CN205984080U - Teaching is with power of simulation machine grasshopper - Google Patents
Teaching is with power of simulation machine grasshopper Download PDFInfo
- Publication number
- CN205984080U CN205984080U CN201620444813.4U CN201620444813U CN205984080U CN 205984080 U CN205984080 U CN 205984080U CN 201620444813 U CN201620444813 U CN 201620444813U CN 205984080 U CN205984080 U CN 205984080U
- Authority
- CN
- China
- Prior art keywords
- grasshopper
- battery
- battery case
- electric wire
- teaching
- 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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Abstract
The utility model provides a teaching is with power of simulation machine grasshopper, including the battery case, the battery case is fixed on the gear box, installs the battery in the battery case, and the battery case top is provided with the head, is provided with electric wire spliced eye and battery switch on the head, and battery and electric wire are connected to the electric wire spliced eye, connection of electric lines motor, battery switch control batteries's break -make. The utility model discloses a teaching is with power of simulation machine grasshopper simple structure, the motion of control machine grasshopper that can be comparatively convenient and stopping, whole machine grasshopper structure is comparatively simple, student's equipment is more convenient, component assembly machine that can be enough simple goes out the simulation machine grasshopper, after the equipment is accomplished, a switch is switched on, the power is its power supply, make the machine grasshopper walk about, just the action of comparatively lifelike simulation grasshopper is crawled, make the student produce further research interest to it.
Description
Technical field
The utility model is related to instruments used for education, particularly a kind of simulated teaching instrument.
Background technology
In order to cultivate the manipulative ability of students in middle and primary schools, school needs to arrange for the various religion of student's hands-on in teaching process
Learn instrument, assemble various teaching type toys.The assembling teaching aid adopting in school now is simple assembly mostly, after assembly is good
Student is further studied it is impossible to be reached the purpose taught through lively activities to it with regard to not interested.
Utility model content
The purpose of this utility model is the power supply providing a kind of teaching to emulate machine grasshopper, is assembling emulation machine grasshopper
Power for it after grasshopper, machine grasshopper can be made to walk the action moving up simulation grasshopper more true to nature, enable student that it is produced
Raw further research interest.
The utility model provide technical scheme be：
A kind of teaching power supply of emulation machine grasshopper, including battery case, battery case is fixed on gear-box, in battery case
Battery is installed, battery case top is provided with head, setting live wire spliced eye and cell switch on head, electric wire spliced eye is even
Connect battery and electric wire, electric wire connects motor, cell switch controls the break-make of battery.
The utility model beneficial effect is：Teaching of the present utility model is simple with the power supply architecture of emulation machine grasshopper, energy
Enough motions conveniently controlling machine grasshopper and stopping, whole machine grasshopper structure is relatively simple, student assembling side
Just, can go out to emulate machine grasshopper with simple assembling parts, after being completed, open switch, power supply is powered for it, makes machine
Device grasshopper walk to move up it is possible to and the action of simulation grasshopper more true to nature crawl, enable student it is produced into
The research interest of one step.
Brief description
Fig. 1 is limb pin mounting structure schematic diagram of the present utility model.
Fig. 2 is power source mounting structure schematic diagram of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is the gear transmission structure schematic diagram of inside of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of teaching power supply of emulation machine grasshopper, including battery case 6, battery
Box 6 is fixed on gear-box 5, is provided with battery 7 in battery case 6, and battery case 6 top is provided with head 8, head is provided with electricity
Line spliced eye and cell switch 10, electric wire spliced eye connects battery and electric wire, and electric wire connects motor, and cell switch 10 controls battery
Break-make.Machine grasshopper includes left front pin, the right forward foot in a step 12, the first left back pin, the second left back pin 22, the first right rear foot 23, second
The right rear foot 24, left front pin is connected with gear drive by left front crank 31, and crank 32 and gear before the right side is passed through in the right forward foot in a step 12
Transmission mechanism is connected, and the first left back pin and the second left back pin 22 are connected with gear drive by left back crank 33, and first is right
The rear foot 23 is connected with gear drive by right rear crank 34 with the second right rear foot 24, and it is defeated that gear drive connects motor 4
Shaft, motor 4 connects power supply, and described battery case 6 both sides are provided with left fix bar 61, right fix bar 62, and left front crank 31 leads to
Cross connecting rod 1 and connect left fix bar 61, before the right side, crank 32 connects right fix bar 62 by connecting rod 2 92, and the first left back pin passes through
Connecting rod 3 93 connects left fix bar 61, and the second left back pin 22 connects left fix bar 61 by connecting rod 4 94, and the first right rear foot 23 leads to
Cross connecting rod 5 95 and connect right fix bar 62, the second right rear foot 24 connects right fix bar 62 by connecting rod 6 96.
Described gear drive includes gear-box 5, is provided with front gear 51, backgear 52, front gear 51 in gear-box 5
It is connected with left front pin and the right forward foot in a step 12, backgear 52 is connected with the first left back pin and the first right rear foot 23, front gear 51 and rear tooth
Multiple travelling gears are connected, one of travelling gear connects transition gear 53, and transition gear 53 connects sliding tooth between wheel 52
Wheel 54, driving gear 54 even motor output shaft.Described head 8 is provided with two feelers 9.
Stir cell switch 10, so that motor 4 is energized, motor 4 rotates and drives driving gear 54, driving gear by output shaft
54 drive transition gears 53, transition gear 53 passes through multiple travelling gears and drives front gear 51 and backgear 52, and front gear 51 carries
Crank 32 before dynamic left front crank 31 and the right side, backgear 52 drives left back crank 33 and right rear crank 34, and left front crank 31 drives a left side
The forward foot in a step moves forward and backward, and before the right side, crank 32 drives the right forward foot in a step 12 to move forward and backward, and left front pin and the right forward foot in a step 12 dependence are same with ground friction
Step travels forward, and left back crank 33 drives the first left back pin, the second left back pin 22 to move forward and backward, and right rear crank 34 drives first right side
The rear foot 23, the second right rear foot 24 move forward and backward, the first left back pin, the second left back pin 22, the first right rear foot 23, the second right rear foot 24
Depend on and synchronously travel forward with ground friction, thus driving overall travelling forward.
Teaching of the present utility model is relatively simple with emulating machine grasshopper, total, and student's assembling is more convenient, can
Go out to emulate machine grasshopper with simple assembling parts, after being completed, open switch just can and simulation grasshopper more true to nature
The action of grasshopper crawls, and enables student that it is produced with further research interest.
Claims (1)
1. a kind of teaching power supply of emulation machine grasshopper is it is characterised in that include battery case（6）, battery case（6）It is fixed on tooth
Roller box（5）On, battery case（6）Battery is inside installed（7）, battery case（6）Top is provided with head（8）, head is provided with electricity
Line spliced eye and cell switch（10）, electric wire spliced eye connects battery and electric wire, and electric wire connects motor, cell switch（10）Control
The break-make of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444813.4U CN205984080U (en) | 2016-05-16 | 2016-05-16 | Teaching is with power of simulation machine grasshopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444813.4U CN205984080U (en) | 2016-05-16 | 2016-05-16 | Teaching is with power of simulation machine grasshopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984080U true CN205984080U (en) | 2017-02-22 |
Family
ID=58019371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444813.4U Expired - Fee Related CN205984080U (en) | 2016-05-16 | 2016-05-16 | Teaching is with power of simulation machine grasshopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984080U (en) |
-
2016
- 2016-05-16 CN CN201620444813.4U patent/CN205984080U/en not_active Expired - Fee Related
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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: 20170222 Termination date: 20180516 |