CN205943111U - Teaching fundamentals of mathematics demonstration ware is tutor by family - Google Patents
Teaching fundamentals of mathematics demonstration ware is tutor by family Download PDFInfo
- Publication number
- CN205943111U CN205943111U CN201620615350.3U CN201620615350U CN205943111U CN 205943111 U CN205943111 U CN 205943111U CN 201620615350 U CN201620615350 U CN 201620615350U CN 205943111 U CN205943111 U CN 205943111U
- Authority
- CN
- China
- Prior art keywords
- magnetic sheet
- permanent magnet
- universal wheel
- storage device
- teaching
- 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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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model provides a teaching fundamentals of mathematics demonstration ware is tutor by family, include magnetic sheet, fixed trench, first permanent magnetic path, landing leg, the permanent magnetic path of second, power storage device, light, time -recorder, take in the groove, adsorb piece, handle, universal wheel, arresting gear, the bottom of magnetic sheet is equipped with two fixed trenches, and the top is equipped with first permanent magnetic path in arbitrary fixed trench, the top of landing leg is equipped with the permanent magnetic path of second, first permanent magnetic path, the permanent magnetic path phase -match of second are used for fixing the landing leg in a fixed trench, the bottom of landing leg is equipped with the universal wheel, be equipped with arresting gear on the universal wheel, be equipped with power storage device on the magnetic sheet, power storage device's output is connected with light, time -recorder, the top of magnetic sheet is equipped with the handle, and the bottom is equipped with accomodates the groove, it is used for accomodating the absorption piece to accomodate the groove, several words and operator have been marked on the absorption piece. The beneficial effects of the utility model are that be convenient for accomodate, practice thrift the space.
Description
Technical field
This utility model belongs to teaching equipment technical field, especially relates to a kind of home instruction teaching Fundamentals of Mathematics demonstration
Device.
Background technology
School and family are two broad aspect that pupil educates, and in school, teaching aid enriches, can be lively to the carrying out of pupil
Education, teaching efficiency is good, however for home instruction presentation tool lack very few, one kind can space-saving family auxiliary
Lead teaching mathematics demonstrating device to need further to research and develop.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, simple to operate, space-saving home instruction teaching number
Learn basic demonstration device.
The technical solution of the utility model is：Household mathematics demonstrating device for guidance of teaching of the present utility model, including magnetic
Property plate, fixing groove position, the first permanent magnet, supporting leg, the second permanent magnet, electrical storage device, illuminating lamp, timer, accommodating groove, suction
Radix Aconiti Lateralis Preparata, handle, universal wheel, brake unit；
The bottom of described magnetic sheet is provided with two fixing groove positions, and in arbitrary fixing groove position, top is provided with the first permanent magnet,
The top of described supporting leg is provided with the second permanent magnet, and described first permanent magnet, the second permanent magnet match for by supporting leg
It is fixed in a fixing groove position, the bottom of described supporting leg is provided with universal wheel, described universal wheel is provided with brake unit；
Described magnetic sheet is provided with electrical storage device, and the outfan of described electrical storage device is connected with illuminating lamp, timer；
The top of described magnetic sheet is provided with handle, and bottom is provided with accommodating groove, and described accommodating groove can be adsorbed on magnetic for storage
Attraction block on property plate, described Attraction block is labeled with numeral and operative symbol.
Described illuminating lamp is arranged on the top of magnetic sheet, and described timer is arranged on the side of magnetic sheet.
This utility model has the advantages and positive effects that：
1st, due to adopting technique scheme, family's auxiliary is taught convenient；There is structure simple, simple to operate, just
In movement, it is easy to the advantages of storage, saving space.
2nd, there are illumination and clocking capability, functional diversities.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：
1- magnetic sheet, 2- fixing groove position, 3- first permanent magnet, 4- supporting leg, 5- second permanent magnet, 6- electrical storage device,
7- illuminating lamp, 8- timer, 9- accommodating groove, 10- Attraction block, 11- handle, 12- universal wheel, 13- brake unit.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is elaborated.
As shown in figure 1, Household mathematics demonstrating device for guidance of teaching of the present utility model, including magnetic sheet 1, fixing groove position
2nd, the first permanent magnet 3, supporting leg 4, the second permanent magnet 5, electrical storage device 6, illuminating lamp 7, timer 8, accommodating groove 9, Attraction block
10th, handle 11, universal wheel 12, brake unit 13；
The bottom of magnetic sheet 1 is provided with two fixing groove positions 2, and in arbitrary fixing groove position 2, top is provided with the first permanent magnet 3,
The top of supporting leg 4 is provided with the second permanent magnet 5, and the first permanent magnet 3, the second permanent magnet 5 match for supporting leg 4 is fixing
In a fixing groove position 2, the bottom of supporting leg 4 is provided with universal wheel 12, and universal wheel 12 is provided with brake unit 13；
Magnetic sheet 1 is provided with electrical storage device 6, and the outfan of electrical storage device 6 is connected with illuminating lamp 7, timer 8；
The top of magnetic sheet 1 is provided with handle 11, and bottom is provided with accommodating groove 9, and accommodating groove 9 can be adsorbed on magnetic sheet for storage
Attraction block 10 on 1, Attraction block 10 is labeled with numeral and operative symbol.
Illuminating lamp 7 is arranged on the top of magnetic sheet 1, and timer 8 is arranged on the side of magnetic sheet 1.
The work process of this example：
During using this device, supporting leg 4 is fixed in accommodating groove 9, the setting of universal wheel 12, is easy to this device mobile, not busy
Put the not used time, supporting leg 4 can be unloaded, save space.First permanent magnet 3, the setting of second permanent magnet 5 are so that supporting leg 4
Dismounting is without other instruments, convenient and swift.
The setting of illuminating lamp 7, is easy to use under conditions of dark, timer 8 has the effect of time reminding.
When carrying out mathematical education demonstration, the Attraction block 10 being labeled with numeral and operative symbol can be taken out in accommodating groove 9,
Absorption, on magnetic sheet 1, forms arithmetic expression, is easy to impart knowledge to students.
Above an embodiment of the present utility model is described in detail, but described content is only of the present utility model
Preferred embodiment is it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (2)
1. Household mathematics demonstrating device for guidance of teaching it is characterised in that：Including magnetic sheet, fixing groove position, the first permanent magnet,
Supporting leg, the second permanent magnet, electrical storage device, illuminating lamp, timer, accommodating groove, Attraction block, handle, universal wheel, brake unit；
The bottom of described magnetic sheet is provided with two fixing groove positions, and in arbitrary fixing groove position, top is provided with the first permanent magnet, described
The top of supporting leg is provided with the second permanent magnet, and described first permanent magnet, the second permanent magnet match for fixing supporting leg
In a fixing groove position, the bottom of described supporting leg is provided with universal wheel, and described universal wheel is provided with brake unit；
Described magnetic sheet is provided with electrical storage device, and the outfan of described electrical storage device is connected with illuminating lamp, timer；
The top of described magnetic sheet is provided with handle, and bottom is provided with accommodating groove, and described accommodating groove can be adsorbed on magnetic sheet for storage
On Attraction block, described Attraction block is labeled with numeral and operative symbol.
2. Household mathematics demonstrating device for guidance of teaching according to claim 1 it is characterised in that：Described illuminating lamp setting
On the top of magnetic sheet, described timer is arranged on the side of magnetic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615350.3U CN205943111U (en) | 2016-06-07 | 2016-06-07 | Teaching fundamentals of mathematics demonstration ware is tutor by family |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615350.3U CN205943111U (en) | 2016-06-07 | 2016-06-07 | Teaching fundamentals of mathematics demonstration ware is tutor by family |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943111U true CN205943111U (en) | 2017-02-08 |
Family
ID=57933257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620615350.3U Expired - Fee Related CN205943111U (en) | 2016-06-07 | 2016-06-07 | Teaching fundamentals of mathematics demonstration ware is tutor by family |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943111U (en) |
-
2016
- 2016-06-07 CN CN201620615350.3U patent/CN205943111U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |