CN106005169A - Foldable portable electric tricycle - Google Patents
Foldable portable electric tricycle Download PDFInfo
- Publication number
- CN106005169A CN106005169A CN201610581767.7A CN201610581767A CN106005169A CN 106005169 A CN106005169 A CN 106005169A CN 201610581767 A CN201610581767 A CN 201610581767A CN 106005169 A CN106005169 A CN 106005169A
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- China
- Prior art keywords
- body frame
- vehicle body
- block
- sides
- tricycle
- 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.)
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Classifications
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- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to a foldable portable electric tricycle which comprises a headstock frame, handles and a front wheel, wherein the handles are arranged on the two sides above the headstock frame; the front wheel is arranged under the headstock frame; a first body frame is hinged with the headstock frame; the first body frame is hinged with a second body frame; a locking device matched with the headstock frame is arranged in the first body frame; a locking slot is arranged on the first body frame; a pressing component matched with the locking device is hinged on the second body frame; the pressing component is located in the locking slot; a plurality of uniformly distributed clamping slots are arranged on the pressing component; a connecting device is arranged on the first body frame; the clamping slots are embedded with the connecting device; rear wheels symmetrical to each other are arranged on the two sides of the tail part of the second body frame. The foldable portable electric tricycle provided by the invention can be folded for reducing the volume and the occupied space; the foldable portable electric tricycle can be easily placed in the automobile trunk; the foldable portable electric tricycle is portable.
Description
Technical field
The present invention relates to a kind of foldable cellular electro-tricycle.
Background technology
Along with people's outdoor activity gets more and more, people often need the place gone to farther out, if by side on foot
Formula arrives at, and not only pole consumes one's strength, and loses time, and therefore people can be by the walking-replacing tool of various high-effective and labour-savings
Going to destination, electro-tricycle is the walking-replacing tool of one of which high-effective and labour-saving, but general electro-tricycle due to
The problem of its structural design, the volume of electro-tricycle cannot change, and the volume of electro-tricycle cannot change, and electronic three
The space that wheel car occupies when parking just cannot change, and the volume of most of electro-tricycles is the hugest, electric three-wheel
When car is parked in indoor, pole occupies the interior space, decreases the indoor activity space of user of service.
Most area is suitable for running car, but some area is arranged or the problem of traffic jam due to road, no
Convenient use automobile reaches the purpose ridden instead of walk in these areas, therefore typically all can come these areas by electro-tricycle and enter
Row is ridden instead of walk, and in order to ensure the high efficiency of stroke, people may wish to first be placed in the boot of automobile electro-tricycle,
Can be ridden instead of walk by electro-tricycle in the area that automobile is inconvenient to travel, but owing to the volume of electro-tricycle is relatively big and nothing
Method changes volume size issue, cannot be placed in the boot of automobile by electro-tricycle at all, also cannot be in automobile not side
Just being ridden instead of walk by electro-tricycle in the area travelled, if use electro-tricycle to go directly destination always, can waste again
The high efficiency of automobile, extends the time of stroke.
And people travel outdoors or go on business, owing to destination is distant, all can be by that beat or lease walking-replacing tool
Realization is ridden instead of walk purpose, but realizes riding instead of walk by the way of beating, and easily increases consumer cost outside, rides instead of walk by leasing
Instrument the most easily increases consumer cost outside, and the situation of damage occurs in the walking-replacing tool leased, more can strengthen outside
Expenditure, in order to solve traffic problems outside, people can select to consign the walking-replacing tool of self, then re-uses the generation of self
Step instrument, general people select the walking-replacing tool of delivery can be electro-tricycle less for automobile volume, but
The volume being electro-tricycle itself is the hugest, therefore adds trouble when people consign.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of foldable cellular electro-tricycle, and it can be by folding
Reduce the volume of self, make to occupy space and be reduced, it is possible to easily electro-tricycle is placed in automobile trunk,
Quite convenient for carrying.
The present invention solves the technical scheme of above-mentioned technical problem employing:
The open a kind of foldable cellular electro-tricycle of the present invention, including headstock frame, is located at the car of both sides above headstock frame
Handle and be located at the front-wheel below headstock frame, it is characterised in that: described headstock frame is hinged with the first vehicle body frame；Described first car
Stature and the second vehicle body frame are hinged；A locking device matched with headstock frame it is provided with in described first vehicle body frame；Described
One vehicle body frame is provided with a locking slot；It is hinged with one on described second vehicle body frame and presses part with locking device matches, press
Part is positioned at locking slot；The described part that presses is provided with some equally distributed draw-in grooves；Described first vehicle body frame is provided with connection dress
Put, draw-in groove and attachment means phase inlay card；Described second vehicle body frame two sides of tail is provided with mutually symmetrical trailing wheel；Described second vehicle body
It is connected by trailing wheel retractor device between frame with trailing wheel；Described trailing wheel is provided with suspended shock damper；Described second vehicle body frame
Both sides are hinged with mutually symmetrical column；Described second vehicle body frame both sides are provided with mutually symmetrical stopper slot；Described column lower end
Being positioned at stopper slot, column upper end is provided with the seat back matched with it；A conflict it is provided with under column in described stopper slot
The stopping means of end, seat back lower end is provided with the pressure ram matched with stopping means；Described seat back lower end is hinged with one
Chair, seat back is provided with the limited step matched with seat, and limited step is positioned at below seat one end；Set in described seat back
Seat is had to insure positioner；Described headstock frame is provided with the locker matched with the second vehicle body frame.
Described locking device includes the first slide being located in the first vehicle body frame；Described first slide centre position is provided with one
Spacer block, the first slide is respectively provided on two sides with the first chute, the second chute；It is provided with in described first chute and to match with it
First slide block；Being provided with the second slide block matched with it in described second chute, the second slide block is conflicted on the first slide block；Institute
State and between the first slide block and spacer block, be provided with the first limit spring；The second spacing bullet it is provided with between described second slide block and spacer block
Spring；Described first slide block one end is provided with fixture block, and fixture block cross section is V-shaped；Described headstock frame lower end is provided with a stop block；Described locking
Block is provided with a V-groove suitable with fixture block；Described second slide block one end is provided with a runner；Described press part side be provided with
The arcuate groove that runner matches.
Described trailing wheel retractor device includes being located at the second slide of the internal both sides of the second vehicle body frame, and the second slide is provided with the
Three chutes；The tooth bar suitable with the 3rd chute is installed on described second slide；The internal both sides of described second vehicle body frame are provided with
The delivery wheel matched with tooth bar, delivery wheel is positioned at below tooth bar；It is connected by a linking arm between described tooth bar；Described company
Connect and on arm, be respectively provided on two sides with mutually symmetrical stroke hole；Described trailing wheel connects rear wheel support；On described rear wheel support one end
Side is provided with the roller suitable with stroke hole；The internal both sides of described second vehicle body frame are all provided with turn corresponding with rack position
Axle；Described rotating shaft is provided with the first driven gear, the second driven gear, and the first driven tooth wheel and rack is meshed, and second is driven
Gear diameter is less than the first driven gear diameter；All it is fixed with one on the described column being articulated with the second vehicle body frame both sides to fix
Axle；Described fixing axle is provided with the driving gear being meshed with the second driven gear.
Described suspended shock damper includes the swing arm being hinged with rear wheel support, and swing arm one end is fixed on trailing wheel；Described
Rear wheel support is provided with one and is positioned at the fixed block directly over swing arm, is provided with Upper shaft sleeve below fixed block；It is hinged with in described swing arm
One buffer part；Described buffer part is provided with Lower shaft sleeve；It is connected by a movable axis between described Upper shaft sleeve and Lower shaft sleeve, movable
Axle two ends lay respectively at inside Upper shaft sleeve, Lower shaft sleeve；It is connected by damping spring between described fixed block and buffer part；Described
Upper shaft sleeve, Lower shaft sleeve are all positioned at damping spring；Described trailing wheel is provided with electromagnetic brake device.
Described seat insurance positioner includes the handle being located at both sides, seat back upper end, is provided with pressing handle in handle；
Described seat back both sides are provided with mutually symmetrical loose slot；Described pressing handle connects a stay cord being positioned at loose slot, draws
Rope one end connects screens block；Described screens block is arranged over the first back-moving spring, is provided with a screens portion below screens block；Described
Being provided with a block in loose slot, the first back-moving spring is between screens block and block；Described seat back both sides are all hinged with pendulum
Motion block, cuts with an inclined-plane matched with screens portion above swinging block；It is fixed with location division on described column；On described location division
Being provided with locating slot, locating slot cross section is V-shaped；Described swinging block is provided with the abaculus suitable with locating slot；Described swinging block one
Epitaxial lateral overgrowth stretches out a blocking arm；The internal both sides of described seat back are provided with the movable span corresponding with blocking arm position；Described seat back
Being provided with the insurance hole connected with movable span, insurance aperture, hole is less than movable span aperture；Described seat will insure maskaperture mask；Institute
In stating insurance hole, a safety axis is installed；Described safety axis one end passes movable span, and is exposed to outside movable span, this end of safety axis
It is provided with the insurance head matched with blocking arm；Being arranged with the second back-moving spring outside described safety axis, the second back-moving spring is positioned at activity
In hole；Conflicting on movable span inwall in described second back-moving spring one end, the other end is conflicted on insurance head；Between described handle
Being provided with some equally distributed lock dogs, lock dog matches with pressing part.
Described locker includes the button being articulated with on headstock frame, and button both sides are provided with mutually symmetrical pulley；Described
Second stall barrier one end be provided with match with pulley by angle；Described pulley contacts at the side wall surface by angle, and this side wall surface is cut
There is the guiding face of an inclination；It is connected by a connecting shaft, in the middle part of connecting shaft between described first vehicle body frame and the second vehicle body frame
It is positioned against between angle；Described button is provided with a clinching；It is connected by spring between described button and clinching；Described button with
Be formed between clinching one with connecting shaft in the middle part of the buckle slot that matches.
Described attachment means includes the fixed hub being located at the first vehicle body frame both sides；Described fixed hub；Described fixing axle
Put and a grafting axle is installed；Described grafting axle one end is provided with and the I-shaped connecting portion of draw-in groove phase inlay card；Described grafting outer shaft sleeve
It is provided with a support spring, supports spring between fixed hub and I-shaped connecting portion；Described I-shaped connecting portion one end is provided with one
Circular platform type head；Described being provided with the spliced eye suitable with circular platform type head by angle, spliced eye cross section is truncated cone-shaped.
Described stopping means includes the pressing hole being located in stopper slot；Described second vehicle body frame both sides have been respectively articulated with and limit
The briquetting that position groove location is corresponding；Described briquetting head passes pressing hole, and is exposed to outside pressing hole, and briquetting head
Conflict at column lower end；Connecting below described briquetting has one by pressing spring, is positioned at the second vehicle body frame by pressing spring；Described limit
Position slot cross-section is curved.
Described seat back is provided with an accommodating groove matched with seat.
It is provided with a fastening groove below described second vehicle body frame；Described fastening groove inwall is provided with a locking head；Described locking
Block is provided with and engages a suitable stop hole.
The invention has the beneficial effects as follows:
Compared with prior art, the foldable cellular electro-tricycle of present configuration is used can be realized by all parts
The function folded, the electro-tricycle small volume after folding, that can effectively reduce electro-tricycle occupies space, even if will
Electro-tricycle after folding is seated in indoor, after also can guarantee that people have the activity space of abundance, and folding in indoor
Electro-tricycle more can be placed in the boot of automobile, when the region of running car to some road inconvenience, and can be from back
Take out in case after the electro-tricycle after folding is restored and use, make user of service can arrive purpose within the shortest time
Ground, reduced the convenient delivery of electro-tricycle of volume by folding, make user of service when going on business in other places or travels, all
Can be ridden instead of walk by electro-tricycle, not only save consumer cost outside, more make the stroke of user of service be no longer influenced by
The impact of walking-replacing tool.
Accompanying drawing explanation
Fig. 1 is the structural representation of first angle of foldable cellular electro-tricycle of the present invention；
Fig. 2 is the structural representation of second angle of foldable cellular electro-tricycle of the present invention；
Fig. 3 is the structural representation of the 3rd angle of foldable cellular electro-tricycle of the present invention；
Fig. 4 is the structural representation of the seat back suspension luggage case of foldable cellular electro-tricycle of the present invention；
Fig. 5 is the structural representation after foldable cellular electro-tricycle of the present invention folds；
Fig. 6 is the enlarged drawing in Fig. 5 A portion；
Fig. 7 is that the buckle slot of locker is buckled in the assembling schematic diagram in the middle part of connecting shaft；
Fig. 8 is the structural representation hanging luggage case after foldable cellular electro-tricycle of the present invention folds in seat back
Figure；
Fig. 9 is the structural representation of locking device；
Figure 10 is the structural representation of trailing wheel retractor device；
Figure 11 is the structural representation of suspended shock damper；
Figure 12 is the generalized section at the first section visual angle of seat insurance positioner；
Figure 13 is the enlarged drawing in Figure 12 B portion；
Figure 14 is the enlarged drawing in Figure 12 C portion；
Figure 15 is the generalized section at second section visual angle of seat insurance positioner；
Figure 16 is the structural representation of seat insurance positioner；
Figure 17 is the structural representation of an angle of attachment means；
Figure 18 is the structural representation of another angle of attachment means；
Figure 19 is the structural representation pressing part.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings:
Referring to Fig. 1 to Figure 19, the present invention provides a kind of foldable cellular electro-tricycle, including headstock frame 1, is located at car
The handlebar handle 2 of both sides and be located at the front-wheel 3 below headstock frame 1 above the headstock 1, described headstock frame 1 is hinged with the first vehicle body frame
4；Described first vehicle body frame 4 is hinged with the second vehicle body frame 5；It is provided with one in described first vehicle body frame 4 to match with headstock frame 1
Locking device；Described first vehicle body frame 4 is provided with a locking slot 6；Be hinged with on described second vehicle body frame 5 one with locking device phase
Mate presses part 7, presses part 7 and is positioned at locking slot 6；The described part 7 that presses is provided with some equally distributed draw-in grooves 8；Described
First vehicle body frame 4 is provided with attachment means, draw-in groove 8 and attachment means phase inlay card；Described second vehicle body frame 5 two sides of tail is provided with mutually
For symmetrical trailing wheel 9；It is connected by trailing wheel retractor device between described second vehicle body frame 5 and trailing wheel 9；Set on described trailing wheel 9
There is suspended shock damper；Described second vehicle body frame 5 both sides are hinged with mutually symmetrical column 10；Described second vehicle body frame 5 both sides
It is provided with mutually symmetrical stopper slot 11；Described column 10 lower end is positioned at stopper slot 11, and column 10 upper end is provided with and its phase
The seat back 12 joined；Being provided with the conflict stopping means in column 10 lower end in described stopper slot 11, seat back 12 lower end is provided with
The pressure ram 13 matched with stopping means；Described seat back 12 lower end is hinged with a seat 14, and seat back 12 is provided with and seat
The limited step 15 that chair 14 matches, limited step 15 is positioned at below seat 14 one end；It is provided with seat in described seat back 12 to protect
Danger positioner；Described headstock frame 1 is provided with the locker matched with the second vehicle body frame 5.
Described locking device includes the first slide 16 being located in the first vehicle body frame 4；Described first slide 16 centre position
Being provided with a spacer block 17, the first slide 16 is respectively provided on two sides with first chute the 18, second chute 19；Peace in described first chute 18
Equipped with the first slide block 20 matched with it；The second slide block 21 matched with it is installed in described second chute 19, second
Slide block 21 is conflicted on the first slide block 20；It is provided with the first limit spring 22 between described first slide block 20 and spacer block 17；Described
The second limit spring 23 it is provided with between second slide block 21 and spacer block 17；Described first slide block 20 one end is provided with fixture block 24, fixture block
24 cross sections are V-shaped；Described headstock frame 1 lower end is provided with a stop block 25；It is suitable with fixture block 24 that described stop block 25 is provided with one
V-groove 26；Described second slide block 21 one end is provided with a runner 27；Described part 7 side of pressing is provided with and matches with runner 27
Arcuate groove 28.
Described trailing wheel retractor device includes the second slide 29 being located at the internal both sides of the second vehicle body frame 5, on the second slide 29
It is provided with the 3rd chute 30；On described second slide 29, the tooth bar 31 suitable with the 3rd chute 30 is installed；Described second vehicle body
The internal both sides of frame 5 are provided with the delivery wheel 32 matched with tooth bar 31, and delivery wheel 32 is positioned at below tooth bar 31；Between described tooth bar 31
It is connected by a linking arm 33；Mutually symmetrical stroke hole 34 it is respectively provided on two sides with on described linking arm 33；Described trailing wheel 9 is even
It is connected to rear wheel support 35；It is provided with the roller 36 suitable with stroke hole 34 on the upside of described rear wheel support 35 one end；Described second car
The internal both sides of stature 5 are all provided with the rotating shaft 37 corresponding with tooth bar 31 position；Described rotating shaft 37 be provided with the first driven gear 38,
Second driven gear 39, the first driven gear 38 is meshed with tooth bar 31, and the second driven gear 39 diameter is less than the first driven tooth
Take turns 38 diameters；All it is fixed with one on the described column 10 being articulated with the second vehicle body frame 5 both sides and fixes axle 40；On described fixing axle 40
It is provided with the driving gear 41 being meshed with the second driven gear 39.
Described suspended shock damper includes the swing arm 42 being hinged with rear wheel support 35, and trailing wheel 9 is fixed in swing arm 42 one end
On；Described rear wheel support 35 is provided with one and is positioned at the fixed block 43 directly over swing arm 42, is provided with Upper shaft sleeve 44 below fixed block 43；
A buffer part 45 it is hinged with in described swing arm 42；Described buffer part 45 is provided with Lower shaft sleeve 46；Described Upper shaft sleeve 44 and Lower shaft sleeve
Being connected by a movable axis 47 between 46, movable axis 47 two ends lay respectively at Upper shaft sleeve 44, Lower shaft sleeve 46 inside；Described fixing
It is connected by damping spring 48 between block 43 with buffer part 45；Described Upper shaft sleeve 44, Lower shaft sleeve 46 are all positioned at damping spring 48
In；Described trailing wheel 9 is provided with electromagnetic brake device 49.
Described seat insurance positioner includes the handle 50 being located at both sides, seat back 12 upper end, is provided with pressing in handle 50
Handle 51；Described seat back 12 both sides are provided with mutually symmetrical loose slot 52；Described pressing handle 51 connects has one to be positioned at activity
Stay cord 53 in groove 52, stay cord 53 one end connects screens block 54；Described screens block 54 is arranged over the first back-moving spring 55, card
It is provided with a screens portion 56 below the block 54 of position；Being provided with a block 57 in described loose slot 52, the first back-moving spring 55 is positioned at screens block
Between 54 and block 57；Described seat back 12 both sides are all hinged with swinging block 58, cut with above swinging block 58 one with screens portion 56
The inclined-plane 59 matched；It is fixed with location division 60 on described column 10；Described location division 60 is provided with locating slot 61, locating slot 61
Cross section is V-shaped；Described swinging block 58 is provided with the abaculus 62 suitable with locating slot 61；Described swinging block 58 side stretches out
Go out a blocking arm 63；The internal both sides of described seat back 12 are provided with the movable span 64 corresponding with blocking arm 63 position；Described seat back 12
Being provided with the insurance hole 65 connected with movable span 64, insurance aperture, hole 65 is less than movable span 64 aperture；Described seat 14 will be protected
Hole 65, danger is covered；One safety axis 66 is installed in described insurance hole 65；Described safety axis 66 one end passes movable span 64, and exposed
Outside movable span 64, this end of safety axis 66 is provided with the insurance 67 matched with blocking arm 63；It is arranged with outside described safety axis 66
Two back-moving springs 68, the second back-moving spring 68 is positioned at movable span 64；Conflict at movable span in described second back-moving spring 68 one end
On 64 inwalls, the other end is conflicted in insurance 67；Some equally distributed lock dogs 69, lock dog 69 it is provided with between described handle 50
Match with pressing part 7.
Described locker includes the button 70 being articulated with on headstock frame 1, and button 70 both sides are provided with mutually symmetrical pulley
71；Described second stall barrier 5 one end be provided with match with pulley 71 by angle 72；Described pulley 71 contacts at the side by angle 72
Wall, this side wall surface cuts with the guiding face 73 of an inclination；It is connected by one between described first vehicle body frame 4 and the second vehicle body frame 5
Axle 74 is connected, and is positioned against between angle 72 in the middle part of connecting shaft 74；Described button 70 is provided with a clinching 75；Described button 70 and pressure
It is connected by spring between button 75；Be formed between described button 70 and clinching 75 one with connecting shaft 74 in the middle part of the card that matches
Catching groove 76.
Described attachment means includes the fixed hub 77 being located at the first vehicle body frame 4 both sides；Described fixed hub 77；Described solid
On dead axle set 77, a grafting axle 78 is installed；Described grafting axle 78 one end is provided with and the I-shaped connecting portion 79 of draw-in groove 8 phase inlay card；Institute
State and outside grafting axle 78, be arranged with a support spring 80, support spring 80 between fixed hub 77 and I-shaped connecting portion 79；Institute
State I-shaped connecting portion 79 one end and be provided with a circular platform type head 81；Described it is provided with the spliced eye suitable with circular platform type head 81 by angle 72
82, spliced eye 82 cross section is truncated cone-shaped.
Described stopping means includes the pressing hole 83 being located in stopper slot 11；Described second vehicle body frame 5 both sides are respectively articulated with
There is the briquetting 84 corresponding with stopper slot 11 position；Described briquetting 84 head passes pressing hole 83, and is exposed to pressing hole
Outside 83, and briquetting 84 head is conflicted in column 10 lower end；Connect below described briquetting 84 and have one by pressing spring 85, pressing bullet
Spring 85 is positioned at the second vehicle body frame 5；Described stopper slot 11 cross section is curved.
Described seat back 12 is provided with an accommodating groove 86 matched with seat 14.
It is provided with a fastening groove 87 below described second vehicle body frame 5；Described fastening groove 87 inwall is provided with a locking 88；Institute
State stop block 25 be provided with and engage a 88 suitable stop hole 89.
The using method of the present invention is as follows: when user of service needs to fold electro-tricycle thus be convenient for carrying
Time, in the accommodating groove 86 that can first will turn on seat 14 in seat back, then can hold handle 50 respectively by both hands, then will pressing
Handle 51 is toward pressing in handle 50, and when pressing handle 51 toward when moving in handle 50, pressing handle 51 then can will by stay cord 53
Carrying on screens block 54, the first back-moving spring 55 starts to be compressed, and after moving on screens block 54, user of service can hold handle
While 50, pushing down on seat back 12, the most downward seat back 12 can produce one thrust to swinging block 58, push away at this stock
Under the effect of power, the swinging block 58 being articulated with in seat back can overturn, and the abaculus 62 being located on swinging block can be from locating slot
61 skid off, and owing to locating slot 61 cross section is V-arrangement, once swinging block 58 overturns, and abaculus 62 just can be smoothly along locating slot
Inwall skid off locating slot 61, now seat 14 has ploughed under to accommodating groove 86, seat 14 the most clogging insurance hole 65,
When swinging block 58 drives blocking arm 63 to overturn, the insurance 67 of safety axis one end can be extruded by blocking arm 63, makes safety axis 66 past
Insurance direction, hole 65 is moved, and makes safety axis 66 be not provided with insuring outside the slowly mobile extremely insurance hole 65, one end of head, and second is multiple
Position spring 68 starts to be compressed, after not having seat 14 to cover insurance hole 65, it is possible to guarantee insurance axle 66 can be carried out smoothly
Mobile, along with safety axis 66 can carry out smooth and easy movement, the upset of swinging block 58 will not be caused obstruction, swinging block by safety axis 66
On abaculus 62 after locating slot 61 moment skids off, user of service can by force seat back 12 is moved along the track of column
Bottom to column 10.
During seat back 14 moves on to column 10 bottom, it is located at the pressure ram 13 below seat back and then can touch
Briquetting 84, along with seat back 12 constantly moves down, briquetting 84 can be pressed down against by pressure ram 13, squeezing at pressure ram 13
Pressure, briquetting 84 can be retracted in the second vehicle body frame 5 by pressing hole 83, start to be compressed by pressing spring 85, now press
Block 84 is no longer conflicted in the lower end of column 10, and after column 10 lower end loses the restriction of briquetting 84, user of service can be by force
Make column 10 swing along the arching trajectory of stopper slot 11, make seat back 12 start laminating towards the second vehicle body frame 5, finally
Can be swung out in stopper slot 11 by the lower end of column 10 makes seat back 12 can fit together with the second vehicle body frame 5.
Along with the swing of column 10, the fixing axle 40 being fixed on column swings therewith, and driving gear 41 is sent out the most therewith
Raw rotation, after driving gear 41 rotates, driving gear 41 will drive the first driven gear 38 by the second driven gear 39
Rotating, owing to the first driven gear 38 is meshed with tooth bar 31, tooth bar 31 will be under the rotation of the first driven gear 38
Starting the track along the 3rd chute 30 to move towards the direction of the first vehicle body frame 4, being located at the delivery wheel 32 below tooth bar can make
The movement of tooth bar 31 is more smooth and easy, and after tooth bar 31 starts to move, linking arm 33 then can move, and both sides on linking arm 33
It is respectively equipped with mutually symmetrical stroke hole 34, is located at the roller 36 on the upside of rear wheel support one end and is then positioned at stroke hole 34, therefore
After linking arm 33 moves, roller 36 can therewith a side shifting in stroke hole 34 to opposite side, and the mistake moved at roller 36
Cheng Zhong, rear wheel support 35 starts constantly to be retracted in the second vehicle body frame 5, when roller 36 thoroughly from a side shifting in stroke hole 34 to
During opposite side, the movement of roller 36 is limited by stroke hole 34 opposite side inwall wall, and rear wheel support 35 is with trailing wheel 9 the most therewith
The most no longer move, thus seat back 12 can be made to be stabilized with the fit-state of the second vehicle body frame 5.
After rear wheel support 35 and trailing wheel 9 complete contractive action, then can pull out pressing part 7 in locking slot 6, press part
7 can be pulled out easily by the arcwall face of arcuate groove 28 in locking slot 6, now press the draw-in groove 8 on part and attachment means
I-shaped connecting portion 79 departs from, and no longer card is embedded on I-shaped connecting portion 79, no longer conflicts when the arcuate groove 28 pressed on part and is being located at
During the runner 27 of second slide block one end, user of service can make, by force, the position that the first vehicle body frame 4 is hinged with the second vehicle body frame 5
Putting and raise up, make the first vehicle body frame 4 lower surface and the second vehicle body frame 5 lower surface start laminating, electro-tricycle starts to fold,
One active force can be produced during the position that the first vehicle body frame 4 and the second vehicle body frame 5 are hinged constantly raises up, should
Stock active force can make circular platform type head 81 skid off in spliced eye 82, owing to the construction features of circular platform type head 81 makes circular platform type head 81 energy
Enough skidding off spliced eye 82 along spliced eye inwall track smoothly in the case of external force applies, during skidding off, I-shaped is even
Meeting portion 79 promotes grafting axle 78 towards fixed hub 77 contract, supports spring 80 and starts to be compressed, when circular platform type head 81 skids off
During spliced eye 82, no longer fix between the first vehicle body frame 4 and the second vehicle body frame 5.
And the position being hinged along with the first vehicle body frame 4 and the second vehicle body frame 5 constantly raises up, and is located on the first slide block
Fixture block 24 also can skid off from the V-groove 26 of stop block, owing to fixture block 24 cross section is V-shaped, therefore fixture block 24 can be along V-groove
Tilt internal wall skid off from V-groove 26, during fixture block 24 skids off, fixture block 24 can promote the first slide block 20 along the first chute
The track of 18 moves toward the second slide block 21 direction, and the first limit spring 22 starts to be compressed, now press part 7 no longer conflict turn
On wheel 27, the movement of the first slide block 20 then will not be caused obstruction by the second slide block 21, and the promotion being as the first slide block 20 is suitable
The track the second chute 19 moves, and the second limit spring 23 starts to be stretched, when fixture block 24 skids off in V-groove 26
After, first slide block the 20, second slide block 21 resets respectively under the elastic force effect of first limit spring the 22, second limit spring 23,
First vehicle body frame 4 upper surface starts laminating towards headstock frame 1.
Along with external force is continuously applied to, the upper surface of final first vehicle body frame 4 is fitted with headstock frame 1, the second vehicle body frame 5 following table
The lower surface laminating of face and the first vehicle body frame 4, seat back 12 then upper surface with the second vehicle body frame 5 fits, now electric three-wheel
Car completes jackknife action, and first vehicle body frame the 4, second vehicle body frame 5, seat back 12 are all consistent with headstock frame 1 in vertical state, front-wheel
3 are the most all below with two trailing wheels 9, then can trip lock buckle device, the pulley 71 being located at button both sides can be made along Kao Jiao
The guiding face 73 of upper inclination rolls, and is rolled into below by angle 72 wall, thus is rolled by pulley 71 and make button 70 energy
Headstock frame 1 is fixed together with the second vehicle body frame 5, makes the electro-tricycle after folding when moving, do not have scattered
The situation of frame, it is possible to will by the way of the buckle slot 76 formed between button 70 and clinching 75 is directly buckled in the middle part of connecting shaft 74
Headstock frame 1 is fixed together with the second vehicle body frame 5, presses part 7 and is then buckled on the lock dog 69 in seat back, makes the second vehicle body frame 5
Link together with seat back 12.
When electro-tricycle after user of service will fold drags in an inclined manner, locking 88 can snap in
To stop hole 89, it is ensured that headstock frame 1 and the second vehicle body frame 5 can not had and scatter each other by linking together tightly
Situation.
Understanding in sum, the present invention can realize the function of folding, the electric three-wheel car body after folding by all parts
Long-pending less, can effectively reduce the space of occupying of electro-tricycle, and the handlebar handle of the present invention can also fold, further
Decrease electro-tricycle occupy space, even if the electro-tricycle after folding is seated in indoor, also can guarantee that people
Have in the boot that the electro-tricycle after the activity space of abundance, and folding more can be placed in automobile in indoor, at automobile
When travelling the region to some road inconvenience, the electro-tricycle after folding can be taken out in rear-box and restored laggard enforcement
With, make user of service can arrive within the shortest time, reduced the convenient torr of electro-tricycle of volume by folding
Fortune, is made user of service when going on business in other places or travels, all can be ridden instead of walk by electro-tricycle, not only saved outside
Consumer cost, more makes the stroke of user of service be no longer influenced by the impact of walking-replacing tool, electronic after dilatory folding of user of service
During tricycle, luggage case 90 can be suspended on seat back 12 rear, make the electro-tricycle after folding can carry out as luggage truck
Use.
When user of service needs the electro-tricycle after folding to restore, if by the cunning being located at button both sides
Wheel 71 contacts at and is linked together with the second vehicle body frame 5 by headstock frame 1 by the wall on angle 72, then can be by the rolling of pulley 71
Dynamic directly being pulled by button 70 is turned back in situ, if being buckled in headstock frame 1 and the in the middle part of connecting shaft 74 by buckle slot 76
Two vehicle body frames 5 link together, and user of service can first press clinching 75, along with clinching 75 is pressed, clinching 75 and button 70 it
Between formed buckle slot 76 become big, buckle slot 76 the most just can be made to be disconnected in the middle part of axle 74, and then button 70 is pulled and turn back
Position originally, then can pull the handlebar handle 2 of folding and turn back in situ.
The position that the personnel that are then used by just can make the first stall barrier 4 and the second stall barrier 5 be hinged by force is to moving down
Dynamic, when this articulated position moves down into minimum point, the first stall barrier 4 and the second stall barrier 5 are in initial state, the first slide block
On fixture block 24 snap in the V-groove 26 on stop block, then can be pressed into pressing part 7 in locking slot 6, press part 7 and press
After entering in locking slot 6, runner 27 will be embedded in the arcuate groove 28 pressed on part, and now the second slide block 21 is pressing part 7
Restriction under, it is impossible to move toward the direction of the second stall barrier 5, and contradict each other between the second slide block 21 and the first slide block 20, the
One slide block 20 also cannot move under the restriction of the second slide block 21, even if therefore fixture block 24 is affected intention by external force and skids off V-type
During groove 26, fixture block 24 can be against in V-groove 26 by the first slide block 20 inflexibly, it is ensured that headstock frame 1 and the first vehicle body frame 4 are by tightly
Be fixed together, stability when making headstock frame 1 link together with the first vehicle body frame 4 is protected.
And it being pressed into locking slot 6 along with pressing part 7, I-shaped connecting portion 79 will be embedded in the draw-in groove 8 pressing part, by I-shaped
Connecting portion 79 links together with pressing part 7, and therefore when circular platform type head 81 is intended to skid off from spliced eye 82, pressing part 7 can limit
The movement of I-shaped connecting portion 79 processed, make circular platform type head 81 by tightly be plugged in by the spliced eye 82 on angle, it is ensured that the first car
Stature 4 is tightly fixed together with the second vehicle body frame 5, when making the first vehicle body frame 4 and the second vehicle body frame 5 link together
Stability is protected.
After headstock frame the 1, first vehicle body frame 4 and the second vehicle body frame 5 are all fixed against, user of service can hold seat back
Handle 50 column 10 swing, make the lower end of column 10 re-enter in stopper slot 11, due to briquetting 84 head
Through pressing hole 83, and it is exposed to outside pressing hole 83, therefore when column 10 lower end resets along the arching trajectory of stopper slot 11,
Briquetting 84 can be pressed in the second vehicle body frame 5 by column 10 lower end, starts to be compressed by pressing spring 85, when column 10 lower end from
Slipping in briquetting 84 after moving to stopper slot 11 side, briquetting 84 will lose the pressing of column 10 lower end, briquetting 84
Resetting under by the elastic force effect of pressing spring 85, briquetting 84 head is conflicted again in column 10 lower end, makes column 10 in pressing
Fixed under the restriction of block 84.
In column 10 swing process, the driving gear 41 being located on fixing axle rotates, and driving gear 41 is by the
Two driven gears 39 drive the first driven gear 38 to rotate, and along with the first driven gear 38 rotates, and tooth bar 31 can be the
One driven gear 38 drives lower reset, is located at the roller 36 on the upside of rear wheel support one end and again moves to separately from the side in stroke hole 34
Side, rear wheel support 35 starts to overhang towards the second vehicle body frame 5, when column 10 lower end is pressed after block 84 limits, actively
Gear 41 is the most no longer moved, and finally limits the movement of tooth bar 31, thus fixes rear wheel support 35.
Then can hold handle 50, pressing handle 51 is pressed in handle 50, then make seat back by upper handle 50
12 move on the track of column 10, until the abaculus 58 on swinging block is embedded in locating slot 61, and the most no longer pressing
Handle 51, now screens block 54 resets under the elastic force effect of the first back-moving spring 55, makes the screens portion 56 on screens block and pendulum
Inclined-plane 59 on motion block fits, and then can be folded from accommodating groove 86 varus by seat 14 and sit down for people, be located at seat back
On limited step 15 then can guarantee that user of service can steadily be seated on seat 14, after seat 14 turns down out, seat
Insurance hole 65 will be covered by 14 again, therefore has people to press handle 51 when user of service is seated on seat 14, though
So without screens block 54, the swing of swinging block 58 is limited, but in the case of insurance hole 65 is shielded, safety axis
66 cannot be moved, and safety axis 66 then can be by making swinging block 58 to swing the restriction of blocking arm 63, it is ensured that is having
When people is seated on seat 14, it is impossible to by pressing pressing handle 51, seat back 12 is moved down, serve the work of insurance
With, it is ensured that the personal safety of user of service.
It is then used by personnel just can be seated on seat 14, starts electro-tricycle, hold handlebar handle 2 and travel, work as electricity
When dynamic tricycle travels to bumpy sections, will there is situation about rising and falling in trailing wheel 9, and makes the car body of electro-tricycle shake,
In trailing wheel 9 heave, movable axis 47 will be up and down between Upper shaft sleeve 44 and Lower shaft sleeve 46, and is located at fixed block 43
And then in the process being constantly stretched and compressed repeatedly, damping spring 48 then can pass through the damping spring 48 between buffer part 45
The shaking force that the repetitive process being constantly stretched and compressed will be transmitted on electro-tricycle car body weakens, and adds electronic three
The shock-proof effect of wheel car, more improves electro-tricycle and travels to level of comfort during bumpy sections.
When electro-tricycle generation side tilts, the weight of car body then can be concentrated to the side of tilting of car body, and this side
Trailing wheel also there will be inclination, the part that movable axis 47 is exposed between Upper shaft sleeve 44, Lower shaft sleeve 46 increases, damping spring 48 quilt
Stretching, the damping spring 48 after being stretched is then by the elastic reset of self, in reseting procedure, pulls fixed block 43 near slow
Rushing portion 45, so that the trailing wheel 9 times tilted is just, and driving electric tricycle car body just returns.
Electromagnetic brake device 49 has good emergency brake performance, it is possible to need to carry out emergency brake at electro-tricycle
Time, trailing wheel 9 is braked, makes electro-tricycle no longer travel, thus avoid accidents by the very first time, it is ensured that use
The traffic safety of personnel.
Claims (10)
1. a foldable cellular electro-tricycle, the handlebar handle including headstock frame, being located at both sides above headstock frame and
It is located at the front-wheel below headstock frame, it is characterised in that: described headstock frame is hinged with the first vehicle body frame；Described first vehicle body frame and
Two vehicle body frames are hinged；A locking device matched with headstock frame it is provided with in described first vehicle body frame；Described first vehicle body frame
It is provided with a locking slot；It is hinged with one on described second vehicle body frame and presses part with locking device matches, press part and be positioned at lock
In tight groove；The described part that presses is provided with some equally distributed draw-in grooves；Described first vehicle body frame is provided with attachment means, draw-in groove with
Attachment means phase inlay card；Described second vehicle body frame two sides of tail is provided with mutually symmetrical trailing wheel；Described second vehicle body frame and trailing wheel
Between be connected by trailing wheel retractor device；Described trailing wheel is provided with suspended shock damper；Described second vehicle body frame both sides are hinged
There is mutually symmetrical column；Described second vehicle body frame both sides are provided with mutually symmetrical stopper slot；Described column lower end is positioned at spacing
In groove, column upper end is provided with the seat back matched with it；Spacing at column lower end of a conflict it is provided with in described stopper slot
Device, seat back lower end is provided with the pressure ram matched with stopping means；Described seat back lower end is hinged with a seat, seat back
Being provided with the limited step matched with seat, limited step is positioned at below seat one end；It is provided with seat in described seat back to protect
Danger positioner；Described headstock frame is provided with the locker matched with the second vehicle body frame.
A kind of foldable cellular electro-tricycle the most according to claim 1, it is characterised in that: described locking device
Including the first slide being located in the first vehicle body frame；Described first slide centre position is provided with a spacer block, the first slide both sides
It is respectively equipped with the first chute, the second chute；The first slide block matched with it is installed in described first chute；Described second is sliding
Being provided with the second slide block matched with it in groove, the second slide block is conflicted on the first slide block；Described first slide block and spacer block
Between be provided with the first limit spring；It is provided with the second limit spring between described second slide block and spacer block；Described first slide block one
End is provided with fixture block, and fixture block cross section is V-shaped；Described headstock frame lower end is provided with a stop block；Described stop block is provided with one and fixture block
Suitable V-groove；Described second slide block one end is provided with a runner；Described part side of pressing is provided with the arc matched with runner
Groove.
A kind of foldable cellular electro-tricycle the most according to claim 1, it is characterised in that: described trailing wheel stretches
Device includes the second slide being located at the internal both sides of the second vehicle body frame, and the second slide is provided with the 3rd chute；Described second slide
On the tooth bar suitable with the 3rd chute is installed；The internal both sides of described second vehicle body frame are provided with the conveying matched with tooth bar
Wheel, delivery wheel is positioned at below tooth bar；It is connected by a linking arm between described tooth bar；It is respectively provided on two sides with on described linking arm
Mutually symmetrical stroke hole；Described trailing wheel connects rear wheel support；It is provided with on the upside of described rear wheel support one end and fits mutually with stroke hole
The roller joined；The internal both sides of described second vehicle body frame are all provided with the rotating shaft corresponding with rack position；Described rotating shaft is provided with
One driven gear, the second driven gear, the first driven tooth wheel and rack is meshed, and the second driven gear diameter is driven less than first
Gear diameter；All it is fixed with one on the described column being articulated with the second vehicle body frame both sides and fixes axle；Described fixing axle be provided with
The driving gear that second driven gear is meshed.
A kind of foldable cellular electro-tricycle the most according to claim 3, it is characterised in that: described suspension damping
Device includes the swing arm being hinged with rear wheel support, and swing arm one end is fixed on trailing wheel；Described rear wheel support is provided with one and is positioned at
Fixed block directly over swing arm, is provided with Upper shaft sleeve below fixed block；A buffer part it is hinged with in described swing arm；In described buffer part
It is provided with Lower shaft sleeve；Be connected by a movable axis between described Upper shaft sleeve and Lower shaft sleeve, movable axis two ends lay respectively at Upper shaft sleeve,
Inside Lower shaft sleeve；It is connected by damping spring between described fixed block and buffer part；Described Upper shaft sleeve, Lower shaft sleeve are all positioned at and subtract
In shake spring；Described trailing wheel is provided with electromagnetic brake device.
A kind of foldable cellular electro-tricycle the most according to claim 1, it is characterised in that: described seat insures
Positioner includes the handle being located at both sides, seat back upper end, is provided with pressing handle in handle；Described seat back both sides are provided with mutually
For symmetrical loose slot；Described pressing handle connects a stay cord being positioned at loose slot, and stay cord one end connects screens block；Institute
State screens block and be arranged over the first back-moving spring, below screens block, be provided with a screens portion；A block it is provided with in described loose slot, the
One back-moving spring is between screens block and block；Described seat back both sides are all hinged with swinging block, cut with one above swinging block
The inclined-plane matched with screens portion；It is fixed with location division on described column；Described location division is provided with locating slot, locating slot cross section
V-shaped；Described swinging block is provided with the abaculus suitable with locating slot；Described swinging block side extends outward a blocking arm；Institute
State the internal both sides of seat back and be provided with the movable span corresponding with blocking arm position；Described seat back is provided with and connects with movable span
Insurance hole, insurance aperture, hole is less than movable span aperture；Described seat will insure maskaperture mask；In described insurance hole, an insurance is installed
Axle；Described safety axis one end passes movable span, and is exposed to outside movable span, and this end of safety axis is provided with the insurance matched with blocking arm
Head；Being arranged with the second back-moving spring outside described safety axis, the second back-moving spring is positioned at movable span；Described second back-moving spring one
End is conflicted on movable span inwall, and the other end is conflicted on insurance head；Some equally distributed lock dogs it are provided with between described handle,
Lock dog matches with pressing part.
A kind of foldable cellular electro-tricycle the most according to claim 1, it is characterised in that: described locker
Including the button being articulated with on headstock frame, button both sides are provided with mutually symmetrical pulley；Described second stall barrier one end be provided with
Pulley match by angle；Described pulley contacts at the side wall surface by angle, and this side wall surface cuts with the guiding face of an inclination；Described
It is connected by a connecting shaft between first vehicle body frame and the second vehicle body frame, is positioned against between angle in the middle part of connecting shaft；Described button
It is provided with a clinching；It is connected by spring between described button and clinching；It is formed with one between described button and clinching and connects
The buckle slot matched in the middle part of spindle.
A kind of foldable cellular electro-tricycle the most according to claim 6, it is characterised in that: described attachment means
Including the fixed hub being located at the first vehicle body frame both sides；Described fixed hub；One grafting axle is installed on described fixed hub；Institute
State grafting axle one end to be provided with and the I-shaped connecting portion of draw-in groove phase inlay card；Described grafting outer shaft sleeve is provided with a support spring, supports bullet
Spring is between fixed hub and I-shaped connecting portion；Described I-shaped connecting portion one end is provided with a circular platform type head；Described by setting on angle
Having the spliced eye suitable with circular platform type head, spliced eye cross section is truncated cone-shaped.
A kind of foldable cellular electro-tricycle the most according to claim 1, it is characterised in that: described stopping means
Including the pressing hole being located in stopper slot；Described second vehicle body frame both sides are respectively articulated with the pressing corresponding with stopper slot position
Block；Described briquetting head passes pressing hole, and is exposed to outside pressing hole, and briquetting head is conflicted at column lower end；Described
Connecting below briquetting has one by pressing spring, is positioned at the second vehicle body frame by pressing spring；Described stopper slot cross section is curved.
A kind of foldable cellular electro-tricycle the most according to claim 1, it is characterised in that: in described seat back
It is provided with an accommodating groove matched with seat.
A kind of foldable cellular electro-tricycle the most according to claim 2, it is characterised in that: described second car
A fastening groove it is provided with below stature；Described fastening groove inwall is provided with a locking head；Described stop block is provided with and engages a phase
Adaptive stop hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581767.7A CN106005169B (en) | 2016-07-22 | 2016-07-22 | A kind of foldable cellular electro-tricycle |
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| CN201610581767.7A CN106005169B (en) | 2016-07-22 | 2016-07-22 | A kind of foldable cellular electro-tricycle |
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| CN106005169B CN106005169B (en) | 2018-07-06 |
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| CN107985492A (en) * | 2017-12-21 | 2018-05-04 | 天津德盛镁汽车部件有限公司 | Ultralight Telescopic vehicle using motor |
| CN109808819A (en) * | 2019-01-11 | 2019-05-28 | 德州职业技术学院（德州市技师学院） | A kind of folding electric-tricycle and vertical charging panel |
| WO2020042731A1 (en) * | 2018-08-31 | 2020-03-05 | 宁波拓康机电有限公司 | Electric-powered folding mechanism and moped using same |
| CN112896397A (en) * | 2021-02-03 | 2021-06-04 | 浙江欧凯车业有限公司 | A electric scooter for cross country |
| US11230343B2 (en) | 2018-12-26 | 2022-01-25 | Wu's Tech Co., Ltd. | Locking device for scooter when being telescopically collapsed |
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| Publication number | Publication date |
|---|---|
| CN106005169B (en) | 2018-07-06 |
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Effective date of registration: 20200427 Address after: 213000 No.18, Jinsheng East Road, Jintan District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU JINTAN DEZHONG WHEELCHAIR TECHNOLOGY Co.,Ltd. Address before: 234000 Gangli Jinxiu Jiangnan, Yinhe 2nd Road, Yongqiao District, Suzhou City, Anhui Province Patentee before: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd. |
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Effective date of registration: 20240716 Address after: 221600 room 226, building 1, science and Technology Pioneer Park, north of Pei highway and east of Hanrun Road, Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Runjin New Energy Technology Research Institute Co.,Ltd. Country or region after: China Address before: No.18, Jinsheng East Road, Jintan District, Changzhou City, Jiangsu Province 213000 Patentee before: CHANGZHOU JINTAN DEZHONG WHEELCHAIR TECHNOLOGY Co.,Ltd. Country or region before: China |