CN201681505U - Self-made teaching aid balance - Google Patents
Self-made teaching aid balance Download PDFInfo
- Publication number
- CN201681505U CN201681505U CN2010201576097U CN201020157609U CN201681505U CN 201681505 U CN201681505 U CN 201681505U CN 2010201576097 U CN2010201576097 U CN 2010201576097U CN 201020157609 U CN201020157609 U CN 201020157609U CN 201681505 U CN201681505 U CN 201681505U
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- CN
- China
- Prior art keywords
- self
- balance
- bottle
- support
- center
- 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 relates to a self-made teaching aid balance which is supported with a bottle, a cork is arranged in a support port of the bottle and flush with a bottle mouth, an inverted support cone is embedded in the center of the bottle cork, a dial is fixed on the back surface of the support cone, the center of a self-made balance bar is propped against the tip of the support cone, a pointer is embedded in the center of the balance bar, and a balance pan is hung in equivalent positions at two ends of the balance bar. The self-made teaching aid balance can utilize wastes and achieve the teaching purpose.
Description
Technical field
It is the Self-made Realia balance that the utility model relates to a kind of homemade teaching aid.
Background technology
At present, a lot of local economy also are not very flourishing, particularly these local teaching funds are also very short, therefore school purchases just anxiety of teaching aid, come Self-made Realia if can do some salvagings, beyond doubt can alleviation funds anxiety, also can repair the old and utilize scraps simultaneously, environment purification, cultivation students ' practical ability.
Summary of the invention
To achieve these goals, the utility model provides a kind of Self-made Realia balance, and this Self-made Realia balance can salvaging, finishes teaching purpose.
The purpose of this utility model is to realize like this, the Self-made Realia balance, support with a bottle, the cork and concordant of in the bottle supporting mouth, packing into bottleneck, embed the support circular cone of putting upside down at the bottle stopper center, supporting fixedly high scale dish of circular cone back, on the support epiconus, withstand homemade sacle arm center, be embedded with pointer in the sacle arm in the heart, the sacle arm two ends equate that the place hangs up scale pan, respectively put counterweight during use on the scale pan of Self-made Realia balance, the thing of weighing can and carry out teaching explanation etc.
Characteristics of the present utility model are, salvaging is simple for production, and teaching is suitable for.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Among the figure: 1, bottle supports; 2, sacle arm; 3, support circular cone; 4, index dial; 5, pointer; 6, scale pan.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In view, do to support 1 with a bottle, the cork and concordant of in bottle supports 1 mouthful, packing into bottleneck, embed the support circular cone 3 of putting upside down at the bottle stopper center, support fixedly high scale dish 4 of circular cone 3 back, on support circular cone 3 points, withstanding homemade sacle arm 2 centers, be embedded with pointer 5 in the sacle arm 2 in the heart, sacle arm 2 two ends equate that the place hangs up scale pan 6, respectively put counterweight during use on the scale pan 6 of Self-made Realia balance, the thing of weighing gets final product and carry out teaching explanation etc.
Claims (3)
1. Self-made Realia balance is characterized in that: support with a bottle, the cork and concordant with bottleneck of packing in the bottle supporting mouth embeds the support circular cone of putting upside down at the bottle stopper center.
2. Self-made Realia balance according to claim 1 is characterized in that: supporting fixedly high scale dish of circular cone back, withstand homemade sacle arm center on the support epiconus, be embedded with pointer in the sacle arm in the heart.
3. Self-made Realia balance according to claim 1 is characterized in that: the sacle arm two ends equate that the place hangs up scale pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201576097U CN201681505U (en) | 2010-04-07 | 2010-04-07 | Self-made teaching aid balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201576097U CN201681505U (en) | 2010-04-07 | 2010-04-07 | Self-made teaching aid balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681505U true CN201681505U (en) | 2010-12-22 |
Family
ID=43346542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201576097U Expired - Fee Related CN201681505U (en) | 2010-04-07 | 2010-04-07 | Self-made teaching aid balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3414534A4 (en) * | 2017-02-01 | 2019-11-20 | Hammond, Jr. John Francis | Redemptive work of jesus christ demonstrated balance scale |
-
2010
- 2010-04-07 CN CN2010201576097U patent/CN201681505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3414534A4 (en) * | 2017-02-01 | 2019-11-20 | Hammond, Jr. John Francis | Redemptive work of jesus christ demonstrated balance scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110407 |