CN114291188B

CN114291188B - Anti-toppling intelligent auxiliary electric bicycle for ice and snow weather and auxiliary method

Info

Publication number: CN114291188B
Application number: CN202210026108.2A
Authority: CN
Inventors: 施诚; 陶恒飞
Original assignee: Dongguan Concept Smart Technology Co ltd; Shenzhen Gainian Zhihui Technology Co ltd
Current assignee: Dongguan Concept Smart Technology Co ltd; Shenzhen Gainian Zhihui Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2023-02-28
Anticipated expiration: 2042-01-11
Also published as: CN114291188A

Abstract

The invention discloses an anti-toppling intelligent auxiliary electric bicycle for ice and snow weather and an auxiliary method, wherein the intelligent auxiliary electric bicycle comprises a bicycle body, a foot placing seat is arranged in the middle of the bicycle body, an automatic positioning mechanism is arranged on one side inside the foot placing seat, and the automatic positioning mechanism comprises a U-shaped support, a permeable net layer, a through flow hole, a U-shaped electric heating wire, a servo motor and a micro fan respectively; the invention can lead the U-shaped bracket to automatically tilt and unfold or store at the two side surfaces of the foot placing seat through the structural matching of the foot placing seat and the automatic positioning mechanism, thereby leading the bicycle to obtain the automatic supporting foot fixing function, increasing the parking stability of the bicycle, and utilizing the heating flow guide system formed by the U-shaped electric heating wire and the micro fan in the U-shaped bracket to lead the supporting surface of the U-shaped bracket to automatically blow out heating gas, thereby drying the road surface in the ice and snow weather, melting accumulated snow and ice layers and leading the bicycle to be more intelligent in use.

Description

Anti-toppling intelligent auxiliary electric bicycle used in ice and snow weather and auxiliary method

Technical Field

The invention relates to the technical field of electric bicycles, in particular to an anti-toppling intelligent auxiliary electric bicycle used in ice and snow weather and an auxiliary method.

Background

The electric bicycle is also called an electric bicycle, the electric bicycle is a shared electric bicycle, the use frequency of people is higher and higher along with the increasing popularization of the shared electric bicycle, the dependence is larger, the bicycle returning points are generally arranged at all corners of a city, and the bicycle is ridden and returned by people in a code scanning mode, so that people can rapidly arrive in the journey outside conveniently.

Present partial sharing bicycle is when in actual use, because the random arrangement of returning the car point, lead to the user of service to stop the bicycle in disorder everywhere, occupy lane or pavement easily, and this vehicle needs the manual transport of staff to change the storage battery, it is very inconvenient, furthermore, in winter ice and snow weather, the foot platform of putting of bicycle is long-pending more water liquid that covers easily, thereby lead to user's foot to skid easily when trampling, danger is higher, the bicycle often is equipped with the spike and fixes the parking of bicycle, however, when ice and snow weather, snow or ice sheet can appear in the road surface that the bicycle stopped, the spike that leads to the bicycle is difficult to contact with ground completely, reduce the stability that the bicycle was put, and the bicycle is long-term, the phenomenon of freezing can also appear in spike department, need operating personnel to exert oneself just can separate spike and ice-cube, increase the limitation and the inconvenience of bicycle in winter use.

Disclosure of Invention

The invention aims to provide an intelligent auxiliary electric bicycle for preventing falling in ice and snow weather and an auxiliary method, so as to solve the related problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a prevent empting supplementary electric bicycle of intelligence and auxiliary method for ice and snow weather, which comprises a carriage body, the intermediate position department of automobile body is equipped with puts the foot stool, the inside one side of putting the foot stool is equipped with automatic positioning mechanism, and automatic positioning mechanism includes U type support, infiltration stratum reticulare, through-flow hole, U type electric heating wire, servo motor and micro fan respectively, servo motor is located the inside one side of putting the foot stool, it has U type support to put the inside both ends of foot stool and articulate near one side of servo motor, one side in the U type support outside is equipped with micro fan, the outside of U type support and servo motor's output are equipped with transmission gear set of transmission complex, the through-flow hole has evenly been seted up at the both ends at U type support top, the both ends of putting the foot stool are laid the infiltration stratum reticulare, the inside of U type support is equipped with U type electric heating wire, the top of automobile body one side is equipped with control panel.

Preferably, the bottom of automobile body one side is equipped with the parking charging system, and the parking charging system is respectively including installation storehouse, protection machanism, magnetism inhale charging head, sleeve pipe, infrared sensor, connecting plate and electric putter, the installation storehouse is located the bottom of automobile body one side, the inside both ends in installation storehouse are equipped with the sleeve, and are two sets of telescopic inboard cover is equipped with the sleeve pipe, and is two sets of telescopic one side is equipped with magnetism and inhales charging head, the intermediate position department of the inside one side in installation storehouse is equipped with electric putter, electric putter's output is equipped with the connecting plate with the sleeve pipe rigid coupling, the intermediate position department of installation storehouse one side is equipped with infrared sensor.

Preferably, the protection mechanism comprises two groups of movable shafts, two groups of coil springs and a circular cover plate respectively, the two ends of one side of the installation bin are sleeved with the two groups of movable shafts, the two ends of the outer side of each movable shaft are provided with the coil springs, and the bottoms of the two groups of movable shafts are hinged with the circular cover plate opposite to the horizontal plane of the sleeve.

Preferably, the two ends of the bottom of the foot placing seat are provided with baffles, the outer side of the control panel is provided with an anti-touch cover, the two ends of the foot placing seat are provided with hidden grooves, and the hidden grooves are communicated with the permeable net layer.

Preferably, the two groups of the infiltration net layers are in a slope-shaped structure and fixedly connected with the foot placing seat, the two groups of the infiltration net layers are opposite to the vertical surface of the through flow hole, and the inner wall of the U-shaped support is provided with spiral flow guide lines.

Preferably, the both ends of U type support one side are equipped with row opening and oblique type heel brace respectively, and the intermediate position department of oblique type heel brace has seted up the opening, and the edge of opening bottom is equipped with anti-skidding line.

Preferably, the transmission gear group is formed by first gear and second gear and third gear combination respectively, servo motor's output is equipped with the third gear, the outside of U type support is equipped with first gear, the inside one side cover that is close to first gear of foot rest is equipped with the pivot with second gear interconnect.

Preferably, the both ends of installation storehouse one side are equipped with the through-hole, and the through-hole respectively with circular apron and sleeve pipe looks mutual adaptation, infrared sensor is located between two sets of through-holes.

Preferably, it is two sets of the sleeve one end that is close to each other is equipped with the fluting, the connecting plate passes fluting and sleeve pipe rigid coupling, and is two sets of telescopic one side is equipped with the wire guide, and is two sets of one side of the head that charges is inhaled to magnetism is equipped with the charging wire that passes wire guide and sleeve pipe inside.

The auxiliary method of the intelligent auxiliary electric bicycle for preventing the falling in the ice and snow weather comprises the following auxiliary steps:

step one; when the bicycle is placed, the driving of the servo motor and the structural meshing of the transmission gear set force the U-shaped support to be integrally unfolded in an inclined mode and to be in contact with the ground, and then the bicycle is assisted to be positioned;

step two; when the U-shaped bracket is put down, hot gas is forced to be discharged outwards from the U-shaped bracket by starting the U-shaped electric heating wire and the micro fan, so that an ice layer or accumulated snow appearing in ice and snow weather is dried and melted, and the U-shaped bracket is enabled to be in full contact with the ground;

step three; through infrared sensor's intelligent location, can deposit at the bicycle, move and infrared sensor and jiffy stand's intelligent location through the support of bicycle, force the magnetism that the jiffy stand installed in advance to inhale the cover that charges to open, this moment alright pass under telescopic guide through two sets of sleeves to let two sets of sleeves and magnetism inhale the head that charges and inhale the concatenation of the cover that charges of magnetism, can go back the car to sharing bicycle, and begin magnetism to inhale the formula work of charging, carry out secondary assistance to placing the bicycle that charges simultaneously and fix.

Compared with the prior art, the invention provides the anti-toppling intelligent auxiliary electric bicycle used in ice and snow weather, which has the following beneficial effects:

1. the invention can lead the U-shaped bracket to automatically tilt and unfold or store at the two side surfaces of the foot placing seat through the structural matching of the foot placing seat and the automatic positioning mechanism, thereby leading the bicycle to obtain the automatic supporting foot fixing function, increasing the stability of bicycle parking, leading the supporting surface of the U-shaped bracket to automatically blow out heating gas by utilizing the heating guide system formed by the U-shaped electric heating wire and the micro-fan in the U-shaped bracket, further drying the road surface in the ice and snow weather, melting accumulated snow and ice layers, leading the U-shaped bracket to be comprehensively contacted with the ground, and also leading the frozen U-shaped bracket to be automatically melted through the formation of the heating gas.

2. The invention utilizes the structural cooperation of the parking charging system, can automatically charge the single vehicle after parking through the containing systems of the two groups of sleeves and the magnetic attraction type charging structure of the magnetic attraction charging head, does not need to frequently move and replace a storage battery by workers, forces the single vehicle to return to the vehicle only at a specified parking frame, avoids the vehicle from parking everywhere, improves the specification and the order of parking the single vehicle, further improves the stability of the single vehicle in the parking frame during the placement and charging work by utilizing the mutual combination of the magnetic attraction charging heads of the two groups of magnetic attraction charging heads and the magnetic attraction charging port of the parking frame, does not need to be manually aligned for plugging and splicing, and increases the intelligence and the automation efficacy of the device.

3. The U-shaped support is accommodated in the inner side of the foot placing seat, the penetration net layer is enabled to be opposite to the vertical surface of the through hole in the accommodated state, heating can be actively started or residual hot gas can penetrate through the penetration net layer to be contacted with the foot of a driver, so that the vamp of the driver and the surface of the foot placing seat are dried, excessive water accumulation on the surface of the foot placing seat is avoided, slipping is generated, the auxiliary function of the structure is increased, and the safety of the driver for trampling a bicycle is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a front expanded view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the invention at B of FIG. 2;

FIG. 6 is a side view of the installation cartridge of the present invention;

FIG. 7 is a top view of the stand-off of the present invention;

FIG. 8 is a top cross-sectional view of a U-shaped bracket of the present invention;

fig. 9 is a perspective view of the sleeve and bushing of the present invention.

In the figure: 1. a vehicle body; 2. a parking charging system; 21. installing a bin; 22. a protection mechanism; 221. a movable shaft; 222. a coil spring; 223. a circular cover plate; 23. a magnetic charging head; 24. a sleeve; 25. a sleeve; 26. an infrared sensor; 27. a connecting plate; 28. an electric push rod; 3. a foot placing seat; 4. an automatic positioning mechanism; 41. a U-shaped bracket; 42. a permeable mesh layer; 43. a through-flow aperture; 44. a U-shaped electric heating wire; 45. a drive gear set; 46. a servo motor; 47. a micro fan; 5. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: an anti-toppling intelligent auxiliary electric bicycle for ice and snow weather comprises a bicycle body 1, a foot placing seat 3 is arranged in the middle of the bicycle body 1, an automatic positioning mechanism 4 is arranged on one side inside the foot placing seat 3, the automatic positioning mechanism 4 comprises a U-shaped support 41, a permeation net layer 42, a through hole 43, a U-shaped electric heating wire 44, a servo motor 46 and a micro fan 47 respectively, the servo motor 46 is located on one side inside the foot placing seat 3, the U-shaped support 41 is hinged to one side, close to the servo motor 46, of the two ends inside the foot placing seat 3, the micro fan 47 is arranged on one side of the outer side of the U-shaped support 41, transmission gear sets 45 in transmission fit are arranged on the outer side of the U-shaped support 41 and the output end of the servo motor 46, the through hole 43 are uniformly formed in the two ends of the top of the U-shaped support 41, the permeation net layer 42 is laid at the two ends of the foot placing seat 3, the U-shaped electric heating wire 44 is arranged inside the U-shaped support 41, and a control panel 5 is arranged on the top of one side of the bicycle body 1.

As a preferable embodiment of the present embodiment: the bottom of 1 one side of automobile body is equipped with parking charging system 2, and parking charging system 2 is respectively including installation storehouse 21, protection machanism 22, magnetism is inhaled charging head 23, sleeve 24, sleeve pipe 25, infrared sensor 26, connecting plate 27 and electric putter 28, installation storehouse 21 is located the bottom of 1 one side of automobile body, the inside both ends in installation storehouse 21 are equipped with sleeve 24, the inboard cover of two sets of sleeve 24 is equipped with sleeve pipe 25, one side of two sets of sleeve 24 is equipped with magnetism and inhales charging head 23, the intermediate position department of the inside one side in installation storehouse 21 is equipped with electric putter 28, electric putter 28's output is equipped with the connecting plate 27 with sleeve pipe 25 rigid coupling, the intermediate position department of installation storehouse 21 one side is equipped with infrared sensor 26.

As a preferable embodiment of the present embodiment: the protection mechanism 22 comprises two groups of movable shafts 221, coil springs 222 and circular cover plates 223 respectively, wherein the two groups of movable shafts 221 are sleeved at two ends of one side of the installation bin 21, the coil springs 222 are arranged at two ends of the outer sides of the two groups of movable shafts 221, and the circular cover plates 223 opposite to the horizontal plane of the sleeve 25 are hinged to the bottoms of the two groups of movable shafts 221.

As a preferable embodiment of the present embodiment: put the both ends of foot stool 3 bottom and be equipped with the baffle, control panel 5's the outside is equipped with prevents touching the lid, puts the both ends of foot stool 3 and is equipped with hidden groove, and hides groove and infiltration stratum reticulare 42 intercommunication each other, and the accessible hides groove cover U type support 41 and protects to reduce the bulk size of device.

As a preferable embodiment of the present embodiment: the two groups of penetration net layers 42 are fixedly connected with the foot placing seat 3 in a slope-shaped structure, the two groups of penetration net layers 42 are opposite to the vertical surface of the through hole 43, the inner wall of the U-shaped support 41 is provided with spiral flow guide lines, hot gas is enabled to form spiral gas under the matching of the spiral flow guide lines and the micro fan 47, the impact force and the contact surface of the hot gas and the external accumulated snow and ice layers are improved, and the heating and drying effects of the structure are further enhanced.

As a preferable embodiment of the present embodiment: the both ends of U type support 41 one side are equipped with row opening and oblique type heel brace respectively, and the intermediate position department of oblique type heel brace has seted up the opening, and the edge of opening bottom is equipped with anti-skidding line, makes the heel brace that U type support 41 bottom surface contacted with ground obtain, improves the frictional force and the supplementary fixed effect of this heel brace and ground contact.

As a preferable embodiment of the present embodiment: drive gear group 45 is formed by first gear and second gear and third gear combination respectively, servo motor 46's output is equipped with the third gear, the outside of U type support 41 is equipped with first gear, it is equipped with the pivot with second gear interconnect to put the inside one side cover that is close to first gear of foot rest 3, the meshing of accessible drive gear group 45 drives U type support 41 overall position slope, and under the torsional forces of three sets of gear train meshing, improve the stability that U type support 41 expandes to accomodate.

As a preferable embodiment of the present embodiment: the both ends of installing bin 21 one side are equipped with the through-hole, and the through-hole respectively with circular cover plate 223 and sleeve pipe 25 mutual adaptation, infrared sensor 26 is located between two sets of through-holes, is convenient for carry out intelligent response through infrared sensor 26, corresponds each other with the jiffy stand and carries out the bicycle and park.

As a preferable embodiment of the present embodiment: one end that two sets of sleeves 24 are close to each other is equipped with the fluting, and connecting plate 27 passes fluting and sleeve pipe 25 rigid coupling, and one side of two sets of sleeves 24 is equipped with the wire guide, and one side of two sets of magnetism suction charging head 23 is equipped with the charging wire that passes wire guide and sleeve pipe 25 inside, gives the interlude space of charging wire, makes the electric energy of magnetism suction charging head 23 save in the battery under the guide of charging wire.

step one; when the bicycle is placed, the U-shaped bracket 41 is forced to be integrally unfolded in an inclined mode through the driving of the servo motor 46 and the structural meshing of the transmission gear set 45, and the U-shaped bracket is contacted with the ground, so that the bicycle is positioned in an auxiliary mode;

step two; when the U-shaped bracket 41 is put down, hot gas is forced to be discharged outwards from the U-shaped bracket 41 by starting the U-shaped electric heating wire 44 and the micro fan 47, so that an ice layer or accumulated snow appearing in ice and snow weather is dried and melted, and the U-shaped bracket 41 is enabled to be in full contact with the ground;

step three; through infrared sensor 26's intelligent location, can deposit at the bicycle, move and infrared sensor 26 and jiffy stand's intelligent location through the support of bicycle, force the magnetism that the jiffy stand installed in advance to inhale the cover that charges to open, alright pass under sleeve 24's guide through two sets of sleeve pipes 25 this moment, thereby let two sets of sleeve pipes 25 and magnetism inhale charging head 23 and inhale the cover concatenation that charges of inhaling, can go back the car to sharing bicycle, and the formula work of charging is inhaled to the beginning magnetism, carry out the secondary to the bicycle of placing to charge simultaneously and assist fixedly.

Embodiment 1, as shown in fig. 1-4, when a bicycle is started or returned, a plurality of special parking frames can be erected in a city, and corresponding two-dimensional codes, magnetic-type charging ports and sensors are installed on the parking frames, when the bicycle is started, the two-dimensional codes can be scanned to cancel splicing of the magnetic-type charging heads 23 and the magnetic-type charging ports, and the magnetic-type charging heads 23 are hidden in the installation bin 21, so that the bicycle can be driven to use, during parking, the infrared sensors 26 intelligently correspond to sensor positioning signals installed on the parking frames, so that the bicycle is stably pushed into the parking frames, the connecting plates 27 and the two sets of sleeves 25 can be actively driven by the electric push rods 28 to extend out under the guidance of the sleeves 24, so that the extended magnetic-type charging heads 23 automatically support the circular cover plates 223 under the elastic compression of the movable shafts 221 and the coil springs 222, and when the subsequent magnetic-type charging heads 23 are retracted, the circular cover plates 223 can be automatically reset under the resilience effect of the coil springs 222, so that the magnetic-type charging heads 23 and the single-type parking vehicles can be spliced, and the single-vehicle can be automatically replaced, and the single-vehicle can be used more frequently.

In embodiment 2, as shown in fig. 3 and 5, in icy and snowy weather, the supporting surface of the U-shaped bracket 41 is frozen by rain, snow and cold air from the outside, and at this time, heat is expelled outwards from the ground and the through-flow holes 43 of the U-shaped bracket 41 by the activation of the U-shaped electric heating wire 44 and the micro-fan 47, so that the frozen part of the supporting surface of the U-shaped bracket 41 is melted, and the driver can push out the bicycle for use, thereby increasing the auxiliary function and flexibility of the device.

The working principle is as follows: when a bicycle is parked, the servo motor 46 can be started through the control panel 5, the gears of the transmission gear set 45 are driven to be meshed with each other by the starting of the servo motor 46, the U-shaped support 41 is forced to be spread in an angle offset manner, namely, the U-shaped support 41 can be contacted with the ground mutually to form U-shaped foot supports on two side faces of the bicycle, and then the bicycle is fixed in a balanced manner, in ice and snow weather, the U-shaped electric heating wire 44 can be used for heating the U-shaped support 41 through the starting of the U-shaped electric heating wire 44 and the micro-fan 47, meanwhile, hot gas overflows under the blowing of the micro-fan 47, snow and ice layers on the road surface are melted and dried, namely, the bottom face of the U-shaped support 41 can be fully contacted with the ground mutually to support the bicycle in an auxiliary manner, and when the bicycle is used again, the residual heat or the hot gas formed actively covers the surface of the U-shaped support 41 to penetrate through the surface of the permeable net layer 42, so that the driver can contact with the vamp opposite to dry the surface of the footstand 3, thereby providing stability of the driver on the footstand 3, and avoiding the phenomenon of hydroplaning and the occurrence of hydroplaning phenomenon of the driver.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A prevent empting supplementary electric bicycle of intelligence for ice and snow weather, including automobile body (1), its characterized in that: the utility model discloses a bicycle, including automobile body (1), stand (3), automatic positioning mechanism (4), servo motor (46), micro-fan (47), servo motor (46), infiltration stratum reticulare (42), through-flow hole (43), U type electric heating wire (44), servo motor (46) and automatic positioning mechanism (4) are equipped with automatic positioning mechanism (4) in the inside one side of stand (3) including U type support (41), respectively, one side that the inside both ends of stand (3) are close to servo motor (46) articulates there is U type support (41), one side in U type support (41) outside is equipped with micro-fan (47), the outside of U type support (41) and the output of servo motor (46) are equipped with transmission complex transmission gear group (45), through-flow hole (43) have evenly been seted up at the both ends at U type support (41) top, the both ends of stand (3) have laid infiltration stratum reticulare (42), the inside of U type support (41) is equipped with U type electric heating wire (44), the top of automobile body (1) one side is equipped with control panel (5).

2. The intelligent auxiliary electric bicycle of preventing toppling for ice and snow weather of claim 1, wherein: the bottom of automobile body (1) one side is equipped with parking charging system (2), and parking charging system (2) is respectively including installation storehouse (21), protection machanism (22), magnetism inhale charging head (23), sleeve (24), sleeve pipe (25), infrared sensor (26), connecting plate (27) and electric putter (28), installation storehouse (21) is located the bottom of automobile body (1) one side, the inside both ends in installation storehouse (21) are equipped with sleeve pipe (24), and are two sets of the inboard cover of sleeve pipe (24) is equipped with sleeve pipe (25), and is two sets of one side of sleeve pipe (24) is equipped with magnetism and inhales charging head (23), the intermediate position department of installation storehouse (21) inside one side is equipped with electric putter (28), the output of electric putter (28) is equipped with connecting plate (27) with sleeve pipe (25) rigid coupling, the intermediate position department of installation storehouse (21) one side is equipped with infrared sensor (26).

3. The intelligent assist electric bicycle for ice and snow weather of claim 2, wherein: protection machanism (22) include loose axle (221), wind spring (222) and circular apron (223) respectively, loose axle (221) are two sets of, and are two sets of both ends of installing bin (21) one side are located to loose axle (221) cover, and are two sets of both ends in loose axle (221) outside are equipped with wind spring (222), and are two sets of the bottom of loose axle (221) articulates there is circular apron (223) relative with sleeve pipe (25) horizontal plane.

4. The intelligent assist electric bicycle for preventing toppling over in icy and snowy weather of claim 1, wherein: the two ends of the bottom of the foot placing seat (3) are provided with baffle plates, the outer side of the control panel (5) is provided with a touch-proof cover, the two ends of the foot placing seat (3) are provided with hidden grooves, and the hidden grooves are communicated with the permeable net layer (42).

5. The intelligent assist electric bicycle for preventing toppling over in icy and snowy weather of claim 1, wherein: the two groups of the penetration net layers (42) are in a slope-shaped structure and fixedly connected with the foot placing seat (3), the two groups of the penetration net layers (42) are opposite to the vertical surface of the through flow hole (43), and spiral flow guide lines are arranged on the inner wall of the U-shaped support (41).

6. The intelligent auxiliary electric bicycle of preventing toppling for ice and snow weather of claim 1, wherein: the both ends of U type support (41) one side are equipped with row's opening and oblique type heel brace respectively, and the intermediate position department of oblique type heel brace has seted up the opening, and the edge of opening bottom is equipped with anti-skidding line.

7. The intelligent auxiliary electric bicycle of preventing toppling for ice and snow weather of claim 1, wherein: drive gear group (45) are formed by first gear and second gear and third gear combination respectively, the output of servo motor (46) is equipped with the third gear, the outside of U type support (41) is equipped with first gear, the inside one side cover that is close to first gear of foot rest (3) is equipped with the pivot with second gear interconnect.

8. The intelligent assist electric bicycle for ice and snow weather of claim 2, wherein: the both ends of installing bin (21) one side are equipped with the through-hole, and the through-hole respectively with round cover plate (223) and sleeve pipe (25) mutual adaptation, infrared sensor (26) are located between two sets of through-holes.

9. The intelligent assist electric bicycle for preventing toppling over in icy and snowy weather of claim 2, wherein: two sets of sleeve (24) one end that is close to each other is equipped with the fluting, connecting plate (27) pass fluting and sleeve pipe (25) rigid coupling, and are two sets of one side of sleeve (24) is equipped with the wire guide, and is two sets of one side of charging head (23) is inhaled to magnetism is equipped with and passes wire guide and the inside charging wire of sleeve pipe (25).

10. The auxiliary method of the intelligent auxiliary electric bicycle for preventing the toppling over in the ice and snow weather comprises the intelligent auxiliary electric bicycle for preventing the toppling over in the ice and snow weather as claimed in any one of claims 1 to 9, and comprises the following steps:

step one; when a bicycle is placed, the U-shaped support (41) is forced to be integrally and obliquely unfolded through the driving of the servo motor (46) and the structural meshing of the transmission gear set (45) to be in mutual contact with the ground, so that the bicycle is assisted to be positioned;

step two; when the U-shaped support (41) is put down, hot gas is forced to be discharged outwards from the U-shaped support (41) by starting the U-shaped electric heating wire (44) and the micro fan (47), and an ice layer or accumulated snow appearing in ice and snow weather is dried and melted, so that the U-shaped support (41) is in full contact with the ground;

step three; through the intelligent location of infrared sensor (26), can deposit at the bicycle, move and infrared sensor (26) and the intelligent location of jiffy stand through the support of bicycle, the magnetism that forces the jiffy stand to install in advance is inhaled the cover that charges and is opened, alright pass under the guide of sleeve (24) through two sets of sleeve pipes (25) this moment, thereby let two sets of sleeve pipes (25) and magnetism inhale charging head (23) and magnetism and inhale the cover concatenation that charges, can go back the car to the sharing bicycle, and the formula work of charging is inhaled to the beginning magnetism, carry out the secondary to placing the bicycle that charges and assist fixedly simultaneously.