CN204021139U - A kind of wheel rack device of electric foldable vehicle - Google Patents
A kind of wheel rack device of electric foldable vehicle Download PDFInfo
- Publication number
- CN204021139U CN204021139U CN201420446856.7U CN201420446856U CN204021139U CN 204021139 U CN204021139 U CN 204021139U CN 201420446856 U CN201420446856 U CN 201420446856U CN 204021139 U CN204021139 U CN 204021139U
- Authority
- CN
- China
- Prior art keywords
- wheel
- folding
- pedal
- rack device
- frame
- 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
Links
Classifications
-
- 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
Abstract
The utility model discloses a kind of wheel rack device of electric foldable vehicle, front frame to be flexibly connected with pedal, Seat support bar is flexibly connected with pedal, rear wheel frame is movably connected on pedal bottom surface, it is characterized in that, rear wheel frame comprises revolver frame and right wheel carrier, the folding shaft of left and right wheel carrier is slanted angle, trailing wheel comprises left rear wheel and off hind wheel, and during deployed condition, left rear wheel and off hind wheel form a solid wheel, and folded state left rear wheel and off hind wheel divide and stand in front-wheel both sides.Application the utility model, folding degree is high, and volume after folding is little, and folding rate is fast, and process is convenient and swift.
Description
Technical field
The utility model belongs to folded bicycle accessory, is specifically related to a kind of wheel rack device of electric foldable vehicle.
Background technology
Folding vehicle has can portable advantage, does not also need by external tools in folding use procedure, manually folding or launch from being about to car, after folding, can more conveniently deposit and move, avoid the hidden danger that outdoor is deposited.
Most current folding vehicle outward appearance is similar or converted by bicycle with bicycle, its vehicle frame realizes folding of vehicle frame by arranging fold mechanism and quick detach fastener between two joint frame tubes, vehicle frame folding is horizontal doubling, folding process is complicated, after folding, outward appearance unsightly, and volume is comparatively large, takes up room larger, fierce and quarrelsome, automobile trunk cannot be deposited in and carry at a distance.
It is a kind of folding convenient how to design, and structure is simple, and cost is low, and the folding vehicle that volume after folding is little becomes the technical barrier that those skilled in the art face.
Summary of the invention
The technical matters determined for above-mentioned technological deficiency is: the wheel rack device designing a kind of electric foldable vehicle, and folding degree is high, and under volume after folding, folding rate is fast, and process is convenient and swift.
Solve its technical matters, the technical scheme adopted is: the wheel rack device designing a kind of electric foldable vehicle, front frame to be flexibly connected with pedal, Seat support bar is flexibly connected with pedal, rear wheel frame is movably connected on pedal bottom surface, it is characterized in that, rear wheel frame comprises revolver frame and right wheel carrier, the folding shaft of left and right wheel carrier is slanted angle, trailing wheel comprises left rear wheel and off hind wheel, during deployed condition, left rear wheel and off hind wheel form a solid wheel, folded state left rear wheel and off hind wheel divide and stand in front-wheel both sides, described pedal bottom surface is arranged spacingly tightens up groove, the bonding position of described wheel carrier and pedal bottom surface arranges magnet, the laminating correspondence position of described pedal bottom surface and wheel carrier arranges spring, it is V-shaped after described left and right wheel carrier is folding, described folding shaft arranges damper.
The beneficial effects of the utility model are: folding degree is high, and volume after folding is little, and folding rate is fast, and process is convenient and swift.
The folding shaft of left and right wheel carrier is slanted angle, rear wheel frame, trailing wheel are divided into two, in normal traveling, left and right wheel carrier combines, form an overall trailing wheel, when needing folding, left and right trailing wheel separately, be folded in below pedal, when pedal and front frame is fitted time about trailing wheel divide and stand in front-wheel both sides, this saves space, reduce folding volume.
Described pedal bottom surface is arranged spacingly tightens up groove, at normal motoring condition left and right wheel carrier clamping, ensure that it forms an overall trailing wheel, can not because the separation such as jolting.
The bonding position of described wheel carrier and pedal bottom surface arranges magnet, for adhesive wheel carrier and pedal bottom surface, ensures to fit tightly both when folded state, can not be separated, strengthen folding stability and firmness because of the reason such as automatic.
The laminating correspondence position of described pedal bottom surface and wheel carrier arranges spring, when wheel carrier departs from pedal bottom surface from folded state, can automatically spring open wheel carrier under the action of the spring, save manpower.
V-shaped after described left and right wheel carrier is folding, divide and stand in front-wheel both sides, folding degree is high, and car load folding volume is little, can ensure the stability of standing when folded state, can not topple over after user folds complete letting go.
Described folding shaft arranges damper, and folding and stretching process slowly carries out, and avoids fierce collision to cause mechanism to damage.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is for looking up structural representation
Fig. 3 is pedal structure schematic diagram
Fig. 4 is deployed condition schematic diagram
Fig. 5 is folded state schematic diagram
Groove 9 magnet 10 trailing wheel is tightened up spacing for right wheel carrier 7 folding shaft 8 of frame 2 pedal 3 Seat support bar 4 rear wheel frame 5 revolver frame 6 before 1 in figure.
Detailed description of the invention
As shown in the figure, a kind of wheel rack device of electric foldable vehicle, front frame 1 to be flexibly connected with pedal 2, Seat support bar 3 is flexibly connected with pedal 2, rear wheel frame 4 is movably connected on pedal 2 bottom surface, it is characterized in that, rear wheel frame 2 comprises revolver frame 5 and right wheel carrier 6, the folding shaft 7 of left and right wheel carrier is in slanted angle, trailing wheel 10 comprises left rear wheel and off hind wheel, during deployed condition, left rear wheel and off hind wheel form a solid wheel, folded state left rear wheel and off hind wheel divide and stand in front-wheel both sides, described pedal 2 bottom surface is arranged spacingly tightens up groove 8, the bonding position of described wheel carrier and pedal 2 bottom surface arranges magnet 9, it is V-shaped after described left and right wheel carrier is folding.
The laminating correspondence position of described pedal 2 bottom surface and wheel carrier arranges spring, when wheel carrier departs from pedal bottom surface from folded state, can automatically spring open wheel carrier under the action of the spring, save manpower.
Described folding shaft 7 arranges damper, and folding and stretching process slowly carries out, and avoids fierce collision to cause mechanism to damage.
First left and right wheel carrier is folded towards pedal 2 bottom surface time folding, left and right wheel carrier is deviate from from the spacing groove 8 that tightens up, because the folding shaft of left and right wheel carrier 7 is in slanted angle, automatically divide right and left when left and right wheel carrier fits to pedal 2 bottom surface, foldable locking is adsorbed by magnet 9, fold towards carrier 1, now left and right trailing wheel divides and stands in front-wheel both sides, and after operator lets go, car load is folding stands again.Trailing wheel 10 comprises left rear wheel and off hind wheel.
During expansion, according to previous sequence, pull left and right trailing wheel, overcome the adsorption affinity of magnet 9, left and right trailing wheel and pedal 2 bottom surface depart from, and stretching, extension enters the spacing groove 8 that tightens up and blocks, at grade, left and right wheels merges as a whole trailing wheel 10, and user can get on the bus and ride for left and right wheel carrier and pedal 2.
Folding degree is high, and volume after folding is little, and folding rate is fast, and process is convenient and swift.
The folding shaft 7 of left and right wheel carrier is in slanted angle, rear wheel frame 4, trailing wheel 10 are divided into two, in normal traveling, left and right wheel carrier combines, form an overall trailing wheel 10, when needing folding, left and right trailing wheel separately, be folded in below pedal 2, when pedal 2 with front frame 1 is fitted time about trailing wheel divide and stand in front-wheel both sides, this saves space, reduce folding volume.
Described pedal 2 bottom surface is arranged spacingly tightens up groove 8, at normal motoring condition left and right wheel carrier clamping, ensure that it forms an overall trailing wheel 10, can not because the separation such as jolting.
The bonding position of described wheel carrier and pedal 2 bottom surface arranges magnet 9, for adhesive wheel carrier and pedal 2 bottom surface, ensures to fit tightly both when folded state, can not be separated, strengthen folding stability and firmness because of the reason such as automatic.
V-shaped after described left and right wheel carrier is folding, divide and stand in front-wheel both sides, folding degree is high, and car load folding volume is little, can ensure the stability of standing when folded state, can not topple over after user folds complete letting go.
It is to be noted; above-mentioned embodiment is only the utility model preferred embodiment; for those skilled in the art, under the prerequisite meeting utility model works principle, any equivalent or similar replacement all falls in protection domain of the present utility model.
Claims (6)
1. the wheel rack device of an electric foldable vehicle, front frame to be flexibly connected with pedal, Seat support bar is flexibly connected with pedal, rear wheel frame is movably connected on pedal bottom surface, it is characterized in that, rear wheel frame comprises revolver frame and right wheel carrier, the folding shaft of left and right wheel carrier is slanted angle, trailing wheel comprises left rear wheel and off hind wheel, and during deployed condition, left rear wheel and off hind wheel form a solid wheel, and folded state left rear wheel and off hind wheel divide and stand in front-wheel both sides.
2. the wheel rack device of a kind of electric foldable vehicle according to claim 1, is characterized in that, described pedal bottom surface is arranged spacingly tightens up groove.
3. the wheel rack device of a kind of electric foldable vehicle according to claim 1, is characterized in that, the bonding position of described wheel carrier and pedal bottom surface arranges magnet.
4. the wheel rack device of a kind of electric foldable vehicle according to claim 1, is characterized in that, the laminating correspondence position of described pedal bottom surface and wheel carrier arranges spring.
5. the wheel rack device of a kind of electric foldable vehicle according to claim 1, is characterized in that, V-shaped after described left and right wheel carrier is folding.
6. the wheel rack device of a kind of electric foldable vehicle according to claim 1, is characterized in that, described folding shaft arranges damper.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446856.7U CN204021139U (en) | 2014-08-10 | 2014-08-10 | A kind of wheel rack device of electric foldable vehicle |
| PCT/CN2014/087011 WO2016023258A1 (en) | 2014-08-10 | 2014-09-21 | Wheel carrier device for electric folding bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446856.7U CN204021139U (en) | 2014-08-10 | 2014-08-10 | A kind of wheel rack device of electric foldable vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021139U true CN204021139U (en) | 2014-12-17 |
Family
ID=52061037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446856.7U Expired - Fee Related CN204021139U (en) | 2014-08-10 | 2014-08-10 | A kind of wheel rack device of electric foldable vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204021139U (en) |
| WO (1) | WO2016023258A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM400974U (en) * | 2010-06-04 | 2011-04-01 | Hsin Lung Accessories Co Ltd | Improved scooter structure |
| CN201751291U (en) * | 2010-06-13 | 2011-02-23 | 信隆车料工业股份有限公司 | Structure of improved scooter |
| TW201336734A (en) * | 2012-03-07 | 2013-09-16 | J D Components Co Ltd | Foldable vehicle |
| CN103832517B (en) * | 2014-02-21 | 2016-08-24 | 路海燕 | A kind of pedal of electric foldable vehicle |
| CN103950496B (en) * | 2014-04-02 | 2016-08-17 | 路海燕 | A kind of split combination type wheel assembly |
-
2014
- 2014-08-10 CN CN201420446856.7U patent/CN204021139U/en not_active Expired - Fee Related
- 2014-09-21 WO PCT/CN2014/087011 patent/WO2016023258A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016023258A1 (en) | 2016-02-18 |
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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 |
Granted publication date: 20141217 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |