CN209192126U - Folding electric scooter - Google Patents

Abstract

The utility model is in relation to a kind of folding electric scooter, it is mainly made of components such as leader's upright bar, a hanger, a front frame, a Rear frame, a seat, one group of rotation bumper, a vehicle frame connecting rod and plural shafts, makes to easily spread out positioning with rotating shaft mode connection using above-mentioned main structure and fast folding reaches the small and exquisite volume of suitable kart carrying.

Description

Folding electric scooter

Technical field

The utility model relates to a kind of folding electric scooters, for the folding electric of kart carrying after espespecially folding Scooter device.

Background technique

Leisure wind is all risen in the whole world in recent years, and main cause is busy to relieve boredom and move it is intended that open air can be arrived, and voluntarily Vehicle and electric bicycle reach the one of the vehicles for arriving at neighbouring outdoor area, but may allow people with the bicycle that both feet are trampled Feel too laborious, age slightly larger person or joint have symptom to be not suitable for riding the bicycle again, therefore have started in recent years electronic Scooter agitation.

If but electric bicycle wants that moving to suburb or specific recreation area uses, and usually can not directly ride the walking-replacing tool and arrive Up to destination, being generally must be by means of transports carryings such as automobiles, therefore electric bicycle is necessarily designed to accordion structure, makes It reduces its volume as far as possible convenient for car carrying.

The electric motor bicycle with folding generally trampling the folding bicycle of driving with both feet rotation and being ridden instead of walk with electrical motor driven, two Person main difference is that: bicycle include a lesser seat cushion, two wheels being relatively large in diameter, one group of foot step on power mechanism, One drives gear, one set on the driven gear of back axle and a connection driving gear and driven gear below footstep mechanism Chain；And electric vehicle include a biggish seat cushion, one for occupant's both feet place foot pedal, three or four diameters it is lesser Wheel, one group of electric motor and battery powered mechanism.

Obvious electric vehicle is mainly compared with older or the more inconvenient person of limbs using object, therefore its car body must have lower vehicle Body, Comfortable seat, foot pedal and three or four wheels that car body can be made voluntarily to stand, since the two primary structure difference is very big, Therefore folding functional to be designed into, structure design is entirely different, and the main target of the utility model is that folding electric is ridden instead of walk Vehicle.

Although having dealer in recent years releases electric foldable vehicle, such as U.S. Publication US8,720,995B2 Patent Cases, master It will be to be linked in upper rack posts (upper rods), the lower fulcrum bar (lower of main support column (main supporting rods) Rods) and hook (hooks) supports seat (seat), and the central cross bar of seat cushion lower section is set to via handle (handle) control one (middle shaft) is snapped seat cushion releasing, and is rotated by the fulcrum of upper rack posts, lower fulcrum bar and be rotated into horizontal seat Nearly vertical.

Therefore, when hook is detached from central cross bar, seat only surplus will link with upper rack posts, lower fulcrum bar, and seat has support The misgivings of intensity shortcoming are considered.

Furthermore the car body bar (chassis plates) of above-mentioned upper rack posts or lower fulcrum bar and tool rotary motion is without any company Knot, therefore, can not generate linkage effect when rotary seat and car body bar, and it is more difficult to also result in folding force.

In addition, CN205601977U and US9 that same applicant had previously applied and announced please be join, 533,729B1 patents Case, is the rumble seat and frame body of electric vehicle similar with this case, and the utility model is smart again for the preceding utility model product Into improvement.

Utility model content

The purpose of this utility model is that: a kind of folding electric scooter is provided, is solved existing in the prior art above-mentioned Technical problem.

In order to achieve the above purposes, the technical solution adopted by the utility model is:

A kind of folding electric scooter, it is characterised in that: mainly by leader's upright bar, a hanger, a front frame, one after Vehicle frame, a seat, a coupled support bar, a rotation bumper and plural shaft composition；

The handle upright bar, top are direction controlling handle, lower section one front fork of connection and fix a front-wheel in bottom end；

The hanger, the upper end are linked to above-mentioned handle upright bar close to lower end via a cock turning shaft, and hanger is inverted u-shaped And can avoid front-wheel and there is frame directed downwardly, one foot pedal of each connection on the outside of frame, frame two sides and by one group of shaft axis Formula is linked to the front end of the front frame two sides body of rod；

The front frame, is a body of rod frame, and two sides have a symmetrical body of rod, the body of rod of front frame close to rear end and by Another shaft shaft type is linked to Rear frame two sides lever front end, and the body of rod rear of front frame towards upper end via another shaft axis Formula is linked to the support rod directed downwardly below seat front end；

The Rear frame, two sides body of rod rear end sides fix a rear-wheel respectively, Rear frame by front end upward place across fixation One tug stops bar, and Rear frame links a coupled support bar and a rotation bumper by two shaft shaft types close to rear end sides respectively；

The seat, seat cushion lower section are equipped with the support rod directed downwardly, and the backrest of seat is linked with another shaft, the backrest exhibition Open for use or its to cushion direction fold reduce overall volume；

This rotates bumper in groups, links the rotation bumper one end close to rear end shaft type in above-mentioned Rear frame, rotation is kept away The shake bar other end is linked to rear end below seat respectively with two pieces of shaft shaft types；

When wherein front frame and Rear frame are unfolded, front frame rear end be locked in Rear frame across tug stop bar and position；

When front frame and Rear frame fold, leaning on for seat is folded facing away from seat direction, and front frame and Rear frame are with the two The shaft of connection is capable of forming vertical folding, has folded the seat of backrest by support rod, coupled support bar and rotation shock-absorbing Shaft between bar can make seat, and vehicle frame folding, the shaft between handle upright bar and front frame can found handle backwards backward Bar upper end is folded towards front frame rear end.

The folding electric scooter, it is characterised in that: a vehicle frame connecting rod, the vehicle frame connecting rod two end are equipped with below front frame The frame and Rear frame for being linked to hanger respectively with other shaft shaft type strengthen front frame and rear car at front end accordingly The intensity of frame and stability when folding.

The folding electric scooter, it is characterised in that: the place downward of Rear frame is equipped with one and folds hook, front frame and rear car When frame folds, this folds hook being capable of the formation folding positioning of button hook front frame.

Compared with prior art, the utility model by adopting the above technical scheme has advantages in that using above-mentioned Primary structure is linked with rotating shaft mode, makes to easily spread out positioning and fast folding, reaches the small and exquisite body of suitable kart carrying Product.

Detailed description of the invention

Fig. 1 is the utility model folding electric scooter left anterior-superior part perspective view.

Fig. 2 is the right back upper place perspective view of the utility model folding electric scooter.

Fig. 3 is the left back lower perspective figure of the utility model folding electric scooter.

Fig. 4 is that the utility model folding electric scooter main structure is implemented to fold front view.

Fig. 5 is that the utility model folding electric scooter main structure implements side view in folding.

Fig. 6 is that the utility model folding electric scooter main structure is implemented to fold completion side view.

Description of symbols: handle upright bar 1；Direction controlling handle 11；Front fork 12；Front-wheel 13；Hanger 2；Cock turning shaft 21；Frame 22；Foot pedal 23；Front frame 3；The body of rod 31；Rear frame 4；The body of rod 41；Rear-wheel 42；Tug stops bar 43；Fold hook 44；Chair Seat 5；Towards lower support bar 51；Backrest 52；Coupled support bar；Rotate bumper 6；Vehicle frame connecting rod 7；Shaft 8.

Specific embodiment

Referring to shown in Fig. 1 to Fig. 3, the utility model folding electric scooter, mainly by leader's upright bar 1, a hanger 2, the components group such as a front frame 3, a Rear frame 4,5, one groups of rotation bumpers 6 of a seat, a vehicle frame connecting rod 7 and plural shaft 8 At.

The handle upright bar 1, top are direction controlling handle 11, lower section one front fork 12 of connection and fix a front-wheel in bottom end 13。

The hanger 2, the upper end are linked to the nearly lower end of above-mentioned handle upright bar 1 via a cock turning shaft 21, and hanger 2 is in U-shaped front-wheel of avoiding is with frame 22 directed downwardly, 22 one foot pedal 23 of each connection in outside of frame, 22 two sides of frame and by one group 8 shaft type of shaft is linked to the front end of the 3 two sides body of rod 31 of front frame.

The front frame 3 is a body of rod frame, and two sides have the symmetrical body of rod 31, and 31 front end of the body of rod of front frame 3 is such as It is above-mentioned to be connect with the frame 22 directed downwardly of hanger 2 via 8 shaft type of a shaft, the nearly rear end of the body of rod 31 of front frame 3 and by a shaft 8 shaft types are linked to the 4 two sides body of rod of Rear frame, 41 front end, and 31 rear of the body of rod of front frame 3 towards upper end, via 8 shaft type of shaft Be linked to below 5 front end of seat towards lower support bar 51.

The Rear frame 4,41 front end of the two sides body of rod and front frame 3 such as above-mentioned shaft type link front frame 3, its rear end two sides difference Fix a rear-wheel 42, bar 43 across a tug is fixed stops to 4 front end of Rear frame in place upward, separately locates to be equipped with one downward in Rear frame 4 and receive It closes and hooks 44, furthermore the nearly rear end sides of Rear frame 4 link one group of rotation bumper 6 by two shafts, 8 shaft type respectively.

The seat 5, seat cushion lower section are equipped with one towards lower support bar 51 and such as the above-mentioned bar through shaft 8 shaft type and front frame 3 31 rear of body links towards upper end, and the backrest 52 of seat 5 is with the connection of shaft 8, and the backrest 52 expansion is for using or it is to cushion direction It folds and reduces overall volume.

One group of rotation bumper 6, the nearly rear end shaft type of Yu Shangshu Rear frame 4 link 6 one end of rotation bumper, and rotation is kept away Shake 6 other end of bar is linked to 5 lower section rear end of seat respectively with two pieces of 8 shaft types of shaft.

The vehicle frame connecting rod 7 is located at 3 lower section of front frame, and both ends are linked to the frame of hanger 2 respectively with 8 shaft type of shaft 22 and 4 front end of Rear frame suitably locate, stability when strengthening the intensity of front frame 3 and Rear frame 4 accordingly and folding.

Join shown in fig. 4 to fig. 6, according to upper structure, when the utility model folding electric scooter is implemented, main structure body must be in Expansion uses shape, when wherein front frame 3 and Rear frame 4 are unfolded, must make 3 rear end of front frame be locked in Rear frame 4 across tug Only bar 43 and position.

Join shown in fig. 4 to fig. 6, when the utility model folding electric scooter is intended to fold or carrying implements, obtains seat 5 Backrest 52 folds towards 5 direction of seat, is with the shaft 8 of the connection of the two that the two is upright to approach by front frame 3 and Rear frame 4 Shape folds, the seat 5 for having folded backrest 52, which asks for an advance on one's pay, strut 51 and rotates the shaft 8 of bumper 6, makes seat 5 backward towards rear car Frame 4 folds, and finally again folds 1 upper end of handle upright bar towards 3 rear end of front frame by the shaft 8 of handle upright bar 1 and front frame 3, It folds rear and is hooked 44 button hook front frames 3 with folding for Rear frame 4 and folded positioning, make folding electric scooter reach be suitble to it is small-sized The small and exquisite volume of truck hauling.

Claims (3)

1. a kind of folding electric scooter, it is characterised in that: mainly by leader's upright bar (1), a hanger (2), a front frame (3), a Rear frame (4), a seat (5), a coupled support bar, rotation bumper (6) and plural shaft (8) form；

The handle upright bar (1), top is direction controlling handle (11), lower section links a front fork (12) and before bottom end fixes one It takes turns (13)；

The hanger (2), the upper end are linked to above-mentioned handle upright bar (1) close to lower end, hanger via a cock turning shaft (21) (2) inverted u-shaped and front-wheel can be avoided and there are frame directed downwardly (22), each connection one foot pedal (23) on the outside of frame (22), Frame (22) two sides and the front end that front frame (3) the two sides body of rod (31) is linked to by one group of shaft (8) shaft type；

The front frame (3) is a body of rod frame, and two sides have the symmetrical body of rod (31), and the body of rod (31) of front frame (3) leans on Nearly rear end is simultaneously linked to Rear frame (4) two sides the body of rod (41) front end by another shaft (8) shaft type, and the body of rod of front frame (3) (31) support rod directed downwardly (51) being linked to towards upper end via another shaft (8) shaft type below seat (5) front end at rear；

The Rear frame (4), two sides body of rod rear end sides are fixed a rear-wheel (42) respectively, and Rear frame (4) locates cross by front end upward Stop bar (43) across a tug is fixed, Rear frame (4) close to rear end sides by two shafts (8) shaft type link respectively a coupled support bar and One rotation bumper (6)；

The seat (5), seat cushion lower section are equipped with the support rod (51) directed downwardly, and the backrest (52) of seat (5) is with another shaft (8) Connection, the backrest (52) expansion for use or its to cushion direction fold reduce overall volume；

This rotates bumper (6) in groups, links rotation bumper (6) one end close to rear end shaft type in above-mentioned Rear frame (4), revolves Turn bumper (6) other end and is linked to rear end below seat (5) respectively with two pieces of shaft (8) shaft types；

When wherein front frame (3) and Rear frame (4) are unfolded, front frame (3) rear end be locked on Rear frame (4) across tug stop bar (43) it and positions；

When front frame (3) and Rear frame (4) fold, the backrest (52) of seat (5) is folded towards seat (5) direction, front frame (3) and Rear frame (4) is capable of forming vertical with the shaft (8) of the connection of the two and folds, and the seat (5) for having folded backrest (52) relies on Shaft (8) between support rod (51), coupled support bar and rotation bumper (6) can make seat (5) backward towards Rear frame (4) It folds, shaft (8) between handle upright bar (1) and front frame (3) can be by handle upright bar (1) upper end towards front frame (3) rear end It folds.

2. folding electric scooter according to claim 1, it is characterised in that: be equipped with a vehicle frame connecting rod below front frame (3) (7), which is linked to the frame (22) and Rear frame of hanger (2) respectively with other shaft (8) shaft type (4) stability at front end, when strengthening the intensity of front frame (3) and Rear frame (4) accordingly and folding.

3. folding electric scooter according to claim 1, it is characterised in that: the place downward of Rear frame (4) is equipped with one and folds It hooks (44), when front frame (3) and Rear frame (4) fold, this folds hook (44) being capable of button hook front frame (3) formation folding positioning.