CN210391439U - High-efficient folding electric scooter - Google Patents
High-efficient folding electric scooter Download PDFInfo
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- CN210391439U CN210391439U CN201920975350.8U CN201920975350U CN210391439U CN 210391439 U CN210391439 U CN 210391439U CN 201920975350 U CN201920975350 U CN 201920975350U CN 210391439 U CN210391439 U CN 210391439U
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Abstract
The utility model provides a high-efficiency folding electric scooter, which comprises a front wheel and a rear wheel, wherein the scooter comprises a handlebar assembly, a frame and a sliding plate base, the handlebar assembly is connected with the frame through a connecting seat, and the frame is connected with the sliding plate base through a connecting rod group; the utility model discloses realize electric scooter's high efficiency folding by a wide margin with two folding steps to improve electric scooter's portable effect, save storage space, and install two tow boats on electric scooter, can drag like the draw-bar box when carrying on the level road and carry.
Description
Technical Field
The utility model belongs to the technical field of the electric motor car and specifically relates to a high-efficient folding electric scooter.
Background
The electric scooter is a new portable short-distance transportation tool in recent years, can be used as an effective supplement of an urban traffic backbone network due to better portability so as to solve the problem of the last kilometer of urban traffic, and the electric scooter is allowed to occupy a bicycle lane or a sidewalk to run on the road through legislation in 2019. However, the volume of the existing electric scooter is still large after being folded, the portability is not ideal enough, and the safety is also uneven.
Electric scooter on the existing market handlebar takes the flexible two-step beta structure of width folding length, and the automobile body is folding to adopt single hinge beta structure more, and wheel base is little around changing after folding, and folding length has seriously restricted portable effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient folding electric scooter to solve the folding inconvenient, the folding bulky problem of back of current trolley-bus.
The utility model discloses a realize like this: an efficient folding electric scooter comprises a front wheel and a rear wheel, wherein the efficient folding electric scooter comprises a handlebar assembly, a frame and a sliding plate base, the handlebar assembly is connected with the frame through a connecting seat, and the frame is connected with the sliding plate base through a connecting rod group;
the handlebar assembly comprises a pair of handlebars, each handlebar comprises a handlebar rod, a holding handle is arranged at the upper end of the handlebar rod, a movable seat is arranged at the lower end of the handlebar rod, and a first shaft hole is formed in the center of the movable seat;
the connecting seat is arranged at the top end of the frame, two ends of the connecting seat are respectively provided with a U-shaped groove, the groove wall of the U-shaped groove is provided with a second shaft hole, the movable seat is arranged in the U-shaped groove, the movable seat is connected with the U-shaped groove in a penetrating way through a first rotating shaft, and the movable seat can rotate in the U-shaped groove in the circumferential direction; a positioning mechanism is arranged between the connecting seat and the movable seat;
the frame comprises a steering shaft and a steering shaft sleeve, wherein a front wheel is arranged at the lower end of the steering shaft;
the connecting rod group comprises a first connecting rod and a second connecting rod, the upper end of the first connecting rod is hinged with the upper part of the steering shaft sleeve, the lower end of the first connecting rod is hinged with the sliding plate base, the upper end of the second connecting rod is hinged with the lower part of the steering shaft sleeve, and the lower end of the second connecting rod is hinged with the sliding plate base; a folding positioning rod is arranged between the first connecting rod and the second connecting rod; the folding positioning rod locks and positions the first connecting rod and the second connecting rod.
Preferably, a sliding end face which is in contact with the inner surface of the side wall of the U-shaped groove is arranged on the movable seat, the positioning mechanism comprises a positioning recess which is arranged on the sliding end face and a positioning protrusion which is arranged on the inner surface of the side wall of the U-shaped groove, and the positioning recess and the positioning protrusion can be connected in a clamping manner.
Preferably, the number of the positioning depressions is two, the positioning depressions are fan-shaped, and the centers of the positioning depressions and the axis of the first rotating shaft are concentrically arranged; the number of the positioning bulges is one, and the circle center of each positioning bulge is concentric with the axis of the first rotating shaft.
Preferably, the connecting seat comprises a base, and the base comprises a circular base which can be sleeved outside the steering shaft and two symmetrically arranged base plates which are arranged on the base; a locking shaft hole is formed in the center of each base plate, and a locking shaft used for connecting the two base plates is arranged in each locking shaft hole; the two ends of each base plate are respectively provided with a first lug plate, and the U-shaped groove is formed between the two first lug plates on the same side of the two base plates; the second shaft hole is arranged on the first ear plate; the positioning protrusion is disposed on an inner surface of the first ear plate.
Preferably, the connecting seat comprises a base, and the base comprises a circular base which can be sleeved outside the steering shaft and two symmetrically arranged base plates which are arranged on the base; a locking shaft hole is formed in the center of each base plate, and a locking shaft used for connecting the two base plates is arranged in each locking shaft hole; the base is internally provided with a limiting seat which comprises a limiting seat main body, two ends of the limiting seat main body are respectively provided with a second ear plate in pairs, and a U-shaped groove is formed between the two second ear plates at the same side.
Preferably, the base is further provided with a limiting plate, the limiting plate is flat, a hole for penetrating and connecting the steering shaft is formed in the center of the limiting plate, the bottom of the limiting seat is arranged on the limiting plate, and the limiting seat is connected with the limiting plate through a bolt.
Preferably, the folding positioning rod comprises a first positioning rod and a second positioning rod, and the rear end of the second positioning rod is hinged with the front end of the first positioning rod; a first folding shaft is erected between the rod bodies of the two first connecting rods, the rear end of the first positioning rod is connected to the first folding shaft in a penetrating mode, a second folding shaft is arranged between the rod bodies of the two second connecting rods, and the front end of the second positioning rod is connected to the second folding shaft in a penetrating mode.
Preferably, a positioning piece is arranged on the first positioning rod, a connecting lug plate is arranged at the upper end of the positioning piece, and the connecting lug plate is connected to the first folding shaft in a penetrating manner; the back of the positioning piece is provided with a return spring, the other end of the return spring is connected with the first positioning rod body, so that the main body of the positioning piece is tightly attached to the first positioning rod body, the upper end of the positioning piece is further provided with a pressing part, the lower end of the positioning piece is provided with a positioning lug, the rod body of the second positioning rod is provided with a locking groove, and the positioning lug can be clamped in the locking groove.
Preferably, first connecting rod and second connecting rod all are the zigzag, including last linkage segment, straightway and lower linkage segment, under fold condition, the straightway of first connecting rod and second connecting rod with the plane of slide base is parallel.
Preferably, the axis of the steering shaft is collinear with the centre line of the connecting seat.
Preferably, a pair of tugs is arranged at the front end of the skateboard base.
Adopt above-mentioned technical scheme, the utility model discloses realize electric scooter's high-efficient folding by a wide margin with two folding steps to improve electric scooter's portable effect, save storage space, and install two tow boats on electric scooter, can drag like the draw-bar box when carrying on the level road and carry.
The folding part of the handlebar thoroughly changes the folding and telescopic folding modes of the handlebar of the electric scooter, a fork-shaped vertical holding handlebar structure is used, and the handlebars at two sides are respectively folded downwards and placed at two sides of the front wheel and the steering shaft, so that the folding of two dimensions of height and width is completed in one folding step; the folding part of the bicycle body uses a linkage folding structure of a double-connecting-rod folding positioning rod, the front wheel is shifted backwards by a large margin while the handlebar is folded downwards, the wheel base is greatly reduced, and multi-dimensional folding of the height and the length can be finished by one folding action.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of fig. 1 of the present invention;
FIG. 3 is a schematic structural view of the handlebar assembly of the present invention;
fig. 4 is a schematic sectional view of the direction a of fig. 3 according to the present invention;
fig. 5 is a schematic cross-sectional view of the direction B of fig. 3 according to the present invention;
fig. 6 is a schematic structural view of the movable seat of the present invention;
fig. 7 is a schematic structural view of the folding positioning rod of the present invention in an unfolded state;
fig. 8 is a schematic structural view of the folding positioning rod of the present invention in a folded state;
fig. 9 is a schematic view of a driving state structure of the present invention;
fig. 10 is a schematic structural view of the semi-folded state of the present invention;
fig. 11 is a schematic structural view of the dragging state of the present invention;
fig. 12 is a schematic structural view of the folded state of the present invention.
In the figure: 1-front wheel, 2-rear wheel, 3-handlebar assembly, 4-frame, 5-sliding plate base, 6-connecting seat, 7-connecting rod group, 8-tug, 9-accelerating handle and 10-braking handle;
31-a handlebar rod, 32-a holding handle, 33-a movable seat and 34-a first shaft hole; 331-positioning recess, 332-positioning projection;
41-steering shaft, 42-steering shaft sleeve;
61-a base, 62-a U-shaped groove, 63-a second shaft hole, 64-a first rotating shaft, 65-a limiting seat and 66-a limiting plate; 611-base plate, 612-locking shaft hole, 613-locking shaft, 614-first lug plate, 615-tensioning lock catch, 652-second lug plate, 653-third shaft hole;
71-first connecting rod, 72-second connecting rod, 73-folding locating rod, 74-first folding shaft, 75-second folding shaft, 76-locating piece, 77-reset spring, 731-first locating rod, 732-second locating rod, 761-pressing part, 762-locating lug, 733-locking groove, 711-upper connecting section, 712-straight section and 713-lower connecting section.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-12, the utility model provides a high-efficient folding electric scooter, including front wheel 1, rear wheel 2, including handlebar assembly 3, frame 4, slide base 5, be connected through connecting seat 6 between handlebar assembly 3 and the frame 4, be connected through connecting rod group 7 between frame 4 and the slide base 5.
The utility model discloses a handlebar assembly 3 includes, a pair of handlebar, and is preferred, is the setting of the opening that makes progress of V-arrangement with a pair of handlebar, accords with ergonomic, and two handlebar upper ends intervals approximately equal to driver's shoulder width, increase the operating comfort level. Each handlebar comprises a handlebar stem 31, the handlebar stem 31 being rectilinear, also with the aim of increasing the steering comfort. A grip 32 is provided at the upper end of the handlebar 31, a movable seat 33 is provided at the lower end, and a first axial hole 34 is provided at the center of the movable seat 33. The two grip ends 32 are provided with an accelerator grip 9 and a brake grip 10, respectively.
The frame 4 includes a steering shaft 41, a steering shaft bushing 42, and the front wheel 1 is mounted on the lower end of the steering shaft. A front fork for mounting a front wheel is provided at the bottom of the steering shaft 41, and a front wheel damper is provided on the front fork. The front wheel is also provided with a brake device.
The connecting base 6 is disposed at the top end of the frame 4 for connecting the frame and the handlebar assembly.
As an embodiment, the connecting seat includes a base, the base 61 includes a circular base sleeved outside the steering shaft and two base plates 611 arranged on the upper portion of the base, the two base plates 611 are flat, the two base plates are arranged in parallel, and a through groove for accommodating the limiting seat 65 is formed between the two base plates. A locking shaft hole 612 is provided in the center of the base 61, a locking shaft 613 for connecting the two base plates 611 is provided in the locking shaft hole 612, and a tightening catch 615 is provided on the locking shaft. The cam structure is arranged on the tightening lock catch, and the distance between the two base plates is adjusted by tightening or loosening the tightening lock catch. First lug plates 614 are arranged at two ends of the two base plates, and a U-shaped groove 62 is formed between the two first lug plates 614 on the same side. The second shaft hole 63 is arranged on the first lug plate, and the movable seat is arranged in the U-shaped groove; the positioning projection is arranged on the inner surface of the first ear plate. The movable seat is arranged in the U-shaped groove and rotates in the U-shaped groove in the circumferential direction.
In another embodiment, the connecting base includes a base 61 and a limiting base 65. The limiting seat 65 comprises a limiting seat main body, the two ends of the limiting seat 65 are respectively provided with a second ear plate 652 in pairs, and a U-shaped groove 62 is formed between the two second ear plates 652 on the same side. Preferably, be the angle setting between the two second otic placodes of spacing seat main part homonymy, under the exogenic action, two otic placodes of homonymy can be close to gradually. The center of the limiting seat main body is provided with a locking shaft hole for installing a locking shaft. The movable seat 33 is arranged in the U-shaped groove 62, the movable seat 33 is connected with the U-shaped groove 62 through the first rotating shaft 64 in a penetrating manner, the second ear plate is provided with a third shaft hole 653, the inner surface of the second ear plate 653 is provided with a positioning protrusion, and the movable seat 33 can rotate in the U-shaped groove 62 in the circumferential direction, and accordingly can drive the handlebar to realize switching of three states of opening, dragging and containing. The setting of spacing seat is that the connecting seat centre gripping is inseparabler, and handlebar stability is better, improves the security of traveling.
Further, in order to keep the position stability of spacing seat 65, the utility model discloses still be provided with limiting plate 66 in the base, the limiting plate is flat-plate-shaped, is provided with the hole that is used for the cross-under steering spindle at the center of limiting plate, and the limiting plate is installed in the base, is provided with the screw hole on the limiting plate, and spacing seat setting passes through bolted connection on the upper portion of limiting plate between spacing seat and the limiting plate.
The utility model discloses a user state of handlebar switches relies on positioning mechanism to advance line location, the utility model discloses be provided with positioning mechanism between U-shaped groove 62 and sliding seat 33, be provided with on sliding seat 33 with the sliding end face of the lateral wall internal surface contact in U-shaped groove 62. As an example, the positioning mechanism includes a positioning recess provided on the sliding end surface and a positioning projection provided on an inner surface of a side wall of the U-shaped groove 62. In the present embodiment, the number of the positioning recesses is two, and the two positioning recesses respectively correspond to two positions of the handlebar. The two positioning depressions are hemispherical, and the positioning depressions are arranged on the same circumference with the axis of the first rotating shaft 64 as the center of a circle; the positioning bulges are hemispherical, the number of the positioning bulges is one, the distance from the positioning bulges to the axis is equal to the distance from the positioning depressions to the axis, and the positioning bulges can be clamped in the positioning depressions. In another embodiment, the positioning recesses 331 are fan-shaped, the circle centers of the fan-shaped recesses 331 are the centers of the sliding end surfaces, and the positioning protrusions 332 are also fan-shaped, and are positioned by the first rotating shaft 64 and the clamping positioning recesses to determine the position of the handlebar. Preferably, the axis of the steering shaft 41 is collinear with the centre line of the attachment socket 6.
The tightening lock 615 includes a handle and a base with an eccentric wheel shape, and the base is rotated by operating the handle to clamp the two base plates and the inner lining plate, so that the width of the U-shaped groove formed by splicing the ear plates is narrowed, and a movable seat arranged in the U-shaped groove is clamped, so that the movable seat cannot rotate in the U-shaped groove, and the handlebar state is positioned. When the bicycle is required to be folded, the tightening lock catch is loosened, the U-shaped groove is expanded under the extrusion action of the positioning protrusion and the positioning recess, the positioning protrusion and the positioning recess are not bound with each other, and the bicycle handlebar is foldable.
The folding mode that electric scooter handlebar folding part thoroughly changed folding and flexible of handlebar uses fork type to hold handlebar structure immediately, and both sides handlebar is folding respectively downwards and is placed in front wheel and steering spindle both sides, has realized that folding step accomplishes the folding of two dimensions of height and width.
The utility model discloses a linkage 7 includes first connecting rod 71 and second connecting rod 72, in order to increase structural strength, itself utility model all is provided with strengthening rib structure in the inboard of connecting rod. Preferably, the first connecting rod and the second connecting rod are arranged in pairs and are respectively arranged on two sides of the frame. The upper end of the first connecting rod 71 is hinged with the upper part of the steering shaft sleeve 42, the lower end is hinged with the sliding plate base 5, the upper end of the second connecting rod 72 is hinged with the lower part of the steering shaft sleeve 42, and the lower end is hinged with the sliding plate base 5. The hinging modes are all hinging through a connecting shaft. The first link 71 and the second link 72 are both in a zigzag shape, and include an upper connecting section 711, a straight section 712 and a lower connecting section 713, and in a folded state, the straight sections of the first link 71 and the second link 72 are parallel to the plane of the skateboard base 5. A folding positioning lever 73 is provided between the first link 71 and the second link 72. The folding positioning lever 73 locks and positions the positions of the first link 71 and the second link 72.
The folding positioning rod 73 includes a first positioning rod 731 and a second positioning rod 732, a first folding shaft 74 is disposed between the rod bodies of the two first links 71, the rear end of the first positioning rod 731 is connected to the first folding shaft 74 in a penetrating manner, a second folding shaft 75 is disposed between the rod bodies of the two second links 72, and the front end of the second positioning rod 732 is connected to the second folding shaft 75 in a penetrating manner. The rear end of the second positioning lever 732 is hinged to the front end of the first positioning lever 731. A positioning piece 76 is arranged on the first positioning rod 731, a connecting ear plate is arranged at the upper end of the positioning piece 76, and the connecting ear plate is connected to the first folding shaft 74 in a penetrating manner; the positioning plate 76 is provided with a return spring 77, the other end of the return spring 77 is connected to the rod body of the first positioning rod 731, so that the main body of the positioning plate 76 is tightly attached to the rod body of the first positioning rod 731, and the upper end of the positioning plate 76 is further provided with a pressing portion 761 for a user to operate. A positioning lug 762 is arranged on the back of the lower end of the positioning sheet 76, a locking groove 733 is arranged on the rod body of the second positioning rod 732, and the positioning lug 762 can be clamped in the locking groove 733.
When the scooter is in the open position, folding locating lever spacer is under reset spring's effect, impresses the locating lug in the locking recess, and unable relative rotation plays the effect of oblique pull rod between first locating lever and the second locating lever, makes the fixed unable folding of linkage, locks it and keeps in the open position. Folding the spacer downwards when needs are folding, make the locating lug of its end withdraw from in the recess, first locating lever and second locating lever can rotate relatively, and folding locating lever loses the rotation restraint to the linkage, and the handlebar can be folded down, and when folding to the assigned position, the lug can be impressed in the recess of folding locating lever tip, folding locating lever locking folding position once more.
The folding part of the bicycle body uses a linkage folding structure of a double-connecting-rod folding positioning rod, the front wheel is shifted backwards by a large margin while the handlebar is folded downwards, the wheel base is greatly reduced, and multi-dimensional folding of the height and the length can be finished by one folding action.
Preferably, the utility model discloses be provided with a pair of tow boat 8 at the front end of slide base 5. As shown in the drawings, when the vehicle is in a normal running state, the handle body is disposed obliquely with respect to the axis of the frame; when the vehicle is in a dragging state, the bottom end of the vehicle is supported on the ground through a dragging wheel 8, the handlebar main body extends outwards relative to the frame and is arranged in parallel with the frame, and a user pulls the handle and realizes dragging by rolling the dragging wheel; when the vehicle is in a folded state, the connecting rod group, the frame and the handlebar main body are folded and are all arranged in parallel with the sliding base, and the vehicle is small in size and small in occupied area after being stored.
The utility model discloses not confine the motorcycle type to, be applicable to motorcycle types such as bicycle, electric motor car, scooter, wherein each part material and connected mode do not do the restriction.
Claims (10)
1. An efficient folding electric scooter comprises a front wheel and a rear wheel and is characterized by comprising a handlebar assembly, a frame and a sliding plate base, wherein the handlebar assembly is connected with the frame through a connecting seat, and the frame is connected with the sliding plate base through a connecting rod group;
the handlebar assembly comprises a pair of handlebars, each handlebar comprises a handlebar rod, a holding handle is arranged at the upper end of the handlebar rod, a movable seat is arranged at the lower end of the handlebar rod, and a first shaft hole is formed in the center of the movable seat;
the connecting seat is arranged at the top end of the frame, two ends of the connecting seat are respectively provided with a U-shaped groove, the groove wall of the U-shaped groove is provided with a second shaft hole, the movable seat is arranged in the U-shaped groove, the movable seat is connected with the U-shaped groove in a penetrating way through a first rotating shaft, and the movable seat can rotate in the U-shaped groove in the circumferential direction; a positioning mechanism is arranged between the connecting seat and the movable seat;
the frame comprises a steering shaft and a steering shaft sleeve, wherein a front wheel is arranged at the lower end of the steering shaft;
the connecting rod group comprises a first connecting rod and a second connecting rod, the upper end of the first connecting rod is hinged with the upper part of the steering shaft sleeve, the lower end of the first connecting rod is hinged with the sliding plate base, the upper end of the second connecting rod is hinged with the lower part of the steering shaft sleeve, and the lower end of the second connecting rod is hinged with the sliding plate base; a folding positioning rod is arranged between the first connecting rod and the second connecting rod; the folding positioning rod locks and positions the first connecting rod and the second connecting rod.
2. The efficient foldable electric scooter as claimed in claim 1, wherein the movable seat has a sliding surface contacting with the inner surface of the side wall of the U-shaped groove, the positioning mechanism comprises a positioning recess disposed on the sliding surface and a positioning protrusion disposed on the inner surface of the side wall of the U-shaped groove, and the positioning recess and the positioning protrusion can be engaged and positioned.
3. The efficient folding electric scooter as claimed in claim 2, wherein the number of said positioning recesses is two, the shape of said positioning recesses is fan-shaped, and the center of said positioning recesses is concentric with the axis of said first rotating shaft; the number of the positioning bulges is one, and the circle center of each positioning bulge is concentric with the axis of the first rotating shaft.
4. The efficient folding electric scooter as claimed in claim 2, wherein the connecting seat comprises a base, the base comprises a circular base which can be sleeved outside the steering shaft and two symmetrically arranged base plates which are arranged on the base; a locking shaft hole is formed in the center of each base plate, and a locking shaft used for connecting the two base plates is arranged in each locking shaft hole; the two ends of each base plate are respectively provided with a first lug plate, and the U-shaped groove is formed between the two first lug plates on the same side of the two base plates; the second shaft hole is arranged on the first ear plate; the positioning protrusion is disposed on an inner surface of the first ear plate.
5. The efficient foldable electric scooter as claimed in claim 1, wherein said connecting seat comprises a base and a limiting seat; the base comprises a circular base which can be sleeved outside the steering shaft and two symmetrically arranged base plates which are arranged on the base; a locking shaft hole is formed in the center of each base plate, and a locking shaft used for connecting the two base plates is arranged in each locking shaft hole; the limiting seat comprises a limiting seat main body, second ear plates are arranged at two ends of the limiting seat main body in pairs respectively, and a U-shaped groove is formed between the two second ear plates at the same side.
6. The efficient foldable electric scooter as claimed in claim 5, wherein the base further comprises a plate-shaped limiting plate, a hole for passing the steering shaft is formed in the center of the plate-shaped limiting plate, the bottom of the limiting seat is disposed on the plate-shaped limiting plate, and the limiting seat is connected to the plate-shaped limiting plate through a bolt.
7. The efficient folding electric scooter of claim 1, wherein the folding positioning rod comprises a first positioning rod and a second positioning rod, and the rear end of the second positioning rod is hinged to the front end of the first positioning rod; a first folding shaft is erected between the rod bodies of the two first connecting rods, the rear end of the first positioning rod is connected onto the first folding shaft in a penetrating manner, a second folding shaft is arranged between the rod bodies of the two second connecting rods, and the front end of the second positioning rod is connected onto the second folding shaft in a penetrating manner;
a positioning piece is arranged on the first positioning rod, a connecting lug plate is arranged at the upper end of the positioning piece, and the connecting lug plate is connected to the first folding shaft in a penetrating manner; the back of the positioning piece is provided with a return spring, the other end of the return spring is connected with the first positioning rod body, so that the main body of the positioning piece is tightly attached to the first positioning rod body, the upper end of the positioning piece is further provided with a pressing part, the lower end of the positioning piece is provided with a positioning lug, the rod body of the second positioning rod is provided with a locking groove, and the positioning lug can be clamped in the locking groove.
8. The efficient foldable electric scooter as claimed in claim 1, wherein the first and second connecting rods are each in a zigzag shape, and comprise an upper connecting section, a straight section and a lower connecting section, and in the folded state, the straight sections of the first and second connecting rods are parallel to the plane of the base of the scooter.
9. The efficient folding electric scooter as claimed in claim 1, wherein the axis of said steering shaft is collinear with the center line of said connecting seat.
10. The efficient foldable electric scooter as claimed in claim 1, wherein a pair of tugs are provided at the front end of said scooter base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975350.8U CN210391439U (en) | 2019-06-26 | 2019-06-26 | High-efficient folding electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975350.8U CN210391439U (en) | 2019-06-26 | 2019-06-26 | High-efficient folding electric scooter |
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| Publication Number | Publication Date |
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| CN210391439U true CN210391439U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920975350.8U Active CN210391439U (en) | 2019-06-26 | 2019-06-26 | High-efficient folding electric scooter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891282A (en) * | 2020-08-12 | 2020-11-06 | 北京健行天下环保科技有限公司 | Linkage folding structure of handlebar upright rod and transverse handle, folding bicycle and folding method |
-
2019
- 2019-06-26 CN CN201920975350.8U patent/CN210391439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891282A (en) * | 2020-08-12 | 2020-11-06 | 北京健行天下环保科技有限公司 | Linkage folding structure of handlebar upright rod and transverse handle, folding bicycle and folding method |
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