CN206931269U - The slope teaching aid of gradient adjustable and height - Google Patents
The slope teaching aid of gradient adjustable and height Download PDFInfo
- Publication number
- CN206931269U CN206931269U CN201720240480.8U CN201720240480U CN206931269U CN 206931269 U CN206931269 U CN 206931269U CN 201720240480 U CN201720240480 U CN 201720240480U CN 206931269 U CN206931269 U CN 206931269U
- Authority
- CN
- China
- Prior art keywords
- swash plate
- height
- teaching aid
- support plate
- slope
- 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
Links
Abstract
The utility model provides a kind of gradient adjustable and the slope teaching aid of height, the slope teaching aid used for teaching, telescopically adjustable support plate is connected by articulate above telescopically adjustable swash plate, swash plate and support plate are equipped with regulating bolt, swash plate both sides are provided with gear bank, below the support plate and swash plate between be provided with telescopically adjustable connection locating rod.The utility model can be used in middle and primary schools' physics teaching lifting demonstration use in different gradient and height as object, can intuitively allow student to understand and grasp physics nature knowledge.
Description
Technical field
It the utility model is related to the slope teaching aid of a kind of teaching aid, specifically a kind of gradient adjustable and height.
Background technology
In middle and primary schools' nature physics teaching, the religion that object rolls lifting on the slope of different gradient and height can be related to
Journey, because different height and the gradient directly affect the speed of object of which movement, this natural physical phenomenon, word can not be used at all
With the complete sake of clarity of language, this brings certain difficulty to field research, allows student can not intuitively understand detailed knowledge.
The content of the invention
The utility model provides a kind of gradient adjustable and the slope teaching aid of height, can very easily be adjusted to different height
The slope of degree and the gradient, student is allowed to observe the demonstration of different lifting phenomenons in study.
The utility model includes hinge, and used technical scheme is：The slope teaching aid used for teaching, can stretch
Telescopically adjustable support plate is connected by articulate above the swash plate of contracting regulation, swash plate and support plate are equipped with regulating bolt, tiltedly
Plate both sides are provided with gear bank, below the support plate and swash plate between be provided with telescopically adjustable connection locating rod.
The utility model has following advantageous effect：Thus the teaching aid formed, in use, can be very convenient by regulating bolt
The different slope of regulation and gradient height, make it to embody the lifting effect of object under different situations, solve present religion
It is related to different height in and the problem of the gradient can not intuitively understand.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure diagram.
Embodiment
Shown in Fig. 1：The slope teaching aid used for teaching, above telescopically adjustable swash plate 1 by the activity of hinge 3 even
Telescopically adjustable support plate 2 is connect, swash plate 1 and support plate 2 are equipped with regulating bolt 5, and the both sides of swash plate 1 are provided with gear bank 4, in the He of support plate 2
Swash plate 1 is provided with telescopically adjustable connection locating rod 6 between lower section.
Claims (1)
1. the slope teaching aid of a kind of gradient adjustable and height, including hinge（3）, it is characterised in that：Used for teaching oblique
Slope teaching aid, in telescopically adjustable swash plate（1）Top passes through hinge（3）It is flexibly connected telescopically adjustable support plate（2）, swash plate
（1）And support plate（2）It is equipped with regulating bolt（5）, swash plate（1）Both sides are provided with gear bank（4）, in support plate（2）And swash plate（1）Lower section it
Between be provided with telescopically adjustable connection locating rod（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240480.8U CN206931269U (en) | 2017-03-13 | 2017-03-13 | The slope teaching aid of gradient adjustable and height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240480.8U CN206931269U (en) | 2017-03-13 | 2017-03-13 | The slope teaching aid of gradient adjustable and height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931269U true CN206931269U (en) | 2018-01-26 |
Family
ID=61349473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720240480.8U Expired - Fee Related CN206931269U (en) | 2017-03-13 | 2017-03-13 | The slope teaching aid of gradient adjustable and height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648577A (en) * | 2018-08-09 | 2018-10-12 | 葛云艳 | Artificial slope structure for physical resistance measuring |
-
2017
- 2017-03-13 CN CN201720240480.8U patent/CN206931269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648577A (en) * | 2018-08-09 | 2018-10-12 | 葛云艳 | Artificial slope structure for physical resistance measuring |
| CN108648577B (en) * | 2018-08-09 | 2020-10-30 | 苏州市信睦知识产权服务有限公司 | Artificial slope surface structure for physical resistance experiment determination |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20190313 |