portable electric walking assistance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100737766A CN101058329A (en) | 2007-04-03 | 2007-04-03 | Portable electric walk replacing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101058329A true CN101058329A (en) | 2007-10-24 |
Family
ID=38864676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100737766A Pending CN101058329A (en) | 2007-04-03 | 2007-04-03 | Portable electric walk replacing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101058329A (en) |
| WO (1) | WO2008119250A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008119250A1 (en) * | 2007-04-03 | 2008-10-09 | Lungchin Lin | Portable electric walking assistance device |
| CN102490837A (en) * | 2011-12-27 | 2012-06-13 | 路海燕 | Remote control electric treading vehicle |
| CN102488594A (en) * | 2011-12-29 | 2012-06-13 | 尚鹏 | Rehabilitation walking vehicle |
| CN103057635A (en) * | 2011-10-21 | 2013-04-24 | 邹帆 | Bestriding type self-balancing two-wheeled electric car |
| CN103723225A (en) * | 2014-01-13 | 2014-04-16 | 嘉兴斯麦龙电子科技有限公司 | Self-balancing electric monocycle and auxiliary wheel set thereof |
| CN103963887A (en) * | 2014-04-18 | 2014-08-06 | 深圳市易准数控系统有限公司 | Frame mechanism applied to mobility scooter |
| WO2018048402A1 (en) * | 2016-09-08 | 2018-03-15 | Ford Motor Company | Mobility device |
| KR20220013192A (en) * | 2020-07-24 | 2022-02-04 | 이주상 | Foldable kickboard |
| US20220265108A1 (en) * | 2021-02-25 | 2022-08-25 | Pacific Steamex Cleaning Systems, Inc. | Stand-on floor scrubber |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011111419B4 (en) * | 2010-10-16 | 2016-03-10 | Volkswagen Aktiengesellschaft | Vehicle with a riding board for parking at least the feet of the driver of the vehicle |
| IT202000003766A1 (en) * | 2020-02-24 | 2021-08-24 | Linkable S R L | FOLDING ELECTRIC SCOOTER |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2582978Y (en) * | 2002-04-16 | 2003-10-29 | 朱文清 | Portable electric vehicle |
| CN2612593Y (en) * | 2003-04-16 | 2004-04-21 | 刘奥宇 | Electric platform car |
| US7104351B2 (en) * | 2004-06-03 | 2006-09-12 | Patmont Motor Werks Inc. | Mount for chain driven sprocket and chain powered scooter |
| CN2759918Y (en) * | 2004-07-22 | 2006-02-22 | 台州市黄岩华阳电动车有限公司 | Three-wheeled electric scooter |
| FR2886914B1 (en) * | 2005-06-14 | 2008-08-29 | Jerome Marie Claude Levassor | MOTORIZED TROTTINETTE EQUIPPED WITH TWO OSCILLATING FOOTRESTS, PROVIDED WITH EACH WHEEL. |
| CN101125568A (en) * | 2006-08-14 | 2008-02-20 | 上海市向明中学 | Foldable electric bicycle |
| CN101058329A (en) * | 2007-04-03 | 2007-10-24 | 林龙钦 | Portable electric walk replacing machine |
-
2007
- 2007-04-03 CN CNA2007100737766A patent/CN101058329A/en active Pending
-
2008
- 2008-03-27 WO PCT/CN2008/000609 patent/WO2008119250A1/en active Application Filing
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008119250A1 (en) * | 2007-04-03 | 2008-10-09 | Lungchin Lin | Portable electric walking assistance device |
| CN103057635B (en) * | 2011-10-21 | 2015-05-20 | 邹帆 | Bestriding type self-balancing two-wheeled electric car |
| CN103057635A (en) * | 2011-10-21 | 2013-04-24 | 邹帆 | Bestriding type self-balancing two-wheeled electric car |
| CN102490837A (en) * | 2011-12-27 | 2012-06-13 | 路海燕 | Remote control electric treading vehicle |
| CN102488594A (en) * | 2011-12-29 | 2012-06-13 | 尚鹏 | Rehabilitation walking vehicle |
| CN102488594B (en) * | 2011-12-29 | 2016-06-15 | 尚鹏 | Rehabilitation walking vehicle |
| CN103723225A (en) * | 2014-01-13 | 2014-04-16 | 嘉兴斯麦龙电子科技有限公司 | Self-balancing electric monocycle and auxiliary wheel set thereof |
| CN103723225B (en) * | 2014-01-13 | 2016-03-09 | 嘉兴斯麦龙电子科技有限公司 | Self-balancing electronic wheelbarrow and auxiliary wheels thereof |
| CN103963887A (en) * | 2014-04-18 | 2014-08-06 | 深圳市易准数控系统有限公司 | Frame mechanism applied to mobility scooter |
| WO2018048402A1 (en) * | 2016-09-08 | 2018-03-15 | Ford Motor Company | Mobility device |
| KR20220013192A (en) * | 2020-07-24 | 2022-02-04 | 이주상 | Foldable kickboard |
| KR102390319B1 (en) * | 2020-07-24 | 2022-04-25 | 이주상 | Foldable kickboard |
| US20220265108A1 (en) * | 2021-02-25 | 2022-08-25 | Pacific Steamex Cleaning Systems, Inc. | Stand-on floor scrubber |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008119250A1 (en) | 2008-10-09 |
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Open date: 20071024 |