CN202593722U - Portable electric scooter - Google Patents
Portable electric scooter Download PDFInfo
- Publication number
- CN202593722U CN202593722U CN 201220098564 CN201220098564U CN202593722U CN 202593722 U CN202593722 U CN 202593722U CN 201220098564 CN201220098564 CN 201220098564 CN 201220098564 U CN201220098564 U CN 201220098564U CN 202593722 U CN202593722 U CN 202593722U
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- Prior art keywords
- salient point
- brake
- portable electric
- elastic sheet
- conductive elastic
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Abstract
The utility model relates to scooters, and discloses a portable electric scooter, which comprises a frame, a front fork, a handlebar, a power system and a brake device. The power system comprises an electric driver and a control device; the control device comprises an inner shaft and a rotating outer sleeve; a first salient point, a second salient point and a resistance wire are sequentially circumferentially arranged on the outer wall of the inner shaft; a third salient point and a conductive elastic sheet are circumferentially arranged on the inner wall of the rotating outer sleeve; a first compression spring is connected between the third salient point and the first salient point; and the conductive elastic sheet and the resistance wire are respectively connected with the electric driver through leads. The brake device comprises a brake, brake cables and a brake component, wherein the brake component comprises two L-shaped clamping arms and a pivot. The portable electric scooter is simple in structure, reasonable in arrangement, capable of stably controlling speed and fine in brake effect.
Description
Technical field
The utility model relates to Kickboard Scooter, relates in particular to the portable electric Kickboard Scooter.
Background technology
Kickboard Scooter is liked by children and fashion youth deeply; Yet most Kickboard Scooters do not have power, only utilize single pin constantly to pedal ground by the people and produce friction force and promote to go, and the people can feel tired when the time was longer; In the course of time can produce Kickboard Scooter and be weary of psychology, finally cause it to abandon using Kickboard Scooter.Therefore, Segway Human Transporter arises at the historic moment.
The structure of existing Segway Human Transporter is 200720121651.1 like the patent No., and Granted publication day is on October 8th, 2008, and name is called the Chinese utility model patent record of Segway Human Transporter improvement mechanism.It mainly is to be provided with a Roller board body, is provided with electric driver in this Roller board body, and is provided with a permanent seat in the leading edge of Roller board body; For articulating the leader, this electric device is that lead is connected in a control setup, wherein; This control setup system comprises a handle for the upper and lower throttle lever of pulling; In order to do when using, this control setup being held in hand, by line speed before the throttle lever control Roller board body, and by its brake of brake lever control.
Existing Segway Human Transporter can make the more convenient and succulency property more of Kickboard Scooter operation.But its structure is complicated, arranges improperly, and lack service life, is embodied in following defective:
1, brake and throttle are located at a side simultaneously, can increase the operation easier and the intensity of hand, when emergency situation, can not correct handling brake and throttle;
2, use two parallel wheel flutters, its linear velocity is inequality during turning, causes the rollover of turning easily;
3, its actuating device is located under the Roller board body, when going in uneven highway section easily and ground swipe.
Summary of the invention
The utility model is to deficiency of the prior art, a kind of simple in structure, rationally distributed, auxiliary power is provided, stablized the portable electric Kickboard Scooter of speed change.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
The portable electric Kickboard Scooter comprises vehicle frame, front fork, handlebar, power system and brake gear, and said power system comprises electric driver and control setup.Axle and rotating jacket in said control setup comprises, the two all adopts the insulation material; The outer wall of axle along the circumferential direction is provided with first salient point, second salient point and one section resistor wire successively in said; The inwall of said rotating jacket along the circumferential direction is provided with the 3rd salient point and electrically conductive elastic sheet; Be connected with a compression spring between said the 3rd salient point and first salient point, said electrically conductive elastic sheet links to each other with electric driver through lead respectively with resistor wire.During quiescence, said the 3rd salient point is between first salient point and second salient point, and said electrically conductive elastic sheet is between first salient point and resistor wire; When rotating jacket rotated, said electrically conductive elastic sheet slided along resistor wire, and said the 3rd salient point compression compression spring moves towards first salient point.
In axle fixing with the rotating structure of overcoat, emulation the oil door handle of motor bike or Electrical Bicycle in the actual life, identification is strong and easy to operate.Interior axle and rotating jacket all adopt the insulation material or spray insulating barrier except that electrically conductive elastic sheet and resistor wire, the stability and the accuracy rate of assurance circuit.The Position Design of first salient point, second salient point, the 3rd salient point, resistor wire, electrically conductive elastic sheet and compression spring is ingenious, makes simple to operate, stable performance, long service life.Particularly, the spacing of axle and rotating jacket made the electrically conductive elastic sheet not yielding in first salient point and the 3rd salient point defined, and guaranteed that the contact surface of electrically conductive elastic sheet and interior axle is stable, thereby made the precision of power adjustment higher; Second salient point both had been used to limit the length that the electrically conductive elastic sheet surpasses resistor wire, also was used to limit the recoil position of the 3rd salient point, thereby made operation more stable.Select resistor wire for use, make the linear variation of power, avoid velocity jump.Whole mechanism is simple, easy to operate, operates steadily.
As preferably, the rotating jacket inwall is fixed in the both sides of the edge of said electrically conductive elastic sheet, and the centre portion that arches upward contacts with the outer wall of interior axle.The electrically conductive elastic sheet that arches upward contacts closely with the outer wall of interior axle, makes car body still can effectively contact with resistor wire when jolting advancing, and keeps conduction state.
As preferably, during quiescence, the circumferential distance of said first salient point to the second salient point is greater than the circumferential distance of contact point to the second salient point of said electrically conductive elastic sheet and interior axle, and the deflection of compression spring is greater than the length of resistor wire.Said structure can guarantee the validity of whole resistor wire to greatest extent.
As preferably, said brake gear comprises brake, brake cable and brake component, and said brake component comprises two " L " clevis arms and a pivot; Said pivot is fixed in bottom of frame, and said " L " clevis arm comprises long-armed and galianconism, said two long-armed intersections, and cross part is movably connected on pivot, and said cross part to the distance of long-armed end is greater than 1/2 long-armed length; Said two long-armed ends link to each other with brake through brake cable, and the end of said two galianconism is provided with friction lining.
Said brake component is pure physical construction, and kinematic accuracy is high, and driving efficiency is good.Said cross part to the distance of long-armed end is greater than 1/2 long-armed length, and active force arm of force L1 is greater than braking force arm of force L2, only needs two are long-armedly imposed less power and just can produce bigger braking force.Friction lining strengthens the friction force and the stability of glancing impact.
As preferably, said electric driver comprises storage battery, motor and transmission device, and said transmission device comprises the driving gear be located on the motor output shaft and be located at the driven gear on the rear axle that two gears are meshing with each other.Transmission can be accomplished by two gears, and is simple in structure, not unnecessary increase Kickboard Scooter single-piece weight, make carry more convenient.
As preferably, the friction lining of said brake gear is located at the both sides of driven gear.To the driven gear braking, efficient is higher.In addition, if be arranged on the wheel, both influenced attractive in appearancely, also broken by accident easily.
As preferably, said rear wheel is two, and the two sides of tail of said vehicle frame upwards arches upward, and forms two wheel guards; Be casing between two wheel guards, the storage battery and the motor of said electric driver are located in the casing.Wheel guard blocks wheel, and it is safer that Kickboard Scooter is used.The storage battery of electric driver and motor are located in the casing can obtain better protection.If be located under the Roller board body, when going in uneven highway section easily and ground swipe.
As preferably, said handlebar comprises cross bar and vertical pole, and the interior axle of said power system control setup is hollow, and it is fixed in the right side of cross bar; The brake of said brake gear is located at the left side of cross bar.If the control setup of power system and the brake of brake gear are located at a side simultaneously, can increase the operation easier and the intensity of hand, when emergency situation, be prone to maloperation.
As preferably, said front fork comprises column and two front-wheel connecting rods, and said column and vehicle frame are anterior fixing, and said column is provided with the hole clipping of a plurality of fixedly handlebar vertical poles, and said front-wheel connecting rod is provided with the bearing that supports the front-wheel wheel shaft.The standing height scalable of handlebar vertical pole and column is used with the crowd who adapts to different heights.
As preferably, said vehicle frame is provided with some cylindrical voids, is fixed with pedal on the said vehicle frame, and said bottom of frame is provided with trailing wheel axis hole and protruding brake cable set collar.Cylindrical void can reduce the overall weight of Kickboard Scooter, make carry more convenient.
According to the technical scheme of the utility model, simple in structure, rationally distributed, auxiliary power, stablize speed change, braking is laborsaving, light portable.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of power system control setup.
Fig. 3 is the structural representation of brake gear brake component.
Fig. 4 is the arm of force scheme drawing of brake gear brake component.
Fig. 5 is the top surface structure scheme drawing of vehicle frame.
Fig. 6 is the bottom surface structural representation of vehicle frame.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Embodiment
The portable electric Kickboard Scooter comprises vehicle frame, front fork, handlebar, power system and brake gear.
Said power system comprises electric driver and control setup 1.Axle 11 and rotating jacket 12 in said control setup 1 comprises, the two all adopts the insulation material; Axle 11 outer wall along the circumferential direction is provided with first salient point 111, second salient point 112 and one section resistor wire 113 successively in said; The inwall of said rotating jacket 12 along the circumferential direction is provided with the 3rd salient point 121 and electrically conductive elastic sheet 122; Be connected with a compression spring 13 between said the 3rd salient point 121 and first salient point 111, said electrically conductive elastic sheet 122 links to each other with electric driver through lead respectively with resistor wire 113; During quiescence; Said the 3rd salient point 121 is between first salient point 111 and second salient point 112; Said electrically conductive elastic sheet 122 is between first salient point 111 and resistor wire 113; The circumferential distance of said first salient point, 111 to second salient points 112 is greater than the circumferential distance of said electrically conductive elastic sheet 122 with contact point to the second salient point 112 of interior axle 11, and the deflection of compression spring 13 is greater than the length of resistor wire 113; When rotating jacket 12 rotated, said electrically conductive elastic sheet 122 slided along resistor wire 113, and said the 3rd salient point 121 compression compression springs 13 move towards first salient point 111.Rotating jacket 12 inwalls are fixed in the both sides of the edge of said electrically conductive elastic sheet 122, and the centre portion that arches upward contacts with the outer wall of interior axle 11.
Said brake gear comprises brake 21, brake cable 22 and brake component.Said brake component comprises 231,232 and pivots 233 of two " L " clevis arms; Said pivot 233 is fixed in bottom of frame; Said " L " clevis arm 231,232 comprises long-armed 2311,2321 and galianconism 2312,2322; Said two long-armed 2311,2321 intersect; Cross part is movably connected on pivot 233, and said cross part to the distance of long-armed end is greater than 1/2 long-armed length; Said two long-armed ends of 2311,2321 link to each other with brake 21 through brake cable 22, and the end of said two galianconism 2312,2322 is provided with friction lining 24.
Said electric driver comprises storage battery, motor and transmission device, and said transmission device comprises that driving gear of being located on the motor output shaft and driven gear 31, two gears of being located on the rear axle are meshing with each other.The friction lining 24 of said brake gear is located at the both sides of driven gear 31.
Said rear wheel is two, and the two sides of tail of said vehicle frame upwards arches upward, and forms two wheel guards 51,52; Two wheel guards 51, be casing 53 between 52, the storage battery of said electric driver and motor are located in the casing 53.
Said handlebar comprises cross bar 41 and vertical pole 42, and the interior axle 11 of said power system control setup 1 is hollow, and it is fixed in the right side of cross bar 41; The brake 21 of said brake gear is located at the left side of cross bar 41.
Said front fork comprises column 61 and two front-wheel connecting rods 62, and said column 61 is anterior fixing with vehicle frame, and said column 61 is provided with two fixedly hole clippings of handlebar vertical pole 42, and said front-wheel connecting rod 62 is provided with the bearing that supports the front-wheel wheel shaft.
Said vehicle frame is provided with some cylindrical voids 54, is fixed with pedal 56 on the said vehicle frame, and said bottom of frame is provided with trailing wheel axis hole 57 and protruding brake cable set collar 55.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. the portable electric Kickboard Scooter comprises vehicle frame, front fork, handlebar, power system and brake gear, and said power system comprises electric driver and control setup (1), it is characterized in that:
Said control setup (1) comprises interior axle (11) and rotating jacket (12), and the two all adopts the insulation material;
The outer wall of axle (11) along the circumferential direction is provided with first salient point (111), second salient point (112) and one section resistor wire (113) successively in said; The inwall of said rotating jacket (12) along the circumferential direction is provided with the 3rd salient point (121) and electrically conductive elastic sheet (122); Be connected with a compression spring (13) between said the 3rd salient point (121) and first salient point (111), said electrically conductive elastic sheet (122) links to each other with electric driver through lead respectively with resistor wire (113);
During quiescence, said the 3rd salient point (121) is positioned between first salient point (111) and second salient point (112), and said electrically conductive elastic sheet (122) is positioned between first salient point (111) and the resistor wire (113); When rotating jacket (12) rotated, said electrically conductive elastic sheet (122) slided along resistor wire (113), and said the 3rd salient point (121) compression compression spring (13) moves towards first salient point (111).
2. portable electric Kickboard Scooter according to claim 1 is characterized in that: rotating jacket (12) inwall is fixed in the both sides of the edge of said electrically conductive elastic sheet (122), and the centre portion that arches upward contacts with the outer wall of interior axle (11).
3. portable electric Kickboard Scooter according to claim 2; It is characterized in that: during quiescence; The circumferential distance of said first salient point (111) to second salient point (112) is greater than the circumferential distance of said electrically conductive elastic sheet (122) with contact point to the second salient point (112) of interior axle (11), and the deflection of compression spring (13) is greater than the length of resistor wire (113).
4. according to claim 1 or 2 or 3 described portable electric Kickboard Scooters, it is characterized in that:
Said brake gear comprises brake (21), brake cable (22) and brake component, and said brake component comprises two " L " clevis arms (231,232) and a pivot (233);
Said pivot (233) is fixed in bottom of frame; Said " L " clevis arm (231,232) comprises long-armed (2311,2321) and galianconism (2312,2322); Said two long-armed (2311,2321) intersect; Cross part is movably connected on pivot (233), and said cross part to the distance of long-armed end is greater than 1/2 long-armed length;
The end of said two long-armed (2311,2321) links to each other with brake (21) through brake cable (22), and the end of said two galianconism (2312,2322) is provided with friction lining (24).
5. portable electric Kickboard Scooter according to claim 4; It is characterized in that: said electric driver comprises storage battery, motor and transmission device; Said transmission device comprises the driving gear of being located on the motor output shaft and is located at the driven gear (31) on the rear axle that two gears are meshing with each other.
6. portable electric Kickboard Scooter according to claim 5 is characterized in that: the friction lining of said brake gear (24) is located at the both sides of driven gear (31).
7. portable electric Kickboard Scooter according to claim 6 is characterized in that: said rear wheel is two, and the two sides of tail of said vehicle frame upwards arches upward, and forms two wheel guards (51,52); Be casing (53) between two wheel guards (51,52), the storage battery of said electric driver and motor are located in the casing (53).
8. portable electric Kickboard Scooter according to claim 7 is characterized in that: said handlebar comprises cross bar (41) and vertical pole (42), and the interior axle (11) of said power system control setup (1) is hollow, and it is fixed in the right side of cross bar (41); The brake of said brake gear (21) is located at the left side of cross bar (41).
9. portable electric Kickboard Scooter according to claim 8; It is characterized in that: said front fork comprises column (61) and two front-wheel connecting rods (62); Said column (61) is anterior fixing with vehicle frame; Said column (61) is provided with the hole clipping of a plurality of fixedly handlebar vertical poles (42), and said front-wheel connecting rod (62) is provided with the bearing that supports the front-wheel wheel shaft.
10. portable electric Kickboard Scooter according to claim 9 is characterized in that: said vehicle frame is provided with some cylindrical voids (54), is fixed with pedal (56) on the said vehicle frame, and said bottom of frame is provided with trailing wheel axis hole (57) and protruding brake cable set collar (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098564 CN202593722U (en) | 2012-03-15 | 2012-03-15 | Portable electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098564 CN202593722U (en) | 2012-03-15 | 2012-03-15 | Portable electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593722U true CN202593722U (en) | 2012-12-12 |
Family
ID=47311288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220098564 Expired - Fee Related CN202593722U (en) | 2012-03-15 | 2012-03-15 | Portable electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582740A (en) * | 2012-03-15 | 2012-07-18 | 浙江工业大学 | Portable electric scooter |
-
2012
- 2012-03-15 CN CN 201220098564 patent/CN202593722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582740A (en) * | 2012-03-15 | 2012-07-18 | 浙江工业大学 | Portable electric 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 |
Granted publication date: 20121212 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |