CN203345118U - Four-wheel electric skateboard - Google Patents
Four-wheel electric skateboard Download PDFInfo
- Publication number
- CN203345118U CN203345118U CN 201320320852 CN201320320852U CN203345118U CN 203345118 U CN203345118 U CN 203345118U CN 201320320852 CN201320320852 CN 201320320852 CN 201320320852 U CN201320320852 U CN 201320320852U CN 203345118 U CN203345118 U CN 203345118U
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- China
- Prior art keywords
- wheel
- positive stop
- stop strip
- underframe
- wheels
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Abstract
The utility model discloses a four-wheel electric skateboard. The four-wheel electric skateboard comprises back driving wheels, front direction wheels and a chassis. A direction base frame is arranged at the front end of the chassis, the direction wheels are arranged on the two sides of the direction base frame, the upper end of the direction base frame is connected with a folded type direction frame in a coupling mode, a direction rod is movably arranged inside the folded type direction frame, a direction handle is arranged at the upper end of the direction rod, and the back driving wheels are arranged in the middle of the back end of the chassis. The left back driving wheel and the right back driving wheel are arranged in a splayed mode, and pedals are respectively arranged outside the left back driving wheel and the right back driving wheel. The four-wheel electric skateboard has the advantages that the four wheels are arranged, the back wheels are the driving wheels, so that the structure is simple, the two back wheels are arranged at the middle-back end of the chassis so that the height of the pedals can be reduced, a driver can stand on the pedals to operate the skateboard, the direction frame can be folded, the practicality is good, and use is convenient and safe.
Description
Technical field
The utility model relates to a kind of electric return board, especially relates to a kind of folding four-wheel electric slide plate.
Background technology
Existing electric return board majority is two to take turns, turning is to utilize the speed speed of two wheels in left and right to control, its vertical stability is poor, the patent of invention that China Patent No. is CN200410033663 discloses a kind of " tetra wheel electric scooter that wheel hub drives ", it has a car body, four wheels is installed on car body, wherein to be positioned at Vehicular body front be front-wheel to two larger wheels, it is trailing wheel that two less wheels are positioned at rear vehicle, in two described front-wheels, hub driven motor is installed separately, makes described front-wheel individual drive separately; Its power is on front-wheel, and turning is to utilize the speed speed of two wheels in left and right to control, complicated structure like this, and trailing wheel is two steamboats, when bad on road surface like this, travels more difficult.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of folding four-wheel electric slide plate.
The utility model solves the problems of the technologies described above adopted technical scheme;
A kind of four-wheel electric slide plate, comprise rear main wheel, front steering wheel and underframe, it is characterized in that described underframe front end is provided with the direction pedestal, the both sides of described direction pedestal are provided with axle sleeve, respectively be movably set with rotating shaft in two the described axle sleeves in left and right, be provided with the direction wheel shaft in described rotating shaft, the front end of described rotating shaft is provided with the direction guiding piece, described direction pedestal middle-end is movably set with direction base bar, the lower end of described direction base bar is provided with direction controll block, the outer end of two the described direction guiding pieces in left and right and described direction controll block is provided with the direction traction item, respectively be provided with front steering wheel on two the described direction wheel shafts in left and right, the upper shaft of described direction pedestal is connected to collapsible orientation stand, be movably set with direction lever in described collapsible orientation stand, be provided with universal-joint between described direction lever and described direction base bar, the upper end of described direction lever is provided with steering handle.
Be provided with rear main wheel in the middle of the rear end of described underframe, the described rear main wheel in two of left and right is arranged to splayed, and two outsides of two the described rear main wheels in left and right respectively are provided with stretcher.
The posterior end of described collapsible orientation stand is connected with positive stop strip, the place of being coupling of described collapsible orientation stand and described positive stop strip is provided with spring, described spring outwards ejects described positive stop strip, the lower end of described positive stop strip is provided with position-limited trough, be provided with rear casing on described underframe, described rear casing front end is provided with the spacing hole matched with described positive stop strip, when described collapsible orientation stand folds, described positive stop strip slides in described spacing hole, when described collapsible orientation stand is opened, described positive stop strip is under the outside effect of spring, the position-limited trough that is arranged on described positive stop strip lower end by bales catch in described spacing hole, described underframe front end is provided with front cover shell, also be provided with battery on described underframe.
Trailing wheel is set to driving wheel, and such structure is just fairly simple.
The setting of two trailing wheel rear ends in underframe, can make the height of stretcher reduce.
Two trailing wheels are splay setting, can make Segway Human Transporter more stable in getting on the bus, get off or travelling.
Compared with prior art, the utility model has the advantage of that the driver can stand on the stretcher up train, orientation stand is collapsible, and practicality is good, safe ready.
The accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the three-dimensional structure diagram that the utility model is removed case;
Fig. 3 is back view of the present utility model;
Fig. 4 is lateral plan of the present utility model;
Fig. 5 is of the present utility model one front steering wheel exploded drawings;
Fig. 6 is folding picture of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
A kind of four-wheel electric slide plate, comprise rear main wheel 1, front steering wheel 2 and underframe 6, underframe 6 front ends are provided with direction pedestal 21, the both sides of direction pedestal 21 are provided with axle sleeve 25, respectively be movably set with rotating shaft 26 in two axle sleeves 25 in left and right, be provided with direction wheel shaft 27 in rotating shaft 26, the front end of rotating shaft 26 is provided with direction guiding piece 28, direction pedestal 21 middle-ends are movably set with direction base bar 23, the lower end of direction base bar 23 is provided with direction controll block 29, the outer end of two of left and right direction guiding piece 28 and direction controll block 29 is provided with direction traction item 30, respectively be provided with front steering wheel 2 on two the direction wheel shafts 27 in left and right, the upper shaft of direction pedestal 21 is connected to collapsible orientation stand 5, be movably set with direction lever 24 in collapsible orientation stand 5, be provided with universal-joint 22 between direction lever 24 and direction base bar 23, the upper end of direction lever 24 is provided with steering handle 4.
Be provided with rear main wheel 1 in the middle of the rear end of underframe 6, two of left and right rear main wheel 1 is arranged to splayed, and two outsides of two rear main wheels 1 in left and right respectively are provided with stretcher 3.
The posterior end of collapsible orientation stand 5 is connected with positive stop strip 35, collapsible orientation stand 5 is provided with spring with the place of being coupling of positive stop strip 35, spring outwards ejects positive stop strip 35, the lower end of positive stop strip 35 is provided with position-limited trough, be provided with rear casing 8 on underframe 6, rear casing 8 front ends are provided with the spacing hole matched with positive stop strip 35, when collapsible orientation stand 5 is folding, positive stop strip 35 slides in spacing hole, when collapsible orientation stand 5 is opened, positive stop strip 35 is under the outside effect of spring, the position-limited trough that is arranged on positive stop strip 35 lower ends by bales catch in spacing hole, underframe 6 front ends are provided with front cover shell 9, also be provided with battery 7 on underframe 6.
Claims (3)
1. a four-wheel electric slide plate, comprise rear main wheel, front steering wheel and underframe, it is characterized in that described underframe front end is provided with the direction pedestal, the both sides of described direction pedestal are provided with axle sleeve, respectively be movably set with rotating shaft in two the described axle sleeves in left and right, be provided with the direction wheel shaft in described rotating shaft, the front end of described rotating shaft is provided with the direction guiding piece, described direction pedestal middle-end is movably set with direction base bar, the lower end of described direction base bar is provided with direction controll block, the outer end of two the described direction guiding pieces in left and right and described direction controll block is provided with the direction traction item, respectively be provided with front steering wheel on two the described direction wheel shafts in left and right, the upper shaft of described direction pedestal is connected to collapsible orientation stand, be movably set with direction lever in described collapsible orientation stand, be provided with universal-joint between described direction lever and described direction base bar, the upper end of described direction lever is provided with steering handle.
2. a kind of four-wheel electric slide plate according to claim 1, the middle rear main wheel that is provided with in rear end that it is characterized in that described underframe, two the described rear main wheels in left and right are arranged to splayed, and two outsides of two the described rear main wheels in left and right respectively are provided with stretcher.
3. a kind of four-wheel electric slide plate according to claim 1, the posterior end that it is characterized in that described collapsible orientation stand is connected with positive stop strip, the place of being coupling of described collapsible orientation stand and described positive stop strip is provided with spring, described spring outwards ejects described positive stop strip, the lower end of described positive stop strip is provided with position-limited trough, be provided with rear casing on described underframe, described rear casing front end is provided with the spacing hole matched with described positive stop strip, when described collapsible orientation stand folds, described positive stop strip slides in described spacing hole, when described collapsible orientation stand is opened, described positive stop strip is under the outside effect of spring, the position-limited trough that is arranged on described positive stop strip lower end by bales catch in described spacing hole, described underframe front end is provided with front cover shell, also be provided with battery on described underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320320852 CN203345118U (en) | 2013-06-05 | 2013-06-05 | Four-wheel electric skateboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320320852 CN203345118U (en) | 2013-06-05 | 2013-06-05 | Four-wheel electric skateboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345118U true CN203345118U (en) | 2013-12-18 |
Family
ID=49745045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320320852 Expired - Fee Related CN203345118U (en) | 2013-06-05 | 2013-06-05 | Four-wheel electric skateboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274001A (en) * | 2013-06-03 | 2013-09-04 | 宁波市鄞州发辉机械科技有限公司 | Four-wheeled electric scooter |
-
2013
- 2013-06-05 CN CN 201320320852 patent/CN203345118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274001A (en) * | 2013-06-03 | 2013-09-04 | 宁波市鄞州发辉机械科技有限公司 | Four-wheeled electric scooter |
| CN103274001B (en) * | 2013-06-03 | 2015-06-10 | 宁波市鄞州发辉机械科技有限公司 | Four-wheeled electric scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140605 |