CN203303655U - Novel intelligence toy - Google Patents
Novel intelligence toy Download PDFInfo
- Publication number
- CN203303655U CN203303655U CN2013203716334U CN201320371633U CN203303655U CN 203303655 U CN203303655 U CN 203303655U CN 2013203716334 U CN2013203716334 U CN 2013203716334U CN 201320371633 U CN201320371633 U CN 201320371633U CN 203303655 U CN203303655 U CN 203303655U
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- liquid
- liquid storage
- floater
- novel intelligence
- storage cavities
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Abstract
The utility model discloses a novel intelligence toy. The novel intelligence toy comprises an observation box, wherein the observation box is internally provided with a plurality of liquid storage cavities; the adjacent liquid storage cavities are separated by a movable baffle; each liquid storage cavity is internally provided with liquid with different densities; meanwhile, a floater with scales is arranged in each liquid storage cavity; the densities of the liquid stored in all the liquid storage cavities are different from one another; when the floater is placed in the liquid with greater density, the length of the floater stretching into the liquid level is smaller; conversely, when the floater is placed in the liquid with smaller density, the length of the floater stretching into the liquid level is greater; when children take off the movable baffle between the adjacent liquid storage cavities for a period of time until the liquid in the adjacent liquid storage cavities is mixed uniformly and the densities are the same, the lengths of the two floater stretching into the liquid level are the same. According to the novel intelligence toy disclosed by the utility model, the children can directly understand and grasp two variables which influence the buoyancy forces and a relation between the liquid density and the volume of a floating object immersing into the liquid.
Description
Technical field
The utility model relates to moving educational toy field, and specifically a kind of children of being beneficial to grasp buoyancy and fluid density concerns the Novel intelligence developmental toy.
Background technology
As everyone knows, when the suffered buoyancy of float equates with self gravitation, float just can swim on liquid level, the float self gravitation is invariable, when so float finally is in floating state, suffered buoyancy is also a fixed value, and the size of the suffered buoyancy of float depends on that fluid density and float immerse these two variablees of volume of liquid, when fluid density increases, the volume that float immerses liquid will reduce, otherwise when fluid density reduces, the volume that float immerses liquid will strengthen, to meet the constancy of the suffered buoyancy size of float, but existing educational toy can not be vivid, show intuitively children to affect the relation between these two variablees of buoyancy.
The utility model content
The utility model technical assignment is for above-mentioned technical deficiency, and a kind of Novel intelligence developmental toy is provided.
The technical scheme that the utility model technical solution problem adopts is: the Novel intelligence developmental toy, comprise observation box, in described observation box, be provided with a plurality of liquid storage cylinders, between adjacent liquid storage cylinder, separated by sideboard, in described each liquid storage cylinder, be provided with the liquid of different densities, in described each liquid storage cylinder, be provided with a float with scale simultaneously.
The beneficial effect that the utility model can bring is: can allow intuitively children understand, grasp two variablees that affect the buoyancy size, namely fluid density and floating thing immerse the relation between liquid volume.
The accompanying drawing explanation
Fig. 1, the utility model overall structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described below:
As shown in Figure 1, the Novel intelligence developmental toy that the utility model is announced, comprise observation box 1, in described observation box 1, be provided with a plurality of liquid storage cylinders 3, between adjacent liquid storage cylinder 3, separated by sideboard 4, in described each liquid storage cylinder 3, be provided with the liquid of different densities, in described each liquid storage cylinder 3, be provided with a float with scale 2 simultaneously.
In the utility model, the density of the liquid of each liquid storage cylinder 3 interior storages is different, and float 2 is in the larger liquid of density, and the length of going deep into liquid level is less; Otherwise float 2 is in the less liquid of density, the length of going deep into liquid level is larger; And work as children, the sideboard 4 between adjacent liquid storage cylinder 3 is taken off to a period of time, until the liquid in adjacent liquid storage cylinder 3 mix, it is the same that density becomes, and at this moment, can find that two floats 2 go deep into the following length of liquid level and also become consistent.
In sum, the utility model can allow children understand, grasp two variablees that affect the buoyancy size very intuitively, and fluid density and floating thing immerse the relation between liquid volume.
Claims (1)
1. Novel intelligence developmental toy, it is characterized in that: comprise observation box, in described observation box, be provided with a plurality of liquid storage cylinders, by sideboard, separated between adjacent liquid storage cylinder, in described each liquid storage cylinder, be provided with the liquid of different densities, in described each liquid storage cylinder, be provided with a float with scale simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203716334U CN203303655U (en) | 2013-06-26 | 2013-06-26 | Novel intelligence toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203716334U CN203303655U (en) | 2013-06-26 | 2013-06-26 | Novel intelligence toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303655U true CN203303655U (en) | 2013-11-27 |
Family
ID=49609895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203716334U Expired - Fee Related CN203303655U (en) | 2013-06-26 | 2013-06-26 | Novel intelligence toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424547A (en) * | 2015-11-03 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | Liquid density measurement method and electronic equipment applying same |
| CN109599014A (en) * | 2019-01-26 | 2019-04-09 | 信阳师范学院 | A kind of buoyancy experiment device of physics teaching |
-
2013
- 2013-06-26 CN CN2013203716334U patent/CN203303655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424547A (en) * | 2015-11-03 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | Liquid density measurement method and electronic equipment applying same |
| CN109599014A (en) * | 2019-01-26 | 2019-04-09 | 信阳师范学院 | A kind of buoyancy experiment device of physics teaching |
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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: 20131127 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |