CN201923263U

CN201923263U - Electric scooter capable of being folded as closed box body

Info

Publication number: CN201923263U
Application number: CN2010206691369U
Authority: CN
Inventors: 赵以宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-20
Filing date: 2010-12-20
Publication date: 2011-08-10
Anticipated expiration: 2020-12-20

Abstract

The utility model relates to an electric scooter capable of being folded as a closed box body, comprising a vehicle body and a front vehicle frame, wherein the vehicle body is internally provided with a motor, a driving circuit and a transmission device; vehicle wheels are arranged at the bottom of the vehicle body; the motor drives the vehicle wheels by the transmission device so as to drive the whole scooter to move; the front vehicle frame and the vehicle body can be folded or unfolded by a sliding device; the front vehicle frame comprises a handle rod, a handle arranged on top of the handle rod, and a scooter cover fixedly connected with the handle rod; when the vehicle body and the front vehicle frame are folded, the vehicle body can be fully or partly folded in the scooter cover; and the vehicle body and the front vehicle frame can form a closed box body structure together. The electric scooter capable of being folded as the closed box body can be carried conveniently as the scooter can be quickly folded as the closed box body similar to a trunk by simple actions.

Description

Electric scooter capable of being folded into closed box

Technical Field

The utility model belongs to the technical field of electric scooter technique and specifically relates to indicate an electric scooter of collapsible one-tenth closed box.

Background

At present, with the construction of Chinese urbanization and the development of automobile industry, traffic jam and air pollution become common problems of many cities, particularly large cities, and public transportation advocated and vigorously developed becomes the only way to solve the problem. At present, big cities such as Beijing, Shanghai and the like are vigorously developing public transportation modes such as subways, light rails, buses and the like.

However, due to the characteristics of public transportation such as subways and light rails, people cannot repair the public transportation to the inside of a cell, so that people generally need to walk for at least 10 minutes to half an hour to reach a public transportation station from a residential area (unit). This makes many people forced to give up public transportation and choose to drive for travel, thereby hindering the development of public transportation. A simple and convenient traffic way is provided to solve the problem that public transportation cannot be recycled when a residential site (unit) arrives at a public transportation station.

For well-known reasons, the various ways known at present do not solve this problem well. Bicycles, electric vehicles and the like mainly have the problem of theft prevention; on the one hand, black mole is unsafe and otherwise illegal; the minibus from the running cell to the public transportation point has investment problems, personnel safety problems in the cell and the like. The folding bicycle can solve the problem of portability, but is not suitable for being brought into public transport means such as subways, buses and the like because exposed wheels, handlebars and brake cables easily hurt others. It is therefore of practical significance to find a means which is easy to carry, simple and quick to disassemble and collapse, which can be used to assist walking at short distances, and which can be brought into public transport.

The electric scooter is popular with more and more people because of its smallness, convenience and no pollution. However, the general electric scooter cannot be folded, and some electric scooters cannot be folded into a closed box body although the electric scooter can be folded, and various protruding sharp parts such as wheels, brakes and the like of the electric scooter are exposed outside, so that the electric scooter is not suitable for being taken into public transportation such as subways and buses.

SUMMERY OF THE UTILITY MODEL

In order to solve present electric scooter folding inconvenient, difficult carrying, or folding back is bulky, especially can not bring into the shortcoming in the public transport, the utility model provides an electric scooter that can fold into the closed box just can fold into a scooter the small and exquisite box that a draw-bar box is the same rapidly through several simple actions, conveniently hand-carries, especially brings into the public transport, can drag the line on the ground through two rear wheels after folding, light laborsaving.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an electric scooter of collapsible one-tenth closed box, it includes automobile body and front truck, be equipped with the motor in the automobile body, drive circuit and transmission, the automobile body bottom is equipped with the wheel, the motor passes through transmission drive wheel and drives whole scooter motion, front truck passes through slider with the automobile body and folds or open, front truck includes the handle pole, set up the handle and the bonnet of rigid coupling on the handle pole at handle pole top, when the automobile body is folded with front truck, the automobile body is whole or partly to be taken in the bonnet, bonnet and automobile body form closed box structure together.

The technical scheme has the advantages that when the scooter is in an open state, the front frame can conveniently slide to the front part of the scooter body through the sliding device to be vertical or almost vertical to the direction of the scooter body, at the moment, all landing wheels are exposed and land to form an electric scooter, the user stands on the scooter body, and the scooter can be controlled to slide by the aid of the hand-held handle; when the vehicle body is folded, the vehicle front frame and the vehicle cover can be very conveniently slid to be folded through the sliding device, and at the moment, the vehicle body is completely or partially put into the vehicle cover to form a closed box body similar to a trunk, so that the vehicle is convenient to carry and is particularly brought into a public transport means.

Furthermore, the sliding device comprises a sliding groove and a sliding rod, the sliding groove is formed in the vehicle body, the sliding rod is fixedly connected to the front frame, the bottom end of the sliding rod is sleeved in the sliding groove and can slide along the sliding groove, and when the vehicle body is folded or unfolded with the front frame, the sliding groove and the sliding rod are locked through a buckling device.

Adopt above-mentioned further technical scheme's beneficial effect be, through setting up the sliding tray on the automobile body and set up the folding and the opening of automobile body and front frame of car realization slide bar on the front frame, when automobile body and front frame fold into box state or automobile body and front frame are opened into the scooter and are used, through buckle device locking slider, and then prevent automobile body and front frame relative slip.

Furthermore, the buckling device is a lock head and a lock hole, the lock hole is arranged in a sliding groove of the vehicle body, the lock head is arranged on the sliding rod and can be clamped into the lock hole,

or,

the lock hole is arranged on the sliding rod, the lock head is arranged in the sliding groove of the vehicle body, and the lock head can be clamped into the lock hole.

Adopt above-mentioned further technical scheme's beneficial effect be, automobile body and front truck fold into the box state or automobile body and front truck open into when the scooter used, the lock head card is gone into in the keyhole, and then locking slide bar and sliding tray.

Furthermore, the handle rod is one or more telescopic pull rods.

The beneficial effect of adopting the further technical scheme is that: the handlebar pole can be a telescopic pole, when the scooter is in the open mode, can be through the height of flexible regulation handlebar pole, satisfies not co-altitude crowd's needs, when the scooter is in fold condition, can with whole pole shrink income box to practice thrift the space.

Further, the scooter further comprises a steering device, and the steering device is pivoted with the handle rod.

Adopt above-mentioned further technical scheme's beneficial effect to be, through control handle pole, control to turn to the device and realize turning to of scooter.

Further, this scooter still includes speed adjusting device, and this speed adjusting device is located the automobile body, is connected with the front truck, controls this speed adjusting device through promoting the front truck forward or backward to the speed of control scooter.

The beneficial effect of adopting the further technical scheme is that: the speed of a vehicle can be controlled by pushing the front frame of the vehicle forwards and backwards, the problems of disorder and folding of electric wires and brake wires caused by the fact that a speed regulator and a brake are placed on a handle in the prior art are solved, and the structure is simpler.

Furthermore, this scooter still includes speed adjusting device, and this speed adjusting device is connected with the handle.

Adopt above-mentioned further technical scheme's beneficial effect be, scooter's speed adjusting device is connected with the handle, convenient operation.

The beneficial effects of the utility model are that, just can fold into a scooter rapidly and seal the box like suitcase through several simple actions, conveniently hand-carry, especially bring into in the public transport means. In addition, after being folded, the bicycle can be towed on the ground through the two rear wheels, thereby being easy and labor-saving.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the present invention when folded into a closed box;

fig. 2 is an external view of the present invention when opened;

fig. 3 is a schematic structural view in a half-open state of the present invention;

fig. 4 is a schematic structural view in a half-open state of the present invention;

fig. 5 is a schematic structural view of a speed adjusting device and a steering assembly of the present invention;

fig. 6 is a schematic structural view of the front frame of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1 front frame, 2 car body, 3 steering device, 11 handle, 12 handle bar, 13 car cover, 14 sliding bar, 15' lock hole, 16 groove, 21 wheel, 22 sliding groove, 23 lock head, 31 rotary controller bottom plate, 32 potentiometer, 33 rotary shaft, 34 supporting spring, 35 rotary block, 36 stop lever, 41 speed control rod, 42 spring, 43 magnet, 44 Hall distance sensor, 45 speed control sliding groove, 140 sliding part.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 6, an electric scooter capable of being folded into a closed box comprises a front frame 1 and a scooter body 2, wherein the front frame 1 comprises a handle 11, a handle rod 12 and a scooter cover 13, the handle rod 12 is a telescopic rod body, the top of the handle rod is connected with the handle 11, the bottom of the handle rod is fixedly connected with the scooter cover 13, wheels 21 are arranged at the bottom of the scooter body 2, a motor, a battery pack, a driving circuit, a transmission device and the like are arranged in the scooter body 2, the motor drives the wheels to drive the whole scooter to move through the transmission device, the battery pack can be placed in the scooter body 2 or placed in the front frame 1, the front frame 1 is connected with the scooter body 2 through a sliding device, and the front frame 1 and the scooter body 2 are folded or unfolded through the sliding device.

As shown in fig. 3, 4 and 6, the sliding device mainly comprises two sliding rods 14 and sliding grooves 22, two sliding rods 14 are fixedly connected to a bonnet 13 of the front frame 1, a sliding part 140 which can be sleeved in the sliding groove 22 is arranged at the bottom end of each sliding rod 14, two sliding grooves 22 corresponding to the sliding rods 14 are arranged on the bottom surface, the front side surface and the upper surface of the vehicle body 1, each sliding groove 22 is of an integral structure, the sliding part 140 is sleeved in the sliding groove 22, the sliding rods 14 can slide back and forth along the sliding grooves 22, so as to drive the front frame 1 to slide back and forth, a lock head 23 is arranged on the inner wall of each sliding groove 22, and the sliding rods 14 are provided with lock holes 15 and lock holes 15 'corresponding to the lock head 23, the lock holes 15 and lock holes 15' to form a buckle device.

When the scooter is in an open state, the front frame 1 is vertical or close to vertical with the scooter body 2, the lock head 23 is bounced into the lock hole 15 on the front frame 1 to lock and fix the front frame 1 and the scooter body 2 together, the handle rod 12 is stretched to a sufficient height, the scooter cover 13 forms a front baffle of the scooter, and the wheels 21 are exposed to form an electric scooter; when the scooter is in folding state, tapered end 23 card in sliding tray 22 is gone into in the lockhole 15' of slide bar 14, with fore-stock 1 and automobile body 2 closure together fixed, automobile body 2 is whole or partial income bonnet 13, both lock each other and form a box, with on this electric scooter automobile body other parts except the rear wheel wrap in the box, the rear wheel is the wheel that drags of this box, handle pole 12 is a telescopic body of rod, it forms the pull rod of this box with handle 11 together, can drag whole box and remove, when need not drag, handle pole 12 can contract in the box.

The electric scooter further comprises a speed regulating device, the scooter can control the speed of the scooter by pushing the front frame 1 forwards or backwards, and the speed of the scooter can also be controlled by a rotating handle arranged on one handle 11.

As shown in fig. 5, when the scooter speed is controlled by pushing the front frame 1 forward or backward, the speed adjusting device of the electric scooter comprises a speed control rod 41, a spring 42, a magnet 43, a hall distance sensor 44 and a speed control sliding groove 45, wherein the speed control sliding groove 45 is arranged between two sliding grooves 22 of the scooter body 2, the speed control rod 41 is arranged in the speed control sliding groove 45 and can slide back and forth in the speed control sliding groove 45, two ends of the speed control rod 41 are respectively connected with a locking head 23, a spring is propped between the two locking heads 23, and the spring is sleeved in the speed control rod 41.

When no external force is applied, the lock head 23 is in the pop-up state, and when the external force is applied, the lock head 23 retracts into the speed control rod 41. When the two sliding rods 14 on the front frame 1 slide to an open state along the two sliding grooves 22 in the vehicle body 2, the front frame 1 is perpendicular to the vehicle body 2, at this time, the locking head 23 can be clamped into the locking hole 15 on the front frame 1 to fix the speed control rod 41 and the front frame 1 together, and the front frame 1 is pushed forwards and backwards to drive the speed control rod 41 to move forwards and backwards.

A hall distance sensor 44 is provided in the vehicle body 2, and a magnet 43 corresponding to the hall distance sensor 44 is provided on the speed control lever 41.

When speed control rod 41 moves back and forth, the distance between magnet 43 and hall distance sensor 44 can be changed, and this distance can be measured by hall distance sensor 44, and then electric scooter's speed of driving is controlled, and when the distance shortened, electric scooter accelerates, otherwise, then decelerates. When the speed control lever 41 is at the farthest distance from the hall sensor 44 (the far end of the speed control slide groove 45), the speed is zero; the speed is at a maximum when the speed control lever 41 is at the closest distance from the hall sensor 44 (at the near end of the speed control slide groove 45). The speed control lever 41 is pulled by a spring 42 to a distal end at a speed control slide slot 45. In the absence of external force, the speed control lever 41 is always at the distal end, and the scooter speed is zero.

This electric scooter still includes to turn to device 3, and handlebar stem 12 and automobile body 2 are connected through turning to the device, and then realize whole electric scooter's the turning to through rotating handlebar stem 12.

As shown in fig. 5 and 6, the steering device 3 is located at the front of the vehicle body 2 between the two slide grooves 22, and includes a rotary controller chassis 31, a potentiometer 32, a rotary shaft 33, a support spring 34, a rotary block 35 and a stopper 36, the rotary controller chassis 31 is connected to the vehicle body 2 through the rotary shaft 33, and can rotate around a rotating shaft 33, a supporting spring 34 is further provided between the rotary controller bottom plate 31 and the vehicle body 2, the rotary controller base plate 31 is sprung up by the support spring 34, and is stopped by the stopper lever 36, the rotary controller bottom plate 31 can only rotate from a horizontal plane to a vertical plane without exceeding, the potentiometer 32 is fixedly arranged on the rotary controller bottom plate 31, the rotary block 35 is connected with the central shaft of the potentiometer 32, the rotary block 35 can drive the potentiometer 32 to rotate when rotating, and the rotating angle can be measured through the potentiometer 32. The bottom of handle pole 12 is equipped with the recess 16 corresponding with rotatory piece 35, and when fore-stock 1 and automobile body 2 were open mode, rotatory piece 35 card was gone into in the recess 16 on the handle pole 12, and it can drive the rotatory of potentiometre 32 center pin to rotate handle pole 12, can measure rotatory angle through potentiometre 32 to can control the angle that the scooter turned, the realization turned to. When the handle bar 12 moves forward and backward to drive the front frame 1 to push forward or backward, the bottom plate 31 of the rotary controller will drive the potentiometer 32 and the handle bar 12 to be always attached under the action of the supporting spring 34, so that the rotation of the handle bar 12 can drive the potentiometer 32 to rotate all the time.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an electric scooter of collapsible one-tenth closed box, it includes automobile body and car forebay, be equipped with motor, drive circuit and transmission in the automobile body, the automobile body bottom is equipped with the wheel, the motor passes through transmission drive wheel and drives whole scooter motion, its characterized in that:

the front frame and the vehicle body are folded or unfolded through the sliding device, the front frame comprises a handle rod, a handle arranged at the top of the handle rod and a vehicle cover fixedly connected on the handle rod, when the vehicle body and the front frame are folded, the whole or part of the vehicle body is accommodated in the vehicle cover, and the vehicle cover and the vehicle body form a closed box body structure together.

2. The electric scooter capable of being folded into a closed box according to claim 1, wherein: the sliding device comprises a sliding groove and a sliding rod, the sliding groove is formed in the vehicle body, the sliding rod is fixedly connected to the front frame, the bottom end of the sliding rod is sleeved in the sliding groove and can slide along the sliding groove, and when the vehicle body and the front frame are folded or unfolded, the sliding groove and the sliding rod are locked through a buckle device.

3. The electric scooter capable of being folded into a closed box according to claim 2, wherein: the buckle device is a lock head and a lock hole, the lock hole is arranged in a sliding groove of the vehicle body, the lock head is arranged on the sliding rod and can be clamped into the lock hole,

or,

4. The electric scooter capable of being folded into a closed box according to any one of claims 1 to 3, wherein: the handle rod is one or more telescopic pull rods.

5. The electric scooter capable of being folded into a closed box according to any one of claims 1 to 3, wherein: the scooter further comprises a steering device, which is pivoted with the handle bar.

6. The electric scooter capable of being folded into a closed box according to any one of claims 1 to 3, wherein: the scooter also comprises a speed regulating device, the speed regulating device is positioned on the scooter body and connected with the front frame, and the speed regulating device is controlled by pushing the front frame forwards or backwards so as to control the speed of the scooter.

7. The electric scooter capable of being folded into a closed box according to any one of claims 1 to 3, wherein: the scooter also comprises a speed regulating device, and the speed regulating device is connected with the handle.