CN209015493U - A kind of Portable English teaching device - Google Patents
A kind of Portable English teaching device Download PDFInfo
- Publication number
- CN209015493U CN209015493U CN201820997151.2U CN201820997151U CN209015493U CN 209015493 U CN209015493 U CN 209015493U CN 201820997151 U CN201820997151 U CN 201820997151U CN 209015493 U CN209015493 U CN 209015493U
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- CN
- China
- Prior art keywords
- support column
- fixedly connected
- support
- cabinet
- english teaching
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Abstract
The utility model discloses a kind of Portable English teaching devices, including cabinet, the interior bottom end side of the cabinet is symmetrically rotatablely connected there are two the first support column, upper end between two first support columns is symmetrically arranged with two the second support columns, upper end between two second support columns is symmetrically arranged with two third support columns, two first support columns and third support column one end close to each other offer T-type sliding slot, the inside of each T-type sliding slot is equipped with sliding block, each sliding block is fixedly connected to mobile bar close to the side at middle part, the other end of two mobile bars inside the first support column is fixedly connected with the second support column, two mobile bars inside the second support column are fixedly connected with third support column, the inside of each T-type sliding slot is equipped with support device.The utility model is structurally reasonable, easy to install and use, and compact is easy to carry, is conducive to the daily teaching of teacher.
Description
Technical field
The utility model relates to instructional device technical field more particularly to a kind of Portable English teaching devices.
Background technique
In process of English teaching, having numerous new words will learn, during learning new word, English teacher
In order to preferably allow student to understand the meaning of word, generally all can figure so that student is understood more convenient, existing blackboard area
A large amount of writings on the blackboard have all been write, figure can not have been sticked for a long time again, so in order to make up the insufficient disadvantage of blackboard area, generally
It is all replaced with display board, shows that existing displaying plate bulk is big, it has not been convenient to carry.
Utility model content
Purpose of the utility model is to solve prior art Englishs to show that instructional device volume is big, it has not been convenient to carry
The problem of, and a kind of Portable English teaching device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The interior bottom end side of a kind of Portable English teaching device, including cabinet, the cabinet is symmetrically rotatably connected to two
A first support column, the upper end between two first support columns are symmetrically arranged with two the second support columns, and two described second
Upper end between support column is symmetrically arranged with two third support columns, and two first support columns and third support column are close to each other
One end offer T-type sliding slot, the inside of each T-type sliding slot is equipped with sliding block, and each sliding block is close to middle part
Side is fixedly connected to mobile bar, and the other end of two inside the first support column mobile bar is supported with second
Column is fixedly connected, and two inside the second support column mobile bar is fixedly connected with third support column, each T
The inside of type sliding slot is equipped with support device, and the upper end of two third support columns offers U-type groove, the third support
The upper end of column is equipped with folded sheet, and the lower end of the folded sheet extends to the inside of U-type groove, and the upper end side of the cabinet, which rotates, to be connected
It is connected to sealing plate, the sealing plate is equipped with the first strong magnets, the one end of the cabinet far from sealing plate far from one end downside of cabinet
Upside is equipped with the second strong magnets, and one end of the cabinet is fixedly connected with handle.
Preferably, the support device includes the mounting groove being provided on T-type chute wall, and the inside of the mounting groove is equal
Equipped with wedge block, the wedge block is fixedly connected with connecting rope far from the side of T-type sliding slot, and the other end of the connecting rope runs through
Corresponding first support column and the second support column are simultaneously fixedly connected with pull ring, are welded with two on the side wall of each mounting groove
The other end of a spring, two springs is fixedly connected with wedge block.
Preferably, the side on two first support columns close to sealing plate offers and the matched slot in sealing plate one end.
Preferably, multiple elastic bumps are fixedly connected on the inner sidewall of the U-type groove.
Preferably, first strong magnets and the second strong magnets it is close to each other one end magnetic force direction it is opposite.
Preferably, the folded sheet is made of magnetic material, and multiple Magnetic buttons are adsorbed on the folded sheet.
In the utility model, cabinet is opened, two the first support columns is rotated, keeps two the first support columns vertical, by sealing plate
One end be plugged in the slot on the first support column, so that two the first support columns is kept vertical and stablize, pull up two the
Two support columns and third support column, make wedge block block support slipper, thus stablize the second support column and third support column, it will
The intracorporal folded sheet of case is opened, and is plugged in the U-type groove on third support column, drawing is fitted in folded sheet by Magnetic button
On, after the completion of use, pull ring is pulled, is contracted to wedge block in mounting groove, sliding block moves down, the second support column and third support column
Decline is shunk, then is rotated and be placed in cabinet, and folded sheet folding is placed in cabinet, sealing plate is covered, is carried by handle.This
Utility model is structurally reasonable, easy to install and use, and compact is easy to carry, is conducive to the daily teaching of teacher.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Portable English teaching device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Portable English teaching device part side structure schematic view；
Fig. 3 be the utility model proposes a kind of Portable English teaching device part A enlarged structure schematic diagram.
In figure: 1 cabinet, 2 first support columns, 3 second support columns, 4 third support columns, 5 T-type sliding slots, 6 sliding blocks, 7 movements
Bar, 8 wedge blocks, 9 connecting ropes, 10 pull rings, 11 springs, 12 U-type grooves, 13 folded sheets, 14 Magnetic buttons, 15 sealing plates, 16 first strengths
Magnet, 17 second strong magnets, 18 handles.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the interior bottom end side of a kind of Portable English teaching device, including cabinet 1, cabinet 1 symmetrically rotates
There are two the first support column 2, the upper end between two the first support columns 2 is symmetrically arranged with two the second support columns 3 for connection, and two the
Upper end between two support columns 3 is symmetrically arranged with two third support columns 4, and two the first support columns 2 and the second support column 3 mutually lean on
Close one end offers T-type sliding slot 5, and the inside of each T-type sliding slot 5 is equipped with sliding block 6, and each sliding block 6 is close to the one of middle part
Side is fixedly connected to mobile bar 7, the other end of two mobile bars 7 inside the first support column 2 with the second support column 3
It is fixedly connected, two mobile bars 7 inside the second support column 3 are fixedly connected with third support column 4, each T-type sliding slot 5
Inside be equipped with support device, support device includes the mounting groove being provided on 5 side wall of T-type sliding slot, and the inside of mounting groove is equal
Equipped with wedge block 8, wedge block 8 is fixedly connected with connecting rope 9 far from the side of T-type sliding slot 5, the other end of connecting rope 9 through pair
The first support column 2 and the second support column 3 answered simultaneously are fixedly connected with pull ring 10, on first support column 2 and the second support column 3
It offers and is drawn when first groove avoids the first support column 2 and the second support column 3 from being bonded with matched first groove of pull ring 10
Ring 10 can be stuck between the first support column 2 and the second support column 3, and two springs 11 are welded on the side wall of each mounting groove,
The other end of two springs 11 is fixedly connected with wedge block 8, and spring 11 makes wedge block 8 keep stablizing, and rotates two first
Dagger 2 keeps two the first support columns 2 vertical, one end of sealing plate 15 is plugged in the slot on the first support column 2, makes two
First support column 2 keeps vertical stabilization, pulls up two the second support columns 3 and third support column 4, wedge block 8 are pressed by sliding block 6
It is reduced in mounting groove, after sliding block 6 passes through, is acted on by the elastic force of spring 11, reset wedge block 8, wedge block 8 is made to block support
Sliding block 6, so that the second support column 3 and third support column 4 be made to stablize.
The upper end of two third support columns 4 offers U-type groove 12, and the upper end of third support column 4 is equipped with folded sheet 13, folding
Lamination 13 is made of magnetic material, and multiple Magnetic buttons 14 are adsorbed on folded sheet 13, because folded sheet 13 is made of magnetic material,
So Magnetic button 14 can be adsorbed on folded sheet 13, the lower end of folded sheet 13 extends to the inside of U-type groove 12, U-type groove 12
Multiple elastic bumps are fixedly connected on inner sidewall, U-type groove 12 plays position-limiting action, and elasticity, which pushes away, can block folded sheet 13, make
Folded sheet 13 is stablized, and the upper end side of cabinet 1 is rotatably connected to sealing plate 15, and sealing plate 15 is equipped with far from one end downside of cabinet 1
First strong magnets 16, cabinet 1 are equipped with the second strong magnets 17,16 He of the first strong magnets far from one end upside of sealing plate 15
Second strong magnets 17 one end magnetic force direction close to each other is on the contrary, so 17 phase of the first strong magnets 16 and the second strong magnets
Mutually attract, so sealing plate 15 is connected by the first strong magnets 16 and the second strong magnets 17, it is close on two the first support columns 2
The side of sealing plate 15 offer with the matched slot in 15 one end of sealing plate, sealing plate 15 is plugged in slot, to make the first support column 2
It keeps vertical to stablize, one end of cabinet 1 is fixedly connected with handle 18, after the completion of use, pulls pull ring 10, shrinks wedge block 8
To mounting groove, sliding block 6 is moved down, and the second support column 3 and the decline of third support column 4 are shunk, then are rotated and be placed in cabinet 1, will
The folding of folded sheet 13 is placed in cabinet 1, covers sealing plate 15, carries cabinet 1 by handle 18.
In the utility model, cabinet 1 is opened, rotates two the first support columns 2, keeps two the first support columns 2 vertical, will seal
One end of plate 15 is plugged in the slot on the first support column 2, so that two the first support columns 2 is kept vertical stabilization, is pulled up
Two the second support columns 3 and third support column 4, make wedge block 8 block support slipper 6, to make the second support column 3 and third branch
Dagger 4 is stablized, and the folded sheet 13 in cabinet 1 is opened, is plugged in the U-type groove 12 on third support column 4, passes through Magnetic button 14
Drawing is fitted on folded sheet 13, after the completion of use, pull ring 10 is pulled, is contracted to wedge block 8 in mounting groove, under sliding block 6
It moves, the second support column 3 and the decline of third support column 4 are shunk, then are rotated and be placed in cabinet 1, and the folding of folded sheet 13 is placed on
In cabinet 1, sealing plate 15 is covered, is carried by handle 18.
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 Portable English teaching device, including cabinet (1), which is characterized in that the interior bottom end side pair of the cabinet (1)
There are two title rotation connections the first support column (2), and the upper end between two first support columns (2) is symmetrically arranged with two second
Support column (3), the upper end between two second support columns (3) are symmetrically arranged with two third support columns (4), and two described
One support column (2) and the second support column (3) one end close to each other offer T-type sliding slot (5), each T-type sliding slot (5)
Inside be equipped with sliding block (6), each sliding block (6) is fixedly connected to mobile bar (7) close to the side at middle part, is located at the
The other end of two internal mobile bars (7) of one support column (2) is fixedly connected with the second support column (3), is located at second
Two internal mobile bars (7) of support column (3) are fixedly connected with third support column (4), each T-type sliding slot (5)
Inside be equipped with support device, the upper end of two third support columns (4) offers U-type groove (12), the third branch
The upper end of dagger (4) is equipped with folded sheet (13), and the lower end of the folded sheet (13) extends to the inside of U-type groove (12), the case
The upper end side of body (1) is rotatably connected to sealing plate (15), and the sealing plate (15) is equipped with first far from one end downside of cabinet (1)
Strong magnets (16), the cabinet (1) are equipped with the second strong magnets (17), the cabinet far from one end upside of sealing plate (15)
(1) one end is fixedly connected with handle (18).
2. a kind of Portable English teaching device according to claim 1, which is characterized in that the support device includes opening
The mounting groove being located on T-type sliding slot (5) side wall, the inside of the mounting groove are equipped with wedge block (8), and the wedge block (8) is remote
Side from T-type sliding slot (5) is fixedly connected with connecting rope (9), and the other end of the connecting rope (9) is through corresponding first support
Column (2) and the second support column (3) are simultaneously fixedly connected with pull ring (10), and two bullets are welded on the side wall of each mounting groove
The other end of spring (11), two springs (11) is fixedly connected with wedge block (8).
3. a kind of Portable English teaching device according to claim 1, which is characterized in that two first support columns
(2) side on close to sealing plate (15) offers and the matched slot in sealing plate (15) one end.
4. a kind of Portable English teaching device according to claim 1, which is characterized in that the U-type groove (12) it is interior
Multiple elastic bumps are fixedly connected on side wall.
5. a kind of Portable English teaching device according to claim 1, which is characterized in that first strong magnets
(16) and the second strong magnets (17) it is close to each other one end magnetic force direction it is opposite.
6. a kind of Portable English teaching device according to claim 1, which is characterized in that the folded sheet (13) is magnetic
Property material is made, and is adsorbed with multiple Magnetic buttons (14) on the folded sheet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997151.2U CN209015493U (en) | 2018-06-27 | 2018-06-27 | A kind of Portable English teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997151.2U CN209015493U (en) | 2018-06-27 | 2018-06-27 | A kind of Portable English teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015493U true CN209015493U (en) | 2019-06-21 |
Family
ID=66828867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820997151.2U Expired - Fee Related CN209015493U (en) | 2018-06-27 | 2018-06-27 | A kind of Portable English teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209015493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459096A (en) * | 2019-07-26 | 2019-11-15 | 吉林工程技术师范学院 | A kind of training apparatus for demonstrating of the human resource management convenient for fractionation assembling |
| CN112192973A (en) * | 2020-10-12 | 2021-01-08 | 贵州工程应用技术学院 | Multifunctional mathematics teaching board |
-
2018
- 2018-06-27 CN CN201820997151.2U patent/CN209015493U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459096A (en) * | 2019-07-26 | 2019-11-15 | 吉林工程技术师范学院 | A kind of training apparatus for demonstrating of the human resource management convenient for fractionation assembling |
| CN110459096B (en) * | 2019-07-26 | 2021-10-22 | 吉林工程技术师范学院 | Training presentation device convenient to disassemble and assemble and used for human resource management |
| CN112192973A (en) * | 2020-10-12 | 2021-01-08 | 贵州工程应用技术学院 | Multifunctional mathematics teaching board |
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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: 20190621 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |