CN208318551U - A kind of teaching aid case - Google Patents
A kind of teaching aid case Download PDFInfo
- Publication number
- CN208318551U CN208318551U CN201820866451.7U CN201820866451U CN208318551U CN 208318551 U CN208318551 U CN 208318551U CN 201820866451 U CN201820866451 U CN 201820866451U CN 208318551 U CN208318551 U CN 208318551U
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- cabinet
- fixedly installed
- aid cabinet
- mounting groove
- 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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Abstract
The utility model discloses a kind of teaching aid casees, including the first teaching aid cabinet and the second teaching aid cabinet, handle is movably installed with by shaft in the middle part of the first teaching aid cabinet front end face, the first teaching aid cabinet front end face is fixedly installed with fixing buckle, end wall is fixedly installed with sealing ring in the first teaching aid cabinet and the second teaching aid box body, the first mounting groove and the second mounting groove are provided at left and right sides of the first teaching aid cabinet front end face, first mounting groove inner cavity outer end is movably installed with mounting rod by torque spring, the mounting rod inner end wall is fixedly installed with V shape pole, the V shape pole front bulkhead is fixedly installed with inserted block in two sides up and down, the second teaching aid cabinet lower end surface is fixedly installed with writing blackboard.So that teaching-aid box uses under the premise of not influencing to place the function and leakproofness of article as blackboard, the function and safety of teaching aid box are improved.
Description
Technical field
The utility model relates to teaching aid technical field, specially a kind of teaching aid case.
Background technique
Teaching is a kind of distinctive personnel training activity of the mankind composed by the religion of teacher and student.Pass through this work
Dynamic, teacher guides student to learn and grasp cultural and technical knowledge and technical ability purposeful, planned and organizedly, promotes student's element
Matter improves, them is made to become people required for society.Currently, need to carry out extracurricular secondary presentation to student in student instruction,
But existing mode usually moves blackboard to outside, it is not only inconvenient to do so, but also the effect demonstrated is poor and existing
Teaching aid box can be used as blackboard, other fixed structures occupy the space that teaching aid box places teaching aid mostly.Teaching aid box is affected to put
The function of setting teaching aid has the suspicion attended trifles and neglect essentials.For this purpose, it is proposed that a kind of teaching aid case.
Utility model content
The purpose of this utility model is to provide a kind of teaching aid casees, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of teaching aid case, including the first religion
Have cabinet and a second teaching aid cabinet, handle is movably installed with by shaft in the middle part of the first teaching aid cabinet front end face, described the
One teaching aid cabinet front end face is fixedly installed with fixing buckle, the fixed peace of end wall in the first teaching aid cabinet and the second teaching aid box body
Equipped with sealing ring, it is provided with the first mounting groove and the second mounting groove at left and right sides of the first teaching aid cabinet front end face, described the
Two sides are fixedly installed with magnet up and down for one mounting groove inner cavity outer end, and the magnet right end wall is provided with slot, first installation
Slot inner cavity outer end is movably installed with mounting rod by torque spring, and the mounting rod inner end wall is fixedly installed with V shape pole, the V
Shape bar front bulkhead is fixedly installed with inserted block in two sides up and down, and the V shape pole inner end is fixedly installed with telescopic rod, in the telescopic rod
End is fixedly installed with lower plunger, and the lower plunger side wall is fixedly installed with screw thread, the fixed peace in the second teaching aid cabinet lower end surface
Equipped with writing blackboard.
Preferably, the first teaching aid cabinet and the second teaching aid box back are connected through hinge activity.
Preferably, the inserted block inserts in the inner cavity of slot.
Preferably, the telescopic rod, lower plunger are respectively positioned on the inner cavity of the second mounting groove.
Preferably, the V shape pole side wall and magnet inner sidewall are tangent.
Compared with prior art, the utility model has the beneficial effects that the teaching aid case, by being equipped with the first teaching aid
Cabinet, the second teaching aid cabinet, writing blackboard, handle, fixing buckle, the first mounting groove, mounting rod and shape rod structure, so that teaching-aid box
It is used under the premise of not influencing to place the function and leakproofness of article as blackboard, improves the function and safety of teaching aid box；
By being equipped with inserted block, torque spring, magnet and inserting slot construction, so that the first teaching aid cabinet and the second teaching aid cabinet are fixed more vertically
Stablize；By being equipped with Telescopic rod structure, the height that adjustable writing blackboard is placed vertically；By being equipped with lower plunger and screw thread knot
Structure can also use so that device can use in field in the more place of the screw holes such as building site, factory.
Detailed description of the invention
Fig. 1 is the utility model section view；
Fig. 2 is the first mounting groove of the utility model cross-sectional view.
In figure: 1 first teaching aid cabinet, 2 second teaching aid cabinets, 21 writing blackboards, 3 handles, 4 fixing buckles, 5 first installations
Slot, 51 mounting rods, 52V shape bar, 521 inserted blocks, 53 torque springs, 54 telescopic rods, 55 lower plungers, 56 screw threads, 57 second mounting grooves,
6 magnet, 61 slots, 7 sealing rings.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of teaching aid case, including the first teaching aid
Cabinet 1 and the second teaching aid cabinet 2, the first teaching aid cabinet 1 and 2 rear end of the second teaching aid cabinet are connected through hinge activity.Institute
Teaching aid is placed in the inner cavity for stating the first teaching aid cabinet 1 and the second teaching aid cabinet 2, and the first teaching aid cabinet 1 and the second teaching aid cabinet 2 are vertical
Placing can use as blackboard, and not influence the function of the first teaching aid cabinet 1 and the second teaching aid cabinet 2 placement article.Institute
It states and handle 3 is movably installed with by shaft in the middle part of 1 front end face of the first teaching aid cabinet, the inner end wall of handle 3 is provided with anti-skid chequer, prevents
It is slided when carrying handle 3.First teaching aid cabinet, 1 front end face is fixedly installed with fixing buckle 4, can be by by fixing buckle 4
One teaching aid cabinet 1 and the second teaching aid cabinet 2 are closed, and prevent the article of 2 inner cavity of the first teaching aid cabinet 1 and the second teaching aid cabinet from falling
It falls.The first teaching aid cabinet 1 and 2 inner end wall of the second teaching aid cabinet are fixedly installed with sealing ring 7, and sealing ring 7 is taught first
Tool cabinet 1 and the second teaching aid cabinet 2 are sealed, and improve the first teaching aid cabinet 1 and the closed leakproofness of the second teaching aid cabinet 2,
When preventing the first teaching aid cabinet 1 and the second teaching aid cabinet 2 from placing vertically, 2 inner cavity of the first teaching aid cabinet 1 and the second teaching aid cabinet
Article leaks out.It is provided with the first mounting groove 5 and the second mounting groove 57 at left and right sides of first teaching aid cabinet, 1 front end face, it is described
Telescopic rod 54, lower plunger 55 are respectively positioned on the inner cavity of the second mounting groove 57.It places the inner cavity of first mounting groove 5 and the second mounting groove 57
To the vertical displacement structure of the first teaching aid cabinet 1, prevent V shape pole 52, telescopic rod 54 and lower plunger 55 from influencing normally lifting for device
And placement.It is by torque spring 53 that V shape pole 52, telescopic rod 54 and lower plunger 55 is tight when not using writing blackboard 21 vertically
Patch is fixed on the inner cavity of the first mounting groove 5 and the second mounting groove 57, and 5 front end face of the first mounting groove is triangular in shape.First peace
5 inner cavity outer end of tankage is fixedly installed with magnet 6 in two sides up and down, and magnet 6 is L-shaped, can be erected V shape pole 52 by magnet 6
It directly fixes, V shape pole 52 and the front end face of the first teaching aid cabinet 1 and the second teaching aid cabinet 2 are at right angles.The magnet 6 is right
End wall is provided with slot 61, and inserted block 521 is inserted in the inner cavity of slot 61, be V shape pole 52 fixation it is more stable.First mounting groove
5 inner cavities outer end are movably installed with mounting rod 51 by torque spring 53, and mounting rod 51 reinforces V shape pole 52.The V shape pole
52 side walls and 6 inner sidewall of magnet are tangent.V shape pole 52 is inhaled the side wall in magnet 6 by magnet 6.51 inner end wall of mounting rod is fixed
V shape pole 52 is installed, V shape pole 52 is irony V shape pole 52, and the outer surface of V shape pole 52 is coated with antirust paint, then passes through V shape pole 52
First teaching aid cabinet 1 and the second teaching aid cabinet 2 are supported, V shape pole 52 makes the first teaching aid cabinet 1 and the second teaching aid cabinet
It is more stable when 2 vertical placement.Two sides are fixedly installed with inserted block 521 to 52 front bulkhead of V shape pole up and down, and the inserted block 521 is inserted
In the inner cavity of slot 61.Inserted block 521 is inserted in the inner cavity of slot 61, so that being fixedly connected between V shape pole 52 and magnet 6 is more steady
Fixed, 52 inner end of V shape pole is fixedly installed with telescopic rod 54, passes through adjustable the first teaching aid cabinet put vertically of telescopic rod 54
1 and second teaching aid cabinet 2 height, 54 upper end of telescopic rod is fixed by welding in the inner end of the first mounting groove 5.The telescopic rod
54 inner ends are fixedly installed with lower plunger 55, and 55 upper end of lower plunger is fixed by welding in the inner end of telescopic rod 54, by by underthrust
In the lower insertion soil of bar 55, the first teaching aid cabinet 1 and the second teaching aid cabinet 2 can be fixed.55 side wall of lower plunger is solid
Dingan County is equipped with screw thread 56, and lower plunger 55 can be fixed in the screw hole in building site by screw thread 56, and use is more convenient.Second teaching aid
2 lower end surface of cabinet is fixedly installed with writing blackboard 21.It can be write by writing blackboard 21.
Working principle:, can be by the first teaching aid cabinet 1 and the second teaching aid cabinet 2 by handle 3 when carrying out field teaching
It is outgoing to lift teaching aid box of the carrying equipped with teaching aid, when needing to use black board teaching, V shape pole 52 is broken into out the first mounting groove 5
Inner cavity, first teaching aid cabinet 1 and the second teaching aid cabinet 2 are adjusted to suitable height, under then passing through by telescopic rod 54
Inserted link 55 is inserted into soil, if when building site or factory are imparted knowledge to students, when the screw hole in place of imparting knowledge to students is more, rotating extensible arm
54 lower ends, by screw thread 56 that first teaching aid cabinet 1 and the second teaching aid cabinet 2 is fixed, inserted block 521 is inserted in the inner cavity of slot 61,
So that the position fixation of V shape pole 52 is stronger.Fixing buckle 4 is buckled, sealing ring 7 prevents teaching aid from leaking out, and is by writing blackboard 21
Practicable teaching.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of teaching aid case, including the first teaching aid cabinet (1) and the second teaching aid cabinet (2), it is characterised in that: described
It is movably installed with handle (3) in the middle part of one teaching aid cabinet (1) front end face by shaft, the first teaching aid cabinet (1) front end face is solid
Dingan County is equipped with fixing buckle (4), and the first teaching aid cabinet (1) and second teaching aid cabinet (2) inner end wall are fixedly installed with sealing
It encloses (7), is provided with the first mounting groove (5) and the second mounting groove (57), institute at left and right sides of the first teaching aid cabinet (1) front end face
It states the first mounting groove (5) inner cavity outer end to be fixedly installed with magnet (6) two sides up and down, magnet (6) the right end wall is provided with slot
(61), the first mounting groove (5) inner cavity outer end is movably installed with mounting rod (51), the mounting rod by torque spring (53)
(51) inner end wall is fixedly installed with V shape pole (52), and V shape pole (52) front bulkhead is fixedly installed with inserted block in two sides up and down
(521), V shape pole (52) inner end is fixedly installed with telescopic rod (54), and telescopic rod (54) inner end is fixedly installed with underthrust
Bar (55), lower plunger (55) side wall are fixedly installed with screw thread (56), and the second teaching aid cabinet (2) lower end surface is fixedly mounted
There are writing blackboard (21).
2. a kind of teaching aid case according to claim 1, it is characterised in that: the first teaching aid cabinet (1) and
Two teaching aid cabinet (2) rear ends are connected through hinge activity.
3. a kind of teaching aid case according to claim 1, it is characterised in that: the inserted block (521) inserts in slot
(61) inner cavity.
4. a kind of teaching aid case according to claim 1, it is characterised in that: the telescopic rod (54), lower plunger
(55) it is respectively positioned on the inner cavity of the second mounting groove (57).
5. a kind of teaching aid case according to claim 1, it is characterised in that: V shape pole (52) side wall and magnet
(6) inner sidewall is tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866451.7U CN208318551U (en) | 2018-06-06 | 2018-06-06 | A kind of teaching aid case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866451.7U CN208318551U (en) | 2018-06-06 | 2018-06-06 | A kind of teaching aid case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208318551U true CN208318551U (en) | 2019-01-04 |
Family
ID=64773030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820866451.7U Expired - Fee Related CN208318551U (en) | 2018-06-06 | 2018-06-06 | A kind of teaching aid case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208318551U (en) |
-
2018
- 2018-06-06 CN CN201820866451.7U patent/CN208318551U/en not_active Expired - Fee Related
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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: 20190104 Termination date: 20190606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |