CN204979061U - Folding chassis with activity footboard - Google Patents
Folding chassis with activity footboard Download PDFInfo
- Publication number
- CN204979061U CN204979061U CN201520511978.4U CN201520511978U CN204979061U CN 204979061 U CN204979061 U CN 204979061U CN 201520511978 U CN201520511978 U CN 201520511978U CN 204979061 U CN204979061 U CN 204979061U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- foot plate
- folding stand
- poppet
- active foot
- 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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- Vibration Dampers (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a folding chassis with activity footboard, including footboard and after -poppet, its characterized in that, the front portion of footboard is equipped with the radian, the radian looks adaptation of this radian and preceding return bend, and the motor passes through belt pulling transmission shaft, the fixed cam that sets up of transmission shaft, the minor diameter leaded to the ejector pin displacement with the transform of major diameter when the cam was rotatory, and the ejector pin is connected in the footboard, transmission shaft one end is connected with the after -poppet simultaneously. Folding putting in place when can realize footboard and after -poppet simultaneously.
Description
Technical field
The utility model relates to folding vehicle accessory field, relates to a kind of folding stand with Active foot plate specifically.
Background technology
Along with social development and scientific and technological progress, people are also more and more higher for the requirement of each side such as trip vehicle rapid and convenient environmental protection, the existing folding vehicle are as electric motor bicycle with folding, usual volume is comparatively large, and preponderance, has certain requirement to holding area, and carry inconvenience, easily stolen, make the type folding electric vehicle class vehicle progressively receive the concern of people, its volume after folding is little lightweight, portable stair activity, drive, ride in a bus or subway trip etc. all very convenient.
Folding vehicle on current market, mostly the folding mode of vehicle frame is M/C, and folding process is comparatively complicated, and step is many, and folding degree of automation is low, also has that volume after folding is still larger, fierce and quarrelsome carries the problems such as inconvenient.
Utility model content
The purpose of this utility model is exactly provide a kind of folding stand with Active foot plate in order to the deficiency thoroughly solved the problems of the technologies described above, and the auto-folder that simultaneously can realize pedal and after poppet puts in place.
For achieving the above object, design a kind of folding stand with Active foot plate, comprise pedal and after poppet, it is characterized in that, the front portion of described pedal is provided with radian, the radian of this radian and front bend pipe is suitable, motor pulls transmission shaft by belt, transmission shaft is fixedly installed cam, when described cam rotates, the conversion of minor axis and major diameter causes push rod displacement, push rod is connected to pedal, described transmission shaft one end is connected with after poppet simultaneously, described belt is provided with teeth, the teeth that the motor output shaft end setting also corresponding to the belt pulley of transmission shaft is engaged with, described transmission shaft is provided with outer hull, described pedal is connected with this outer hull axle, after poppet arranges pin-and-hole, be equipped with it corresponding bullet pin, described bullet pin is by small machine connection control, described transmission shaft arranges buffer damping, described buffer damping comprises two annular sleeve of male-female engagement, silica gel is provided with between salient and recess, described belt replaces with gear, chain or steel wire.
Beneficial effect: the utility model vehicle frame is set to bent-tube boiler, the auto-folder that simultaneously can realize pedal and after poppet puts in place.The lines flow smoothly, modern design, and profile is brief, saves loaded down with trivial details complex component in a large number, and lightweight, cost is low.Automation is strong, and intelligence degree is high.
Accompanying drawing explanation
Fig. 1 the utility model structural representation
Fig. 2 motor and transmission shaft structure schematic diagram
Fig. 3 belt sheave structure schematic diagram
Fig. 4 after poppet pin-and-hole structural representation
Fig. 5 buffer damping structural representation
Fig. 6 small machine and bullet latch structure schematic diagram
In figure: 1 pedal 2 after poppet 3 motor 4 belt 5 transmission shaft 6 cam 7 push rod 8 belt pulley 9 teeth 10 outer hull 11 pin-and-hole 12 bullet pin 13 small machine 14 buffer damping 15 annular sleeve 16 silica gel.
Detailed description of the invention
As shown in the figure, a kind of folding stand with Active foot plate, comprise pedal 1 and after poppet 2, it is characterized in that, the front portion of described pedal 1 is provided with radian, the radian of this radian and front bend pipe is suitable, motor 3 pulls transmission shaft 5 by belt 4, transmission shaft 5 is fixedly installed cam 6, when described cam 6 rotates, the conversion of minor axis and major diameter causes push rod 7 displacement, push rod 7 is connected to pedal 1, described transmission shaft 5 one end is connected with after poppet 2 simultaneously, described belt 4 is provided with teeth 9, the teeth that the motor output shaft end setting also corresponding to the belt pulley 8 of transmission shaft is engaged with, described transmission shaft 5 is provided with outer hull 10, described pedal 1 is connected with this outer hull 10 axle, after poppet 2 arranges pin-and-hole 11, be equipped with it corresponding bullet pin 12, described bullet pin 12 is by small machine 13 connection control, described transmission shaft 5 arranges buffer damping 14, described buffer damping 14 comprises two annular sleeve 15 of male-female engagement, silica gel 16 is provided with between salient and recess, described belt 4 replaces with gear, chain or steel wire.The front portion of described pedal is provided with radian, and the radian of this radian and front bend pipe is suitable, and time folding, pedal 1 can to move along front bend pipe to headstock part laminating along the radian of adaptation.
In the deployed state, bullet pin 12 inserts in pin-and-hole 11, and after poppet 2 is locked; Source switch is opened, and small machine 13 first works, and be with pin 12 of moving to extract in pin-and-hole 11, small machine 13 quits work, and after poppet 2 is unlocked, and bullet pin 12 keeps the state of extracting in pin-and-hole 11 always; Then motor 3 rotates, transmission shaft 5 is pulled to rotate by belt 4, transmission shaft 5 is with moving cam 6 to rotate, when described cam 6 rotates, the conversion of minor axis and major diameter causes push rod 7 displacement, back down pedal 1, the length difference of cam 6 line of apsides is the distance range of pedal 1 just, and pedal 1 is connected with outer hull 10 axle, can realize pedal 1 to turn folding along axle, pedal 1 is backed down departs from the folding space of abdicating that original position is also car body miscellaneous part; Described transmission shaft 5 one end is connected with after poppet 2 simultaneously, also pulls the after poppet 2 same time to fold while transmission shaft 5 rotates, and folds motor 3 when putting in place and quits work.
When being launched by folded state, motor 3 first works, and drive transmission shaft 5 to reverse by the reversion of motor shaft, each folding accessory launches thereupon, and when launching to put in place, motor 3 quits work; Small machine 13 works, and inserts pin-and-hole 11 by the reversion band of motor shaft pin 12 of moving, and lock after poppet 2 again.
Described belt 4 is provided with teeth 9, the teeth that the motor output shaft end setting also corresponding to the belt pulley 8 of transmission shaft is engaged with, and the number of turns that during work, motor shaft drives turning cylinder 5 is accurate, improves control accuracy; Described transmission shaft 5 arranges buffer damping 14, avoids after poppet 2 to clash into when folding.
Described buffer damping 14 comprises two annular sleeve 15 of male-female engagement, is provided with silica gel 16 between salient and recess, and two annular sleeve are worked in coordination, and the silica gel 16 that its gap is arranged plays buffer action.
Described belt 4 replaces with gear, chain or steel wire.
When folding putting in place, trailing wheel fits in the side of front-wheel, forms stable floor-type support structure simultaneously, and realize folding rear standing support, and contractive effect is good, retraction volume is less.
It may be noted that; 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 into protection domain of the present utility model.
Claims (7)
1. the folding stand with Active foot plate, comprise pedal and after poppet, it is characterized in that, the front portion of described pedal is provided with radian, and the radian of this radian and front bend pipe is suitable, and motor pulls transmission shaft by belt, transmission shaft is fixedly installed cam, when described cam rotates, the conversion of minor axis and major diameter causes push rod displacement, and push rod is connected to pedal, and described transmission shaft one end is connected with after poppet simultaneously.
2. a kind of folding stand with Active foot plate according to claim 1, it is characterized in that, described belt is provided with teeth, the teeth that the motor output shaft end setting also corresponding to the belt pulley of transmission shaft is engaged with.
3. a kind of folding stand with Active foot plate according to claim 1, it is characterized in that, described transmission shaft is provided with outer hull, and described pedal is connected with this outer hull axle.
4. a kind of folding stand with Active foot plate according to claim 1, it is characterized in that, after poppet arranges pin-and-hole, is equipped with it corresponding bullet pin, and described bullet pin is by small machine connection control.
5. a kind of folding stand with Active foot plate according to claim 1 and 2, it is characterized in that, described transmission shaft arranges buffer damping.
6. a kind of folding stand with Active foot plate according to claim 5, is characterized in that, described buffer damping comprises two annular sleeve of male-female engagement, between salient and recess, be provided with silica gel.
7. a kind of folding stand with Active foot plate according to claim 1 and 2, it is characterized in that, described belt replaces with gear, chain or steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511978.4U CN204979061U (en) | 2015-07-16 | 2015-07-16 | Folding chassis with activity footboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511978.4U CN204979061U (en) | 2015-07-16 | 2015-07-16 | Folding chassis with activity footboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204979061U true CN204979061U (en) | 2016-01-20 |
Family
ID=55113455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511978.4U Expired - Fee Related CN204979061U (en) | 2015-07-16 | 2015-07-16 | Folding chassis with activity footboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204979061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905199A (en) * | 2016-04-28 | 2016-08-31 | 荣卫东 | Electric bicycle pedal mechanism capable of being automatically folded |
-
2015
- 2015-07-16 CN CN201520511978.4U patent/CN204979061U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905199A (en) * | 2016-04-28 | 2016-08-31 | 荣卫东 | Electric bicycle pedal mechanism capable of being automatically folded |
| CN105905199B (en) * | 2016-04-28 | 2018-04-10 | 荣卫东 | It is a kind of can auto-folder electric vehicle pedal mechanism |
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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: 20160120 Termination date: 20170716 |