CN208053528U - A kind of deformable electric bicycle - Google Patents
A kind of deformable electric bicycle Download PDFInfo
- Publication number
- CN208053528U CN208053528U CN201820256036.XU CN201820256036U CN208053528U CN 208053528 U CN208053528 U CN 208053528U CN 201820256036 U CN201820256036 U CN 201820256036U CN 208053528 U CN208053528 U CN 208053528U
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- CN
- China
- Prior art keywords
- wheel
- crossbar
- cross bar
- hinged
- bicycle body
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Abstract
The utility model is related to a kind of deformable electric bicycles, including bicycle body, the rear end of bicycle body is welded with cross bar support frame, it is hinged with first crossbar at left and right sides of cross bar support frame upper rear end, it is hinged with second crossbar at left and right sides of cross bar support frame front center, third cross bar is hinged at left and right sides of cross bar support frame rear end lower；First crossbar is equipped with mounting hole and lock hole, and limit hinge is hinged between two first crossbars, and limit hinge is equipped with fixed pin holes；The end of first crossbar, second crossbar and third cross bar is hinged with trailing wheel crossbearer, and trailing wheel vertical frame is welded on trailing wheel crossbearer, left rear wheel, off hind wheel are separately installed in two trailing wheel vertical frames；The front end of bicycle body is equipped with bogie, and the lower end of bogie is connected through bicycle body with front-wheel.The utility model is simple and compact for structure, and free and easy switching can be carried out between two-wheeled pattern and three-wheel pattern.
Description
Technical field
The utility model is related to technical field of bicycles, especially a kind of deformable electric bicycle.
Background technology
Electric bicycle increasingly liked by consumers as the nowadays the most popular trip vehicles, it
Generally accumulator is used to carry out dynamic transformation on the basis of bicycle for power source to form.Existing electric bicycle is often
Only there is a kind of ride mode, i.e. three-wheel pattern or two-wheeled pattern, cannot meet more using manned or loading under scene more
High demand.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of deformable electric bicycle.
To achieve the goals above, the utility model adopts the following technical solution：A kind of deformable electric bicycle, packet
Bicycle body is included, the rear end of the bicycle body is welded with cross bar support frame, the left and right two of cross bar support frame upper rear end
Side is hinged with first crossbar, and the left and right sides of cross bar support frame front center is hinged with second crossbar, after cross bar support frame
The left and right sides of end lower part is hinged with third cross bar；The first crossbar is equipped with the mounting hole and lateral direction penetrating penetrated through vertically
Lock hole, limit hinge is hinged between two first crossbars, limit hinge is equipped with fixed pin holes.
The end of the first crossbar, second crossbar and third cross bar is hinged with trailing wheel crossbearer, is welded on trailing wheel crossbearer
Be connected to the trailing wheel vertical frame being vertically arranged, be separately installed in the two trailing wheel vertical frames in left and right left rear wheel, off hind wheel and it is corresponding after
Mud guard.Outer wall is equipped with wheel alignment hole on the inside of the left rear wheel, and outer wall is equipped with and wheel alignment hole phase on the inside of off hind wheel
The wheel alignment pin of cooperation.
The middle part of the bicycle body is equipped with vehicle seat, and the front end of bicycle body is equipped with bogie, the bogie
Lower end is connected through bicycle body with front-wheel, and front mudguard is provided on the front-wheel；The middle part of the bogie is close
Bicycle body side is welded with motor, and the output end of motor is fixedly connected with minor sprocket, and minor sprocket is transmitted dynamic by transmission chain
Power is to the big sprocket wheel being fixedly connected on front-wheel；The bicycle body lower part is equipped with battery case, and the side of battery case is equipped with case
, it is welded with bike rack on the left of chamber door lateral surface.
Further, it is covered with non-slip mat on the upper surface of the bicycle body.
Further, the rear mudguard lateral surface is equipped with reflective taillight.
Further, keyhole and door handle are additionally provided on the chamber door.
Further, the lower end of the bike rack is equipped with rubber pad.
Further, the quantity of the mounting hole is six, and is uniformly distributed in first crossbar.
Further, the bicycle body is locked under two-wheeled pattern by the fastening bolt through lock hole
It is fixed.
Further, it is equipped with protection board on the outside of the minor sprocket.
The utility model has the following advantages：1, the utility model is easy to use, proportion balance of conducting oneself with dignity, and is with electric power
Power source, using front-wheel drive, Portable power saving of going on a journey；
2, the utility model is simple and compact for structure, can easily switch between two-wheeled pattern and three-wheel pattern, with this reality
Also suitable pattern can be used under the demand of present different operating, improve work and go out line efficiency；
3, the utility model is provided with several mounting holes in first crossbar, can be used for the devices such as fixing seat and container
To improve service efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model two-wheeled pattern；
Fig. 3 is the side view of Fig. 2；
Reference sign：1- bicycle bodies, 2- cross bar support frames, 3- second crossbars, 4- first crossbars, 5- thirds are horizontal
Bar, 6- trailing wheel crossbearers, 7- trailing wheel vertical frames, 8- rear mudguards, the reflective taillights of 9-, 10- wheel alignment pins, 11- mounting holes, 12- limits
Position hinge, 13- fixed pin holes, 14- lock holes, 15- wheel alignment hole, 16- vehicle seats, 17- bogies, 18- front mudguards, 19-
Fastening bolt, 20- bike racks, 21- rubber pads, 22- battery cases, 23- chamber doors, 24- keyholes, 25- door handles, 26- are anti-
Skidding, 27- motors, 28- protection boards, 29- minor sprockets, 30- transmission chains, 31- big sprocket wheels, 32- front-wheels, 33- off hind wheels, 34- are left
Trailing wheel.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Fig. 1 ~ Fig. 3, a kind of deformable electric bicycle, it includes bicycle body 1, the bicycle body
1 rear end is welded with cross bar support frame 2, and 2 upper rear end of cross bar support frame is each side hinged with a first crossbar 4,
2 front center of cross bar support frame is each side hinged with a second crossbar 3, the left and right of 2 rear end lower of cross bar support frame
Both sides are respectively hinged with a third cross bar 5；The first crossbar 4 is equipped with the lock of the mounting hole 11 and lateral direction penetrating that penetrate through vertically
Determine hole 14, limit hinge 12 is hinged between two first crossbars 4, limit hinge 12 is equipped with fixed pin holes 13.
As shown in Fig. 1 ~ Fig. 3, the end of the first crossbar 4, second crossbar 3 and third cross bar 5 with 6 phase of trailing wheel crossbearer
It is hinged, it is welded with the trailing wheel vertical frame 7 being vertically arranged on trailing wheel crossbearer 6, left rear wheel is separately installed in the two trailing wheel vertical frames 7 in left and right
34, off hind wheel 33 and corresponding rear mudguard 8.34 inside outer wall of the left rear wheel is equipped with wheel alignment hole 15, off hind wheel
33 inside outer walls are equipped with and 15 matched wheel alignment pin 10 of wheel alignment hole.
As shown in Fig. 1 ~ Fig. 3, the middle part of the bicycle body 1 is equipped with vehicle seat 16, and the front end of bicycle body 1, which is equipped with, to be turned
To frame 17, the lower end of the bogie 17 is connected through bicycle body 1 with front-wheel 32, and front is provided on the front-wheel 32
Mud plate 18；The middle part of the bogie 17 is welded with motor 27, the output end and chainlet of motor 27 close to 1 side of bicycle body
Wheel 29 is fixedly connected, and minor sprocket 29 transmits power to the big sprocket wheel 31 being fixedly connected on front-wheel 32 by transmission chain 30；It is described
1 lower part of bicycle body is equipped with battery case 22, and the side of battery case 22 is equipped with chamber door 23, is welded on the left of 23 lateral surface of chamber door
Bike rack 20.
As shown in Fig. 1 ~ Fig. 3, in the present embodiment, it is preferable that be covered with non-slip mat on the upper surface of the bicycle body 1
26。
As shown in Fig. 1 ~ Fig. 3, in the present embodiment, it is preferable that 8 lateral surface of the rear mudguard is equipped with reflective taillight 9.
As shown in Fig. 1 ~ Fig. 3, in the present embodiment, it is preferable that be additionally provided with keyhole 24 and door handle 25 on the chamber door 23.
As shown in Fig. 1 ~ Fig. 3, in the present embodiment, it is preferable that the lower end of the bike rack 20 is equipped with rubber pad 21.
As shown in Fig. 1 ~ Fig. 3, in the present embodiment, it is preferable that the quantity of the mounting hole 11 is six, and in first crossbar
It is uniformly distributed on 4.
As shown in Fig. 1 ~ Fig. 3, in the present embodiment, it is preferable that the bicycle body 1 under two-wheeled pattern by through
The fastening bolt 19 of lock hole 14 is locked.
As shown in Fig. 1 ~ Fig. 3, in the present embodiment, it is preferable that 29 outside of the minor sprocket is equipped with protection board 28.
The course of work of the utility model is as follows：In three-wheel pattern, the limit by limit hinge 12 and fixed pin
The hole pin in hole 13 fixes the stabilization for carrying out structure, when need from three-wheel pattern switching be two-wheeled pattern when, unclamp fixed pin holes 13
On positioning pin, push first crossbar 4 moved inwardly to drive the 33 inside out movement of left rear wheel 34 and off hind wheel, with vehicle
Interference fit between wheel positioning pin 10 and wheel alignment hole 15 carries out position and fixes, and fastening spiral shell is finally inserted into lock hole 14
Bolt 19 is finally fixed.Further, it is also possible to which the devices such as seat or container are fixedly installed in first crossbar 4 by mounting hole 11
To improve use and working efficiency.The utility model is simple and compact for structure, can be carried out between two-wheeled pattern and three-wheel pattern
Free and easy switching.
Describe the technical principle of the utility model above in association with specific embodiment, disclosed is only the utility model compared with
Good embodiment cannot limit the interest field of the utility model with this certainly, therefore according to the utility model claims
Made by equivalent variations, still fall within the scope of the utility model.
Claims (8)
1. a kind of deformable electric bicycle, the electric bicycle include bicycle body（1）And cycle wheel, feature
It is：The bicycle body（1）Rear end be welded with cross bar support frame（2）, cross bar support frame（2）The left and right two of upper rear end
Side is hinged with first crossbar（4）, cross bar support frame（2）The left and right sides of front center is hinged with second crossbar（3）, cross bar
Supporting rack（2）The left and right sides of rear end lower is hinged with third cross bar（5）；The first crossbar（4）It is equipped with vertical perforation
Mounting hole（11）With the lock hole of lateral direction penetrating（14）, two first crossbars（4）Between be hinged with limit hinge（12）, limit
Hinge（12）It is equipped with fixed pin holes（13）；
The first crossbar（4）, second crossbar（3）With third cross bar（5）End with trailing wheel crossbearer（6）It is hinged, trailing wheel
Crossbearer（6）On be welded with the trailing wheel vertical frame being vertically arranged（7）, the two trailing wheel vertical frames in left and right（7）On be separately installed with left rear wheel
（34）, off hind wheel（33）And corresponding rear mudguard（8）；The left rear wheel（34）Inside outer wall is equipped with wheel alignment hole
（15）, off hind wheel（33）Inside outer wall is equipped with and wheel alignment hole（15）Matched wheel alignment pin（10）；
The bicycle body（1）Middle part be equipped with vehicle seat（16）, bicycle body（1）Front end be equipped with bogie（17）, turn
To frame（17）Lower end through bicycle body（1）With front-wheel（32）It is connected, front-wheel（32）On be provided with front mudguard（18）；
The bogie（17）Middle part close to bicycle body（1）Side is welded with motor（27）, motor（27）Output end with it is small
Sprocket wheel（29）It is fixedly connected, minor sprocket（29）Pass through transmission chain（30）It transmits power to and is fixedly connected on front-wheel（32）On big chain
Wheel（31）；The bicycle body（1）Lower part is equipped with battery case（22）, battery case（22）Side be equipped with chamber door（23）, chamber door
（23）Bike rack is welded on the left of lateral surface（20）.
2. a kind of deformable electric bicycle according to claim 1, it is characterised in that：The bicycle body（1）
Upper surface on be covered with non-slip mat（26）.
3. a kind of deformable electric bicycle according to claim 1, it is characterised in that：The rear mudguard（8）Outside
Side is equipped with reflective taillight（9）.
4. a kind of deformable electric bicycle according to claim 1, it is characterised in that：The chamber door（23）On also set
There is keyhole（24）And door handle（25）.
5. a kind of deformable electric bicycle according to claim 1, it is characterised in that：The bike rack（20）
Lower end be equipped with rubber pad（21）.
6. a kind of deformable electric bicycle according to claim 1, it is characterised in that：The mounting hole（11）Number
Amount is six, and in first crossbar（4）On be uniformly distributed.
7. a kind of deformable electric bicycle according to claim 1, it is characterised in that：The first crossbar（4）On
Lock hole can be run through by being additionally provided with（14）Fastening bolt（19）.
8. a kind of deformable electric bicycle according to claim 1, it is characterised in that：The minor sprocket（29）Outside
Equipped with protection board（28）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256036.XU CN208053528U (en) | 2018-02-13 | 2018-02-13 | A kind of deformable electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256036.XU CN208053528U (en) | 2018-02-13 | 2018-02-13 | A kind of deformable electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053528U true CN208053528U (en) | 2018-11-06 |
Family
ID=63990795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820256036.XU Expired - Fee Related CN208053528U (en) | 2018-02-13 | 2018-02-13 | A kind of deformable electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208053528U (en) |
-
2018
- 2018-02-13 CN CN201820256036.XU patent/CN208053528U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |