CN106504618A - Newton's third law teaching educational toy - Google Patents
Newton's third law teaching educational toy Download PDFInfo
- Publication number
- CN106504618A CN106504618A CN201611049090.9A CN201611049090A CN106504618A CN 106504618 A CN106504618 A CN 106504618A CN 201611049090 A CN201611049090 A CN 201611049090A CN 106504618 A CN106504618 A CN 106504618A
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- CN
- China
- Prior art keywords
- wooden case
- dolly
- chi
- power
- spring
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- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/10—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of solid bodies
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Educational Administration (AREA)
- Computational Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The present invention discloses a kind of Newton's third law teaching educational toy; show that chi, power show that chi scale, power show chi direction head including wooden case impact protector plate, wooden case wheel, wooden case, shock dolly, wheel, dolly impact protector plate, indicator, spring, power; wooden case side is fixed with wooden case impact protector plate; wooden case opposite side couples spring, and spring is fixed in the non-side coupled with wooden case；Indicator is vertically set up between wooden case and spring, and indicator top has fixed power to show chi；Wooden case bottom is provided with wooden case wheel；Wooden case is provided with slope in the non-side coupled with spring, and the top on slope is placed with shock dolly, clashes into dolly and is provided with dolly impact protector plate to the side of wooden case；The bottom for clashing into dolly is provided with wheel；Newton's third law of the present invention teaching educational toy can teach physics knowledge while amusement, and child can intuitively the variant of observational ability can be with study Newton's third law and low cost of the present invention in the shock of dolly and wooden case.
Description
Technical field
The present invention relates to a kind of toy art device, especially a kind of physics knowledge can be taught while amusement
Newton's third law teaching educational toy.
Background technology
Newton's third law refers to that active force and counteracting force between two particles of interaction are always equal in magnitude,
In opposite direction, act on same straight line；
It is expressed as with formula：
(in formulaThe active force of the particle 1 that particle 2 is subject to is represented,Represent the retroaction of the particle 2 that particle 1 is subject to
Power).Popular say that Newton's third law refers to the kinestate that will change an object, it is necessary to have other objects and its phase interaction
With.Interaction between object is embodied by power.And the effect for pointing out power is mutual, there is active force there be anti-work
Firmly.They are acted on same straight line, equal in magnitude, in opposite direction.At present, with regard to this patent, known technology structure
Make is do not have related Newton's third law teaching directly simple experimental facilitiess, theoretical teaching to generally require student oneself and take out
As know from experience and also not recreational.
Content of the invention
In order to overcome the shortcomings of that existing technology is present, the present invention provides a kind of Newton's third law teaching educational toy,
The Newton's third law teaching educational toy can teach physics knowledge while amusement.
The technical solution adopted for the present invention to solve the technical problems is：The present invention includes wooden case impact protector plate, wooden case
Wheel, wooden case, shock dolly, wheel, dolly impact protector plate, indicator, spring, power show that chi, power show that chi scale, power show
Chi direction head.Wooden case side is fixed with wooden case impact protector plate, wooden case opposite side couples spring, and spring is coupled with wooden case non-
Fix side；Indicator is vertically set up between wooden case and spring, and indicator top has fixed power to show chi；Wooden case bottom sets
There is wooden case wheel；Wooden case is provided with slope in the non-side coupled with spring, and the top on slope is placed with shock dolly, clash into dolly to
The side of wooden case is provided with dolly impact protector plate；The bottom for clashing into dolly is provided with wheel.
In one preferably or alternatively embodiment, power shows that chi is provided with power and shows chi scale.
In one preferably or alternatively embodiment, power shows that chi is provided with power and shows chi direction head.
In one preferably or alternatively embodiment, wooden case impact protector plate is rubber with the material of dolly impact protector plate
Glue.
In one preferably or alternatively embodiment, clash into dolly middle and upper part and be provided with groove, the groove can accommodate use
Person's amusement is squatted.The invention has the beneficial effects as follows, physics knowledge can be taught while amusement, child can be in dolly
Intuitively the variant of observational ability can be with study Newton's third law and low cost of the present invention with the shock of wooden case.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural map of Newton's third law teaching educational toy embodiment.
In figure
1st, wooden case impact protector plate
2nd, wooden case wheel
3rd, wooden case
4th, dolly is clashed into
5th, wheel
6th, dolly impact protector plate
7th, indicator
8th, spring
9th, power shows chi
10th, power shows chi scale
11st, power shows chi direction head
Specific embodiment
In the embodiment shown in fig. 1, the present invention include wooden case impact protector plate 1, wooden case wheel 2, wooden case 3, clash into dolly 4,
Wheel 5, dolly impact protector plate 6, indicator 7, spring 8, power show that chi 9, power shows that chi scale 10, power shows chi direction head
11.3 side of wooden case is fixed with wooden case impact protector plate 1,3 opposite side of wooden case couples spring 8, and spring 8 is coupled with wooden case 3 non-
Fix side；Indicator 7 is vertically set up between wooden case 3 and spring 8, and 7 top of indicator has fixed power to show chi 9；Wooden case 3
Bottom is provided with wooden case wheel 2；Wooden case 3 is provided with slope in the non-side coupled with spring 8, and the top on slope is placed with shock dolly 4,
Clash into dolly 4 dolly impact protector plate 6 is provided with to the side of wooden case 3；The bottom for clashing into dolly 4 is provided with wheel 5；Power shows chi 9
It is provided with power and shows chi scale 10；Power shows that chi 9 is provided with power and shows chi direction 11；Wooden case impact protector plate 1 is hit with dolly
The material for hitting protection board 6 is rubber；Clash into 4 middle and upper part of dolly and be provided with groove, the groove can accommodate user amusement and squat.
When being embodied as, child can squat in the groove for clashing into 4 middle and upper part of dolly, promote and clash into dolly 4 by oblique
Under hill wash and with certain speed impacts wooden case 3, while shock wooden case 3 of dolly 4 are clashed into, indicator 7 is with spring 8
Change indicates to show that dolly 4 and wooden case can clashed in the display chi scale 10 on chi 9 and power display chi direction 11, child
In 3 shock, intuitively the size and Orientation variant of observational ability can will change an object with study Newton's third law
Kinestate, it is necessary to have other objects and its interaction.Interaction between object is embodied by power.And point out
The effect of power is mutual, has active force have counteracting force.They are acted on same straight line, equal in magnitude, direction
On the contrary.Arbitrary technical scheme disclosed in the invention described above unless otherwise stated, if it discloses numerical range, then open
Numerical range be preferred numerical range, any it should be appreciated by those skilled in the art：Preferred numerical range is only
It is the obvious or representative numerical value of technique effect in many enforceable numerical value.Due to numerical value more, it is impossible to exhaustive,
So just open component values of the invention are to illustrate technical scheme, also, the above-mentioned numerical value that enumerates does not answer structure
The restriction of the invention protection domain in pairs.
Meanwhile, if the invention described above is disclosed or relate to the parts or structural member of connection fastened to each other, then, except another
There is statement outer, be fixedly connected and can be understood as：(for example using bolt or mode connects for screw) can be releasably fixedly connected, it is also possible to
It is interpreted as：Non-removable be fixedly connected (such as riveting, welding), certainly, connection fastened to each other can also be integral type structure
(for example manufacturing using casting technique is integrally formed) replaced (except substantially cannot adopting integrally formed technique).
In addition, the art for representing position relationship or shape applied in arbitrary technical scheme disclosed in the invention described above
Its implication includes approximate with which, similar or close state or shape to language unless otherwise stated.The either component that the present invention is provided
It can both be to be assembled by multiple single ingredients, it is also possible to the separate part that the technique that is one of the forming is manufactured.
Finally it should be noted that:Above example is only in order to illustrating technical scheme rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to preferred embodiment, and those of ordinary skill in the art should be understood：Still
The specific embodiment of the present invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this
The spirit of bright technical scheme, its all should cover in the middle of the technical scheme scope that the present invention is claimed.
Claims (5)
1. a kind of Newton's third law teaching educational toy, is characterized in that：Including wooden case impact protector plate, wooden case wheel, wooden case, hit
Hit dolly, wheel, dolly impact protector plate, indicator, spring, power and show that chi, power show that chi scale, power show chi direction head,
Wooden case side is fixed with wooden case impact protector plate, and wooden case opposite side couples spring, and spring is fixed in the non-side coupled with wooden case；
Indicator is vertically set up between wooden case and spring, and indicator top has fixed power to show chi；Wooden case bottom is provided with wooden case wheel；
Wooden case is provided with slope in the non-side coupled with spring, and the top on slope is placed with shock dolly, clashes into dolly to wooden case
Side is provided with dolly impact protector plate；The bottom for clashing into dolly is provided with wheel.
2. a kind of Newton's third law teaching educational toy according to claim 1, is characterized in that：Power shows that chi is provided with
Power shows chi scale.
3. a kind of Newton's third law teaching educational toy according to claim 1, is characterized in that：Power shows that chi is provided with
Power shows chi direction head.
4. a kind of Newton's third law teaching educational toy according to claim 1, is characterized in that：Wooden case impact protector plate
Rubber is with the material of dolly impact protector plate.
5. a kind of Newton's third law teaching educational toy according to claim 1, is characterized in that：Clash into dolly middle and upper part
Groove is provided with, the groove can accommodate user amusement and squat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049090.9A CN106504618A (en) | 2016-11-24 | 2016-11-24 | Newton's third law teaching educational toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049090.9A CN106504618A (en) | 2016-11-24 | 2016-11-24 | Newton's third law teaching educational toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106504618A true CN106504618A (en) | 2017-03-15 |
Family
ID=58328207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611049090.9A Pending CN106504618A (en) | 2016-11-24 | 2016-11-24 | Newton's third law teaching educational toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106504618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863308A (en) * | 2021-01-27 | 2021-05-28 | 唐山学院 | Experimental device for verifying Newton's three-law |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201821U (en) * | 1986-03-28 | 1987-07-29 | 甘肃省永登教学仪器厂 | Combined teaching equipment for mechanics practice |
| CN204010439U (en) * | 2014-08-25 | 2014-12-10 | 董占江 | A kind of potential energy transforms the demonstration teaching aid of kinetic energy |
| CN204375281U (en) * | 2015-01-24 | 2015-06-03 | 宿州学院 | A kind of physical impacts experimental provision |
| US20160063895A1 (en) * | 2014-08-27 | 2016-03-03 | Robert L. Mitchell, Jr. | Ball collision demonstration device |
| CN205318706U (en) * | 2015-12-01 | 2016-06-15 | 仪传文 | Newton third law teaching demonstration ware |
| CN205656793U (en) * | 2016-03-17 | 2016-10-19 | 江苏华明科教设备有限公司 | Effort and reaction force's presentation device |
-
2016
- 2016-11-24 CN CN201611049090.9A patent/CN106504618A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201821U (en) * | 1986-03-28 | 1987-07-29 | 甘肃省永登教学仪器厂 | Combined teaching equipment for mechanics practice |
| CN204010439U (en) * | 2014-08-25 | 2014-12-10 | 董占江 | A kind of potential energy transforms the demonstration teaching aid of kinetic energy |
| US20160063895A1 (en) * | 2014-08-27 | 2016-03-03 | Robert L. Mitchell, Jr. | Ball collision demonstration device |
| CN204375281U (en) * | 2015-01-24 | 2015-06-03 | 宿州学院 | A kind of physical impacts experimental provision |
| CN205318706U (en) * | 2015-12-01 | 2016-06-15 | 仪传文 | Newton third law teaching demonstration ware |
| CN205656793U (en) * | 2016-03-17 | 2016-10-19 | 江苏华明科教设备有限公司 | Effort and reaction force's presentation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863308A (en) * | 2021-01-27 | 2021-05-28 | 唐山学院 | Experimental device for verifying Newton's three-law |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |
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