CN214216040U

CN214216040U - Portable electric bicycle

Info

Publication number: CN214216040U
Application number: CN202120014687.XU
Authority: CN
Inventors: 沈建军
Original assignee: Zhejiang Leading Bird Electric Vehicle Co ltd
Current assignee: Zhejiang Leading Bird Electric Vehicle Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-09-17
Anticipated expiration: 2031-01-05

Abstract

A portable electric bicycle comprises wheels, a frame, handlebars and a saddle, wherein a bicycle shell is arranged on the outer side of the frame of the portable electric bicycle, the bicycle shell is made of an elastically-deformable flexible material and is spliced along the handlebars and the left side and the right side of the frame respectively and fixed with the frame and the handlebars respectively, and the handlebars are provided with constant-speed cruise buttons for controlling a constant-speed cruise system of the bicycle; an instrument panel is embedded between the handlebar and the shell, and an NFC module and a Bluetooth module are integrated in the instrument panel; the middle part of the frame is also provided with a pedal area, a battery bin and a control panel are arranged in the pedal area, the wheels comprise front wheels and rear wheels, and a driving motor is arranged in the rear wheels; the saddle comprises a saddle, a saddle pipe and a cushion, wherein the cushion and the saddle pipe are detachably connected through a connecting plate, and the saddle pipe can rotate for a certain angle along the saddle and then is fixed to be used as a lifting handle when the vehicle is folded; the electric bicycle disclosed is high in intelligent degree, the flexible bicycle shell improves safety, and different living demands of people are met.

Description

Portable electric bicycle

Technical Field

The utility model relates to an electric bicycle uses technical field, specifically is to relate to a light electric bicycle.

Background

The electric bicycle replaces a bicycle to become the most common vehicle for people to go out in modern society, is convenient to use, has various forms and structures, provides power through a storage battery, enables people to go out more and more conveniently, has larger and larger moving radius and range, does not generate tail gas in the using process, and meets the requirement of environment-friendly development in the modern society; with the progress of social science and technology, the living standard of people is higher and higher, the ever-increasing demand of beautiful life of people is also higher and higher, and each function demand to electric bicycle is also higher and higher, but the various structure of style is complicated for the electric bicycle that has now on the market, but intelligent degree and security are not enough, consequently, how to make a structure light succinct, electric bicycle that intelligent degree is high, security is good is the problem that needs to solve at present.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides a light electric bicycle for it has increased the constant speed function of cruising under the prerequisite that satisfies electric bicycle basic function, daytime running light function, functions such as NFC unblock, bluetooth unblock, and through the design of the flexible car shell of frame outsourcing, increases electric bicycle's security.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

a portable electric bicycle comprises wheels, a frame, handlebars and a saddle, and is characterized in that a bicycle shell is arranged on the outer side of the frame, the bicycle shell is made of flexible materials with elastic deformation, is spliced along the handlebars and the left and right sides of the frame and is fixed with the frame and the handlebars respectively, and the handlebars are provided with constant-speed cruise buttons for controlling a constant-speed cruise system of the bicycle; an instrument panel is embedded between the handlebar and the bicycle shell, and an NFC module and a Bluetooth module are integrated in the instrument panel; the middle part of the frame is also provided with a pedal area, a battery bin and a control panel are arranged in the pedal area, the wheels comprise front wheels and rear wheels, and a driving motor is arranged in the rear wheels; the saddle includes saddle, saddle pipe and cushion, through the detachable connection of connecting plate between cushion and the saddle pipe, the saddle pipe can be fixed after the saddle rotation certain angle, uses as carrying the handle.

By adopting the design of the spliced flexible vehicle shell wrapping frame, when a vehicle has an accident, on one hand, the energy absorption effect is generated, on the other hand, the impact on a human body can be reduced, and the spliced flexible vehicle shell wrapping frame has better safety; the outer package of the vehicle shell can avoid the exposure of the vehicle frame, so that the whole electric vehicle is more attractive, the spliced design enables the vehicle shell to be integrally formed, the exposure of screws is avoided, and the vehicle shell is attractive and convenient to install; the instrument panel is embedded between the handlebar and the shell, so that the design is novel and the observation is convenient; along with social development and scientific and technological progress, the intelligent demand is indispensable, and through the installation of an NFC module and a Bluetooth module in an instrument panel, a client can unlock a vehicle only by using an NFC card to sense on the instrument panel without carrying a key or perform Bluetooth unlocking through an APP, so that convenience is brought to travel and use of people; a constant-speed cruising system is designed on the electric vehicle, and a cruising button is turned on when the vehicle speed exceeds a certain speed, so that the electric vehicle is convenient for a user to use for riding in a long distance.

Preferably, the front end of the handlebar is also provided with a rectangular headlight.

The rectangle headlight of installation when the driving in the daytime, the degree of discernment is high, and during the use night, through the design of rectangle LED headlight, can solve the not far, not wide problem of scope of electric bicycle headlight irradiation on the existing market to promote the security of driving at night. Preferably, a spring-type shock absorber is arranged between the saddle and the frame.

The spring type shock absorber is arranged between the saddle and the frame, so that bumping of the vehicle can be reduced, the comfort of the running non-paved road surface is improved, and the stability of the vehicle in normal running is improved.

Preferably, the connecting plate is provided with a plurality of sliding grooves, and the cushion is connected with the sliding grooves through fixing bolts.

Through the effect of connecting plate and sliding tray, can be so that the cushion carries out the longitudinal adjustment to satisfy different customers' custom of riding and user demand.

Preferably, this light electric bicycle still includes the back seat, and the back seat passes through a plurality of bearing bars and connects on the saddle, and this back seat still includes detachable back.

According to the latest national standard, the electric bicycle can only carry children under 12 years old, so that the added backseat can facilitate the requirements of the daily trip of the children for going to and from school, the installed backrest can improve the safety of riding, and meanwhile, the backseat can be provided with various types of transformation such as shopping baskets and the like.

Preferably, the frame is also provided with a chain wheel and a pedal plate, and the chain wheel is connected with the rear wheel through a chain.

According to the requirement of the latest national standard, the electric bicycle must have the functions of pedaling and transmission, simultaneously, the design structure is simple, the weight of the whole bicycle is lighter, the pedal riding function can be adopted when daily electric power is not enough, the saddle is obliquely installed when being connected with a frame, and when the saddle is convenient to adjust, the installation space is reserved for the installation of a chain wheel, a pedal plate and a battery bin, so that the installation requirement is met in a smaller space, and the integral volume of the bicycle is reduced.

Preferably, the instrument panel is connected with the control panel through a control wire, a brake wire harness is installed between the handlebar and the wheels, and the control wire and the brake wire harness are both installed inside the vehicle shell.

The wiring harnesses such as the control line are installed in the car shell, so that the sunlight and rain during daily use can be avoided, the line aging is reduced, the protection effect is achieved, the service life is prolonged, and the appearance of the car is more concise and elegant.

Preferably, a bluetooth module is further installed in the battery compartment.

The installation of bluetooth module in the battery compartment can connect storehouse lid lock through the bluetooth, then carries out opening and close of battery compartment storehouse lid through mobile phone bluetooth, has increased the security in battery compartment, avoids the emergence of the stolen condition of battery when outdoor parking.

The utility model has the advantages that:

1. through the design of the flexible car shell of concatenation nature, when increasing vehicle security, reduce the screw installation of shell, make whole car more succinct pleasing to the eye, play the effect of protection to panel board, controller connecting wire and brake pencil etc. simultaneously.

2. Through the increase of NFC module, bluetooth module, and systems such as cruise at the constant speed, improved the intelligent degree of vehicle, made things convenient for people's daily use greatly.

3. Through the detachable design of saddle cushion and saddle pipe connecting plate, can carry out relative regulation to the cushion to satisfy different people's the custom of riding and user demand.

4. Simultaneously, can be fixed after the saddle pipe rotates certain angle along the saddle, use as carrying the handle to can design into the folding design of segmentation with the handlebar, thereby can conveniently carry or pack into vapour car trunk after folding the vehicle.

Drawings

Fig. 1 is an overall structure diagram of a portable electric bicycle provided by the present application.

Fig. 2 is a perspective view of a portable electric bicycle provided by the present application.

Fig. 3 is a structural diagram of a frame of a portable electric bicycle provided by the present application.

Fig. 4 is a front view of a moped provided by the present application.

Fig. 5 is an enlarged view of the connection of the seat cushion of the moped provided by the present application.

Fig. 6 is a shell splicing diagram of the portable electric bicycle provided by the application.

1-frame, 21-seat, 22-saddle tube, 23-saddle, 24-connection plate, 25-sliding groove, 3-spring damper, 4-backseat, 5-fixing bolt, 61-first bearing bar, 62-second bearing bar, 7-pedal region, 8-battery compartment, 9-non-slip mat, 10-pedal, 11-chain, 12-chain, 13-handlebar, 14-body shell, 15-constant velocity button, 16-dashboard, 17-rectangular headlight, 18-detachable backrest, 19-handle shell, 20-connection bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to fig. 1-5, a portable electric bicycle is disclosed, which comprises a frame, wheels, a handlebar and a saddle, wherein the wheels comprise a front wheel and a rear wheel, and a driving motor is arranged in the rear wheel; the saddle comprises a cushion 21, a saddle pipe 22 and a saddle 23, wherein the saddle 23 is integrally formed with a frame 1 during design and production, a spring type shock absorber 3 is arranged between the saddle 23 and the frame 1, the saddle pipe 22 is inserted into the saddle 23 to be fixedly connected with the saddle and is connected with a connecting bolt 20 on the cushion 21 through a connecting plate 24 on the saddle pipe 22, and a sliding groove 25 is formed in the connecting plate 24 to allow the cushion 21 to move back and forth during connection; the bicycle is characterized in that the saddle 23 is also provided with a plurality of fixing bolts 5 of the rear seat 4, the fixing bolts are connected with the first bearing rod 61 and the second bearing rod 62 of the rear seat 4, the middle part of the bicycle frame 1 is provided with a pedal area 7, a battery bin 8 is arranged below the pedal area, a battery and a control panel are arranged in the battery bin 8, a bin cover of the battery bin 8 is arranged at the pedal area 7, a pedal anti-skid pad 9 is arranged on the outer side of the bin cover and plays roles of protecting the bin cover and preventing skid, a Bluetooth module is arranged in the battery bin 8, power is supplied through the battery, and the battery app and the Bluetooth module are connected to control the opening of the bin cover; a pedal 10 and a chain wheel 11 are arranged on the rear side of the pedal area, the chain wheel 11 is connected with a rear wheel through a chain 12, and the bicycle can be ridden by manpower under the condition of power shortage; the outer sides of the frame 1 and the handlebar 13 are respectively wrapped with a shell, the shells are divided into a body shell 14 and a handlebar shell 19, the shells are formed by splicing a left block and a right block and are fixed on the frame 1 and the handlebar 13 through a plurality of bolts, so that the frame and the handlebar are prevented from being exposed, and a wire harness between a control panel and an instrument panel is fixed in the shells, so that the exposure of a cable wire harness is avoided, and a better protection effect is achieved; meanwhile, the car shell is made of flexible materials, so that the energy absorption effect can be realized when collision occurs, and the collision of the car to a human body is reduced; when the electric bicycle is used, a constant-speed cruising system is integrated in a control panel, an instrument panel 16 is embedded in the splicing position of a handlebar 13 and a handlebar shell 19, and a constant-speed button 15 is arranged at an accelerator handle of the handlebar 13, when the vehicle speed exceeds 15 kilometers per hour, the constant-speed button 15 is pressed, the electric bicycle can run at a constant speed according to the existing speed, when the vehicle stops, the constant-speed button is converted into a parking button, the parking button is pressed, the instrument panel 16 displays a P gear, and the vehicle can not move forward when the accelerator is rotated, so that safety accidents caused by mistakenly touching the accelerator when the vehicle stops are prevented; an NFC sensing device is integrated on the instrument panel 16, and the NFC sensing device and the Bluetooth module are used for sensing the action of a card through NFC or the mobile phone app is connected with Bluetooth and is connected with the control panel through the instrument panel 16 to control the power on and the power off, so that the intelligent requirements of people are facilitated; rectangle headlight 17 is installed to handlebar 13 front end, and rectangle headlight syllogic design when the driving in the daytime, the syllogic day driving lamp is lighted to make the vehicle more conspicuous on daytime, guarantee the safety of traveling, when the driving at night, the rectangle headlight of LED formula, it is more farther to light the area, promotes the driving safety at night.

Example two: when some foldable electric bicycles are designed and used, due to the oblique insertion design of the saddle pipe 22 and the saddle 23, when the foldable electric bicycles need to be folded, the saddle pipe 22 can rotate 180 degrees by taking the saddle 23 as an axis, so that the occupied volume of the electric bicycles is reduced, the rotated saddle pipe 22 can be used as a lifting handle, the handlebar 13 can also be designed in a foldable mode, the handlebar 13 is folded backwards to the rotated saddle pipe 22, and the foldable electric bicycles can be conveniently carried or placed in a trunk of a vehicle.

Example three: under the condition that the rear seat 4 is not needed in some cases, the rear seat can be detached by detaching the fixing bolt 5, so that the weight and the volume of the vehicle are reduced, and the vehicle is convenient to carry.

Example four: under the condition that the rear seat 4 is disassembled, the shopping basket can be connected through the fixing bolt 5, or the bolt mounting position of the shopping basket is reserved at the front end of the handlebar 13, so that the shopping basket can be mounted in the front and the rear of a vehicle, and the use is convenient for daily use.

The above detailed description of embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the invention. 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.

The protection scope of the present invention is still subject to the claims, and all the equivalent structural changes made by the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable electric bicycle comprises wheels, a frame, handlebars and a saddle, and is characterized in that a bicycle shell is mounted on the outer side of the frame, the bicycle shell is made of an elastically-deformable flexible material and is spliced along the handlebars and the left and right sides of the frame respectively and fixed with the frame and the handlebars respectively, and the handlebars are provided with constant-speed cruise buttons for controlling a constant-speed cruise system of the bicycle; an instrument panel is embedded between the handlebar and the bicycle shell, and an NFC module and a Bluetooth module are integrated in the instrument panel; the middle part of the frame is also provided with a pedal area, a battery bin and a control panel are arranged in the pedal area, the wheels comprise front wheels and rear wheels, and a driving motor is arranged in the rear wheels; the saddle includes saddle, saddle pipe and cushion, through the detachable connection of connecting plate between cushion and the saddle pipe, the saddle pipe can be fixed after rotatory certain angle along the saddle, uses as carrying the handle.

2. A moped as recited in claim 1, wherein the front end of the handlebar is further provided with a rectangular headlight.

3. A moped according to claim 1, wherein a spring-loaded shock absorber is provided between the saddle and the frame.

4. A portable electric bicycle according to claim 1, wherein said connecting plate is provided with a plurality of sliding grooves, and said seat cushion is connected to the sliding grooves by fixing bolts.

5. A portable electric bicycle according to claim 1, further comprising a rear seat connected to the saddle by a plurality of load-bearing bars, said rear seat further comprising a detachable backrest.

6. A portable electric bicycle according to claim 1, wherein said frame further comprises a chain wheel and a pedal, said chain wheel being connected to said rear wheel via a chain.

7. A moped as claimed in any one of claims 1 to 6, wherein the dashboard is connected to the control panel by a control cord, the handlebar is connected to the wheel by a brake harness, and the control cord and the brake harness are both mounted inside the shell.

8. A portable electric bicycle according to any one of claims 1 to 6, wherein: and a Bluetooth module is also installed in the battery bin.