CN206097693U - Machine design class demonstration teaching aid - Google Patents
Machine design class demonstration teaching aid Download PDFInfo
- Publication number
- CN206097693U CN206097693U CN201620845313.1U CN201620845313U CN206097693U CN 206097693 U CN206097693 U CN 206097693U CN 201620845313 U CN201620845313 U CN 201620845313U CN 206097693 U CN206097693 U CN 206097693U
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- machine design
- demonstration teaching
- housing
- battery
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to a mechanical teaching field specifically is a machine design class demonstration teaching aid, which comprises a housin, inner chamber one side fixed mounting of casing has the battery, the outside of battery is provided with the interface that charges, one side fixed mounting of the inner chamber principle battery of casing has the electro -magnet, this machine design class demonstration teaching aid, inner chamber through adding at the casing adds the mode of establishing the battery, supply power to battery iron through the battery, make the absorption teaching articles for use that presentation device can be firm, place to fall and cause the damage, simultaneously through the charge mode of interface of joining, make whole demonstration teaching aid make things convenient for people's use more, security simultaneously is also higher, in order to let the student know machine design's main points better, consequently, it establishes measuring tool such as marker pen and dipperstick to add in the both sides of casing, make the student can directly perceivedly find out the key elements such as size of article, the better students that make things convenient for study.
Description
Technical field
This utility model is related to rote teaching field, specially a kind of Machine Design class demonstration teaching aid.
Background technology
In order that the teaching in Machine Design classroom is lively, student is enable to be dissolved into classroom on one's own initiative, it is necessary to
Theory and practice is combined.At present, each school, mostly can be auxiliary with reference to corresponding teaching aid in the teaching process of the course
Teaching, so, embody will abstract content, make student no longer feel dull, energetically can be dissolved in classroom
Come, improve the initiative of study.Therefore the demonstration teaching aid in mechanical classroom is needed, aided education is carried out, in the market mostly
Manually demonstrated plus teacher for shelf, poor effect, Machine Design is very rigorous, the deviation in any size,
Very serious consequence will be caused, and common shelf can cause the article demonstrated to place insecure, therefore can be sent out
Raw teaching article is damaged, or even faculty and student are caused damage.
Utility model content
The technical problem that this utility model is solved is the defect for overcoming prior art, there is provided drilled in a kind of Machine Design classroom
Display teaching aid.The Machine Design class demonstration teaching aid have simple structure, it is easy to use and safe the features such as.
For achieving the above object, this utility model provides following technical scheme：A kind of Machine Design class demonstration teaching aid, bag
Housing is included, the inner chamber side of the housing is installed with accumulator, charging inlet is provided with the outside of the accumulator, described
The side of the inner chamber principle accumulator of housing is installed with electric magnet, and the electric magnet is electrically connected with accumulator, the shell
The right side wall of body offers limited impression, and one end of the limited impression is installed with connecting rod, the outside of the connecting rod
Limited location block is slidably socketed, the other end of the limited block offers screwed hole, and the internal whorl of the screwed hole is connected with note
Number pen, the housing offer detent away from the side of limited impression, and one end of the detent is installed with and turns
Axle, the outside slip cap of the rotating shaft are connected to mounting rod, and on the outside of the middle part of the mounting rod, slip cap is connected to mounting blocks, the peace
The top of dress block is connected with measuring scale by screens block, is provided with storage trough above the detent.
Preferably, the mounting rod is cuboid, and one end offers the slotted eye being slidably socketed with rotating shaft, the mounting rod
Middle part offer rotate connection mounting blocks cylinder.
Preferably, the mounting blocks are hollow circular cylinder, and side wall is provided with the convex body of clamping measuring scale.
Preferably, the bottom surface of the housing is bonded with slipmat.
Compared with prior art, the beneficial effects of the utility model are：The Machine Design class demonstration teaching aid, by adding
The mode of accumulator is added in the inner chamber of housing, battery ferrum is powered by accumulator so that apparatus for demonstrating can be firm
Absorption realia, placement is fallen and causes to damage, while by way of adding charging inlet so that whole demonstration teaching aid is more
Plus it is convenient for people to use, while safety is also higher, in order to allow student to be best understood from the main points of Machine Design, therefore in shell
The both sides of body add the survey tools such as marking pen and measuring scale so that student can intuitively find out the key elements such as the size of article, more
The good students that facilitate are learnt.
Description of the drawings
Fig. 1 is positive structure schematic of the present utility model；
Fig. 2 is top surface structure schematic diagram of the present utility model.
In figure：Housing 1, accumulator 2, charging inlet 3, electric magnet 4, limited impression 5, connecting rod 6, limited block 7, screwed hole
8th, marking pen 9, detent 10, rotating shaft 11, mounting rod 12, mounting blocks 13, screens block 14, measuring scale 15, storage trough 16.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of technical scheme：A kind of Machine Design class demonstration teaching aid, including
Housing 1, the inner chamber side of housing 1 are installed with accumulator 2, and the outside of accumulator 2 is provided with charging inlet 3, housing 1 it is interior
The side of chamber principle accumulator 2 is installed with electric magnet 4, and electric magnet 4 is electrically connected with accumulator 2, and the right side wall of housing 1 is opened
Limited impression 5 is provided with, one end of limited impression 5 is installed with connecting rod 6, and the outside of connecting rod 6 is slidably socketed limited location block
7, the other end of limited block 7 offers screwed hole 8, and the internal whorl of screwed hole 8 is connected with marking pen 9, and housing 1 is away from spacing recessed
The side of groove 5 offers detent 10, and one end of detent 10 is installed with rotating shaft 11, the outside slip cap of rotating shaft 11
Mounting rod 12 is connected to, slip cap is connected to mounting blocks 13 on the outside of the middle part of mounting rod 12, the top of mounting blocks 13 passes through screens block 14
Measuring scale 15 is connected with, the top of detent 10 is provided with storage trough 16.
Mounting rod 12 is cuboid, and one end offers the slotted eye being slidably socketed with rotating shaft 11, and the middle part of mounting rod 12 is opened
It is provided with the cylinder for rotating connection mounting blocks 13.
Mounting blocks 13 are hollow circular cylinder, and side wall is provided with the convex body of clamping measuring scale 15.
The bottom surface of housing 41 is bonded with slipmat.
Operation principle：When people use the Machine Design class demonstration teaching aid, storage is added by being added in the inner chamber of housing 1
The mode of battery 2, is powered to electric magnet 4 by accumulator 2 so that apparatus for demonstrating can firmly adsorb realia,
Placement is fallen and causes to damage, while by way of adding charging inlet 3 so that the whole convenient people's of demonstration teaching aid makes
With while safety is also higher, in order to allow student to be best understood from the main points of Machine Design, therefore opening up in the both sides of housing 1
The mode of limited impression 5 and detent 10, installs limited block 7 or mounting rod 12 by connecting rod 6 and rotating shaft 11, by limit
Position block 7 or mounting rod 12 carry out the measurement such as marking pen 9 and measuring scale 15 or the installation of educational aid so that student can be directly perceived
Find out the key elements such as the size of article, preferably facilitate students to be learnt.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Machine Design class demonstration teaching aid, including housing (1), it is characterised in that：The inner chamber side of the housing (1) is solid
Dingan County is equipped with accumulator (2), and charging inlet (3), the inner chamber principle of the housing (1) are provided with the outside of the accumulator (2)
The side of accumulator (2) is installed with electric magnet (4), and the electric magnet (4) is electrically connected with accumulator (2), the housing
(1) right side wall offers limited impression (5), and one end of the limited impression (5) is installed with connecting rod (6), the company
Limited location block (7) is slidably socketed on the outside of extension bar (6), the other end of the limited block (7) offers screwed hole (8), the spiral shell
The internal whorl of pit (8) is connected with marking pen (9), and to offer positioning recessed away from the side of limited impression (5) for the housing (1)
Groove (10), one end of the detent (10) are installed with rotating shaft (11), and the outside slip cap of the rotating shaft (11) is connected to
Mounting rod (12), on the outside of the middle part of the mounting rod (12), slip cap is connected to mounting blocks (13), the top of the mounting blocks (13)
Measuring scale (15) is connected with by screens block (14), above the detent (10), storage trough (16) is provided with.
2. a kind of Machine Design class demonstration teaching aid according to claim 1, it is characterised in that：The mounting rod (12) is
Cuboid, and one end offers the slotted eye being slidably socketed with rotating shaft (11), offers rotation and connect in the middle part of the mounting rod (12)
Connect the cylinder of mounting blocks (13).
3. a kind of Machine Design class demonstration teaching aid according to claim 1, it is characterised in that：The mounting blocks (13) are
Hollow circular cylinder, and side wall is provided with the convex body of clamping measuring scale (15).
4. a kind of Machine Design class demonstration teaching aid according to claim 1, it is characterised in that：The bottom of the housing (1)
Face is bonded with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845313.1U CN206097693U (en) | 2016-08-05 | 2016-08-05 | Machine design class demonstration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845313.1U CN206097693U (en) | 2016-08-05 | 2016-08-05 | Machine design class demonstration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206097693U true CN206097693U (en) | 2017-04-12 |
Family
ID=58468213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845313.1U Expired - Fee Related CN206097693U (en) | 2016-08-05 | 2016-08-05 | Machine design class demonstration teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206097693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215478A (en) * | 2018-11-21 | 2019-01-15 | 陆凯 | A kind of Machine Design class demonstration teaching aid |
-
2016
- 2016-08-05 CN CN201620845313.1U patent/CN206097693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215478A (en) * | 2018-11-21 | 2019-01-15 | 陆凯 | A kind of Machine Design class demonstration teaching aid |
| CN109215478B (en) * | 2018-11-21 | 2020-09-11 | 台州市黄岩英达塑料厂 | Mechanical design classroom demonstration teaching aid |
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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: 20170412 Termination date: 20170805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |