CN204355218U - Self-balancing electronic wheelbarrow - Google Patents
Self-balancing electronic wheelbarrow Download PDFInfo
- Publication number
- CN204355218U CN204355218U CN201420819096.XU CN201420819096U CN204355218U CN 204355218 U CN204355218 U CN 204355218U CN 201420819096 U CN201420819096 U CN 201420819096U CN 204355218 U CN204355218 U CN 204355218U
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- Prior art keywords
- self
- balancing electronic
- electronic wheelbarrow
- pedal
- wheel
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Abstract
The utility model is applicable to electric automobiles, provide a kind of Self-balancing electronic wheelbarrow, comprise shell, electric wheel, battery, controller, respectively with two supports of the wheel shaft two ends pivot joint of electric wheel, be installed on two pedals of each pedestal lower end respectively, wand assembly and dilatory wheels, dilatory wheels comprise two link spans being located at pedal rear and front end respectively and two drag wheels be connected with two link spans respectively, one end and the corresponding drag wheel pivot joint of each link span, the other end of link span is connected with corresponding support, the axis being axially perpendicular to electric wheel of drag wheel.By installing dilatory wheels on the support of electric wheel side, shell installs wand assembly, make the axis being axially perpendicular to electric wheel of the drag wheel of dilatory wheels, thus this Self-balancing electronic wheelbarrow can be swung to the side of dilatory wheels, make drag wheel support whole Self-balancing electronic wheelbarrow, thus can facilitate and manually drag this Self-balancing electronic wheelbarrow.
Description
Technical field
The utility model belongs to electric automobiles, particularly relates to a kind of Self-balancing electronic wheelbarrow.
Background technology
A kind of walking-replacing tool of Self-balancing electronic wheelbarrow effect is widely used.Current Self-balancing electronic wheelbarrow comprises shell, the electric wheel be arranged in shell, two supports being arranged on the wheel shaft two ends of electric wheel respectively, two pedals being arranged on two pedestal lower end respectively, the battery be electrically connected with electric wheel and control electric wheel working controller; The lower end of electric wheel is stretched out outside shell; Be provided with gyroscope in controller, when people steps on pedal, according to the leaning forward of people, hypsokinesis, "Left"-deviationist and Right deviation, drive gyroscope to move, advance to control electric wheel, slow down, turn left and right-hand rotation.But Self-balancing electronic wheelbarrow only can travel on comparatively mild road, thus often Self-balancing electronic wheelbarrow is manually moved with regard to needs, and existing Self-balancing electronic wheelbarrow generally needs car to remove, then move, not only require great effort, and mobile inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of Self-balancing electronic wheelbarrow, is intended to solve when existing single wheel Self-balance electric vehicle manually moves and requires great effort, mobile inconvenient problem.
The utility model realizes like this, a kind of Self-balancing electronic wheelbarrow, comprise shell, the electric wheel be articulated in described shell, the battery be installed in described shell, the controller be arranged in described shell, respectively with two supports of the wheel shaft two ends pivot joint of described electric wheel and two pedals being installed on each described pedestal lower end respectively; This Self-balancing electronic wheelbarrow also comprises the dilatory wheels of the wand assembly be installed on described shell and the lower end being installed on a described support, described dilatory wheels comprise two link spans being located at corresponding described pedal rear and front end respectively and two drag wheels be connected with two described link spans respectively, one end and the corresponding described drag wheel pivot joint of each described link span, the other end of each described link span is connected with corresponding described support, the axis being axially perpendicular to described electric wheel of described drag wheel.
Further, described dilatory wheels also comprise the rotating shaft of the other end of connection two described link spans, described rotating shaft and corresponding described support pivot joint.
Further, the bottom of each described support is articulated with pivot, described pivot is horizontally disposed with and is connected with corresponding described pedal, and the lower end of described support is extended with limiting stopper downwards, described pedal is convexly equipped with for supporting described limiting stopper to limit the jacking block that this pedal rotates position.
Further, at least one end of described rotating shaft is provided with the first external gear, and the described pivot on the described support that described rotating shaft is corresponding is provided with the second external gear engaged with described first external gear, each described pivot is fixedly linked with corresponding described pedal.
Further, described first external gear is provided with for supporting described second external gear to limit the holding block that described link span is swung down to vertical position.
Further, the relative both sides of described shell are separately installed with the magnet for the corresponding described pedal of adhesive, described magnet is positioned at corresponding described pedal and upwards turns to position corresponding to described shell side away from one end of described pivot, and described pedal is also provided with the adhesive block of magnet described in magnetic attracting away from one end of described pivot.
Further, described wand assembly comprises the expansion link be installed on described shell and the pull handle being fixed on described expansion link top.
Further, described expansion link is two, and described pull handle connects the top of two described expansion links.
Further, two described expansion links are all positioned at the sidepiece of described shell, and two described expansion links and described dilatory wheels are positioned at the same side of described shell.
Further, described shell also offers containing cavity, described expansion link slides and is plugged in described containing cavity.
The utility model by installing dilatory wheels on the support of electric wheel side, shell installs wand assembly, make the axis being axially perpendicular to electric wheel of the drag wheel of dilatory wheels, thus this Self-balancing electronic wheelbarrow can be swung to the side of dilatory wheels, drag wheel is made to support whole Self-balancing electronic wheelbarrow, thus can wand assembly be pulled, realize side direction and drag this Self-balancing electronic wheelbarrow, manually this Self-balancing electronic wheelbarrow mobile can be facilitated.
Accompanying drawing explanation
Fig. 1 be the Self-balancing electronic wheelbarrow that provides of the utility model embodiment face structural representation;
Fig. 2 is the left TV structure schematic diagram of the Self-balancing electronic wheelbarrow of Fig. 1;
Fig. 3 is the structural representation of the side direction of the Self-balancing electronic wheelbarrow of Fig. 1 when drawing;
Fig. 4 is the structural representations of the dilatory wheels of the Self-balancing electronic wheelbarrow of Fig. 1 when upwards folding;
Fig. 5 is the structure for amplifying schematic diagram of part A in Fig. 4;
Fig. 6 is the structure for amplifying schematic diagram of part B in Fig. 4;
Fig. 7 is that the wand assembly of the Self-balancing electronic wheelbarrow of Fig. 1 closes in shell, and structural representation when pedal upset is level.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, a kind of Self-balancing electronic wheelbarrow 100 that the utility model embodiment provides, comprises shell 11, electric wheel 12, battery (not shown), controller (not shown), two supports 13, two pedals 14, wand assembly 30 and dilatory wheels 20; Wherein: electric wheel 12 is arranged in shell 11, and the lower end of electric wheel 12 can be stretched out outside shell 11, so that electric wheel 12 can travel on road surface; Battery and electric wheel 12 are electrically connected, and are used for as electric wheel 12 and controller are powered; Controller is used for controlling electric wheel 12 and works; Two supports 13 lay respectively at the both sides of electric wheel 12, and two supports 13 respectively with the two ends pivot joint of the wheel shaft 121 of electric wheel 12; Two pedals 14 are connected with the lower end of two supports 13 respectively, can ride; Wand assembly 30 is arranged on shell 11; Dilatory wheels 20 are arranged on the lower end of one of them support 13.Dilatory wheels 20 comprise two link spans 21 and two drag wheels 22; Two link spans 21 are located at the rear and front end of corresponding pedal 14 respectively, and namely two link spans 21 lay respectively at the rear and front end of the pedal 14 of support 13 correspondence of installing these dilatory wheels 20, block pedal 14 to prevent link span 21.Two drag wheels 22 respectively with the pivot joint of two link spans 21, be specially one end of each link span 21 and corresponding drag wheel 22 pivot joint, the other end of each link span 21 is connected with corresponding support 13, and the axis being axially perpendicular to electric wheel 12 of drag wheel 22.See also Fig. 3, when electric wheel 12 is toppled over to dilatory wheels 20, drag wheel 22 can support this whole Self-balancing electronic wheelbarrow 100, when pulling wand assembly 30 like this, this whole Self-balancing electronic wheelbarrow 100 can be dragged move, so that this Self-balancing electronic wheelbarrow 100 mobile.
Further, refer to Fig. 4, Fig. 5 and Fig. 6, dilatory wheels 20 also comprise rotating shaft 23, rotating shaft 23 and corresponding support 13 pivot joint of the other end of connection two link spans 21.By rotating shaft 23 and corresponding support 13 pivot joint, and link span 21 is connected with rotating shaft 23, then link span 21 can about 23 rotate around the shaft.Like this when this Self-balancing electronic wheelbarrow 100 dilatory will be carried out, link span 21 can be rotated, make drag wheel 22 be placed in ground, to support whole Self-balancing electronic wheelbarrow 100, convenient dragging; When this Self-balancing electronic wheelbarrow 100 to be used to carry out ride instead of walk travel time, can upwards be rotationally connected frame 21, make drag wheel 22 is moved, close at the side of shell 11.
Further, the bottom of each support 13 is articulated with pivot 15, pivot 15 is horizontally disposed with and is connected with corresponding pedal 14, and the lower end of support 13 is extended with limiting stopper 131 downwards, pedal 14 is convexly equipped with for supporting limiting stopper 131 to limit the jacking block 142 that this pedal 14 rotates position.Be connected with corresponding pedal 14 by pivot 15, and by this pivot 15 and corresponding support 13 pivot joint, pivot 15 can be rotated on the support 13 of correspondence, and by support 13 supporting pivot 15, thus pedal 14 can pivotally about 15 rotate; Jacking block 142 to downward-extension limiting stopper 131, and is established in the lower end of support 13 on pedal 14, and when pedal 14 rotates in process, jacking block 142 can support limiting stopper 131, and the position of pedal 14 is limited to horizontality, uses so that foot-operated.And when not using this Self-balancing electronic wheelbarrow 100, can upwards overturning pedal 14, the side making pedal 14 close at shell 11 reduces area occupied.
At least one end of rotating shaft 23 is provided with the first external gear 24, pivot 15 on the support 13 of rotating shaft 23 correspondence is provided with the second external gear 16 engaged with the first external gear 24, namely the pivot 15 being positioned at shell 11 the same side with rotating shaft 23 is provided with the second external gear 16, and each pivot 15 is fixedly linked with corresponding pedal 14.By arranging intermeshing first external gear 24 and the second external gear 16, the then direction of rotation of the first external gear 24 and the second external gear 16, when rotating pedal 14, pedal 14 drives the second external gear 16 to rotate, and then promotion the first external gear 24 rotates backward, thus corresponding link span 21 is upwards rotated, and drive drag wheel 22 upwards to rotate, close at shell 11 side, affect electric wheel 12 to prevent drag wheel 22 and travel; And when needs drag this Self-balancing electronic wheelbarrow 100, upwards rotate pedal 14, drive the second external gear 16 to rotate, and promote the first external gear 24 and reverse, link span 21 is rotated, thus drag wheel 22 is moved down, to support this Self-balancing electronic wheelbarrow 100.
Further, in the present embodiment, first external gear 24 is provided with holding block 241, holding block 241 is used for supporting the second external gear 16, namely when in the first external gear 24 and the second external gear 16 engagement rotation process, when the second external gear 16 encounters holding block 241, then cannot continue again to rotate in the direction, and now link span 21 rotates approximately to vertical position.Namely the position that link span 21 rotates is limited, to limit the height and position of drag wheel 22 by holding block 241.Further, the second external gear 16 is also provided with the block 161 coordinated with holding block 241, block 161 is set to support holding block 241, can prevent holding block 241 from damaging tooth on the second external gear 16 by pressure.
See also Fig. 1 and Fig. 7, the relative both sides of shell 11 are separately installed with magnet 111; Magnet 111 is set so that can adhesive pedal 14, namely when pedal 14 upwards rotate close at shell 11 side time, by magnet 111, pedal 14 can be adsorbed.Because pedal 14 pivotally 15 rotates, thus magnet 111 is arranged on shell 11 corresponds to pedal 14 when upwards turning to position corresponding to shell 11 side away from one end of pivot 15, magnet 111 can adsorb this end, the torsion of this magnet 111 pairs of pedal 14 suction is maximum, thus can be more stable adsorb pedal 14.For general iron pedal 14, magnet 111 can adsorb pedal 14, and for the not pedal 14 that makes of the magnetic material of tool such as some plastics, pedal 14 also needs fixing adhesive block 141, adsorb to coordinate magnet 111.Adhesive block 141 is arranged on pedal 14 one end away from pivot 15.Adhesive block 141 can be iron block or magnetic patch etc.
Refer to Fig. 1, Fig. 2 and Fig. 7, wand assembly 30 comprises expansion link 31 and pull handle 32, and expansion link 31 is arranged on shell 11, and pull handle 32 is arranged on the top of expansion link 31.The extension elongation that expansion link 31 conveniently can change wand assembly 30 is set, reduces to take up room.Pull handle 32 is set and pulls expansion link 31 to facilitate.In the present embodiment, expansion link 31 is two, and pull handle 32 connects the top of two expansion links 31.Two expansion links 31 being set, when pulling expansion link 31, applying application force by two expansion links, 31 pairs of shells 11, can be more steady when pulling.In other embodiments, also an expansion link 31 only can be set.
Further, in the present embodiment, two expansion links 31 are all positioned at the sidepiece of shell 11, and two expansion links 31 and dilatory wheels 20 are positioned at the same side of shell 11.Side direction can be facilitated like this to drag this Self-balancing electronic wheelbarrow 100, stretch out in addition at expansion link 31, and when drag wheel 22 is placed in ground, the platform of storing articles can also be formed on the top of shell 11, expansion link 31 then can use as railing.Further, shell 11 also offers containing cavity (not shown), expansion link 31 slides and is plugged in containing cavity.Arranging containing cavity can conveniently close in shell 11 by expansion link 31, and reduce expansion link 31 and take volume, and also can prevent when this Self-balancing electronic wheelbarrow 100 travels, expansion link 31 affects the leg of people.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a Self-balancing electronic wheelbarrow, comprise shell, the electric wheel be articulated in described shell, the battery be electrically connected with described electric wheel, the controller controlling described electric wheel work, respectively with two supports of the wheel shaft two ends pivot joint of described electric wheel and two pedals being installed on each described pedestal lower end respectively; It is characterized in that, this Self-balancing electronic wheelbarrow also comprises the dilatory wheels of the wand assembly be installed on described shell and the lower end being installed on a described support, described dilatory wheels comprise two link spans being located at corresponding described pedal rear and front end respectively and two drag wheels be connected with two described link spans respectively, one end and the corresponding described drag wheel pivot joint of each described link span, the other end of each described link span is connected with corresponding described support, the axis being axially perpendicular to described electric wheel of described drag wheel.
2. Self-balancing electronic wheelbarrow as claimed in claim 1, it is characterized in that, described dilatory wheels also comprise the rotating shaft of the other end of connection two described link spans, described rotating shaft and corresponding described support pivot joint.
3. Self-balancing electronic wheelbarrow as claimed in claim 2, it is characterized in that, the bottom of each described support is articulated with pivot, described pivot is horizontally disposed with and is connected with corresponding described pedal, the lower end of described support is extended with limiting stopper downwards, described pedal is convexly equipped with for supporting described limiting stopper to limit the jacking block that this pedal rotates position.
4. Self-balancing electronic wheelbarrow as claimed in claim 3, it is characterized in that, at least one end of described rotating shaft is provided with the first external gear, described pivot on the described support that described rotating shaft is corresponding is provided with the second external gear engaged with described first external gear, each described pivot is fixedly linked with corresponding described pedal.
5. Self-balancing electronic wheelbarrow as claimed in claim 4, it is characterized in that, described first external gear is provided with for supporting described second external gear to limit the holding block that described link span is swung down to vertical position.
6. Self-balancing electronic wheelbarrow as claimed in claim 3, it is characterized in that, the relative both sides of described shell are separately installed with the magnet for the corresponding described pedal of adhesive, described magnet is positioned at corresponding described pedal and upwards turns to position corresponding to described shell side away from one end of described pivot, and described pedal is also provided with the adhesive block of magnet described in magnetic attracting away from one end of described pivot.
7. the Self-balancing electronic wheelbarrow as described in any one of claim 1-6, is characterized in that, described wand assembly comprises the expansion link be installed on described shell and the pull handle being fixed on described expansion link top.
8. Self-balancing electronic wheelbarrow as claimed in claim 7, it is characterized in that, described expansion link is two, and described pull handle connects the top of two described expansion links.
9. Self-balancing electronic wheelbarrow as claimed in claim 8, it is characterized in that, two described expansion links are all positioned at the sidepiece of described shell, and two described expansion links and described dilatory wheels are positioned at the same side of described shell.
10. Self-balancing electronic wheelbarrow as claimed in claim 7, is characterized in that, described shell also offers containing cavity, and described expansion link slides and is plugged in described containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819096.XU CN204355218U (en) | 2014-12-19 | 2014-12-19 | Self-balancing electronic wheelbarrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819096.XU CN204355218U (en) | 2014-12-19 | 2014-12-19 | Self-balancing electronic wheelbarrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355218U true CN204355218U (en) | 2015-05-27 |
Family
ID=53256703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819096.XU Expired - Fee Related CN204355218U (en) | 2014-12-19 | 2014-12-19 | Self-balancing electronic wheelbarrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101860366B1 (en) | 2016-10-04 | 2018-05-23 | 한양대학교 에리카산학협력단 | Riding device |
| CN112009599A (en) * | 2020-08-17 | 2020-12-01 | 林涛涛 | Electric bicycle antiskid support that intelligence was made |
| US11459051B2 (en) | 2018-09-02 | 2022-10-04 | Watt Car Industries Ltd. | Gerbilling-proof mono wheel vehicle |
-
2014
- 2014-12-19 CN CN201420819096.XU patent/CN204355218U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101860366B1 (en) | 2016-10-04 | 2018-05-23 | 한양대학교 에리카산학협력단 | Riding device |
| US11459051B2 (en) | 2018-09-02 | 2022-10-04 | Watt Car Industries Ltd. | Gerbilling-proof mono wheel vehicle |
| CN112009599A (en) * | 2020-08-17 | 2020-12-01 | 林涛涛 | Electric bicycle antiskid support that intelligence was made |
| CN112009599B (en) * | 2020-08-17 | 2021-05-11 | 金华市来登电动科技有限公司 | Electric bicycle antiskid support that intelligence was made |
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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: 20150527 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |