CN205131507U - Folding knapsack formula mobility scooter - Google Patents

Folding knapsack formula mobility scooter Download PDF

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Publication number
CN205131507U
CN205131507U CN201520817200.6U CN201520817200U CN205131507U CN 205131507 U CN205131507 U CN 205131507U CN 201520817200 U CN201520817200 U CN 201520817200U CN 205131507 U CN205131507 U CN 205131507U
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China
Prior art keywords
vehicle frame
frame
chair back
folding
chair
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Expired - Fee Related
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CN201520817200.6U
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Chinese (zh)
Inventor
梁启欢
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Individual
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Individual
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Priority to CN201520817200.6U priority Critical patent/CN205131507U/en
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Publication of CN205131507U publication Critical patent/CN205131507U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a folding knapsack formula mobility scooter, including frame, liftable seat, the back of the chair, wheel, controlling means, the liftable seat is fixed on the frame, back of the chair vertical fixation just is located liftable seat rear on the frame, the wheel is installed in the frame bottom, controlling means includes driving motor, drive mechanism, steering mechanism and brake mechanism, be connected with the pivot between the frame and the back of the chair, the frame or the back of the chair pass through transmission mechanism can follow pivot upset 270, the back of the chair or 270 rear wheels of frame upset are accomodate between the back of the chair and frame, the utility model discloses the back of the chair can overturn with the frame coincide together to take in the wheel between the back of the chair and frame, the car of riding instead of walk after folding just if same knapsack can be carried on the back behind one's back, conveniently carrying the trip and taking various vehicle, can realize from the departure place to take pubic transport, vehicle such as subway, passenger train are again to effective connection of destination, need not to improve a line efficiency on foot.

Description

Folding Backpack type electric scooter
Technical field
The utility model relates to walking-replacing tool, especially relates to a kind of folding Backpack type electric scooter.
Background technology
Universal along with battery-driven car, various battery-driven car enters in the middle of people live more and more.But some battery-driven car is integrative-structure, relative volume is comparatively large, needs to occupy larger space; Due to volume, then cannot carry, thus bring puzzlement to the trip of user or action inconvenient people.
Utility model content
In order to solve above-mentioned prior art problem, the utility model provides a kind of folding Backpack type electric scooter, and the utility model is applicable to any crowd and uses, and takes transit bus, subway, travelling is convenient for carrying, can be seated comfortably on chair and drive during use.
The technical solution of the utility model is: a kind of folding Backpack type electric scooter, comprise vehicle frame, liftable seat, the chair back, wheel, control setup, described liftable seat is fixed on vehicle frame, the described chair back to be vertically fixed on vehicle frame and to be positioned at liftable seat rear, described wheel is arranged on bottom of frame, described control setup comprises drive motor, transmission device, steering hardware and braking mechanism, described drive motor is arranged on vehicle frame or the chair back for drive transmission device or driving vehicle wheel rotation, described transmission device is arranged on vehicle frame, described steering hardware and braking mechanism are arranged on vehicle frame front portion and are connected with car front-wheel respectively, rotating shaft is connected with between described vehicle frame and the chair back, described vehicle frame or the chair back can overturn 270 ° by transmission mechanism control along rotating shaft, the described chair back or vehicle frame overturning 270 ° of rear wheels are incorporated between the chair back and vehicle frame.
Further, described control setup also comprises one and can manipulate the remote controller of drive motor and be arranged on controller and the receptor of frame interior, the control end of controller connects receptor, the mouth of controller connects motor, signal is sent to receptor by remote controller operation, and signal is sent to controller and worked by controller drive motor by receptor.
Further, described vehicle frame front portion is collapsible portion, vehicle frame is anterior can be contracted to and now vehicle frame length with back height the same length concordant with liftable seat backward by transmission device transmission, vehicle frame front portion be designed to collapsible portion reduce scooter fold after entirety take volume, make its size and outward appearance is neat as knapsack.
Described liftable seat comprises lifting mechanism and seat body, described lifting mechanism comprises lifting bar and lead screw device, described lead screw device drives the lifting of lifting bar by described transmission device, wherein, described lifting bar adopts fork arm type equal lifting bar, lead screw device adopts Bidirectional-screw device, adopt fork arm type equal lifting bar and drive lead screw device to control lifter rod lifting by transmission device and can ensure that seat body can drop to the position of fitting with vehicle frame, reduce the volume of the scooter after folding to greatest extent; Further, described seat body is collapsible seat body, and area is taken in the deployable expansion of seat body.
Be provided with Self-resetting flexible lock pin below the described chair back and between vehicle frame, Self-resetting flexible lock pin be used for the fixing chair back chair back is remained in use plumbness is not movable, ensure use safety.
Further, described chair back both sides are provided with shoulder belt, when using scooter, shoulder belt can be used as safety strap and uses, and after scooter is folding, shoulder belt is used for scooter to shoulder, scooter can be carried on the back at back as knapsack, be convenient for carrying the trip that rides public transportation means.
Further, the described chair back is provided with positioning inductor and wheel locking mechanism behind, described positioning inductor and wheel locking mechanism are electrically connected controller respectively, when vehicle frame upwards overturns 270 °, positioning inductor senses that wheel sends a signal to controller after entering blocking device, blocking device is started by wheel lock by controller, realizing fixing between vehicle frame and the chair back, preventing vehicle frame because being subject to heavily to pound to fall to hurting sb.'s feelings.
Described steering hardware is foot control bearing circle, and user sits to swing with foot control bearing circle on the seat and can control the direction of scooter, controls conveniently and comfortable labor-saving; Described brake gear is pedal, and brake gear is used for urgent anxious stopping, and being convenient under emergency case can very first time emergency brake, guarantees personal safety.
Further, described seat body both sides are provided with folding arm rest.
Further, the described chair back back side is provided with folding support stand, and bracing frame can be used for placing luggage and articles etc.
Preferably, the utility model is three-wheel scooter or four-wheel scooter, driving stability and can not lack of equilibrium, need not any skill, is applicable to old man or child uses, and can be used as perambulator or wheelchair uses simultaneously, and applicable crowd is extremely wide.
The beneficial effects of the utility model are:
1, the utility model scooter of the present utility model is actual is exactly collapsible, moveable chair, compare bicycle, balance truck, battery-driven car, scooter etc., any crowd from baby to centenarian is all applicable, without the need to any skill during use, can be seated comfortably on chair and drive with remote controller manipulation; The chair back turning superimposed with vehicle frame together with, and wheel is accommodated between the chair back and vehicle frame, scooter after folding can be carried on the back rearward as same knapsack, be convenient for carrying trip and take the various vehicle, can realize from departure place to taking pubic transport, the vehicle such as subway, passenger vehicle are again to effective connection of destination, without the need to walking, improve and line efficiency;
2, the utility model structure adopts fork arm type equal lifting mechanism, collapsible seat body, folding arm rest, folding support stand, seat can reduce as far as possible and be close to vehicle frame, scooter after folding can as knapsack size, the convenient back of the body uses rearward, structure is simple, practicality is high, can meet the different demands of user;
3, the utility model is three-wheel scooter or four-wheel scooter, drives to take stable and can not lack of equilibrium, not only can be used as scooter and uses, also can be used as chair and use.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the utility model frame interior schematic diagram;
Fig. 3 is that the utility model vehicle frame front portion is shunk and liftable seat decline process schematic;
Fig. 4 is that the utility model folding seat launches schematic diagram;
Fig. 5 is the utility model seat body folding arm rest schematic diagram (three veil rope);
Fig. 6 is that the utility model remote controller controls schematic diagram;
Fig. 7 is the folding rear constitution diagram of the utility model.
In figure, 1, vehicle frame; 11, vehicle frame is anterior; 12, vehicle frame rear portion; 101, Self-resetting flexible lock pin; 2, liftable seat; 21, seat body; 211, folding arm rest; 212, nettle; 22, fork arm type equal lifting bar; 23, Bidirectional-screw device; 3, the chair back; 31, back-rest; 311, shoulder belt; 312, head rest; 313, folding support stand; 32, connecting portion; 41, car front-wheel; 42, back wheels of vehicle; 51, drive motor; 521, driving wheel; 522, chain; 523, follower; 524, rotating shaft transmission wheels; 525, screw rod transmission wheels; 526, vehicle frame front transfer wheels; 527, transmission shaft; 528, pull bar; 53, steering hardware; 54, remote controller; 55, receptor; 56, controller; 6, rotating shaft; 71, positioning inductor; 72, wheel locking mechanism.
Detailed description of the invention
Be further elaborated the utility model below in conjunction with drawings and Examples, the utility model direction is as the criterion with Fig. 1.
Shown in composition graphs 1 to Fig. 7, a kind of folding Backpack type electric scooter, comprise vehicle frame 1, liftable seat 2, the chair back 3, car front-wheel 41, back wheels of vehicle 42 and control setup, described vehicle frame 1 comprises front and rear, vehicle frame anterior 11 is collapsible portion, it is controlled to after contraction by control setup, vehicle frame 1 length after contraction equals the chair back 3 height and vehicle frame anterior concordant with liftable seat (as shown in Figure 3), liftable seat 2 and the chair back 3 are arranged on vehicle frame rear portion 12, the chair back 3 is positioned at liftable seat 2 rear and vertical with vehicle frame 1, vehicle frame rear portion 12 and the chair back 3 are connected with rotating shaft 6, vehicle frame 1 is controlled to overturn 270 ° along rotating shaft 6 cw by control setup, vehicle frame 1 after overturning 270 ° is parallel with the chair back 3 together superimposed, car front-wheel 41 and back wheels of vehicle 42 are incorporated between vehicle frame 1 and the chair back 3.
Described liftable seat 2 comprises lifting mechanism and seat body 21, lifting mechanism comprises fork arm type equal lifting bar 22 and Bidirectional-screw device 23, seat body 21 is packed in fork arm type equal lifting bar 22 top, Bidirectional-screw device 23 is fixed bottom fork arm type equal lifting bar 22, Bidirectional-screw device 23 controls the lifting of fork arm type equal lifting bar 22 by control setup, preferably, described seat body 21 is collapsible seat body, can expand and take area, adult can have in arms above child is sitting in together, seat body 21 both sides are provided with folding arm rest 211, nettle 212 is connected with between handrail and seat body 21, can be used for dropping from the side when protection child takes, further, folding arm rest two ends, described both sides have been interconnected nettle, nettle is by three of seat body (as shown in Figure 5) or completely encircles, now seat body can be exclusively used in baby, scooter uses as perambulator, nettle protection baby can not drop from seat body.
The described chair back 3 is in L-type, be made up of back-rest 31 and connecting portion 32, connecting portion 32 is positioned at bottom back-rest parallel with vehicle frame 1, Self-resetting flexible lock pin 101 is provided with between described back-rest 31 and vehicle frame 1, a groove is provided with below back-rest 31, Self-resetting flexible lock pin 101 to be fixed on vehicle frame 1 and to be positioned at groove front, when back-rest 31 is perpendicular to vehicle frame 1, Self-resetting flexible lock pin 101 just in time falls in groove, the state perpendicular to vehicle frame 1 is not movable the chair back 3 to be remained back-rest 31 locking, ensure that user uses the safety of the chair back 3, when scooter will fold, liftable seat 2 declines and just in time extrudes Self-resetting flexible lock pin 101, Self-resetting flexible lock pin 101 leaves groove because of the extruding of seat body 21, the chair back 3 is movable, further, back-rest 31 is provided with shoulder belt 311, head rest 312, folding support stand 313, shoulder belt 311 is arranged on back-rest both sides, shoulder belt 311 has two kinds of purposes, one uses as safety strap when scooter uses, another kind uses as braces after scooter is folding, will ride back frame instead of walk rearward, and carry it and ride public transportation means during convenient trip, described head rest 312 is telescopic head rest, seat body is close to bottom it, can with liftable seat synchronization lifting, further, head rest is also provided with expansion link, after liftable seat rises to correct position, head rest position with take use location be not inconsistent time, can carry out height adjustment by expansion link to head rest again, and then the user meeting different height ratio uses, and is suitable for crowd wide and more comfortable when taking scooter, wherein, when telescopic head rest is reduced to extreme lower position, to equal vehicle frame anterior to the vehicle frame length after after contraction for back height, described folding support stand 313 is arranged on the back-rest back side, and bracing frame can be used for placing luggage and articles etc., makes full use of and can utilize space, described connecting portion 32 is connected with vehicle frame 1 by rotating shaft 6, and connecting portion 32 makes back-rest 31 or vehicle frame 1 can realize upset 270 °.
Described control setup comprises drive motor 51, transmission device, steering hardware 53, braking mechanism, one remote controller 54 that can manipulate drive motor 51, controller 56, receptor 55, described drive motor 51 is arranged on after the chair back 3, described transmission device comprises driving wheel 521, chain 522, follower 523, rotating shaft transmission wheels 524, screw rod transmission wheels 525, vehicle frame front transfer wheels 526, back wheels of vehicle driving wheel group, drive motor 51 mouth is connected with driving wheel 521, driving wheel 521 is connected with follower 523 by chain 522, follower 523 is positioned at rotating shaft 6 two ends and is fixed on vehicle frame 1, rotating shaft transmission wheels 524 are arranged in rotating shaft 6, rotating shaft transmission wheels 524 realize the folded turnover of vehicle frame 1 and the chair back 3, rotating shaft transmission wheels 524 and screw rod transmission wheels 525 Vertical Meshing, screw rod transmission wheels 525 control the rotation of Bidirectional-screw device 23 thus the lifting of control liftable seat 2, screw rod transmission wheels 525 are connected by transmission shaft 527 with vehicle frame front transfer wheels 526, screw rod transmission wheels 525 drive vehicle frame front transfer wheels 526 by transmission shaft 527, vehicle frame front transfer wheels 526 drive the contraction of vehicle frame front portion 11 by pull bar 528, wherein screw rod transmission wheels 525, vehicle frame front transfer wheels 526, transmission shaft 527 and pull bar 528 are all fixedly installed in frame interior, back wheels of vehicle driving wheel group and follower 523 are in transmission connection by chain 522, described rotating shaft transmission wheels 524, screw rod transmission wheels 525, vehicle frame front transfer wheels 526, back wheels of vehicle driving wheel group are equipped with power-transfer clutch, pass through control clutch, drive motor 51 optionally drives rotating shaft transmission wheels 524 or screw rod transmission wheels 525 or vehicle frame front transfer wheels 526 or back wheels of vehicle driving wheel group, namely by controlling the power-transfer clutch of driving wheel group, drive motor 51 can control separately the lifting of liftable seat 2, the contraction of vehicle frame front portion 11, vehicle frame 1 overturn folding, wheel and run.
Described steering hardware 53 and braking mechanism to be arranged on vehicle frame front portion 11 and to be connected with car front-wheel 41, steering hardware 53 is foot control bearing circle, user sits to swing with foot control bearing circle on the seat and can control the direction of scooter, controls conveniently and comfortable labor-saving; Brake gear is pedal, and brake gear is used for urgent anxious stopping, and being convenient under emergency case can very first time emergency brake, guarantees personal safety.
The control end of described controller 56 connects receptor 55, the mouth of controller 56 connects drive motor 51, operation signal is sent to receptor 55 by remote controller 54, signal is sent to controller 56 and is worked by controller 56 drive motor 51 by receptor 55, and remote controller 54 can be accommodated in seat body 21.
Further, foot control bearing circle is connected with the micro-machine that is located at frame interior, and micro-machine connection control device, can manipulate travel direction by remote controller.
Further, described back-rest 31 is provided with positioning inductor 71 and wheel locking mechanism 72 behind, positioning inductor 71 and wheel locking mechanism 72 be telecommunications connection control device 56 respectively, after vehicle frame 1 overturns 270 °, after positioning inductor 71 senses that wheel enters wheel locking mechanism 72, transmission information is to controller 56, controller 56 drives lockout mechanism to open, by wheel lock, when therefore shouldering scooter, vehicle frame 1 can not owing to being subject to heavily to pound to fall to hurting sb.'s feelings, when needs use scooter, wheel locking mechanism 72 is provided with a button, button is arranged on back-rest 31 1 side, press the button and lockout mechanism can be made to unlock, simple to operation.
When the present embodiment uses, people is sitting on liftable seat 2, lean against on back-rest 31, shoulder belt 311 is worn on two shoulders, with foot control direction, with remote controller 54 regulation speed, when not in use, manipulate with remote controller 54, first by vehicle frame 1 fore-end toward after contraction, liftable seat 2 is down to minimum, people stands on ground, now by shoulder belt 311, scooter is shouldered, remote controller 54 controls motor-driven rotatable shaft 6 and rotates clockwise, vehicle frame 1 rotate 270 ° parallel with back-rest 31 superimposed, last wheel locking mechanism 72 is by after wheel lock, then complete folding process really, scooter walking can be carried, whole folding process realizes automation, time saving and energy saving.
Preferably, the utility model is three-wheel scooter or four-wheel scooter, driving stability and can not lack of equilibrium, need not any skill, is applicable to old man or child uses, and can be used as perambulator or wheelchair uses simultaneously, and applicable crowd is extremely wide.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, all should be included in the protection domain of technical solutions of the utility model.

Claims (10)

1. a folding Backpack type electric scooter, comprise vehicle frame, liftable seat, the chair back, wheel, control setup, described liftable seat is fixed on vehicle frame, the described chair back to be vertically fixed on vehicle frame and to be positioned at liftable seat rear, described wheel is arranged on bottom of frame, described control setup comprises drive motor, transmission device, steering hardware and braking mechanism, described drive motor is arranged on vehicle frame or the chair back for drive transmission device or driving vehicle wheel rotation, described transmission device is arranged on vehicle frame, described steering hardware and braking mechanism are arranged on vehicle frame front portion and are connected with car front-wheel respectively, it is characterized in that, rotating shaft is connected with between described vehicle frame and the chair back, described vehicle frame or the chair back can overturn 270 ° by transmission mechanism control along rotating shaft, the described chair back or vehicle frame overturning 270 ° of rear wheels are incorporated between the chair back and vehicle frame.
2. folding Backpack type electric scooter according to claim 1, it is characterized in that, described control setup also comprises one and can manipulate the remote controller of drive motor and be arranged on controller and the receptor of frame interior, the control end of controller connects receptor, the mouth of controller connects motor, signal is sent to receptor by remote controller operation, and signal is sent to controller and worked by controller drive motor by receptor.
3. folding Backpack type electric scooter according to claim 1 and 2, it is characterized in that, described vehicle frame front portion is collapsible portion, and vehicle frame is anterior can be contracted to and now vehicle frame length with back height the same length concordant with liftable seat backward by transmission device transmission.
4. folding Backpack type electric scooter according to claim 1 and 2, it is characterized in that, described liftable seat comprises lifting mechanism and seat body, and described lifting mechanism comprises lifting bar and lead screw device, and described lead screw device drives the lifting of lifting bar by described transmission device; Described seat body is collapsible seat body.
5. folding Backpack type electric scooter according to claim 1 and 2, is characterized in that, be provided with Self-resetting flexible lock pin below the described chair back and between vehicle frame.
6. folding Backpack type electric scooter according to claim 1 and 2, is characterized in that, described chair back both sides are provided with shoulder belt.
7. folding Backpack type electric scooter according to claim 2, it is characterized in that, the described chair back is provided with positioning inductor and wheel locking mechanism behind, and described positioning inductor and wheel locking mechanism are electrically connected controller respectively.
8. folding Backpack type electric scooter according to claim 1, is characterized in that, described steering hardware is foot control bearing circle, and described brake gear is pedal.
9. folding Backpack type electric scooter according to claim 1, is characterized in that, described seat body both sides are provided with folding arm rest.
10. folding Backpack type electric scooter according to claim 1, is characterized in that, the described chair back back side is provided with folding support stand.
CN201520817200.6U 2015-10-20 2015-10-20 Folding knapsack formula mobility scooter Expired - Fee Related CN205131507U (en)

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Application Number Priority Date Filing Date Title
CN201520817200.6U CN205131507U (en) 2015-10-20 2015-10-20 Folding knapsack formula mobility scooter

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Application Number Priority Date Filing Date Title
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CN205131507U true CN205131507U (en) 2016-04-06

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106741452A (en) * 2016-12-19 2017-05-31 苏州豪豪迈运动器材有限公司 Foldable electric bicycle
CN107822791A (en) * 2017-11-02 2018-03-23 成都纺织高等专科学校 A kind of lifting folding type wheel-chair
CN108407958A (en) * 2018-04-28 2018-08-17 桂林电子科技大学 A kind of portable walking-replacing tool
CN109110021A (en) * 2018-10-23 2019-01-01 上海第二工业大学 A kind of rehabilitation trip device
CN113317935A (en) * 2021-05-31 2021-08-31 浙江飞神车业有限公司 Multifunctional scooter structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106741452A (en) * 2016-12-19 2017-05-31 苏州豪豪迈运动器材有限公司 Foldable electric bicycle
CN106741452B (en) * 2016-12-19 2022-08-30 苏州自然并美科技有限公司 Folding electric scooter
CN107822791A (en) * 2017-11-02 2018-03-23 成都纺织高等专科学校 A kind of lifting folding type wheel-chair
CN108407958A (en) * 2018-04-28 2018-08-17 桂林电子科技大学 A kind of portable walking-replacing tool
CN109110021A (en) * 2018-10-23 2019-01-01 上海第二工业大学 A kind of rehabilitation trip device
CN113317935A (en) * 2021-05-31 2021-08-31 浙江飞神车业有限公司 Multifunctional scooter structure

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160406

Termination date: 20171020

CF01 Termination of patent right due to non-payment of annual fee