CN208339122U - A kind of teaching apparatus for primary school maths - Google Patents
A kind of teaching apparatus for primary school maths Download PDFInfo
- Publication number
- CN208339122U CN208339122U CN201820697288.6U CN201820697288U CN208339122U CN 208339122 U CN208339122 U CN 208339122U CN 201820697288 U CN201820697288 U CN 201820697288U CN 208339122 U CN208339122 U CN 208339122U
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- Prior art keywords
- cabinet
- inserting groove
- holder
- teaching
- fitting case
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- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of teaching apparatus for primary school maths, including cabinet, ruler has holder, resilient strip and fitting case, the box back surface is equipped with the first in command, the box house offers the first inserting groove, first inserting groove side is equipped with rubber pad, first inserting groove rear and front end is equipped with track, activity is plugged with sliding shoe on the track, the sliding shoe is fixed on the rear and front end of ruler tool holder, ruler tool holder side is equipped with second handle, the rear and front end of ruler tool holder side is equipped with female thread, the female thread is connect with the sub-buckle of resilient strip one end, the resilient strip other end is fixedly connected by fixed block with cabinet, the cabinet lower surface is connect by grafting block with fitting case, the second inserting groove is offered in the fitting case, clock placement is plugged in second inserting groove Box and abacus holder.There is the utility model teaching aid classification to put, and it is convenient to search, and reduces occupied space, carries convenient advantage.
Description
Technical field
The utility model relates to teaching aid technical field, specially a kind of teaching apparatus for primary school maths.
Background technique
The apparatus for enabling student to use when intuitively, visually understanding each appliances used in the content of courses and teachers' instruction
General name, abbreviation teaching aid.The learning interest of student can be improved in teaching aid, enriches perceptual knowledge, and help forms specific concept, develops
The observation ability and thinking ability of student.Generally divide common teaching aid, special teaching aid, 3 class of Teachig-aid for infant studying.The teaching of primary school mathematics is adopted
With the teaching aid of ruler tool, clock and abacus etc, in Staff Room, teaching aid puts occupied space, and different teaching aids is mingled in
Together, it has not been convenient to search, upper class hour teacher needs to find corresponding teaching aid, wastes time, and teaching aid is inconvenient to carry, increases
The burden of teacher.
Utility model content
The purpose of this utility model is to provide a kind of teaching apparatus for primary school maths, have teaching aid classification and put, lookup side
Just, occupied space is reduced, convenient advantage is carried, solves teaching aid and put occupied space, different teaching aids is mixed in together, no
It is easy-to-look-up, teaching aid problem inconvenient to carry.
To achieve the above object, the utility model provides the following technical solutions: a kind of teaching apparatus for primary school maths, including case
Body, ruler tool holder, resilient strip and fitting case, the box back surface are equipped with the first in command, and the box house offers the
One inserting groove, first inserting groove side are equipped with rubber pad, and first inserting groove rear and front end is equipped with track, described
Activity is plugged with sliding shoe on track, and the sliding shoe is fixed on the rear and front end of ruler tool holder, and the ruler has holder one
Side is equipped with second handle, and the rear and front end of ruler tool holder side is equipped with female thread, the female thread and resilient strip one end
Sub-buckle connection, the resilient strip other end is fixedly connected by fixed block with cabinet, and the cabinet lower surface passes through grafting block
Connect with fitting case, the second inserting groove offered in the fitting case, be plugged in second inserting groove clock holder and
Abacus holder.
Preferably, the track is adapted with sliding shoe.
Preferably, the female thread quantity is six, and six female threads are distributed in ruler tool holder, clock holder and abacus and put
Set the rear and front end of box side.
Preferably, the grafting number of blocks is four, and four grafting blocks are distributed in cabinet lower surface four corners.
Preferably, the second grafting slot number is three, and three the second inserting grooves are linearly equally spaced from top to bottom
In fitting case.
Preferably, the sliding number of blocks is six, and six sliding shoes are distributed in ruler tool holder, clock holder and calculation
The rear and front end of disk holder.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model has reached the corresponding teaching aid of placement teaching, the effect being convenient for carrying, this reality by setting cabinet
It is provided with cabinet with novel, according to the content of teaching, by corresponding teaching-aid box grafting into the first inserting groove, the side of teaching-aid box
Encounter rubber pad to stop, rubber pad quality is softer, reduces teaching-aid box and box house hits brought impact force, protect teaching aid
Box, sub-buckle and female thread are fixed, and teaching-aid box is fixed in cabinet, hold cabinet by the first in command, have been reached placement teaching and have been corresponded to
Teaching aid, the purpose being convenient for carrying.
2, the utility model has reached by setting fitting case and has classified different teaching-aid boxes, saved occupied space
Effect, the utility model are provided with fitting case, and fitting case is placed in Staff Room, and cabinet is plugged on fitting case, different
The teaching-aid box of type is plugged in the second inserting groove in fitting case, needs to use which kind of teaching-aid box, which kind of teaching-aid box is extracted out
It being placed into cabinet, cabinet is separated with fitting case, goes to impart knowledge to students with teaching aid, when not in use, teaching-aid box is placed in fitting case,
Cabinet is placed on fitting case, has been reached and has been classified different teaching-aid boxes, and the purpose of occupied space is saved.
3, the utility model has been reached by setting grafting block in office's static housing, the supporting box on classroom
Effect, the utility model is provided with grafting block, and after cabinet is placed on fitting case, the grafting of grafting block is into fitting case, by cabinet
It is fixed with fitting case, when carrying cabinet goes to classroom, cabinet is placed on lectern, and grafting block plays the role of supporting box, is reached
In office's static housing, the purpose of supporting box on classroom.
Detailed description of the invention
Fig. 1 is the box house overlooking structure diagram of the utility model；
Fig. 2 is the right side structural representation of the utility model；
Fig. 3 is the front cross-sectional structural schematic diagram of the utility model；
Fig. 4 is enlarged diagram at the A of the utility model.
In figure: 1, cabinet；2, rubber pad；3, ruler has holder；4, track；5, sliding shoe；6, the first in command；7, second
Hand；8, the first inserting groove；9, resilient strip；10, grafting block；11, fitting case；12, female thread；13, clock holder；14, abacus is put
Set box；15, the second inserting groove；16, fixed block；17, sub-buckle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1 to FIG. 4: a kind of teaching apparatus for primary school maths, including case
Body 1, ruler tool holder 3, resilient strip 9 and fitting case 11,1 back side of cabinet are equipped with the first in command 6, are held by the first in command 6
Cabinet 1 offers the first inserting groove 8 inside cabinet 1, and teaching-aid box is placed in cabinet 1 by the first inserting groove 8, the first grafting
8 side of slot is equipped with rubber pad 2, and 2 quality of rubber pad is softer, reduces impact force brought by teaching-aid box and 1 inner impact of cabinet,
Teaching-aid box is protected, 8 rear and front end of the first inserting groove is equipped with track 4, and track 4 is adapted with sliding shoe 5, and activity is inserted on track 4
It is connected to sliding shoe 5,5 quantity of sliding shoe is six, and six sliding shoes 5 are distributed in ruler tool holder 3, clock holder 13 and abacus
The rear and front end of holder 14, sliding shoe 5 slide on track 4, quickly pull teaching-aid box, sliding shoe 5 can be fixed on ruler tool and put
The rear and front end of box 3 is set, ruler tool 3 side of holder is equipped with second handle 7, holds teaching-aid box by second handle 7, conveniently take
Teaching-aid box is put, the rear and front end of ruler tool 3 side of holder is equipped with female thread 12, and 12 quantity of female thread is six, and six female threads 12 divide
Cloth has the rear and front end of holder 3,14 side of clock holder 13 and abacus holder, female thread 12 and 9 one end of resilient strip in ruler
Sub-buckle 17 connect, sub-buckle 17 and female thread 12 are fixed, and teaching-aid box is fixed in cabinet 1, and teaching-aid box is avoided to fall in moving process
It falls, 9 other end of resilient strip is fixedly connected by fixed block 16 with cabinet 1, and 1 lower surface of cabinet passes through grafting block 10 and fitting case 11
Connection, fitting case 11 are placed in Staff Room, and different types of teaching-aid box is plugged on the second inserting groove in fitting case 11
In 15, which kind of teaching-aid box needed to use, which kind of teaching-aid box extraction is placed into cabinet 1, cabinet 1 is separated with fitting case 11, band
Teaching aid go to impart knowledge to students, when not in use, teaching-aid box is placed in fitting case 11, cabinet 1 is placed on fitting case 11, has been reached point
Class places different teaching-aid boxes, saves the effect of occupied space, and 10 quantity of grafting block is four, and four grafting blocks 10 are distributed in case
1 lower surface four corners of body, after cabinet 1 is placed on fitting case 11,10 grafting of grafting block into fitting case 11, by cabinet 1 with match
Part case 11 is fixed, and when carrying cabinet 1 goes to classroom, cabinet 1 is placed on lectern, and grafting block 10 plays the role of supporting box 1, is reached
It has arrived in office's static housing 1, the effect of supporting box 1 on classroom, fitting case 11 and has offered the second inserting groove 15, the
Two inserting grooves, 15 quantity is three, and three the second inserting grooves 15 are linearly equally distributed in fitting case 11 from top to bottom, are passed through
Second inserting groove 15 is set, places different types of teaching-aid box, is plugged with clock holder 13 and abacus in the second inserting groove 15
Holder 14.
Working principle: in utility model works, cabinet 1 is placed on fitting case 11, and 10 grafting of grafting block is into fitting case
In 11, teaching-aid box is plugged in fitting case 11, and according to required teaching aid of attending class, corresponding teaching-aid box is extracted out out of fitting case 11
It is placed into cabinet 1, sub-buckle 17 and female thread 12 are fixed, hold cabinet 1 by the first in command 6, more preferable compared to traditional product.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of teaching apparatus for primary school maths, including cabinet (1), ruler tool holder (3), resilient strip (9) and fitting case (11),
Be characterized in that: cabinet (1) back side is equipped with the first in command (6), offers the first inserting groove (8) inside the cabinet (1),
First inserting groove (8) side is equipped with rubber pad (2), and the first inserting groove (8) rear and front end is equipped with track (4),
Activity is plugged with sliding shoe (5) on the track (4), and the sliding shoe (5) is fixed on the rear and front end of ruler tool holder (3),
Ruler tool holder (3) side is equipped with second handle (7), and the rear and front end of ruler tool holder (3) side is equipped with
Female thread (12), the female thread (12) connect with the sub-buckle (17) of resilient strip (9) one end, and resilient strip (9) other end passes through solid
Determine block (16) to be fixedly connected with cabinet (1), cabinet (1) lower surface is connect by grafting block (10) with fitting case (11), institute
State and offer the second inserting groove (15) in fitting case (11), be plugged in second inserting groove (15) clock holder (13) and
Abacus holder (14).
2. a kind of teaching apparatus for primary school maths according to claim 1, it is characterised in that: the track (4) and sliding shoe
(5) it is adapted.
3. a kind of teaching apparatus for primary school maths according to claim 1, it is characterised in that: female thread (12) quantity is six
A, six female threads (12) are distributed in the front and back two of ruler tool holder (3), clock holder (13) and abacus holder (14) side
End.
4. a kind of teaching apparatus for primary school maths according to claim 1, it is characterised in that: grafting block (10) quantity is
Four, four grafting blocks (10) are distributed in cabinet (1) lower surface four corners.
5. a kind of teaching apparatus for primary school maths according to claim 1, it is characterised in that: the second inserting groove (15) number
Amount is three, and three the second inserting grooves (15) are linearly equally distributed on from top to bottom in fitting case (11).
6. a kind of teaching apparatus for primary school maths according to claim 1, it is characterised in that: sliding shoe (5) quantity is
Six, six sliding shoes (5) are distributed in the front and back two of ruler tool holder (3), clock holder (13) and abacus holder (14)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697288.6U CN208339122U (en) | 2018-05-11 | 2018-05-11 | A kind of teaching apparatus for primary school maths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697288.6U CN208339122U (en) | 2018-05-11 | 2018-05-11 | A kind of teaching apparatus for primary school maths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208339122U true CN208339122U (en) | 2019-01-08 |
Family
ID=64888912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697288.6U Expired - Fee Related CN208339122U (en) | 2018-05-11 | 2018-05-11 | A kind of teaching apparatus for primary school maths |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208339122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779311A (en) * | 2022-11-11 | 2023-03-14 | 江西可信消防器材有限公司 | Multifunctional portable fire-fighting emergency box |
-
2018
- 2018-05-11 CN CN201820697288.6U patent/CN208339122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779311A (en) * | 2022-11-11 | 2023-03-14 | 江西可信消防器材有限公司 | Multifunctional portable fire-fighting emergency box |
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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: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |