CN2132424Y - Multifunction stationery case - Google Patents
Multifunction stationery case Download PDFInfo
- Publication number
- CN2132424Y CN2132424Y CN 92233536 CN92233536U CN2132424Y CN 2132424 Y CN2132424 Y CN 2132424Y CN 92233536 CN92233536 CN 92233536 CN 92233536 U CN92233536 U CN 92233536U CN 2132424 Y CN2132424 Y CN 2132424Y
- Authority
- CN
- China
- Prior art keywords
- clock
- stationery case
- writing case
- simulation clock
- cylinder
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to a multifunction stationery case, which is especially suitable for pupils. The stationery case is a rectangular body and is divided into an upper layer and a lower layer. A base with counting and positioning holes and a simulation clock are arranged after one of the two layer is used. When required, a cylinder can be inserted in beads and the simulation clock is led to stand up for students to operate and exercise. The learning efficiency can be improved.
Description
The utility model relates to a kind of multi-functional writing case, and wherein one deck has the function of the counting and the time of knowledge, is specially adapted to the pupil.
The problem of pupil's counting and understanding clock is one of difficult point of primary school math teaching always.Common way is to provide with the form of scheming on textbook or the teacher utilizes the teaching aid demonstration, and the student lacks the own chance of practising, and it is chronic to make that the student grasps corresponding knowledge, the error rate height.
The purpose of this utility model is to provide a kind of counting apparatus and simulated clock simulation clock, and it gives the pupil thing that provides convenient operation when study counting and understanding clock, improve the benefit of study, also provides a kind of teaching tool for teacher or the head of a family simultaneously.
The purpose of this utility model is to realize with the form of writing case:
1, the counting apparatus has several circular holes on writing case one deck, represents some positions, and some cylinders are inserted in the hole, and again bead being penetrated cylinder can use.
2, simulated clock simulation clock has a kind of simulated clock simulation clock on writing case one deck, it is started and can manipulate.
Be described further below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of this writing case I layer.
This layer comprises: pedestal (1), some cylinders (2), several beads (3), cylinder compartment (4), bead compartment (5), simulated clock simulation clock (6), clock compartment (7), magnet (8), loam cake (9) that several circular holes are arranged.
Claims (1)
- A kind of multi-functional writing case is characterized in that:This writing case is the cuboid double-decker, and wherein one deck has counting apparatus and simulated clock simulation clock, promptly inserts cylinder (2) in the hole that meter digital pedestal (1) is arranged, and again bead (3) is penetrated cylinder; Simulated clock simulation clock (6) is a folding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92233536 CN2132424Y (en) | 1992-09-21 | 1992-09-21 | Multifunction stationery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92233536 CN2132424Y (en) | 1992-09-21 | 1992-09-21 | Multifunction stationery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2132424Y true CN2132424Y (en) | 1993-05-12 |
Family
ID=33775837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92233536 Expired - Fee Related CN2132424Y (en) | 1992-09-21 | 1992-09-21 | Multifunction stationery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2132424Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686133A (en) * | 2019-02-12 | 2019-04-26 | 山东商务职业学院 | A kind of teaching aid for mathematical thinking training |
-
1992
- 1992-09-21 CN CN 92233536 patent/CN2132424Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686133A (en) * | 2019-02-12 | 2019-04-26 | 山东商务职业学院 | A kind of teaching aid for mathematical thinking training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tao Hongwei Document name: Notice of termination |
|
| 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 |