CN103156364B - Folding slide plate luggage box - Google Patents

Folding slide plate luggage box Download PDF

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Publication number
CN103156364B
CN103156364B CN201210420084.5A CN201210420084A CN103156364B CN 103156364 B CN103156364 B CN 103156364B CN 201210420084 A CN201210420084 A CN 201210420084A CN 103156364 B CN103156364 B CN 103156364B
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China
Prior art keywords
case
bag
slide plate
pedal
control
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CN201210420084.5A
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CN103156364A (en
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罗轶
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罗轶
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Abstract

The invention discloses a folding slide plate luggage box which comprises a luggage box, a pulling rod, a slide plate, a motor, a battery pack, and a control system. The folding slide plate luggage box is characterized in that the slide plate is provided with a spinning wheel rollover folding structure or a spinning plate rollover folding structure, and at least one wheel set of the slide plate can be turned over and folded in a space on the luggage box or in a space in the luggage box. According to the folding slide plate luggage box, a luggage box self which is usually carried when people go out becomes a complementation traffic tool, and commuting requirements among a starting point, bus stations and a terminal point and short-distance commuting requirements of bus transfer are met. People can flexibly plan bus routes, and transfer and waiting time is reduced.

Description

Folding scooter case and bag
Technical field:
The present invention relates to a kind of case and bag, especially one is provided with folding electric sliding plate, Engine-Generator dual system and portable power source, particularly the case and bag of portable mobile wireless charging portable power source.
Background technology:
Along with the development in city, people's the radius of travelling frequently is more and more longer, and traffic is also increasing to the pressure in city, is mainly reflected in: 1, traffic congestion and traffic jam, and the average speed in city declines day by day; 2, traffic accident increases; 3, noise and air pollution are on the rise; 4, energy-output ratio increases; 5, storing cycle place wretched insufficiency.
Urban transportation comprises public transport and private traffic.
The individuals such as car, motorcycle, the bicycle people's trip that had a good transport service, maneuverability, whereabouts are random, can " from door-to-doors ", go out line efficiency high.But these personal vehicles carrying capacity are little, transport efficiency low, road utilization rate is not high, and access inconvenience is parked and is taken a large amount of city spaces.
Have carrying capacity large in public transportation systems such as bus, tramcar, trolleybus, underground railway, light rail, ferry boat, taxi, inter-city trains, transport efficiency high, energy resource consumption is low, relatively pollutes the advantages such as little and cost of transportation is low.But public transport easily, because of problems such as Jiang-Wu Road is unreasonable, carrier lazy weight, the departure interval are of a specified duration, transfer is inconvenient, find great trouble in getting one's destination by public transport means night, causes line efficiency low, can not meet civic demand.
At present, private traffic and public transport are incompatible, have selected certain private vehicles, are just difficult to transfer to other public transports again, make people's bus trip of having to abandon selecting.
Slide plate and power skateboard are a kind of advocate freedom, the challenge motion mode of gravity and short distance traffic instruments of environmental protection, can carry and enter indoor and other vehicles.But skateboarding is as the one in extreme sport, too thrilling, stimulation, be difficult to become the popular vehicles safe, easy to learn, easy manipulation.
In invention CN101983744A, a kind of foldable luggage sliding plate is proposed, relatively portable, easily manipulation.But the case and bag slide plate foldable structure complexity of this disclosure of the invention, is difficult to be applicable to bull wheel footpath, cross-country traveling slide plate.
The flying power of electric vehicle is the key that affects its experience.Engine and generator all belong to electric machinery, are to realize the electromagnetic motor electric installation that electric energy and mechanical energy are changed mutually, and wherein dc generator and DC motor structurally do not have difference.Engine produces electric power by a rotating excitation field to energized conductor, is mechanical energy electric energy conversion.And generator is by a rotating excitation field cutting conductor, produce induced electromotive force at conductor two ends, mechanical energy is converted into electric energy.In the prior art, have the dual-purpose motor that not only can make generator but also can make engine, and Engine-Generator is two sends out combined systems, but it is not applied in electric return board field to promote its flying power.
Portable power source is people's standing emergency power supplies while going on a journey.At present, electric vehicle is difficult to be carried into the place that portable power source is worked, and its high capacity cell having is difficult to as portable power source.
Wireless charging utilizes electromagnetic induction, electromagentic resonance or microwave as power conversion mode, realizes the conversion of electricity-magnetic-electricity, does not need connection physically, just can send electric energy to electronic equipment.But it is not applied in portable power source field to be convenient for people in the time going on a journey as portable electric appts charging.
Summary of the invention:
For addressing the above problem, promote bus trip and Green Travel, the invention discloses a kind of folding scooter case and bag.The case and bag that conventionally can carry while allowing people go on a journey itself become a kind of complementary formula vehicles, meet between starting point-bus station-terminal and the short distance of the public transport transfer needs of travelling frequently.Allow people can select to be more flexibly conducive to most according to s own situation the vehicles of self trip, reduce transfer and wait time, save travel cost, promote trip comfort level.
A kind of folding scooter case and bag disclosed by the invention, in the time of power shortage, can be slided or be pulled rolling for battery charging by foot-operated.
A kind of folding scooter case and bag disclosed by the invention, folding portablely enter indoor and other vehicles, and to can be used as portable power source be portable living electric apparatus charging.
A kind of folding scooter case and bag disclosed by the invention, available thumb one finger manipulation.
A kind of folding scooter case and bag disclosed by the invention are applicable to bull wheel footpath, cross-country traveling slide plate.
A kind of folding scooter case and bag disclosed by the invention are also applicable to the repacking to existing case and bag.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of folding scooter case and bag, comprise case and bag, pull bar and slide plate, it is characterized in that:
Described slide plate is provided with spinning roller upset foldable structure or rotating plate upset foldable structure, makes at least one wheels upset of slide plate be folded in the space in space or the case and bag on case and bag.
Case and bag are connected on slide plate and pull bar.
Described folding scooter case and bag are manually drivens or motor-driven.In the time that folding scooter case and bag are motor driving, also comprise motor, battery pack and control system, described battery pack is arranged in case and bag, outside case and bag, on slide plate, under slide plate or in slide plate.Described motor is arranged in case and bag, outside case and bag, on slide plate or under slide plate, and is electrically connected with battery pack by control system.
Described slide plate comprises bracket and pedal.
Described slide plate becomes " ⊥ " shape to be connected with pull bar, and wherein bracket is fixedly connected on pull bar lower end one side, is provided with girder construction at bracket and pull bar junction.At pull bar lower end opposite side, pedal is connected in girder construction by hinge folding.
Described pedal is that the folding connection of spinning roller upset or rotating plate overturn folding connection with folding connection of girder construction.
When pedal and pull bar are when to be that spinning roller upset is folding be connected, limited angle hinge is set between pedal and girder construction.
Preferably, described limit angle hinge is the limit angle hinge of 90 ° ~ 110 °.
Described limit angle hinge is provided with braking boss at a side flap, is provided with adaptive breaker slot at opposite side flap.Preferably, the flap of girder construction one side is provided with braking boss, and it extends in pedal end flap below, engages with the breaker slot of pedal end flap, in the time that pedal launches, plays effect spacing and reinforcement foldable structure.
Preferably, be respectively arranged with adaptive detachable buckle at described braking boss and breaker slot.Described detachable buckle refers in the time that predetermined separating force is applied on buckle, allows buckle to separate.
Optionally, be respectively arranged with adaptive non-dismounting buckle at described braking boss and breaker slot.Described non-dismounting buckle refers to the locking member by manually making buckle deflection separate.
Be provided with sleeve swivel mount pulley group at pedal rear end middle part.
Described sleeve swivel mount pulley group comprises outer sleeve, the rotating shaft of " ┐ " shape trisquare, limiting locking part and assembly pulley.Its outer sleeve fixed clamp is connected to pedal rear end middle part.The rotating shaft end of " ┐ " shape trisquare rotating shaft engages adaptive outer sleeve, and can 360 degree rotations.The other end of " ┐ " shape trisquare rotating shaft is fastenedly connected with swept-back assembly pulley.Between outer sleeve and the rotating shaft of " ┐ " shape trisquare, be provided with limiting locking part.
Described limiting locking part is the anglec of rotation of restriction locking " ┐ " shape trisquare rotating shaft, and it is rested on desired position, prevents that assembly pulley from producing the mechanical component of displacement.
When folding, unclamp limiting locking part, 90 ° or 180 ° of rotation swept-back sleeve swivel mount pulley groups, complete spinning roller upset to pull bar direction Foldable pedal folding.Pedal and pull bar correspondence position after folding are respectively arranged with adaptive detachable buckle or non-dismounting buckle.
In the time that case and bag size is larger, the rotating shaft end of " ┐ " shape trisquare rotating shaft is provided with telescopic folding structure.When folding, stretching telescopic folding structure makes assembly pulley can utilize the space folding of case and bag top.
Preferably, be provided with damper mechanism at the roller end of " ┐ " shape trisquare rotating shaft, described damper mechanism is shock-absorbing spring, damping material or the shock absorber that is provided with damping material in spring.Described damping material is to have the characteristic of viscous liquid loss of energy under certain movement state and the characteristic of elastic solid material storage power concurrently.Damping refers to the ability of loss vibrational energy, and the vibrational energy that mechanical oscillation harmony is shaken changes the energy that heat energy or other can losses into, reaches the object of vibration and noise reducing.
When pedal and girder construction are when to be that rotating plate upset is folding is connected, be provided with a set of 360 between in the middle part of middle part, pedal one end and girder construction and spend rotary gemels.Be fixedly connected with assembly pulley in pedal rear end bottom.
At pedal end and the girder construction correspondence position of described 360 degree rotary gemel both sides, be respectively arranged with one group of above adaptive limiting locking device.Preferably, described limiting locking device is adaptive tenon tooth/mortise structure.
Preferably, be also provided with the chute with reciprocal spring outward at one of them flap of described 360 degree rotary gemels.Described chute length is greater than the length of tenon tooth.
Preferably, described chute is arranged in the middle of pedal end, and flap slides and is connected in chute, and by reciprocal spring traction return.
Preferably, in pedal end, the both sides of chute be respectively arranged with more than one group tenon tooth.Described tenon tooth is fastenedly connected pedal end, is provided with and the mortise of tenon tooth adaptation at girder construction correspondence position.In the time that rotating plate upset foldable structure launches, rotary pedal, makes tenon tooth aim at adaptive mortise, inserts adaptive mortise by reciprocal spring traction tenon tooth, makes the spacing fastening docking girder construction of pedal.
In the time that rotating plate upset foldable structure is folding, pull pedal along chute direction, make tenon tooth detach mortise release, also overturning pedal of 180 ° of rotations, makes pedal and pull bar folding, completes rotating plate upset folding.Pedal and girder construction correspondence position after folding are respectively arranged with adaptive detachable buckle or non-dismounting buckle.
Described bracket bottom is at least provided with one group and drives wheels.Preferably, drive wheels to be arranged on girder construction bottom.Preferably, on bracket, lift or before stick up, with strengthen the trafficability characteristic of slide plate case and bag and guide case and bag center of gravity approach drive wheels.Preferably, drive the roller outer rim of wheels to be no more than the slide plate case and bag after folding, while avoiding bearing case and bag, the dirty clothing of roller.
Described driving wheels and assembly pulley form front 1 rear 1, front 1 rear 2, front 2 rear 1 or front 2 rear 2 wheels layout.
In the time that case and bag size is larger, be also provided with at least one group of guiding wheels in bracket bottom.Described guiding wheels, drive wheels, assembly pulley form front 1 or front 2, in 1 or in 2, rear 1 or rear 2 wheels layout.
Assembly pulley, driving wheels are multiple rollers or rollers that are connected by wheel axial symmetry with the wheels described in guiding wheels.
Described slide plate case and bag adopt centre of body weight control to turn to, directly control mechanical steering system, directly control power steering system or remote controlled powered steering.
The transmission mechanism of above-mentioned steering is that gear drive turns to, rack-driving turns to, through-drive turns to, the combination of universal joint transmission turning or the above-mentioned kind of drive.
In the time that slide plate case and bag are set to directly control power steering system or remote controlled powered steering, it is provided with guiding servomotor.Guiding servomotor is arranged near bracket guiding wheels, under bracket, outside case and bag or in case and bag, and guiding servomotor is connected with directive wheel transmission turning by transmission device, is electrically connected, with control system control connection with battery pack.In the time that driving wheel doubles as directive wheel, it is universal joint transmission turning that described transmission turning connects.
When guiding wheels are while being provided with multiple roller, between described multiple rollers, be also provided with link transmission steering mechanism, double rocking lever transmission turning mechanism or trapezoidal transmission turning mechanism.
Preferably, be provided with damper mechanism at guiding wheels.
Described pull bar is single-column telescopic lever or twin columns telescopic lever.
In the time that described pull bar is single-column telescopic lever, described pedal rear end assembly pulley is provided with " п " shape wheel shaft, and roller is separately positioned on two ends of " п " shape wheel shaft.In the time that pedal and pull bar are folding, single-column telescopic lever is folded with between " п " connected in star of " п " shape wheel shaft, and is flexibly connected by detachable buckle with " п " shape wheel shaft.
In the time that described pull bar is twin columns telescopic lever, pedal is folded between twin columns telescopic lever two posts.Be provided with adaptive detachable buckle at pedal and pull bar correspondence position.Preferably, the pin integrated design that described detachable buckle and telescopic lever arrange.
Described case and bag are arranged in " L " shape space between bracket and pull bar.At case and bag and bracket, and case and bag and pull bar correspondence position are provided with syndeton.Described syndeton is the combination of magnetic clasp, spiral shell button, riveting button, insertion bendable metal bead, nylon adherent buckle, plastic buckle, stitching syndeton, strap, the enclosure, hook, slide fastener or above-mentioned syndeton.
Preferably, in the time that case and bag are existing case and bag, for reducing change and the damage to case and bag, case and bag are connected with the draw point magnetic clasp that bracket and case and bag are dismantled by magnetic force with pull bar.Described draw point magnetic clasp comprises 1 piece of above draw point that is provided with cannelure and the base of built-in spring and steel ball, and its structure can be equal to replaces supermarket anti-theft draw point magnetic clasp.
Preferably, every group of magnetic clasp is provided with 2 ~ 3 pieces of draw points, and draw point is arranged on bracket and pull bar, and base is arranged in case and bag.
On case and bag, pedal and assembly pulley fold rear correspondence position, are provided with the wheel case of adaptive assembly pulley.Folding when pedal, its assembly pulley folded turning during to case and bag, with wheel case enclosure assembly pulley, to avoid the dirty case and bag of roller, helps pedal spacing simultaneously.
In the time that case and bag are existing case and bag, wheel case is the peripheral hardware accessory of case and bag.In the time that case and bag are customization case and bag, wheel case is the peripheral hardware accessory of case and bag, or is set to the concave configuration designing with case and bag integral type.
Pedal correspondence position at case and bag and after folding is provided with slide plate shade.Preferably, be provided with hydrophobic layer at slide plate shade liner.Described slide plate shade is removably connected by active connection and case and bag or pull bar, to clean.
Described slide plate shade is Chinese-style jacket with buttons down the front zipper, Chinese-style jacket with buttons down the front hasp structure, roller shutter structure or the concealed structure of side.Preferably, slide plate shade is set to the pullover Chinese-style jacket with buttons down the front zipper of wide-mouth.Slide plate shade wide-mouth is arranged on case and bag upper end, is provided with longitudinal slide fastener below and opens the flap.Preferably, slide plate shade wide-mouth is provided with elastic cord.In the time that pedal gathering is folding, with wide-mouth shroud pedal, zip slide fastener shade slide plate downwards, to avoid the dirty clothing of slide plate.
Preferably, wheel case and the integrated design of slide plate shade, wheel case is set to connect the airtight cover cover structure of slide plate shade wide-mouth.
Preferably, wheel case, slide plate shade, draw rod and beam structures and driving wheel integrated design, pull bar runs through wheel case, and is located by wheel case.Pull bar is fixedly connected with girder construction, and is located by girder construction.
Preferably, slide plate shade is also provided with raincoat bag, and the raincoat in raincoat bag can be taken out independent use, or for avoiding raincoat to be wound around roller, the bottom that raincoat is set is connected in raincoat bag, and another bottom length does not exceed user's the hollow of the knee.
In the time that described battery pack is arranged on outside case and bag or on slide plate, preferred, battery pack is provided with some battery packs, and the location that described battery pack is set to case and bag encloses structure.Between described some battery packs, be provided with electrical connection.Described battery pack is provided with non-dismounting buckle, in the time that battery inserts battery pack, and non-dismounting buckle locking, and by battery access electrical connection.
Preferably, between described some battery packs, be provided with joinery and its construction, hasp structure or the chain band structure of mutual adaptation electrical connection, make its can mutual flexible connection, arrangement as building blocks, combine, pile up or increase and decrease, and according to the size of case and bag, open-close ways and style flexible design layout.
In the time that described battery pack is arranged in case and bag, preferred, battery pack is connected with bracket is spacing by the built-in syndeton of case and bag.
In the time that described battery pack is arranged in slide plate, optional, skateboard body is set to battery.Optionally, girder construction is set to battery.
Optionally, described battery pack be arranged in wheel case, wheel case outer or with wheel case integrated design.
Described battery pack is rechargeable battery, and is provided with wireless charging receiver or charging inlet.
Battery pack is provided with power supply interface, and described power supply interface is USB interface or wireless charging transmitter.Described wireless charging transmitter is electromagnetic induction transmitter or electromagentic resonance transmitter.
Preferably, there is special charging bag to be electrically connected with power supply interface in the outer setting of case and bag, take electronic equipment to facilitate.In the time that power supply interface is wireless charging transmitter, wireless charging transmitter is closely arranged on charging bag inner side or is arranged in charging bag, is convenient to wireless charging location, nearly magnetic field.
Optionally, be provided with electronic device stand at pull bar handle.
Optionally, in described electronic device stand or on support, being provided with power supply interface is electrically connected with battery pack.
Optionally, battery pack is provided with the dilatation interface of serial or parallel connection, so that the battery carrying according to routing increase and decrease trip.
Described motor is DC brushless motor, permagnetic synchronous motor, switched reluctance machines, AC induction motor or AC synchronous engine.
Preferably, described motor is Engine-Generator dual system motor.
Described Engine-Generator dual system motor is Engine-Generator two-in-one motor, or is provided with two combined systems of sending out of engine and generator simultaneously.
Preferably, arrange that two to send out engine powers in combined system large more than 30% compared with generator power.
The wheels that described motor and slide plate bottom arrange are in transmission connection, and are electrically connected, with control system control connection with battery pack.
Described transmission connecting structure be gear drive, rack-driving, through-drive, universal joint transmission, chain drive, belt transmission, motor with roller coaxial settle be that axle drives, motor straight is installed in wheeled driving in roller or the combination of the above-mentioned kind of drive.
Preferably, the driving wheels that described motor and bracket bottom arrange are in transmission connection, and form front driving type layout.In the time that motor is front driving type layout, it is arranged in case and bag, outside case and bag, on bracket, in bracket or under bracket.
Optionally, the assembly pulley that described motor and pedal bottom arrange is in transmission connection, and forms rear-guard formula layout.In the time that motor is rear-guard formula layout, it is arranged on the roller end, pedal of " ┐ " shape trisquare rotating shaft or under pedal.
In the time that motor driving is travelled, motor drives driving wheel to roll by transmission device, converts electrical energy into mechanical energy.When pulling or when pedal sliding, driving wheel drives generator to generate electricity by transmission device, and mechanical energy is converted to electric energy.
Described control system comprises switch, speed control, brake monitor, steering controller, control chip and reducing gear.
Optionally, control system also comprises generator-engine switch controller.
Described control system is cable control system or remote control system.
Described set-up of control system is at pull bar handle, or is provided with the hand-held supervisory keyboard separating with folding scooter case and bag.
In the time that control system is remote control system, control system is also provided with remote control reception controller and angular displacement sensor.
Preferably, by switch, speed control, brake monitor and steering controller integrated design.On pull bar handle top, central authorities are provided with concentric turntable structure, so that the one finger manipulation of right-hand man's thumb.Described turntable structure outer shroud is the steering wheel that is provided with anti-slip tank.Be provided with annular four-way button at the interior ring of steering wheel, the acceleration of control respectively, deceleration, braking and the tinkle of bells of described four-way button.In four-way button ring, be also provided with power switch key.
Described remote control system is launched the control signal to motor by low frequency remote control system or radio frequency remote control system, after remote control reception controller receives control signal, controls motor rotation, braking according to the requirement of control signal.
Described remote control system turns to the basic functional principle of control as follows: steering wheel and angular displacement sensor link together, in the time that people handles steering wheel rotation, angular displacement sensor is started working, the signal of telecommunication that it produces passes through the communication module of control chip etc., be sent to the remote-receiver of controlled motor, and according to the direction of rotation of signal deciding engine receiving and the size of electric moter voltage, and then the output torque of control engine, engine is connected with steering gear, to reach the object that increases moment of torsion, thereby produce required steering force.
Preferably, described in turn to control and adopt fuzzy Self-adjusting PID Control, turning in control size taking angle of deviation e as foundation, adopt the scheme of segmentation control.In the time of large deviation angle, adopt PD to control, accelerate dynamic responding speed stably in guarantee system in situation, in order to avoid reduce because integral action makes the stability of a system, overshoot increases; After system enters stable state, increase integral element, form PID and control, to reduce the steady-state error of system, improve control accuracy.
If the bias judge threshold values between PD control section and PID control section is e1, when | when e|>e1, controller be PD control; When | when e|≤e1, controller is fuzzy Self-adjusting PID Control.
Method and above-mentioned rotating direction control method that the speed control of described remote control system and braking are controlled are equal to replacement.
Described remote control system is provided with automatically code function, and after remote controller switches on power, remote controller can send an initial code automatically, and this initial code is identified and automatically locked to remote control reception controller automatically; When after remote controller powered-down, automatic unlocking.
Control system is also provided with driving protective device, overcurrent protective device, rotation-clogging protection device and battery voltage-lacking protecting device.Described protective device is realized by detecting self circuit state.
In the time that control system is cable controller, its control line is arranged in pull bar, with motor, brakes and battery pack control connection.
In the time that control system is remote control system, its control signal transport part is arranged in pull bar, is connected with the receiving chip controlled in wireless of motor, brakes and battery pack.
Optionally, in the time that control system is remote control system, in described pull bar, be provided with anti-electromagnetic interference coating.
Described set-up of control system has independently power supply.Optionally, remote control system is electrically connected and is provided with button cell in pull bar handle.
Described case and bag are provided with bears structure, described in to bear structure be portable, single Backpack type, Dual-shoulder formula, pull bar pulley-type or above-mentioned combination of bearing mode.
Preferably, be provided with and bear structure at the folding scooter case and bag center of gravity annex of deployed condition.To guide and support the case and bag penetrate section of expansion.
Described folding scooter case and bag structure is at least established one or more.
The invention has the beneficial effects as follows:
The invention discloses a kind of folding scooter case and bag.The case and bag that conventionally can carry while allowing people go on a journey itself become a kind of complementary formula vehicles, meet between starting point-bus station-terminal and the short distance of the public transport transfer needs of travelling frequently.Allow people can plan more flexibly public bus network, reduce the time of transfer and wait.
The invention discloses a kind of folding scooter case and bag, in the time of power shortage, can slide or pull rolling for battery charging by foot-operated.
The invention discloses a kind of folding scooter case and bag, folding portablely enter indoor and other vehicles, and to can be used as portable power source be portable living electric apparatus charging.
The invention discloses a kind of folding scooter case and bag, available thumb one finger manipulation.
The invention discloses a kind of folding scooter case and bag and be applicable to bull wheel footpath, cross-country traveling slide plate.
The invention discloses a kind of folding scooter case and bag and be also applicable to the repacking to existing case and bag.
Successful implementation of the present invention, contributes to our the current challenge facing to be converted into opportunity, improves bus trip and experiences, and alleviates traffic congestion, reduces greenhouse gas emission.Harmony realizes economic worth, ecological environment is worth and Values.
Brief description of the drawings;
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is spinning roller upset foldable structure schematic diagram of the present invention,
Fig. 2 is the folding schematic diagram of spinning roller upset foldable structure of the present invention,
Fig. 3 is slide plate of the present invention portion structural representation,
Fig. 4 is the present invention's one finger manipulation steering wheel structural representation,
Fig. 5 is the local enlarged diagram of spinning roller upset foldable structure of the present invention,
Fig. 6 is sleeve swivel mount pulley group schematic diagram of the present invention,
Fig. 7 is rotating plate upset foldable structure schematic diagram of the present invention,
Fig. 8 is the local enlarged diagram of rotating plate upset foldable structure of the present invention,
Fig. 9 is the folding schematic diagram of rotating plate upset foldable structure of the present invention,
In figure:
1, case and bag; 2, pull bar; 3, slide plate; 4, motor; 5, battery pack; 6, spinning roller upset foldable structure; 7, rotating plate upset foldable structure; 8, bracket; 9, pedal; 10, girder construction; 11, limit angle hinge; 12, sleeve swivel mount pulley group; 13, outer sleeve; 14, " ┐ " shape trisquare rotating shaft; 15, assembly pulley; 16, telescopic folding structure; 17, damper mechanism; 18, roller; 19, wheel shaft; 20,360 degree rotary gemels; 21, limiting locking device; 22, chute; 23, reciprocal spring; 24, tenon tooth; 25, mortise; 26, drive wheels; 27, guiding wheels; 28, guiding servomotor; 29, link transmission steering mechanism; 30, " п " shape wheel shaft; 31, wheel case; 32, slide plate shade; 33, Chinese-style jacket with buttons down the front zipper; 34, battery pack; 35, battery pack hasp; 36, USB power supply interface; 37, wireless charging transmitter; 38, charging bag; 39, pull bar handle; 40, engine; 41, generator; 42, transmission connecting structure; 43, control system; 45, steering wheel; 46, four-way button; 47, power switch key; 48, bear structure;
Detailed description of the invention:
As shown in Fig. 1-9:
A kind of folding scooter case and bag, comprise case and bag 1, pull bar 2, slide plate 3, motor 4, battery pack 5 and control system 43, it is characterized in that:
Described slide plate 3 is provided with spinning roller upset foldable structure 6 or rotating plate upset foldable structure 7, makes slide plate 3 at least one wheels upset be folded in the space in space or the case and bag 1 on case and bag 1.
Case and bag 1 are connected on slide plate 3 and pull bar 2.
Described folding scooter case and bag 1 are that manually driven or motor 4 drive.When folding scooter case and bag 1 are motors 4 while driving, described battery pack 5 is arranged in case and bag 1, case and bag 1 are outer, on slide plate 3, in slide plate 3 times or slide plate 3.Described motor 4 is arranged in case and bag 1, case and bag 1 are outer, on slide plate 3 or slide plate 3 times, and be electrically connected with battery pack 5 by control system 43.
Described slide plate 3 comprises bracket 8 and pedal 9.
Described slide plate 3 is connected with 2 one-tenth, pull bar " ⊥ " shape, and wherein bracket 8 is fixedly connected on pull bar 2 lower end one sides, is provided with girder construction 10 in bracket 8 and pull bar 2 junctions.At pull bar 2 lower end opposite sides, pedal 9 is connected in girder construction 10 by hinge folding.
Described pedal 9 is spinning roller upset foldable structure 6 or rotating plate upset foldable structure 7 with folding connection of girder construction 10.
When pedal 9 and pull bar 2 are spinning roller upset foldable structures 6 while being connected, between pedal 9 and girder construction 10, limited angle hinge 11 is set.
Preferably, described limit angle hinge 11 is limit angle hinges of 90 ° ~ 110 °.
Described limit angle hinge 11 is provided with braking boss at a side flap, is provided with adaptive breaker slot at opposite side flap.Preferably, the flap of girder construction 10 1 sides is provided with braking boss, and it extends in pedal 9 end flap belows, engages with the breaker slot of pedal 9 end flaps, in the time that pedal 9 launches, plays effect spacing and reinforcement foldable structure.
In embodiment, be respectively arranged with adaptive detachable buckle at described braking boss and breaker slot.Described detachable buckle refers in the time that predetermined separating force is applied on buckle, allows buckle to separate.
Optionally, be respectively arranged with adaptive non-dismounting buckle at described braking boss and breaker slot.Described non-dismounting buckle refers to the locking member by manually making buckle deflection separate.
Be provided with sleeve swivel mount pulley group 12 at pedal 9 middle parts, rear end.
Described sleeve swivel mount pulley group 12 comprises outer sleeve 13, " ┐ " shape trisquare rotating shaft 14, limiting locking part and assembly pulley 15.Its outer sleeve 13 fixed clamp are connected to pedal 9 middle parts, rear end.The rotating shaft end of " ┐ " shape trisquare rotating shaft 14 engages adaptive outer sleeve 13, and can 360 degree rotations.The other end of " ┐ " shape trisquare rotating shaft 14 is fastenedly connected with swept-back assembly pulley 15.Between outer sleeve 13 and " ┐ " shape trisquare rotating shaft 14, be provided with limiting locking part.
Described limiting locking part is the anglec of rotation of restriction locking " ┐ " shape trisquare rotating shaft 14, and it is rested on desired position, prevents that assembly pulley 15 from producing the mechanical component of displacement.
When folding, unclamp limiting locking part, 12 to 90 ° or 180 ° of rotation swept-back sleeve swivel mount pulley groups, complete spinning roller upset to pull bar 2 direction Foldable pedals 9 folding.Pedal 9 after folding is respectively arranged with adaptive detachable buckle or non-dismounting buckle with pull bar 2 correspondence positions.
In embodiment, when case and bag 1 size is when larger, the rotating shaft end of " ┐ " shape trisquare rotating shaft 14 is provided with telescopic folding structure 16.When folding, stretching telescopic folding structure 16 makes assembly pulley 15 can utilize the space folding of case and bag 1 top.In motion, shrink telescopic folding structure 16 to obtain enough intensity.
Preferably, be provided with damper mechanism 17 at roller 18 installation ends of " ┐ " shape trisquare rotating shaft 14, described damper mechanism 17 is shock-absorbing spring, damping material or the shock absorber that is provided with damping material in spring.Described damping material is to have the characteristic of viscous liquid loss of energy under certain movement state and the characteristic of elastic solid material storage power concurrently.Damping refers to the ability of loss vibrational energy, and the vibrational energy that mechanical oscillation harmony is shaken changes the energy that heat energy or other can losses into, reaches the object of vibration and noise reducing.
In embodiment, when pedal 9 and girder construction 10 are rotating plate upset foldable structures 7 while being connected, between pedal 9 middle parts, one end and girder construction 10 middle parts, be provided with a set of 360 and spend rotary gemels 20.Be fixedly connected with assembly pulley 15 in pedal 9 bottoms, rear end.
At pedal 9 ends and girder construction 10 correspondence positions of described 360 degree rotary gemel 20 both sides, be respectively arranged with one group of above adaptive limiting locking device 21.Preferably, described limiting locking device 21 is adaptive tenon tooth/mortise structures.
Preferably, be also provided with the chute 22 with reciprocal spring 23 outward at one of them flap of described 360 degree rotary gemels 20.Described chute 22 length are greater than the length of tenon tooth 24.
Preferably, described chute 22 is arranged in the middle of pedal 9 ends, and flap slides and is connected in chute 22, and draws return by reciprocal spring 23.
Preferably, in pedal 9 ends, the both sides of chute 22 be respectively arranged with more than one group tenon tooth 24.Described tenon tooth 24 is fastenedly connected pedal 9 ends, is provided with and the mortise 25 of tenon tooth 24 adaptations at girder construction 10 correspondence positions.In the time that rotating plate upset foldable structure 7 launches, rotary pedal 9, makes tenon tooth 24 aim at adaptive mortise 25, draws tenon tooth 24 insert adaptive mortise 25 by reciprocal spring 23, makes the spacing fastening docking girder construction 10 of pedal 9.
In the time that rotating plate upset foldable structure 7 is folding, pull pedal 9 along chute 22 directions, make tenon tooth 24 detach mortise 25 releases, also overturning pedal 9 of 180 ° of rotations, makes pedal 9 folding with pull bar 2, completes rotating plate upset folding.Pedal 9 after folding is respectively arranged with adaptive detachable buckle or non-dismounting buckle with girder construction 10 correspondence positions.
Described bracket 8 bottoms are at least provided with one group and drive wheels 26.Preferably, drive wheels 26 to be arranged on girder construction 10 bottoms.Preferably, on bracket 8, lift or before stick up, with strengthen the trafficability characteristic of slide plate case and bag and guide case and bag 1 center of gravity approach drive wheels 26.Preferably, drive roller 18 outer rims of wheels 26 to be no more than the slide plate case and bag after folding, while avoiding bearing slide plate case and bag, the dirty clothing of roller 18.
Described driving wheels 26 and assembly pulley 15 form front 1 rear 1, front 1 rear 2, front 2 rear 1 or front 2 rear 2 wheels layout.
When case and bag 1 size is when larger, be also provided with at least one group of guiding wheels 27 in bracket 8 bottoms.Described guiding wheels 27, drive wheels 26, assembly pulley 15 form front 1 or front 2, in 1 or in 2, rear 1 or rear 2 wheels layout.
Wheels described in assembly pulley 15, driving wheels 26 and guiding wheels 27 are by the symmetrical multiple rollers 18 that are connected of wheel shaft 19 or a roller 18 are only set.
Described slide plate case and bag adopt centre of body weight control to turn to, directly control mechanical steering system, directly control power steering system or remote controlled powered steering.
Described transmission turning system is that gear drive turns to, rack-driving turns to, through-drive turns to, the combination of universal joint transmission turning or the above-mentioned kind of drive.
In the time that slide plate case and bag are set to directly control power steering system or remote controlled powered steering, it is provided with guiding servomotor 28.Guiding servomotor 28 is arranged near the bracket 8 guiding wheels 27, bracket 8 times, case and bag 1 are outer or case and bag 1 in, guiding servomotor 28 is connected with guiding wheels 27 transmission turnings by transmission device, be electrically connected with battery pack 5, with control system 43 control connections.In the time that driving wheel doubles as directive wheel, it is universal joint transmission turning that described transmission turning connects.
When guiding wheels 27 are while being provided with multiple roller 18, between described multiple rollers 18, be also provided with link transmission steering mechanism 29, double rocking lever transmission turning mechanism or trapezoidal transmission turning mechanism.
Preferably, be provided with damper mechanism 17 at guiding wheels 27.
Described pull bar 2 is single-column telescopic lever or twin columns telescopic lever.
In the time that described pull bar 2 is single-column telescopic lever, described pedal 9 rear end assembly pulleys 15 are provided with " п " shape wheel shaft 30, and roller 18 is separately positioned on two ends of " п " shape wheel shaft 30.In the time that pedal 9 and pull bar 2 are folding, single-column telescopic lever is folded with between " п " shape wheel shaft 30 grooves, and is flexibly connected by detachable buckle with " п " shape wheel shaft 30.
In the time that described pull bar 2 is twin columns telescopic lever, pedal 9 is folded between twin columns telescopic lever two posts.Be provided with adaptive detachable buckle at pedal 9 and pull bar 2 correspondence positions.Preferably, the pin integrated design that described detachable buckle and telescopic lever 2 arrange.
Described case and bag 1 are arranged in " L " shape space between bracket 8 and pull bar 2.At case and bag 1 and bracket 8, and case and bag 1 are provided with syndeton with pull bar 2 correspondence positions.Described syndeton is the combination of magnetic clasp, spiral shell button, riveting button, insertion bendable metal bead, nylon adherent buckle, plastic buckle, stitching syndeton, strap, the enclosure, hook, slide fastener or above-mentioned syndeton.
Preferably, in the time that case and bag 1 are existing case and bag, for reducing change and the damage to case and bag 1, case and bag 1 are connected with the draw point magnetic clasp that bracket 8 and case and bag 1 are dismantled by magnetic force with pull bar 2.Described draw point magnetic clasp comprises 1 piece of above draw point that is provided with cannelure and the base of built-in spring and steel ball, and its structure can be equal to replaces supermarket anti-theft draw point magnetic clasp.
Preferably, every group of magnetic clasp is provided with 2 ~ 3 pieces of draw points, and draw point is arranged on bracket 8 and pull bar 2, and base is arranged in case and bag 1.
On case and bag 1, pedal 9 folds rear correspondence position with assembly pulley 15, is provided with the wheel case 31 of adaptive assembly pulley 15.Folding when pedal 9, its assembly pulley 15 folded turnings during to case and bag 1, with wheel case 31 enclosure assembly pulleys 15, to avoid the dirty case and bag 1 of roller 18, help pedal 9 spacing simultaneously.
In the time that case and bag 1 are existing case and bag, wheel case 31 is peripheral hardware accessories of case and bag 1.In the time that case and bag 1 are customization case and bag, wheel case 31 is peripheral hardware accessories of case and bag 1, or is set to the concave configuration designing with case and bag 1 integral type.
Pedal 9 correspondence positions at case and bag 1 and after folding are provided with slide plate shade 32.Preferably, be provided with hydrophobic layer at slide plate shade 32 liners.Described slide plate shade 32 is removably connected by active connection and case and bag 1 or pull bar 2, to clean.
Described slide plate shade 32 is Chinese-style jacket with buttons down the front zipper 33, Chinese-style jacket with buttons down the front hasp structure, roller shutter structure or the concealed structure of side.Preferably, slide plate shade 32 is set to the pullover Chinese-style jacket with buttons down the front zipper 33 of wide-mouth.Slide plate shade 32 wide-mouths are arranged on case and bag 1 upper end, are provided with longitudinal slide fastener below and open the flap.Preferably, slide plate shade 32 wide-mouths are provided with elastic cord.In the time that pedal 9 gatherings fold, with wide-mouth shroud pedal 9, zip slide fastener shade slide plate 3 downwards, to avoid the dirty clothing of slide plate 3.
Preferably, wheel case 31 and 32 integrated designs of slide plate shade, wheel case 31 is set to connect the airtight cover cover structure of slide plate shade 32 wide-mouths.
Preferably, wheel case 31, slide plate shade 32, pull bar 2, girder construction 10 and 26 integrated designs of driving wheels, pull bar 2 runs through wheel case 31, and is located by wheel case 31.Pull bar 2 is fixedly connected with girder construction 10, and is located by girder construction 10.
Preferably, slide plate shade 32 is also provided with raincoat bag, and the raincoat in raincoat bag can be taken out independent use, or for avoiding raincoat to be wound around roller 18, the bottom that raincoat is set is connected in raincoat bag, and another bottom length does not exceed user's the hollow of the knee.
In the time that described battery pack 5 is arranged on outside case and bag 1 or on slide plate 3, preferred, battery pack 5 is provided with some battery packs 34, and the location that described battery pack 34 is set to case and bag 1 encloses structure.Between described some battery packs 34, be provided with electrical connection.Described battery pack 34 is provided with non-dismounting buckle, in the time that battery inserts battery pack 34, and non-dismounting buckle locking, and by battery access electrical connection.
In embodiment, between described some battery packs 34, be provided with the battery pack hasp 35 of mutual adaptation electrical connection, make its can mutual flexible connection, arrangement as building blocks, combine, pile up or increase and decrease, and according to the size of case and bag 1, open-close ways and style flexible design layout.
When described battery pack 5 is arranged on case and bag 1 when interior, preferred, battery pack 5 is connected with bracket 8 is spacing by the built-in syndeton of case and bag 1.
When described battery pack 5 is arranged on slide plate 3 when interior, optional, slide plate 3 plate bodys are set to battery.Optionally, girder construction 10 is set to battery.
Optionally, described battery pack 5 be arranged in wheel case 31, wheel case 31 outer or with wheel case 31 integrated designs.
Described battery pack 5 is rechargeable batteries, and is provided with wireless charging receiver or charging inlet.
Battery pack 5 is provided with power supply interface, and in embodiment, battery pack 5 is provided with USB power supply interface 36 and wireless charging transmitter 37.Described wireless charging transmitter 37 is electromagnetic induction transmitter or electromagentic resonance transmitter.
Preferably, there is special charging bag 38 to be electrically connected with power supply interface in the outer setting of case and bag 1, take electronic equipment to facilitate.In the time that power supply interface is wireless charging transmitter 37, wireless charging transmitter 37 is closely arranged on charging bag 38 inner sides or is arranged in charging bag 38, is convenient to wireless charging location, nearly magnetic field.
Optionally, be provided with electronic device stand at pull bar handle 39.
Optionally, in described electronic device stand or on support, being provided with power supply interface is electrically connected with battery pack 5.
Optionally, battery pack 5 is provided with the dilatation interface of serial or parallel connection, so that the battery carrying according to routing increase and decrease trip.
Described motor 4 is DC brushless motor, permagnetic synchronous motor, switched reluctance machines, AC induction motor or AC synchronous engine.
Preferably, described motor 4 is Engine-Generator dual system motors.
Described Engine-Generator dual system motor is Engine-Generator two-in-one motor, or is provided with two combined systems of sending out of engine 40 and generator 41 simultaneously.
Preferably, arrange that two to send out engine 40 power in combined system large more than 30% compared with generator 41 power.
Between the wheels that described motor 4 and slide plate 3 bottoms arrange, be provided with transmission connecting structure 42, and be electrically connected with battery pack 5, with control system 43 control connections.
Described transmission connecting structure 42 be gear drive, rack-driving, through-drive, universal joint transmission, chain drive, belt transmission, motor with roller 18 coaxial settle be that axle drives, motor straight is installed in wheeled driving in roller 18 or the combination of the above-mentioned kind of drive.
Preferably, described motor 4 is in transmission connection with the driving wheels 26 that bracket 8 bottoms arrange, and forms front driving type layout.In the time that motor 4 is front driving type layout, it is arranged in case and bag 1, case and bag 1 are outer, on bracket 8, in bracket 8 or bracket 8 times.
Optionally, described motor 4 is in transmission connection with the assembly pulley 15 that pedal 9 bottoms arrange, and forms rear-guard formula layout.In the time that motor 4 is rear-guard formula layout, it is arranged on roller 18 ends, pedal 9 of " ┐ " shape trisquare rotating shaft 14 or pedal 9 times.
In the time that motor 4 drivings are travelled, motor 4 drives driving wheel to roll by transmission connecting structure 42, converts electrical energy into mechanical energy.When pulling or when pedal sliding, driving wheel drives generator generating by transmission connecting structure 42, and mechanical energy is converted to electric energy.
Described control system 43 comprises switch, speed control, brake monitor, steering controller, control chip and reducing gear.
Optionally, control system 43 also comprises generator-engine switch controller.
Described control system 43 is cable control system or remote control system.
Described control system 43 is arranged on pull bar handle 39, or is provided with the hand-held supervisory keyboard separating with folding scooter case and bag.
In the time that control system 43 is remote control system, control system 43 is also provided with remote control reception controller and angular displacement sensor.
Preferably, by switch, speed control, brake monitor and steering controller integrated design.At pull bar handle, 39 top central authorities are provided with concentric turntable structure 45, so that the one finger manipulation of right-hand man's thumb.Described turntable structure 45 outer shrouds are the steering wheels that are provided with anti-slip tank.Be provided with annular four-way button 46 at the interior ring of steering wheel, the acceleration of control respectively, deceleration, braking and the tinkle of bells of described four-way button 46.In four-way button 46 rings, be also provided with power switch key 47.
Described remote control system is launched the control signal to motor 4 by low frequency remote control system or radio frequency remote control system, after remote control reception controller receives control signal, controls motor 4 turn round, brake according to the requirement of control signal.
Described remote control system turns to the basic functional principle of control as follows: steering wheel and angular displacement sensor link together, in the time that people handles steering wheel rotation, angular displacement sensor is started working, the signal of telecommunication that it produces passes through the communication module of control chip etc., be sent to the remote-receiver of controlled motor 4, and according to the size of the direction of rotation of the signal deciding engine receiving and motor 4 voltages, and then the output torque of control engine, engine is connected with steering gear, to reach the object that increases moment of torsion, thereby produce required steering force.
Preferably, described in turn to control and adopt fuzzy Self-adjusting PID Control, turning in control size taking angle of deviation e as foundation, adopt the scheme of segmentation control.In the time of large deviation angle, adopt PD to control, accelerate dynamic responding speed stably in guarantee system in situation, in order to avoid reduce because integral action makes the stability of a system, overshoot increases; After system enters stable state, increase integral element, form PID and control, to reduce the steady-state error of system, improve control accuracy.
If the bias judge threshold values between PD control section and PID control section is e1, when | when e|>e1, controller be PD control; When | when e|≤e1, controller is fuzzy Self-adjusting PID Control.
Method and above-mentioned rotating direction control method that the speed control of described remote control system and braking are controlled are equal to replacement.
Described remote control system is provided with automatically code function, and after remote controller switches on power, remote controller can send an initial code automatically, and this initial code is identified and automatically locked to remote control reception controller automatically; When after remote controller powered-down, automatic unlocking.
Control system 43 is also provided with driving protective device, overcurrent protective device, rotation-clogging protection device and battery voltage-lacking protecting device.Described protective device is realized by detecting self circuit state.
In the time that control system 43 is cable controller, its control line is arranged in pull bar 2, with motor 4, brakes and battery pack 5 control connections.
In the time that control system 43 is remote control system, its control signal transport part is arranged in pull bar 2, is connected with the receiving chip controlled in wireless of motor 4, brakes and battery pack 5.
Optionally, in the time that control system is remote control system, in described pull bar 2, be provided with anti-electromagnetic interference coating.
Described control system 43 is provided with independently power supply.Optionally, remote control system is provided with button cell in the interior electrical connection of pull bar handle 39.
Described case and bag 1 are provided with bears structure 48, described in to bear structure 48 be portable, single Backpack type, Dual-shoulder formula, pull bar pulley-type or above-mentioned combination of bearing mode.
Preferably, be provided with one or two carrying handle at the folding scooter case and bag 1 center of gravity annex of deployed condition.To guide and support the case and bag 1 penetrate section of expansion.
Described folding scooter case and bag structure is at least established one or more.
Above embodiment is the unrestricted technical scheme described in the invention in order to the present invention to be described only; Therefore,, although this description describes in detail the present invention with reference to above-described embodiment, one of ordinary skill in the art is appreciated that still and can modifies or be equal to replacement the present invention; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the invention, it all should be encompassed among claim scope of the present invention.

Claims (8)

1. folding scooter case and bag, comprise case and bag, pull bar and slide plate, it is characterized in that:
Described slide plate is provided with spinning roller upset foldable structure or rotating plate upset foldable structure, makes at least one wheels upset of slide plate be folded in the space in space or the case and bag on case and bag;
Case and bag are connected on slide plate and pull bar;
Described folding scooter case and bag are manually drivens or motor-driven; In the time that folding scooter case and bag are motor driving, also comprise motor, battery pack and control system, described battery pack is arranged in case and bag, outside case and bag, on slide plate, under slide plate or in slide plate; Described motor is arranged in case and bag, outside case and bag, on slide plate or under slide plate, and is electrically connected with battery pack by control system;
Described slide plate comprises bracket and pedal;
Described slide plate becomes " ⊥ " shape to be connected with pull bar, and wherein bracket is fixedly connected on pull bar lower end one side, is provided with girder construction at bracket and pull bar junction; At pull bar lower end opposite side, pedal is connected in girder construction by hinge folding;
Described pedal is that the folding connection of spinning roller upset or rotating plate overturn folding connection with folding connection of girder construction;
When pedal and pull bar are when to be that spinning roller upset is folding be connected, limited angle hinge is set between pedal and girder construction; Be provided with sleeve swivel mount pulley group at pedal rear end middle part; Described sleeve swivel mount pulley group comprises outer sleeve, the rotating shaft of " ┐ " shape trisquare, limiting locking part and assembly pulley;
When pedal and girder construction are when to be that rotating plate upset is folding is connected, be provided with a set of 360 between in the middle part of middle part, pedal one end and girder construction and spend rotary gemels; At pedal end and the girder construction correspondence position of 360 degree rotary gemel both sides, be respectively arranged with one group of above adaptive limiting locking device; One of them flap at 360 degree rotary gemels is outside equipped with the chute with reciprocal spring.
2. folding scooter case and bag according to claim 1, is characterized in that:
A kind of limit angle hinge is to be provided with braking boss at a side flap, is provided with adaptive breaker slot at opposite side flap;
Be respectively arranged with adaptive detachable buckle or non-dismounting buckle at described braking boss and breaker slot;
The outer sleeve fixed clamp of described sleeve swivel mount pulley group is connected to pedal rear end middle part; The rotating shaft end of " ┐ " shape trisquare rotating shaft engages adaptive outer sleeve, and can rotate by 360 degree; The other end of " ┐ " shape trisquare rotating shaft is fastenedly connected with swept-back assembly pulley; Between outer sleeve and the rotating shaft of " ┐ " shape trisquare, be provided with limiting locking part;
When folding, unclamp limiting locking part, 90 ° or 180 ° of rotation swept-back sleeve swivel mount pulley groups, complete spinning roller upset to pull bar direction Foldable pedal folding; Pedal and pull bar correspondence position after folding are respectively arranged with adaptive detachable buckle or non-dismounting buckle;
In the time that case and bag size is larger, the rotating shaft end of " ┐ " shape trisquare rotating shaft is also provided with telescopic folding structure;
The roller end of a kind of " ┐ " shape trisquare rotating shaft is also provided with damper mechanism, and described damper mechanism is shock-absorbing spring, damping material or the shock absorber that is provided with damping material in spring;
A kind of limiting locking device of 360 degree rotary gemels is adaptive tenon tooth/mortise structures;
Described chute length is greater than the length of tenon tooth; Described chute is arranged in the middle of pedal end, and flap slides and is connected in chute, and by reciprocal spring traction return;
A kind of both sides of chute be respectively arranged with more than one group tenon tooth; Described tenon tooth is fastenedly connected pedal end, is provided with and the mortise of tenon tooth adaptation at girder construction correspondence position; In the time that rotating plate upset foldable structure launches, rotary pedal, makes tenon tooth aim at adaptive mortise, inserts adaptive mortise by reciprocal spring traction tenon tooth, makes the spacing fastening docking girder construction of pedal;
In the time that rotating plate upset foldable structure is folding, pull pedal along chute direction, make tenon tooth detach mortise release, also overturning pedal of 180 ° of rotations, makes pedal and pull bar folding, completes rotating plate upset folding; Pedal and girder construction correspondence position after folding are respectively arranged with adaptive detachable buckle or non-dismounting buckle.
3. folding scooter case and bag according to claim 1, is characterized in that:
Described bracket bottom is at least provided with one group and drives wheels;
Described driving wheels and assembly pulley form front 1 rear 1, front 1 rear 2, front 2 rear 1 or front 2 rear 2 wheels layout;
In the time that case and bag size is larger, be also provided with at least one group of guiding wheels in bracket bottom; Described guiding wheels, drive wheels, assembly pulley form front 1 or front 2, in 1 or in 2, rear 1 or rear 2 wheels layout; Described wheels are multiple rollers or rollers that connected by wheel axial symmetry;
Described slide plate case and bag adopt centre of body weight control to turn to, directly control mechanical steering system, directly control power steering system or remote controlled powered steering;
The transmission mechanism of above-mentioned steering is that gear drive turns to, rack-driving turns to, through-drive turns to, the combination of universal joint transmission turning or the above-mentioned kind of drive;
In the time that slide plate case and bag are set to directly control power steering system or remote controlled powered steering, it is provided with guiding servomotor; Guiding servomotor is arranged near bracket guiding wheels, under bracket, outside case and bag or in case and bag, and guiding servomotor is connected with directive wheel transmission turning by transmission device, is electrically connected, with control system control connection with battery pack; In the time that driving wheel doubles as directive wheel, it is universal joint transmission turning that described transmission turning connects;
When guiding wheels are while being provided with multiple roller, between described multiple rollers, be also provided with link transmission steering mechanism, double rocking lever transmission turning mechanism or trapezoidal transmission turning mechanism;
A kind of guiding wheels are also provided with damper mechanism.
4. folding scooter case and bag according to claim 1, is characterized in that: described pull bar is single-column telescopic lever or twin columns telescopic lever;
In the time that described pull bar is single-column telescopic lever, be provided with " п " shape wheel shaft at pedal rear end assembly pulley, roller is separately positioned on two ends of " п " shape wheel shaft; In the time that pedal and pull bar are folding, single-column telescopic lever is folded with between " п " connected in star of " п " shape wheel shaft, and is flexibly connected by detachable buckle with " п " shape wheel shaft;
In the time that described pull bar is twin columns telescopic lever, pedal is folded between twin columns telescopic lever two posts; Be provided with adaptive detachable buckle at pedal and pull bar correspondence position;
Described case and bag are arranged in " L " shape space between bracket and pull bar; At case and bag and bracket, and case and bag and pull bar correspondence position are provided with syndeton; Described syndeton is the combination of magnetic clasp, spiral shell button, riveting button, insertion bendable metal bead, nylon adherent buckle, plastic buckle, stitching syndeton, strap, the enclosure, hook, slide fastener or above-mentioned syndeton.
5. folding scooter case and bag according to claim 1, is characterized in that:
On case and bag, pedal and assembly pulley fold rear correspondence position, are provided with the wheel case of adaptive assembly pulley;
In the time that case and bag are existing case and bag, wheel case is the peripheral hardware accessory of case and bag; In the time that case and bag are customization case and bag, wheel case is the peripheral hardware accessory of case and bag, or is set to the concave configuration designing with case and bag integral type;
Pedal correspondence position at case and bag and after folding is provided with slide plate shade; Described slide plate shade is removably connected by active connection and case and bag or pull bar;
Described slide plate shade is Chinese-style jacket with buttons down the front zipper, Chinese-style jacket with buttons down the front hasp structure, roller shutter structure or the concealed structure of side; A kind of slide plate shade is set to the pullover Chinese-style jacket with buttons down the front zipper of wide-mouth; Slide plate shade wide-mouth is arranged on case and bag upper end, is provided with longitudinal slide fastener below and opens the flap; A kind of slide plate shade wide-mouth is provided with elastic cord;
A kind of wheel case and the integrated design of slide plate shade;
Wheel case, slide plate shade, to draw rod and beam structures and driving wheel are all integrated designs, and pull bar runs through wheel case, and is located by wheel case; Pull bar is fixedly connected with girder construction, and is located by girder construction;
A kind of slide plate shade is also provided with raincoat bag.
6. folding scooter case and bag according to claim 1, is characterized in that: in the time that described battery pack is arranged on outside case and bag or on slide plate, a kind of battery pack is provided with some battery packs, and the location that described battery pack is set to case and bag encloses structure; Between described some battery packs, be provided with electrical connection; Described battery pack is provided with non-dismounting buckle, in the time that battery inserts battery pack, and non-dismounting buckle locking, and by battery access electrical connection;
Between a kind of battery pack, be provided with joinery and its construction, hasp structure or the chain band structure of mutual adaptation electrical connection;
In the time that described battery pack is arranged in case and bag, a kind of battery pack is connected with bracket is spacing by the built-in syndeton of case and bag;
In the time that described battery pack is arranged in slide plate, a kind of skateboard body is set to battery, or a kind of girder construction is set to battery;
A kind of battery pack is arranged in wheel case, wheel case is outer or with wheel case integrated design;
Described battery pack is rechargeable battery, and is provided with wireless charging receiver or charging inlet;
Battery pack is provided with power supply interface, and described power supply interface is USB interface or wireless charging transmitter; Described wireless charging transmitter is electromagnetic induction transmitter or electromagentic resonance transmitter;
A kind of outer setting of case and bag has charging bag to be electrically connected with power supply interface.
7. folding scooter case and bag according to claim 1, is characterized in that: described motor is DC brushless motor, permagnetic synchronous motor, switched reluctance machines, AC induction motor or AC synchronous engine;
A kind of motor is Engine-Generator dual system motor;
Described Engine-Generator dual system motor is Engine-Generator two-in-one motor, or is provided with two combined systems of sending out of engine and generator simultaneously;
The wheels that described motor and slide plate bottom arrange are in transmission connection, and are electrically connected, with control system control connection with battery pack;
Described transmission connecting structure be gear drive, rack-driving, through-drive, universal joint transmission, chain drive, belt transmission, motor with roller coaxial settle be that axle drives, motor straight is installed in wheeled driving in roller or the combination of the above-mentioned kind of drive.
8. folding scooter case and bag according to claim 1, is characterized in that: described control system comprises switch, speed control, brake monitor, steering controller, control chip and reducing gear;
Described control system is cable control system or remote control system;
Described set-up of control system is at pull bar handle, or is provided with the hand-held supervisory keyboard separating with folding scooter case and bag;
In the time that control system is remote control system, control system is also provided with remote control reception controller and angular displacement sensor;
A kind of switch, speed control, brake monitor and steering controller are integrated designs; On pull bar handle top, central authorities are provided with concentric turntable structure; Described turntable structure outer shroud is the steering wheel that is provided with anti-slip tank; Be provided with annular four-way button at the interior ring of steering wheel; In four-way button ring, be also provided with power switch key;
Described remote control system is launched the control signal to motor by low frequency remote control system or radio frequency remote control system;
Described remote control system is provided with automatically to code function;
Control system is also provided with driving protective device, overcurrent protective device, rotation-clogging protection device and battery voltage-lacking protecting device; Above-mentioned protective device is realized by detecting self circuit state;
In the time that control system is cable controller, its control line is arranged in pull bar, with motor, brakes and battery pack control connection;
In the time that control system is remote control system, its control signal transport part is arranged in pull bar, is connected with the receiving chip controlled in wireless of motor, brakes and battery pack;
In the time that control system is remote control system, in a kind of pull bar, be provided with anti-electromagnetic interference coating.
CN201210420084.5A 2012-10-29 2012-10-29 Folding slide plate luggage box Expired - Fee Related CN103156364B (en)

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Publication number Priority date Publication date Assignee Title
CN105124886A (en) * 2014-06-01 2015-12-09 张园成 Luggage case
CN104705950A (en) * 2014-12-20 2015-06-17 王凌琳 Chargeable draw-bar suitcase
CN105799838B (en) * 2015-12-12 2019-01-25 罗轶 Folding is voluntarily wrapped
CN106923468B (en) * 2017-05-02 2019-07-26 周欢欢 It is a kind of can be with the knapsack of instead of walking
CN112026972A (en) * 2020-09-19 2020-12-04 湖南省亚玛图工贸有限公司 Slide containing mechanism of slide case

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