CN2181830Y - Teaching aid for teachers - Google Patents
Teaching aid for teachers Download PDFInfo
- Publication number
- CN2181830Y CN2181830Y CN 94201483 CN94201483U CN2181830Y CN 2181830 Y CN2181830 Y CN 2181830Y CN 94201483 CN94201483 CN 94201483 CN 94201483 U CN94201483 U CN 94201483U CN 2181830 Y CN2181830 Y CN 2181830Y
- Authority
- CN
- China
- Prior art keywords
- box
- drawer
- teaching aid
- teachers
- switch
- 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
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a teaching aid box for teachers, which is composed of a box cover 1, a supporting plate 2, a box 5, a drawer 6 and a switch 7, wherein the box cover is like a small picture frame. A plurality of calendars and schedules can be placed in the teaching aid box. Chalks can be placed at the upper part of the box, and the interior of the box is provided with a small drawer for placing ferules, pens, etc. When the drawer is pushed into the box, the drawer can be locked. The drawer can automatically spring by pressing the switch lightly. The teaching aid box for teachers is portable and is suitable for the teachers in kindergartens, primary schools and middle schools.
Description
The utility model belongs to the realia field, is applicable to that the teacher of child, primary school, each subject of middle school uses.
Known to the applicant, the chalk that present teachers in primary and middle schools upward use class hour, ball pen, pen, teacher's pointer etc. are gone back the box of neither one special use, and be though the school that has is equipped with chalk holder, teacher's pointer etc., all placed apart.Because teaching job is busy, often has been with so sometimes, forgotten like that.
The design the purpose of this utility model, provide a kind of volume device little, that can carry, that can deposit chalk, pen, ball pen, teacher's pointer, calendar, curriculum schedule simultaneously, and select for use and draw the dry type teacher's pointer, shorten pen of time image, can put into box, the teaching of carrying out for vast teachers in primary and middle schools brings convenience.
The utility model reaches by following structure, and Fig. 1 is an outline drawing of the present utility model, and it is made up of the lid 1 that can deposit many calendars and curriculum schedule, the waveform supporting plate 2 of depositing chalk, box 5, drawer 6, the switch 7 of depositing teacher's pointer, pen etc.
It is characterized in that lid 1 links to each other with box by hinge, can deposit many calendars that are imprinted on curriculum schedule in the lid, the outside has a transparent sheet to cover, as a little picture frame.Deposit the supporting plate 2 of chalk, it is characterized in that size just is placed in the box, and undulate, chalk is put into the back and is difficult for activity, has avoided the mutual collision of chalk and friction to be directed at the chalk damage.On supporting plate, also be provided with the axis hole of two switches, 3 and 4.
Fig. 2 is the profile of teaching aid box, is provided with spring 21 drawer guide plates 22,25, switch 23 in zygote.It is characterized in that spring directly is inserted in the interpolation slit of box back, guide plate and box connect together, and guide plate is except a drawer can pass in and out flexibly, and the supporting plate that has also risen placing chalk play supporting role.One end of switch is trapezoidal, and axle 24 1 ends of switch are put into the cartridge bottom aperture other end and put into the supporting plate aperture, after drawer advances box, because spring and on-off action can be pinned drawer.
Fig. 3 is the drawer vertical view, it is characterized in that: the drawer size matches with the box centering guide, and drawer two limits are provided with serrated slot 31, and it matches with switch, works the drawer effect of pinning, and the utility model is to use like this.
Open the lid, can see calendar watch and curriculum schedule this moment, also can pick and place chalk in box.
The position that the flicking switch is opened, drawer can eject automatically, and can get or put this moment such as pen, teacher's pointer etc. in drawer.
Not the time spent, press the position that switch closes with have gentle hands, pushing drawer can pin, and closes upper box cover and can put into pocket, carries.
Claims (3)
1, a kind of gardener's teaching aid box, form by lid (1), supporting plate (2), box (5), drawer (6), switch (7), it is characterized in that lid (1) links to each other with box by hinge, supporting plate (2) undulate, two limits have two switch axis holes (3) (4), the supporting plate size just can have been put in the box (5), is equipped with spring (21), guide plate (22) (25), drawer (31) in the box (5), and two limits of box are equipped with switch (23).
2, gardener's teaching aid box as claimed in claim 1 is characterized in that there are two zigzag grooves on two limits of drawer (6).
3, gardener's teaching aid box as claimed in claim 1 is characterized in that an end of switch (7) has a bathrocephaly, works the drawer effect of pinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201483 CN2181830Y (en) | 1994-01-15 | 1994-01-15 | Teaching aid for teachers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201483 CN2181830Y (en) | 1994-01-15 | 1994-01-15 | Teaching aid for teachers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2181830Y true CN2181830Y (en) | 1994-11-09 |
Family
ID=33821527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94201483 Expired - Fee Related CN2181830Y (en) | 1994-01-15 | 1994-01-15 | Teaching aid for teachers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2181830Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328519A (en) * | 2011-09-30 | 2012-01-25 | 广东金冠科技发展有限公司 | Multifunctional desk calendar |
-
1994
- 1994-01-15 CN CN 94201483 patent/CN2181830Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328519A (en) * | 2011-09-30 | 2012-01-25 | 广东金冠科技发展有限公司 | Multifunctional desk calendar |
| CN102328519B (en) * | 2011-09-30 | 2014-07-09 | 广东金冠科技发展有限公司 | Multifunctional desk calendar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |