CN208543970U - A kind of novel English teaching file - Google Patents
A kind of novel English teaching file Download PDFInfo
- Publication number
- CN208543970U CN208543970U CN201820934857.4U CN201820934857U CN208543970U CN 208543970 U CN208543970 U CN 208543970U CN 201820934857 U CN201820934857 U CN 201820934857U CN 208543970 U CN208543970 U CN 208543970U
- Authority
- CN
- China
- Prior art keywords
- side wall
- lower case
- upper housing
- case
- placing 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of novel English teaching files, including lower case, the lower case is hollow structure, the first placing groove of opening upwards is equipped in the lower case, the side wall of the lower case is rotatably connected to and the matched upper housing of lower case by shaft, the upper housing is hollow structure, opening second placing groove opposite with the opening of the first placing groove is equipped in the upper housing, the two sides inner wall of second placing groove passes through hinge and is rotatably connected to document case, one of them described document case is equipped with fixed block far from the side wall of hinge, and another document case is equipped with link block far from the side wall of hinge, the side wall of the fixed block is equipped with and the matched mounting groove of link block.The utility model increases the storage space of file by adding two foldable document cases packed up, and carries more teaching materials convenient for teacher, improves efficiency of teaching.
Description
Technical field
The utility model relates to teaching equipment technical field more particularly to a kind of novel English teaching files.
Background technique
English is international specified official language (as mother tongue), and widest first language and Europe in the world
The official language of alliance and many international organizations and British commonwealth of nations possesses mother tongue user's number of third place in the world, only
Inferior to Chinese and Spanish mother tongue user's number, as China increases with exchanging for countries in the world, English has become religion
One of important subject in.In the teaching process of English, the English teacher that imparts knowledge to students for convenience generally can be taken with file
The a large amount of various teaching file materials of band and card, however existing folder structure is all simple, is all turning over using in-book form
Folded structure, after a large amount of file is put into, it is easy to the case where being scattered, and also file is all to fold to fall together, often
It is secondary also need to take much time ransack file, efficiency of teaching is seriously reduced, for this purpose, it is proposed that a kind of novel English teaching
It is solved the above problems with file.
Utility model content
It is all using book purpose of the utility model is to solve existing folder structure in the prior art is all simple
The turnover structure of this formula, after a large amount of file is put into, it is easy to the case where being scattered, and also file is all folded falls in
Together, a kind of novel English for also needing to take much time every time to ransack file, seriously reducing efficiency of teaching problem, and propose
File is used in language teaching.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel English teaching file, including lower case, the lower case is hollow structure, in the lower case
The side wall of the first placing groove equipped with opening upwards, the lower case is rotatably connected to and the matched upper casing of lower case by shaft
Body, the upper housing are hollow structure, and opening is equipped in the upper housing and opposite second that be open of the first placing groove is placed
Slot, the two sides inner wall of second placing groove pass through hinge and are rotatably connected to document case, one of them described document case is separate
The side wall of hinge is equipped with fixed block, and another document case is equipped with link block, the side wall of the fixed block far from the side wall of hinge
Be all provided with equipped with the two sides side wall with the matched mounting groove of link block, the link block it is fluted, and the side wall of groove pass through it is more
A first spring is connected with fixture block, and the side wall of the mounting groove is equipped with and the matched card slot of fixture block, the two sides side of the fixed block
Wall is equipped with mandril, and mandril runs through the side wall of fixed block and extends in card slot, and the two sides side wall of the mandril is equipped with cross
Plate, and transverse slat is fixedly connected by second spring with the side wall of fixed block, the link block are hollow structure, in the link block
If there are two driving lever, the side wall of the driving lever is fixedly connected by pull rod with fixture block, and the side wall setting of fixture block through-going recess.
Preferably, the upper end side wall of the upper housing is equipped with buckle, and the side wall of lower case is equipped with and buckles matched button
Part.
Preferably, two driving levers run through the side wall setting of link block, and pass through third spring between two driving levers
It is fixedly connected.
Preferably, the rotational angle of the upper housing is 0-90 degree.
Preferably, the side wall of the separate fastener of the lower case is additionally provided with handle.
Preferably, sponge protective case is enclosed on the mandril.
First placing groove of the utility model lower case can place documents, pass through the second placing groove in upper housing
Middle setting two can overturn the document case folded up to increase the space of storage, and teacher can be made to carry enough teaching materials
Material, improves the efficiency of teaching, and two document cases can place different types of teaching material, eliminate the time ransackd,
The utilization rate of time in classroom is improved, in addition the overturning folder function of document case also saves other occupied space, takes convenient for teacher
Band.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel English teaching file positive structure diagram；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of novel English teaching file left view structural representation.
In figure: 1 lower case, 2 shafts, 3 upper housings, 4 hinges, 5 document cases, 6 fixed blocks, 7 link blocks, 8 first springs, 9
Fixture block, 10 card slots, 11 mandrils, 12 transverse slats, 13 second springs, 14 driving levers, 15 third springs, 16 pull rods, 17 buckles, 18 fasteners.
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.
Referring to Fig.1-3, a kind of novel English teaching file, including lower case 1, the separate fastener 18 of lower case 1
Side wall is additionally provided with handle, easy to carry, and lower case 1 is hollow structure, and the first placing groove of opening upwards is equipped in lower case 1,
The side wall of lower case 1 by shaft 2 be rotatably connected to the matched upper housing 3 of lower case 1, the rotational angle of upper housing 3 is 0-
90 degree, when upper housing 3 is opened, the space of desktop will not be occupied, the upper end side wall of upper housing 3 is equipped with buckle 17, and lower case 1
Side wall be equipped with and buckle 17 matched fasteners 18, due to buckle 17 and fastener 18 be all the prior art, so can directly make
With buckle 17 is connected together with fastener 18 and is easily carried this device, and upper housing 3 is hollow structure, is equipped with and opens in upper housing 3
Mouth second placing groove opposite with the opening of the first placing groove, the two sides inner wall of the second placing groove pass through hinge 4 and are rotatablely connected
There is document case 5, one of document case 5 is equipped with fixed block 6 far from the side wall of hinge 4, and another document case 5 is far from hinge 4
Side wall be equipped with link block 7, the side wall of fixed block 6 be equipped with the matched mounting groove of link block 7, the two sides side wall of link block 7 is equal
Equipped with groove, and the side wall of groove passes through multiple first springs 8 and is connected with fixture block 9, and the side wall of mounting groove is equipped with and fixture block 9
The card slot 10 matched, the two sides side wall of fixed block 6 are equipped with mandril 11, sponge protective case are enclosed on mandril 11, prevent by bearing down on one
Hand is scratched when bar 11, and mandril 11 runs through the side wall of fixed block 6 and extends in card slot 10, and the two sides side wall of mandril 11 is equal
Equipped with transverse slat 12, and transverse slat 12 is fixedly connected by second spring 13 with the side wall of fixed block 6, and link block 7 is hollow structure, even
It connects and is set in block 7 there are two driving lever 14, two driving levers 14 run through the side wall setting of link block 7, convenient for that can stir on the outside
Bar 14, and be fixedly connected between two driving levers 14 by third spring 15, when pinching driving lever 14, third spring 15 is had by compression
There is elastic force, after unclamping driving lever 14, third spring 15 flicks two driving levers 14, convenient for pinching driving lever 14 next time, driving lever
14 side wall is fixedly connected by pull rod 16 with fixture block 9, and the side wall setting of 9 through-going recess of fixture block.
When the utility model is used, file can be placed in the first placing groove of lower case 1, the second of upper housing 3 is placed
File can also be placed in slot, file can also be placed in other two document case 5, and two document cases 5 can push down
File in two placing grooves, prevents file from falling, and the storage space of such file just increases, and increases carrying amount, works as carrying
When file, two document cases 5 are overturn into the second placing groove, first the document case 5 being connect with fixed block 6 overturn into
It goes, then pinches two driving levers 14 and the overturning of another document case 5 is entered, two driving levers 14 are drawn in fixture block 9 by pull rod 16 recessed
In slot, the first spring 8 is compressed by fixture block 9 and is provided with elastic force, and third spring 15 is compressed by two driving levers 14 and is provided with elastic force,
After in the mounting groove that link block 7 turns to fixed block 6, driving lever 14 is unclamped, the elastic force of the first spring 8 is by 9 bullet of fixture block into card slot
In 10, the elastic force of third spring 15 flicks two driving levers 14, and link block 7 is fixed on fixed block 6 at this time, in addition fixed block
Mounting groove on 6 is provided with opening close to the position of link block 7, in order to which link block 7 enters in mounting groove from external energy,
When needing to open two taking-up files of document cases 5, two mandrils 11 are pressed, mandril 11 pushes up fixture block 9 from card slot 10
Into in groove, link block 7 and fixed block 6 are disconnected, and first flip outward the document case 5 connecting with link block 7, then flip outward
Another document case 5 can flip out two document cases 5.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel English teaching file, including lower case (1), which is characterized in that the lower case (1) is hollow knot
Structure, the first placing groove of opening upwards is equipped in the lower case (1), and the side wall of the lower case (1) passes through shaft (2) rotation
It is connected with and lower case (1) matched upper housing (3), the upper housing (3) is hollow structure, be equipped in the upper housing (3)
Opening second placing groove opposite with the opening of the first placing groove, the two sides inner wall of second placing groove pass through hinge (4)
Document case (5) are rotatably connected to, one of them described document case (5) is equipped with fixed block (6) far from the side wall of hinge (4), and another
One document case (5) is equipped with link block (7) far from the side wall of hinge (4), and the side wall of the fixed block (6) is equipped with and link block
(7) matched mounting groove, the two sides side wall of the link block (7) are all provided with fluted, and the side wall of groove passes through multiple first
Spring (8) is connected with fixture block (9), and the side wall of the mounting groove is equipped with and fixture block (9) matched card slot (10), the fixed block
(6) two sides side wall is equipped with mandril (11), and mandril (11) runs through the side wall of fixed block (6) and extends in card slot (10),
The two sides side wall of the mandril (11) is equipped with transverse slat (12), and transverse slat (12) passes through second spring (13) and fixed block (6)
Side wall is fixedly connected, and the link block (7) is hollow structure, sets that there are two driving lever (14), the driving levers in the link block (7)
(14) side wall is fixedly connected by pull rod (16) with fixture block (9), and the side wall setting of fixture block (9) through-going recess.
2. a kind of novel English teaching file according to claim 1, which is characterized in that the upper housing (3)
Upper end side wall is equipped with buckle (17), and the side wall of lower case (1) is equipped with and buckle (17) matched fastener (18).
3. a kind of novel English teaching file according to claim 1, which is characterized in that two driving levers (14)
Side wall through link block (7) is arranged, and is fixedly connected between two driving levers (14) by third spring (15).
4. a kind of novel English teaching file according to claim 1, which is characterized in that the upper housing (3)
Rotational angle is 0-90 degree.
5. a kind of novel English teaching file according to claim 1, which is characterized in that the lower case (1)
Side wall far from fastener (18) is additionally provided with handle.
6. a kind of novel English teaching file according to claim 1, which is characterized in that wrapped on the mandril (11)
It is wrapped with sponge protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934857.4U CN208543970U (en) | 2018-06-16 | 2018-06-16 | A kind of novel English teaching file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934857.4U CN208543970U (en) | 2018-06-16 | 2018-06-16 | A kind of novel English teaching file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543970U true CN208543970U (en) | 2019-02-26 |
Family
ID=65422821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934857.4U Expired - Fee Related CN208543970U (en) | 2018-06-16 | 2018-06-16 | A kind of novel English teaching file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113129653A (en) * | 2021-04-13 | 2021-07-16 | 湖州师范学院 | English teaching language learning tool |
| CN113264277A (en) * | 2021-06-17 | 2021-08-17 | 浙江工贸职业技术学院 | Special packing box of drawing class work of art |
-
2018
- 2018-06-16 CN CN201820934857.4U patent/CN208543970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113129653A (en) * | 2021-04-13 | 2021-07-16 | 湖州师范学院 | English teaching language learning tool |
| CN113264277A (en) * | 2021-06-17 | 2021-08-17 | 浙江工贸职业技术学院 | Special packing box of drawing class work of art |
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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: 20190226 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |