CN103569271A - Practical micro-cart - Google Patents
Practical micro-cart Download PDFInfo
- Publication number
- CN103569271A CN103569271A CN201310550424.0A CN201310550424A CN103569271A CN 103569271 A CN103569271 A CN 103569271A CN 201310550424 A CN201310550424 A CN 201310550424A CN 103569271 A CN103569271 A CN 103569271A
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- motor
- base
- handle
- cart
- axle
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Abstract
The invention discloses a practical micro-cart. The practical micro-cart comprises a handle, a saddle and a base. The saddle is fixed to the base through a supporting rod. A front axle, a rear axle and a steering axle are arranged at the bottom of the base. Four wheels are arranged on the two sides of the front axle and the two sides of the rear axle respectively and are provided with brake blocks. The steering axle and the handle are connected through a steering front fork. The base is further provided with a first motor driving the wheels, a starting switch of the first motor is arranged on the handle, and the handle is further provided with a brake handle controlling the brake blocks. Because the front axle and the rear axle are arranged at the bottom of the base, the four wheels are arranged on the two sides of the front axle and the two sides of the rear axle respectively, the practical micro-cart is more stable and less likely topples when compared with a bicycle of a two-wheel structure. Because the brake handle and the starting switch of the first motor are arranged on the handle, the practical micro-cart and the bicycle are alike in operation except for slight differences, and a user can easily operate the practical micro-cart without additionally learning driving operation.
Description
Technical field
The invention belongs to the technical field of trackless terrestrial vehicle.
Background technology
Bicycle can be walked on lane and comparatively narrow road surface, for people's trip provides convenience.Existing bicycle is generally two-wheeled, and driver need to maintain the balance of bicycle by the center of gravity that regulates self, and its general stability is not high, when beginner drives or runs into emergency situations, easily turns on one's side, and has influence on driver's life security.
Summary of the invention
The invention provides a kind of Practical miniature car, to solve the qualitative not high problem of existing stabilizing bicycle.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of Practical miniature car, comprise handle, saddle and base, described saddle is fixed on base by strut bar, the bottom of base is provided with propons, back axle and steeraxle, the both sides of propons and back axle are provided with wheel, wheel is provided with brake facing, between steeraxle and handle by turning to front fork to be connected, on base, be also provided with the first motor, wheel is driven by the first motor, and the starting switch of the first motor is located on handle, is also provided with the brake lever of controlling brake facing on handle.
Compared with prior art, the invention has the advantages that: the bottom of base is provided with propons and back axle, the both sides of propons and back axle are provided with wheel, amount to four wheels, and the bicycle of two wheel constructions that compare is more stable, difficult rollover.Handle is provided with the starting switch of brake lever and the first motor, and its operation is similar with the operation of bicycle, does not need to learn in addition driver behavior, and left-hand seat is easy.
Further, base is provided with enclosing, can prevent that the weight on base from falling down from base.
Further, described the first motor is soft start motor, can realize smooth starting.
Further, described strut bar is Collapsible structure, in strut bar, be provided with obliquity sensor, PLC controller and control the second flexible motor of strut bar, obliquity sensor is connected with the signal input part of PLC controller, and the second motor is connected with the signal output part of PLC controller.The scope needing with inclination angle can be set, and when there is rollover, obliquity sensor detects inclination angle and surpasses allowable value, signal is reached to PLC controller, PLC controller sends instruction to the second motor shrinks strut bar, can facilitate driver to jump out base, avoids driver to fall with car.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the structural representation of Practical miniature car embodiment of the present invention.
Fig. 2 is the structured flowchart of Practical miniature car obliquity sensor of the present invention, PLC controller and the second motor embodiment.
The specific embodiment
As shown in Figure 1, a kind of Practical miniature car in the present embodiment, comprise handle 1, saddle 2 and base 3, base 3 is provided with enclosing 8, described saddle 2 is fixed on base 3 by strut bar 4, the bottom of base 3 is provided with propons, back axle and steeraxle, the both sides of propons and back axle are respectively equipped with front-wheel 5 and trailing wheel 6, trailing wheel 6 is provided with brake facing, between steeraxle and handle 1 by turning to front fork to be connected, on base 3, be also provided with the first motor, front-wheel 5 and trailing wheel 6 are driven by the first motor, the starting switch of the first motor is located on handle 1, on handle 1, be also provided with the brake lever 7 of controlling brake facing.Described the first motor is soft start motor, can realize smooth starting.
As shown in Figure 2, described strut bar 4 is Collapsible structure, in strut bar 4, be provided with obliquity sensor, PLC controller and control the second flexible motor of strut bar 4, obliquity sensor, PLC controller and the second motor are connected in turn, obliquity sensor is connected to the signal input part of PLC controller, and the second motor is connected to the signal output part of PLC controller.The scope needing with inclination angle can be set, and when there is rollover, obliquity sensor detects inclination angle and surpasses allowable value, signal is reached to PLC controller, PLC controller sends instruction to the second motor shrinks strut bar 4, can facilitate driver to jump out base 3, avoids driver to fall with car.
For a person skilled in the art, not departing under the prerequisite of structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (4)
1. a Practical miniature car, comprise handle and saddle, it is characterized in that: also comprise base, described saddle is fixed on base by strut bar, the bottom of base is provided with propons, back axle and steeraxle, the both sides of propons and back axle are provided with wheel, and wheel is provided with brake facing, between steeraxle and handle by turning to front fork to be connected, on base, be also provided with the first motor, wheel is driven by the first motor, and the starting switch of the first motor is located on handle, is also provided with the brake lever of controlling brake facing on handle.
2. Practical miniature car as claimed in claim 1, is characterized in that: base is provided with enclosing.
3. Practical miniature car as claimed in claim 1, is characterized in that: described the first motor is soft start motor.
4. Practical miniature car as claimed in claim 1, it is characterized in that: described strut bar is Collapsible structure, in strut bar, be provided with obliquity sensor, PLC controller and control the second flexible motor of strut bar, obliquity sensor is connected with the signal input part of PLC controller, and the second motor is connected with the signal output part of PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550424.0A CN103569271A (en) | 2013-11-08 | 2013-11-08 | Practical micro-cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550424.0A CN103569271A (en) | 2013-11-08 | 2013-11-08 | Practical micro-cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103569271A true CN103569271A (en) | 2014-02-12 |
Family
ID=50042168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310550424.0A Pending CN103569271A (en) | 2013-11-08 | 2013-11-08 | Practical micro-cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103569271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472421A (en) * | 2017-08-15 | 2017-12-15 | 苏州诺乐智能科技有限公司 | Balance car with double manipulation function |
-
2013
- 2013-11-08 CN CN201310550424.0A patent/CN103569271A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472421A (en) * | 2017-08-15 | 2017-12-15 | 苏州诺乐智能科技有限公司 | Balance car with double manipulation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |