CN210555362U

CN210555362U - Structure-reinforced anti-theft electric bicycle

Info

Publication number: CN210555362U
Application number: CN201921631274.5U
Authority: CN
Inventors: 李威; 田金良; 李孝剑; 陈勇红; 王哲
Original assignee: Zhengzhou F Wheel Industrial Co ltd
Current assignee: Zhengzhou F Wheel Industrial Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-05-19
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a structure-enhanced anti-theft electric bicycle, which comprises a V-shaped frame, wherein the upper end of the V-shaped frame is fixedly connected with a reinforcing pipe, a storage battery and a controller which are electrically connected are arranged in the reinforcing pipe, the front end of the reinforcing pipe is connected with a front wheel bracket in a penetrating way, the lower end of the front wheel bracket is movably connected with a front wheel, the upper end of the front wheel bracket is detachably connected with a handle supporting rod, a handle is detachably connected on the handle supporting rod through a locking device, and the rear upper end of the reinforcing pipe is fixedly connected; the bottom of the V-shaped frame is connected with a foot-operated driving system, the rear end of the V-shaped frame is fixedly connected with a rear wheel support, a shock absorption rod is arranged between the V-shaped frame and the rear wheel support, and a rear wheel is movably connected to the rear wheel support. The utility model discloses a reinforcing pipe and V type frame form triangle stable structure, have strengthened electric bicycle's stability, and the reinforcing pipe hides battery and controller, has reduced the stolen risk of battery, and this electric bicycle simple structure, practicality are strong.

Description

Structure-reinforced anti-theft electric bicycle

Technical Field

The utility model relates to an electric bicycle technical field, specific structure strenghthened type theftproof electric bicycle that says so.

Background

The electric bicycle drives the motor to drive through the energy of the storage battery, but the storage battery of the electric bicycle is exposed outside the frame at present, and the battery of the electric bicycle with the structure is easy to be stolen, so that certain economic loss is caused; meanwhile, the structural stability of the existing electric bicycle is poor, and after the electric bicycle is used for a long time, the stability of the electric bicycle is reduced, so that the performance of the electric bicycle is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a structure strenghthened type theftproof electric bicycle, its stable in structure, battery theftproof performance is good.

In order to solve the technical problem, the utility model discloses a following scheme realizes: a structure-enhanced anti-theft electric bicycle comprises a V-shaped frame, wherein a reinforcing pipe is fixedly connected to the upper end of the V-shaped frame, a storage battery and a controller which are electrically connected are arranged in the reinforcing pipe, the front end of the reinforcing pipe is connected with a front wheel support in a penetrating manner, the lower end of the front wheel support is movably connected with a front wheel, the upper end of the front wheel support is detachably connected with a handle supporting rod, a handle is detachably connected to the handle supporting rod through a locking device, and a seat is fixedly connected to the rear upper end of the reinforcing pipe; the bottom of the V-shaped frame is connected with a foot-operated driving system, the rear end of the V-shaped frame is fixedly connected with a rear wheel support, a shock absorption rod is arranged between the V-shaped frame and the rear wheel support, and a rear wheel is movably connected to the rear wheel support.

Furthermore, a protective shell is arranged at the front port of the reinforcing tube, a front lamp and a loudspeaker are arranged in the protective shell, a rear lamp is arranged at the rear port of the reinforcing tube, and the front lamp, the loudspeaker and the rear lamp are electrically connected with the controller;

the handle includes left handle and right handle, the control panel of car light and loudspeaker is equipped with on the left hand, last car light switch button and the loudspeaker button of being equipped with of control panel, control panel and controller electric connection.

Furthermore, a reflective sheet is arranged on the front wheel; the rear wheel shaft is provided with a gear piece, and the foot-operated driving system is in driving connection with the gear piece through a chain; and the middle of the rear wheel is fixedly connected with a driving motor, and the driving motor is electrically connected with the controller.

Further, the reinforcing pipe is made of high-strength aluminum alloy materials, and the upper end of the reinforcing pipe is small, and the lower end of the reinforcing pipe is large.

Furthermore, the middle part of the handle is provided with insections which are used for increasing the friction force between the handle and the locking device.

Furthermore, the upper ends of the front wheel and the rear wheel are respectively provided with a mudguard.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a V type frame upper end fixedly connected with reinforcing pipe is equipped with battery and controller in, and this reinforcing pipe forms the triangle stable structure with V type frame, has strengthened electric bicycle's stability, and the reinforcing pipe hides battery and controller, can reduce the stolen risk of battery, is equipped with the shock attenuation pole between V type frame and rear wheel support, has promoted the comfort level of the in-process of riding.

Drawings

Fig. 1 is a schematic structural view of an electric bicycle of the present invention;

FIG. 2 is a schematic view of the structure of the handle of the electric bicycle of the present invention;

FIG. 3 is a cross-sectional view of the reinforced tube of the electric bicycle of the present invention;

in the drawings: 1. v-shaped frame, 2, reinforcing tube, 3, storage battery, 4, controller, 5, front wheel support, 6, front wheel, 7, handle branch, 8, locking device, 9, handle, 10, seat, 11, foot-operated drive system, 12, rear wheel support, 13, shock-absorbing rod, 14, rear wheel, 15, headlight, 16, loudspeaker, 17, back light, 18, car light switch button, 19, loudspeaker button, 20, reflector panel, 21, driving motor.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making the scope of the present invention more clearly defined.

Referring to the attached drawings 1-3, the utility model discloses a structure-enhanced anti-theft electric bicycle, including V type frame 1, the upper end of V type frame 1 is fixedly connected with reinforced pipe 2, V type frame 1 and reinforced pipe 2 form a triangular stable structure, make the stability of this electric bicycle obtain the guarantee; the storage battery 3 and the controller 4 which are electrically connected are arranged in the reinforced pipe 2, and the storage battery 3 and the controller 4 are hidden in the reinforced pipe 2, so that the risk of battery theft is reduced; the front end through connection of reinforcing pipe 2 has

front wheel support

5, and 5 lower extreme swing joint of front wheel support have front wheel 6, and the upper end of front wheel support 5 can be dismantled and be connected with handle branch 7, can dismantle through locking device 8 on the handle branch 7 and be connected with handle 9, and the middle part of handle 9 is equipped with the insection, and this insection is used for the frictional force between increase and locking device 8.

The rear upper end of the reinforced pipe 2 is fixedly connected with a seat 10 for riding a rider; the bottom of the V-shaped frame 1 is connected with a foot-operated driving system 11, the rear end of the V-shaped frame 1 is fixedly connected with a rear wheel bracket 12, a rear wheel 14 is movably connected onto the rear wheel bracket 12, a gear piece is arranged on a shaft of the rear wheel 14, and the foot-operated driving system 11 is in driving connection with the gear piece through a chain; the rear wheel 14 can be driven to rotate by the foot-operated driving system 11, so as to realize the forward movement of the bicycle.

Be equipped with shock-absorbing rod 13 between V type frame 1 and rear wheel support 12, shock-absorbing rod 13 plays support V type frame 1 and absorbing effect, has improved the travelling comfort of the in-process of riding.

A protective shell is arranged at the front port of the reinforcing tube 2, a front lamp 15 and a loudspeaker 16 are arranged in the protective shell, a rear lamp 17 is arranged at the rear port, and the front lamp 15, the loudspeaker 16 and the rear lamp 17 are electrically connected with the controller 4; the handle 9 comprises a left handle and a right handle, the left handle is provided with a control panel of a front car light, a rear car light and a loudspeaker 16, the control panel is provided with a car light switch key 18 and a loudspeaker key 19, and the control panel is electrically connected with the controller 4. Wherein the front lamp is a white lamp, the rear lamp is a red lamp, the white lamp is used for illumination, and the red lamp is used for warning a rear vehicle.

The front wheel 6 is provided with the reflector 20, when the light of a nearby vehicle irradiates the reflector 20, the reflector 20 can reflect light to remind a driver that the vehicle is ahead and the driver is aware of slowing down, and the arrangement of the reflector 20 improves the safety of the electric bicycle; a driving motor 21 is fixedly connected to the middle of the rear wheel 14, the controller 4 is electrically connected to the driving motor 21 to control the motor, a button (not shown) for operating the driving controller 4 is provided on the right handle, the button is a rotary button, and when the button is rotated, the controller controls the driving motor 21 to operate, thereby driving the rear wheel 14 to rotate and enabling the electric bicycle to move forward.

It should be noted that the reinforced pipe 2 is made of high-strength aluminum alloy material, the upper end is small, the lower end is large, and the structural strength of the reinforced pipe 2 can be increased due to the large lower end; the upper ends of the front wheel 6 and the rear wheel 14 are respectively provided with a mudguard for preventing muddy water from splashing in the running process of the electric bicycle.

The utility model discloses a reinforcing pipe and V type frame form triangle stable structure, have strengthened electric bicycle's stability, and the reinforcing pipe hides battery and controller, has reduced the risk that the battery was stolen, and the shock attenuation pole between V type frame and rear wheel support plays support and absorbing effect, has promoted the comfort level of the in-process of riding.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a structure strenghthened type theftproof electric bicycle which characterized in that: the automobile seat frame comprises a V-shaped frame (1), wherein a reinforcing pipe (2) is fixedly connected to the upper end of the V-shaped frame (1), a storage battery (3) and a controller (4) which are electrically connected are arranged in the reinforcing pipe (2), the front end of the reinforcing pipe (2) is connected with a front wheel support (5) in a penetrating mode, the lower end of the front wheel support (5) is movably connected with a front wheel (6), the upper end of the front wheel support is detachably connected with a handle supporting rod (7), a handle (9) is detachably connected onto the handle supporting rod (7) through a locking device (8), and a seat (10) is fixedly connected to the rear upper end of the reinforcing pipe (2); the bottom of V type frame (1) is connected with foot-operated actuating system (11), the rear end fixedly connected with rear wheel support (12) of V type frame (1), be equipped with shock attenuation pole (13) between V type frame (1) and rear wheel support (12), swing joint has rear wheel (14) on rear wheel support (12).

2. The structurally reinforced antitheft electric bicycle according to claim 1, characterized in that: a protective shell is arranged at the front port of the reinforcing tube (2), a front lamp (15) and a loudspeaker (16) are arranged in the protective shell, a rear lamp (17) is arranged at the rear port, and the front lamp (15), the loudspeaker (16) and the rear lamp (17) are electrically connected with the controller (4);

handle (9) are including left handle and right handle, the control panel of car light and loudspeaker is equipped with on the left hand, last car light switch button (18) and the loudspeaker button (19) of being equipped with of control panel, control panel and controller (4) electric connection.

3. The structurally reinforced antitheft electric bicycle according to claim 1, characterized in that: a reflector (20) is arranged on the front wheel (6); a gear piece is arranged on the rear wheel (14) shaft, and the foot-operated driving system (11) is in driving connection with the gear piece through a chain; the middle of the rear wheel (14) is fixedly connected with a driving motor (21), and the driving motor (21) is electrically connected with the controller (4).

4. The structurally reinforced antitheft electric bicycle according to claim 1, characterized in that: the reinforcing pipe (2) is made of high-strength aluminum alloy materials, and the upper end of the reinforcing pipe is small while the lower end of the reinforcing pipe is large.

5. The structurally reinforced antitheft electric bicycle according to claim 1, characterized in that: the middle part of the handle (9) is provided with insections which are used for increasing the friction force between the locking device (8).

6. The structurally reinforced antitheft electric bicycle according to claim 1, characterized in that: the upper ends of the front wheel (6) and the rear wheel (14) are respectively provided with a mudguard.