CN204117424U - Portable portable type English folding teaching case - Google Patents
Portable portable type English folding teaching case Download PDFInfo
- Publication number
- CN204117424U CN204117424U CN201420677440.6U CN201420677440U CN204117424U CN 204117424 U CN204117424 U CN 204117424U CN 201420677440 U CN201420677440 U CN 201420677440U CN 204117424 U CN204117424 U CN 204117424U
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- plate body
- jack
- portable
- blackboard
- support bar
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- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to portable portable type English folding teaching case, comprise teaching casing, teaching casing is connected to form by the first and second plate bodys, first and second plate bodys all install blackboard plate body, first and second plate body lateral surfaces are respectively equipped with base, first plate body medial surface is provided with groove, and the second plate body medial surface is provided with projection; First plate body end face is provided with grip hole; The first plate body back side is provided with the first magnetic stripe, and the second plate body back side is provided with the second magnetic stripe; Blackboard plate body is two pieces, and four angle ends are fixed in the middle of the plate body back side by bolt respectively; First plate body projection is inserted into the second plate body groove and connects; Technique scheme makes it can form one piece of large board of education by opening teaching casing; Also can be folded into the first and second plate bodys, be convenient to folding and unfolding, two boards body is all provided with base and is also convenient to holding plane, the setting of handle, is convenient to carry out outdoor teaching in addition, overall convenient and practical, simple to operate.
Description
Technical field
The utility model relates to English-teaching aid, particularly a kind of portable portable type English folding teaching case.
Background technology
English is a kind of international language, needs through a large amount of rudimentary knowledge and relevant grammar learning, while learning foundation knowledge, also will carry out study deep further and utilization by imitation dialogue scenarios, could really grasp.Existing English teaching great majority are basic with basic learning, normally in classroom teacher to the traditional teaching mode of the one-to-many of student, the blackboard used in teaching is the plate body that large area is fixed on body of wall, and the Scene Teaching relating to student also can only carry out in classroom; Out of doors, carry out Scene Teaching dialogue, teacher and student can only pass through manuscript copy recording learning, the plate body of shortage system is imparted knowledge to students, so the effect of effective English study just can not be reached, field teaching just causes teacher and the interactive difference of student, causes Students ' Learning, and the problems such as not comprehensive are grasped in knowledge point.
Utility model content
For above-mentioned single for the use of board of education in English teaching, not portative problem, the utility model provides and portablely also can be folded into casing, is also deployablely combined into large board of education, is easy to carry, simple to operate, English folding teaching case easily.
The utility model is in order to solve the problem of prior art, and provide portable portable type English folding teaching case, comprise teaching casing, described teaching casing is connected to form by the first plate body and the second plate body, and described first plate body and the second plate body all install blackboard plate body; Described first plate body lateral surface is provided with the first base, and the first plate body medial surface is provided with groove, and described second plate body lateral surface is provided with the second base, and the second plate body medial surface is provided with projection; The projection of described second plate body is inserted in the groove of the opposite position of the first plate body; Described first plate body end face is provided with grip hole; The back side of described first plate body is provided with the first magnetic stripe, the described second plate body back side is provided with the second magnetic stripe be connected with the first plate body back side, described blackboard plate body comprises the first blackboard plate body and the second blackboard plate body, and four angle ends of described first blackboard plate body and the second blackboard plate body are fixed on respectively by bolt in the middle of the back side of the first plate body and the second plate body.
It is below attached technical scheme of the present utility model.
Preferably, described first plate body is provided with two vertical up and down grooves; Described second plate body is provided with about two the vertical projections that to be connected with two of the first plate body grooves.
Preferably, described projection is provided with the first through hole, and it is located at the two sides of projection, and the two sides of described groove are provided with the second through hole be connected with projection; Described first through hole is connected by inserted link with the second through hole.
Preferably, described first base comprises the first inserted block be integrally connected with plate body base and first Plug Division of inserting the first inserted block; Described second base comprises the second inserted block be integrally connected with plate body base and second Plug Division of inserting the second inserted block.
Preferably, the first Plug Division of described first plate body and the first inserted block junction are provided with the first jack; One end of described first inserted block is provided with the first slotting body be integrally connected with inserted block, and first inserts body inserts in the first Plug Division; Second Plug Division and the second inserted block junction of described second plate body are provided with the 3rd jack, and one end of described second inserted block is provided with the second slotting body be integrally connected with the second inserted block, and second inserts body inserts the second Plug Division.
Preferably, be provided with the second jack in the middle of the first front, Plug Division of described first plate body, in the second jack, insert the first support bar; Be provided with the 4th jack in the middle of second front, Plug Division of described second plate body, in the 4th jack, insert the second support bar.
Preferably, described second jack and the 4th jack are all circular, and the global shape of described first support bar and the second support bar is all right cylinder, and described first support bar one end is provided with the first contiguous block, and other end is provided with the first back-up block; Described second support bar one end is provided with the second contiguous block, and the other end is provided with the second back-up block, and described first support bar inserts the second jack, and described second support bar inserts the 4th jack.
Preferably, described grip hole is provided with two, and it is located at the first plate body end face, and two one or two hand hole interpolations enter handle.
Preferably, two ends, described handle bottom surface are provided with the kelly be integrally connected with handle, and kelly and handle be arranged in parallel.
Preferably, described first magnetic stripe is located at the left side of the first blackboard body, and described second magnetic stripe is located at the right of the second blackboard body.
Advantageous Effects of the present utility model: by being provided with the expansion or folding of groove and projection between the first plate body and the second plate body, one piece of large board of education can be expanded into, imparted knowledge to students by the blackboard plate body at the plate body back side, teaching casing can also be formed by folding and retraction, be convenient to prompt band; Meanwhile, two plate bodys be provided with base can put to place in the plane and impart knowledge to students, and the first plate body is also provided with handle, be convenient to get prompt band, global design is simple, operation and easy to carry, be suitable for going out the casing of English teaching of scene type, improves English Teaching Quality.
Accompanying drawing explanation
Fig. 1 is the front elevation of the utility model embodiment portable portable type English folding teaching case.
Fig. 2 is the first plate body and the second plate body connection diagram of the utility model embodiment.
Fig. 3 is the first understructure schematic diagram of the utility model embodiment.
Fig. 4 is the handle installation structure schematic diagram of the utility model embodiment.
Fig. 5 be the portable portable type English folding teaching case of the utility model embodiment close using state schematic diagram.
Fig. 6 be the portable portable type English folding teaching case of the utility model embodiment open and use status architecture schematic diagram.
In figure: the first plate body 1, groove 11. first through hole 12, first magnetic stripe 13, second plate body 2, projection 21, second through hole 22, second magnetic stripe 23, inserted link 24, first base 3, first Plug Division 31, inserted block 32, first inserts body 321, first support bar 33, first contiguous block 331, first back-up block 332, first jack 34, second jack 35, handle 4, grip hole 41, kelly 42, second base 5. second Plug Division 51, second inserts body 521, second support bar 53, second contiguous block 531, second back-up block 532, 3rd jack 54, 4th jack 55. first blackboard plate body 6, second blackboard plate body 7.
Embodiment
As shown in Figure 1, the present embodiment portable portable type English folding teaching case, comprises teaching box, and described teaching box is connected to form by the first plate body 1 and the second plate body 2, and described first plate body 1 and the second plate body 2 all install blackboard plate body; Described blackboard body plate body comprises the first blackboard body 6 and the second blackboard body 7, first blackboard plate body 6 and the second blackboard plate body 7 jiaos of ends and is bolted in the middle of the back side of the first plate body 1 and the second plate body 2.Described first plate body 1 lateral surface is provided with the first base 3, base comprises inserted block and Plug Division, the second jack 35 is provided with in the middle of first front, Plug Division, the first support bar 33 is provided with in second jack 35, first back-up block 332 of the first support bar exposes, first plate body medial surface and the second plate body junction are provided with groove 11, described second plate body 2 lateral surface is provided with the second base 5, the 4th jack 55 is provided with in the middle of second front, Plug Division, the second support bar is provided with in 4th jack, second back-up block 532 of the second support bar exposes, second plate body medial surface is provided with the projection 21 be connected with the first plate body, thus, open teaching casing, the first plate body groove and the second plate body projection link into an integrated entity the large English teaching plate body of formation one piece, are convenient to teaching.
As shown in Figure 2, the first plate body is connected with the second plate body, and described first plate body 1 is provided with two vertical up and down grooves 11; Described second plate body 2 is provided with two projections 21 matched with the first plate body 1 groove 11; The projection 21 of described second plate body 2 is inserted in the corresponding groove 11 of the first plate body 1.Thus, be convenient to board of education to fold, do not take up space, very convenient.Described projection 21 is provided with the first through hole 12, is located at the two sides of projection 21, and its inside is equiped with connecting link 24, and described groove 11 is provided with the second through hole 22 be connected with projection 21; Described inserted link 24 is connected with the second through hole 22 in the second plate body groove through the first through hole 12 inside.Thus, be inserted in projection and connect the first plate body groove, can launch easily and flexibly and pack up plate body, be combined into teaching box by the second plate body projection connecting link, junction be flexible, not easily blocks.First Plug Division 31 is provided with connected first inserted block 33 and is supported in the first back-up block 332 of plane, second Plug Division 51 is provided with connected second inserted block 53 and is supported in the second back-up block 532 of plane, thus, teaching box hold up be launched into large board of education time, can lie in plane and impart knowledge to students.
As shown in Figure 3, because the second understructure and the first understructure are identical, the present embodiment is for the first understructure, described first base 3 comprises the first inserted block 32 be integrally connected with plate body base and first Plug Division 31 of inserting the first inserted block 32, one end that described first inserted block 32 inserts the first Plug Division 31 is provided with the first slotting body 321 be integrally connected with the first inserted block, and described Plug Division 31 and the first inserted block 32 junction are provided with the first jack 34.Thus, can by inserting body flexible or folding and unfolding in grafting, not affecting the appearance property; Be provided with second jack 35 in the middle of described first front, Plug Division 32, insert the first support bar 33 in described second jack 35, this first support bar is used in insertion second jack, plays fixation.When teaching put by needs, only need pull out the first support bar and just can be supported in plane and impart knowledge to students; Described second jack 35 is circular, described first support bar 33 is right cylinder, the insertion end face that first support bar 33 inserts the second jack is provided with the first contiguous block 331, can draw in jack by the first contiguous block easily or pull out, be located at inside, Plug Division in advance in actual fabrication process, difficult drop-off between support bar and Plug Division can be kept like this, also easy folding and unfolding; The other end of described first support bar is provided with the first back-up block 332, is to play a supporting role in the plane in support.
Equally, the 4th jack of described second plate body is circular, and described second support bar is right cylinder, and the second support bar is provided with the second contiguous block; Described second support bar other end is provided with the second back-up block, and described second support bar inserts the 4th jack.
As shown in Figure 4, described grip hole 41 is positioned at the end face of the first plate body, is set to parallel two, two one or two hand hole interpolations enter handle 4, two ends, described handle 4 bottom surface are provided with the kelly 42 be integrally connected with handle, and this kelly 42 be arranged in parallel with handle, snaps in grip hole internal fixtion; Thus, handle can take in or pull out too in grip hole.
Shown in Fig. 5, after the closing of portable portable type English folding teaching case, first plate body 1 and the second plate body 2 constitute teaching box, after folding, the first support bar folding and unfolding in first base 3 of the first plate body is in the first Plug Division, and the first back-up block 332 plays supports plate body effect, is emerging in outside, user can be got by handle 4 thus, is convenient to prompt band.
Shown in Fig. 6, when portable portable type English folding teaching case launches, the first blackboard plate body 6 and the second blackboard plate body 7 is gone out at the first plate body and the second plate body back displays, two pieces of blackboard plate body corners are all fixed on the first plate body and the second centre, the plate body back side by bolt respectively, the back side of described first plate body 1 is provided with the first magnetic stripe 13, first magnetic stripe is located at the left side of the first blackboard body, described second plate body 2 back side is provided with the right that the second magnetic stripe 23, second magnetic stripe 23 be connected with the first plate body back side is located at the second blackboard plate body; The first support bar 33 on first plate body base can pull out or take in, and equally, the support bar 53 on the second plate body base 5 also can pull out or take in; In not used time, described first magnetic stripe 13 overlaps with the second magnetic stripe 23, when user needs to launch board of education, only needs the second magnetic stripe separating the first magnetic stripe and overlap with it, be inserted into by the projection of the second plate body in the groove of the first plate body to be formed and connect, be combined into one piece of large English teaching board; In this example, the Plug Division 31 of the first base 3 of the first plate body 1 is taken on the first edge, plate body base, and its second jack 35 li connects the first support bar 33, described first support bar 33 comprises the first contiguous block 331 and the first back-up block 332, first contiguous block connects Plug Division, it is stuck in Plug Division, and the first back-up block serves planar support effect.3rd jack 54 of the socket 51 of described second plate body 2 connects second and inserts body 521, the positive Middle face of described socket 51 has the 4th jack 55 and comprises the second joint pin 531 and be provided with second and insert body 521, the second support bar 53 can be inserted in 4th jack 22, described second support bar 53 comprises the second contiguous block 531 and the second back-up block 532, and the base on the first plate body plays same purpose.Shown in the second understructure shown in Fig. 6 and Fig. 3, the first understructure is identical, is the structure in order to the second base is better described in figure 6.
In concrete use procedure, the first magnetic stripe that user pulls open the first plate body and the second magnetic stripe of the second plate body coincided with it, the groove of two plate bodys and projection are formed deployed condition, all be provided with the first blackboard plate body and the second blackboard plate body respectively in the middle of the back side of the first plate body and the second plate body, can study English above related content; When needs are when keeping flat, only the first base need be pulled out and the corresponding they sup-port of the second base is imparted knowledge to students in the plane; When needs are folding, after only need being folded by the groove of two plate bodys and projection, packed up by respective magnetic stripe, carried the handle on the first plate body, easy to use.
The utility model portable portable type English folding teaching case, the projection that the groove be provided with by the first plate body and the second plate body are provided with cooperatively interacts and is connected, and forms the folding of whole English teaching board case and launches, and is convenient to prompt band teaching; Simultaneously, the base that first plate body and the second plate body are provided with is by Plug Division and inserted block, the pull-out of Plug Division and support bar or take in can support and be placed in plane and impart knowledge to students, and first plate body be also provided with handle, be convenient to carry and get and prompt band, whole cabinet design is simple, operation and easy to carry, the portable casing of the English teaching of the scene type that is suitable for going out.It is to be noted; above-mentioned better embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All Significant Changes of doing according to the utility model Spirit Essence or modification, all should be encompassed within protection domain of the present utility model.
Claims (10)
1. portable portable type English folding teaching case, comprises teaching casing, and described teaching casing is connected to form by the first plate body and the second plate body, and described first plate body and the second plate body all install blackboard plate body; It is characterized in that: described first plate body lateral surface is provided with the first base, and the first plate body medial surface is provided with groove, described second plate body lateral surface is provided with the second base, and the second plate body medial surface is provided with projection; The projection of described second plate body is inserted in the groove of the opposite position of the first plate body; Described first plate body end face is provided with grip hole; The back side of described first plate body is provided with the first magnetic stripe, the described second plate body back side is provided with the second magnetic stripe be connected with the first plate body back side, described blackboard plate body comprises the first blackboard plate body and the second blackboard plate body, and four angle ends of described first blackboard plate body and the second blackboard plate body are fixed on respectively by bolt in the middle of the back side of the first plate body and the second plate body.
2. portable portable type English folding teaching case as claimed in claim 1, is characterized in that: described first plate body is provided with two vertical up and down grooves; Described second plate body is provided with two the vertical up and down projections be connected with two of the first plate body grooves.
3. portable portable type English folding teaching case as claimed in claim 2, it is characterized in that: described projection is provided with the first through hole, it is located at the two sides of projection, and the two sides of described groove are provided with the second through hole be connected with projection; Described first through hole is connected by inserted link with the second through hole.
4. portable portable type English folding teaching case as claimed in claim 1, is characterized in that: described first base comprises the first inserted block be integrally connected with the first plate body base and first Plug Division of inserting the first slotting body; Described second base comprises the second inserted block be integrally connected with the second plate body base and second Plug Division of inserting the second slotting body.
5. portable portable type English folding teaching case as claimed in claim 4, is characterized in that: the first Plug Division and the first inserted block junction of described first plate body are provided with the first jack; One end of described first inserted block is provided with the first slotting body be integrally connected with inserted block, and first inserts body inserts in the first Plug Division; Second Plug Division and the second inserted block junction of described second plate body are provided with the 3rd jack, and one end of described second inserted block is provided with the second slotting body be integrally connected with the second inserted block, and second inserts body inserts the second Plug Division.
6. portable portable type English folding teaching case as claimed in claim 4, is characterized in that: be provided with the second jack in the middle of the first front, Plug Division of described first plate body, insert the first support bar in the second jack; Be provided with the 4th jack in the middle of second front, Plug Division of described second plate body, in the 4th jack, insert the second support bar.
7. portable portable type English folding teaching case as claimed in claim 6, it is characterized in that: described second jack and the 4th jack are all circular, the global shape of described first support bar and the second support bar is all right cylinder, described first support bar one end is provided with the first contiguous block, and other end is provided with the first back-up block; Described second support bar one end is provided with the second contiguous block, and the other end is provided with the second back-up block, and described first support bar inserts the second jack, and described second support bar inserts the 4th jack.
8. portable portable type English folding teaching case as claimed in claim 1, it is characterized in that: described grip hole is provided with two, it is located at the first plate body end face, and two one or two hand hole interpolations enter handle.
9. portable portable type English folding teaching case as claimed in claim 8, is characterized in that: two ends, described handle bottom surface are provided with the kelly be integrally connected with handle, and kelly and handle be arranged in parallel.
10. portable portable type English folding teaching case as claimed in claim 1, it is characterized in that: described first magnetic stripe is located at the left side of the first blackboard body, described second magnetic stripe is located at the right of the second blackboard body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677440.6U CN204117424U (en) | 2014-11-01 | 2014-11-01 | Portable portable type English folding teaching case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677440.6U CN204117424U (en) | 2014-11-01 | 2014-11-01 | Portable portable type English folding teaching case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117424U true CN204117424U (en) | 2015-01-21 |
Family
ID=52334714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677440.6U Expired - Fee Related CN204117424U (en) | 2014-11-01 | 2014-11-01 | Portable portable type English folding teaching case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270042A (en) * | 2015-11-06 | 2016-01-27 | 上海电机学院 | Draw-bar box type whiteboard |
-
2014
- 2014-11-01 CN CN201420677440.6U patent/CN204117424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270042A (en) * | 2015-11-06 | 2016-01-27 | 上海电机学院 | Draw-bar box type whiteboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20151101 |
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| EXPY | Termination of patent right or utility model |