CN207611522U - A kind of Portable English teaching meaning of a word comparison device - Google Patents
A kind of Portable English teaching meaning of a word comparison device Download PDFInfo
- Publication number
- CN207611522U CN207611522U CN201721256045.0U CN201721256045U CN207611522U CN 207611522 U CN207611522 U CN 207611522U CN 201721256045 U CN201721256045 U CN 201721256045U CN 207611522 U CN207611522 U CN 207611522U
- Authority
- CN
- China
- Prior art keywords
- window
- casing
- sleeve
- word
- bar shaped
- 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.)
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Abstract
The utility model is related to comparison device technical fields, especially a kind of Portable English teaching meaning of a word comparison device, including box body, box body bottom is connected with pedestal, tray interior upper end is provided with the second casing, second casing one end is connected to by shaft on motor, motor base is connected on inboard wall of cartridge, first sleeve is equipped with below second casing, shaft is connected in first sleeve, one end of shaft close to motor is connected to by mounting base on inboard wall of cartridge, it is connected by transmission device between first sleeve and the second casing, word paper roll is connected between first sleeve and the second casing, word paper roll is wound in the same direction in first sleeve and the second casing, first window is equipped on box body at position corresponding with the second casing, the second window is equipped with below first window, second window is corresponding with first sleeve position.The utility model is simple in structure and portable, not only facilitates the use of teacher, moreover it is possible to improve the efficiency of student memory word.
Description
Technical field
It is compareed and is filled with the meaning of a word the utility model is related to comparison device technical field more particularly to a kind of Portable English teaching
It sets.
Background technology
English includes word similar in many meaning of a word, these words are easy to obscure when in use, once it will using mistake
It is beyond expression out and is actually subjected to the meaning of expression, or even can make a stupid mistake, and largely there is such vocabulary, memory is got up very tired
Difficulty, for the ease of memory, during the practice of vocabulary memorization, student has been blocked frequently by by the Chinese note of English glossary
The method come, goes to learn and write from memory word, and to enhance memory, but such method is not only inconvenient, and lacks entertaining
Property, learning efficiency is not also high.For this purpose, we have proposed a kind of Portable English teaching meaning of a word comparison devices.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Portable English proposed
Teaching meaning of a word comparison device.
To achieve the goals above, the utility model uses following technical solution：
A kind of Portable English teaching meaning of a word comparison device, including box body are designed, the box body bottom is connected with pedestal,
The tray interior upper end is provided with the second casing, and second casing one end is connected to by shaft on motor, the motor
Pedestal is connected on inboard wall of cartridge, several bar shaped sliding slots is equidistantly equipped on second internal surface of sleeve pipe in an axial direction, in the shaft
Corresponding position is equipped with bar shaped sliding block, and the bar shaped sliding block is located in bar shaped sliding slot, and first set is equipped with below second casing
It manages, shaft is connected in the first sleeve, one end of the shaft close to motor is connected to by mounting base on inboard wall of cartridge,
Several bar shaped sliding slots are equidistantly equipped on the first sleeve inner wall in an axial direction, corresponding position is slided equipped with bar shaped in the shaft
Block, the bar shaped sliding block are located in bar shaped sliding slot, are connected by transmission device between the first sleeve and the second casing, institute
It states and is connected with word paper roll between first sleeve and the second casing, the word paper roll is in the same direction in first sleeve and the second casing
It winds, is equipped with first window on the box body at position corresponding with the second casing, the second window is equipped with below the first window
Mouthful, second window is corresponding with first sleeve position.
Preferably, the transmission device includes belt, is located in the shaft for connecting the first sleeve and the second casing
Equipped with belt pulley, it is connected by belt between two belt pulleys.
Preferably, the width of second window all rolls up the roller formed when in first sleeve less than word paper roll
Diameter.
Preferably, the word paper roll positive and negative is printed on word, and word paper roll surface is coated with waterproof coating.
Preferably, the length of second window is equal to the length of first window, and the width of second window is more than the
The width of one window has been fixedly connected with convex mirror on the first window, the second window.
The utility model proposes a kind of Portable English teaching meaning of a word comparison device, advantageous effect is：This practicality
Novel simultaneously to be shown English and Chinese by the way of rolling, note word is removed in control, can quickly realize memory,
And classroom atmosphere can be enlivened using the utility model, help to improve the enthusiasm that student attends class.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Portable English teaching meaning of a word comparison device structural schematic diagram.
Fig. 2 be the utility model proposes a kind of Portable English teaching meaning of a word comparison device word paper roll and second
Casing connection figure.
Fig. 3 be the utility model proposes a kind of Portable English teaching meaning of a word comparison device first sleeve and shaft
Connection figure.
In figure：Motor 1, word paper roll 2, belt 3, belt pulley 4, mounting base 5, shaft 6, box body 7, first window 8, second
Window 9, pedestal 10, first sleeve 11, bar shaped sliding slot 12, bar shaped sliding block 13, the second casing 14, convex mirror 15.
Specific implementation mode
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 Portable English teaching meaning of a word comparison device, including box body 7,7 bottom of box body are connected with
Pedestal 10,7 inner upper end of box body are provided with the second casing 14, and 14 one end of the second casing is connected to by shaft 6 on motor 1, electricity
1 pedestal of machine is connected on 7 inner wall of box body, and motor 1 is connected by conducting wire with for electric installation, on 14 inner wall of the second casing in an axial direction
Several bar shaped sliding slots 12 are equidistantly equipped with, corresponding position is equipped with bar shaped sliding block 13 in shaft 6, and bar shaped sliding block 13 is located at bar shaped sliding slot
In 12, the lower section of the second casing 14 is equipped with first sleeve 11, is connected with shaft 6 in first sleeve 11, shaft 6 close to motor 1 one
End is connected to by mounting base 5 on 7 inner wall of box body, is equidistantly equipped with several bar shaped sliding slots 12 on 11 inner wall of first sleeve in an axial direction,
Corresponding position is equipped with bar shaped sliding block 13 in shaft 6, and bar shaped sliding block 13 is located in bar shaped sliding slot 12, makes between shaft 6 and casing
Connection ground is more stablized, and easy to disassemble and replacement uses, and extends the service life of device.
It is connected by transmission device between first sleeve 11 and the second casing 14, transmission device includes belt 3, is located at and connects
It connects and is equipped with belt pulley 4 in first sleeve 11 and the shaft 6 of the second casing 14, be connected by belt 3 between two belt pulleys 4
It connects, is connected using transmission device, can realize that the angle that first sleeve 11 and the second casing 14 rotate is identical.
Word paper roll 2 is connected between first sleeve 11 and the second casing 14, word paper roll 2 is in first sleeve 11 and second
It is wound in the same direction on casing 14,2 positive and negative of word paper roll is printed on word, and 2 surface of word paper roll is coated with waterproof coating, can realize
Use repeatedly, and the waterproof coating being arranged can protect word paper roll 2, extend the service life of word paper roll 2, box body 7
First window 8 is equipped at upper position corresponding with the second casing 14,8 lower section of first window is equipped with the second window 9, the second window 9
The length of the second window 9 corresponding with 11 position of first sleeve is equal to the length of first window 8, and the width of the second window 9 is more than the
The width of one window 8, has been fixedly connected with convex mirror 15 on first window 8, the second window 9, and the width of the second window 9 is less than single
Word paper roll 2 all rolls up the diameter of the roller formed when in first sleeve 11, when the utility model is used, being controlled by switching
Motor 1 rotates, and the word paper roll 2 being mounted on casing is driven to turn at window, when needing to carry out the study of next word,
Secondary control lives the rotation of motor 1 again.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (5)
1. a kind of Portable English teaching meaning of a word comparison device, including box body (7), box body (7) bottom is connected with pedestal
(10), box body (7) inner upper end is provided with the second casing (14), which is characterized in that described second casing (14) one end is logical
It crosses shaft (6) to be connected on motor (1), motor (1) pedestal is connected on box body (7) inner wall, second casing (14)
Several bar shaped sliding slots (12) are equidistantly equipped on inner wall in an axial direction, corresponding position is equipped with bar shaped sliding block (13) on the shaft (6),
The bar shaped sliding block (13) is located in bar shaped sliding slot (12), and first sleeve (11) is equipped with below second casing (14), described
Shaft (6) is connected in first sleeve (11), the shaft (6) is connected to box close to one end of motor (1) by mounting base (5)
On body (7) inner wall, several bar shaped sliding slots (12), the shaft (6) are equidistantly equipped on first sleeve (11) inner wall in an axial direction
Upper corresponding position is equipped with bar shaped sliding block (13), and the bar shaped sliding block (13) is located in bar shaped sliding slot (12), the first sleeve
(11) it is connected by transmission device between the second casing (14), is connected between the first sleeve (11) and the second casing (14)
It is connected to word paper roll (2), the word paper roll (2) winds in the same direction in first sleeve (11) and the second casing (14), the box
First window (8) is equipped on body (7) at position corresponding with the second casing (14), second is equipped with below the first window (8)
Window (9), second window (9) are corresponding with first sleeve (11) position.
2. a kind of Portable English teaching meaning of a word comparison device according to claim 1, which is characterized in that the transmission
Device includes belt (3), is located in the shaft (6) for connecting the first sleeve (11) and the second casing (14) and is equipped with belt pulley
(4), it is connected by belt (3) between two belt pulleys (4).
3. a kind of Portable English teaching meaning of a word comparison device according to claim 1, which is characterized in that described second
The width of window (9) is less than the diameter that word paper roll (2) all rolls up the roller formed when in first sleeve (11).
4. a kind of Portable English teaching meaning of a word comparison device according to claim 1, which is characterized in that the word
Paper roll (2) positive and negative is printed on word, and word paper roll (2) surface is coated with waterproof coating.
5. a kind of Portable English teaching meaning of a word comparison device according to claim 1, which is characterized in that described second
The length of window (9) is equal to the length of first window (8), and the width of second window (9) is more than the width of first window (8)
It spends, convex mirror (15) has been fixedly connected on the first window (8), the second window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256045.0U CN207611522U (en) | 2017-09-28 | 2017-09-28 | A kind of Portable English teaching meaning of a word comparison device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256045.0U CN207611522U (en) | 2017-09-28 | 2017-09-28 | A kind of Portable English teaching meaning of a word comparison device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611522U true CN207611522U (en) | 2018-07-13 |
Family
ID=62793789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256045.0U Expired - Fee Related CN207611522U (en) | 2017-09-28 | 2017-09-28 | A kind of Portable English teaching meaning of a word comparison device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611522U (en) |
-
2017
- 2017-09-28 CN CN201721256045.0U patent/CN207611522U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20190928 |