CN206696746U - The dual-purpose abacus of children - Google Patents
The dual-purpose abacus of children Download PDFInfo
- Publication number
- CN206696746U CN206696746U CN201720604845.0U CN201720604845U CN206696746U CN 206696746 U CN206696746 U CN 206696746U CN 201720604845 U CN201720604845 U CN 201720604845U CN 206696746 U CN206696746 U CN 206696746U
- Authority
- CN
- China
- Prior art keywords
- imitative
- abacus
- lever
- raised
- central sill
- 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
Landscapes
- Stringed Musical Instruments (AREA)
- Toys (AREA)
Abstract
A kind of dual-purpose abacus of children, including the framework with central sill, it is arranged in parallel in framework to be fixed with a plurality of lever, string has the bead of identical quantity on every lever, backboard is provided with the back side of framework, the outer surface of backboard is integrally formed provided with a variety of smooth bumps, raised comprising raised, the imitative raised and imitative central sill of lever of imitative bead, the location layout of these smooth bumps imitates corresponding abacus positive bead, lever and central sill, forms three-dimensional simulation abacus structure.It is integrally formed on backboard of the present utility model provided with the raised and imitative central sill projection of raised, the imitative lever of imitative bead, simple and reasonable, production is very convenient, and cost is low.The back side of abacus is exactly three-dimensional simulation abacus, and the feel imitated when dialling exercise is three-dimensional true, and children are very easy to receive, and substantially improves the imitative effect for dialling exercise of mental arithmetic.
Description
Technical field：It the utility model is related to the abacus that a kind of abacus, particularly child exercise use.
Background technology：The children of study rechoning by the abacus need to use common abacus to carry out real group of exercise, if to enter single order
Mental arithmetic is practised, usual training method is to carry out imitative dial to practise.Common imitative practice tools of dialling are the simulation abacuses being printed on flat board,
Due to being complete plane, imitate and dial the three-dimensional feel of touching shortage, for children, exercise difficulty is larger.It there has also been one kind now
Dual-purpose abacus, the lever of quantity identical with front is also provided with the framework back side of common abacus, but does not go here and there bead, is so made
Positioning three-dimensional feel can be increased when carrying out imitative group of exercise with the abacus back side, improve practice effect.But abacus framework just
The Standard that reverse side all installs lever is more complicated, and cost is high, while the imitative molding for also lacking bead intends feel, for children
Practitioner is preferable not enough, has much room for improvement.
The content of the invention：In view of the shortcomings of the prior art, the utility model is provided a kind of simple and reasonable, and imitative stirring hand sense is stood
The dual-purpose abacus of children of body.
The utility model includes the framework with central sill, arranged in parallel in framework to be fixed with a plurality of lever, on every lever
String has the bead of identical quantity, backboard is provided with the back side of framework, the outer surface of backboard is integrally formed provided with a variety of smooth convex
Rise, raised comprising raised, the imitative raised and imitative central sill of lever of imitative bead, the location layout of these smooth bumps is imitating corresponding abacus just
Bead, lever and the central sill in face, form three-dimensional simulation abacus structure.
, structure raised provided with raised, the imitative raised and imitative central sill of lever of imitative bead is integrally formed on backboard of the present utility model
Advantages of simple, production is very convenient, and cost is low.The back side of abacus is exactly three-dimensional simulation abacus, and the imitative feel dialled when practising is stood
Body is true, and children are very easy to receive, and substantially improves the imitative effect for dialling exercise of mental arithmetic.
The utility model is further illustrated with reference to the accompanying drawings and examples.
Brief description of the drawings：Fig. 1 is the main schematic diagram of embodiment.
Fig. 2 is Fig. 1 rearview.
Fig. 3 is Fig. 2 A-A sectional views.
Embodiment：As shown in Figure 1 to Figure 3, it is arranged in parallel in the framework 1 with central sill 2 to be fixed with a plurality of lever
3, string has the bead 4 of identical quantity on every lever 3.Be provided with backboard 5 at the back side of framework 1, the outer surface one of backboard 5 into
Type is provided with a variety of smooth bumps, includes imitative bead projection 6, imitative lever projection 7 and imitative central sill projection 8, the position of these smooth bumps
Put layout and imitate corresponding abacus positive bead 4, lever 3 and central sill 2, form three-dimensional simulation abacus structure.
In use, the front of framework 1 is common abacus, it can actually stir bead 4 and carry out rechoning by the abacus.By abacus in turn,
The back side of framework 1 is three-dimensional simulation abacus, can carry out imitative dial of mental arithmetic and practise, very easy to use.
In the present embodiment, backboard 5 and framework 1 are also integral type, can be produced more convenient with global formation.In central sill 2 and
The surface of imitative central sill projection 8 is designed with color prompt band 9, and the bead boundary of so distribution up and down becomes apparent from, and is more beneficial for children
Use exercise.
Claims (3)
- It is arranged in parallel in framework to be fixed with a plurality of lever, every shelves 1. a kind of dual-purpose abacus of children, including the framework with central sill String has the bead of identical quantity on bar, it is characterized in that：In framework（1）The back side be provided with backboard（5）, backboard（5）Outer surface It is integrally formed and is provided with a variety of smooth bumps, it is raised comprising imitative bead（6）, imitative lever it is raised（7）It is raised with imitative central sill（8）, these The location layout of smooth bumps imitates the positive bead of corresponding abacus（4）, lever（3）And central sill（2）, form three-dimensional simulation and calculate Dish structure.
- 2. the dual-purpose abacus of children according to claim 1, it is characterized in that：Backboard（5）And framework（1）And integral type.
- 3. the dual-purpose abacus of children according to claim 1 or 2, it is characterized in that：In central sill（2）And imitative central sill is raised（8）'s Surface is designed with color prompt band（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604845.0U CN206696746U (en) | 2017-05-27 | 2017-05-27 | The dual-purpose abacus of children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604845.0U CN206696746U (en) | 2017-05-27 | 2017-05-27 | The dual-purpose abacus of children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206696746U true CN206696746U (en) | 2017-12-01 |
Family
ID=60448703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604845.0U Expired - Fee Related CN206696746U (en) | 2017-05-27 | 2017-05-27 | The dual-purpose abacus of children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206696746U (en) |
-
2017
- 2017-05-27 CN CN201720604845.0U patent/CN206696746U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206696746U (en) | The dual-purpose abacus of children | |
| CN204864916U (en) | Modular smooth slide of type that benefits intelligence children | |
| CN203315714U (en) | Spraying foot skateboard | |
| CN206400885U (en) | A kind of mathematical thinking training aid | |
| CN210674195U (en) | Novel jigsaw puzzle | |
| CN208003455U (en) | Multi-purpose tool table toy | |
| CN206342890U (en) | A kind of new Magnet attraction weiqi | |
| CN211752515U (en) | Bionic park toy | |
| CN2798159Y (en) | Abacus for bead mental arithmetic | |
| CN204121738U (en) | Multifunctional movement waterwheel | |
| CN204864920U (en) | Modular smooth slide of large -scale children | |
| CN204891119U (en) | Body -building check | |
| CN202844561U (en) | Finger-covered doll used for telling stories | |
| CN202860076U (en) | Handwork toy sticker for children | |
| CN202242742U (en) | Spray carved vitrolite painting | |
| CN2879264Y (en) | Two-use simulative abacus | |
| CN207412740U (en) | A kind of fast inserted formula toy structure | |
| CN2854675Y (en) | Multifunction hand-held abacus of calculating with abacus and metal arithmetic | |
| CN203282938U (en) | Drawing board picture | |
| CN203169990U (en) | Shrimp model toy device | |
| CN203909933U (en) | Novel game machine | |
| CN206995860U (en) | Two plane balancing toy | |
| CN204709817U (en) | Toy cake | |
| CN202387229U (en) | Threading combining toy | |
| CN206431895U (en) | A kind of kindergarten's teaching aid for being used to cultivate team collaboration's ability |
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: 20171201 |