CN214587505U - English teaching mnemonic board - Google Patents
English teaching mnemonic board Download PDFInfo
- Publication number
- CN214587505U CN214587505U CN202120541730.8U CN202120541730U CN214587505U CN 214587505 U CN214587505 U CN 214587505U CN 202120541730 U CN202120541730 U CN 202120541730U CN 214587505 U CN214587505 U CN 214587505U
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- Prior art keywords
- backup pad
- connecting rod
- groove
- preceding backup
- seted
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- Expired - Fee Related
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Abstract
The utility model provides an english teaching mnemonic board mainly relates to the teaching aid field. English teaching mnemonic board, including preceding backup pad, back backup pad, rotate between preceding backup pad and the back backup pad and be connected, the spout has been seted up to preceding backup pad upper and lower end, sliding connection covers the device in the spout, the mounting groove is seted up to preceding backup pad one side, rotate in the mounting groove and connect branch, set up the connecting rod groove in the branch, rotate the connecting rod in the connecting rod groove, articulated adjusting device in connecting rod bottom, the adjustment groove is seted up to mounting groove one side on the preceding backup pad, adjusting device sliding connection is in the adjustment groove, preceding backup pad, back backup pad and installation component symmetry are the same. The beneficial effects of the utility model reside in that: the utility model discloses can assist memory english vocabulary content and need not to use the palm to remove and shelter from the content, and the reading angle of books can be adjusted wantonly, and the tired degree when can reduce english study memory by a wide margin improves memory efficiency.
Description
Technical Field
The utility model relates to a teaching aid field specifically is an english teaching mnemonic board.
Background
Society is informatization and economic globalization of life, and the importance of english as a world common language is increasingly highlighted. As one of important information carriers, english has become a widely used language in various fields of human life, and english ability has become a necessary skill.
English words and vocabulary memory is the basis of learning English courses, can be firmly memorized only by repeated learning and familiarity, is generally vertically and orderly arranged with corresponding Chinese content, and generally hides the Chinese content by one hand to recall the English words or hides the English content by the other hand and recalls the corresponding Chinese content to memorize when memorizing the English words and vocabularies. The mode is the simplest and most effective mode for memorizing English words, but the books are placed on a desktop and are shielded by hands, so that physical fatigue is easily caused, and the memory efficiency of learners for the words is reduced indirectly.
SUMMERY OF THE UTILITY MODEL
For solving prior art's not enough, the utility model provides an english teaching helps and remembers board assists memory english vocabulary content to need not to use the palm to go to shelter from the content through using this device, and the reading angle of books can be adjusted wantonly, and the tired degree when can reducing english study memory by a wide margin improves memory efficiency.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides an english teaching mnemonic board, includes preceding backup pad, back backup pad, rotate between preceding backup pad and the back backup pad and be connected, the spout has been seted up to preceding backup pad upper and lower end, sliding connection covers the device in the spout, the mounting groove is seted up to preceding backup pad one side, rotate connecting rod in the mounting groove, set up the connecting rod groove in the branch, rotate connecting rod in the connecting rod groove, articulated adjusting device in connecting rod bottom, the adjustment groove is seted up to mounting groove one side on the preceding backup pad, adjusting device sliding connection is in the adjustment groove, back backup pad and installation component are the same with preceding backup pad and installation component symmetry.
The covering device comprises elastic covering cloth, two ends of the elastic covering cloth are fixedly connected with sliding seats, and the sliding seats are connected in sliding grooves in a sliding mode.
The adjusting device comprises a hinged seat and a bolt handle, a threaded hole is formed in the hinged seat, and the bolt handle is rotatably connected in the threaded hole of the hinged seat.
Contrast prior art, the beneficial effects of the utility model are that:
the utility model discloses can assist memory english vocabulary content and need not to use the palm to go to shelter from the content, and the reading angle of books can be adjusted wantonly, and the tired degree when can reduce english study memory by a wide margin improves memory efficiency, can fold after finishing using and pack up, can not occupy too many spaces, be convenient for accomodate and carry the use.
Drawings
Fig. 1 is a schematic view of a first viewing angle structure of the utility model after being unfolded;
fig. 2 is a schematic view of a second perspective structure of the utility model after being unfolded;
fig. 3 is a schematic view of a third viewing angle structure after the utility model is unfolded;
FIG. 4 is a schematic structural view of the utility model viewed from the side after being unfolded;
FIG. 5 is a schematic structural view of the leg of the present invention after being folded;
FIG. 6 is a schematic structural view of the utility model after being folded and folded;
fig. 7 is a schematic structural diagram of the adjusting device of the present invention.
Reference numerals shown in the drawings: 1. a front support plate; 2. a rear support plate; 3. a chute; 4. a covering device; 5. mounting grooves; 6. a strut; 7. a connecting rod slot; 8. a connecting rod; 9. an adjustment device; 10. an adjustment groove; 41. an elastic covering cloth; 42. a sliding seat; 91. a hinged seat; 92. bolt handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
With reference to the accompanying drawings 1-7, an english teaching mnemonic board, including preceding backup pad 1, back backup pad 2, rotate between preceding backup pad 1 and the back backup pad 2 and be connected, spout 3 has been seted up to preceding backup pad 1 upper and lower end, sliding connection covers device 4 in the spout 3, mounting groove 5 is seted up to preceding backup pad 1 one side, rotate connecting rod 6 in mounting groove 5, set up connecting rod groove 7 in the branch 6, rotate connecting rod 8 in the connecting rod groove 7, connecting rod 8 bottom articulated adjusting device 9, adjusting groove 10 is seted up to preceding backup pad 1 upper mounting groove 5 one side, adjusting device 9 sliding connection is in adjusting groove 10, back backup pad 2 and mounting part are the same with preceding backup pad 1 and mounting part symmetry.
The front supporting plate and the rear supporting plate are used for placing books, a gap is formed in the middle of the front supporting plate and the rear supporting plate after the front supporting plate and the rear supporting plate are unfolded, the gap can be used for placing book spines of the books, and the books can be fixed by the covering device after being placed.
The covering device 4 comprises an elastic covering cloth 41, two ends of the elastic covering cloth 41 are fixedly connected with sliding seats 42, and the sliding seats 42 are slidably connected in the sliding chute 3. The covering device slides in the sliding groove, and the elastic covering cloth can be used for fixing books and shielding partial contents of the books.
The adjusting device 9 comprises a hinge seat 91 and a bolt handle 92, wherein a threaded hole is formed in the hinge seat 91, and the bolt handle 92 is rotatably connected in the threaded hole of the hinge seat 91. Adjusting device slides in the adjustment tank and can adjust the angle that branch stretches out the mounting groove to with branch position locking. The threaded handle is rotated, and the threaded handle and the hinged seat are tightly pressed on the front supporting plate or the rear supporting plate to complete the fixation of the position of the supporting rod.
When the device is used, the front supporting plate and the rear supporting plate which are folded together are unfolded, the supporting rods are adjusted to a proper angle through the adjusting device, the covering device is pushed to two sides, the elastic covering cloth on the two sides is respectively pulled up to place books on the device, and when the books need to be covered, the covering device is slid to vertically arrange English words or Chinese contents for auxiliary memory; use this device to assist memory and need not to use the palm to remove and shelter from the content, and the reading angle of books can be adjusted wantonly, and fatigue degree when can reduce english study memory by a wide margin improves memory efficiency, can fold after finishing using and pack up, is convenient for accomodate and carry the use.
Claims (3)
1. The utility model provides an english teaching mnemonic board, includes preceding backup pad (1), back backup pad (2), its characterized in that: rotate between preceding backup pad (1) and the back backup pad (2) and be connected, spout (3) have been seted up to the lower extreme on preceding backup pad (1), sliding connection covers device (4) in spout (3), mounting groove (5) are seted up to preceding backup pad (1) one side, rotate in mounting groove (5) and connect branch (6), set up connecting rod groove (7) in branch (6), connect connecting rod (8) are rotated in connecting rod groove (7), articulated adjusting device (9) in connecting rod (8) bottom, adjusting groove (10) are seted up to mounting groove (5) one side on preceding backup pad (1), adjusting device (9) sliding connection is in adjusting groove (10), back backup pad (2) and installation component are the same with preceding backup pad (1) and installation component symmetry.
2. The English teaching mnemonic board as claimed in claim 1, wherein: the covering device (4) comprises elastic shielding cloth (41), two ends of the elastic shielding cloth (41) are fixedly connected with sliding seats (42), and the sliding seats (42) are connected in the sliding grooves (3) in a sliding mode.
3. The English teaching mnemonic board as claimed in claim 1, wherein: adjusting device (9) are including articulated seat (91), bolt handle (92), open in articulated seat (91) and establish the screw hole, bolt handle (92) rotate to be connected in the screw hole of articulated seat (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541730.8U CN214587505U (en) | 2021-03-16 | 2021-03-16 | English teaching mnemonic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541730.8U CN214587505U (en) | 2021-03-16 | 2021-03-16 | English teaching mnemonic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214587505U true CN214587505U (en) | 2021-11-02 |
Family
ID=78354295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120541730.8U Expired - Fee Related CN214587505U (en) | 2021-03-16 | 2021-03-16 | English teaching mnemonic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214587505U (en) |
-
2021
- 2021-03-16 CN CN202120541730.8U patent/CN214587505U/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: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |