CN204056142U - A kind of folding scooter - Google Patents
A kind of folding scooter Download PDFInfo
- Publication number
- CN204056142U CN204056142U CN201420510891.0U CN201420510891U CN204056142U CN 204056142 U CN204056142 U CN 204056142U CN 201420510891 U CN201420510891 U CN 201420510891U CN 204056142 U CN204056142 U CN 204056142U
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- assembly
- gear
- wire
- rolling wheel
- joint
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Abstract
The utility model provides a kind of folding scooter, comprises rolling wheel Winder, handrail, multi-joint rod assembly, front component, multi-joint pedal assembly, wheel assembly, connection cord; The utility model is a kind of folding scooter, by artificial rotation crank or knob, rolling wheel assembly is rotated, and utilizes connection cord to unclamp or strain make whole Kickboard Scooter stored collapsed or launch to use; And owing to there being gear ratio thus wring in process have power-assisted allow the little person of strength also can easily tighten up also by torque dynamometer confirm setting torque requiremnt, so not only increase enjoyment of playing, can also bend to circular or square, make Kickboard Scooter advantageously in depositing, can put in various case and bag, conveniently store movement, same structure can be used on the Segway Human Transporter of front-wheel or rear wheel hub motors driving equally, also can be used on the Segway Human Transporter of belt or chain gear between trailing wheel and motor.
Description
Technical field
The utility model relates to a kind of folding scooter.
Background technology
Kickboard Scooter is the vehicle conventional seen in we live, and a little bit smaller children of general age like playing, and it can advance with the speed of 20 kilometers per hour.Kickboard Scooter main composition has handrail, vertical rod, front-wheel, pedal and trailing wheel, through this development in several years, possessed various function, wherein folder function almost each Kickboard Scooter all exists, it not only can reduce the space of storage, and not the used time take also extremely convenient.
Existing scooter folding mechanism is generally present between pedal and vertical rod, by being arranged on knob on fold mechanism or pull bar makes vertical rod turn down downwards, and draw close with pedal, but its length of the Kickboard Scooter after this fold mechanism folds is still wider, general baggage container or locker all fail to lay down, and time folding, a hand turn knobs or pull pull bar, the hand-held firmly pedal of another, at this moment vertical rod has been unclamped to take advantage of a situation and has easily been pounded to the end, and when degree of tightness, easily by knob or pull bar hand folding, there is a lot of potential safety hazard in hand.
Utility model content
The technical problems to be solved in the utility model is to provide the folding scooter that a kind of structure is simple, folding convenient, storage area are smaller.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: comprise rolling wheel Winder, and be arranged on the handrail of rolling wheel Winder both sides, and the multi-joint rod assembly to be connected with rolling wheel Winder bottom, and the front component to be connected with multi-joint rod assembly bottom, and the multi-joint pedal assembly to be connected with front component side, and the wheel assembly to be connected with multi-joint pedal assembly, and it is inner to be arranged on multi-joint pedal assembly, and one to many that run through multi-joint pedal assembly and multi-joint rod assembly are connected rope or belt pin connection cord, described multi-joint pedal assembly comprises pedal, sheetmetal or the hinge hinge one that can connect adjacent two joints bottom described pedal arrive multi-disc, or in pedal, have one to many band pin connection cords, or pedal arranges horizontal rotating shaft, described rotating shaft is connected into the pedal of chain type and other 3 kinds can optional one or combination in any.
As preferably, described rolling wheel Winder comprises meter body, and is arranged on the pawl assembly in meter body, and is arranged on the rolling wheel assembly of pawl assembly side, and the rocking handle be arranged on above rolling wheel assembly or knob transmission component.
As preferably, also be provided with the torsion gage assembly in meter body in described rolling wheel Winder, described torsion gage assembly comprises tuning drive gear dish, and runs through the dynamometer spring sheet of tuning drive gear dish, and the crank shaft to be connected with dynamometer spring sheet, and the pointer be connected with crank shaft.
As preferably, described pawl assembly comprises pawl axis, and the ratchet to be run through by pawl axis and spring, described ratchet can be long lever ratchet or button ratchet, described rolling wheel assembly comprises spiral wheel shaft, and by gear reel that spiral wheel shaft runs through, described rocking handle or knob transmission component comprise transmission shaft, and be transmitted the transmission gear and ratchet that axle runs through, and the rocking handle to be connected with transmission shaft side or knob, and the improved mat be arranged between transmission gear and ratchet, rocking handle or knob can be driven in the vertical direction and also can be driven by cone gear in the horizontal direction, be mainly used in the main gear effect of winding structure.
As preferably, described multi-joint rod assembly comprises pole, and the vertical rod adapter sleeve be arranged between upper and lower pole and vertical rod connecting bushing, described vertical rod adapter sleeve and vertical rod connecting bushing can cooperatively interact, the vertical rod adapter sleeve of this section connects the bar connecting bushing of next joint, after docking, vertical rod adapter sleeve and vertical rod connecting bushing matching part structure can prevent from rotating and rocking, and are also provided with the vertical rod linking springs that can strain or unclamp and the spring set pin for fixing between described vertical rod adapter sleeve and vertical rod connecting bushing.
As preferably, also slide assemblies is provided with below described rolling wheel assembly, make connection can often enclose successively adjacent one deck after being booked in order back and forth every layer go arrangement, described slide assemblies comprises wire slide block, and the guide shaft cover be arranged on inside wire slide block, and be arranged on the lead rail axis of guide shaft cover inner side, and the wire gear to be connected with lead rail axis one end, wire gear is driven or the driving of gear reel by the transmission gear of rocking handle or knob transmission component, and the axle tooth external member to be connected with wire slide block lower end, and run through the axle that wire slide block lower end coordinates with wire slide block, described axle tooth external member comprises wire nut and axle tooth, described lead rail axis is provided with grooved rail, described guide shaft cover lower end is provided with opening.
As preferably, also wire stretching wheel assembly can be provided with below described rolling wheel assembly, described wire stretching wheel assembly comprises the active wire stretching wheel be coaxially connected by a gear drive and gear, described gear is driven by the transmission gear of wire-winding unit or gear reel drives, the relative rotating clamp of driven wire stretching wheel that described active wire stretching wheel is adjacent with initiatively wire stretching wheel is close to splicing along with tightening up and loosening, pulling force can be had thus to be attached on connection cord always, make coiling unwrapping wire all can not have more connection cord cause in body skin around tight or formed disorderly around.
As preferably, described rolling wheel Winder, the head inclined tube that also can be placed on multi-joint pedal assembly is inner, and rocking handle or knob are on inclined tube.
Folding scooter of the present utility model and method: the utility model is a kind of folding scooter, by artificial rotation crank or knob, rocking handle or knob is made to drive rocking handle or knob transmission component to rotate, rocking handle or knob transmission component drive rolling wheel assembly to rotate, and connection cord passes from guide roller and is connected with gear reel, recycling slide assemblies can be wrapped on gear reel connection cord uniformly, occur when reducing gear reel coiling disorderly around with around not tight situation, also wire stretching wheel assembly can be utilized to strain connection cord, pawl assembly and ratchet interlock, prevent reversing, play the effect of locking simultaneously, finally utilize connection cord to unclamp or strain and make whole Kickboard Scooter stored collapsed or launch to use, and owing to there being gear ratio thus wring in process have power-assisted allow the little person of strength also can easily tighten up also by torque dynamometer confirm setting torque requiremnt, so not only increase enjoyment of playing, can also bend to circular or square, make Kickboard Scooter advantageously in depositing, can put in various case and bag, conveniently store movement, same structure can be used on the Segway Human Transporter of front-wheel or rear wheel hub motors driving equally, also can be used on the Segway Human Transporter of belt or chain gear between trailing wheel and motor.
Accompanying drawing explanation
in order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of folding scooter of the utility model;
Fig. 2 is the exploded view of a kind of folding scooter of the utility model;
Fig. 3 is the exploded view of rolling wheel Winder in a kind of folding scooter of the utility model;
Fig. 4 is the structural representation of multi-joint rod assembly in a kind of folding scooter of the utility model;
Fig. 5 is the structural representation of rocking handle or knob transmission component in a kind of folding scooter of the utility model;
Fig. 6 is the structural representation of torsion gage assembly in a kind of folding scooter of the utility model;
Fig. 7 is the structural representation of slide assemblies in a kind of folding scooter of the utility model;
Fig. 8 is the structural representation of rolling wheel assembly in a kind of folding scooter of the utility model;
Fig. 9 is the structural representation of pawl assembly in a kind of folding scooter of the utility model;
Figure 10 is the schematic diagram being set to wire stretching wheel assembly in a kind of folding scooter of the utility model below rolling wheel assembly;
Figure 11 is the schematic diagram of wire stretching wheel assembly in a kind of folding scooter of the utility model;
Figure 12 is schematic diagram when pedal is connected with sheetmetal in a kind of folding scooter of the utility model;
Schematic diagram when Figure 13 is pedal and gemel connection in a kind of folding scooter of the utility model;
Figure 14 is schematic diagram when pedal is connected with slip pin and connection cord in a kind of folding scooter of the utility model;
Figure 15 is the schematic diagram that in a kind of folding scooter of the utility model, a kind of pedal is connected with rotating shaft;
Figure 16 is the schematic diagram that in a kind of folding scooter of the utility model, another kind of pedal is connected with rotating shaft;
Figure 17 is the schematic diagram after a kind of folding scooter of the utility model folds.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
In the present embodiment, shown in Figure 17, a kind of folding scooter, comprise rolling wheel Winder 4, and be arranged on the handrail 3 of rolling wheel Winder 4 both sides, and the multi-joint rod assembly 2 to be connected with rolling wheel Winder 4 bottom, and the front component 1 to be connected with multi-joint rod assembly 2 bottom, and the multi-joint pedal assembly 5 to be connected with front component 1 side, and the wheel assembly 6 to be connected with multi-joint pedal assembly 5, and it is inner to be arranged on multi-joint pedal assembly 5, and run through multi-joint pedal assembly 5 and multi-joint rod assembly 2 one to many connection cords 7 or band pin connection cord, described multi-joint pedal assembly 5 comprises pedal 51, sheetmetal 52 or hinge 53 hinge one that can connect adjacent two joints bottom described pedal 51 arrive multi-disc, or in pedal 1, have one to many band pin connection cords 54, or pedal arranges horizontal rotating shaft 55, described rotating shaft is connected into the pedal 1 of chain type and other 3 kinds can optional one or combination in any.
Meter body 41 drawn together by described rolling wheel Winder bag 4, and is arranged on the pawl assembly 45 in meter body 41, and is arranged on the rolling wheel assembly 44 of pawl assembly 45 side, and the rocking handle be arranged on above rolling wheel assembly 44 or knob transmission component 42.
The torsion gage assembly 46 in meter body is also provided with in described rolling wheel Winder 4, described torsion gage assembly 46 comprises tuning drive gear dish 461, and run through the dynamometer spring sheet 462 of tuning drive gear dish 461, and the crank shaft 463 to be connected with dynamometer spring sheet 462, and the pointer 464 be connected with crank shaft 463.
Described pawl assembly 45 comprises pawl axis 451, and the ratchet 453 to be run through by pawl axis 451 and spring 452, described ratchet 453 can be long lever ratchet or button ratchet, described rolling wheel assembly 44 comprises spiral wheel shaft 441, and by gear reel 442 that spiral wheel shaft 441 runs through, described rocking handle or knob transmission component 42 comprise transmission shaft 421, and be transmitted the transmission gear 423 and ratchet 422 that axle 421 runs through, and the rocking handle to be connected with transmission shaft 421 side or knob 424, and the improved mat 425 be arranged between transmission gear 423 and ratchet 422, rocking handle or knob 424 can be driven in the vertical direction and also can be driven by cone gear in the horizontal direction, be mainly used in the main gear effect of winding structure.
Described multi-joint rod assembly 2 comprises pole 21, and the vertical rod adapter sleeve 25 be arranged between upper and lower pole 21 and vertical rod connecting bushing 23, described vertical rod adapter sleeve 25 and vertical rod connecting bushing 23 can cooperatively interact, the vertical rod adapter sleeve 25 of this section connects the bar connecting bushing 23 of next joint, after docking, vertical rod adapter sleeve 25 and vertical rod connecting bushing 23 matching part structure can prevent from rotating and rocking, and are also provided with the vertical rod linking springs 22 that can strain or unclamp and the spring set pin 24 for fixing between described vertical rod adapter sleeve 25 and vertical rod connecting bushing 23.
Slide assemblies 43 is also provided with below described rolling wheel assembly 44, make connection cord 7 can often enclose successively adjacent one deck after being booked in order back and forth every layer go arrangement, described slide assemblies 43 comprises wire slide block 434, and the guide shaft cover 435 be arranged on inside wire slide block 434, and the lead rail axis 436 be arranged on inside guide shaft cover 435, and the wire gear 431 to be connected with lead rail axis 436 one end, wire gear 431 is driven by the transmission gear 423 of rocking handle or knob transmission component 42 or gear reel 442 drives, and the axle tooth external member to be connected with wire slide block 434 lower end, and run through the axle 438 that wire slide block 434 lower end coordinates with wire slide block 434, described axle tooth external member comprises wire nut 433 and axle tooth 432, described lead rail axis 436 is provided with grooved rail 439, described guide shaft overlaps 435 lower ends and is provided with opening 437.
Also wire stretching wheel assembly 47 can be provided with below described rolling wheel assembly 44, described wire stretching wheel assembly 476 comprises and drives by a gear 471 the active wire stretching wheel 473 be connected with gear coaxial 472, described gear 471 is driven by the transmission gear 423 of wire-winding unit 44 or gear reel 442 drives, the relative rotating clamp of driven wire stretching wheel 474 that described active wire stretching wheel 473 is adjacent with initiatively wire stretching wheel 473 is close to splicing along with tightening up and loosening, pulling force can be had thus to be attached on connection cord always, make coiling unwrapping wire all can not have more connection cord cause in body skin around tight or formed disorderly around.
Described rolling wheel Winder 4, the head inclined tube that also can be placed on multi-joint pedal assembly 5 is inner, and rocking handle or knob 424 are on inclined tube.
The using method of this folding scooter, comprises the following steps: 1), when being at play, a pin steps down on multi-joint pedal assembly 5, and then both hands hold two handrails 3, and another pin is firmly kicked backward, and like this, Kickboard Scooter will move forward with certain speed, 2), need launch use time or when not using needs to store, first rotation crank or knob 424, rocking handle or knob 424 drive rocking handle or knob transmission component 42 to rotate, 3), then transmission gear 423 is utilized to drive the gear reel 442 on rolling wheel assembly 44 to rotate, connection cord 7 is strained or loosens, pointer 47 is utilized to carry out straining and loosening confirmation facing to the torsion display direction of tuning drive gear dish 46, in tension or while loosening, wire stretching wheel assembly 47 pairs of connection cords 7 can be utilized to strain, make coiling unwrapping wire all can not have more connection cord 7 cause in body skin around tight or formed disorderly around, multi-joint rod assembly 2 and multi-joint pedal assembly 5 make corresponding expansion and folding effect, multi-joint pedal assembly 5 can be four kinds of structures, it can be one or more combination in any, rotating shaft can horizontally set, also can longitudinally arrange, 4) screw thread, when rocking handle or knob 424 rotate forward time on transmission shaft 421 and the screw thread on transmission gear 423 slide, its screw thread is minus thread, transmission gear 423 can and improved mat 425 and extremely make transmission slide thus transmission gear reel 442 to roll up connection cord 7, when rocking handle or knob 424 stop operating time, side has a ratchet 453 and ratchet 422 to block connection cord 7 is pinned and stands fast, 5), utilize connection cord 7 through the guide roller 434 on slide assemblies 43, guide roller 434 is made to strain connection cord 7, guide roller 434 is run through by guide shaft cover 435, lead rail axis 436 is provided with in guide shaft cover 435, and guide shaft overlaps 435 lower ends is provided with opening 437, axle tooth 432 is engaged sliding block joint by opening 437 with lead rail axis 436, drives wire gear 431 by gear reel 442, makes guide roller 434 connection cord 7 that horizontally slips be wrapped on gear reel 442 uniformly, 6), screw thread when rocking handle or knob 424 reverse time on transmission shaft 421 and the screw thread on transmission gear 423 slide, its screw thread is minus thread, transmission gear 423 also extremely can make transmission slide with transmission shaft 421, thus the gear of gear reel 442 is put when namely connection cord 7 puts connection cord 7 and is only had rotation crank or knob 424 just can put connection cord 7, if rocking handle or knob 424 stop, the strong connection cord 7 that pulls loosens gear reel 442, the gear of gear reel 442 transmission gear 423 can be driven to reverse and ratchet 422 and extremely ratchet 453 check ratchet 422 connection cord 7 pinned in time, 7) torsion gage assembly 46, finally can be utilized to control dynamics during coiling, prevent from firmly excessively causing damage or too small causing to loosen.
Folding scooter of the present utility model and using method: the utility model is a kind of folding scooter, by artificial rotation crank or knob, rocking handle or knob is made to drive rocking handle or knob transmission component to rotate, rocking handle or knob transmission component drive rolling wheel assembly to rotate, and connection cord passes from guide roller and is connected with gear reel, recycling slide assemblies can be wrapped on gear reel connection cord uniformly, occur when reducing gear reel coiling disorderly around with around not tight situation, also wire stretching wheel assembly can be utilized to strain connection cord, pawl assembly and ratchet interlock, prevent reversing, play the effect of locking simultaneously, finally utilize connection cord to unclamp or strain and make whole Kickboard Scooter stored collapsed or launch to use, and owing to there being gear ratio thus wring in process have power-assisted allow the little person of strength also can easily tighten up also by torque dynamometer confirm setting torque requiremnt, so not only increase enjoyment of playing, can also bend to circular or square, make Kickboard Scooter advantageously in depositing, can put in various case and bag, conveniently store movement, same structure can be used on the Segway Human Transporter of front-wheel or rear wheel hub motors driving equally, also can be used on the Segway Human Transporter of belt or chain gear between trailing wheel and motor.
Above-described embodiment; a just example of the present utility model; be not for limiting enforcement of the present utility model and interest field, all technical schemes identical or equivalent with content described in the utility model claim, all should be included in the utility model protection domain.
Claims (8)
1. a folding scooter, it is characterized in that: comprise rolling wheel Winder, and be arranged on the handrail of rolling wheel Winder both sides, and the multi-joint rod assembly to be connected with rolling wheel Winder bottom, and the front component to be connected with multi-joint rod assembly bottom, and the multi-joint pedal assembly to be connected with front component side, and the wheel assembly to be connected with multi-joint pedal assembly, and it is inner to be arranged on multi-joint pedal assembly, and one to many that run through multi-joint pedal assembly and multi-joint rod assembly are connected rope or belt pin connection cord, described multi-joint pedal assembly comprises pedal, sheetmetal or the hinge hinge one that can connect adjacent two joints bottom described pedal arrive multi-disc, or in pedal, be provided with one to many band pin connection cords, or pedal arranges horizontal rotating shaft, described rotating shaft is connected into the pedal of chain type and other 3 kinds can optional one or combination in any.
2. folding scooter according to claim 1, it is characterized in that: described rolling wheel Winder comprises meter body, and the pawl assembly be arranged in meter body, and be arranged on the rolling wheel assembly of pawl assembly side, and the rocking handle be arranged on above rolling wheel assembly or knob transmission component.
3. folding scooter according to claim 1, it is characterized in that: in described rolling wheel Winder, be also provided with the torsion gage assembly in meter body, described torsion gage assembly comprises tuning drive gear dish, and run through the dynamometer spring sheet of tuning drive gear dish, and the crank shaft to be connected with dynamometer spring sheet, and the pointer be connected with crank shaft.
4. folding scooter according to claim 2, it is characterized in that: described pawl assembly comprises pawl axis, and the ratchet to be run through by pawl axis and spring, described ratchet can be long lever ratchet or button ratchet, described rolling wheel assembly comprises spiral wheel shaft, and by gear reel that spiral wheel shaft runs through, described rocking handle or knob transmission component comprise transmission shaft, and be transmitted the transmission gear and ratchet that axle runs through, and the rocking handle to be connected with transmission shaft side or knob, and the improved mat be arranged between transmission gear and ratchet, rocking handle or knob can be driven in the vertical direction and also can be driven by cone gear in the horizontal direction, be mainly used in the main gear effect of winding structure.
5. folding scooter according to claim 1, it is characterized in that: described multi-joint rod assembly comprises pole, and the vertical rod adapter sleeve be arranged between upper and lower pole and vertical rod connecting bushing, described vertical rod adapter sleeve and vertical rod connecting bushing can cooperatively interact, the vertical rod adapter sleeve of this section connects the bar connecting bushing of next joint, and after docking, vertical rod adapter sleeve and vertical rod connecting bushing matching part structure can prevent from rotating and rocking.
6. folding scooter according to claim 2, it is characterized in that: below described rolling wheel assembly, be also provided with slide assemblies, make connection can often enclose successively adjacent one deck after being booked in order back and forth every layer go arrangement, described slide assemblies comprises wire slide block, and the guide shaft cover be arranged on inside wire slide block, and be arranged on the lead rail axis of guide shaft cover inner side, and the wire gear to be connected with lead rail axis one end, and the axle tooth external member to be connected with wire slide block lower end, and run through the axle that wire slide block lower end coordinates with wire slide block, described axle tooth external member comprises wire nut and axle tooth, described lead rail axis is provided with grooved rail, described guide shaft cover lower end is provided with opening.
7. folding scooter according to claim 2, it is characterized in that: below described rolling wheel assembly, also can be provided with wire stretching wheel assembly, described wire stretching wheel assembly comprises the active wire stretching wheel be coaxially connected by a gear drive and gear, described gear is driven by the transmission gear of wire-winding unit or gear reel drives, the relative rotating clamp of driven wire stretching wheel that described active wire stretching wheel is adjacent with initiatively wire stretching wheel is close to splicing along with tightening up and loosening, pulling force can be had thus to be attached on connection cord always, make coiling unwrapping wire all can not have more connection cord cause in body skin around tight or formed disorderly around.
8. folding scooter according to claim 1, is characterized in that: described rolling wheel Winder, and the head inclined tube that also can be placed on multi-joint pedal assembly is inner, and rocking handle or knob are on inclined tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510891.0U CN204056142U (en) | 2014-09-05 | 2014-09-05 | A kind of folding scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510891.0U CN204056142U (en) | 2014-09-05 | 2014-09-05 | A kind of folding scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056142U true CN204056142U (en) | 2014-12-31 |
Family
ID=52197706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420510891.0U Expired - Fee Related CN204056142U (en) | 2014-09-05 | 2014-09-05 | A kind of folding scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192246A (en) * | 2014-09-05 | 2014-12-10 | 胡振宇 | Foldable scooter and using method thereof |
| CN105691515A (en) * | 2016-01-20 | 2016-06-22 | 江苏糖心文化传媒有限公司 | Microminiature portable folding scooter |
| EP3351469A4 (en) * | 2014-09-18 | 2019-03-27 | Young Seung Ko | Foldable kick board |
-
2014
- 2014-09-05 CN CN201420510891.0U patent/CN204056142U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192246A (en) * | 2014-09-05 | 2014-12-10 | 胡振宇 | Foldable scooter and using method thereof |
| CN104192246B (en) * | 2014-09-05 | 2016-10-05 | 胡振宇 | A kind of folding scooter and using method thereof |
| EP3351469A4 (en) * | 2014-09-18 | 2019-03-27 | Young Seung Ko | Foldable kick board |
| CN105691515A (en) * | 2016-01-20 | 2016-06-22 | 江苏糖心文化传媒有限公司 | Microminiature portable folding scooter |
| CN105691515B (en) * | 2016-01-20 | 2018-07-24 | 江苏糖心文化传媒有限公司 | Microminiature Portable foldable scooter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200905 |