CN207037947U - A kind of new primary school mathematics study device - Google Patents
A kind of new primary school mathematics study device Download PDFInfo
- Publication number
- CN207037947U CN207037947U CN201720444155.3U CN201720444155U CN207037947U CN 207037947 U CN207037947 U CN 207037947U CN 201720444155 U CN201720444155 U CN 201720444155U CN 207037947 U CN207037947 U CN 207037947U
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- interior
- rotating device
- plate
- new primary
- primary school
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Abstract
The utility model discloses a kind of new primary school mathematics study device, its structure includes outer framework, inner frame, interlayer, display panel, seated, rotating device, lower frame plate, touch pressing board, keyboard power plate, housing, side plate, power pack, neck, the outer framework is connected with inner frame, the interlayer is connected with display panel, the seated is connected with rotating device, the rotating device is by connecting rod, interior fastener, sealing gasket, interior ratch, external gear, base forms, the connecting rod is fastenedly connected with interior fastener, the interior fastener bottom is provided with sealing gasket, the power pack is provided with neck.The utility model is provided with rotating device, can be intermeshed by interior ratch and external gear, improve flexible adjustment, according to the difference in direction, flexible modulation display panel angle, effectively improves the learning efficiency of student.
Description
Technical field
The utility model is a kind of new primary school mathematics study device, belongs to teaching aid technical field.
Background technology
By teaching material, religion children are on several understanding, arithmetic, and the calculation formula of figure and length, unit turns
A series of knowledge is changed, Fundamentals of Mathematics are laid just to neutralize the calculating of daily life.
Prior art discloses Application No.：201620138890.7 a kind of new primary school mathematics study device, bag
Include apparatus body, starting switch, topic selection platform, learn before mathematics class, primary mathematics class, univeral mathematics class, difficulty mathematics class, touch
Touch screen, film for eye, Cao Zuoanjian, Bluetooth Receiver, felt pen mounting table, touch pen clip, felt pen, preceding document storehouse, primary
Library, ordinary file storehouse, difficulty library, master control system and display screen, touch-screen, shield are provided with the apparatus body
Eye mask, Cao Zuoanjian and display screen, touch-screen, film for eye are bonded on the display screen, one arranges Cao Zuoanjian, described
The upper end of apparatus body sets topic to select platform, and primary school mathematics by being divided into each study section to attract child by the utility model
The study enjoyment of son, and the display screen of equipment can be controlled by felt pen so that when pupil uses
Time brings many convenience.But it is disadvantageous in that flexible adjustment is poor, according to the difference in direction, student is easily had influence on
Vision, reduce the learning efficiency of student.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of new primary school mathematics study dress
Put, flexible adjustment is poor to solve, and according to the difference in direction, easily has influence on the vision of student, reduces the learning efficiency of student
The problem of.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of new primary school's number
Study device is learned, its structure includes outer framework, inner frame, interlayer, display panel, seated, rotating device, lower frame plate, touch
Pressing board, keyboard power plate, housing, side plate, power pack, neck, the outer framework are connected with inner frame, the interlayer and display
Screen board is connected, and the seated is connected with rotating device, the rotating device by connecting rod, interior fastener, sealing gasket, interior ratch,
External gear, base composition, the connecting rod are fastenedly connected with interior fastener, and the interior fastener bottom is provided with sealing gasket, the sealing gasket
It is connected with interior ratch, the interior ratch is intermeshed with external gear, and the external gear is located on base, the connecting rod and seated
Be flexibly connected, the rotating device is connected with lower frame plate, and the touch pressing board is connected with keyboard power plate, the housing and
Side plate is connected, and the power pack is provided with neck.
Further, the inner frame is connected with interlayer.
Further, it is provided with seated below the display panel.
Further, the lower frame plate, which is provided with, touches pressing board.
Further, the keyboard power plate is located in lower frame plate.
Further, the side plate is connected with power pack.
Further, the external gear is located at interior ratch periphery, is intermeshed with it.
Further, the sealing gasket uses quality of rubber materials.
The beneficial effects of the utility model are provided with rotating device, can be intermeshed, carried by interior ratch and external gear
Top adjustment flexibility, according to the difference in direction, flexible modulation display panel angle, effectively improve the learning efficiency of student.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of new primary school mathematics study device of the utility model；
Fig. 2 is rotating device schematic diagram of the present utility model.
In figure：Outer framework -1, inner frame -2, interlayer -3, display panel -4, seated -5, rotating device -6, connecting rod -601,
Interior fastener -602, sealing gasket -603, interior ratch -604, external gear -605, base -606, lower frame plate -7, touch pressing board -8, keyboard
Power panel -9, housing -10, side plate -11, power pack -12, neck -13.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of new primary school mathematics study device,
Its structure include outer framework 1, inner frame 2, interlayer 3, display panel 4, seated 5, rotating device 6, lower frame plate 7, touch pressing board 8,
Keyboard power plate 9, housing 10, side plate 11, power pack 12, neck 13, the outer framework 1 are connected with inner frame 2, the interlayer
3 are connected with display panel 4, and the seated 5 is connected with rotating device 6, and the rotating device 6 is by connecting rod 601, interior fastener
602nd, sealing gasket 603, interior ratch 604, external gear 605, base 606 are formed, and the connecting rod 601 is fastenedly connected with interior fastener 602,
The bottom of interior fastener 602 is provided with sealing gasket 603, and the sealing gasket 603 is connected with interior ratch 604, the interior ratch 604 with
External gear 605 is intermeshed, and the external gear 605 is located on base 606, and the connecting rod 601 is flexibly connected with seated 5, described
Rotating device 6 is connected with lower frame plate 7, and the touch pressing board 8 is connected with keyboard power plate 9, the housing 10 and side plate 11
It is connected, the power pack 12 is provided with neck 13, and the inner frame 2 is connected with interlayer 3, and the lower section of display panel 4 is set
Have a seated 5, the lower frame plate 7, which is provided with, touches pressing board 8, and the keyboard power plate 9 is located in lower frame plate 7, the side plate 11 with
Power pack 12 is connected.
External gear 605 described in this patent is mutually engageable machine components with teeth, with teeth on wheel rim continuously to nibble
Close the mechanical organ for transmitting motion and power.
Can is intermeshed by interior ratch 604 with external gear 605 when user wants to use the utility model,
External gear 605 is located at the interior periphery of ratch 604, flexible adjustment is improved, according to the difference in direction, flexible modulation display screen plate angle
Degree, effectively improve the learning efficiency of student.Sealing gasket 603 uses quality of rubber materials, effectively reduces friction, and length extension device uses the longevity
Life.
Outer framework 1 of the present utility model, inner frame 2, interlayer 3, display panel 4, seated 5, rotating device 6, lower frame plate 7,
Pressing board 8, keyboard power plate 9, housing 10, side plate 11, power pack 12, neck 13 are touched, part is universal standard part or ability
Routine can be learnt or be passed through to the part that field technique personnel know, its structure and principle all for this technology personnel by technical manual
Experimental method knows the utility model solves the problems, such as it is that flexible adjustment is poor, according to the difference in direction, easily has influence on student
Vision, reduce the learning efficiency of student, the utility model is combined with each other by above-mentioned part, can by interior ratch with it is outer
Gear is intermeshed, and is improved flexible adjustment, according to the difference in direction, flexible modulation display panel angle, is effectively improved student
Learning efficiency.It is described in detail below：
Connecting rod 601 is fastenedly connected with interior fastener 602, and the interior bottom of fastener 602 is provided with sealing gasket 603, the sealing gasket
603 are connected with interior ratch 604, and the interior ratch 604 is intermeshed with external gear 605, and the external gear 605 is located at base
On 606, the connecting rod 601 is flexibly connected with seated 5.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. new primary school mathematics study device, it is characterised in that：Its structure includes outer framework（1）, inner frame（2）, folder Layer（3）, display panel（4）, seated（5）, rotating device（6）, lower frame plate（7）, touch pressing board（8）, keyboard power plate（9）, shell Body（10）, side plate（11）, power pack（12）, neck（13）, the outer framework（1）With inner frame（2）It is connected, the interlayer （3）With display panel（4）It is connected, the seated（5）With rotating device（6）It is connected, the rotating device（6）By connecting rod （601）, interior fastener（602）, sealing gasket（603）, interior ratch（604）, external gear（605）, base（606）Composition, the connecting rod （601）With interior fastener（602）It is fastenedly connected, the interior fastener（602）Bottom is provided with sealing gasket（603）, the sealing gasket（603） With interior ratch（604）It is connected, the interior ratch（604）With external gear（605）Intermeshing, the external gear（605）It is located at Base（606）On, the connecting rod（601）With seated（5）It is flexibly connected, the rotating device（6）With lower frame plate（7）It is connected, The touch pressing board（8）With keyboard power plate（9）It is connected, the housing（10）With side plate（11）It is connected, the power pack （12）It is provided with neck（13）.
- A kind of 2. new primary school mathematics study device according to claim 1, it is characterised in that：The inner frame（2） With interlayer（3）It is connected.
- A kind of 3. new primary school mathematics study device according to claim 1, it is characterised in that：The display panel （4）Lower section is provided with seated（5）.
- A kind of 4. new primary school mathematics study device according to claim 1, it is characterised in that：The lower frame plate（7） It is provided with and touches pressing board（8）.
- A kind of 5. new primary school mathematics study device according to claim 1, it is characterised in that：The keyboard power plate （9）It is located at lower frame plate（7）On.
- A kind of 6. new primary school mathematics study device according to claim 1, it is characterised in that：The side plate（11）With Power pack（12）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444155.3U CN207037947U (en) | 2017-04-26 | 2017-04-26 | A kind of new primary school mathematics study device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444155.3U CN207037947U (en) | 2017-04-26 | 2017-04-26 | A kind of new primary school mathematics study device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037947U true CN207037947U (en) | 2018-02-23 |
Family
ID=61479521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720444155.3U Expired - Fee Related CN207037947U (en) | 2017-04-26 | 2017-04-26 | A kind of new primary school mathematics study device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766121A (en) * | 2018-05-30 | 2018-11-06 | 济宁医学院 | A kind of English Major linguistics course displaying device |
-
2017
- 2017-04-26 CN CN201720444155.3U patent/CN207037947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766121A (en) * | 2018-05-30 | 2018-11-06 | 济宁医学院 | A kind of English Major linguistics course displaying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |