CN204522137U - A kind of electronic auto-folder car for exercise amusement - Google Patents
A kind of electronic auto-folder car for exercise amusement Download PDFInfo
- Publication number
- CN204522137U CN204522137U CN201520238529.7U CN201520238529U CN204522137U CN 204522137 U CN204522137 U CN 204522137U CN 201520238529 U CN201520238529 U CN 201520238529U CN 204522137 U CN204522137 U CN 204522137U
- Authority
- CN
- China
- Prior art keywords
- lock pin
- folding
- telescopic arm
- chassis
- drive motors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a kind of electronic auto-folder car for exercise amusement, frame, folding chassis and folding wheel carrier before comprising, before described, frame inner space is arranged battery supply, for the power drive of car load, folding joint arranges damper, folding chassis is provided with the drive motors of slanted angle, drive motors connects telescopic arm, described telescopic arm is connected with lock pin, described lock pin comprises spring, described telescopic arm is provided with the reserved stroke that lock pin is extracted in pin-and-hole, folds and arranges connecting rod between chassis and folding wheel carrier.Application the utility model, realize the automation of car load one key and fold, a key automation launches.
Description
Technical field
The utility model belongs to field of vehicles, is specifically related to a kind of electronic auto-folder car for exercise amusement.
Background technology
Along with social development and scientific and technological progress, the requirement of each side such as people are quick, convenient for the trip vehicles, environmental protection is also more and more higher, the existing folding vehicles, usual volume is larger, preponderance, there is certain requirement to holding area, and carry inconvenience, easily stolen, use, park, carry, store, the aspect such as safety exists inconvenience.
Mostly its folding mode of existing folding vehicle is hand foldable, usually the snap close at first manual unlocking folding joint place is needed in folding process, then by vehicle frame folding, scatter for avoiding carrying vehicle frame in transportation, need after vehicle frame folding puts in place corresponding joint to be locked, car load folding process is comparatively complicated, and operating procedure is many again, program is loaded down with trivial details, also there is volume after folding reduction DeGrain, preponderance in addition, carries the outmoded problems such as single of inconvenience, outward appearance.
How to research and develop the folding vehicle that a kind of automaticity is high, become the technical barrier that those skilled in the art need solution badly.
Utility model content
For overcoming above-mentioned defect, technical problem to be solved in the utility model is: design a kind of electronic auto-folder car for exercise amusement, realizes that a key automation car load is folding, a key automation launches.
Solve its technical problem, the technical scheme adopted is: design a kind of electronic auto-folder car for exercise amusement, frame before comprising, folding chassis and folding wheel carrier, before described, frame inner space is arranged battery supply, for the power drive of car load, folding joint arranges damper, folding chassis is provided with the drive motors of slanted angle, drive motors connects telescopic arm, described telescopic arm is connected with lock pin, described lock pin comprises spring, described telescopic arm is provided with the reserved stroke that lock pin is extracted in pin-and-hole, described pin-and-hole is arranged at axle bed, described lock pin is arranged at tray bottom, fold and between chassis and folding wheel carrier, connecting rod is set, described drive motors arranges reduction gearing and drives a pair feed screw nut, nut connects telescopic arm.The sleeve pipe of described telescopic arm pushes up mutually with lock pin, described lock pin is fixedly installed card, folding chassis is fixedly installed the collar, lock pin inserts lockhole through the collar, spring is provided with between card and the collar, one end that described lock pin inserts lockhole arranges in case the lock pin projection of deviating from from the collar, described sleeve pipe arranges projection, described projection is provided with active strokes, this active strokes is the reserved stroke extracted in the pin-and-hole of locking device for lock pin, described telescopic arm arranges projection, projection is provided with active strokes, described projection connects lock pin by bracing wire, drive motors telescopic arm is provided with teeth, by being connected the lock pin of locking device with teeth meshed gears, described lock pin is provided with the teeth with gears meshing.Described drive motors arranges microswitch, microswitch connection control maincenter and motor power, and axle connection is front frame, folding chassis and folding wheel carrier respectively by pitman arm for described connecting rod, and the end that collects of pitman arm is linked together by movable axis.
The beneficial effect that the utility model has comprises:
1, this instrument realize the automation of car load one key fold, without the need to manual operation, the folding of folding joint is realized by Electronic control, implementation procedure drives telescopic arm motion mainly through drive motors, and connecting rod involve effect, thus drive the folding of each folding joint, automaticity is high, convenient power-saving, when car load folds and puts in place, motor auto-breaking, vehicle frame can not scatter, and carry convenient transportation safety, volume is little, occupy little space, easy to carry.Folding joint arranges damper, and folding process is slow, and buffer protection, prevents folding shock from causing accessory to damage.
2, between described folding chassis and folding wheel carrier, connecting rod is set, axle connection is front frame, folding chassis and folding wheel carrier respectively by pitman arm for described connecting rod, the automatic synchronization that can realize folding chassis and folding wheel carrier under connecting rod draw folds and launches, the end that collects of pitman arm is linked together by movable axis, in order to realize the relative motion between pitman arm.
3, described sleeve pipe is provided with spacing shelves, in order to realize the active strokes that lock pin pulls out from lockhole; When telescopic arm constantly extends, under the effect of motor driving force, folding chassis can by the telescopic arm jack-up of constantly extending under the effect that involves of connecting rod, and connecting rod drives the interlock realizing vehicle frame entirety to fold and launches.
4, described drive motors arranges reduction gearing, and the rotation of motor can be slowed down by reduction gearing, and motor speed is matched with the movement velocity of telescopic arm, and feed screw nut can be in line the rotation motion of motor motion.
5, described drive motors arranges microswitch, microswitch connection control maincenter and motor power, in order to realize the accurate control in folding process, realizes auto-breaking in predetermined travel position.
6, before described, frame is arranged battery supply, for the power drive of car load, power supply is settled safe and reliable, and water proof and dust proof, makes full use of vehicle body space, ensures that car load outward appearance is smooth.
7, by sleeve pipe to the push-tight of the lock pin installing spring with loosen, realize the turnover of lock pin from pin-and-hole, structure is simple, and stability security is high, and power loss is few, and capacity usage ratio is high.Described chassis is fixedly installed the collar, and in propelling stroke, spring is blocked, thus compression is tightened up, and deviates from loosening in stroke release elastic potential energy lock pin automatically from lockhole; Lock pin insertion end is because be provided with projection, and lock pin is deviate from projection from lockhole and run into the effect that the collar can play again prevention, in case lock pin comes off completely.
8, use the mode of the direct line lock pin of projection, function-stable, links effective, and replacing bracing wire is easy and cost is low.
9, arrange slanted angle between drive motors and chassis, telescopic arm is laborsaving, flexible when jack-up chassis, acting is few; Described slanted angle is 30 °-75 °, and in this angular range, the operating efficiency of telescopic arm greatly improves, best results.
Extract lock pin by gear with engaging of teeth when 10, unlocking, gear drive is steady, and gearratio is accurate, reliable operation, efficiency are high, the life-span is long, the power used, speed and size range are large, and relatively low to the required precision of process and assemble and operation, device stability is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model car load deployed configuration schematic diagram;
Fig. 3 is shaft base structure schematic diagram;
Fig. 4 is car load bottom surface structure schematic diagram;
Fig. 5 is drive motors internal structure schematic diagram;
Fig. 6 is for using bracing wire scheme central axis seat and detent configuration schematic diagram;
Fig. 7 is car load foldable structure schematic diagram;
Fig. 8 is drive motors and telescopic arm external structure schematic diagram;
Fig. 9 is that chassis and wheel carrier fold initial state schematic diagram;
Figure 10 is that sleeve pipe pushes up scheme central axis seat and detent configuration schematic diagram mutually with lock pin;
Figure 11 is guy structure schematic diagram;
Figure 12 is gears meshing detent configuration schematic diagram;
In figure: before 1, frame 2 is folded chassis 3 and fold protruding 23 card 24 bracing wire 25 gears of wheel carrier 4 drive motors 5 telescopic arm 6 lock pin 7 connecting rod 8 sleeve pipe 9 spring 10 projection 11 active strokes 12 pin-and-hole 13 axle bed 14 reduction gearing 15 leading screw 16 nut 17 pitman arm 18 movable axis 19 microswitch 20 control axis 21 collar 22.
Detailed description of the invention
As shown in the figure, a kind of electronic auto-folder car for exercise amusement of the utility model, frame 1 before comprising, folding chassis 2 and folding wheel carrier 3, folding chassis 2 arranges drive motors 4, the lock pin 6 phase top of drive motors 4 telescopic arm sleeve pipe 8 and locking device, fold and between chassis 2 and folding wheel carrier 3, connecting rod 7 is set, folding chassis 2 is connected frame 1 axle with front, folding wheel carrier 3 is connected with folding chassis 2 axle, folding chassis 2 can towards front closed in frame 1 profile, folding wheel carrier 3 can close towards bottom surface, folding chassis 2, car load folding process has been driven by motor.Folding joint arranges damper, and folding process is slow, and buffer protection, prevents folding shock from causing accessory to damage.
Telescopic arm 5 sleeve pipe arranges projection 10, and described projection 10 is provided with active strokes, and this active strokes is the reserved stroke extracted in the pin-and-hole 12 of described locking device for lock pin 6; Described locking device comprises the pin-and-hole being arranged at axle bed 13, and described lock pin 6 is arranged at tray bottom.
Under deployed condition of normally riding, pin-and-hole 6 insertion end is inserted in axle bed pin-and-hole 12, and sleeve pipe 8 and lock pin 6 phase top, spring 9 is in compressive state.
By sleeve pipe 8 to installed spring 9 lock pin 6 push-tight and loosen, realize the turnover of lock pin 6 from pin-and-hole 12, structure is simple, and stability security is high, and power loss is few, and capacity usage ratio is high.Described chassis is fixedly installed the collar 21, and in propelling stroke, card 23 moves towards the collar 21, and spring 9 is tightened up by compression, deviates from loosening in stroke release elastic potential energy lock pin 6 automatically from lockhole 12; Lock pin 6 insertion end is because be provided with protruding 22, and lock pin 6 is deviate from protruding 22 from lockhole 12 and run into the effect that the collar 21 can play again prevention, in case lock pin 6 comes off completely.
Folded by deployed condition, press power switch and open motor power, drive motors 4 rotates forward, telescopic arm 5 does stretching motion, relative the moving to opposite direction of sleeve pipe 8, sleeve pipe 8 is provided with projection 10, projection 10 moves along active strokes 11 with sleeve pipe 8, sleeve pipe 8 gradually departs from lock pin 6 and discharges compression to spring 9, lock pin 6 pulls out by pin-and-hole 12 by spring 9 resilience, pull out in pin-and-hole 12 completely when projection 10 moves to the lucky lock pin 6 of active strokes 11 end, folding chassis 2 unlocks frame 3 with front, and chassis 2 can fold; Retard motion when projection 10 moves to active strokes end 11, but telescopic arm 5 continues to do stretching motion under the effect of drive motors 4 driving force, fold chassis 2 under the effect that involves of connecting rod 7 by telescopic arm 5 jack-up gradually of constantly extending, connecting rod 7 Foldable wheel carrier 3 is closed towards bottom surface, chassis 2, fold wheel carrier 3 while chassis 2 is closed with carrier 1 also folded thereupon and fitted in bottom surface, chassis 2, car load folds drive motors 4 auto-breaking when putting in place.
Launched by folded state, again press power switch and open motor power, drive motors 4 reverses, telescopic arm 5 does retracting motion, folding chassis 2 separates frame 1 gradually with front, and connecting rod 7 Foldable wheel carrier 3 separates gradually with chassis simultaneously, and car load is gradually by Automatic-expanding; When drive motors 4 gets back to original position, under the effect of motor driving force, telescopic arm 5 continues to do retracting motion, the motion of the direction to lock pin 6 that sleeve pipe 8 is relative, projection 10 also bounces back from active strokes 11 end, sleeve pipe 8 is pushed in pin-and-hole 12 with lock pin 6 phase top gradually, and spring 9 is compressed, and folding chassis 2 locks frame 1 with front, car load vehicle frame has stretched motor auto-breaking when putting in place, and connecting rod 7 is fixed together folding chassis 2 and folding wheel carrier 3 again simultaneously.
Also telescopic arm can be adopted to arrange projection 10, and projection 10 arranges active strokes, and projection 10 connects the scheme of lock pin 6 by bracing wire 24, and the program can avoid sleeve pipe 8 directly painstaking, and lock pin 6 requires high with the position precision on sleeve pipe 8 phase top.It should be noted that the position of program spring 9 need be placed between protruding 22 and the collar 21.
Drive motors telescopic arm 5 is provided with teeth, and by being connected the lock pin 6 of locking device with teeth meshed gears 25, described lock pin 6 is provided with the teeth engaged with gear 25.Press power switch and open motor power, drive motors 4 rotates forward, telescopic arm 5 does stretching motion, projection 10 moves along active strokes 11, teeth meshing gear 25 set by telescopic arm 5 rotates, lock pin 6 is transferred to by pin-and-hole 12 by the teeth that gear 25 engages set by lock pin 6, transfers in pin-and-hole 12 completely when projection 10 moves to the lucky lock pin 6 of active strokes 11 end, in like manner lock pin engagement can be entered in pin-and-hole 12 when motor reversal.
More preferably, described drive motors 4 arranges reduction gearing 14 and drives a pair leading screw 15 nut 16, the rotation of drive motors 4 can be slowed down by reduction gearing 14, drive motors 4 rotating speed is matched with the movement velocity of telescopic arm 5, leading screw 15 nut 16 can be in line the rotation motion of drive motors 4 motion, motor shaft connects leading screw 15 and rotates, the nut 16 coordinated with leading screw 15 does rectilinear motion, nut 16 connects telescopic arm 5 and drives telescopic arm 5 to do rectilinear motion, and lock pin 6 is transferred to by pin-and-hole 12 is interior or pushes by the stretching, extension of telescopic arm 5 or retraction driven gear 9.
More preferably, described drive motors 4 arranges microswitch 19, microswitch 19 connection control maincenter 20 and motor power, when nut 16 moves to end of travel, trigger microswitch 19, microswitch 19 senses this triggering signal and is sent to control axis 20, and control axis 20 controls drive motors 4 power-off, telescopic arm 5 stop motion; When nut 16 retracting motion is to stroke top, trigger this end microswitch, drive motors 4 power-off too.In folding process, drive motors 4 rotates forward and drives telescopic arm 5 constantly to extend, and when car load vehicle frame folding completes, nut 16 moves to end of travel, triggers microswitch drive motors 4 auto-breaking, stop motion; Launched by folded state, again open motor power, drive motors 4 reverses and drives telescopic arm 5 constantly to bounce back, and when car load has stretched, nut 16 moves to stroke initiating terminal, triggers the power-off of microswitch drive motors 4, stop motion again.
Axle connection is front frame 1, folding chassis 2 and folding wheel carrier 3 respectively by pitman arm 17 for described connecting rod 7, the end that collects of pitman arm 17 is linked together by movable axis 18, and the setting of pitman arm 17 can realize the folding and expansion with the automatic synchronization of folding wheel carrier 3 of folding chassis 2.
Before described, frame 1 is arranged battery supply, for the power drive of car load, power supply is settled safe and reliable, water proof and dust proof.
Arrange slanted angle between drive motors and chassis, telescopic arm is laborsaving, flexible when jack-up chassis, acting is few; Described slanted angle is 30 °-75 °, and in this angular range, the operating efficiency of telescopic arm greatly improves, best results.
Extract lock pin by gear with engaging of teeth during unblock, gear drive is steady, and gearratio is accurate, reliable operation, efficiency are high, the life-span is long, the power used, speed and size range are large, and relatively low to the required precision of process and assemble and operation, device stability is high.
The technical program realizes the automation of car load one key and folds, and motor drives comparatively laborsaving, and folding process is quickness and high efficiency more.
It is to be noted; above-mentioned embodiment is only the utility model preferred embodiment; for those skilled in the art, under the prerequisite meeting utility model works principle, any equivalent or similar replacement all falls into protection domain of the present utility model.
Claims (9)
1. the electronic auto-folder car for exercise amusement, frame before comprising, folding chassis and folding wheel carrier, it is characterized in that, before described, frame inner space is arranged battery supply, for the power drive of car load, folding joint arranges damper, folding chassis is provided with the drive motors of slanted angle, drive motors connects telescopic arm, described telescopic arm is connected with lock pin, described lock pin comprises spring, described telescopic arm is provided with the reserved stroke that lock pin is extracted in pin-and-hole, described pin-and-hole is arranged at axle bed, described lock pin is arranged at tray bottom, fold and between chassis and folding wheel carrier, connecting rod is set, described drive motors arranges reduction gearing and drives a pair feed screw nut, nut connects telescopic arm.
2. a kind of electronic auto-folder car for exercise amusement according to claim 1, it is characterized in that, the sleeve pipe of described telescopic arm pushes up mutually with lock pin.
3. a kind of electronic auto-folder car for exercise amusement according to claim 2, it is characterized in that, described lock pin is fixedly installed card, and folding chassis is fixedly installed the collar, and lock pin inserts lockhole through the collar, between card and the collar, be provided with spring.
4. a kind of electronic auto-folder car for exercise amusement according to claim 3, is characterized in that, one end that described lock pin inserts lockhole arranges in case the lock pin projection of deviating from from the collar.
5. a kind of electronic auto-folder car for exercise amusement according to claim 2, it is characterized in that, described sleeve pipe arranges projection, and described projection is provided with active strokes, and this active strokes is the reserved stroke extracted in the pin-and-hole of locking device for lock pin.
6. a kind of electronic auto-folder car for exercise amusement according to claim 1, it is characterized in that, described telescopic arm arranges projection, and projection is provided with active strokes, and described projection connects lock pin by bracing wire.
7. a kind of electronic auto-folder car for exercise amusement according to claim 1, it is characterized in that, drive motors telescopic arm is provided with teeth, and by being connected the lock pin of locking device with teeth meshed gears, described lock pin is provided with the teeth with gears meshing.
8. a kind of electronic auto-folder car for exercise amusement according to claim 1, it is characterized in that, described drive motors arranges microswitch, microswitch connection control maincenter and motor power.
9. a kind of electronic auto-folder car for exercise amusement according to claim 1, it is characterized in that, axle connection is front frame, folding chassis and folding wheel carrier respectively by pitman arm for described connecting rod, and the end that collects of pitman arm is linked together by movable axis.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238529.7U CN204522137U (en) | 2015-04-20 | 2015-04-20 | A kind of electronic auto-folder car for exercise amusement |
| PCT/CN2015/079629 WO2016169092A1 (en) | 2015-04-20 | 2015-05-23 | Electric automatic-folding bicycle for fitness, exercise and entertainment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238529.7U CN204522137U (en) | 2015-04-20 | 2015-04-20 | A kind of electronic auto-folder car for exercise amusement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522137U true CN204522137U (en) | 2015-08-05 |
Family
ID=53736198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238529.7U Expired - Fee Related CN204522137U (en) | 2015-04-20 | 2015-04-20 | A kind of electronic auto-folder car for exercise amusement |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204522137U (en) |
| WO (1) | WO2016169092A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165195A1 (en) * | 2015-04-16 | 2016-10-20 | 朱红英 | Automatic electric body building exercise folding vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SK12832000A3 (en) * | 2000-08-24 | 2002-03-05 | Pavel P. Mikšík | One-sided sprung arm of a bicycle front wheel |
| CN203652024U (en) * | 2013-11-06 | 2014-06-18 | 应琦 | Electric scooter |
| CN104354810B (en) * | 2014-09-26 | 2017-02-01 | 肖庆庆 | Foldable type electrical bike |
| CN104443201A (en) * | 2014-11-19 | 2015-03-25 | 庞思均 | Multifunctional, foldable and changeable electromobile |
-
2015
- 2015-04-20 CN CN201520238529.7U patent/CN204522137U/en not_active Expired - Fee Related
- 2015-05-23 WO PCT/CN2015/079629 patent/WO2016169092A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165195A1 (en) * | 2015-04-16 | 2016-10-20 | 朱红英 | Automatic electric body building exercise folding vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016169092A1 (en) | 2016-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150805 Termination date: 20160420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |