CN206914519U - A kind of microminiature four-wheel electric motor car - Google Patents
A kind of microminiature four-wheel electric motor car Download PDFInfo
- Publication number
- CN206914519U CN206914519U CN201720638960.XU CN201720638960U CN206914519U CN 206914519 U CN206914519 U CN 206914519U CN 201720638960 U CN201720638960 U CN 201720638960U CN 206914519 U CN206914519 U CN 206914519U
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- leaf spring
- propons
- microminiature
- electric motor
- wheel
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Abstract
The field of electric car is the utility model is related to, specifically discloses a kind of microminiature four-wheel electric motor car, it is characterised in that：Including front-wheel, handle, vehicle frame, cushion, trailing wheel, driver, back axle, foot-operated, leaf spring, propons and direction part；The direction part is fixedly installed in front-wheel connecting shaft, then with propons hinge connection；Brace is also associated with the direction part, the brace other end is connected on connecting plate, and the connecting plate is installed on handle；The back axle is provided with driver on its middle part, and trailing wheel is installed on its end；Connected between the propons and back axle by two leaf springs being arranged side by side, fixed vehicle frame is installed by support frame on the leaf spring, battery framework is installed on support frame as described above, cushion is installed on the battery framework；Front apron, rear baffle are installed respectively, installation is foot-operated on the bottom of frame centre on the front and back ends of the vehicle frame.The utility model has in light weight, smooth ride, travels on concave-convex road surface and jolts the features such as small.
Description
Technical field
A kind of field of electric car is the utility model is related to, specially a kind of microminiature four-wheel electric motor car.
Background technology
The automobile vehicles traditional as people are used for the quite a while, but automobile needs to consume in motion
Take the substantial amounts of energy, and the tail gas of its discharge can also pollute to environment.With the continuous reinforcement of people's environmental consciousness, people
Progressively reduction automobile use, advocate low-carbon trip.
At present, people for realize low-carbon go on a journey, frequently with the vehicles be mostly：Bicycle, electric bicycle or electronic
Tricycle etc.；But problems be present, such as：Certain skill is needed using bicycle, it is necessary to the study ability of a period of time
It can grasp, and because bicycle needs to provide power by cyclist, therefore it is exercised apart from limited, is not easy to row over long distances
Make；Certain skill is also required to using two-wheeled electric bicycle or three-wheeled electric vehicle, and its enforcement is unstable, easily falls down.
Existing four-wheel electric motor car, vehicle is larger, its heavier-weight, and flexibility is poor, it is impossible to high step is crossed over, and
Anti- ability of jolting.
In summary, the existing vehicles that can realize low-carbon trip, it has driving difficulty height, driving safety
It is low, anti-jolt ability the defects of.
The content of the invention
The purpose of this utility model is the defects of being directed to prior art, and provides a kind of microminiature four-wheel electric motor car, this kind
Electric car is in light weight, smooth ride, travels, jolts small in concave-convex road surface, can easily cross over 20-30 centimetres high of step, have
Good elasticity, the advantages that comfortableness is preferable.
In order to realize the invention described above purpose, the technical scheme used for：
A kind of microminiature four-wheel electric motor car, it is characterised in that：Including front-wheel, handle, vehicle frame, cushion, trailing wheel, back axle, pin
Step on, leaf spring, propons and direction part；The direction part is fixedly installed in front-wheel connecting shaft, then with propons hinge connection；The side
Brace is also associated with to part, the brace other end is connected on connecting plate, and the connecting plate is installed on handle；Institute
State and driver is installed on its middle part of back axle, trailing wheel is installed on its end；By two and arranged between the propons and back axle
The leaf spring put is connected, and fixed vehicle frame is installed by support frame on the leaf spring, and battery framework is installed on support frame as described above, described
Cushion is installed on battery framework；Front apron, rear baffle be installed respectively, in the bottom of frame on the front and back ends of the vehicle frame
Between install it is foot-operated.
Leaf spring described above is made of steel plate, and it is shaped as circular shape；The leaf spring takes the installation of arc top upward
Mode.
Leaf spring both ends described above are individually fixed on propons and back axle by clamping device；The clamping device includes U
Shape card, fixed plate and portable plate.Also see at present and leaf spring form is used on some vehicle frames, but mounting means differs, structure
Also it is unreasonable.
Anti-channeling bolt is installed on leaf spring ends described above.
Leaf spring described above is positioned at below propons, and plane where the leaf spring forms 5 ° with front axle centre horizontal plane
~60 °.
Leaf spring described above is positioned above back axle, and plane where the leaf spring forms 5 ° with back axle central horizontal face
~60 °.
Stabiliser bar is connected between at the top of the two described above leaf springs being arranged side by side.
Hinge connection is taken between brace described above and direction part, connecting plate.
Handle described above is provided with telescoping tube.
Support frame described above is bolted on leaf spring.
The utility model has substantive distinguishing features and progress relative to prior art：
1st, vehicle of the present utility model is small, in light weight, and flexibility is high, smooth ride, can be easily across 20-30 centimetres high
Step, there is good shock-proof effect, pitchpole will not also be occurred by travelling in concave-convex road surface, driving safety is high.
2nd, leaf spring is circular shape by the utility model, is installed on arc top upward during installation so that leaf spring has been given play to well
Shock-proof effect, give people more comfortable and flexible.
3rd, one end of leaf spring is arranged on the lower section of propons by the utility model, and the other end is mounted to the top of back axle, this
When can more preferably prevent leaf spring by external force, leaf spring is burst toward both sides, moreover it is possible to improves the weight capacity of leaf spring.
4th, the utility model is provided with anti-channeling bolt on the end of leaf spring, both can guarantee that the stability of leaf spring, and and can is prevented
Toward both sides play when only because being acted on by external force elastic deformation occurs for leaf spring；The larger operating efficiency and security for improving leaf spring.
5th, the utility model between the arc top of two leaf springs that are arranged side by side on stable connection bar, strengthen electric vehicle chassis
Stability, integrally-built stabilization is improved, travelled safer reliable.
6th, handle is connected by connecting plate with brace in the utility model, and brace and connecting plate, direction part are
Hinge connection, provides more preferable convenient for handle control direction, and control is got up also more light, and the both ends on brace are
Threaded connection, facilitated well to adjust the elastic offer of brace.
7th, the utility model vehicle drives for handle type direction, it is not necessary to professional driving technology, is adapted to more than -70 years old 16 years old
Crowd use, be people's short distance again more a practicality vehicles of trip safely.
Brief description of the drawings
It is originally a kind of structural representation of microminiature four-wheel electric motor car of utility model that Fig. 1, which is,；
Fig. 2 is main structure diagram of the present utility model；
Fig. 3 is Fig. 2 overlooking the structure diagram；
Fig. 4 is propons upper mounting plate spring, the structural representation that now clamping device does not rotate to an angle；
Fig. 5 is the structural representation that clamping device is installed after rotating to an angle on propons；
Fig. 6 is back axle upper mounting plate spring, the structural representation that now clamping device does not rotate to an angle；
Fig. 7 is the structural representation that clamping device is installed after rotating to an angle on back axle；
Sequence number and component names in figure are：1- front-wheels, 2- braces, 3- front aprons, 4- telescoping tubes, 5- handles, 6- cars
Frame, 7- cushions, 8- trailing wheels, 9- rear baffles, 10- drivers, 11- back axles, 12- ride, 13- bolts, 14- leaf springs, 15- supports
Frame, 16- propons, 17- connecting plates, 18-U shape cards, 19- fixed plates, 20- anti-channeling bolts, 21- portable plates, 22- battery frameworks,
23- directions part, 24- stabiliser bars.
Embodiment
The utility model is described in further detail below in conjunction with embodiment of the present utility model.
Embodiment 1：
Illustrate referring to Fig. 1 ~ Fig. 7, a kind of microminiature four-wheel electric motor car, including front-wheel 1, handle 5, vehicle frame 6, cushion 7, trailing wheel
8th, back axle 11, foot-operated 12, leaf spring 14, propons 16 and direction part 23；The direction part 23 is fixedly installed in the connecting shaft of front-wheel 1
On, then with the hinge connection of propons 16；Brace 2 is also associated with the direction part 23, the other end of brace 2 is connected to
On fishplate bar 17, the connecting plate 17 is installed on handle 5；The back axle 11 is provided with driver 10 on its middle part, on its end
Trailing wheel 8 is installed；Connected by two leaf springs being arranged side by side 14 between the propons 16 and back axle 11, passed through on the leaf spring 14
Vehicle frames 6 are fixed in two installations of support frame 15 arranged parallel, are connected between described two tops of leaf springs 14 being arranged side by side steady
Fixed pole 24；Battery framework 22 is installed on support frame as described above 6, cushion 7 is installed on the battery framework 22, and battery framework
Installation battery, the power source as electric car in 22；Front apron 3, rear baffle are installed respectively on the front and back ends of the vehicle frame 6
9, headlight and steering indicating light can be installed on front apron 3, taillight, brake lamp and steering indicating light, the vehicle frame can be installed on rear baffle 9
Installation foot-operated 12 among 6 bottoms, it is two to ride 12, is respectively symmetrically installed on the both sides of vehicle frame 6.
Leaf spring 14 described above is made of steel plate, and it is shaped as circular shape；The leaf spring 14 takes arc top upward
Mounting means.
The both ends of leaf spring 14 described above are individually fixed on propons 16 and back axle 11 by clamping device；The clamping device
Including U-shaped card 18, fixed plate 19 and portable plate 21, fixed plate 19 and the parallel contact of leaf spring 14, fixed plate 19 is according to according to leaf spring
14 angles of inclination are fixedly installed on propons 16, and U-shaped card 18 blocks propons 16, and the U-shaped card 18 that aligns of portable plate 21 is installed,
And reserved one fixed width, leaf spring 14 is facilitated insertion into, insertion leaf spring 14 to setting position, installation anti-channeling bolt 20, anti-channeling bolt passes through
Wear portable plate 21, leaf spring 14 and fixed plate 19, then tighten the nut on the matching nut and anti-channeling bolt of U-shaped card 18 simultaneously；Will
Leaf spring 14 and portable plate 21 are fixed；Anti-channeling bolt 20 can protect the stress of leaf spring 14 to be stretched when elastic deformation occurs toward both sides,
Improve the ability to bear of leaf spring 14.
Leaf spring 14 described above is positioned at below propons 16, and the place plane of the leaf spring 14 and the central horizontal of propons 16
Face forms 5 °.
Leaf spring 14 described above is positioned above back axle 11, and the place plane of the leaf spring 14 and the central horizontal of back axle 11
Face forms 5 °.
Hinge connection is taken between brace 2 and direction part 23, connecting plate 17 described above.
Handle 5 described above is provided with telescoping tube 4, and the circuit of subsequent installation can be played a protective role.
Support frame described above, stabiliser bar 24 are bolted on leaf spring 14, and this can allow leaf spring 14 that bullet occurs
Property deformation leave surplus, the larger operating efficiency for improving leaf spring 14, shock-proof effect is good.
Embodiment 2：
Illustrate referring to Fig. 1 ~ Fig. 7, a kind of microminiature four-wheel electric motor car, including front-wheel 1, handle 5, vehicle frame 6, cushion 7, trailing wheel
8th, back axle 11, foot-operated 12, leaf spring 14, propons 16 and direction part 23；The direction part 23 is fixedly installed in the connecting shaft of front-wheel 1
On, then with the hinge connection of propons 16；Brace 2 is also associated with the direction part 23, the other end of brace 2 is connected to
On fishplate bar 17, the connecting plate 17 is installed on handle 5；The back axle 11 is provided with driver 10 on its middle part, on its end
Trailing wheel 8 is installed；Connected by two leaf springs being arranged side by side 14 between the propons 16 and back axle 11, passed through on the leaf spring 14
Vehicle frames 6 are fixed in two installations of support frame 15 arranged parallel, are connected between described two tops of leaf springs 14 being arranged side by side steady
Fixed pole 24；Battery framework 22 is installed on support frame as described above 6, cushion 7 is installed on the battery framework 22, and battery framework
Installation battery, the power source as electric car in 22；Front apron 3, rear baffle are installed respectively on the front and back ends of the vehicle frame 6
9, headlight and steering indicating light can be installed on front apron 3, taillight, brake lamp and steering indicating light, the vehicle frame can be installed on rear baffle 9
Installation foot-operated 12 among 6 bottoms, it is two to ride 12, is respectively symmetrically installed on the both sides of vehicle frame 6.
Leaf spring 14 described above is made of steel plate, and it is shaped as half-circle-arc shape；The leaf spring 14 takes arc top upward
Mounting means.
The both ends of leaf spring 14 described above are individually fixed on propons 16 and back axle 11 by clamping device；The clamping device
Including U-shaped card 18, fixed plate 19 and portable plate 21, fixed plate 19 and the parallel contact of leaf spring 14, fixed plate 19 is according to according to leaf spring
14 angles of inclination are fixedly installed on propons 16, and U-shaped card 18 blocks propons 16, and the U-shaped card 18 that aligns of portable plate 21 is installed,
And reserved one fixed width, leaf spring 14 is facilitated insertion into, insertion leaf spring 14 to setting position, installation anti-channeling bolt 20, anti-channeling bolt passes through
Wear portable plate 21, leaf spring 14 and fixed plate 19, then tighten the nut on the matching nut and anti-channeling bolt of U-shaped card 18 simultaneously；Will
Leaf spring 14 and portable plate 21 are fixed；Anti-channeling bolt 20 can protect the stress of leaf spring 14 to be stretched when elastic deformation occurs toward both sides,
Improve the ability to bear of leaf spring 14.
Leaf spring 14 described above is positioned at below propons 16, and the place plane of the leaf spring 14 and the central horizontal of propons 16
Face forms 60 °.
Leaf spring 14 described above is positioned above back axle 11, and the place plane of the leaf spring 14 and the central horizontal of back axle 11
Face forms 60 °.
Hinge connection is taken between brace 2 and direction part 23, connecting plate 17 described above.
Handle 5 described above is provided with telescoping tube 4, and the circuit of subsequent installation can be played a protective role.
Support frame described above, stabiliser bar 24 are bolted on leaf spring 14, and this can allow leaf spring 14 that bullet occurs
Property deformation leave surplus, the larger operating efficiency for improving leaf spring 14, shock-proof effect is good.
Embodiment 3：
Illustrate referring to Fig. 1 ~ Fig. 7, a kind of microminiature four-wheel electric motor car, including front-wheel 1, handle 5, vehicle frame 6, cushion 7, trailing wheel
8th, back axle 11, foot-operated 12, leaf spring 14, propons 16 and direction part 23；The direction part 23 is fixedly installed in the connecting shaft of front-wheel 1
On, then with the hinge connection of propons 16；Brace 2 is also associated with the direction part 23, the other end of brace 2 is connected to
On fishplate bar 17, the connecting plate 17 is installed on handle 5；The back axle 11 is provided with driver 10 on its middle part, on its end
Trailing wheel 8 is installed；Connected by two leaf springs being arranged side by side 14 between the propons 16 and back axle 11, passed through on the leaf spring 14
Vehicle frames 6 are fixed in two installations of support frame 15 arranged parallel, are connected between described two tops of leaf springs 14 being arranged side by side steady
Fixed pole 24；Battery framework 22 is installed on support frame as described above 6, cushion 7 is installed on the battery framework 22, and battery framework
Installation battery, the power source as electric car in 22；Front apron 3, rear baffle are installed respectively on the front and back ends of the vehicle frame 6
9, headlight and steering indicating light can be installed on front apron 3, taillight, brake lamp and steering indicating light, the vehicle frame can be installed on rear baffle 9
Installation foot-operated 12 among 6 bottoms, it is two to ride 12, is respectively symmetrically installed on the both sides of vehicle frame 6.
Leaf spring 14 described above is made of steel plate, and it is shaped as circular shape；The leaf spring 14 takes arc top upward
Mounting means.
The both ends of leaf spring 14 described above are individually fixed on propons 16 and back axle 11 by clamping device；The clamping device
Including U-shaped card 18, fixed plate 19 and portable plate 21, fixed plate 19 and the parallel contact of leaf spring 14, fixed plate 19 is according to according to leaf spring
14 angles of inclination are fixedly installed on propons 16, and U-shaped card 18 blocks propons 16, and the U-shaped card 18 that aligns of portable plate 21 is installed,
And reserved one fixed width, leaf spring 14 is facilitated insertion into, insertion leaf spring 14 to setting position, installation anti-channeling bolt 20, anti-channeling bolt passes through
Wear portable plate 21, leaf spring 14 and fixed plate 19, then tighten the nut on the matching nut and anti-channeling bolt of U-shaped card 18 simultaneously；Will
Leaf spring 14 and portable plate 21 are fixed；Anti-channeling bolt 20 can protect the stress of leaf spring 14 to be stretched when elastic deformation occurs toward both sides,
Improve the ability to bear of leaf spring 14.
Leaf spring 14 described above is positioned at below propons 16, and the place plane of the leaf spring 14 and the central horizontal of propons 16
Face forms 32 °.
Leaf spring 14 described above is positioned above back axle 11, and the place plane of the leaf spring 14 and the central horizontal of back axle 11
Face forms 33 °.
Hinge connection is taken between brace 2 and direction part 23, connecting plate 17 described above.
Handle 5 described above is provided with telescoping tube 4, and the circuit of subsequent installation can be played a protective role.
Support frame described above, stabiliser bar 24 are bolted on leaf spring 14, and this can allow leaf spring 14 that bullet occurs
Property deformation leave surplus, the larger operating efficiency for improving leaf spring 14, shock-proof effect is good.
Embodiment 4：
Illustrate referring to Fig. 1 ~ Fig. 7, a kind of microminiature four-wheel electric motor car, including front-wheel 1, handle 5, vehicle frame 6, cushion 7, trailing wheel
8th, back axle 11, foot-operated 12, leaf spring 14, propons 16 and direction part 23；The direction part 23 is fixedly installed in the connecting shaft of front-wheel 1
On, then with the hinge connection of propons 16；Brace 2 is also associated with the direction part 23, the other end of brace 2 is connected to
On fishplate bar 17, the connecting plate 17 is installed on handle 5；The back axle 11 is provided with driver 10 on its middle part, on its end
Trailing wheel 8 is installed；Connected by two leaf springs being arranged side by side 14 between the propons 16 and back axle 11, passed through on the leaf spring 14
Vehicle frames 6 are fixed in two installations of support frame 15 arranged parallel, are connected between described two tops of leaf springs 14 being arranged side by side steady
Fixed pole 24；Battery framework 22 is installed on support frame as described above 6, cushion 7 is installed on the battery framework 22, and battery framework
Installation battery, the power source as electric car in 22；Front apron 3, rear baffle are installed respectively on the front and back ends of the vehicle frame 6
9, headlight and steering indicating light can be installed on front apron 3, taillight, brake lamp and steering indicating light, the vehicle frame can be installed on rear baffle 9
Installation foot-operated 12 among 6 bottoms, it is two to ride 12, is respectively symmetrically installed on the both sides of vehicle frame 6.
Leaf spring 14 described above is made of steel plate, and it is shaped as circular shape；The leaf spring 14 takes arc top upward
Mounting means.
The both ends of leaf spring 14 described above are individually fixed on propons 16 and back axle 11 by clamping device；The clamping device
Including U-shaped card 18, fixed plate 19 and portable plate 21, fixed plate 19 and the parallel contact of leaf spring 14, fixed plate 19 is according to according to leaf spring
14 angles of inclination are fixedly installed on propons 16, and U-shaped card 18 blocks propons 16, and the U-shaped card 18 that aligns of portable plate 21 is installed,
And reserved one fixed width, leaf spring 14 is facilitated insertion into, insertion leaf spring 14 to setting position, installation anti-channeling bolt 20, anti-channeling bolt passes through
Wear portable plate 21, leaf spring 14 and fixed plate 19, then tighten the nut on the matching nut and anti-channeling bolt of U-shaped card 18 simultaneously；Will
Leaf spring 14 and portable plate 21 are fixed；Anti-channeling bolt 20 can protect the stress of leaf spring 14 to be stretched when elastic deformation occurs toward both sides,
Improve the ability to bear of leaf spring 14.
Leaf spring 14 described above is positioned at below propons 16, and the place plane of the leaf spring 14 and the central horizontal of propons 16
Face forms 33 °.
Leaf spring 14 described above is positioned above back axle 11, and the place plane of the leaf spring 14 and the central horizontal of back axle 11
Face forms 32 °.
Hinge connection is taken between brace 2 and direction part 23, connecting plate 17 described above.
Handle 5 described above is provided with telescoping tube 4, and the circuit of subsequent installation can be played a protective role.
Support frame described above, stabiliser bar 24 are bolted on leaf spring 14, and this can allow leaf spring 14 that bullet occurs
Property deformation leave surplus, the larger operating efficiency for improving leaf spring 14, shock-proof effect is good.
It is wherein specific implementation of the present utility model above, therefore its description is more specific and detailed, but can not be
And it is interpreted as the limitation to the utility model patent scope.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the concept of the premise utility, various modifications and improvements can be made, these obviously replace shape
Formula belongs to the scope of protection of the utility model.
Claims (10)
- A kind of 1. microminiature four-wheel electric motor car, it is characterised in that：Including front-wheel（1）, handle（5）, vehicle frame（6）, cushion（7）, after Wheel（8）, back axle（11）, it is foot-operated（12）, leaf spring（14）, propons（16）With direction part（23）；The direction part（23）It is fixedly mounted In front-wheel（1）In connecting shaft, then with propons（16）Hinge connection；The direction part（23）On be also associated with brace（2）, it is described Brace（2）The other end is connected to connecting plate（17）On, the connecting plate（17）It is installed on handle（5）On；The back axle（11） Driver is installed on its middle part（10）, trailing wheel is installed on its end（8）；The propons（16）And back axle（11）Between pass through two The leaf spring that root is arranged side by side（14）Connection, the leaf spring（14）On pass through support frame（15）The fixed vehicle frame of installation（6）, the support Frame（15）Upper installation battery framework（22）, the battery framework（22）Upper installation cushion（7）；The vehicle frame（6）It is forward and backward Front apron is installed respectively on end（3）, rear baffle（9）, the vehicle frame（6）Installation is foot-operated among bottom（12）.
- 2. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：The leaf spring（14）Using steel plate system Into it is shaped as circular shape；The leaf spring（14）Take the mounting means of arc top upward.
- 3. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：The leaf spring（14）Both ends pass through clamping Device is individually fixed in propons（16）And back axle（11）On；The clamping device includes U-shaped card（18）, fixed plate（19）And activity Plate（21）.
- 4. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：The leaf spring（14）It is provided with end Anti-channeling bolt（20）.
- 5. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：The leaf spring（14）It is positioned at propons （16）Lower section, and the leaf spring（14）Place plane and propons（16）Central horizontal face forms 5 °~60 °.
- 6. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：The leaf spring（14）It is positioned at back axle （11）Top, and the leaf spring（14）Place plane and back axle（11）Central horizontal face forms 5 °~60 °.
- 7. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：Two leaf springs being arranged side by side （14）Stabiliser bar is connected between top（24）.
- 8. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：The brace（2）With direction part （23）, connecting plate（17）Between take hinge connection.
- 9. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：The handle（5）It is provided with telescoping tube （4）.
- 10. microminiature four-wheel electric motor car according to claim 1, it is characterised in that：Support frame as described above（15）Pass through bolt （13）It is connected to leaf spring（14）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638960.XU CN206914519U (en) | 2017-06-05 | 2017-06-05 | A kind of microminiature four-wheel electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638960.XU CN206914519U (en) | 2017-06-05 | 2017-06-05 | A kind of microminiature four-wheel electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206914519U true CN206914519U (en) | 2018-01-23 |
Family
ID=61314827
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720638960.XU Expired - Fee Related CN206914519U (en) | 2017-06-05 | 2017-06-05 | A kind of microminiature four-wheel electric motor car |
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| Country | Link |
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| CN (1) | CN206914519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054526A (en) * | 2017-06-05 | 2017-08-18 | 广西森宝电动汽车制造有限公司 | A kind of microminiature four-wheel electric motor car comfortableness chassis structure |
-
2017
- 2017-06-05 CN CN201720638960.XU patent/CN206914519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054526A (en) * | 2017-06-05 | 2017-08-18 | 广西森宝电动汽车制造有限公司 | A kind of microminiature four-wheel electric motor car comfortableness chassis structure |
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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: 20180123 Termination date: 20200605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |