CN205524777U - Battery case double as rear wheel protects electric bicycle of mud board - Google Patents
Battery case double as rear wheel protects electric bicycle of mud board Download PDFInfo
- Publication number
- CN205524777U CN205524777U CN201620108632.4U CN201620108632U CN205524777U CN 205524777 U CN205524777 U CN 205524777U CN 201620108632 U CN201620108632 U CN 201620108632U CN 205524777 U CN205524777 U CN 205524777U
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- CN
- China
- Prior art keywords
- bicycle
- battery box
- right angle
- rear wheel
- angle trigonometry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to battery case double as rear wheel protects electric bicycle of mud board has clearance space between bicycle rear wheel center pin and the bicycle clothes hanger, both sides at this bicycle clothes hanger are connected with two bearing bars and the both ends of rear wheel center pin respectively, are equipped with among the clearance space between rear wheel center pin and bicycle clothes hanger like the triangular battery box body in right angle, and vertical draw -in groove on two lateral walls of battery box body blocks the bearing bar into bicycle clothes hanger respectively, connection platelet below these two lateral walls respectively with these two bolted connection for the bearing bar, the arc inclined plane depends on the bicycle frame fixed connection of position below upper end position and the bike saddle bench. The advantage: battery box body is put in the position that does not influence the portable electric bicycle of people, places on the rear wheel, and battery box body can be also used as for the rear wheel protects the mud board, and this kind of electric bicycle is pleasing to the eye, practical, portable the carrying of convenience.
Description
Technical field
This utility model belongs to electric bicycle, and particularly battery case is arranged on after bicycle and facilitates the electric bicycle of hand-carried bicycle vehicle frame on rear wheel.
Background technology
The battery case being used for now packed battery on electric bicycle only deposits the function of battery, is usually placed on the centre of bicycle tripod, when people is with portable tripod, does not hold the position of tripod, very inconvenient.
Summary of the invention
The purpose of this utility model is to provide one and facilitates hand-carried bicycle vehicle frame, and battery case protects again the electric bicycle of mud plate as rear wheel.
Structure of the present utility model is:
Battery case doubles as rear wheel and protects the electric bicycle of mud plate, including the front-wheel central shaft being rotationally connected with cycle frame 20 and trailing wheel 21, also includes the carrying rack of bicycle 22 being positioned at above trailing wheel 21, has clearance space 24 between trailing wheel 21 and carrying rack of bicycle 22；One end of this carrying rack of bicycle 22 is fixing with the cycle frame 20 of bicycle saddle 23 lower position to be connected, it is connected with the two ends of trailing wheel central shaft with two bearing bars 25 respectively in the both sides of this carrying rack of bicycle 22, it is characterized in that: the clearance space 24 between trailing wheel 21 and carrying rack of bicycle 22 is provided with the battery box 1 like right angle trigonometry
Should be like the structure of the battery box 1 of right angle trigonometry: identical like two sidewall 2 shapes of the battery box 1 of right angle trigonometry, two sidewalls 2 are all the shapes like right angle trigonometry, like right angle trigonometry battery box 1 curve slope 7 is presented herein below；Being all the arc hypotenuse 3 that shape is identical below two sidewalls 2, the middle part of two sidewalls 2 is designed with vertical draw-in groove 4 respectively；Have the position of vertical draw-in groove 4 at arc hypotenuse 3, being protruding with downward below of arc hypotenuse 3 connects platelet 5, connects in platelet 5 and has connecting hole 6；Sidewall 2 is provided with on and off switch button 8, charging socket 9 and USB 10；Before like the battery box 1 of right angle trigonometry, curve slope 7 be provided with a connecting hole 6 by upper-end part of driving 12；After like the battery box 1 of right angle trigonometry, it is provided with Bicycle Tail Light 11；
Be respectively clamped into the bearing bar 25 of carrying rack of bicycle 22 like the vertical draw-in groove 4 on 1 two sidewalls 2 of battery box of right angle trigonometry, this two sidewalls 2 connection platelet 5 below is connected with these two bearing bars 25 respectively；
Curve slope 7 is connected by upper-end part of driving 12 is fixing with the cycle frame 20 of bicycle saddle 23 lower position.
Mud plate is protected like what the following curve slope 7 of battery box 1 of right angle trigonometry became electric bicycle rear wheel the most naturally.
Below two sidewalls 2, connection platelet 5 is for being connected with the hanger bar after electric bicycle, self-contained battery box body 1；
Vertical draw-in groove 4 for electric bicycle after hanger bar clamping, self-contained battery box body 1；
Curve slope 7 be provided with a connecting hole 6 by upper-end part of driving, for being connected below electric bicycle saddle stool, self-contained battery box body 1.
Advantage of the present utility model: battery box is placed on the position not affecting the portable electric bicycle of people, is placed on above rear wheel, and battery box also can protect mud plate using dual-purpose as rear wheel, and this electric bicycle is attractive in appearance, practical, facilitate portable carrying.
Accompanying drawing explanation
Fig. 1 be the battery box like right angle trigonometry look up structural representation；
Fig. 2 is the plan structure schematic diagram of the battery box like right angle trigonometry；
Fig. 3 is structural representation of the present utility model.
In figure 1 be battery box, 2 be sidewall, 3 be arc hypotenuse, 4 be vertical draw-in groove, 5 be connect platelet, 6 be connecting hole, 7 be curve slope, 8 be on and off switch button, 9 be charging socket, 10 be USB, 11 be Bicycle Tail Light, 12 be by upper-end part of driving, 20 be vehicle frame, 21 be trailing wheel, 22 be clothes hanger, 23 be a stool, 24 be clearance space, 25 be bearing bar.
Detailed description of the invention
Embodiment 1, battery case double as rear wheel and protect the electric bicycle of mud plate
Such as Fig. 1,2,3, battery case doubles as rear wheel and protects the electric bicycle of mud plate, including the front-wheel central shaft being rotationally connected with cycle frame 20 and trailing wheel 21, also include the carrying rack of bicycle 22 being positioned at above trailing wheel 21, between trailing wheel 21 and carrying rack of bicycle 22, have clearance space 24；One end of this carrying rack of bicycle 22 is fixing with the cycle frame 20 of bicycle saddle 23 lower position to be connected, and is connected with the two ends of trailing wheel central shaft with two bearing bars 25 respectively in the both sides of this carrying rack of bicycle 22；Clearance space 24 between trailing wheel 21 and carrying rack of bicycle 22 is provided with the battery box 1 like right angle trigonometry,
Should be like the structure of the battery box 1 of right angle trigonometry: identical like two sidewall 2 shapes of the battery box 1 of right angle trigonometry, two sidewalls 2 are all the shapes like right angle trigonometry, like right angle trigonometry battery box 1 curve slope 7 is presented herein below；Being all the arc hypotenuse 3 that shape is identical below two sidewalls 2, the middle part of two sidewalls 2 is designed with vertical draw-in groove 4 respectively；Have the position of vertical draw-in groove 4 at arc hypotenuse 3, being protruding with downward below of arc hypotenuse 3 connects platelet 5, connects in platelet 5 and has connecting hole 6；Sidewall 2 is provided with on and off switch button 8, charging socket 9 and USB 10；Before like the battery box 1 of right angle trigonometry, curve slope 7 be provided with a connecting hole 6 by upper-end part of driving 12；After like the battery box 1 of right angle trigonometry, it is provided with Bicycle Tail Light 11；
Be respectively clamped into the bearing bar 25 of carrying rack of bicycle 22 like the vertical draw-in groove 4 on 1 two sidewalls 2 of battery box of right angle trigonometry, this two sidewalls 2 connection platelet 5 below is connected with these two bearing bars 25 respectively；
Curve slope 7 is connected by upper-end part of driving 12 is fixing with the cycle frame 20 of bicycle saddle 23 lower position.
Claims (1)
1. battery case doubles as rear wheel and protects the electric bicycle of mud plate, including the front-wheel central shaft being rotationally connected with cycle frame (20) and trailing wheel (21), also include the carrying rack of bicycle (22) being positioned at trailing wheel (21) top, between trailing wheel (21) and carrying rack of bicycle (22), have clearance space (24)；One end of this carrying rack of bicycle (22) is fixing with the cycle frame (20) of bicycle saddle (23) lower position to be connected, it is connected with the two ends of trailing wheel central shaft with two bearing bars (25) respectively in the both sides of this carrying rack of bicycle (22), it is characterised in that: the clearance space (24) between trailing wheel (21) and carrying rack of bicycle (22) is provided with the battery box (1) like right angle trigonometry；
Should be like the structure of the battery box (1) of right angle trigonometry: identical like two sidewall (2) shapes of the battery box (1) of right angle trigonometry, two sidewalls (2) are all the shapes like right angle trigonometry, like right angle trigonometry battery box (1) curve slope (7) is presented herein below；Being all the arc hypotenuse (3) that shape is identical below two sidewalls (2), the middle part of two sidewalls (2) is designed with vertical draw-in groove (4) respectively；Have the position of vertical draw-in groove (4) at arc hypotenuse (3), being protruding with downward below of arc hypotenuse (3) connects platelet (5), connects in platelet (5) and has connecting hole (6)；Sidewall (2) is provided with on and off switch button (8), charging socket (9) and USB (10)；Before like the battery box (1) of right angle trigonometry, curve slope (7) be provided with a connecting hole (6) by upper-end part of driving (12)；After like the battery box (1) of right angle trigonometry, it is provided with Bicycle Tail Light (11)；
Be respectively clamped into the bearing bar (25) of carrying rack of bicycle (22) like the vertical draw-in groove (4) on (1) two sidewall (2) of battery box of right angle trigonometry, this two sidewalls (2) connection platelet (5) below is connected with these two bearing bars (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108632.4U CN205524777U (en) | 2016-02-03 | 2016-02-03 | Battery case double as rear wheel protects electric bicycle of mud board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108632.4U CN205524777U (en) | 2016-02-03 | 2016-02-03 | Battery case double as rear wheel protects electric bicycle of mud board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524777U true CN205524777U (en) | 2016-08-31 |
Family
ID=56775531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620108632.4U Expired - Fee Related CN205524777U (en) | 2016-02-03 | 2016-02-03 | Battery case double as rear wheel protects electric bicycle of mud board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524777U (en) |
-
2016
- 2016-02-03 CN CN201620108632.4U patent/CN205524777U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170203 |