CN2191408Y - Interest water rule - Google Patents
Interest water rule Download PDFInfo
- Publication number
- CN2191408Y CN2191408Y CN 94209372 CN94209372U CN2191408Y CN 2191408 Y CN2191408 Y CN 2191408Y CN 94209372 CN94209372 CN 94209372 CN 94209372 U CN94209372 U CN 94209372U CN 2191408 Y CN2191408 Y CN 2191408Y
- Authority
- CN
- China
- Prior art keywords
- model
- utility
- blade
- interest
- vernier
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to an interest water ruler, which comprises a ruler cover, a ruler body, and a vernier, wherein, the space contained by the ruler cover and the ruler body is filled with aqueous solution; the vernier can slide on the slideway of the ruler body. The utility model has the advantages of beautiful appearance, interest, and lifelikeness. The utility model can provide students with learning interest. The utility model can also be provided for playing, besides provided for learning.
Description
The utility model relates to a kind of invention of student's study article Interest water rule.
The employed ruler of existing students in middle and primary schools, simple in structure, form is single, does not receive numerous students in middle and primary schools' welcome greatly.
The purpose of this utility model provides a kind of good looking appearance, the lively Interest water rule of entertaining.
The utility model structure is seen shown in the accompanying drawing, it is characterized in that it is made of chi lid, blade, vernier; And be filled with aqueous solution in the cavity that contains between chi lid and the blade, blade is provided with the slideway that slides for vernier.
Slideway on the above-mentioned blade of the utility model can be linearity or arcuation or wavy.
It can be colored filling aqueous solution between chi lid that the utility model is above-mentioned and the blade, can be provided with floating thing in the aqueous solution.
The utlity model has profile attractive in appearance, during use along with blade tilts to wave, buoy and floating thing can be thereupon before and after or move up and down, the buoy profile can be made into the profile of aquatic animal or submarine, thereby make the student increase the entertaining of study in use, and can after study, admire for the student.
Accompanying drawing is embodiment of the present utility model;
Fig. 1 is a front view of the present utility model;
Fig. 2 is the local A-A section of a Fig. 1 cut-open view.
Member blade 1 of the present utility model, chi lid 2 are transparent plastic and make, blade 1 upper edge indicates scale along A, vernier 3 back grooves may be stuck on the slideway B on the blade 1, suspension 4 usefulness chemical fibres are made as pasture and water shape one end and are sticked on blade 1 inwall, during assembling, earlier chi lid 2 is inverted put into aqueous solution after, put into vernier 3 again, at last the slideway B on the blade 1 is aimed at vernier 3 behind grooves and chi lid 2 to get togather the back bonding with it with ultrasound wave.
Claims (3)
1, a kind of Interest water rule is characterized in that it comprises that chi lid, blade and vernier constitute; Be filled with aqueous solution in the cavity that chi lid, blade contain, blade is provided with the slideway that slides for vernier.
2, Interest water rule as claimed in claim 1 is characterized in that the slideway on the described blade can be linearity or arcuation or wavy.
3, Interest water rule as claimed in claim 1 is characterized in that aqueous solution can be can be provided with floating thing in colour, the aqueous solution between described blade and the chi lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209372 CN2191408Y (en) | 1994-04-19 | 1994-04-19 | Interest water rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209372 CN2191408Y (en) | 1994-04-19 | 1994-04-19 | Interest water rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2191408Y true CN2191408Y (en) | 1995-03-08 |
Family
ID=33827074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209372 Expired - Fee Related CN2191408Y (en) | 1994-04-19 | 1994-04-19 | Interest water rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2191408Y (en) |
-
1994
- 1994-04-19 CN CN 94209372 patent/CN2191408Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |