CN106938684B - Intelligent electric bicycle - Google Patents
Intelligent electric bicycle Download PDFInfo
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- CN106938684B CN106938684B CN201710213204.7A CN201710213204A CN106938684B CN 106938684 B CN106938684 B CN 106938684B CN 201710213204 A CN201710213204 A CN 201710213204A CN 106938684 B CN106938684 B CN 106938684B
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- sleeve
- connecting part
- electric bicycle
- saddle
- intelligent electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses an intelligent electric bicycle which comprises a frame, a front wheel and a rear wheel, wherein the front wheel is arranged on the frame through a front wheel shaft, the rear wheel is arranged on the frame through a rear wheel shaft, the frame comprises a front split body, a rear split body and an electric telescopic rod assembly for connecting the front split body and the rear split body, the front wheel is positioned on the front split body, and the rear wheel is positioned on the rear split body; the rear split comprises a first connecting part connected to the rear wheel shaft, a driving shaft sleeve for accommodating the driving shaft, a second connecting part connected to the driving shaft sleeve, and a third connecting part connecting the first connecting part and the second connecting part; the electric telescopic rod component comprises a sleeve part and a rod part which is arranged in the sleeve part and can stretch out and draw back relative to the sleeve part, the first connecting part and the second connecting part are respectively fixedly connected with the sleeve part, and the sleeve part, the first connecting part, the second connecting part and the third connecting part form an accommodating empty crotch for accommodating the power supply part.
Description
[ technical field ] A
The invention relates to a bicycle, in particular to an intelligent electric bicycle.
[ background of the invention ]
Under the circumstances of reducing energy and increasing cost, energy-saving vehicles are gradually lost in favor of a tide, wherein bicycles have the advantages of sports and leisure, and are most popular in recent years, general bicycles have certain lengths, so that the bicycles are inconvenient to carry no matter when driving or taking a car, therefore, a folding bicycle is developed by a practitioner, the folding bicycle can be folded by pulling a folder to reduce the size of the bicycle, the folding bicycle can be completed by consuming large strength when pulling the folder, and the folding bicycle is obviously an unsuitable structure for women and children with small strength, so that the size of the bicycle can be reduced in a labor-saving manner, and the problem to be solved at present is really solved.
[ summary of the invention ]
The invention aims to provide an intelligent electric bicycle capable of being electrically stretched.
In order to solve the technical problems, the invention provides an intelligent electric bicycle which comprises a frame, a front wheel and a rear wheel, wherein the front wheel is arranged on the frame through a front wheel shaft, the rear wheel is arranged on the frame through a rear wheel shaft, the frame comprises a front split body, a rear split body and an electric telescopic rod assembly for connecting the front split body and the rear split body, the front wheel is positioned on the front split body, the rear wheel is positioned on the rear split body, and the rear split body comprises a first connecting part connected to the rear wheel shaft, a driving shaft sleeve for placing a driving shaft, a second connecting part connected to the driving shaft sleeve and a third connecting part connected with the first connecting part and the second connecting part; the electric telescopic rod component comprises a sleeve part and a rod part which is arranged in the sleeve part and can stretch out and draw back relative to the sleeve part, the first connecting part and the second connecting part are respectively fixedly connected with the sleeve part, and the sleeve part, the first connecting part, the second connecting part and the third connecting part form an accommodating empty crotch for accommodating the power supply part.
Compared with the prior art, the invention has the following beneficial effects: components of a whole that can function independently and back components of a whole that can function independently before intelligence electric bicycle's electric telescopic handle subassembly is connected, such design makes intelligence electric bicycle can utilize the convenient flexible of electric power, uses manpower sparingly, and portable.
Furthermore, the electric telescopic rod assembly comprises a motor arranged on the sleeve portion and a conveying device connected with the motor, the motor drives the rod portion to stretch and retract through the conveying device, the sleeve portion comprises a first end used for installing the motor and a second end connected with the rod portion, and the motor, the first connecting portion and the second connecting portion are sequentially arranged from the first end to the second end.
Further, first end includes the mounting groove, the mounting groove runs through the rear end face and the bottom surface of first end, the motor is installed in the mounting groove.
Furthermore, the first end is provided with a through hole which is positioned at the front part of the mounting groove and communicated with the mounting groove.
Further, this intelligence electric bicycle includes the power portion that is located the holding crotch.
Furthermore, the power portion is arranged on the third connecting portion, the third connecting portion is provided with a positioning piece for positioning the power portion, the positioning piece comprises a positioning sleeve, a telescopic positioning column and a handle, the telescopic positioning column is located in the positioning sleeve, the handle can control the telescopic positioning column, and the power portion is provided with a positioning hole matched with the positioning column.
Furthermore, a seat connecting rod for mounting a seat is connected to the second connecting portion, and the seat connecting rod is fixedly connected with the side face of the sleeve portion.
Further, the saddle connecting rod is whole to be located one side of cover portion, and this intelligent electric bicycle includes saddle arrangement portion, saddle arrangement portion one end is connected with the saddle connecting rod and extends to the opposite side of cover portion, the saddle is connected to the other end of saddle arrangement portion, saddle connecting rod, second connecting portion form the opening of an accommodation cover portion.
Furthermore, a control part for controlling the motor is installed at the first end of the sleeve part, and a communication module for communicating with a mobile phone is arranged on the control part.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of an intelligent electric bicycle according to a first embodiment of the present invention when the intelligent electric bicycle is extended.
Fig. 2 is a schematic view of a motor, a transmission device, a mounting groove, a sleeve portion, a first connecting portion, a second connecting portion, a third connecting portion, a driving shaft sleeve, a seat connecting rod, a seat positioning portion, and a seat of an intelligent electric bicycle according to a first embodiment of the present invention.
Fig. 3 is a schematic view of a motor, a transmission device, a rod, a front stem, a front fork, and a front wheel of an intelligent electric bicycle according to a first embodiment of the present invention.
Fig. 4 is an exploded schematic view of a fourth connecting portion and a control portion of an intelligent electric bicycle according to a first embodiment of the present invention.
Fig. 5 is a schematic perspective view of an intelligent electric bicycle according to a first embodiment of the present invention in a contracted state.
Fig. 6 is a schematic diagram of a setting position of a positioning element of an intelligent electric bicycle according to a first embodiment of the present invention.
Fig. 7 is an exploded view of a positioning element and a power supply of an intelligent electric bicycle according to a first embodiment of the present invention.
Fig. 8 is a perspective view illustrating an extended state of the intelligent electric bicycle according to the second embodiment of the present invention.
Fig. 9 is a perspective view of an intelligent electric bicycle according to a second embodiment of the present invention in a contracted state.
[ detailed description ] embodiments
The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, which are included to illustrate and not to limit the scope of the invention.
Example one
Referring to fig. 1, the intelligent electric bicycle comprises a frame, a front wheel 6 mounted on the frame through a front wheel shaft 10, and a rear wheel 8 mounted on the frame through a rear wheel shaft, wherein the frame comprises a front split body 1, a rear split body 2, and an electric telescopic rod assembly 3 connecting the front split body 1 and the rear split body 2, the front wheel 6 is positioned on the front split body 1, and the rear wheel 8 is positioned on the rear split body 2.
Referring to fig. 1, the rear sub-body 2 includes a first connection portion 21 connected to the rear wheel axle, a driving sleeve 51 for accommodating the driving shaft 50, a second connection portion 22 connected to the driving sleeve 51, and a third connection portion 23 connecting the first connection portion 21 and the second connection portion 22. The electric telescopic rod assembly 3 comprises a sleeve part 30, a motor 90 arranged on the sleeve part 30, a conveying device 901 connected with the motor 90, and a rod part 31 which is arranged in the sleeve part 30 and can extend and retract relative to the sleeve part 30. The first connecting portion 21 and the second connecting portion 22 are respectively fixedly connected to the sleeve portion 30, and the sleeve portion 30, the first connecting portion 21, the second connecting portion 22 and the third connecting portion 23 form an accommodating space 7 for accommodating the power supply portion 6.
In this embodiment, the power supply unit 6 is disposed outside the electric telescopic rod assembly 3, which is beneficial to reducing the size of the electric telescopic rod assembly 3 and simultaneously beneficial to heat dissipation of the power supply unit 6.
Referring to fig. 2, the sleeve portion 30 includes a first end 301 for mounting the motor 90 and a second end 302 for connecting the rod portion 31, and the motor 90, the first connecting portion 21 and the second connecting portion 22 are sequentially disposed from the first end 301 to the second end 302.
Referring to fig. 2, the first end 301 is provided with a mounting groove 9, the mounting groove 9 penetrates through the rear end surface 91 and the bottom surface 92 of the first end 301, the first end 301 is provided with a through hole 93 located in the front of the mounting groove 9 and communicated with the mounting groove 9, a motor 90 and a conveying device 901 connected with the motor 90 are arranged in the mounting groove 9, and the conveying device 901 comprises a screw 902 matched with the rod portion 31. Referring to fig. 3, the screw 902 extends forward in the driving direction, one end of the rod 31 extends to form a rod inner tube 310 with a thread, the rod inner tube 310 is connected to the screw 902, the other end of the rod 31 is connected to the front stem 28, the front stem 28 is connected to the front fork 29, and the front fork 29 is connected to the front wheel 6. In this embodiment, the motor 90 can drive the screw 902 of the conveying device 901 to rotate, the screw 902 can drive the rod inner tube 310 to move back and forth along the axial direction of the screw 902, and the rod inner tube 310 can drive the rod portion 31 to move towards the front side in the driving direction to realize extension and move towards the rear side in the driving direction to realize contraction. Referring to fig. 5, when the frame is contracted, the rod 31 enters the sleeve 30, and the rod 31 of one part of the vehicle body enters the sleeve 30 of the other part of the vehicle body, so that the volume of the vehicle body is reduced and the vehicle is convenient to carry.
Referring to fig. 1 and 4, a fourth connecting portion 24 covering the rear end surface 91 is disposed at a first end 301 of the sleeve portion 30, a control portion 100 for controlling the motor 90 is connected to the fourth connecting portion 24, and the control portion 100 is disposed with a communication module for communicating with a mobile phone. In this embodiment, the communication module can transmit the operation data of the intelligent electric vehicle to the mobile phone, the mobile phone is provided with software, the software comprises a human-computer interaction interface, the human-computer interaction interface can display the operation data, the human-computer interaction interface is further provided with an operation button used for operating the operation of the intelligent electric bicycle, and a user can observe the operation data through the human-computer interaction interface and send an instruction through the operation button to operate the operation of the intelligent electric bicycle.
In the present embodiment: the motor 90 and the control part 100 are positioned behind the first connecting part 21, so that the motor is convenient to take down, repair and maintain; the mounting groove 9 penetrates through the rear end surface 91 and the bottom surface 92 of the first end 301 of the sleeve part, so that the motor 90 is convenient to disassemble and assemble; the front part of the mounting groove 9 comprises a through hole 93 communicated with the mounting groove 9, which is beneficial to shortening the connection distance between the power supply part 6 and the motor 90.
Referring to fig. 2, the second connecting portion 22 is connected to a seat connecting rod 220, the seat connecting rod 220 is fixedly connected to a side surface of the sheath portion 30, the seat connecting rod 220 is integrally located at one side of the sheath portion 30, the intelligent electric bicycle of the present invention includes a seat mounting portion 221, one end of the seat mounting portion 221 is connected to the seat connecting rod 220 and extends to the other side of the sheath portion 30, the other end of the seat mounting portion is connected to a seat 222, the seat mounting portion 221, the seat connecting rod 220 and the second connecting portion 22 form an opening portion 8 for accommodating the sheath portion 30, and the sheath portion 30 is located in the opening 81 of the opening portion 8.
Referring to fig. 6, a positioning member 236 for positioning the power supply unit 6 is disposed on the third connecting portion 23. Referring to fig. 7, the positioning member 236 includes a positioning sleeve 237, a positioning post 238 located in the positioning sleeve 237 and capable of extending and retracting, and a handle 239 capable of controlling the positioning post 238 to extend and retract, the handle 239 is detachably connected to the positioning sleeve 237, and the power supply portion 6 is provided with a positioning hole 240 matched with the positioning post.
In the first embodiment, the rod portion 31 is connected to the front stem 28 of the front sub-body 1 by welding, but in other embodiments, the rod portion may be connected to the front sub-body by insertion.
Example two
Referring to fig. 8, the rod portion 312 of embodiment 2 of the present invention is inserted into the extension portion 283 of the connecting portion 282 connected to the front fork and is fixedly connected to the connecting portion 282. As shown in fig. 9, in the contracted state, the extension portion 283 is abutted with the sleeve portion 300 of embodiment 2, so that the rod portion 312 of embodiment 2 can be completely placed in the vehicle body, which is beneficial to the integrity of the intelligent electric bicycle.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and the protection scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an intelligence electric bicycle, includes the frame, installs the front wheel on the frame and installs the rear wheel on the frame through the rear wheel axle through the front wheel axle, its characterized in that: the frame comprises a front split body, a rear split body and an electric telescopic rod assembly for connecting the front split body and the rear split body, wherein the front wheel is positioned on the front split body, and the rear wheel is positioned on the rear split body;
the rear split comprises a first connecting part connected to the rear wheel shaft, a driving shaft sleeve for accommodating the driving shaft, a second connecting part connected to the driving shaft sleeve, and a third connecting part connecting the first connecting part and the second connecting part; the electric telescopic rod assembly comprises a sleeve part and a rod part which is arranged in the sleeve part and can stretch relative to the sleeve part, the first connecting part and the second connecting part are respectively and fixedly connected with the sleeve part, and the sleeve part, the first connecting part, the second connecting part and the third connecting part form an accommodating space for accommodating the power supply part;
the electric telescopic rod assembly is characterized by further comprising a motor arranged in the sleeve portion, the sleeve portion comprises a first end used for installing the motor, the first end comprises a mounting groove, the mounting groove penetrates through the rear end face and the bottom face of the first end, and the motor is installed in the mounting groove.
2. The intelligent electric bicycle of claim 1, wherein: the electric telescopic rod assembly further comprises a conveying device connected with the motor, the motor drives the rod portion to stretch and retract through the conveying device, the sleeve portion further comprises a second end used for being connected with the rod portion, and the motor, the first connecting portion and the second connecting portion are sequentially arranged from the first end to the second end.
3. The intelligent electric bicycle of claim 1, wherein: first end is equipped with the through-wire hole that is located the mounting groove front portion and communicates with the mounting groove.
4. The intelligent electric bicycle of claim 1, wherein: this intelligence electric bicycle includes the power portion that is located the holding free crotch.
5. The intelligent electric bicycle of claim 4, wherein: the power supply part is arranged on the third connecting part, a positioning part for positioning the power supply part is arranged on the third connecting part, the positioning part comprises a positioning sleeve, a telescopic positioning column and a handle, the telescopic positioning column is positioned in the positioning sleeve, the handle can control the telescopic positioning column to stretch, and the power supply part is provided with a positioning hole matched with the positioning column.
6. The intelligent electric bicycle of claim 1, wherein: the second connecting part is connected with a saddle connecting rod used for installing a saddle, and the saddle connecting rod is fixedly connected with the side surface of the sleeve part.
7. The intelligent electric bicycle of claim 6, wherein: the whole one side that is located the cover portion of saddle connecting rod, this intelligent electric bicycle include the saddle arrangement portion, saddle arrangement portion one end is connected with the saddle connecting rod and extends to the opposite side of cover portion, the saddle is connected to the other end of saddle arrangement portion, saddle connecting rod, second connecting portion form the opening of an accommodation cover portion.
8. The intelligent electric bicycle of any one of claims 1 to 7, wherein: the first end of cover portion installs the control part that is used for controlling the motor, the control part is equipped with the communication module that is used for with cell-phone communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213204.7A CN106938684B (en) | 2017-04-01 | 2017-04-01 | Intelligent electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213204.7A CN106938684B (en) | 2017-04-01 | 2017-04-01 | Intelligent electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106938684A CN106938684A (en) | 2017-07-11 |
| CN106938684B true CN106938684B (en) | 2022-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710213204.7A Active CN106938684B (en) | 2017-04-01 | 2017-04-01 | Intelligent electric bicycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN106938684B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789645B (en) * | 2019-11-25 | 2021-11-05 | 腾讯科技（深圳）有限公司 | Frame and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142718A (en) * | 2002-10-22 | 2004-05-20 | Giichi Toda | Carrying expansion type bicycle |
| CN200985066Y (en) * | 2006-12-15 | 2007-12-05 | 程明远 | Collapsible folding electric bicycle |
| CN101987645A (en) * | 2009-08-03 | 2011-03-23 | 李岳道 | Electric telescopic bicycle |
| CN103770877A (en) * | 2014-02-08 | 2014-05-07 | 富松林 | Telescopic shock absorption lithium battery electric bicycle |
| CN203958526U (en) * | 2014-07-04 | 2014-11-26 | 戴维峰 | Foot-operated, electronic two drive Multi-function deformed bicycle |
| CN206634137U (en) * | 2017-04-01 | 2017-11-14 | 常州爱尔威智能科技有限公司 | Intelligent electric bicycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3680174B2 (en) * | 2002-01-25 | 2005-08-10 | 弘昌 趙 | Telescopic bicycle |
-
2017
- 2017-04-01 CN CN201710213204.7A patent/CN106938684B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142718A (en) * | 2002-10-22 | 2004-05-20 | Giichi Toda | Carrying expansion type bicycle |
| CN200985066Y (en) * | 2006-12-15 | 2007-12-05 | 程明远 | Collapsible folding electric bicycle |
| CN101987645A (en) * | 2009-08-03 | 2011-03-23 | 李岳道 | Electric telescopic bicycle |
| CN103770877A (en) * | 2014-02-08 | 2014-05-07 | 富松林 | Telescopic shock absorption lithium battery electric bicycle |
| CN203958526U (en) * | 2014-07-04 | 2014-11-26 | 戴维峰 | Foot-operated, electronic two drive Multi-function deformed bicycle |
| CN206634137U (en) * | 2017-04-01 | 2017-11-14 | 常州爱尔威智能科技有限公司 | Intelligent electric bicycle |
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| Publication number | Publication date |
|---|---|
| CN106938684A (en) | 2017-07-11 |
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